Carrier and its belt guide mechanism

Abstract

Career offerings. [Solution] The carrier of the present disclosure includes a housing having a bottom and a peripheral wall connecting the bottom, a bracket device supporting the housing, and the belt assembly, the bottom and the peripheral wall defining an accommodation space, the bracket device being coupled to the housing and including a first bracket disposed around the peripheral wall of the housing, the belt assembly including a belt, the belt being detachably connected to the first bracket. The present disclosure further provides a belt guide mechanism.

Description

[Technical Field]

[0001] The present disclosure relates to a carrier, and more particularly to a carrier applied to a car seat. [Background technology]

[0002] In recent years, an increasing number of caregivers are using carriers for carrying children or pets to reduce the burden of traveling. However, when traveling long distances and needing to transport pets in conjunction with a vehicle, conventional handheld carriers cannot be stably attached to the vehicle, which can lead to the carrier tilting or falling while the vehicle is moving, posing safety issues. Therefore, how to stably attach carriers to vehicles or transportation devices remains an issue that needs to be addressed urgently. Summary of the Invention

[0003] The present disclosure provides a carrier including a housing having a bottom and a peripheral wall connecting the bottom, a bracket device supporting the housing, and the belt assembly, the bottom and the peripheral wall defining an accommodation space, the bracket device including a first bracket coupled to the housing and disposed around the peripheral wall of the housing, and the belt assembly including a belt body having at least two end portions detachably connected to the first bracket.

[0004] In one embodiment, the carrier further includes a first connector provided on the first bracket and detachably connected to a second connector disposed corresponding to the belt body.

[0005] In one embodiment, the belt assembly includes a strap for a user to wear, a belt body of the strap having two ends, each of which is provided with one of the second connectors, and the first bracket is provided with two of the first connectors, which are symmetrically provided on two opposing short sides of the first bracket and are detachably connected to the second connectors provided on the two ends.

[0006] In one embodiment, the belt assembly includes a fixed strap for cooperating with a vehicle seat, the fixed strap has a belt body provided with two of the second connectors, and the first bracket has two first connectors provided symmetrically on one long side of the first bracket and detachably connected to the two second connectors of the fixed strap, respectively.

[0007] In one embodiment, the belt of the fastening strap has two ends, each end being provided with one of the second connectors.

[0008] In one embodiment, the belt body of the fixing strap is Y-shaped and has one first end and two second ends, the first end cooperates with the vehicle seat, and the two second ends are each provided with one of the second connectors.

[0009] In one embodiment, one of the first connector and the second connector is an engagement ring, and the other of the first connector and the second connector is an engagement hook.

[0010] In one embodiment, the bracket device further includes at least two second brackets connected to the first bracket and spaced apart from each other along the vertical axis direction of the housing, coupled to the housing and extending from one side of the peripheral wall of the housing along the horizontal axis direction of the housing through the bottom of the housing to the other side of the peripheral wall of the housing, and the first connector is provided at a location of the first bracket close to the second bracket.

[0011] In one embodiment, a positioning groove is provided on the outer side of the peripheral wall of the housing to accommodate and position the first connector so as to avoid excessive movement of the first connector, and / or a positioning protrusion is provided on the first bracket to avoid excessive movement of the first connector.

[0012] In one embodiment, at least two ends of the belt are connected to be wound around the first bracket.

[0013] The present disclosure further provides a carrier including a housing, a bracket device, and a mating member, the housing defining an accommodating space, the bracket device coupled to the housing and including a first bracket provided around a peripheral wall of the housing, the mating members provided symmetrically on opposite sides of the carrier and attached to the first bracket to connect to an adjustment belt assembly, the adjustment belt assembly including a connecting tether and a connector provided at one end of the connecting tether, the end of the connecting tether being connected to the mating member via the connector and the other end being connected to a vehicle seat.

[0014] In one embodiment, the mating members are provided on two short sides of the carrier, and at least one mating member is provided on each of the short sides.

[0015] In one embodiment, the mating members are provided on two long side sides of the carrier, and at least one mating member is provided on each of the long side sides.

[0016] In one embodiment, two of the mating members are provided on each of the long sides symmetrically with respect to the center line of the long side.

[0017] In one embodiment, when the carrier is placed with its short side abutting against the vehicle seat, the adjusting belt assembly is connected between a mating member close to the vehicle seat and the vehicle seat.

[0018] In one embodiment, when the carrier is positioned with its short side abutting the vehicle seat, one end of the adjustment belt assembly is connected to a mating material away from the vehicle seat, and the other end is connected to the vehicle seat by passing between the handle located on the center line and the housing.

[0019] In one embodiment, the carrier includes a handle, and the counter element is located below a pivot axis of the handle, and / or the counter element is located on the center line of the long side.

[0020] In one embodiment, the bracket device further includes at least two second brackets connected to the first bracket and spaced apart from each other along the vertical axis direction of the housing, coupled to the housing and extending from one side of the peripheral wall of the housing along the horizontal axis direction of the housing through the bottom of the housing to the other side of the peripheral wall of the housing, and the mating material is provided at a position of the first bracket close to the second bracket.

[0021] The present disclosure further provides a carrier including a housing, a bracket device, and a fixed belt assembly, wherein the housing defines a storage space, the bracket device supports the housing by at least partially circumferentially surrounding the housing, the fixed belt assembly includes a belt member, a first connection end, and a second connection end, the belt member is connected between the first connection end and the second connection end, when the carrier is placed on a vehicle seat, at least a portion of the belt member bypasses a bottom of the housing from a side of the housing away from a backrest of the vehicle seat, and the first connection end and the second connection end are respectively connected to the vehicle seat to fix the carrier to the vehicle seat.

[0022] In one embodiment, the carrier further includes at least one belt guide mechanism provided on the bracket device and / or the housing for passing the fixed belt assembly so as to have at least one connection point between the fixed belt assembly and the carrier.

[0023] In one embodiment, the bracket device includes a first bracket and a second bracket, the first bracket is coupled to the housing and arranged around a peripheral wall of the housing, and the second bracket is connected to the first bracket and is coupled to the housing and extends from one side of the peripheral wall of the housing along a horizontal axis of the housing through a bottom of the housing to the other side of the peripheral wall of the housing. When the carrier is placed on the vehicle seat, the at least one belt guide mechanism is provided on a side of the first bracket away from a backrest of the vehicle seat, and / or the at least one belt guide mechanism is provided on a side of the second bracket away from a backrest of the vehicle seat.

[0024] In one embodiment, the at least one belt guide mechanism includes a fixed buckle, the fixed buckle having a C-shaped structure, and the fixed belt assembly passing through the fixed buckle is constrained in a space formed by the C-shaped structure.

[0025] In one embodiment, the fixed belt assembly has one first connection end and at least two second connection ends, the number of the fixed buckles is proportional to the number of the second connection ends, the first connection ends are connected to the upper part of the vehicle seat, and the belt body passes through the corresponding fixed buckles, bypasses the bottom of the housing, and is connected to the vehicle seat via at least two of the second connection ends.

[0026] In one embodiment, the belt body of the fixed belt assembly has an inverted Y shape and has one of the first connection ends and two of the second connection ends.

[0027] In one embodiment, the carrier further includes a handle and / or a ceiling, and the belt guide mechanism is provided on the handle and / or the ceiling.

[0028] In one embodiment, the bracket device includes a third bracket, the third bracket is installed at the bottom of the housing and spaced apart from the housing, and the at least one belt guide mechanism is provided on the third bracket.

[0029] In one embodiment, the third bracket has a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and each belt guide mechanism is provided corresponding to one of the fixing pieces.

[0030] In one embodiment, the third bracket is provided with a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and each end of each belt guide mechanism is provided with two opposing fixing pieces.

[0031] In one embodiment, the third bracket is further provided with a locking seat, and the bottom of the housing is provided with a locking groove, and the locking seat is inserted into the locking groove.

[0032] In one embodiment, the fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly including at least one restraint belt and a first connection end located at the end of the restraint belt, the restraint belt passing through the belt guide mechanism, and the first connection end being removably connected to an ISOFIX socket of the vehicle seat.

[0033] In one embodiment, a portion of the restraining belt is located on a side of the third bracket away from the housing, or a portion of the restraining belt is located between the third bracket and the housing.

[0034] In one embodiment, the bracket device includes a third bracket, the third bracket is installed at the bottom of the housing, and the belt guide mechanism is provided on the third bracket and / or the housing.

[0035] In one embodiment, the carrier includes two of the belt guide mechanisms, each of which is provided on opposite sides of the third bracket, and the third bracket has two opposing fixed pieces, and each belt guide mechanism is fixed to one of the fixed pieces.

[0036] In one embodiment, each of the belt guide mechanisms includes a bottom shell and a face shell, the bottom shell and the face shell are fixedly connected, and the bottom shell is mounted to the housing.

[0037] In one embodiment, the face shell has an accommodation groove for accommodating the fixing piece, and the fixing piece is inserted into the accommodation groove of the face shell and fixed to the face shell.

[0038] In one embodiment, the bracket device comprises a ceiling frame and a guide material, the support cover of the ceiling frame is mounted on the ceiling above the box body, the ceiling frame has an end pivotally attached to the guide material, and the at least one belt guide mechanism includes a first belt guide mechanism mounted on the guide material.

[0039] In one embodiment, the fixed belt assembly includes a shoulder belt and a lap belt connected to one another, and the first belt guide mechanism and the guide material together define at least one passageway through which the shoulder belt passes.

[0040] In one embodiment, a third squealer rib and a fourth squealer rib are provided on opposing side walls within the passage, respectively, and the third squealer rib and the fourth squealer rib are provided alternately in the extension direction of the shoulder belt.

[0041] In one embodiment, the bracket device includes a first bracket and two second brackets, the first bracket being arranged around the peripheral wall of the housing, the two second brackets being connected to the first bracket and spaced apart from each other along the longitudinal axis of the housing, and the lap belt being arranged around one side of the two second brackets.

[0042] In one embodiment, the belt guide mechanism includes a first belt guide mechanism and a second belt guide mechanism provided on the bracket device, the fixed belt assembly includes a shoulder belt and a lap belt connected to each other, and the shoulder belt passes through the first belt guide mechanism and / or the lap belt passes through the second belt guide mechanism.

[0043] In one embodiment, the bracket device includes a third bracket, the third bracket is installed at the bottom of the housing and spaced apart from the housing, the at least one belt guide mechanism includes a second belt guide mechanism installed on the third bracket, and the fixed belt assembly includes a lap belt punched through the second belt guide mechanism.

[0044] The present disclosure further provides a carrier, the carrier including a housing including a main body and a bottom support member, the main body being removably mounted on the bottom support member, the bottom support member being provided with at least one connection portion cooperating with a fastening belt assembly to fasten the carrier to a vehicle seat, the at least one connection portion being provided on the outer peripheral edges of both sides of the bottom support member.

[0045] In one embodiment, the carrier further includes a bracket device provided below the bottom support member, the housing is attached to the bracket device via the bottom support member, and the bracket device is engageable with an engaging portion of a fixed seat assembly attached to a vehicle.

[0046] In one embodiment, the bottom support member has a recess in the at least one connection portion, the at least one connection portion has a locking rod, and the locking rod is located in the recess.

[0047] In one embodiment, when the carrier is fixed to the vehicle seat, one end of the fixed belt assembly is connected to at least one connection portion of the bottom support member from the side of the box away from the backrest of the vehicle seat, and the other end of the fixed belt assembly passes through a handle provided on the top side of the carrier and is connected to the vehicle seat.

[0048] In one embodiment, a fixed seat assembly is further installed on the bottom of the carrier, and the fixed seat assembly is fixed to the vehicle seat; or a connection assembly is further installed on the bottom of the carrier, and one end of the connection assembly is connected to the carrier and the other end of the connection assembly is connected to the vehicle seat.

[0049] The present disclosure further provides a carrier including a housing and at least one belt guide mechanism, the housing including a main body and a bottom support member, the main body removably mounted on the bottom support member, the at least one belt guide mechanism provided on at least one of a side, a bottom, and a top of the carrier, for guiding a fixed belt assembly therethrough such that the fixed belt assembly and the carrier are coupled at least at one location.

[0050] In one embodiment, the at least one belt guide mechanism includes a plurality of second belt guide mechanisms symmetrically disposed on the bottom of the carrier, each second belt guide mechanism including a shell defining a passage for passing the fixed belt assembly therethrough, the passage having a first port and a second port.

[0051] In one embodiment, the plurality of second belt guide mechanisms are symmetrically installed on a bottom edge of the carrier away from the vehicle seat backrest, and / or the plurality of second belt guide mechanisms include four second belt guide mechanisms arranged symmetrically in pairs on the bottom of the carrier.

[0052] In one embodiment, when the fastening belt assembly secures the carrier to a vehicle seat, the fastening belt assembly drills the first port and the second port.

[0053] In one embodiment, the shell of the second belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell defining the passageway.

[0054] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0055] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are provided alternately in the extension direction of the fixed belt assembly.

[0056] In one embodiment, the second belt guide mechanism further includes a cam provided in the passage, the cam having an operative position and an inoperative position, wherein in the operative position, the cam abuts the fixed belt assembly against the side wall of the passage, and in the inoperative position, the cam releases the abutment against the fixed belt assembly, allowing the fixed belt assembly to move freely relative to the belt guide mechanism.

[0057] In one embodiment, the at least one belt guide mechanism includes a first belt guide mechanism provided on a side and / or a top of the carrier, the first belt guide mechanism being configured in a C-shaped structure having an opening.

[0058] In one embodiment, the fixed belt assembly is engaged with the receiving space of the C-shaped structure, thereby restricting the fixed belt assembly and the carrier from moving relative to each other in the left-right direction of the vehicle seat.

[0059] In one embodiment, one end of the fixed belt assembly is connected to the vehicle seat above the carrier, and the other end of the fixed belt assembly is connected to the vehicle seat below the carrier. When the carrier is placed on the vehicle seat, the fixed belt assembly passes through a handle provided on the top of the carrier, is wound around the side of the carrier away from the backrest of the vehicle seat, and passes through the first belt guide mechanism and / or the second belt guide mechanism symmetrically provided on the bottom of the carrier.

[0060] The present disclosure further provides a carrier including a mounting portion defining a mounting surface and a bracket device provided on a bottom surface of the mounting portion and supporting the mounting portion, the bottom surface being an opposite surface to the mounting surface, the carrier being fixed to a vehicle seat by a fixing belt assembly, the fixing belt assembly being detachably connected to the bracket device from a side of the carrier away from a seat back of the vehicle seat.

[0061] In one embodiment, the fixed belt assembly includes a first tether and a second tether, and one end of each of the first tether and the second tether is removably connected to the bracket device from the side of the carrier away from the backrest of the vehicle seat.

[0062] In one embodiment, the fixed belt assembly further includes a connecting tether and a length adjuster, wherein the other ends of the first tether and the second tether are connected to the same side of the length adjuster, one end of the connecting tether extends through the other side of the length adjuster to form an adjustable end, and the other end of the connecting tether is fixedly connected to the vehicle seat.

[0063] In one embodiment, the fixed belt assembly further includes a length adjuster, and the other ends of the first tether and the second tether are connected to respective sides of the length adjuster, and the other ends of either the first tether or the second tether, or both, extend through the length adjuster to form an adjustable end.

[0064] In one embodiment, the carrier is attached to a fixed seat assembly via the bracket device and secured to the vehicle seat.

[0065] In one embodiment, the anchor belt assembly further comprises a support structure connected between the first tether and the second tether.

[0066] In one embodiment, the carrier further includes a connection assembly that passes between the bottom surface of the mounting portion and the vehicle seat and is connected between the fixed belt assembly and the vehicle seat.

[0067] In one embodiment, the fixed belt assembly and the connecting assembly are provided separately from each other.

[0068] In one embodiment, the connection assembly includes two connection webbings, each having a first connection device at one end as a connection end and a second connection device at the other end as a fixed end, the fixed ends of the two connection webbings being connected to the vehicle seat via the second connection devices, the two connection webbings extending laterally below the bracket device and connected at their connection ends to corresponding connection portions of the bracket device by the first connection devices, and the first tether and the second tether of the fixed belt assembly being connected to the corresponding connection portions, respectively.

[0069] In one embodiment, the fixed belt assembly and the connecting assembly form a unitary structure.

[0070] In one embodiment, the connection assembly includes two connection webbings, each having a second connector provided at one end as a fixed end and each having a second connector fixedly connected to a first tether and a second tether of the fixed belt assembly, respectively, the fixed ends of the two connection webbings being connected to the vehicle seat via the second connectors, the two connection webbings extending laterally below the bracket device in a direction away from the seat backrest, and extending through corresponding connection portions at ends connecting the ends of the first tether and the second tether, and the first tether and the second tether of the fixed belt assembly being connected to the corresponding connection portions, respectively.

[0071] In one embodiment, the bracket device includes a first bracket coupled to the mounting portion and arranged around the periphery of the mounting portion, and a second bracket connected to the first bracket and coupled to a bottom surface of the mounting portion, the second bracket extending from one side of the periphery of the mounting portion through the bottom surface to the other side of the periphery of the mounting portion. The connecting portion is provided on the second bracket.

[0072] In one embodiment, the bracket device comprises a first bracket coupled to the mounting portion and arranged around the periphery of the mounting portion, a second bracket connected to the first bracket and coupled to the bottom surface of the mounting portion, and a third bracket having a shape corresponding to the first bracket and connected to the second bracket, and the second bracket extends from one side of the periphery of the mounting portion through the bottom surface to the other side of the periphery of the mounting portion.

[0073] In one embodiment, the fixed belt assembly includes a vehicle seat belt, and the carrier cooperates with the vehicle seat belt to be fixed to the vehicle seat, the vehicle seat belt including a shoulder belt and a diaphragm belt, a portion of the shoulder belt extending below the first bracket and the second bracket, and the diaphragm belt extending between the second bracket and the third bracket to form a plurality of support points.

[0074] In one embodiment, the carrier further includes a webbing support assembly that releasably connects the carrier to the vehicle seat belt.

[0075] In one embodiment, the webbing support assembly includes a connection webbing and a guide clamp member, both ends of the connection webbing being connected to the bracket device and extending through and redirected by the guide clamp member, and the guide clamp member being clamped to a shoulder belt of the vehicle seat belt to adjust the tension of the connection webbing.

[0076] The present disclosure further provides a carrier including a mounting portion, a bracket device for connecting to and supporting the mounting portion, and at least one belt guide mechanism provided on the bracket device for cooperating with a fixed belt assembly to fix the bracket device to a vehicle seat.

[0077] In one embodiment, the bracket device includes a first bracket having an annular structure, a second bracket connected at both ends to the first bracket, and a third bracket disposed substantially parallel to the first bracket and connected to a bottom of the second bracket. The belt guide mechanism is provided on at least one of the first bracket, the second bracket, and the third bracket.

[0078] In one embodiment, the first bracket has a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and each belt guide mechanism is provided corresponding to one of the fixing pieces.

[0079] In one embodiment, the first bracket is provided with a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and both ends of each belt guide mechanism are respectively provided with two opposing fixing pieces.

[0080] In one embodiment, each fixing piece is inclined in a direction approaching the third bracket.

[0081] In one embodiment, the fixed belt assembly passes through the belt guide mechanism and removably connects the bracket device to the vehicle seat.

[0082] In one embodiment, the fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly including at least one restraint belt and a first connection end located at an end of the restraint belt, the first connection end being removably connected to an ISOFIX socket of the vehicle seat.

[0083] In one embodiment, the restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a second connecting end connected to the shielding mesh, the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

[0084] In one embodiment, the shielding mesh is rectangular or trapezoidal.

[0085] In one embodiment, the restraint belt assembly includes two of the restraint belts, a shielding mesh positioned between the two restraint belts, and a support bar positioned between the two restraint belts, the support bar being positioned on one side of the shielding mesh.

[0086] In one embodiment, both ends of the support bar are provided with a circular buckle through which the restraint belt passes.

[0087] In one embodiment, the shielding mesh includes a storage portion located at its edge, and the restraining belt and / or the support bar are movably inserted into the storage portion.

[0088] In one embodiment, the restraint belt assembly further includes a first buckle member connected to the two restraint belts simultaneously, the extension member includes an extension belt, a second buckle member, and a third connection end, both ends of the extension belt are connected to the second buckle member and the third connection end, respectively, the second buckle member is detachably connected to the first buckle member, and the third connection end is detachably connected to the vehicle seat.

[0089] In one embodiment, the bracket device further includes a support plate provided between the first bracket and the third bracket, and the support plate constitutes the mounting portion.

[0090] In one embodiment, a portion of the fixed belt assembly is located between the third bracket and the support plate.

[0091] In one embodiment, the third bracket includes a stopper portion facing the belt guide mechanism, and the stopper portion is configured to prevent a portion of the fixed belt assembly from passing outside the second bracket.

[0092] In one embodiment, a portion of the fixed belt assembly is located on a side of the third bracket away from the support plate.

[0093] In one embodiment, the bracket device includes a first bracket having an annular structure, a third bracket arranged approximately parallel to the first bracket, and a support plate arranged between the first bracket and the third bracket, and the belt guide mechanism is provided on the third bracket and / or the support plate.

[0094] In one embodiment, the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell together defining a passageway, the passageway having a first port and a second port through which the fixed belt assembly passes.

[0095] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0096] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the extension direction of the fixed belt assembly.

[0097] In one embodiment, the bottom shell is fixed to the support plate and the face shell is fixed to the third bracket.

[0098] In one embodiment, the third bracket is provided with two opposing fixing pieces, the carrier includes two of the belt guide mechanisms, and the face shell of each belt guide mechanism is fixed to one fixing piece.

[0099] In one embodiment, the belt guide mechanism further includes a positioning seat drilled in the support plate, and the bottom shell is fixed to the positioning seat.

[0100] In one embodiment, the fixed belt assembly passes through the belt guide mechanism, and the fixed belt assembly includes a restraint belt assembly and an extension member, and the restraint belt assembly includes at least one restraint belt and a first connection end located at an end of the restraint belt, and the first connection end is removably connected to an ISOFIX socket of the vehicle seat.

[0101] In one embodiment, the restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a reinforcing belt positioned on the shielding mesh and a second connecting end connected to the reinforcing belt, and the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

[0102] The present disclosure further provides a belt guide mechanism mounted on a carrier and cooperating with a fixed belt assembly to secure the carrier to a vehicle seat.

[0103] In one embodiment, the belt guide mechanism is provided on at least one of the bottom, side, and top of the carrier and is configured in a C-shaped structure having an opening so that the fixed belt assembly can engage in a space formed by the C-shaped structure.

[0104] In one embodiment, the shell of the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell together defining a passageway, the passageway having a first port and a second port for passing the fixed belt assembly therethrough.

[0105] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0106] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the extension direction of the fixed belt assembly.

[0107] In one embodiment, the belt guide mechanism is installed on a bracket device of the carrier, and the bracket device is provided with a plurality of symmetrically distributed fixing pieces, and the bottom shell or face shell of the belt guide mechanism is fixedly connected to one of the fixing pieces.

[0108] In one embodiment, the belt guide mechanism is mounted on a bracket device of the carrier, and the bracket device is provided with a plurality of symmetrically distributed fixing pieces, and both ends of the belt guide mechanism are respectively mounted on two opposing fixing pieces.

[0109] In one embodiment, the belt guide mechanism is provided on a bracket device of the carrier, the bracket device including a first bracket, a third bracket, and a support plate located between the first bracket and the third bracket, and the belt guide mechanism is provided on the third bracket and / or the support plate.

[0110] In one embodiment, the bottom shell is fixed to the support plate and the face shell is fixed to the third bracket.

[0111] In one embodiment, the carrier includes a housing, and the housing is mounted to a bracket device of the carrier, the bracket device including a ceiling frame having an end pivotally attached to the guide, and a guide material mounted to the guide material and defining, together with the guide material, at least one passage for passing the fixed belt assembly.

[0112] In one embodiment, third and fourth squealer ribs are provided on opposing side walls within the passage, respectively, and the third and fourth squealer ribs are alternately provided in the extension direction of the fixed belt assembly.

[0113] In one embodiment, the belt guide mechanism has a passage for passing the fixed belt assembly, and further includes a cam disposed in the passage, the cam having an operative position and a disabled position, wherein in the operative position, the cam abuts the fixed belt assembly against a side wall of the passage, and in the disabled position, the cam is released from abutment against the fixed belt assembly, allowing the fixed belt assembly to move freely relative to the belt guide mechanism.

[0114] In one embodiment, the belt guide mechanism further includes an adjustment button connected to the cam for pushing the cam to rotate between the operative position and the inactive position.

[0115] In one embodiment, the shell of the belt guide mechanism defines a mounting cavity adjacent the passageway, and the adjustment button is mounted in the mounting cavity.

[0116] In one embodiment, a stiffener is provided on a side wall of the passageway, and when the cam is in the operating position, the fixed belt assembly is sandwiched between the stiffener and the cam.

[0117] The accompanying drawings, which are included in this specification to provide a further understanding of the disclosure, and which are incorporated in and constitute a part of this specification, illustrate examples of the disclosure and, together with the description, explain the concepts of the disclosure. [Brief explanation of the drawings]

[0118] [Figure 1A] 1 is a perspective view and a partially exploded view of a carrier according to an embodiment of the first aspect of the present disclosure; [Figure 1B] 1 is a perspective view and a partially exploded view of a carrier according to an embodiment of the first aspect of the present disclosure; [Figure 1C] 1 is a schematic external view of a carrier according to a first embodiment of the first aspect of the present disclosure. [Figure 1D]1 is a schematic diagram of a partial structure of a carrier according to a first embodiment of the first aspect of the present disclosure after a ceiling and a seat cushion have been removed. [Figure 2A] FIG. 10 is a schematic external view of a carrier according to a second embodiment of the first aspect of the present disclosure. [Figure 2B] FIG. 10 is a schematic diagram of a partial structure of a carrier according to a second embodiment of the first aspect of the present disclosure after removing a ceiling and a seat cushion. [Figure 3] FIG. 10 is a schematic external view of a carrier according to a third embodiment of the first aspect of the present disclosure. [Figure 4] 10A and 10B are diagrams illustrating an adjustment belt assembly according to a second embodiment of the present disclosure. [Figure 5A] 10A and 10B are diagrams illustrating a carrier according to a first embodiment of the second aspect of the present disclosure and a connection form between the carrier and an adjustment belt assembly. [Figure 5B] 10A and 10B are diagrams illustrating a carrier according to a first embodiment of the second aspect of the present disclosure and a connection form between the carrier and an adjustment belt assembly. [Figure 5C] 10A and 10B are diagrams illustrating a carrier according to a first embodiment of the second aspect of the present disclosure and a connection form between the carrier and an adjustment belt assembly. [Figure 6A] 5A-5C illustrate an alternative configuration of a carrier and its connection to an adjustment belt assembly according to the embodiment of the present disclosure. [Figure 6B] 5A-5C illustrate an alternative configuration of a carrier and its connection to an adjustment belt assembly according to the embodiment of the present disclosure. [Figure 6C] 5A-5C illustrate an alternative configuration of a carrier and its connection to an adjustment belt assembly according to the embodiment of the present disclosure. [Figure 7A] 10A and 10B are diagrams illustrating a carrier according to a second embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 7B] 10A and 10B are diagrams illustrating a carrier according to a second embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 7C]10A and 10B are diagrams illustrating a carrier according to a second embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 8A] 10A and 10B are diagrams illustrating a carrier according to a third embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 8B] 10A and 10B are diagrams illustrating a carrier according to a third embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 8C] 10A and 10B are diagrams illustrating a carrier according to a third embodiment of the second aspect of the present disclosure and a connection configuration between the carrier and an adjustment belt assembly. [Figure 9] 10A and 10B are diagrams illustrating a carrier according to a first embodiment of the third aspect of the present disclosure and a connection form between the carrier and a fixed belt assembly. [Figure 10A] 10A and 10B are diagrams illustrating a carrier and another fixed belt assembly according to a second embodiment of the third aspect of the present disclosure. [Figure 10B] 10A and 10B are diagrams illustrating a carrier and another fixed belt assembly according to a second embodiment of the third aspect of the present disclosure. [Figure 10C] 10A and 10B are diagrams illustrating a carrier and another fixed belt assembly according to a second embodiment of the third aspect of the present disclosure. [Figure 11] FIG. 10 is an exploded view of a carrier according to a first embodiment of the fourth aspect of the present disclosure. [Figure 12] FIG. 12 is a perspective view of the carrier of FIG. [Figure 13] FIG. 10 is a perspective view of a modified example of the carrier according to the first embodiment of the fourth aspect of the present disclosure. [Figure 14A] FIG. 10 is a perspective view of a modified example of the carrier according to the first embodiment of the fourth aspect of the present disclosure. [Figure 14B] FIG. 10 is a perspective view of a fixed belt assembly according to a first embodiment of the fourth aspect of the present disclosure. [Figure 15] FIG. 10 is a perspective view of a carrier according to a second embodiment of the fourth aspect of the present invention when it is fixed to a vehicle seat. [Figure 16] FIG. 16 is a perspective view of the carrier shown in FIG. 15 from another angle. [Figure 17] FIG. 16 is a perspective view of the bracket device in FIG. [Figure 18] FIG. 16 is a side view of the carrier in FIG. 15. [Figure 19] FIG. 16 is a front view of the carrier in FIG. 15. [Figure 20] FIG. 16 is a perspective view of the fixed belt assembly in FIG. 15. [Figure 21] FIG. 10 is a perspective view of a carrier according to a third embodiment of the fourth aspect of the present disclosure when fixed to a vehicle seat. [Figure 22] FIG. 22 is a perspective view of the carrier shown in FIG. 21 from another angle. [Figure 23] FIG. 22 is a perspective view of the bracket device and the housing in FIG. 21. [Figure 24] 24 is a bottom view of the bracket device and the housing shown in FIG. 23. FIG. [Figure 25] FIG. 23 is a cross-sectional view taken along line DD in FIG. 22. [Figure 26A] 23 is a cross-sectional view of the bracket device and the housing shown in FIG. 22. FIG. [Figure 26B] FIG. 26B is a partial enlarged view of a portion B in FIG. 26A. [Figure 27] FIG. 10 is a perspective view of a carrier according to a fourth embodiment of the fourth aspect of the present disclosure when fixed to a vehicle seat. [Figure 28] FIG. 28 is a perspective view of the carrier shown in FIG. 27 after the housing has been removed. [Figure 29] FIG. 28 is a partial enlarged view of the ceiling frame in FIG. 27. [Figure 30] FIG. 28 is a perspective view of the carrier shown in FIG. 27 from another angle. [Figure 31] FIG. 31 is a partial cross-sectional view taken along line EE in FIG. 30. [Figure 32] FIG. 10 is a perspective view of a carrier according to a fifth embodiment of the fourth aspect of the present disclosure when fixed to a vehicle seat. [Figure 33] FIG. 33 is a perspective view of the carrier shown in FIG. 32 with the box body omitted. [Figure 34A] 1 is a perspective view of a carrier connected to a vehicle seat according to an embodiment of the present disclosure. FIG. [Figure 34B] 1 is a perspective view of a carrier connected to a vehicle seat according to an embodiment of the present disclosure. FIG. [Figure 34C] 1 is a perspective view of a carrier connected to a vehicle seat according to an embodiment of the present disclosure. FIG. [Figure 34D] 1 is a perspective view of a carrier connected to a vehicle seat according to an embodiment of the present disclosure. FIG. [Figure 35A] FIG. 10 is a perspective view of a carrier connected to a vehicle seat according to another embodiment of the present disclosure. [Figure 35B] 1 is a perspective view of a carrier according to another embodiment of the present disclosure connected to a vehicle seat. [Figure 35C] 35C is a perspective view and an exploded view of the second belt guide mechanism shown in FIG. 35B. FIG. [Figure 35D] 35C is a perspective view and an exploded view of the second belt guide mechanism shown in FIG. 35B. FIG. [Figure 35E] 35C is a perspective view and an exploded view of the second belt guide mechanism shown in FIG. 35B. FIG. [Figure 35F] 35C is a perspective view and an exploded view of the second belt guide mechanism shown in FIG. 35B. FIG. [Figure 35G] 35C is a perspective view and an exploded view of the second belt guide mechanism shown in FIG. 35B. FIG. [Figure 36A] FIG. 10 is a perspective view of a carrier according to yet another embodiment of the present disclosure connected to a vehicle seat. [Figure 36B] FIG. 10 is a perspective view of a carrier according to yet another embodiment of the present disclosure connected to a vehicle seat. [Figure 36C] FIG. 10 is a perspective view of a carrier according to yet another embodiment of the present disclosure connected to a vehicle seat. [Figure 37A] FIG. 10 is a perspective view of a carrier according to a first embodiment of the fifth aspect of the present disclosure. [Figure 37B] FIG. 10 is a perspective view of a carrier according to a first embodiment of the fifth aspect of the present disclosure. [Figure 37C] FIG. 10 is a perspective view of a carrier according to a first embodiment of the fifth aspect of the present disclosure. [Figure 38]FIG. 37B is a perspective view of a fixed seat assembly that cooperates with the carrier shown in FIG. 37A. [Figure 39] FIG. 1 is a perspective view of a carrier mounted to a vehicle via a fixed seat assembly. [Figure 40] FIG. 40 is a perspective view of the fixed seat assembly shown in FIG. 39. [Figure 41A] FIG. 10 is a perspective view of a carrier according to a second embodiment of the fifth aspect of the present disclosure. [Figure 41B] FIG. 41B is a bottom view of the carrier of FIG. 41A. [Figure 41C] FIG. 41B is a perspective view of the carrier of FIG. 41A fixed to a vehicle seat. [Figure 42] FIG. 41D is a perspective view of the fastening belt assembly of FIG. 41C. [Figure 43A] FIG. 41C is a perspective view of a face shell of the belt guide mechanism in FIG. 41B in one direction. [Figure 43B] FIG. 43B is a perspective view of the face shell of FIG. 43A from another direction. [Figure 44] FIG. 41B is a bottom view of the carrier of FIG. 41A, showing the configuration of the bottom shell of the belt guide mechanism. [Figure 45] This is a partial cross-sectional view of C4-C4 in Figure 41B. [Figure 46] FIG. 41C is a partial cross-sectional view of FIG. 41B taken along line C5-C5. [Figure 47] FIG. 10 is a perspective view of a carrier according to a third embodiment of the fifth aspect of the present disclosure fixed to a vehicle seat. [Figure 48] FIG. 48 is a bottom view of the carrier of FIG. 47. [Figure 49] FIG. 49 is an exploded view of the belt guide mechanism in FIG. 48. [Figure 50] FIG. 49 is a partial cross-sectional view of FIG. 48 taken along line C6-C6. [Figure 51] FIG. 49 is a partial cross-sectional view taken along C7-C7 in FIG. 48, in which the cam abuts the webbing against the face shell. [Figure 52] FIG. 49 is a partial cross-sectional view taken along line C7-C7 in FIG. 48, in which the cam releases contact with the webbing. [Figure 53]FIG. 10 is a perspective view of a carrier according to a first embodiment of the sixth aspect of the present disclosure attached to a vehicle seat via a fixed seat assembly. [Figure 54A] 10A to 10C are schematic external views of a carrier according to a second embodiment of the sixth aspect of the present disclosure at different viewing angles. [Figure 54B] 10A to 10C are schematic external views of a carrier according to a second embodiment of the sixth aspect of the present disclosure at different viewing angles. [Figure 54C] FIG. 10 is a structural schematic diagram of a carrier according to a third embodiment of the sixth aspect of the present disclosure. [Figure 54D] FIG. 10 is a structural schematic diagram of a carrier according to a third embodiment of the sixth aspect of the present disclosure. [Figure 55] FIG. 10 is a structural schematic diagram of a carrier according to a fourth embodiment of the sixth aspect of the present disclosure. [Figure 56A] FIG. 10 is a structural schematic diagram of a carrier according to a fifth embodiment of the sixth aspect of the present disclosure. [Figure 56B] FIG. 10 is a structural schematic diagram of a carrier according to a fifth embodiment of the sixth aspect of the present disclosure. [Figure 57A] FIG. 10 is a structural schematic diagram of a carrier according to a sixth embodiment of the sixth aspect of the present disclosure. [Figure 57B] FIG. 10 is a structural schematic diagram of a carrier according to a sixth embodiment of the sixth aspect of the present disclosure. [Figure 57C] FIG. 10 is a structural schematic diagram of a carrier according to a sixth embodiment of the sixth aspect of the present disclosure. [Figure 58A] FIG. 10 is a structural schematic diagram of a carrier according to a seventh embodiment of the sixth aspect of the present disclosure. [Figure 58B] FIG. 10 is a structural schematic diagram of a carrier according to a seventh embodiment of the sixth aspect of the present disclosure. [Figure 58C] FIG. 10 is a structural schematic diagram of a carrier according to a seventh embodiment of the sixth aspect of the present disclosure. [Figure 59] FIG. 10 is a perspective view of a carrier according to a first embodiment of the seventh aspect of the present invention attached to a vehicle seat. [Figure 60] FIG. 10 is a perspective view of a carrier according to a second embodiment of the seventh aspect of the present invention when it is mounted on a vehicle seat. [Figure 61] FIG. 61 is a side view of the carrier shown in FIG. 60. [Figure 62A] FIG. 61 is a front view of the carrier shown in FIG. 60. [Figure 62B] FIG. 62B is a partial enlarged view of a portion A in FIG. 62A. [Figure 63] FIG. 61 is a bottom view of the carrier shown in FIG. 60. [Figure 64] FIG. 2 is a bottom view of the bracket device according to the embodiment. [Figure 65] FIG. 65 is a perspective view of the bracket device shown in FIG. 64. [Figure 66A] FIG. 10 is a perspective view of a face shell of the belt guide mechanism from one direction. [Figure 66B] FIG. 10 is a perspective view of the face shell of the belt guide mechanism from another direction. [Figure 66C] FIG. 2 is a perspective view of a bottom shell of the belt guide mechanism. [Figure 67] FIG. 64 is a cross-sectional view taken along line AA in FIG. 63. [Figure 68] FIG. 10 is a perspective view of a carrier according to a third embodiment of the seventh aspect of the present invention when fixed to a vehicle seat. [Figure 69] FIG. 69 is a side view of the carrier shown in FIG. 68. [Figure 70] FIG. 69 is a bottom view of the carrier shown in FIG. 68. [Figure 71] FIG. 70 is a bottom view of the bracket device shown in FIG. 69. [Figure 72] FIG. 72 is a partially enlarged perspective view of the bracket device shown in FIG. 71. [Figure 73] FIG. 71 is a cross-sectional view taken along line BB in FIG. 70. [Figure 74] FIG. 10 is a perspective view of a carrier according to a fourth embodiment of the seventh aspect of the present disclosure when fixed to a vehicle seat. [Figure 75] FIG. 75 is a front view of the carrier shown in FIG. 74. [Figure 76] FIG. 75 is a bottom view of the carrier shown in FIG. 74. [Figure 77] FIG. 2 is a bottom view of the bracket device according to the embodiment. [Figure 78]FIG. 78 is a cross-sectional view taken along line CC in FIG. 77. [Figure 79] FIG. 77 is a partially enlarged view of the belt guide mechanism shown in FIG. 76, with the face shell omitted. [Figure 80] FIG. 77 is a partially enlarged view of the belt guide mechanism shown in FIG. 76 at another angle. [Figure 81A] FIG. 10 is a structural schematic diagram of a carrier according to a first embodiment of the eighth aspect of the present disclosure. [Figure 81B] FIG. 10 is a structural schematic diagram of a carrier according to a first embodiment of the eighth aspect of the present disclosure. [Figure 81C] FIG. 10 is a structural schematic diagram of a carrier according to a second embodiment of the eighth aspect of the present disclosure. [Figure 81D] FIG. 10 is a structural schematic diagram of a carrier according to a second embodiment of the eighth aspect of the present disclosure. DETAILED DESCRIPTION OF THE INVENTION

[0119] To facilitate understanding of the present disclosure, the present disclosure will now be described more comprehensively with reference to the accompanying drawings. The drawings show preferred embodiments of the present disclosure. However, the present disclosure may be embodied in many different forms and is not limited to the embodiments set forth herein. On the contrary, the purpose of providing these embodiments is to more fully and comprehensively disclose the present disclosure.

[0120] The present disclosure will be described in detail below with reference to the drawings.

[0121] A first aspect of the present disclosure provides a carrier such as a baby basket or a pet basket. For example, FIGS. 1A and 1B show a perspective view and a partially exploded view of a carrier according to the first aspect of the present disclosure. The carrier 4100 includes a housing 4110 (i.e., a mounting portion) and a bracket device 4120. The housing 4110 includes a bottom 4111 (i.e., a housing base) and a peripheral wall 4112 connected to the bottom 4111. The bottom 4111 and the peripheral wall 4112 enclose and define a storage space 4113. The carrier 4100 may be a child carrier, but the present disclosure is not limited thereto, and may also be a pet carrier. In this embodiment, the housing 4110 may be made of a foam material such as expanded polypropylene (EPP), expanded polyethylene (EPE), or expanded ethylene (EPO), and the bracket device may be made of metal or other highly rigid materials, but the present disclosure is not limited thereto.

[0122] As shown in FIG. 1B , the bracket device 4120 includes a first bracket 4121, two second brackets 4122, a third bracket 4123, and a fixing assembly 4124 that connects the housing 4110 and the third bracket 4123. The first bracket 4121 is coupled to the box body 4110 and is provided around the peripheral wall 4112 of the box body 4110. The two second brackets 4122 are Each second bracket 4122 is connected to the first bracket 4121 and is installed spaced apart from each other along the vertical axis direction D41 of the box 4110 (located on both sides of the center line of the long side of the box 4110), and is coupled to the box 4110 and extends from one side of the peripheral wall 4112 of the box 4110 to the other side of the peripheral wall 4112 of the box 4110 via the bottom 4111 of the box 4110 along the horizontal axis direction D42 of the box 4110. By providing the two second brackets 4122 along the peripheral wall 4112 at an interval in this way, the box 4110 is firmly supported and the impact resistance of the box 4110 can be improved. The third bracket 4123 is located on one side of the bottom 4111 of the box 4110 and is spaced apart from the bottom 4111 of the box 4110 via the fixing assembly 4124, the first bracket 4121 is arranged approximately horizontally with the third bracket 4123, and the first bracket 4121 and the third bracket 4123 are arranged vertically on both the top and bottom sides of the bottom 4111 of the box 4110, for example, the first bracket 4121 is arranged above the second bracket 4122 and is close to the opening of the box 4110, and the third bracket 4123 is arranged below the bottom 4111 of the box 4110 and the second bracket 4122. In this embodiment, the third bracket 4123 and the bottom 4111 of the housing 4110 do not need to be in complete contact with each other, and the present disclosure is not limited to this embodiment. In one example, the first bracket 4121 may be rectangular or square-annular.

[0123] The third bracket 4123 includes an engagement member 41231, which may be an annular structural member. The third bracket 4123 may further include two first structural reinforcements 41232, 41233 and a second structural reinforcement 41234. The two first structural reinforcements 41232, 41233 are arranged spaced apart from each other along the vertical axis direction D41 of the housing 4110, and each of the two first structural reinforcements 41232, 41233 extends substantially along the horizontal axis direction D42 of the housing 4110 and is connected to the engagement member 41231, with the two first structural reinforcements 41232, 41233 being provided on either side of the engagement member 41231. The second bracket 4122 may be a U-shaped structural member, and the second bracket 4122 includes two vertical segments (also referred to as "vertical portions") 41221 and a horizontal segment (also referred to as "lateral portion") 41222, the two vertical segments 41221 being connected approximately vertically to the first bracket 4121, and the lateral portion 41222 being connected approximately vertically to the fixing assembly 4124.

[0124] Furthermore, the second structural reinforcement member 41234 has a central portion facing the bottom 4111 of the housing 4110, a height of the central portion being higher than the heights of both ends, and a curved shape. In other embodiments, the central portion may selectively abut against the bottom 4111 of the housing 4110. The second structural reinforcement member 41234 is located between the two first structural reinforcement members 41232, 41233, the distance between the second structural reinforcement member 41234 and the first structural reinforcement member 41232 is approximately equal to the distance between the second structural reinforcement member 41234 and the first structural reinforcement member 41233, and the cross-sectional area of ​​the pipe of the second structural reinforcement member 41234 may be equal to or greater than the cross-sectional area of ​​the pipe of the two first structural reinforcement members 41232, 41233. With the above configuration, when placing a child or other object on the carrier 4100, a force-receiving support portion supported by the second structural reinforcement member 41234 can be provided in the center of the bottom 4111 of the housing 4110. Note that when the third bracket 4123 is subjected to an external force, it can firmly withstand a large impact, thereby providing the bracket device 4120 with higher impact resistance and resistance to deformation when force is applied. However, the structure of the bracket device of the present disclosure is not limited to this embodiment and can be determined according to actual design needs. For example, in another embodiment, if the carrier 4100 does not have an elongated housing structure but has a housing structure with four sides of approximately equal length, the second structural reinforcement member may be omitted. Alternatively, if the carrier 4100 has a long housing structure along the longitudinal axis direction D41, multiple second structural reinforcement members may be further provided, providing the housing 4110 with higher impact resistance. In another embodiment, the third bracket may include only one first structural reinforcement member located on one side of the engaging member. In another embodiment, the carrier 4100 is further provided with at least one second bracket in the horizontal axis direction D42, but in this embodiment, the at least one second bracket has a long vertical segment, and the at least one second bracket extends from one side of the peripheral wall 4112 along the vertical axis direction D41 through the bottom 4111 to the other side of the peripheral wall 4112, thereby further strengthening the supporting force for the housing 4110 and improving the impact resistance of the housing 4110.In other embodiments, the carrier 4100 may not be provided with the first structural reinforcements 41232, 41233 and the second structural reinforcements 41234, but may further include a plurality of second brackets 4122 that are directly connected to the third support frame 4123. The installation positions of the plurality of second brackets 4122 can accommodate different cross-sectional areas in the longitudinal axis direction D41 of the housing 4110, thereby improving the impact resistance of the housing 4110.

[0125] 1B , in one embodiment, the first bracket 4121 may be an annular structural member, the first bracket 4121 defining a first plane around its periphery, and the engaging member 41231 defining a second plane around its periphery, the area of ​​the second plane may not be greater than the area of ​​the first plane, and the area of ​​the second plane may be approximately the area of ​​the bottom 4111 of the housing 4110. Note that the first plane and the second plane correspond to the same central axis L (i.e., the central axis L passes through the centers of the first plane and the second plane), and the second structural reinforcement 41234 may be positioned to pass through or be close to the central axis. 1B , the fixing assembly 4124 includes four first connecting brackets 41241, each connecting a corresponding second bracket 4122 to a corresponding third bracket 4123. Specifically, each first connecting bracket 41241 connects a corresponding second bracket 4122 to a corresponding first structural reinforcement member 41232, 41233. In one example, the fixing assembly 4124 further includes a plurality of second connecting brackets 41245 connecting the third brackets 4123, and the plurality of second connecting brackets 41245 may be attached to opposite sides of the engaging member 41231 in the longitudinal axis direction D41, thereby enabling the housing 4110 and the bracket device 4120 to be more firmly coupled together. The carrier 4100 also includes a handle 4150, which is pivotally connected to the first bracket 4121.

[0126] 1C and 1D, a first embodiment of the first aspect of the present disclosure provides a carrier 4500. Specifically, Fig. 1C is a schematic external view of the carrier 4500 according to the first embodiment of the first aspect of the present disclosure, and Fig. 1D is a schematic view of a partial structure of the carrier 4500 according to an embodiment of the present disclosure after removing a ceiling and a seat cushion.

[0127] 1C and 1D, a carrier 4500 according to a first embodiment of the first aspect of the present disclosure may have a structure similar to that of the carrier 4100 shown in the above-described FIGS. 1A and 1B, and therefore a description of the similar structure will be omitted here. Here, the carrier 4500 of this embodiment differs from the carrier 4100 in that the carrier 4500 further includes a ceiling 4560 and a seat cushion 4580 that at least partially covers the housing 4510 and the bracket device 4520.

[0128] 1A and 1B in that the carrier 4500 further includes a strap 4590 (an example of a "belt assembly") for a user to wear and two first strap connectors 45A0 (which may also be considered to be examples of "first connectors"), does not include a handle, the two first strap connectors 45A0 are attached to a first bracket 4521 of the carrier 4500, and the strap 4590 (an example of a "belt assembly") includes a belt body 4591 and two second strap connectors 4592 (which may also be considered to be examples of "second connectors") that are attached to the belt body 4591 and that detachably connect the first strap connectors 45A0, respectively. In one example, the two second strap connectors 4592 may be provided at two ends of the belt body 4591, respectively. Note that the term "end" does not necessarily refer to the end of the strap 4590, and the portion of the strap 4590 where the second strap connector 4592 is provided may be considered to be the end, and in other embodiments where the second strap connector 4592 is not provided or the connection is made without using the second strap connector 4592, the end of the strap 4590 may be considered to be the portion connected to the bracket device (e.g., the first bracket 4521) of the carrier 4500. Specifically, the two first strap connectors 45A0 may be two engaging rings provided on two opposing short sides of the first bracket 4521, respectively, and exposed to the seat cushion 4580, and the two second strap connectors 4592 may be two engaging hooks provided on both ends of the belt body 4591, respectively. In this embodiment, a first positioning groove 4515 for accommodating and positioning the first strap connector 45A0 is formed on the outer side of the short side of the peripheral wall 4512 of the housing 4510, thereby preventing the first strap connector 45A0 from moving arbitrarily or excessively. In another embodiment, a positioning protrusion may be provided on the short side of the first bracket to position the first strap connector and prevent the first strap connector from moving excessively.As can be appreciated, in other embodiments, the first strap connector and the second strap connector may be omitted, and the strap may be (separably) connected to the first bracket so as to be wrapped around it (e.g., the end of the strap may be wrapped around the first bracket to secure the carrier). Also, the structures of the first strap connector and the second strap connector may be interchanged (e.g., the first strap connector may be an engaging hook and the second strap connector may be an engaging ring, or may have other structures), and the present disclosure is not limited thereto.

[0129] 2A and 2B, Fig. 2A is a schematic external view of a carrier 4600 according to a second embodiment of the first aspect of the present disclosure, and Fig. 2B is a schematic view of a partial structure of the carrier 4600 shown in Fig. 2A after removing the ceiling and seat cushion. As shown in Fig. 2A and 2B, the carrier 4600 differs from the first embodiment of the present disclosure in that it includes a fastening cord 46B0 (an example of a "belt assembly") for cooperating with a vehicle seat and two first fastening cord connectors 46C0 (an example of a "first connector"), but does not include a strap. The two first fastening cord connectors 46C0 are provided on a first bracket 4621 of the housing 4600, and the fastening cord 46B0 is connected to a cord body 46B1 (which may also be referred to as a "belt body") and both ends of the cord body 46B1 (i.e., The string 46B1 includes two second fastening cord connectors 46B2 provided at its two ends (i.e., two ends), i.e., one second fastening cord connector 46B2 (which can also be considered an example of a "second connector") is provided at each end of the string 46B1, and cooperation between the fastening cord 46B0 and the vehicle seat is achieved by wrapping the string 46B1 around a support rod of a headrest of the vehicle seat, and the two second fastening cord connectors 46B2 are used to detachably connect the two first fastening cord connectors 46C0, respectively. Note that the "ends" of the string 46B1 do not necessarily mean its distal ends, and instead, the portions where the second fastening cord connectors 46B2 are provided may be considered its ends. In other embodiments in which the second fastening cord connector 46B2 is not provided or the connection is made without using the second fastening cord connector 46B2, the end of the cord 46B1 may be considered to be the portion connected to the bracket device (e.g., the first bracket 4621) of the carrier 4600. Specifically, the two first fastening cord connectors 46C0 may be two engaging rings respectively provided on the long sides of the first bracket 4621 and exposed to the seat cushion 4680, and the two second fastening cord connectors 46B2 may be two engaging hooks respectively provided on both ends of the cord 46B1.Furthermore, the two first fastening cord connectors 46C0 may be located at positions on the first bracket 4621 adjacent to the two second brackets 4622, for example, at the ends of the vertical segments (also referred to as "vertical portions") 46221 adjacent to the second bracket 4622. This prevents the first bracket 4621 from deforming when subjected to the tensile force of the cord 46B1, compared to other installation positions on the first bracket 4621, thereby providing the carrier 4600 with high impact resistance. In this embodiment, a second positioning groove 4616 is formed on the outer side of the long side of the peripheral wall of the housing 4610 to accommodate and position the first fastening cord connector 46C0 and prevent excessive movement of the first fastening cord connector 46C0. In another embodiment, a positioning protrusion may be provided on the long side of the first bracket to position the first fastening cord connector and prevent excessive movement of the first fastening cord connector. As can be appreciated, in other embodiments, the first and second strap connectors may be omitted, and the strap may be (separably) connected to the first bracket so that it is wrapped around the first bracket. For example, the end of strap 46B1 may be wrapped around the first bracket to secure the carrier. In yet another embodiment, carrier 4600 may include a first positioning groove and two first strap connectors with multiple application modes for cooperating with straps. Other configurations of this embodiment are similar to the previous embodiment and may have similar variations, and for brevity, they will not be repeated here. Furthermore, the structures of the first and second strap connectors may be interchangeable. For example, the first strap connector may be an engaging hook and the second strap connector may be an engaging ring, or may have other structures. The present disclosure is not limited thereto.

[0130] Referring again to FIG. 3, FIG. 3 is a schematic external view of a carrier 4700 according to a third embodiment of the first aspect of the present disclosure. As shown in FIG. 3, the difference from the second embodiment is that the string body 47B1 (i.e., the belt body) of the fixing string 47B0 (which is an example of a "belt assembly") is Y-shaped, and the fixing string 47B0 has a first connection end (i.e., the first end) and two second connection ends (i.e., the two second ends), whereby cooperation between the fixing string 47B0 and the vehicle seat is achieved by engaging a locking hook 47B3 (i.e., the first connection end) provided at one end of the string body 47B1 away from the first bracket with a support rod of the headrest or a locking rod of the backrest of the vehicle seat (e.g., a car seat), and the two second connection ends of the fixing string 47B0 are respectively connected to two first fixing string connectors 47C0 provided on the housing 4700 or a bracket device (e.g., a first bracket). It should be noted that the first end and second end of the fixing string 47B0 (specifically, the string body 47B1) do not necessarily mean its ends, and the "first end" can be considered to be, for example, a portion that is a connection device provided with a locking hook 47B3, or a portion that is connected to a vehicle seat, and the "second end" can be considered to be a portion that is connected to the first fixing string connector 47C0 (for example, a position where a second connector that cooperates with the first fixing string connector 47C0 is provided), or (when the first fixing string connector 47C0 and a second connector that cooperates with it are not provided) a portion that is connected to the housing 4700 and / or a bracket device.

[0131] As is clear from the above explanation, the "strap 4590," "fixing cord 46B0," and "fixing cord 47B0" in the first aspect of the present disclosure can be collectively referred to as the "belt assembly," the "first strap connector 45A0," "first fixing cord connector 46C0," and "first fixing cord connector 47C0" can be collectively referred to as the "first connector," and the "second strap connector 4592" and "second fixing cord connector 46B2" can be collectively referred to as the "second connector."

[0132] A second aspect of the present disclosure provides a conditioning belt assembly and a carrier using the same.

[0133] FIG. 4 illustrates a schematic diagram of an adjustment belt assembly 580 according to the present disclosure.

[0134] 4, the adjustable belt assembly 580 includes an adjuster 5810, a connecting tether 5820, and a connector 5830. The adjuster 5810 can adjust the overall length of the adjustable belt assembly 580. For example, the connector 5830 is a hook member, and is provided with a seal 5830a, one end of which is pivotally connected to the hook member and forms a ring shape together with the hook member, preventing the hook member from falling off after hooking or snap-fitting onto an object.

[0135] 5A to 5C are schematic diagrams illustrating a carrier 540 according to a first embodiment of the second aspect of the present disclosure and its connection to an adjustment belt assembly 580, where FIG. 5A is a side view of the carrier 540 connected to a vehicle seat 52, and FIGS. 5B and 5C are perspective views viewed from different angles. The carrier according to the second embodiment of the present disclosure may have a structure similar to that of the carrier according to the first embodiment, including, for example, a housing, a bracket device, and / or a ceiling assembly, and the description thereof will be omitted here. The carrier 540 according to this embodiment may further include a handle 5430 for lifting the carrier 540, where a first bracket 5411 has a substantially rectangular structure, is installed substantially horizontally on the upper end of the bracket device, and serves as an upper frame of the bracket device, and is used to connect the handle 5430.

[0136] The adjustable belt assembly 580 is for securing the carrier 540 to the vehicle seat 52 .

[0137] 5A , the two long sides (i.e., long sides) of the carrier 540 are each provided with a snap ring 5420 (i.e., a mating member connected to the connector 5830) for connecting to the adjustment belt assembly 580. The snap rings 5420 on both sides are symmetrically arranged, and at least one snap ring 5420 (two snap rings are illustrated in this embodiment) is provided on each side. The two snap rings 5420 on the same side are arranged symmetrically with respect to a center line C56 on the long side of the carrier 540, and the pivot axis of the handle 5430 of the carrier 540 is on the same vertical plane as the center line C56. The two snap rings 5420 on the same side may each be located on the first bracket 5411 of the carrier 540, for example, near a connection point between the second bracket 5412 and the (perpendicular) first bracket 5411, i.e., at the end of the vertical segment of the second bracket of the carrier 540. Here, compared to other installation positions on the first frame, this position is less likely to deform when subjected to a tensile force, and this gives the carrier 540 greater impact resistance.

[0138] In one embodiment, as shown in Figures 5B to 5C, when the carrier 540 is placed with its short side against the vehicle seat 52, both sides (long sides) of the carrier 540 are connected to the vehicle seat 52, for example, to a connection port in the vehicle seat, via an adjustable belt assembly 580, and in this embodiment, the adjustable belt assembly 580 on each side (each of Figures 5B and 5C shows one side of the adjustable belt assembly 580) is connected between a snap ring 5420 close to the vehicle seat 52 and the vehicle seat 52.

[0139] 6A-6C, alternative connection configurations between a carrier 540 and a vehicle seat 52 are shown schematically.

[0140] In another embodiment, when the carrier 540 is placed with its short side abutting against the vehicle seat 52, the adjustable belt assemblies 580 located on both sides of the carrier 540 can be connected to connection ports of the vehicle seat 52 via snap rings 5420 that are separated from the vehicle seat 52. Specifically, one end of the adjustable belt assembly 580 is connected to the snap ring 5420 that is separated from the vehicle seat 52, and the other end is passed between the handle 5430 and the housing 5440 of the carrier 540 (as shown in FIG. 6B ) and connected to the vehicle seat 52, thereby allowing the carrier 540 to be placed more stably on the vehicle seat 52.

[0141] Here, with this type of connection, the angle β (as shown in FIG. 6A ) between the adjustable belt assembly 580 that runs from the handle 5430 to the connection port of the vehicle seat 52 and the seat surface of the vehicle seat 52 is approximately 45°, making the connection stronger and more able to withstand a large impact force. Of course, the present disclosure is not limited to this, and the angle between the adjustable belt assembly 580 and the seat surface may be greater or smaller than 45°.

[0142] 7A to 7C are schematic diagrams showing a connection configuration between a carrier 50 and a vehicle seat 52 according to a second embodiment of the second aspect of the present disclosure.

[0143] In one embodiment, a snap ring 5520 (i.e., a mating member) is installed on each of the two long sides of the carrier 550 to connect to the adjustment belt assembly 580, and a snap ring 5520 is installed on each side. As shown in Fig. 7A, the snap ring 5520 is installed below the pivot axis of the handle 5530 and on the center line C57 of the long sides of the carrier 550. In other embodiments, the snap ring 5520 may be installed in the middle of the first bracket 5511 (e.g., located on the center line C57) or at the end of the first bracket 5511 closer to the second bracket 5512 so as to better withstand the tensile force.

[0144] 8A to 8C schematically show a connection configuration between a carrier 560 and a vehicle seat 52 according to a third embodiment of the second aspect of the present disclosure.

[0145] 8A and 8B, the carrier 560 of this embodiment is installed so that its long sides abut against the vehicle seat 52, and a snap ring 5620 (i.e., a mating member) for connecting the adjustment belt assembly 580 is installed on each of the two short sides of the carrier 560. As shown in FIG. 8C, the snap ring 5620 is installed below the first bracket 5611 of the carrier 560, and optionally installed at the midpoint of the first bracket 5611 on the short sides. By abutting against the vehicle seat at the long sides, the center of gravity of the entire carrier 560 is brought closer to the seat back, thereby reducing the possibility of the carrier 560 tipping forward due to inertia when braking or starting the vehicle, allowing the carrier 560 to be more reliably placed on the vehicle seat 52 and improving safety and impact resistance.

[0146] 9, a third aspect of the present disclosure further provides a fixing belt assembly and a carrier using the same. Specifically, FIG. 9 schematically shows a carrier 570 according to a first example of the third aspect of the present disclosure and a fixing belt assembly 590 that fixes the carrier 570 to a vehicle seat 52. The carrier according to the third aspect of the present disclosure may have a structure similar to that of the carrier according to the first and / or second aspects described above, for example, a housing, a bracket device, and / or a ceiling assembly, and the like, the description of which will be omitted here.

[0147] 9, the fastening belt assembly 590 includes a restraint belt 5910, a first adjustment portion 5920, and a first connecting end 5930 and a second connecting end 5940 (i.e., fixed ends). The fastening belt assembly 590 is used to fasten the carrier 570 to the vehicle seat 52.

[0148] Here, the restraint belt 5910 may have an inverted "Y" shape. The first connecting end 5930 corresponds to the lower end of the "Y" shape of the restraint belt 5910, and the second connecting end 5940 corresponds to the upper end of the "Y" shape of the restraint belt 5910, i.e., the restraint belt 5910 has two second connecting ends 5940. In other embodiments, the restraint belt 5910 may have other shapes. The first adjustment portion 5920 is provided on the restraint belt 5910 for adjusting the length of the restraint belt 5910 so as to fit the shape of the carrier 570 and secure the restraint belt 5910 to the vehicle seat 52.

[0149] In one embodiment, the first connecting end 5930 is connected to an upper part of the vehicle seat 52 or goes around to an upper part of the vehicle seat 52 and cooperates with a connecting structure on the rear side thereof, and the second connecting end 5940 extends along the bottom of the carrier 570 and is connected to the vehicle seat 52, for example, is connected to a connecting device on an underside of the backrest of the vehicle seat 52 or passes through from below the backrest of the vehicle seat 52, thereby allowing the first connecting end 5930 and the second connecting end 5940 to be connected to each other on the rear side of the vehicle seat 52, thereby fixing the carrier 570 to the vehicle seat 52. That is, the restraint belt 5910 goes around to the side of the housing of the carrier 570 that is away from the backrest of the vehicle seat 52, and the first connecting end 5930 and the second connecting end 5940 are respectively connected to the vehicle seat 52 or connected to each other. Of course, the present disclosure is not limited thereto, and the first connecting end and the second connecting end may fix the carrier 570 to the vehicle seat 52 in other forms. For example, the first connecting end 5930 may be hook-shaped and used to connect to other devices in the vehicle, for example, the first connecting end 5930 may be snap-fitted directly to a connecting rod between the seat back and the headrest by its hook-shaped structure, or may be snap-fitted to a connecting rod located on the rear side of the seat back, and the second connecting end 5940 may have a connector and be connected to a connecting port of the vehicle seat 52.

[0150] Furthermore, when the second connection end 5940 of the restraint belt 5910 extends along the bottom of the carrier 570, the restraint belt 5910 is at least partially fixed to the bottom of the carrier 570 through a fixing device (e.g., a groove, a jig, a screw, etc.), thereby preventing the restraint belt 5910 from sliding relative to the carrier 570, thereby better fixing the carrier 570 to the vehicle seat 52.

[0151] 10A to 10C schematically illustrate a carrier 570' according to a second embodiment of the third aspect of the present disclosure and another fastening belt assembly 590' for fastening the carrier 570' to the vehicle seat 52.

[0152] 10A and 10B, the fixing belt assembly 590' is for fixing the carrier 570' to the vehicle seat 52 and includes a restraint belt 5910', a first connecting end 5930', and a second connecting end 5940'. The restraint belt 5910' is connected between the first connecting end 5930' and the second connecting end 5940'. In one embodiment, the fixing belt assembly 590' may include a plurality of restraint belts 5910' (two restraint belts 5910' are used as an example in this embodiment), one first connecting end 5930', and a plurality of second connecting ends 5940' (two second connecting ends 5940' are used as an example in this embodiment). Each of the plurality of restraint belts 5910' is connected between the first connecting end 5930' and a corresponding second connecting end of the plurality of second connecting ends 5940'. In another example, the restraint belt 5910' may be configured as a single belt having two second connecting ends 5940' at each end and a folding point in the middle portion to form the first connecting end 5930', although the present disclosure is not limited thereto.

[0153] In one embodiment, the restraint belt 5910' has a certain elasticity, and when the carrier 570' is placed between the restraint belt 5910' and the vehicle seat 52 and the first connecting end 5930' and the second connecting end 5940' are both connected to corresponding positions on the vehicle seat 52 (in this case, pulled by the restraint belt 5910'), pressure is applied to the carrier 570' by the elasticity, thereby firmly abutting the carrier 570' against the vehicle seat 52. Optionally, the fastening belt assembly 590' may further include a first adjusting portion (not shown) provided on the restraint belt 5910' for adjusting the length of the restraint belt 5910', thereby fastening the restraint belt 5910' to the vehicle seat 52 according to the shape of the carrier 570'.

[0154] Furthermore, the first connecting end 5930' and the second connecting end 5940' are hook-shaped and configured to be connected to other devices in the vehicle; for example, the first connecting end 5930' has a hook-shaped structure that snaps onto the connecting rod between the backrest and the headrest, or snaps onto the connecting rod on the rear side of the backrest, etc., and the second connecting end 5940' may be a connector of another form and is connected to a corresponding connection port on the vehicle seat 52.

[0155] 10A and 10B, the first bracket 5711' of the carrier 570' may further be provided with a fixing buckle 5711'a, which may be fixedly connected to the first bracket 5711' by, for example, a rivet, a screw, or the like to accommodate the restraint belt 5910' of the fixed belt assembly 590' and prevent it from sliding laterally. As shown in FIG. 10B, the fixing buckle 5711'a has a C-shaped structure, and the restraint belt 5910' of the fixed belt assembly 590' is engaged with the accommodation space formed by the C-shaped structure, thereby restricting the movement of the restraint belt 5910' in the lateral direction D54 as shown in FIG. 10A, thereby enabling the carrier 570' to be more stably fixed to the vehicle seat 52. In one example, when the carrier 570' is placed on the vehicle seat, the fastening buckle 5711'a is provided on the side of the first bracket 5711' away from the vehicle seat. However, the present disclosure is not limited thereto, and the restraint belt 5910' may be fastened to the bottom of the carrier 570' or another portion in other ways. Note that the "fastening buckle" in this embodiment can also be considered a type of belt guide mechanism. In this embodiment, the number of fastening buckles may be proportional to the number of second connecting ends, for example, the same as the number of second connecting ends or twice the number of second connecting ends. In other embodiments, the number of fastening buckles may be less than the number of second connecting ends, but the present disclosure is not limited thereto.

[0156] 10C , the fixed belt assembly 590′ may include an extension member 590′a, the extension member 590′a including an extension belt 5980′, a third connecting end 5950′, a fourth connecting end 5960′, and a second adjustment portion 5970′. The first connecting end 5930′ of the fixed belt assembly 590′ may be connected to the third connecting end 5950′ of the extension member 590′a, and the fourth connecting end 5960′ of the extension member 590′a may be connected to the vehicle seat 52. The second adjustment portion 5970′ is provided on the extension belt 5980′ between the third connecting end 5950′ and the fourth connecting end 5960′ and can be adjusted to increase or decrease the usable length of the extension belt 5980′ and further increase or decrease the overall length of the fixed belt assembly 590′, thereby adapting to different types of vehicles and different sizes of carriers. In addition, the provision of the extension member 590'a allows the fastening belt assembly 590' to be easily attached, detached, and stored, and further contributes to fastening the fastening belt assembly 590' to the vehicle seat 52 conveniently and quickly.

[0157] 11 to 14A show a carrier 7300 according to a first embodiment of the fourth aspect of the present disclosure, and FIG. 14B shows a fixed belt assembly 7500 used in cooperation with the carrier 7300.

[0158] In some examples, the carrier 7300 may be an open box-type structure with a rigid handle 7306 (e.g., a baby basket, see FIGS. 11 and 12), or an open box-type structure without a handle 7306 (see FIG. 13), or a box-type structure with a roof (i.e., canopy) 7307 but no handles, or a closeable box-type structure with both a roof 7307 and a handle 7306 (see FIG. 14A). The carrier 7300 may have multiple belt guide mechanisms arranged to provide multiple connection points between the securing belt assembly 7500 and the carrier 7300, which may better secure the carrier 7300 to the vehicle seat and reduce side-to-side sliding.

[0159] The following description will be given using the carrier 7300 shown in FIGS. 11 and 12 as an example. The carrier 7300 includes a housing 73A for defining a storage space 7310 and a bracket device 73B. The storage space 7310 is for storing, for example, children or animals. The housing 73A is made of, for example, but not limited to, a foam material. The bracket device 73B includes, for example, a first bracket 73111, two second brackets 73112, and a third bracket 73113. The first bracket 73111 and the third bracket 73113 are arranged approximately parallel to each other to form a ring-shaped structure. Each second bracket 73112 has a U-shaped structure and includes a vertical segment 731121 and a horizontal segment 731122. The first bracket 73111 and the third bracket 73113 are connected by the two second brackets 73112. The housing 73A is supported by a bracket device 73B, and the vertical segments 731121 of the first bracket 73111 and the second bracket 73112 are coupled to the outer peripheral wall 73101 of the housing 73A, and the horizontal segment 731122 of the second bracket 73112 and the second bracket 73112 are located, for example, below the housing 73A. The engagement member 7311 is formed on the third bracket 73113.

[0160] 11 and 12 , belt guide mechanisms may be provided on both the sides and bottom of the main body structure of the carrier 7300 (including the housing 73A and the bracket device 73B), and belt guide mechanisms may be provided on the top and sides of the handle 7306 of the carrier 7300. More specifically, the belt guide mechanisms on the main body structure of the carrier 7300 may be provided, for example, at positions corresponding to the vertical segments 731121 of each second bracket of the third bracket 73113, or at vertical segments 731121 of each second bracket 73112, or at positions corresponding to the vertical segments 731121 of each second bracket 73112 of the first bracket 73111. In some embodiments, the belt guide mechanism 733 of the third bracket 73113 may include a bottom shell 7331 and a face shell 7332. The bottom shell 7331 and the face shell 7332 together define a passage through which the webbing of the fixed belt assembly passes, preventing the webbing from easily slipping relative to the bracket device 73B. Specific configurations of the belt guide mechanism 733 will be described later. The belt guide mechanisms 734 of the second bracket 73112 and the first bracket 73111 (e.g., on the side away from the vehicle seat) may, for example, adopt a C-shaped structure having an opening 7340. The belt guide mechanisms 734 on the top and sides of the handle 7306 may also adopt a C-shaped structure. The restraint belt of the fixed belt assembly 7500 (see FIG. 14B) passes through these belt guide mechanisms individually or in parallel to connect to the carrier 7300, ensuring that the carrier 7300 is stably fixed to the vehicle seat.

[0161] In one example, as shown in FIG. 14B, this embodiment further provides a fixed belt assembly 7500, which includes, for example, a restraining belt assembly 751 and an extension member 752.

[0162] The restraint belt assembly 751 includes, for example, a first connecting end 7511 and at least one second connecting end 7512. The first connecting end 7511 and each second connecting end 7512 may be connected by multiple restraint belts, which may be elastic webbing. In this embodiment, the restraint belt assembly 751 has two second connecting ends 7512, which are connected by one restraint belt 7513. In some embodiments, the first connecting end 7511 has a hole 75110 through which the restraint belt passes, and the hole 75110 slides in cooperation with the restraint belt 7513, allowing the position of the first connecting end 7511 on the restraint belt 7513 to be adjusted. In some embodiments, the second connecting end 7512 is, for example, an ISOFIX plug, which is detachably connected to an ISOFIX socket of the vehicle seat, i.e., the second connecting end 7512 is connected to the vehicle seat below the carrier 7300. Of course, the type of the second connecting end 7512 is not limited to an ISOFIX plug, and may be any suitable type such as a hook body, a buckle member, etc.

[0163] The extension member 752 includes, for example, an extension belt 7521, an adjustment portion 7522, a third connecting end 7523, and a fourth connecting end 7524. The extension belt 7521 is, for example, a webbing, and the third connecting end 7523 and the fourth connecting end 7524 are each connected to the extension belt 7521. The third connecting end 7523 is detachably connected to the first connecting end 7511 of the restraint belt assembly 751, and the third connecting end 7523 and the first connecting end 7511 may be any appropriate structure, for example, a buckle member or a hook that cooperates with each other. The fourth connecting end 7524 is detachably connected to an appropriate structure in the vehicle (for example, a connecting structure on the top of the vehicle seat or a connecting structure on the rear side of the backrest of the vehicle seat). That is, the fourth connecting end 7524 is connected to the vehicle seat above the carrier 7300 to fix the carrier 7300 to the vehicle seat. The type of the fourth connecting end 7524 may be any appropriate type, such as a hook body, a buckle member, etc. The adjustment portion 7522 is provided on the extension belt 7521 to adjust the usable length of the extension belt 7521 between the third connecting end 7523 and the fourth connecting end 7524.

[0164] In actual use, the fourth connecting end 7524 of the extension member 752 may be held so as to be connected to an appropriate structure in a vehicle, and the connection position between the first connecting end 7511 and the third connecting end 7523 is at a location that is easy for a user to operate, such as the top or front side of the backrest of the vehicle seat. In this way, the user can easily secure the carrier 7300 to or detach it from the vehicle seat by easily operating the connection or disconnection between the first connecting end 7511 and the third connecting end 7523.

[0165] For example, in this embodiment, referring to FIGS. 11, 12, and 14B, after the two second connection ends 7512 are connected to the ISOFIX sockets of the vehicle seat, the restraint belt 7513 extends forward along the horizontal segments 731122 of the two second brackets 73112 shown in FIGS. 11 and 12, and is guided by, for example, two belt guide mechanisms 733 in the third bracket 73113 to both sides of the edge of the bottom outer wall of the carrier 7300 (i.e., the bottom outer wall of the carrier 7300 attached to the vehicle seat). The "edge of the bottom outer wall" in this embodiment can be considered to be the outside of the intersection between the side wall and the bottom of the carrier 7300, or the bottom edge on the side that faces away from the backrest of the vehicle seat when the carrier 7300 is placed on the vehicle seat. In other words, the two belt guide mechanisms 733 may be provided symmetrically on the bottom edge of the carrier 7300 on the side that faces away from the vehicle seat.

[0166] 12 。 For example, as shown in FIG. 14B , after the two second connection ends 7512 are connected to the ISOFIX sockets of the vehicle seat, the restraint belt 7513 extends forward along the horizontal segments of the two second brackets 73112 shown in FIG. 13 and is fixed to both sides of the edges of the bottom outer wall of the carrier 7300 by, for example, two belt guide mechanisms 733 of the third bracket 73113, then extends upward along the vertical segment of the two second brackets 73112 and is fixed to the outer wall of the carrier 7300 by the belt guide mechanisms 734 thereon, and then is connected to an appropriate structure in the vehicle by the fourth connection end 7524 to fix the carrier 7300 to the vehicle seat.

[0167] 12, the carrier 7300 shown in Fig. 14A has an increased ceiling 7307, and belt guide mechanisms 734 may be provided on both the sides and top of the ceiling 7307. The restraining belt 7513 of the fixed belt assembly 7500 (see Fig. 14B) can pass through the belt guide mechanism 734 on the ceiling 7307 or the belt guide mechanism 734 on the handle 7306. For example, as shown in FIG. 14B, after the two second connection ends 7512 are connected to the ISOFIX sockets of the vehicle seat, the restraint belt 7513 extends forward along the horizontal segments of the two second brackets 73112 shown in FIG. 14A, is fixed to both sides of the edge of the bottom outer wall of the carrier 7300 by, for example, two belt guide mechanisms 733 on the third bracket 73113, then extends upward along the vertical segments of the two second brackets 73112 and is fixed to the outer wall of the carrier 7300 by the belt guide mechanisms 734 thereon, then extends rearward along both sides of the ceiling 7307 (specifically, to both sides of the fastener structure 7309 of the ceiling 7307) and is fixed to the ceiling 7307 by at least one belt guide mechanism 734 corresponding to both sides of the ceiling 7307, and finally is connected to an appropriate structure in the vehicle by the fourth connection end 7524 so as to secure the carrier 7300 to the vehicle seat.

[0168] 15 and 16 , a second embodiment of the fourth aspect of the present disclosure provides a carrier, the carrier including a bracket device 1300A, a plurality of belt guide mechanisms 133A, and a fixed belt assembly 1500A. The carrier (e.g., a sleeping basket, etc.) of this embodiment further includes a housing 122A provided on the bracket device 1300A. Specifically, the bracket device 1300A at least partially surrounds and supports the housing 122A. The fixed belt assembly 1500A passes through the plurality of belt guide mechanisms 133A, providing multiple connection points between the fixed belt assembly 1500A and the bracket device 1300A, thereby better securing the housing 122A to the vehicle seat 1600A and reducing slippage in the front-to-back and side-to-side directions.

[0169] Referring to FIG. 17 , a bracket device 1300A of this embodiment includes a first frame 132A (which may also be referred to as a “third bracket,” and its configuration is similar to that of the third bracket in the previous embodiment). The first frame 132A is a generally annular rectangular frame. A support rod 1322A is provided between the two long sides of the first frame 132A. Four fixing pieces 1326A are provided symmetrically on the two long sides of the first frame 132A. These four fixing pieces 1326A are provided two by two opposite each other and inclined away from each other. Each belt guide mechanism 133A is fixed to one fixing piece 1326A with a fastener such as a screw. Specifically, each fixing piece 1326A includes an inner side close to the housing 122A and an outer side away from the housing 122A, and each belt guide mechanism 133A is fixed to the outer side of the fixing piece 1326A. As can be understood, in other embodiments, each belt guide mechanism 133A may be fixed inside the fixing piece 1326A. Four fixing blocks 1325A are further provided on the two long sides of the first frame 132A. Each fixing block 1325A is adjacent to one fixing piece 1326A and is arranged opposite two fixing blocks 1325A located on each of the two long sides. The bottom of the housing 122A is fixedly connected to the fixing blocks 1325A by screws or the like. An upwardly protruding lock sheet 1328A is provided on each of the two short sides of the first frame 132A.

[0170] 15, 16, 18, and 19, the housing 122A and the handle 124A together form a baby basket 1200A (i.e., the carrier of this embodiment may include the housing 122A and the handle 124A). The housing 122A defines a storage space 1210A, which can accommodate a child or a pet. The box 122A may be made of a foam material such as expanded polypropylene (EPP), expanded polyethylene (EPE), or expanded ethylene (EPO). The handles 124A are pivotally connected to both sides of the housing 122A. Two lock grooves 1222A are provided on the bottom of the housing 122A at positions corresponding to the lock seats 1328A. When the housing 122A is attached to the bracket device 1300A, the lock sheets 1328A are inserted into the corresponding lock grooves 1222A, further fixing the housing 122A to the bracket device 1300A and preventing rolling between them. At this time, the four belt guide mechanisms 133A are located at the bottom of the housing 122A.

[0171] Referring to FIG. 20 , the fixed belt assembly 1500 of this embodiment includes a restraint belt assembly 151 and an extension member 152. The restraint belt assembly 151A includes two restraint belts 1513A, which may be elastic webbing. The restraint belt assembly 151A further includes a first connecting end 1512A (also referred to as a fixed end) located at one end of each restraint belt 1513A and a first buckle member 1511A connected to the other ends of the two restraint belts 1513A simultaneously. In this embodiment, the first connecting end 1512A is an ISOFIX plug. The extension member 152A includes an extension belt 1521A, an adjustment portion 1522A, a second buckle member 1523A, and a third connecting end 1524A. The extension belt 1521A may be, for example, webbing, and one end of the extension belt 1521A is connected to the second buckle member 1523A. The second buckle member 1523A is detachably connected to the first buckle member 1511A. An adjustment portion 1522A is provided on the extension belt 1521A to adjust the usable length of the extension belt 1521A. A third connection end 1524A located at the other end of the extension belt 1521A is approximately a locking hook and can be detachably engaged with an appropriate structure of the vehicle seat (e.g., a connecting rod on the top or rear side of the seat back of the vehicle seat 1600A) to secure the bracket device 1300A to the vehicle seat 1600A. As can be understood, in some embodiments, the adjustment portion 1522A may be omitted.

[0172] 15 and 16, when using the carrier, first, the housing 122A is fixed to the bracket device 1300A, then the housing 122A and the bracket device 1300A are placed on the vehicle seat 1600A, and then the two second connection ends 1512A are connected to the ISOFIX sockets of the vehicle seat. Thereafter, the two restraint belts 1513A are passed through the two belt guide mechanisms 133A located on both sides of the first frame 132A, respectively, and routed around under the housing 122A from the outside of the first frame 132A away from the housing 122A. Next, the third connecting end 1524A of the extension member 152A is engaged with a connecting rod at the top or rear side of the backrest of the vehicle seat 1600A, and finally the tops of the two restraint belts 1513A are snap-fitted into the second buckle member 1523A of the extension member 152A, thereby fixing the housing 122A to the vehicle seat 1600A. As can be appreciated, in other embodiments, the two restraint belts 1513A may be routed between the first frame 132A and the housing 122A and below the housing 122A.

[0173] 21 and 22, a carrier according to a third embodiment of the fourth aspect of the present invention has a structure similar to that of the carrier according to the second embodiment of the present invention, and includes a bracket device 1300A, a housing 122A provided on the bracket device 1300A, a plurality of belt guide mechanisms 133A, and a fixed belt assembly 1500A. The fixed belt assembly 1500A passes through the plurality of belt guide mechanisms 133A, thereby providing a plurality of connection points between the fixed belt assembly 1500A and the bracket device 1300A, thereby better fixing the housing 122A to the vehicle seat 1600A and making it less likely to slip in the front-to-back or side-to-side directions.

[0174] 23 to 25, a bracket device 1300A according to a third embodiment of the present invention includes a first frame 132A (which may also be referred to as a "third bracket," and whose structure is similar to that of the third bracket in the previous embodiment). The first frame 132A is a substantially annular rectangular frame. A support rod 1322A is provided between the two long sides of the first frame 132A. Two opposing fixing pieces 1326A are provided on the first frame 132A. Specifically, the two fixing pieces 1326A are fixed to the two short sides of the first frame 132A by welding or the like, respectively, and the two fixing pieces 1326A are provided opposite each other. Each belt guide mechanism 133A is fixed to one fixing piece 1326A.

[0175] 25, the belt guide mechanism 133A includes a bottom shell 1331A and a face shell 1332A. The face shell 1332A has a receiving groove 13322A for receiving a fixing piece 1326A. The fixing piece 1326A is inserted into the receiving groove 13322A of the face shell 1332A and fixed to the face shell 1332A with a plurality of screws. The bottom shell 1331A and the face shell 1332A are also fixedly connected with a plurality of screws.

[0176] As shown in FIGS. 25, 26A, and 26B, the belt guide mechanism 133A further includes a positioning seat 1333A. The positioning seat 1333A is fitted into the housing 122A. The bottom shell 1331A is fixed to the positioning seat 1333A by, for example, screws 1334A. In other embodiments, the belt guide mechanism 133A may be directly installed on the housing 122A using only the positioning seat 1333A, in which case it may be understood that the fixing piece 1326A may be omitted. Similarly, in other embodiments, the belt guide mechanism 133A may be fixed to the first frame 132A using only the fixing piece 1326A, in which case the positioning seat 1333A may be omitted. The bottom shell 1331A and the face shell 1332A together define a passage 1330A through which the restraining belt 1513A of the fixed belt assembly 1500A passes. The bottom shell 1331A is provided with at least one first squealer rib 13311A that protrudes toward the face shell 1332A. The face shell 1332A is provided with at least one second squealer rib 13312A that protrudes toward the bottom shell 1331A, and the first squealer rib 13311A and the second squealer rib 13312A are provided alternately in the extension direction of the restraint belt 1513A. In other words, the first squealer rib 13311A and the second squealer rib 13312A are provided on side walls facing each other within the passage 1330A. By rationally setting the heights of the first squealer rib 13311A and the second squealer rib 13312A, the restraining belt 1513A located between the first port 13301A and the second port 13302A detours between the tips of the first squealer rib 13311A and the second squealer rib 13312A within the passage 1330A, thereby receiving resistance to movement from the first squealer rib 13311A and the second squealer rib 13312A. In this way, when the fixed belt assembly 1500A is tightened, the restraining belt 1513A does not easily slide relative to the bracket device 1300A.

[0177] 21 and 22, when using the carrier, first, the housing 122A is fixed to the bracket device 1300A, then the housing 122A and the bracket device 1300A are placed on the vehicle seat 1600A, and then the two second connection ends 1512A are connected to the ISOFIX sockets of the vehicle seat. Thereafter, the two restraint belts 1513A are passed through the two belt guide mechanisms 133A located on the two short sides of the first frame 132A, respectively, and routed from between the first frame 132A and the housing 122A and below the housing 122A. Next, the third connection end 1524A of the extension member 152A is engaged with the connecting rod at the top or rear of the backrest of the vehicle seat 1600A, and finally the tops of the two restraint belts 1513A are snap-fitted into the second buckle member 1523A of the extension member 152A to secure the housing 122A to the vehicle seat 1600A.

[0178] Optionally, as shown in Figures 16 and 22, the distance between the second connection ends 1512A (i.e., fixed ends) of the two restraint belts 1513A is smaller than the distance between the belt guide mechanisms 133A (through which the two restraint belts 1513A pass), and the openings of the belt guide mechanisms 133A face outward, thereby making it difficult for the restraint belts 1513A to come off the belt guide mechanisms 133A when fixed. Note that this installation is not limited to the above embodiment, and can be similarly applied to each embodiment of the fourth aspect of the present invention.

[0179] 27 and 28, a carrier according to a fourth embodiment of the fourth aspect of the present application has a structure similar to that of the carrier according to the second embodiment of the present invention, and includes a baby basket 1200A, a bracket device 1300A, and a belt guide mechanism. A fixing belt assembly 1500A passes through the belt guide mechanism to fix the baby basket 1200A to a vehicle seat 1600A so that slippage in the front, rear, left, and right directions is unlikely to occur.

[0180] The baby basket 1200A includes a housing 122A, i.e., the carrier of this embodiment includes a housing 122A. The housing 122A defines a storage space 1210A, which can accommodate a child or a pet. The container 122A can be made of a foam material such as expanded polypropylene (EPP), expanded polyethylene (EPE), or expanded ethylene (EPO).

[0181] The bracket device 1300A includes a first frame 132A (also referred to as a "third bracket," but having the same configuration as the third bracket in the above-described embodiment), a frame structure 123A, and a ceiling frame 125A. The frame structure 123A includes a first frame 1231A and two second frame bodies 1232A. The first frame body 1231A is substantially annular, coupled to the housing 122A, and disposed around the peripheral wall of the housing 122A. Both ends of the two second frame bodies 1232A are connected to the first frame body 1231A, and are disposed spaced apart from each other along the vertical axis direction (also referred to as the vertical direction) of the housing 122A. Each second frame 1232A is coupled to the bottom wall and side walls of the box 122A, and the bottom of the second frame 1232A is fixedly connected to the first frame 132A via a fixing seat (i.e., a fixing assembly). In this way, the frame structure 123A can provide strong support to the housing 122A and improve the impact resistance of the housing 122A. Note that in each embodiment of the present invention, the "first frame" may be referred to as a "first bracket," the "second frame" may be referred to as a "second bracket," and the "first frame" may be referred to as a "third bracket," and the arrangement of the "first bracket," "second bracket," and "third bracket" in each aspect may be similar. Therefore, it is contemplated that the bracket device 1300A of the carrier of this embodiment may include a first bracket (i.e., 1231A), a second bracket (i.e., 1232A), and a third bracket (i.e., 132A).

[0182] As shown in FIG. 29, the ceiling frame 125A is for supporting a ceiling (not shown). The two ceiling frames 125A are pivotally connected to both sides of the housing 122A. Specifically, the frame structure 123A further includes a guide member 1233A provided in the middle of the first frame 1231A, and the ends of each ceiling frame 125A are pivotally connected to the guide member 1233A. The pivoting of the ceiling frame 125A allows the ceiling to be switched between an in-use state and a folded state, thereby achieving the purpose of shading and facilitating storage. In other embodiments, the carrier (e.g., the baby basket 1200A in this embodiment) may further include a handle (not shown). For example, the handle is pivotally connected to both sides of the housing 122A, and the distance between both ends of the handle is greater than the distance between both ends of each ceiling frame 125A. However, the present disclosure is not limited thereto.

[0183] The configuration of the bracket device 1300A according to the fourth embodiment of this aspect and the connection between it and the baby basket 1200A (specifically, its housing 122A) are the same as those of the bracket device 1300A according to the second embodiment, so explanations will be omitted.

[0184] 27 and 28, in this embodiment, the fixed belt assembly 1500A is a three-point seat belt including a shoulder belt 154A and a lap belt 156A connected to each other. The upper end of the shoulder belt 154A is connected to the top of the backrest of the vehicle seat 1600A, the middle portion of the shoulder belt 154A passes diagonally between the first frame 1231A and the partial housing 122A, and the lower end of the shoulder belt 154A is releasably connected to a locking buckle of the seat belt of the vehicle seat 1600A via a seat belt tongue (not shown). The lap belt 156A has one end connected to the vehicle seat 1600A and the other end connected to the lower end of the shoulder belt 154A via the seat belt tongue. Referring to FIG. 28, the lap belt 156A loops around the outside of the two second frame bodies 1232A, so that the bottom of the baby basket 1200A (ie, the housing 122A) can be secured to the vehicle seat 1600A.

[0185] 28 to 31, the belt guide mechanism of the fourth embodiment includes a first belt guide mechanism 1400A. The first belt guide mechanism 1400A is a substantially elongated plate, and a central portion thereof may be fixed to the guide member 1233A by, for example, a screw. The first belt guide mechanism 1400A and the guide member 1233A commonly define two passages 1430A for passing the shoulder belt 154A. The two passages 1430A are located on either side of the screw and are installed opposite each other, i.e., they can allow the shoulder belt 154A to pass from either the left or right side. In some embodiments, each passage 1430A further has a side inlet 14303A (see FIG. 30). The side inlet 14303A communicates with the passages 1430A. The provision of the side inlet 14303A allows the shoulder belt 154A to easily slide into the passage 1430A from the side. It may be understood that in other embodiments, the first belt guide mechanism 1400A may be installed directly on the baby basket 1200A (e.g., its housing 122A) or the ceiling frame 125A. It may be understood that the number of passages 1430A may be one or more.

[0186] 31, the guide material 1233A is provided with at least one third squealer rib 12331A that protrudes toward the first belt guide mechanism 1400A. The first belt guide mechanism 1400A is provided with at least one fourth squealer rib 1432A that protrudes toward the guide material 1233A, and the third squealer rib 12331A and the fourth squealer rib 1432A are provided alternately in the extension direction of the shoulder belt 154A. In other words, the third squealer rib 12331A and the fourth squealer rib 1432A are provided on side walls facing each other within the passage 1430A. By rationally setting the heights of the third squealer rib 12331A and the fourth squealer rib 1432A, the shoulder belt 154A located between the first port 14301A and the second port 14302A is able to bypass the tips of the third squealer rib 12331A and the fourth squealer rib 1432A so that they bend within the passage 1430A, and the shoulder belt 154A receives resistance to movement from the third squealer rib 12331A and the fourth squealer rib 1432A. In this way, when the fixed belt assembly 1500A is tightened, the shoulder belt 154A does not easily slide relative to the bracket device 1300A.

[0187] When using the carrier, first, the baby basket 1200A (i.e., the housing 122A) is secured to the bracket device 1300A, and then the baby basket 1200A and bracket device 1300A are placed on the vehicle seat 1600A. Then, the shoulder belt 154A of the fastening belt assembly 1500A is routed around the front of the baby basket 1200A, and the lap belt 156A is routed around the outside of the two second frames 1232A. The ISOFIX plug at the bottom end of the shoulder belt 154A is then inserted into the ISOFIX socket of the vehicle seat 1600A. Finally, the shoulder belt 154A is slid into the passage 1430A from the side inlet 14303A of the first belt guide mechanism 1400A. The baby basket 1200A is secured to the vehicle seat 1600A.

[0188] 32 and 33, a carrier according to a fifth embodiment of the fourth aspect of the present application has a similar structure to the carrier according to the fourth embodiment of the present application, and includes a baby basket 1200A, a bracket device 1300A, and a belt guide mechanism. The main difference is that the belt guide mechanism includes a second belt guide mechanism 1450A in addition to a first belt guide mechanism 1400A. A fixed belt assembly 1500A passes through the first belt guide mechanism 1400A and the second belt guide mechanism 1450A, providing multiple connection points between the fixed belt assembly 1500A and the bracket device 1300A. This allows the baby basket 1200A to be better secured to the vehicle seat 1600A, preventing it from sliding forward, backward, left, or right.

[0189] Specifically, the bracket device 1300A of the fifth embodiment includes a substantially annular first frame 132A. The second belt guide mechanism 1450A is fixed to the first frame 132A with fasteners such as screws and is located at the bottom of the baby basket 1200A. The configuration of the second belt guide mechanism 1450A is similar to the configurations of the belt guide mechanisms 733 and 133A in the previous embodiments, and its specific configuration will be described later.

[0190] To use the carrier, first secure the baby basket 1200A to the bracket device 1300A, then place the baby basket 1200A and bracket device 1300A on the vehicle seat 1600A. Then, the lap belt 156A of the fastening belt assembly 1500A is routed around the front of the baby basket 1200A through the second belt guide mechanism 1450A and around the outside of the two second frames 1232A. The ISOFIX plug at the bottom end of the shoulder belt 154A is then inserted into the ISOFIX socket on the vehicle seat 1600A. Finally, the shoulder belt 154A is slid into the passageway 1430A through the side inlet 14303A of the first belt guide mechanism 1400A, securing the baby basket 1200A to the vehicle seat 1600A.

[0191] In the above two embodiments, two modes of fixing the carrier of the embodiment to the vehicle seat are simply shown. In order to make the present disclosure more clearly understood, several connection modes between the carrier of the present disclosure and the vehicle seat (e.g., car seat or airplane seat) are specifically shown below.

[0192] 34A to 34D, a connection configuration between a carrier 1700 and a vehicle seat 1600A according to one embodiment of the present disclosure is schematically illustrated. Specifically, the carrier 1700 may be secured to the vehicle seat by a securing belt assembly 1500A.

[0193] 34A and 34B , the carrier 1700 of this embodiment includes a housing 1722 (i.e., a mounting portion) and a bracket device 1723. The housing 1722 defines a storage space 1710 for accommodating children or pets and may be made of a foam material such as expanded polypropylene (EPP), expanded polyethylene (EPE), or expanded ethylene (EPO). The bracket device 1723 may include a first bracket 17231, a second bracket 17232, and a third bracket 17233. The first bracket 17231 is arranged approximately parallel to form an annular structure, is coupled to the housing 1722, and is provided around the peripheral wall of the housing 1722. The second brackets 17232 have both ends connected to the first bracket 17231, are spaced apart from each other along the longitudinal axis of the housing 1722, and extend, for example, from one side (e.g., long side) of the housing 1722 to the opposite side (e.g., other long side) along the lateral axis (i.e., horizontal direction) of the housing 1722. A bottom of the second bracket 17232 is fixedly connected to the third bracket 17233 via a fixing assembly 17234. The carrier 1700 may further include a ceiling frame 1725 connectable to an upper part of the first bracket 17231, used for supporting the carrier 1700 on a ceiling (not shown) installed above the housing 1722.

[0194] 34A and 34B, the anchor belt assembly 1500A may be a two-point seat belt and provides two-point anchoring to the carrier 1700. The anchor belt assembly 1500A includes a lap belt 156A. Both ends of the lap belt 156A are connected to the vehicle seat 1600A on either side of the housing 1722, and the lap belt 156A bypasses the bracket device 1723 from the side of the carrier 1700 away from the backrest of the vehicle seat 1600A (i.e., the outside), i.e., the lap belt 156A bypasses the outside of the second bracket 17232 and passes between the bottom of the housing 1722 and the third bracket 17233 (for example, the belt 156A may abut against two fixing assemblies 17234 for connecting the second bracket 17232 and the third bracket 17233 from the outside), thereby securing the bottom of the housing 1722 to the vehicle seat 1600A. Optionally, the lap belt 156A can also bypass two fastening assemblies 17234 on the side away from the back of the vehicle seat 1600A to more securely secure the housing 1722 to the vehicle seat 1600A.

[0195] In another example, as shown in FIGS. 34C and 34D, the carrier 1700 may be secured in two points by a three-point seat belt. Specifically, the securing belt assembly 1500A may be a three-point seat belt and includes a shoulder belt 154A and a lap belt 156A. In this example, the lap belt 156A has a similar connection configuration to the previous example (see FIG. 34A), and therefore the shoulder belt 154A is not intended to secure the carrier 1700. As shown in FIG. 34C, the shoulder belt 154A may not pass through the housing 1722. Alternatively, as shown in FIG. 34D, the shoulder belt 154A may pass between the housing 1722 and the backrest of the vehicle seat 1600 (without biasing the housing 1722).

[0196] 35A to 35G, a connection configuration between a carrier 1800 and a vehicle seat 1600A according to another embodiment of the present disclosure is schematically shown. The carrier 1800 has a structure similar to that of the carrier 1700 of the embodiment shown in FIG. 34A above, and will not be repeated here. The anchoring belt assembly 1500A may be a three-point seat belt and secures the carrier 1800 in a two-point manner. Specifically, the anchoring belt assembly 1500A has a lap belt 156A and a shoulder belt 154A. Here, the shoulder belt 154A does not serve to secure the carrier 1800. For example, as shown in FIG. 35A, it may not pass through the housing 1822, or may pass between the box 1722 and the backrest of the vehicle seat 1600A (without biasing the housing 1822) as shown in FIG. 35B.

[0197] 35A and 35B , the belt guide mechanism 1850 is provided on the bracket device 1823, and is configured to cooperate with the fixed belt assembly 1500. Specifically, in this embodiment, two belt guide mechanisms 1850 may be provided, and the two belt guide mechanisms 1850 are provided symmetrically on the third bracket 18233 of the bracket device 1823, for example, at intermediate positions on the long sides of the housing 1822.

[0198] When the carrier 1800 needs to be secured to the vehicle seat 1600A, the carrier 1800 is first placed on the vehicle seat 1600A, and the lap belt 156A of the securing belt assembly 1500 is passed through the belt guide mechanism 1850 and then routed to the front side of the housing 1822. The lap belt 156A is then routed around the outside of the two second brackets 18232, i.e., the lap belt 156A is routed to the side of the carrier 1800 away from the backrest of the vehicle seat 1600A (i.e., the outside). The ISOFIX plug at the lower end of the shoulder belt 154A is then inserted into the ISOFIX socket of the vehicle seat 1600A, thereby securing the carrier 1800 to the vehicle seat 1600A. The belt guide mechanism 1850 of this embodiment improves the reliability and robustness of securing the carrier 1800 and better prevents the carrier 1800 from rolling over when the vehicle is suddenly braked or impacted.

[0199] 35C to 35G, in this embodiment, two fixing pieces 1851 are symmetrically provided on the third bracket 18233, and are located, for example, approximately at the midpoint of the long side of the box body 1822. Each fixing piece 1851 may be inclined in a direction approaching the housing 1822. In one example, the fixing piece 1851 has a substantially L-shaped structure, and a hook-shaped portion of the substantially L-shaped structure is fixed to the third bracket 18233. Each fixing piece 1851 includes an inner side close to the housing 1822 and an outer side away from the housing 1822, and a belt guide mechanism 1850 is provided on the outer side of the fixing piece 1851.

[0200] 35C to 35G, the belt guide mechanism 1850 may include a bottom shell 1852 and a face shell 1853. The bottom shell 1852 is provided with second fastening holes 18522 that correspond to the first fastening holes 18511 in the fastening pieces 1851, thereby allowing the bottom shell 1852 to be fixed to the fastening pieces 1851, for example, by screws or the like. The face shell 1853 may be attached to the bottom shell 1852 by fasteners, for example, screws. The bottom shell 1852, together with the face shell 1853, defines a passage 1854 for passing the fastening belt module 1500A (e.g., lap belt 156A). In one example, the lower portion of the bottom shell 1852 is fixedly connected to the lower portion of the face shell 1853, and the upper portion of the bottom shell 1852 is inclined toward the housing 1822, and for example, in accordance with the shape of the fixing piece 1851, the upper portion of the face shell 1853 is inclined away from the housing 1822, thereby forming an angle between the bottom shell 1852 and the face shell 1853, i.e., having a structure similar to a V-shape.

[0201] Additionally, bottom shell 1852 is provided with at least one first squealer rib 18521 that protrudes toward face shell 1853. Face shell 1853 is provided with at least one second squealer rib 18531 that protrudes toward bottom shell 1852, and first squealer rib 18521 and second squealer rib 18531 are provided alternately in the extension direction of lap belt 156A. In other words, first squealer rib 18521 and second squealer rib 18531 are provided on side walls that face each other within passage 1854. By rationally setting the heights of first squealer rib 18521 and second squealer rib 18531, lap belt 156A positioned within passage 1854 can bend around the tip of first squealer rib 18521 and the upper end of second squealer rib 18531, thereby providing resistance to movement of lap belt 156A from first squealer rib 18521 and second squealer rib 18531. This makes lap belt 156A relatively less likely to slip when fixed belt assembly 1500A is tightened.

[0202] As can be understood, the belt guide mechanism 133A, 733, 1450 in the above embodiments may have a configuration similar to the belt guide mechanism 1850 in this embodiment, i.e., the belt guide mechanism 1850 may be an example of the belt guide mechanism 133A, 733, 1450 (first belt guide mechanism), but the present invention is not limited thereto.

[0203] In addition, the carrier 1800 of this embodiment can be fixed at two points using a two-point seat belt in addition to using a three-point seat belt, and since the connection form is similar to the connection form of the lap belt 156A in a three-point seat belt, its explanation will be omitted here.

[0204] 36A to 36C, a connection configuration between a carrier 1900 and a vehicle seat 1600A according to yet another embodiment of the present disclosure is shown. The carrier 1900 has a similar structure to the carrier 1800 of the previous embodiment, except that, except for a second belt guide mechanism 1950 similar to the belt guide mechanism 1850, the carrier 1900 further includes a first belt guide mechanism 1940.

[0205] In one example, the first belt guide mechanism 1940 may be installed on the ceiling frame 1925 or the first bracket 19231, and specifically, may be located at a midpoint of the long side of the housing 1922. Optionally, the first belt guide mechanism 1940 is a substantially elongated plate, and a central portion thereof may be fixed to the ceiling frame 1925 or the first bracket 19231, for example, by a screw. As shown in FIG. 36A , in an example where the first belt guide mechanism 1940 is fixed to the ceiling frame 1925 (similar to the embodiment shown in FIG. 32 ), a passage 1941 is defined between the first belt guide mechanism 1940 and the ceiling frame 1925, allowing the shoulder belt 154A to pass through.

[0206] In a specific example, the carrier 1900 may include two first belt guide mechanisms 1940, which may be symmetrically installed on one side of the carrier 1900, for example, located on the side away from the seat back (i.e., the outer or front side) of the vehicle seat 1600A when the carrier 1900 is placed on the vehicle seat 1600A, and symmetrical about the center line of that side. Optionally or alternatively, the two first belt guide mechanisms 1940 may be symmetrically installed on both sides of the carrier 1900, for example, on the side closer to the seat back and the side away from the seat back (i.e., on the two long side sides of the carrier 1900) when the carrier 1900 is placed on the vehicle seat 1600A, or on the other two sides (i.e., on the two short side sides). Different installation positions allow the carrier 1900 to be adaptively fixed to different vehicle seats and / or different positions of the vehicle seat, for example, the left or right side of the seat.

[0207] By simultaneously installing the first belt guide mechanism 1940 and the second belt guide mechanism 1950, the carrier 1900 of this embodiment can be fixed in two-point and three-point manners by the fixed belt assembly 1500A, where the two-point fixing form shown in Figures 36A and 36B is similar to that of the previous embodiment (see Figures 35A and 35B), and therefore will not be described here.

[0208] As shown in FIG. 36C, the fixed belt assembly 1500A can pass through the first belt guide mechanism 1940 and the second belt guide mechanism 1950, thereby having multiple connection points between the fixed belt assembly 1500A and the bracket device 1923, which better secures the carrier 1900 to the vehicle seat 1600A and makes it less likely to slide relative to the housing 1900 when the vehicle is impacted (this embodiment is similar to the structure shown in FIG. 32). Specifically, when the carrier 1900 needs to be fixed to the vehicle seat 1600A, the carrier 1900 is first placed on the vehicle seat 1600A, and then the lap belt 156A of the fixed belt assembly 1500A is passed through the belt guide mechanism 1950 and then detoured around the front side of the housing 1922, the lap belt 156A is looped around the outside of the two second brackets 19232, and the ISOFIX plug at the lower end of the shoulder belt 154A is inserted into the ISOFIX socket of the vehicle seat 1600A, thereby fixing the carrier 1900 to the vehicle seat 1600A. Finally, the shoulder belt 154A of the fixed belt assembly 1500A is passed through the first belt guide mechanism 1940 (e.g., the passage 1941) and then detoured around the front side of the carrier 1900, and its lower end is fixed to one end of the lap belt 156A and to the vehicle seat 1600A, thereby forming a three-point fixation. In one example, the first belt guide mechanism 1940 may have two symmetrically arranged passages 1941, one on each side of the screw. By passing the shoulder belt 154A through the passage 1941 on the side farther from the ISOFIX plug (e.g., the left passage 1941 shown in FIG. 36C ), the shoulder belt 154A can be more firmly secured to the carrier 1900. In other examples, the shoulder belt 154A of the fixed belt assembly 1500A may pass through the first belt guide mechanism 1940 on the side closer to the seat 1600A, or the shoulder belt 154A may pass through the passage 1941 on the side closer to the ISOFIX plug, but the present disclosure is not limited thereto.

[0209] Figures 37A to 40 and Figures 37A to 37C show perspective views of a carrier according to a first embodiment of the fifth aspect of the present disclosure, Figure 38 shows a perspective view of a fixed seat assembly cooperating with the carrier shown in Figure 37A, Figure 39 shows a perspective view of the carrier attached to a vehicle via the fixed seat assembly, and Figure 40 shows a perspective view of the fixed belt assembly shown in Figure 39.

[0210] The carrier 6100 of the present disclosure may be, for example, a pet box, a pet stretcher, a pet basket, a baby basket, etc. A fifth aspect of the present disclosure provides a carrier (e.g., a pet box) having a structure different from the carriers of the first to fourth aspects.

[0211] 37A to 37C, the carrier 6100 may include a housing 6110 and a bracket device 6120 (which may be referred to as a "bracket assembly"). The housing 6110 includes a main body 6111 and a bottom support member 6112, and the main body 6111 is removably attached to the bottom support member 6112 so as to form, together with the bottom support member 6112, a storage space for a pet to ride in. Here, the bottom support member 6112 constitutes the bottom of the housing 6110, and the main body 6111 constitutes the four side surfaces and the top surface of the housing 6110. The main body 6111 is removably connected to the bottom support member 6112 via at least one connection assembly. Specifically, in one example, the at least one connection assembly includes a first connection fitting 61116 and a second connection fitting 61117 that are detachably connected to each other, where the first connection fitting 61116 is provided on the main body 6111 and the second connection fitting 61117 is provided on the bottom support member 6112. In one example, the first connection fitting 61116 and the second connection fitting 61117 are fasteners that cooperate with each other, but the present disclosure is not limited thereto and may be, for example, interlocking engagement structures, sliding buckle structures, hook and loop fasteners (Velcro), hook and ring structures, etc., preferably employing a flexible connection form. Alternatively, in another example, the main body 6111 and the bottom support member 6112 may be fixedly connected (e.g., sewn) or integrally formed.

[0212] The bracket device 6120 is used to secure the carrier 6100 to a moving device such as a vehicle or a cart. The bracket device 6120 is installed below a bottom support member 6112 of the housing 6110, and can be secured to a fixed seat assembly 6200 attached to the vehicle. The housing 6110 is set on the bracket device 6120 via the bottom support member 6112. As shown in FIGS. 37B and 38 , the bracket device 6120 includes an engaging member 6121, which engages with an engaging portion 6210 of the fixed seat assembly 6200. As a result, a connection device 6220 (e.g., an ISOFIX fixing member) of the fixed seat assembly 6200 cooperates with a socket provided in the vehicle to secure the carrier 6100 to the vehicle seat. 38, four engagement portions 6210 may be symmetrically provided on the fixed base assembly 6200, whereby the bracket device 6120 is fixed to the fixed base assembly 6200 at four engagement points, making the positioning of the two more stable. In one example, the engagement member 6121 is an annular structural member and may be disposed spaced apart from the bottom of the bottom support member 6112. Here, the center of the engagement member 6121 substantially coincides with the center of the housing 6110 in the vertical direction.

[0213] The bracket device 6120 may further include four first connecting brackets 6122, which are disposed on the engaging member 6121 and connected to the bottom of the housing 6110. The four first connecting brackets 6122 are disposed at regular intervals from one another, for example, adjacent to the four corners of the bottom of the housing 6110, thereby providing balanced and stable support to the housing 6110. Furthermore, the four first connecting brackets 6122 may be disposed symmetrically with respect to the vertical axis direction D61 and the horizontal axis direction D62 of the carrier 6100, on opposite sides of the horizontal axis direction of the engaging member 6121. For example, as shown in FIG. 37B , the four first connecting brackets 6122 are disposed symmetrically on each of the two long sides of the annular structural member of the engaging member 6121. However, it should be understood that the engaging member of the present disclosure is not limited to the above-described shape, and the number of first connecting brackets 6122 is not limited to the above-described number. Optionally, in another example, only two first connecting brackets 6122 may be provided, and the two first connecting brackets 6122 may be diagonally arranged. In other examples, the number of first connecting brackets 6122 may be three, five, etc.

[0214] Furthermore, the bracket device 120 may further include a plurality of second connection brackets 6123 attached to opposite sides of the engaging member 6121 in the longitudinal axis direction D61 and connected to the bottom of the housing 6110, thereby further strengthening the connection between the housing 6110 and the bracket device 6120. Note that while only two second connection brackets 6123 are shown in FIG. 37B , the present disclosure is not limited to this and four, six, etc. may be provided. Note that in other examples, the first connection bracket 6122 and the second connection bracket 6123 may be installed alternatively, as long as the connection between the housing 6110 and the bracket device 6120 can be strengthened, and the present disclosure is not limited thereto.

[0215] The bracket device 6120 further includes a structural reinforcement member 6124, which is located approximately at the middle position of D61 in the longitudinal direction of the engaging member 6121. The central portion of the structural reinforcement member 6124 is curved toward the bottom of the housing 6110, i.e., the height of the central portion is higher than the height of both ends, so that the bracket device 6120 has high impact resistance and is not easily deformed when subjected to force. Note that the structure of the bracket device of the present disclosure is not limited to this embodiment.

[0216] In addition to using a fixed seat assembly, the carrier 6100 can be further fixed by connecting a top tether. As shown in Figures 39 and 40, the carrier 6100 can also be fixed to a vehicle using a fixed belt assembly 6300. Specifically, the fixed belt assembly 6300 includes a first belt 6310 and a second belt 6320, where one end of the first belt 6310 is provided with a connecting device 6340 (e.g., a Top Tether fastener), the other end of the first belt 6310 is provided with a connecting device 6330 (e.g., a patch fastener), one end of the second belt 6320 is movably attached to the first belt 6310 by an adjuster 6350 (used to adjust the length of the second belt 6320), and the other end of the second belt 6320 is provided with another connecting device 6330. 37C , two connecting portions 61122 are provided on each side of the outer periphery of the bottom support member 6112 for connecting with the connecting devices 6330. In one example, each connecting portion 61122 may have an engagement rod for connecting with the corresponding connecting device 6330. Optionally, the bottom support member 6112 may have a corresponding recess in the connecting portion 61122, i.e., a recess structure recessed inward from the outer periphery of the bottom support member 6112, and the engagement rod is located in the recess. When the connecting device 6330 is connected to the engagement rod, at least a portion of the engaging rod is accommodated in the recess, thereby avoiding interference between the connecting device 6330 and other structures of the carrier 6100 and improving aesthetics. Of course, the connecting portion of the present disclosure is not limited to the above configuration and may have other structures, such as a locking hook or an engagement ring. By providing connection portions 61122 on the outer peripheral edges on both sides of the bottom support member 6112, the contact area (i.e., contact range or length) between the fixed belt assembly 6300 and the carrier 6100 can be made larger, and the carrier 6100 can be installed more stably on the vehicle seat. Furthermore, when the carrier 6100 is placed on the vehicle seat, the installation position of the connection portions 61122 facilitates connection between it and the connection device 6330 and does not interfere with the fixation of the carrier 6100 to the vehicle seat and / or the fixed seat assembly 6200.It should be noted that the above-described embodiment is merely an example of the fixed belt assembly 6300, but the present disclosure is not limited thereto, and the fixed belt assembly 6300 may have other structures, such as the structure in the embodiments shown in Figures 9, 14B, or 20.

[0217] When the carrier 6100 needs to be fixed to the vehicle seat, as shown in the assembly diagram of Fig. 39, after the carrier 6100 is fixed to the vehicle seat via the fixed seat assembly 6200, the two connection devices 6330 of the fixed belt assembly 6300 are respectively connected to the two connection portions 61122 on one side of the bottom support member 6112, and the other end of the fixed belt assembly 6300 (i.e., the connection device 6340 of the first belt 6310) is passed through a handle (i.e., a carrying handle) 61115 provided on the top side of the carrier 6100 and connected to an interface provided corresponding to the vehicle (e.g., a Top Tether interface located above the vehicle seat), thereby restricting lateral sliding and tilting of the carrier 6100 and more firmly fixing the carrier 6100. Note that the carrier may be fixed without using a fixed seat assembly, for example, by a fixed belt assembly and a connection assembly (similar to the connection assembly 3660 shown in Fig. 57A ). Specifically, when the carrier needs to be fixed to the vehicle seat, the two connection devices on one end of the fixing belt assembly are respectively connected to the two connection parts on one side of the bottom support member, and the other end of the fixing belt assembly is connected to a corresponding interface (e.g., a Top Tether interface) on the vehicle, that is, the fixing belt assembly can be connected as shown in Fig. 39. At the same time, a connection assembly (see Figs. 57A and 57B) can be installed at the bottom of the carrier (specifically, the housing), and one end of the connection assembly is connected to the carrier (e.g., its connection part or bracket device), and the other end of the connection assembly is connected to the vehicle seat (e.g., a patch connector, etc.), thereby stably fixing the carrier to the vehicle seat.

[0218] FIG. 41A shows a perspective view of a carrier 2300 according to a second embodiment of the fifth aspect of the present disclosure. The carrier 2300 has, for example, a box-like structure, such as a pet box for storing pets. The carrier 2300 includes, for example, a main body 2301 and a bottom support member 2308. The bottom of the bottom support member 2308 is the bottom 2302 of the carrier 2300, which is connected to the vehicle frame. Referring to the bottom view shown in FIG. 41B, the bottom 2302 of the carrier 2300 includes four engagement members 2311, which are arranged in two rows and two columns. Two engagement members 2311 in the same row are spaced apart from each other in the left-right direction (first direction F1) and are positioned approximately the same in the front-rear direction (second direction F2). Two engaging members 2311 in the same row are spaced apart from each other in the front-to-rear direction (second direction F2) and are located at approximately the same position in the left-to-right direction (first direction F1). In some embodiments, the bottom 2302 of the carrier 2300 is provided with, for example, two third grooves 2430 each extending along the left-to-right direction (first direction F1), the two third grooves 2430 being spaced a predetermined distance apart in the front-to-rear direction (second direction F2), and the four engaging members 2311 are located in the two third grooves 2430. The bottom 2302 of the carrier 2300 has, for example, a configuration that is symmetrical front-to-rear and left-to-right. In some embodiments, the bottom 2302 of the carrier 2300 has two parallel rods (e.g., two opposing rods in a ring structure), which extend in the front-to-rear direction and pass through two third grooves 2430 in sequence, and these two rods are located within the third grooves 2430 to form four engagement members 2311. Alternatively, in some alternative embodiments, the bottom 2302 of the carrier 2300 may have four independent rods, which may pass through two third grooves 2430, respectively, to form four engagement members 2311.

[0219] The main body 2301 and the bottom support member 2308 may be permanently connected or detachably connected by a structure such as a zipper, and the main body 2301 may have a handle 2303, an observation window 2304a, a vent 2304b, etc. The main body 2301 can be opened by the zipper structure to let the pet in and out.

[0220] 41C, the carrier 2300 may be secured to a vehicle seat 2600 by a securing belt assembly 2500. FIG. 42 shows an example configuration of the securing belt assembly 2500. The securing belt assembly 2500 includes, for example, a restraining belt assembly 251 and an extension member 252.

[0221] The restraint belt assembly 251 includes, for example, a first connecting end 2511 and at least one second connecting end 2512 (i.e., a fixed end). The first connecting end 2511 and each second connecting end 2512 may be connected by a plurality of restraint belts, which may be elastic webbing. In this embodiment, the restraint belt assembly 251 has two second connecting ends 2512, which are connected by a single restraint belt 2513. In some embodiments, the first connecting end 2511 has a hole 25110 through which the restraint belt passes. The hole 25110 slides and cooperates with the restraint belt 2513, thereby making it possible to adjust the position of the first connecting end 2511 on the restraint belt 2513. In some embodiments, the second connecting end 2512 is, for example, an ISOFIX plug, which is removably connected to an ISOFIX socket of a vehicle seat. Of course, the type of the second connecting end 2512 is not limited to an ISOFIX plug, but may be any suitable type such as a hook body, a buckle member, or the like.

[0222] The extension member 252 includes, for example, an extension belt 2521, an adjustment portion 2522, a third connecting end 2523, and a fourth connecting end 2524. The extension belt 2521 is, for example, a webbing, and the third connecting end 2523 and the fourth connecting end 2524 are each connected to the extension belt 2521. The third connecting end 2523 is detachably connected to the first connecting end 2511 of the restraint belt assembly 251, and the third connecting end 2523 and the first connecting end 2511 may be any suitable structure, for example, a buckle member or a hook that cooperates with each other. The fourth connecting end 2524 is detachably connected to an appropriate structure in the vehicle (for example, a connecting structure on the top of the vehicle seat or a connecting structure on the rear side of the backrest of the vehicle seat 2600), thereby fixing the carrier 2300 to the vehicle seat 2600. The type of fourth connecting end 2524 may be any appropriate type, such as a hook body, a buckle member, etc. The adjustment portion 2522 is provided on extension belt 2521 and adjusts the usable length of extension belt 2521 between third connecting end 2523 and fourth connecting end 2524.

[0223] In actual use, the fourth connecting end 2524 of the extension member 252 can be connected to an appropriate structure in the vehicle, and the connection position between the first connecting end 2511 and the third connecting end 2523 is located at a location that is easy for a user to operate, such as the top or front side of the backrest of the vehicle seat 2600. In this way, the user can easily secure the carrier 2300 to or detach it from the vehicle seat 2600 by simply operating the connection or disconnection between the first connecting end 2511 and the third connecting end 2523.

[0224] Further, referring to Figures 41A and 41B, at least one belt guide mechanism may be provided on at least one of the bottom, side, and top of the carrier 2300, which is used to guide the webbing of the fixed belt assembly 2500 and effectively prevents the carrier 2300 from sliding from side to side on the vehicle seat 2600 by connecting the restraint belt and / or extension belt of the fixed belt assembly 2500 to multiple positions on the carrier 2300.

[0225] 43 to 46 show an exemplary embodiment of the belt guide mechanism 233. In one example, the belt guide mechanism 233 may be symmetrically provided on the bottom edge of the carrier, although the present disclosure is not limited thereto. The shell 233A of the belt guide mechanism 233 may include a bottom shell 2331 and a face shell 2332. The bottom shell 2331 is formed, for example, by the shell of the bottom 2302 of the carrier 2300. The face shell 2332 is attached to the bottom shell 2331, for example, by fasteners (not shown). The bottom shell 2331 and the face shell 2332 define a passage 2330 for passing the webbing of the fixed belt assembly 2500 (more specifically, the restraining belt 2513), and the passage 2330 has a first port 23301 and a second port 23302. When the securing belt assembly 2500 secures the carrier 2300 to the vehicle seat 2600, the restraint belt 2513 passes through the first port 23301 and the second port 23302. Referring to FIG. 43A , in this example, the first port 23301 and the second port 23302 are both provided in the face shell 2332. In some alternative embodiments, the first port 23301 and the second port 23302 are commonly defined by, for example, the bottom shell 2331 and the face shell 2332.

[0226] 43B to 45, the bottom shell 2331 is provided with at least one first squealer rib 23311 that protrudes toward the face shell 2332, and the face shell 2332 is provided with at least one second squealer rib 23312 that protrudes toward the bottom shell 2331, the first squealer rib 23311 and the second squealer rib 23312 being provided alternately in the longitudinal direction of the restraint belt 2513. In other words, the first squealer rib 23311 and the second squealer rib 23312 are provided on side walls that face each other within the passage 2330. By rationally setting the heights of the first squealer rib 23311 and the second squealer rib 23312, the restraining belt 2513 located between the first port 23301 and the second port 23302 detours around the tip 233111 of the first squealer rib 23311 and the tip 233121 of the second squealer rib 23312 in a bending manner within the passage 2330, whereby the restraining belt 2513 receives resistance to movement from the first squealer rib 23311 and the second squealer rib 23312. In this way, when the fixed belt assembly 2500 is tightened, the restraining belt 2513 is less likely to slip relative to the carrier 2300.

[0227] 43A, 44, and 46, in some embodiments, the passageway 2330 further includes a side inlet 23303, the side inlet 23303 being located on the same side as the first port 23301 and the second port 23302, and the side inlet 23303 has a sloped wall 23304 (which may also be referred to as a "guide slope"). By providing the side inlet 23303 and the sloped wall 23304, the restraining belt 2513 can be easily slid into the passageway 2330 from the side.

[0228] Further, referring to FIG. 41C , an exemplary embodiment of the belt guide mechanism 234 is shown. The belt guide mechanism 234 is, for example, a C-shaped structure having an opening 2340. The belt guide mechanism 234 may be provided on at least one of the bottom, side, and top of the carrier 2300. The restraint belt 2513 can be engaged with the accommodation space of the C-shaped structure, which limits relative movement between the restraint belt 2513 and the carrier 2300 in the left-right direction of the vehicle seat 2600, thereby stably securing the carrier 2300 to the vehicle seat 2600. In some alternative embodiments, the belt guide mechanism 234 may be, for example, a loop or any other suitable structure that can maintain the relative positional relationship between the restraint belt 2513 and the carrier 2300. In some embodiments, the restraint belt 2513 passes through both the belt guide mechanism 234 and the handle 2303 at the top of the carrier 2300.

[0229] Optionally, the distance between the second connecting ends 2512 (i.e., fixed ends) of the two restraining belts 2513 (through which the two restraining belts 2513 pass) is smaller than the distance between the belt guide mechanisms 233, and the openings of the belt guide mechanisms 233 face outward, thereby making it difficult for the restraining belts 2513 to come off the belt guide mechanisms 233 when fixed. Note that this installation is not limited to the above embodiment, and can be similarly applied to other embodiments of the fifth aspect of the present invention.

[0230] In this embodiment, the "belt guide mechanism 234" may be considered to be the "first belt guide mechanism," and the "belt guide mechanism 233" may be considered to be the "second belt guide mechanism." The carrier 2300 may be provided with only the first belt guide mechanism or the second belt guide mechanism, or may be provided with both the first belt guide mechanism and the second belt guide mechanism simultaneously.

[0231] Unless otherwise specified, directional terms such as "front," "rear," "left," and "right" related to vehicle seats in the embodiments of the present disclosure are based on the "front," "rear," "left," and "right" directions of a normally traveling vehicle, and arrows B and P in the drawings schematically indicate the "front" and "rear" directions, and arrows L and R schematically indicate the "left" and "right" directions. These directional terms are used to clarify the explanation of the embodiments of the present disclosure and are not intended to unduly limit the scope of protection of the present disclosure.

[0232] 47 to 52 show an exemplary embodiment of a belt guide mechanism 233 according to a third embodiment of the fifth aspect of the present invention. A shell 233A of this belt guide mechanism 233 can include a bottom shell 2331 and a face shell 2332. The bottom shell 2331 is formed, for example, by the shell of the bottom 2302 of the carrier 2300. The face shell 2332 is attached to the bottom shell 2331, for example, by fasteners (not shown). The bottom shell 2331 and the face shell 2332 define a passage 2330 for passing the webbing of the fixed belt assembly 2500 (more specifically, the restraining belt 2513). The passage 2330 has a first port 23301 and a second port 23302, and the restraining belt 2513 has the first port 23301 and the second port 23302 drilled therein. Referring to FIG. 49, in this embodiment, the first port 23301 and the second port 23302 are both provided in the face shell 2332, and in some alternative embodiments, the first port 23301 and the second port 23302 are jointly defined, for example, by the bottom shell 2331 and the face shell 2332.

[0233] 51 and 52, the belt guide mechanism 233 further includes a cam 2333 provided in the passage 2330. The cam 2333 has an operative position and a disabled position. Referring to FIG. 51, in the operative position, the cam 2333 abuts the restraining belt 2513 against the face shell 2332 (the side wall of the passage 2330) of the shell 233A, thereby preventing the restraining belt 2513 from moving relative to the belt guide mechanism 233. In some embodiments, the face shell 2332 is provided with a reinforcement 23321 positioned in the passage 2330, and the reinforcement 23321 may be formed of a material with a relatively high coefficient of friction and a relatively strong material. When the cam 2333 is in the operative position, the restraining belt 2513 is sandwiched between the cam 2333 and the reinforcement 23321. Referring to FIG. 52, in the inactive position, the cam 2333 is released from contact with the restraining belt 2513, allowing the restraining belt 2513 to move freely relative to the belt guide mechanism 233.

[0234] 48 to 50, to facilitate changing the position of the cam 2333, the belt guide mechanism 233 further includes an adjustment button 2334 connected to the cam 2333 and configured to rotate the cam 2333 between an activated position and an inactivated position. In some embodiments, the cam 2333 has a hole 23330, and the adjustment button 2334 has a connecting shaft 23341 configured to be inserted into the hole 23330 and cooperate with the hole 23330 so as to be non-rotatable relative to the hole 23330, and the hole 23342 of the connecting shaft 23341 and the hole 23332 of the cam 2333 are connected via a fastener 23335 (see FIG. 50). In some embodiments, the bottom shell 2331 of the shell 233A defines a mounting cavity 2335 adjacent the passageway 2330, the adjustment button 2334 is mounted in the mounting cavity 2335, and the face shell 2332 of the shell 233A defines an access port 23320 for operating the adjustment button 2334. A user can adjust the cam 2333 to an activated or deactivated position by turning the adjustment button 2334 via the access port 23320. Referring to FIG. 49 , the adjustment button 2334 includes a recess 23340 for a user to bias the adjustment button 2334, for example.

[0235] 49, in some embodiments, the cam 2333 has a plurality of teeth 23331 for abutting the restraining belt 2513, and these teeth 23331 can mesh with the restraining belt 2513 so that the restraining belt 2513 is less likely to slip relative to the belt guide mechanism 233. Referring to FIGS. 43A and 44, this belt guide mechanism 233 may be provided with the side inlet 23303 described in the above embodiments.

[0236] The belt guide mechanism 233 of this embodiment may be applied to the belt guide mechanisms of the above-described embodiments, such as the belt guide mechanisms 133A, 733, 1450, 1850, and 1950, and the present disclosure is not limited thereto.

[0237] Below, we will explain the carriers according to each embodiment of the sixth to eighth aspects of the present disclosure. For ease of explanation, the carriers will be designated by "8300," "3100," "3300" to "3800," "9300," and "1300," respectively. The carriers may be, for example, animal carriers, or more specifically, stretchers, although the present disclosure is not limited thereto.

[0238] 53 shows a carrier 8300 according to a first embodiment of the sixth aspect of the present disclosure and a form in which the carrier 8300 is fixed to a vehicle seat 8600. Specifically, as shown in FIG. 53 , the carrier 8300 is, for example, a stretcher, and the stretcher has hands 8305 that fasten an object to the carrier 8300.

[0239] 53, the carrier 8300 includes, for example, a bracket device 83B and a mounting surface 83110 (i.e., the top surface or upper surface of the mounting portion). The bracket device 83B is provided on the bottom surface of the mounting portion, which is the surface opposite the mounting surface 83110. The bracket device 83B includes, for example, a first bracket 83111, a second bracket 83112, and a third bracket 83113. The first bracket 83111 and the third bracket 83113 are arranged approximately parallel to each other and have a ring structure, and the size of the third bracket 83113 may be smaller than the size of the first bracket 83111. The first bracket 83111 and the third bracket 83113 are connected by a second bracket 83112, and the second bracket 83112 may have a tilt rod (not shown) extending between the first bracket 83111 and the third bracket 83113. The support surface 83110 is connected to the first bracket 83111, for example, and is configured to support, for example, a pet. The support surface 83110 is formed, for example, from a rigid material (for example, a metal plate or a plastic plate) or a flexible material (for example, canvas) depending on the actual application. The engagement member 8311 is formed, for example, on the third bracket 83113. The carrier 8300 may be fixed to the vehicle seat 8600 by a fixed seat assembly 8700 and / or a fixed belt assembly 8500, for example, may be fixed to the fixed seat assembly 8700 by an engagement member 8311 (the structure is similar to that of the fixed seat assembly 6200 described above, and therefore the description thereof will be omitted here). The carrier of this embodiment may also be fixed to the vehicle seat by a fixed belt assembly, the specific structure of which and the connection form between the carrier and the vehicle seat will be described in detail later.

[0240] 54A to 54D show carriers 3100 and 3300 according to second examples of the sixth aspect of the present disclosure. The specific structures are as follows.

[0241] 54A is a schematic view of a carrier 3100 according to a second embodiment of the sixth aspect of the present disclosure, at different viewing angles. The carrier 3100 includes a mounting portion 3110, a bracket device 3120, and a fastening device 3130. The mounting portion 3110 is rectangular or annular and defines a mounting surface 3110A for supporting and placing an animal. Specifically, the mounting portion 3110 can support an animal and is made of a rigid material (e.g., metal, plastic, wood, etc.) or a soft (i.e., flexible) material (e.g., woven fabric, etc.) depending on the actual application. The bracket device 3120 may be made of metal or other material with relatively high rigidity. Each of the component brackets may be in the form of a hollow pipe or a solid rod, although the present disclosure is not limited thereto. A securing device 3130 is provided on the resting surface 3110A to securely secure the animal to the resting surface 3110A and to provide support stability for the animal on the resting surface 3110A (described further below).

[0242] 54B is a schematic external view of the carrier 3100 at another viewing angle to illustrate the bracket device 3120 of the carrier 3100. As shown in the figure, the bracket device 3120 includes a first bracket 3121, two second brackets 3122, a third bracket 3123, and a first fixing assembly 3124 connecting each of the second brackets 3122 and the third bracket 3123. The bracket device 3120 is provided on the bottom surface 3111 of the mounting portion 3110 (i.e., the surface opposite the mounting surface 3110A). In the present disclosure, the bracket device 3120 can not only provide necessary support strength for the mounting portion 3110 of the carrier 3100, but can also fix the carrier 3100 to a moving device (e.g., a vehicle or a cart).

[0243] As shown in FIG. 54B , the first bracket 3121 is primarily configured with two opposing long sides 31211, 31213 and two opposing short sides 31212, 31214 adjacent to each other, presenting a rectangular or square-ring shape and corresponding to the size and shape of the mounting portion 3110, but the present disclosure is not limited thereto. In other embodiments, the first bracket may be configured with four sides of approximately equal length adjacent to each other, presenting a roughly square shape. In this embodiment, the first bracket 3121 is coupled to the mounting portion 3110 and is provided around the periphery of the mounting portion 3110. The mounting portion 3110 does not completely cover the first bracket 3121, but exposes the four corners and midpoints of the long sides 31211, 31213 on which the rectangular or square-ring-shaped bracket 3121 is mounted, thereby allowing a caregiver or user to grip the carrier 3100 with their hands, but the present disclosure is not limited thereto. Optionally, the mounting portion 3110 may be designed according to actual needs, thereby exposing other parts of the mounting portion 3110 or completely covering the first bracket 3121. The mounting portion 3110 may also have a concave structure, i.e., the bottom thereof may be slightly lower than the plane formed by the first bracket 3121, thereby forming a deep accommodation space for placing and supporting an animal.

[0244] The two second brackets 3122 are connected to the first bracket 3121 and are spaced apart from each other along the vertical direction D31 of the mounting portion 3110 (i.e., located on both sides of a line connecting the centers of the two long sides of the mounting portion 3110), and each second bracket 3122 is coupled to the mounting portion 3110 and extends from one long side of the mounting portion 3110 to the other long side along the horizontal direction D32 of the mounting portion 3110. By spaced apart from each other in the vertical direction D31 of the mounting portion 3110, the load of the mounting portion 3110 can be distributed, providing stable support for the mounting portion 3110 and improving the load-bearing capacity and impact resistance of the mounting portion 3110.

[0245] In this embodiment, each second bracket 3122 includes a first horizontal rod 31221, a pair of vertical rods 31222, a second horizontal rod 31223, and a pair of connecting portions 31224. As shown in FIG. 54B , the first horizontal rod 31221 is a curved rod with curved ends and has a contour corresponding to the concave structure of the mounting portion 3110. However, the present disclosure is not limited to this. Alternatively, the first horizontal rod 31221 may be a straight rod, thereby forming a certain gap as a relief space between the mounting portion 3110 and the concave structure. The first horizontal rods 31221 are connected to the two long sides 31211, 31213 of the first bracket 3121 (i.e., parallel to the horizontal direction D32) and are spaced apart from each other along the vertical direction D31 of the mounting portion 3110 (i.e., located on both sides of the line connecting the centers of the two long sides of the mounting portion 3110). The pair of vertical rods 31222 of the second bracket 3122 are arranged parallel to each other, with one end of each connected to the first horizontal rod 31221 and the other end connected to the short side 31212 (or short side 31214) of the first bracket 3121. The second horizontal rod 31223 is shorter than the first horizontal rod 31221, and both ends of the second horizontal rod 31223 are connected to the pair of vertical rods 31222. That is, in this embodiment, when viewed along the vertical direction D31 of the carrier 3100, the pair of vertical rods 31222 and the second horizontal rod 31223 of each second bracket 3122 form an "H"-shaped structure, which is connected between the first horizontal rod 31221 of each second bracket 3122 and the short side 31212 or 31214 of the first bracket 3121, further improving the weight-bearing and impact-resistant capabilities of the mounting part 3110. In this embodiment, the vertical rod 31222 is in the form of a straight rod, but the present disclosure is not limited thereto, and optionally, the vertical rod 31222 may be formed in a non-straight rod form, or may be formed as a bent or tapered rod member depending on the height of the mounting portion profile or the bracket space.

[0246] The pair of connecting portions 31224 of each second bracket 3122 may be provided at the connection points between each second horizontal rod 31223 and the pair of vertical rods 31222, thereby advantageously allowing a belt-type fastening system (e.g., each fastening belt assembly described above and below) of a moving device (e.g., a vehicle) to be connected to the pair of connecting portions 31224 via a connector (e.g., in a hook manner) to fasten the carrier 3100 to the moving device (described further below). Alternatively, the pair of connecting portions of each second bracket may also be provided at any position on each second horizontal rod, as long as it can assist the belt-type fastening system in fastening the animal carrier to the moving device. Also, in this embodiment, the connection portions 31224 extend away from the bottom surface 3111 of each corresponding second bracket 3122, thereby forming a certain gap between them and the bottom surface 3111, and when the carrier 3100 of this embodiment is connected to a belt-type fastening system of a vehicle, a relief space is formed to prevent interference caused by the connector of the belt-type fastening system being pressed upward against the bottom surface 3111 when connected to the connection portions 31224. Alternatively, in other embodiments, the second bracket may not have a connection portion, and the connector of the belt-type fastening system may be directly connected to or engaged with the first bracket, or the connector may be directly connected to or engaged with the third bracket, cooperating with a position limiting structure (not shown, which may be provided on the connector itself or the third bracket) to limit the connection position at which the connector engages with the third bracket.

[0247] The third bracket 3123 is connected to the second bracket 3122 by a corresponding first fixing assembly 3124 and has a rectangular or square-ring shape for cooperation with an engagement device (described further below) of a moving device. However, the present disclosure is not limited thereto. In other embodiments, the third bracket may also have four sides of approximately equal length adjacent to each other, forming a roughly square shape. As shown in the figure, the third bracket 3123 is smaller than the first bracket 3121 and is parallel to the first bracket 3121. The third bracket 3123 and the first bracket 3121 are arranged approximately horizontally and one above the other in the vertical direction. In this embodiment, the third bracket 3123 further includes a structural reinforcement 31231. The structural reinforcement 31231 connects two opposing long sides to the center of the long sides of the third bracket 3123 to improve the strength of the third bracket 3123. In this embodiment, the structural reinforcement member 31231 may have a curved rod structure with both ends curved, and its center portion abuts and is fixed to the bottom surface 3111 of the mounting portion 3110, thereby further strengthening the support for the mounting portion 3110. In this embodiment, the third bracket 3123 and the mounting portion 3110 are not in contact with each other, but the present disclosure is not limited thereto. In this embodiment, the third bracket 3123 is connected to the second bracket 3122 via four first fixing assemblies 3124, and the four first fixing assemblies 3124 are arranged symmetrically with each other in both the longitudinal direction D31 and the lateral direction D32 of the carrier 3100. In other words, the four first fixing assemblies 3124 are arranged two by two, spaced apart from each other along the vertical direction D31 (i.e., located on both sides of the center line of the long sides of the mounting portion 3110), and spaced apart from each other along the horizontal direction D32 (i.e., located on both sides of the center line of the short sides of the mounting portion 3110). In this embodiment, the symmetrical arrangement of the first fixing assemblies 3124 can further improve the overall stability of the bracket device 3120 of the carrier 3100, and is more advantageous for strong cooperation with the moving device.

[0248] 54B , the bracket device 3120 of the carrier 3100 of this embodiment may further include a second fixing assembly 3125 connected between the second bracket 3122 and the third bracket 3123 so that the third bracket 3123 has greater stability relative to the second bracket 3122. Specifically, the second fixing assembly 125 is connected to the midpoint of the short side of the third bracket 123 so as to provide uniform support and a better stabilizing effect.

[0249] In this embodiment, the first bracket 3121, the second bracket 3122, the third bracket 3123, the first fixing assembly 3124 and the second fixing assembly 3125 are independent structures connected to each other, but the present disclosure is not limited thereto, and in other embodiments, the first bracket 3121, the second bracket 3122, the third bracket 3123, the first fixing assembly 3124 and the second fixing assembly 3125 (or parts thereof) may be a single structure.

[0250] 54C and 54D are structural schematic diagrams of a carrier (e.g., an animal carrier, a stretcher, etc.) according to a third embodiment of the sixth aspect of the present disclosure, illustrating how the carrier cooperates with a vehicle seat. The carrier 3300 of this embodiment has a similar structure to the carrier 3100 of the previous embodiment, and therefore a description thereof will be omitted. In this embodiment, the carrier 3300 may be attached to a base B30 (a "fixed seat assembly," similar to the "fixed seat assembly 6200" and "fixed seat assembly 8700" in the previous embodiment) via its third bracket 3323, and fixed to the vehicle seat CS. The difference between this embodiment and the previous embodiment is that the carrier 3300 further includes a fixing belt assembly 3350, which can further improve the stability of the carrier 3300 when fixed to the vehicle seat. As shown in the figure, in this embodiment, the fixing belt assembly 3350 may be a top fixing belt assembly (Top Tether) and mainly includes a first tether 33510, a second tether 33520, a length adjuster 33530, and a connecting tether 33540. The first tether 33510 and the second tether 33520 in this embodiment may be referred to as a "restraint belt" and have a structure similar to that of the restraint belt in the previous embodiment of the present disclosure. Respective hook members 33511 and 33521 are connected to one end of each of the first tether 33510 and the second tether 33520, and the other ends of each of the first tether 33510 and the second tether 33520 are connected to the same side of the length adjuster 33530. In this embodiment, the connecting tether 33540 of the fixed belt assembly 3350 has one end extending through the other side of the length adjuster 33530 to form an adjustable end (not shown), and the opposite end of the adjustable end is connected to a fixed hook material 33550 (e.g., a locking hook), which is fixed to a corresponding fixed point (not shown) above the rear seat of the vehicle or beyond the seat at the rear bottom as an anchor point.In addition, the above-mentioned "first tether 33510" and "second tether 33520" may also be referred to as "restraint belts" and are similar to the "restraint belt 1513" in the above-mentioned embodiment, the "length adjuster 33530" may also be referred to as "adjustment part" and are similar to the "adjustment part 1522" in the above-mentioned embodiment, and the "connection tether 33540" may also be referred to as "extension belt" and are similar to the "extension belt 1521" in the above-mentioned embodiment.

[0251] Specifically, the hook members 33511, 33521 of the first tether 33510 and the second tether 33520, respectively, are connected to corresponding engagement portions (i.e., connection portions) 332241, 332242, such as fixing rings, near the side of the carrier 3300 away from the backrest of the vehicle seat, but the present disclosure is not limited thereto, and when the carrier 3300 is engaged with the base B30 (the base B30 is attached to the vehicle seat first), one end of the first tether 33510 and the second tether 33520 is fixedly connected to the side of the second bracket 3320 of the carrier 3300 away from the seat back through cooperation of the respective hook members 33511, 33521 and the corresponding connection portions 332241, 332242, and extends toward the top of the vehicle seat CS. In this embodiment, the lengths of the first tether 33510 and the second tether 33520 are fixed, but the user can pull the adjustable end of the connecting tether 33540 to adjust the length of the connecting tether 33540 in accordance with the fixation of the length adjuster 33530, thereby adjusting the overall belt length of the anchoring belt assembly 3350 to fit the location of the anchoring point in the vehicle. Alternatively, in other embodiments, the length of the connecting tether may be fixed, and the user can use the length adjuster to adjust the lengths of the first tether and the second tether, thereby adjusting the overall belt length of the anchoring belt assembly to fit the anchoring point above or at the bottom behind the rear seat of the vehicle. The specific structure of the length adjuster and the length adjustment method combining the connecting tether and the length adjuster are common knowledge understood by those skilled in the art and will not be described here.

[0252] In this embodiment, the fixing belt assembly 3350 may further include a support structure 33560 (shown only in FIG. 54C ) connected between the first tether 33510 and the second tether 33520. For example, the support structure 33560 may be a support mesh fabric, which may be connected between the first tether 33510 and the second tether 33520, for example, by sewing. This prevents the carrier 3300 from tipping over due to changes in vehicle speed when an animal is placed on it, and protects the animal from damage due to changes in vehicle speed or a vehicle collision. At the same time, the support mesh fabric may not obstruct the driver's or caregiver's line of sight, allowing the driver or caregiver to observe the immediate situation of the animal in the carrier 3300 in a timely manner.

[0253] FIG. 55 is a structural schematic diagram of a carrier according to a fourth embodiment of the sixth aspect of the present invention, illustrating another cooperation between the carrier and a vehicle seat. In this embodiment, the carrier 3400 may be attached to a base B30 (which may be referred to as a "fixed seat assembly" and is similar in structure to the fixed seat assembly in the previous embodiment) via its third bracket 3423 and may be fixed to the vehicle seat CS. The difference between this embodiment and the previous embodiment is that the fixed belt assembly 3450 of the carrier 3400 in this embodiment is a tether assembly that can cooperate with the backrest or headrest HR of the vehicle seat, thereby further improving the stability of the carrier 3400 fixed to the vehicle seat. As shown in the figure, in this embodiment, the fixed belt assembly 3450 mainly includes a first tether 34510, a second tether 34520, and a length adjuster 34530. First ends 34510A, 34520A of the first tether 34510 and the second tether 34520 are connected to respective hook materials (not shown due to shielding, specifically hook materials 33511, 33521 shown in FIG. 54D ) to form fixed ends, and second ends 34510B, 34520B of the first tether 34510 and the second tether 34520 are connected to either side of length adjuster 34530. In the present embodiment, either the first tether 34510 or the second tether 34520 (or both) form adjustable ends by extending their respective second ends 34510B, 34520B through length adjuster 34530.

[0254] In this embodiment, as in FIG. 54D, the hook material of each of the first tether 34510 and the second tether 34520 can be connected to a corresponding hook portion (not shown, but refer to the hook portions 332241, 332242 shown in FIG. 54D, which have a similar structure) near the side of the carrier 3400 away from the backrest of the vehicle seat, and cooperate with the headrest HR of the backrest of the vehicle seat to form a support point, thereby more firmly attaching the carrier 3400 to the vehicle seat. Specifically, when the carrier 3400 is engaged with the attached base B30, the first end 34510A of the first tether 34510 is connected to the corresponding connection portion of the second bracket via the hook material, and thus the first end 34510A of the first tether 34510 is fixedly connected as a first fixed end to the side of the second bracket of the carrier 3400 away from the seat back, and the user can fasten the first end 34520A of the second tether 34520 to the vehicle seat C. The second tether 34520 extends upward toward the vehicle seat S and is routed behind the headrest HR of the seat to abut against the headrest HR (or between the headrest HR and the seat back) as a support point, and the first end 34520A of the second tether 34520 extends downward toward the vehicle seat CS, and finally, the first end 34520A of the second tether 34520 is fixedly connected by its hook member to the side of the second bracket of the carrier 3400 away from the seat back as a second fixed end. Similarly, in this embodiment, the user can pull the second end 34510B, 34520B of the first tether 34510 or the second tether 34520 to adjust the length of the first tether 34510 or the second tether 34520 in accordance with the fixation of the length adjuster 34530, and adjust the overall belt length of the fixed belt assembly 3450 to accommodate the position aligned with the seat head HR. The specific configuration of the length adjuster and the length adjustment method combining the first tether or the second tether with the length adjuster are common knowledge understood by those skilled in the art, and will not be described here.

[0255] Similarly, in this embodiment, the fixed belt assembly 3450 may further include a support structure 34560 (e.g., a support mesh cloth) connected between the first tether 34510 and the second tether 34520, which prevents the animal placed on the carrier 3400 from tipping over when the vehicle speed changes, and allows the driver or caregiver to observe the immediate condition of the animal on the carrier 3400 in a timely manner.

[0256] 56A and 56B are structural schematic diagrams of a carrier according to a fifth embodiment of the sixth aspect of the present disclosure. In this embodiment, carrier 3500 may have the same structure as carriers 3300 and 3400, except that in this embodiment, a pair of vertical rods 35222 in each second bracket of carrier 3500 are formed as bent rod members tapered toward the short sides of the carrier. Compared to the previous embodiments, the vertical rods 35222 are located closer to the long sides of the carrier. Furthermore, carrier 3500 further includes a fixing belt assembly 3550 and a connecting assembly 3560, which are used to fix carrier 3500 to corresponding fixing points on a vehicle seat CS. It should be noted that FIG. 56B omits the carrier's mounting portion (e.g., a support plate) and fastening device for clarity and convenience.

[0257] In this embodiment, the fastening belt assembly 3550 may be, for example, a top tether, and the connection assembly 3560 may be, for example, a LATCH (Lower Anchors Tether for Children, an international standard for fastening child seats to car seats, lower anchors and top tethers for children) system.

[0258] 56A and 56B, in this embodiment, the anchor belt assembly 3550 has the same arrangement and configuration as the anchor belt assembly 3350, i.e., similarly includes a first tether 35510 and a second tether 35520, a length adjuster 35530, a connecting tether 35540, a fastening hook member 35550, a support structure 35560, and a hook member (not shown), etc. The carrier 3500 is fastened to a corresponding fixed point (not shown) above or at the rear bottom of the rear seat of the vehicle as an anchor point, or beyond the seat, by the fastening hook member 35550 of the anchor belt assembly 3550, and except for the anchor belt assembly 3550, the carrier 3500 is further connected to a fixed point of the vehicle seat CS via a connector of a connection assembly 3560. The arrangement of the connection assembly and its cooperation with the carrier and anchor belt assembly of the present disclosure will be further described with reference to FIGS. 57A to 57C and 58A to 58C.

[0259] 57A to 57C are structural schematic diagrams of a carrier according to a sixth embodiment of the sixth aspect of the present disclosure. FIG. 57A illustrates a fastening belt assembly and a connection assembly according to this embodiment, and FIGS. 57B and 57C illustrate the arrangement of the fastening belt assembly and the connection assembly in the carrier of the present disclosure. The carrier 3600 of this embodiment has the same main body structure as the carrier 3500, including a mounting portion (e.g., a support plate), a bracket device 3620 and its structure, a bent or tapered structure of a vertical rod 36222, and a fastening device. The difference is that in this embodiment, the carrier 3600 further includes a fastening belt assembly 3650 and a connection assembly 3660, which are fixed to corresponding fixing points on the vehicle seat CS by the fastening belt assembly 3650 and the connection assembly 3660. Furthermore, in this embodiment, the fastening belt assembly 3650 and the connection assembly 3660 are two separate assemblies connected to the bracket device 3620o of the carrier 3600 via respective hook members or anchors.

[0260] 57A , the fixed belt assembly 3650 has the same composition and arrangement as the previously described fixed belt assemblies 3350 and 3550, i.e., includes a first tether 36510, a second tether 36520, a length adjuster 36530, and a connecting tether 36540. The first tether 36510 and the second tether 36520 each have one end connected to a hook member 36511, 36521, respectively, and the other end of the first tether 36510 and the second tether 36520 are connected to the same side of the length adjuster 36530. The connecting tether 36540 of the fixing belt assembly 3650 has one end extending through the other side of the length adjuster 36530 to form an adjustable end (not shown), and the other end of the adjustable end is connected to a fixing hook material 36550, which is fixed to a corresponding fixed point (not shown) above the rear seat of the vehicle or beyond the seat at the rear bottom as an anchor point. Optionally, the fixing belt assembly 3650 further includes a support structure 36560 (shown in FIG. 57B ), such as a mesh cloth, connected between the first tether 36510 and the second tether 36520 to protect the animal from injury due to changes in vehicle speed or vehicle collision, and allow the driver or caregiver to observe the immediate condition of the animal on the carrier 3600 in a timely manner. In addition, the connection assembly 3660 mainly includes two connection webbings 36610, 36620, each of which has a first connection fitting 36611, 36621 at one end as a connection end, and a second connection fitting 36612, 36622 at the other end as a fixed end.

[0261] 57B and 57C , in this embodiment, the carrier 3600 is placed flat on the vehicle seat CS, and the long side direction of its placing portion (i.e., the long side 36211 of the first bracket) abuts against the seat back. Fixed ends of the connection webbings 36610, 36620 of the connection assembly 3660 are connected to fixed points (not shown) between the vehicle seat and the seat back via the respective second connectors 36612, 36622, and the connection webbings 36610, 36620 extend along the lateral direction D32 below the bracket device 3620 (specifically, below the long side 36211 of the first bracket and the third bracket 3623), and are engaged at their connection ends with corresponding connection portions 362241, 362242 of the second bracket by the respective first connectors 36611, 36621. The first tether 36510 and the second tether 36520 of the fixing belt assembly 3650 are connected at their respective connection ends to corresponding hook portions 362241, 362242 by respective hook members 36511, 36521, and extend upward and then further to the back of the seat or the rear of the seat. In this embodiment, the pair of vertical rods 36222 of each second bracket are installed at locations relatively close to the long sides of the carrier, making it convenient for users to hook the hook members 36511, 36521 into the corresponding connecting portions 362241, 362242 to fix them. At the same time, the vertical rods 36222 are formed as bent shapes or rod members tapered toward the short sides of the carrier, so as not to affect the connection between the vertical rods 36222 and the corresponding short sides 36212, 36214 of the first bracket. The fixed belt assembly 3650 is fixed by the fixed hook material 36550 to a corresponding fixed point (not shown) above or at the rear bottom of the vehicle's rear seat as an anchor point beyond the seat.In this embodiment, the two second connectors 36612, 36622 of the connection assembly 3660 are fixed to the vehicle seat to form fixed points, and the fixing hook material 36550 is fixed to a fixed position above or at the rear bottom of the vehicle's rear seat to form a fixed point, which effectively fixes and tightens the bracket device 3620 in accordance with the adjustment of the overall length and slack of the fixing belt assembly 3650 (for example, the length adjuster 36530 is used to adjust the length of the connecting tether 36540 or the first tether 36510, the second tether 36520), and the adjustment of the length and slack of the connecting webbings 36610, 36620 of the connection assembly 3660 (for example, the connection assembly 3660 further includes a length adjuster to appropriately adjust the length of the connecting webbings 36610, 36620), thereby stably fixing and tightening the bracket device 3620, and stably fixing the carrier 3600 to the vehicle seat and reducing the shaking of the carrier 3600.

[0262] 58A to 58C are structural schematic diagrams of a carrier according to a seventh embodiment of the sixth aspect of the present disclosure, in which FIG. 58A illustrates a fixing belt assembly and a connection assembly according to this embodiment, and FIGS. 58B and 58C illustrate the arrangement of the fixing belt assembly and the connection assembly in the carrier of the present disclosure. Carrier 3700 of this embodiment has the same main body configuration as carrier 3600, including a mounting portion, bracket device 3720 and its structure, a bent or tapered structure of vertical rod 37222, and a fastening device. The difference is that in this embodiment, fixing belt assembly 3750 and connection assembly 3760 of carrier 3700 are inseparable from each other and are formed as an integrated structure.

[0263] 58A , the fixed belt assembly 3750 has the same configuration and arrangement as the fixed belt assemblies 3350, 3550, and 3650, i.e., includes a first tether 37510, a second tether 37520, a length adjuster 37530, and a connecting tether 37540. Hook members 37511 and 37521 are connected to one end of each of the first tether 37510 and the second tether 37520, and the other ends of each of the first tether 37510 and the second tether 37520 are connected to the same side of the length adjuster 37530. The connecting tether 37540 of the fixing belt assembly 3750 has one end extending through the other side of the length adjuster 37530 to form an adjustable end (not shown), and the opposite end of the adjustable end is connected to a fixing hook material 37550, which is fixed to a corresponding fixing point (not shown) above the rear seat of the vehicle or beyond the seat at the rear bottom as an anchor point. Optionally, the fixing belt assembly 3750 further includes a support structure (not shown), such as a mesh cloth, connected between the first tether 37510 and the second tether 37520 to protect the animal from injury due to changes in vehicle speed or vehicle collision, and allow the driver or caregiver to observe the immediate condition of the animal on the carrier 3700 in a timely manner.

[0264] In this embodiment, the connection assembly 3760 mainly includes two connection webbings 37610, 37620, each having one end provided with a respective connector 37612, 37622 as a fixed end, and the other end 37610A, 37620A fixedly connected to the connection ends (i.e., the ends having hook members 37511, 37521) of the first tether 37510 and the second tether 37520 of the fixing belt assembly 3750, respectively, by, for example, sewing, adhesion, or bonding. This allows the connection assembly 3760 and the fixing belt assembly 3750 to be formed as an integral structure and inseparable from each other.

[0265] As shown in FIGS. 58B and 58C, in this embodiment, the carrier is placed flat on the vehicle seat CS, with the long side direction of the placement portion (ie, the long side 37211 of the first bracket) abutting against the seat back. The fixed ends of the connection webbings 37610, 37620 of the connection assembly 3760 are connected to fixed points (not shown) between the vehicle seat and the seat back via respective connectors 37612, 37622, ​​and the connection webbings 37610, 37620 extend in a direction away from the seat back along the lateral direction D32 below the bracket device 3720 (specifically, below the long side 37211 of the first bracket and the third bracket 3723), connecting and extending the ends 37610A, 37620A of the first tether 37510 and the second tether 37520 (see FIG. 58A) and passing through the corresponding connection portions 372241, 372242, thereby being integrally connected to the first tether 37510 and the second tether 37520 of the fastening belt module 3750 and abutting the long side 37213 of the first bracket. The hook members 37511, 37521 of the fixing belt module 3750 engage with and connect to the corresponding connection portions 372241, 372242, respectively, and the first tether 37510 and the second tether 37520 extend upward (they are fixedly connected to the connection end 37610A of the connecting webbing 37610 and the connection end 37620A of the connecting webbing 37620, respectively), and then extend further toward the back of the seat or rear of the seat and are fixed to corresponding fixed points (not shown) above the rear seat of the vehicle or at the rear bottom beyond the seat as anchor points via the fixed hook member 37550 at the far end of the connecting tether 37540.In this embodiment, the two connectors 37612, 37622 of the connection assembly 3760 are fixed to the vehicle seat to form fixed points, and the fixing hook material 37550 is fixed to the top or rear bottom of the vehicle's rear seat to form fixed points. By adjusting the overall length and slack of the fixing belt assembly 3750 (for example, adjusting the length of the connecting tether 37540 or the first and second tethers 37510, 37520 using the length adjuster 37530), and adjusting the length and slack of the connecting webbings 37610, 37620 of the connection assembly 3760, the bracket device 3720 is effectively fixed and tightened, so that the carrier 3700 is stably fixed to the vehicle seat and the shaking of the carrier 3700 is reduced.

[0266] 59 shows a carrier 9300 according to a first embodiment of the seventh aspect of the present disclosure and a form in which the carrier 9300 is fixed to a vehicle seat 9600. Specifically, as shown in FIG. 59, the carrier 9300 is, for example, a stretcher having hands 9305 for fastening an object to the carrier 9300, and the carrier 9300 has a structure similar to that of the carrier 8300 in the above-mentioned embodiment. In addition to being fixed to the vehicle seat 8600 by the fixed seat assembly 8700 and the fixed belt assembly 8500 shown in FIG. 53, the carrier 9300 may also be fixed to the vehicle seat 9600 by only the fixed belt assembly 9500. The carrier 9300 may be provided with, for example, the above-mentioned belt guide mechanism 933 or another type of belt guide mechanism.

[0267] Referring to FIG. 59 , more specifically, the carrier 9300 includes, for example, a bracket device 93B and a mounting surface 93110. The bracket device 93B includes, for example, a first bracket 93111, a second bracket 93112, and a third bracket 93113. The first bracket 93111 and the third bracket 93113 are arranged approximately parallel to each other and have a ring-shaped structure, and the size of the third bracket 93113 may be smaller than the size of the first bracket 93111. The first bracket 93111 and the third bracket 93113 are connected by a second bracket 93112, and the second bracket 93112 may have a diagonal rod (not shown) extending between the first bracket 93111 and the third bracket 93113. The mounting surface 93110 is connected to, for example, the first bracket 93111 and supports, for example, a pet. The support surface 93110 may be made of, for example, a rigid material (e.g., a metal plate or a plastic plate) or a flexible material (e.g., canvas) according to actual needs. The engagement member 9311 is formed on, for example, the third bracket 93113. Furthermore, the carrier 9300 shown in FIG. 59 may further include a belt guide mechanism 933 (e.g., provided on the diagonal rod of the second bracket 93112). For example, after the two second connection ends (e.g., 7512 shown in FIG. 14B ) are connected to the ISOFIX sockets of the vehicle seat, the restraint belt 9513 extends forward on both the left and right sides of the bottom of the third bracket 93113 shown in FIG. 59 and is fixed to both the left and right sides of the carrier 9300 by, for example, the two belt guide mechanisms 933 on the second bracket 93112, then extends upward and rearward, and finally the fourth connection end 9524 is connected to an appropriate structure in the vehicle to fix the carrier 9300 to the vehicle seat 9600.

[0268] 60 to 63, a carrier according to a second embodiment of the seventh aspect of the present application includes a bracket device 1300 and a plurality of belt guide mechanisms 133, the plurality of belt guide mechanisms 133 being provided on the bracket device 1300 and cooperating with a fixed belt assembly 1500. The fixed belt assembly 1500 passes through the plurality of belt guide mechanisms 133 to detachably connect the bracket device 1300 and the vehicle seat 1600, thereby better fixing the bracket device 1300 to the vehicle seat 1600 and making it less likely for the bracket device 1300 to slip forward, backward, left, or right.

[0269] As shown in FIGS. 64 and 65 , in this embodiment, the bracket device 1300 may have a structure similar to that of a stretcher and includes a first frame 132, a second frame 134, and a support plate 136 (e.g., forming a mounting portion and serving as a mounting portion) positioned between the first frame 132 and the second frame 134. The first frame 132 is a substantially rectangular annular frame and includes two long sides 1321 and two short sides 1323 connected to the two long sides 1321. Note that in this embodiment, the lengths of the two short sides 1323 are unequal. The length of the short side 1323 located on the right side of FIG. 64 is slightly longer than the length of the short side 1323 on the left side. Of course, in other embodiments, the lengths of the two short sides 1323 may be equal. The shape of the second frame 134 is substantially the same as that of the first frame 132, but its size is smaller than that of the first frame 132. Two parallel support rods 1322 are provided between the two long sides of the first frame 132. The support plate 136 is a substantially rectangular flat plate and is fixed to the two support rods 1322 with fasteners such as screws. The support plate 136 may be made of a rigid material (e.g., a metal plate or a plastic plate) or a flexible material (e.g., canvas) depending on the actual application. Each support rod 1322 is provided with two fixing seats 1324 (also referred to as "fixing assemblies"). The second frame 134 includes two long sides 1341 and two short sides 1343. The two long sides 1341 are fixedly connected to the two support rods 1322 via the four fixing seats 1324. A fixing ring 1342 (i.e., a hook) is provided at the center of each of the two long sides 1341. The second frame 134 further includes arc-shaped stopper portions 1345 located between the long side 1341 and the short side 1343. Each stopper portion 1345 is provided opposite one belt guide mechanism 133. The distance between two adjacent stopper portions 1345 is greater than the distance between the two long sides 1341.In addition, the "first frame 132" in this embodiment may also be called the "first bracket," the "support rod 1322" may also be called the "second bracket," and the "second frame 134" may also be called the "third bracket," and may correspond to the "first bracket," "second bracket," and "third bracket" in each embodiment of each other aspect.

[0270] As shown in FIG. 65 , the first frame 132 is provided with at least one symmetrically distributed fixing piece 1326. Each fixing piece 1326 is inclined toward the second frame 134. Each belt guide mechanism 133 is fixed to one fixing piece 1326 by a fastener such as a screw. Specifically, each fixing piece 1326 includes an inner side close to the support plate 136 and an outer side away from the support rod 1322, and each belt guide mechanism 133 is fixed to the outer side of the fixing piece 1326. In this embodiment, the number of fixing pieces 1326 is four. As can be understood, in other embodiments, the number of fixing pieces 1326 can be two, three, five, or more. As can be understood, in other embodiments, the fixing piece 1326 can be provided on the second frame 134, and in this case, the belt guide mechanism 133 is also provided on the second frame 134.

[0271] 60 to 63 , the restraint belt assembly 1500 includes, for example, a restraint belt assembly 151 and an extension member 152. The restraint belt assembly 151 includes two restraint belts 1513 and a support structure, such as a shielding mesh 1514, positioned between the two restraint belts 1513, although the present disclosure is not limited thereto. The restraint belts 1513 may be elastic webbing. The restraint belt assembly 151 further includes a first connection end 1512 (i.e., a fixed end connected to the vehicle seat) positioned at one end of each restraint belt 1513, a first buckle member 1511 simultaneously connected to the other ends of the two restraint belts 1513, and a second connection end 1515 positioned below the shielding mesh 1514. In this embodiment, the first connection end 1512 is an ISOFIX plug. As shown in FIG. 63 , the first connecting end 1512, together with the restraint belt 1513, is routed under the bracket device 1300 and then removably connected to the ISOFIX socket of the vehicle seat. Of course, the type of the first connecting end 1512 is not limited to an ISOFIX plug, and may be any suitable structure, such as a hook body, a buckle member, or the like. Referring to FIG. 62B , the second connecting end 1515 is substantially a locking hook and may be removably connected to the fixing ring 1342 of the second frame 134. As can be understood, the number of restraint belts 1513 may be one or more. The shielding mesh 1514 and the second connecting end 1515 may be omitted in some embodiments.

[0272] The extension member 152 includes an extension belt 1521, an adjustment portion 1522, a second buckle member 1523, and a third connecting end 1524. The extension belt 1521 is, for example, a webbing, and one end thereof is connected to the second buckle member 1523. The second buckle member 1523 is detachably connected to the first buckle member 1511. The adjustment portion 1522 is provided on the extension belt 1521 and is configured to adjust the usable length of the extension belt 1521. The third connecting end 1524 located at the other end of the extension belt 1521 is approximately a locking hook and can be detachably engaged with an appropriate structure of the vehicle seat (e.g., a connecting rod on the top or rear side of the backrest of the vehicle seat 1600) to secure the bracket device 1300 to the vehicle seat 1600. As can be understood, in some embodiments, the adjustment portion 1522 may be omitted.

[0273] Optionally, as shown in FIG. 63, the distance between the fixed ends of the two restraint belts 1513 is smaller than the distance between the belt guide mechanisms 133 (through which the two restraint belts 1513 pass), and the openings of the belt guide mechanisms 133 face outward, thereby making it difficult for the restraint belts 1513 to come off the belt guide mechanisms 133 when fixed. Also, referring to FIGS. 63 and 64, the distance between the fixed ends of the two restraint belts 1513 is smaller than the distance between the two restraint belts 1513 when they are unwound from the outside of the first frame 132 (also referred to as the first bracket). Note that this setting is not limited to this embodiment and is similarly applied to other embodiments of the sixth and seventh aspects of the present disclosure.

[0274] 66A, 66B, 66C, and 67, the belt guide mechanism 133 includes a bottom shell 1331 and a face shell 1332. The bottom shell 1331 may be fixed to the fixing piece 1326 of the first frame 132 by, for example, screws or the like. The face shell 1332 may be attached to the bottom shell 1331 by fasteners such as screws. The bottom shell 1331 and the face shell 1332 together define a passage 1330 for passing the restraint belt 1513 of the fastening belt assembly 1500. The passage 1330 has a first port 13301 and a second port 13302. When the fastening belt assembly 1500 secures the bracket device 1300 to the vehicle seat 1600, the restraint belt 1513 can pass through the first port 13301 and the second port 13302. 66A , in this embodiment, the first port 13301 and the second port 13302 are both provided in the face shell 1332. In some other embodiments, the first port 13301 and the second port 13302 may be defined together by, for example, the bottom shell 1331 and the face shell 1332. Referring again to FIGS. 63 to 65 and 66A , the stopper portion 1345 of the second frame 134 is provided adjacent to the face shell 1332. Therefore, after the restraint belt 1513 passes through the second port 13302, the blocking action of the stopper portion 1345 prevents the restraint belt 1513 from passing through the gap between the second frame 134 and the support plate 136, and prevents the restraint belt 1513 from passing outside the second frame 134. As can be appreciated, in other embodiments, the stopper portion 1345 may be omitted, for example as shown in FIG. 77, in which case the restraining belt 1513 may pass on the outside away from the support plate 136 of the second frame 134.

[0275] 66A and 66B, in some embodiments, the passageway 1330 further includes a side inlet 13303. The side inlet 13303 simultaneously communicates with the first port 13301 and the second port 13302, and the side inlet 13303 includes a guide slope 13304 (which may also be referred to as a "slope wall"). By providing the side inlet 13303 and the guide slope 13304, the restraining belt 1513 can be easily slid into the passageway 1330 from the side.

[0276] 66B and 66C, the bottom shell 1331 is provided with at least one first squealer rib 13311 that protrudes toward the face shell 1332. The face shell 1332 is provided with at least one second squealer rib 13312 that protrudes toward the bottom shell 1331, and the first squealer rib 13311 and the second squealer rib 13312 are provided alternately in the extension direction of the restraint belt 1513. In other words, the first squealer rib 13311 and the second squealer rib 13312 are provided on side walls that face each other within the passage 1330. As shown in FIG. 67 , by rationally setting the heights of the first squealer rib 13311 and the second squealer rib 13312, the restraining belt 1513 located between the first port 13301 and the second port 13302 is able to bypass the tip of the first squealer rib 13311 and the tip of the second squealer rib 13312 within the passage 1330, thereby receiving resistance to movement from the first squealer rib 13311 and the second squealer rib 13312. In this way, when the fixed belt assembly 1500 is tightened, the restraining belt 1513 does not easily slide relative to the bracket device 1300. As can be understood, if the first squealer rib 13311 is provided directly on the fixed piece 1326 of the first frame 132, the bottom shell 1331 may be omitted.

[0277] 60 to 63, when using the carrier, first place the bracket device 1300 on the vehicle seat 1600, then connect the two second connection ends 1512 to the ISOFIX sockets of the vehicle seat. Then, the two restraint belts 1513 located between the second frame 134 and the support plate 136 are passed through the two belt guide mechanisms 133 located on both sides of the first frame 132, and the second connection ends 1515 below the shielding mesh 1514 are engaged with the fixing ring 1342 of the second frame 134. The third connection end 1524 of the extension member 152 is engaged with a connecting rod at the top or rear of the backrest of the vehicle seat 1600, and finally the tops of the two restraint belts 1513 are snap-fitted into the second buckle members 1523 of the extension member 152, thereby more firmly fixing the bracket device 1300 to the vehicle seat 1600.

[0278] In this embodiment, the number of belt guide mechanisms 133 is four. As shown in FIG. 63 , two restraint belts 1513 can pass through two belt guide mechanisms 133 located on one side of the bracket device 1300, respectively. Alternatively, one restraint belt 1513 passes through two belt guide mechanisms 133, and the other restraint belt 1513 passes through one belt guide mechanism 133. Alternatively, each restraint belt 1513 passes through only one belt guide mechanism 133. Alternatively, each restraint belt 1513 passes through two belt guide mechanisms 133 simultaneously. As can be understood, the number of belt guide mechanisms 133 may be one or more.

[0279] Referring to Figures 68 to 70, a carrier according to a third embodiment of the seventh aspect of the present application has a structure similar to that of the carrier according to the second embodiment of the present invention, including a bracket device 1300, two belt guide mechanisms 133, and a fixed belt assembly 1500. The main difference is the structure of the belt guide mechanism 133. As shown in Figures 71 and 72, two parallel support rods 1322 are provided between the two long sides of the first frame 132. Each support rod 1322 is provided with two fixing seats 1324. The second frame 134 is fixedly connected to the two support rods 1322 via these four fixing seats 1324. The second frame 134 of this embodiment does not have the short side 1343 and stopper portion 1345 shown in Figure 65, thereby simplifying the structure of the second frame 134. The first frame 132 is provided with four fixing pieces 1326 distributed symmetrically. Each fixed piece 1326 is inclined in a direction approaching the second frame 134. Both ends of each belt guide mechanism 133 are respectively provided on two opposing fixed pieces 1326. By passing through the two belt guide mechanisms 133, the restraint belt 1513 has multiple connection points between the fixed belt assembly 1500 and the bracket device 1300, which allows the bracket device 1300 to be better fixed to the vehicle seat 1600 and makes it less likely to slide forward, backward, left, or right.

[0280] As shown in FIGS. 72 and 73 , the belt guide mechanism 133 includes a bottom shell 1331 and a face shell 1332. The bottom shell 1331 is a long, substantially U-shaped plate, and both ends thereof are fixedly connected between two fixing pieces 1326 of the first frame 132, for example, by screws or the like. The face shell 1332 is a long, substantially L-shaped plate in cross section, and may be attached to the bottom shell 1331 by fasteners such as screws. The bottom shell 1331 and the face shell 1332 together define a passage 1330 through which the restraining belt 1513 of the fixed belt assembly 1500 passes. The passage 1330 has a first port 13301 and a second port 13302. When the fixing belt assembly 1500 fixes the bracket device 1300 to the vehicle seat 1600, the restraint belt 1513 can pass through the first port 13301 and the second port 13302. In some embodiments, the passage 1330 further includes a side inlet 13303. The side inlet 13303 simultaneously communicates with the first port 13301 and the second port 13302, and the side inlet 13303 has a guide slope (not shown). By providing the side inlet 13303 and the guide slope, the restraint belt 1513 can easily slide into the passage 1330 from the side. The belt guide mechanism 133 of the tenth embodiment has a longer passage 1330 and a simpler configuration than the belt guide mechanism 133 of the ninth embodiment.

[0281] 73, the bottom shell 1331 is provided with at least one first squealer rib 13311 that protrudes toward the face shell 1332. The face shell 1332 is provided with at least one second squealer rib 13312 that protrudes toward the bottom shell 1331, and the first squealer rib 13311 and the second squealer rib 13312 are provided alternately in the extension direction of the restraint belt 1513. In other words, the first squealer rib 13311 and the second squealer rib 13312 are provided on side walls that face each other within the passage 1330. By rationally setting the heights of the first squealer rib 13311 and the second squealer rib 13312, the restraining belt 1513 located between the first port 13301 and the second port 13302 detours around the tips of the first squealer rib 13311 and the second squealer rib 13312 in a bending manner within the passage 1330, so that the restraining belt 1513 receives resistance to movement from the first squealer rib 13311 and the second squealer rib 13312. In this way, when the fixed belt assembly 1500 is tightened, the restraining belt 1513 does not easily slide relative to the bracket device 1300.

[0282] 68 to 70 , when using the carrier, first place the bracket device 1300 on the vehicle seat 1600, then connect the two second connection ends 1512 to the ISOFIX sockets of the vehicle seat. Then, pass the two restraint belts 1513 through the two belt guide mechanisms 133 located on the first frame 132, respectively, and engage the second connection ends 1515 below the shielding mesh 1514 with the fixing ring 1342 of the second frame 134. Next, engage the third connection end 1524 of the extension member 152 with the connecting rod on the top or rear side of the backrest of the vehicle seat 1600, and finally snap-fit ​​the tops of the two restraint belts 1513 into the second buckle members 1523 of the extension member 152 to fix the bracket device 1300 to the vehicle seat 1600.

[0283] 74 to 76 , a carrier according to a fourth embodiment of the seventh aspect of the present application has a structure similar to that of the carrier according to the second embodiment of the present aspect, and includes a bracket device 1300 and a plurality of belt guide mechanisms 133. The plurality of belt guide mechanisms 133 are provided on the bracket device 1300 and configured to cooperate with a fixed belt assembly 1500. The fixed belt assembly 1500 passes through the plurality of belt guide mechanisms 133 and detachably connects the bracket device 1300 to a vehicle seat 1600, thereby better fixing the bracket device 1300 to the vehicle seat 1600 and reducing the likelihood of sliding in the front-to-back and side-to-side directions.

[0284] As shown in FIG. 77 , in this embodiment, the bracket device 1300 may have a structure similar to that of a stretcher and includes a first frame 132 (i.e., the “first bracket”), a second frame 134 (i.e., the “third bracket”), and a support plate 136 (i.e., forming a mounting portion) located between the first frame 132 and the second frame 134. The first frame 132 is a substantially circular rectangular frame and includes two long sides 1321 and two short sides 1323 connected to the two long sides 1321. Note that in this embodiment, the lengths of the two short sides 1323 are not equal. The length of the short side 1323 located on the right side in FIG. 77 is slightly longer than the length of the short side 1323 on the left side. Of course, in other embodiments, the lengths of the two short sides 1323 may be equal. The shape of the second frame 134 is approximately the same as the shape of the first frame 132, but its size is smaller than that of the first frame 132. Two parallel support rods 1322 (i.e., "second brackets") are provided between the two long sides of the first frame 132. The support plate 136 is a generally rectangular flat plate and is fixed to the two support rods with fasteners such as screws. The support plate 136 may be made of a rigid material (e.g., a metal plate or a plastic plate) or a flexible material (e.g., canvas) depending on the actual application. Each support rod 1322 is further provided with two fixing seats 1324. The second frame 134 includes two long sides 1341 and two short sides 1343. The two long sides 1341 are fixedly connected to the two support rods 1322 via the four fixing seats 1324. A fixing ring 1342 is provided at the center of each of the two long sides 1341.

[0285] 78 and 79, the second frame 134 is provided with two fixing pieces 1326. Specifically, the two fixing pieces 1326 are fixed to two short sides 1343 of the second frame 134 by welding or the like, respectively, and the two fixing pieces 1326 may be provided opposite each other. Each belt guide mechanism 133 is fixed to one fixing piece 1326 by a fastener such as a screw.

[0286] As shown in FIGS. 78 to 80 , the belt guide mechanism 133 includes a bottom shell 1331 and a face shell 1332. The bottom shell 1331 is fixed to a support plate 136, and the face shell 1332 is fixed to a second frame 134. Specifically, the belt guide mechanism 133 further includes a positioning seat 1333. The positioning seat 1333 is fitted into the support plate 136. The bottom shell 1331 is fixed to the positioning seat 1333 by, for example, screws 1334. The face shell 1332 has an accommodation groove 13322 for accommodating a fixing piece 1326. The fixing piece 1326 is inserted into the accommodation groove 13322 of the face shell 1332 and fixed to the face shell 1332 by a plurality of screws 1334. The bottom shell 1331 and the face shell 1332 may be fixedly connected by a plurality of screws. As can be understood, in other embodiments, the belt guide mechanism 133 may be fixed to the support plate 136 only by the positioning seat 1333, in which case the fixing piece 1326 may be omitted. Similarly, in other embodiments, the belt guide mechanism 133 may be fixed to the second frame 134 only by the fixing piece 1326, in which case the positioning seat 1333 may be omitted. The other configurations of the belt guide mechanism 133 in this embodiment are similar to those of the belt guide mechanism 133 according to the ninth or tenth embodiment of the sixth aspect, and therefore a description thereof will be omitted here.

[0287] 74 and 75 , a fastening belt assembly 1500 according to a fourth embodiment of the seventh aspect of the present application is substantially the same as the fastening belt assemblies 1500 according to the second and third embodiments, and includes a restraint belt assembly 151 and an extension member 152. The restraint belt assembly 151 includes two restraint belts 1513 and a shielding mesh 1514 positioned between the two restraint belts 1513. The restraint belts 1513 may be elastic webbing. The restraint belt assembly 151 further includes a first connection end 1512 (i.e., a fixed end connected to the vehicle seat) positioned at one end of each restraint belt 1513, a first buckle member 1511 simultaneously connected to the other ends of the two restraint belts 1513, and a second connection end 1515 positioned below the shielding mesh 1514. In this embodiment, the first connection end 1512 is an ISOFIX plug. 76 , the first connecting end 1512, together with the restraint belt 1513, is routed under the bracket device 1300 and then removably connected to an ISOFIX socket of the vehicle seat. Of course, the type of the first connecting end 1512 is not limited to an ISOFIX plug, and may be any appropriate structure such as a hook body, a buckle member, etc. Referring to FIG. 76 , the second connecting end 1515 is roughly a locking hook and can be removably connected to the fixing ring 1342 of the second frame 134.

[0288] As shown in Figures 74 and 75, the difference between the fixed belt assembly 1500 of the fourth embodiment and the fixed belt assembly 1500 of the second and third embodiments of the present invention is that the fixed belt assembly 1500 of the fourth embodiment further includes a support bar 1516 positioned between two restraint belts 1513 and a reinforcing belt 1518 provided on the shielding mesh 1514.

[0289] Both ends of the support bar 1516 are respectively attached to the two restraint belts 1513, and the support bar 1516 is located on one side of the shielding mesh 1514. The material of the support bar 1516 may be plastic or metal. The support bar 1516 deforms without breaking during a collision, preventing babies or pets from being injured during a collision. In this embodiment, one support bar 1516 is provided on the upper side of the shielding mesh 1514, and it can be understood that in other embodiments, another support bar 1516 may be provided on the lower side of the shielding mesh 1514. The lengths of the support bars 1516 located on both the upper and lower sides of the shielding mesh 1514 may or may not be equal. If the two support bars 1516 are equal in length, the shape of the shielding mesh 1514 is rectangular, and if the support bar 1516 located on the lower side of the shielding mesh 1514 is slightly longer than the support bar 1516 located on the upper side of the shielding mesh 1514, the shape of the shielding mesh 1514 is trapezoidal.

[0290] The reinforcing belt 1518 is located in the center of the shielding mesh 1514. The reinforcing belt 1518 is connected to the second connecting end 1515, and its role is to strengthen the mesh cloth 1514 connected to the second connecting end 1515 and prevent the mesh cloth 1514 near the second connecting end 1515 from bursting due to excessive force when the second connecting end 1515 is connected to the fixing ring 1342. As can be understood, in some embodiments, the reinforcing belt 1518 may be applied to the shielding mesh 1514 shown in FIG. 60 or FIG. 68.

[0291] 74 to 76 , when using the carrier, first place the bracket device 1300 on the vehicle seat 1600, then connect the two second connection ends 1512 to the ISOFIX sockets of the vehicle seat. Then, pass the two restraint belts 1513 through the two belt guide mechanisms 133 located on the second frame 134, respectively, and engage the second connection ends 1515 below the shielding mesh 1514 with the fixing ring 1342 of the second frame 134. Next, engage the third connection end 1524 of the extension member 152 with the connecting rod on the top or rear side of the backrest of the vehicle seat 1600, and finally snap-fit ​​the tops of the two restraint belts 1513 into the second buckle members 1523 of the extension member 152 to fix the bracket device 1300 to the vehicle seat 1600.

[0292] The carrier of the present disclosure can further cooperate with the vehicle seat belt system to improve the stability of the carrier within the vehicle. Referring to Figures 81A and 81B, a structural schematic diagram of a carrier according to a first embodiment of the eighth aspect of the present disclosure is described. In this embodiment, a carrier 3800 has a similar arrangement and configuration to the carrier of the previous embodiment, and includes a mounting portion (support plate), a bracket device 3820 and its configuration, a fastening device, etc. It should be understood that for the sake of simplicity and explanation, the mounting portion (support plate) is omitted from the drawings, and only the detailed structure of the bracket device 3820 is shown.

[0293] 81A , the carrier 3800 of this embodiment is placed flat on the vehicle seat CS, and the long side direction of its mounting portion (i.e., the long side 38211 of the first bracket) abuts against the seat back. In this embodiment, the carrier 3800 can be fixed to the vehicle seat by connecting the bracket device 3820 of the carrier 3800 with an extended vehicle seat belt (e.g., a rear seat seat belt) 3870. Specifically, the vehicle seat belt 3870 (which can also be considered as a type of fixed belt assembly) generally includes a shoulder belt 3871 and an abdominal belt (or lap belt) 3872. In this embodiment, after being pulled out, the shoulder belt 3871 extends forward (i.e., in the direction of vehicle travel), abuts against the long side 38213 of the first bracket 3821, then extends below the first bracket 3821 and the second bracket 3822, and is further extended toward the rear of the seat back by the guide of the second fixing assembly 38252. As shown in Figures 81A and 81B, the abdominal belt 3872 is pulled out between the second bracket 3822 and the third bracket 3823, and extends from the side closer to the short side 38234 of the third bracket 3823 to the side of the long side 38231, passing sequentially through the guides of the second fixing assembly 38251 and the first fixing assembly 38241. After extending along the long side 38231, the abdominal belt 3872 passes sequentially through the guides of the first fixing assembly 38242, the second fixing assembly 38252, and the first fixing assembly 38244, extending along the side of the short side 38232 of the third bracket 3823 toward the backrest of the seat, and is connected together with the shoulder belt 3871 to a female buckle (not shown) of a seat belt fixed to the seat and fixed in place. By cooperation between the vehicle seat belt 3870 and the bracket device 3820, the seat belt 3870 abuts against various parts of the bracket device 3820 to form several support points for the bracket device 3820, and the carrier 3800 is stably fixed to the vehicle seat.

[0294] 81C and 81D, structural schematic diagrams of a carrier according to a second embodiment of the eighth aspect of the present disclosure are shown at different viewing angles. The carrier 3800' of this embodiment is a modified example of the carrier 3800 of the previous embodiment, and both have the same arrangement and configuration, but the difference between the two is that the carrier 3800' further includes a webbing support assembly 3880 that cooperates with a vehicle belt 3870 to more stably extend a shoulder belt 3871 and tighten a bracket device of the carrier, thereby providing an extra support point in cooperation with the bracket device, thereby more stably fixing the carrier to the vehicle seat.

[0295] Specifically, the webbing support assembly 3880 includes a connection webbing 3881 and a pair of guide clamp members 3882, and connectors 38811, 38812 are provided on both ends of the connection webbing 3881 and connected to the bracket device 3820. The connection webbing 3881 extends and passes through the turning guide clamp members 3882, whereby the extending direction of the connection webbing 3881 is turned, and both ends of the webbing 3881 extend to the long side 38213 of the first bracket 3821 in a direction away from the backrest of the vehicle seat, and the connectors 38811, 38812 are connected to corresponding engaging portions 382241, 382242 of the second bracket (closer to the long side 38213 of the first bracket, i.e., on the side away from the seat back). The guide clamp member 3882 is clamped at an appropriate position on the shoulder belt 3871 of the seat belt to adjust the tension of the connecting webbing 3881, and by adjusting the tension, the webbing 3881 tightens the bracket device 3820, providing two extra support points for the first bracket 3821 and further strengthening the fixing ability of the carrier to the vehicle seat.

[0296] The present invention relates to a carrier including a bracket device and at least one belt guide mechanism provided on the bracket device and configured to cooperate with a fixed belt assembly to secure the bracket device to a vehicle seat.

[0297] In one embodiment, the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell defining a passageway with the face shell, the passageway having a first port and a second port for passing the fixed belt assembly therethrough.

[0298] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0299] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately arranged in the extension direction of the fixed belt assembly.

[0300] In one embodiment, the bracket device includes a first frame and a second frame, and the belt guide mechanism is provided on the first frame and / or the second frame.

[0301] In one embodiment, the first frame is provided with a plurality of symmetrically distributed fixed pieces, and the carrier includes a plurality of the belt guide mechanisms, each of which corresponds to one of the fixed pieces.

[0302] In one embodiment, the first frame is provided with a plurality of symmetrically distributed fixed pieces, the carrier includes a plurality of the belt guide mechanisms, and both ends of each belt guide mechanism are respectively provided on two opposing fixed pieces.

[0303] In one embodiment, each fixing piece is inclined in a direction approaching the second frame.

[0304] In one embodiment, the fixed belt assembly passes through the belt guide mechanism and releasably connects the bracket device to the vehicle seat.

[0305] In one embodiment, the fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly including at least one restraint belt and a first connection end located at an end of the restraint belt, the first connection end being removably connected to an ISOFIX socket of the vehicle seat.

[0306] In one embodiment, the restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a second connecting end connected to the shielding mesh, the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

[0307] In one embodiment, the restraint belt assembly further includes a first buckle member connected to the two restraint belts simultaneously, the extension member includes an extension belt, a second buckle member, and a third connection end, both ends of the extension belt are connected to the second buckle member and the third connection end, respectively, the second buckle member is detachably connected to the first buckle member, and the third connection end is detachably connected to the vehicle seat.

[0308] In one embodiment, the bracket device includes a first frame, a second frame, and a support plate positioned between the first frame and the second frame, and a portion of the fixed belt assembly is positioned between the second frame and the support plate.

[0309] In one embodiment, the second frame includes a stopper portion facing the belt guide mechanism and configured to prevent a portion of the fixed belt assembly from passing outside the second frame.

[0310] In one embodiment, the bracket device includes a first frame, a second frame, and a support plate positioned between the first frame and the second frame, and a portion of the fixed belt assembly is positioned on a side of the second frame away from the support plate.

[0311] In one embodiment, the carrier includes four of the belt guide mechanisms, and the fixed belt assembly passes through two of the belt guide mechanisms, or the fixed belt assembly passes through four of the belt guide mechanisms.

[0312] In one embodiment, the bracket device includes a first frame, a second frame, and a support plate located between the first frame and the second frame, and the belt guide mechanism is provided on the second frame and / or the support plate.

[0313] In one embodiment, the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell defining a passageway with the face shell, the passageway having a first port and a second port for passing the fixed belt assembly therethrough.

[0314] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0315] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the extension direction of the fixed belt assembly.

[0316] In one embodiment, the bottom shell is fixed to the support plate and the face shell is fixed to the second frame.

[0317] In one embodiment, the second bracket is provided with two opposing fixing pieces, the carrier includes two of the belt guide mechanisms, and the face shell of each belt guide mechanism is fixed to one fixing piece.

[0318] In one embodiment, the belt guide mechanism further includes a positioning seat drilled in the support plate, and the bottom shell is fixed to the positioning seat.

[0319] In one embodiment, the fixed belt assembly passes through the belt guide mechanism, the fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly includes at least one restraint belt and a first connection end located at an end of the restraint belt, the first connection end being removably connected to an ISOFIX socket of the vehicle seat.

[0320] In one embodiment, the restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a reinforcing belt positioned on the shielding mesh and a second connecting end connected to the reinforcing band, and the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

[0321] In one embodiment, the shielding mesh is rectangular or trapezoidal.

[0322] In one embodiment, the restraint belt assembly includes two of the restraint belts, a shielding mesh positioned between the two restraint belts, and a support bar positioned between the two restraint belts, the support bar being positioned on one side of the shielding mesh.

[0323] In one embodiment, both ends of the support bar are provided with a buckle for passing the restraint belt.

[0324] In one embodiment, the shielding mesh includes a storage portion located at its edge, and the restraining belt and / or the support bar are movably inserted into the storage portion.

[0325] In one embodiment, the carrier further includes a housing, and the housing is mounted on the bracket device.

[0326] In one embodiment, the bracket device includes a first frame, the belt guide mechanism is installed on the first frame, a fixed block is installed on the first frame, and the housing is fixedly connected to the fixed block.

[0327] In one embodiment, the first frame is provided with a plurality of symmetrically distributed fixed pieces, and the carrier includes a plurality of the belt guide mechanisms, each belt guide mechanism corresponding to one of the fixed pieces.

[0328] In one embodiment, the first frame is provided with a plurality of symmetrically distributed fixed pieces, the carrier includes a plurality of the belt guide mechanisms, and both ends of each belt guide mechanism are respectively provided with two opposite fixed pieces.

[0329] In one embodiment, the first frame is further provided with a locking sheet, and the bottom of the housing is provided with a locking groove, and the locking sheet is inserted into the locking groove.

[0330] In one embodiment, the fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly includes at least one restraint belt and a first connection end located at an end of the restraint belt, the restraint belt passes through the belt guide mechanism, and the first connection end is removably connected to an ISOFIX socket of the vehicle seat.

[0331] In one embodiment, a portion of the restraining belt is located on a side of the first frame away from the housing, or a portion of the restraining belt is located between the first frame and the housing.

[0332] In one embodiment, the carrier includes four of the belt guide mechanisms, and the restraining belt passes through two of the belt guide mechanisms, or the restraining belt passes through four of the belt guide mechanisms.

[0333] In one embodiment, the bracket device includes a first frame, and the belt guide mechanism is provided on the first frame and / or the housing.

[0334] In one embodiment, the carrier includes two of the belt guide mechanisms, each of which is provided on opposite sides of the first frame, and the first frame is provided with two opposing fixing pieces, and the face shell of each belt guide mechanism is fixed to one fixing piece.

[0335] In one embodiment, the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell defining a passageway with the face shell, the passageway having a first port and a second port for passing the fixed belt assembly therethrough.

[0336] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the extension direction of the fixed belt assembly.

[0337] In one embodiment, the belt guide mechanism includes a bottom shell, a face shell connected to the bottom shell, and a positioning seat, the positioning seat being fitted into the housing, and the bottom shell being fixed to the positioning seat.

[0338] In one embodiment, the bracket device includes a ceiling frame and a guide material, an end of the ceiling frame is pivotally attached to the guide material, and the at least one belt guide mechanism includes a first belt guide mechanism provided on the guide material.

[0339] In one embodiment, the fixed belt assembly includes a shoulder belt and a lap belt connected to one another, and the first belt guide mechanism and the guide material together define at least one passage for passing the shoulder belt.

[0340] In one embodiment, a third squealer rib and a fourth squealer rib are provided on opposing side walls within the passage, respectively, and the third squealer rib and the fourth squealer rib are provided alternately in the extension direction of the shoulder belt.

[0341] In one embodiment, the bracket device includes a first frame body and two second frame bodies, the first frame body being arranged around the peripheral wall of the housing, the two second frame bodies being connected to the first frame body and spaced apart from each other along the longitudinal axis direction of the housing, and the lap belt being arranged around one side of the two second frame bodies.

[0342] In one embodiment, the belt guide mechanism includes a first belt guide mechanism and a second belt guide mechanism provided on the bracket device, the fixed belt assembly includes a shoulder belt and a lap belt connected to each other, the shoulder belt passing through the first belt guide mechanism, and the lap belt passing through the second belt guide mechanism.

[0343] In one embodiment, the bracket device includes a first frame, the belt guide mechanism includes a second belt guide mechanism mounted on the first frame, and the fixed belt assembly includes a lap belt threaded through the second belt guide mechanism.

[0344] In one embodiment, the second belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell forming a passageway with the face shell, the passageway having a first port and a second port for passing the lap belt.

[0345] In one embodiment, the passage further includes a side inlet communicating between the first port and the second port, and the side inlet includes a guide slope.

[0346] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the extension direction of the lap belt.

[0347] The present disclosure further provides a carrier, the carrier being provided with a belt guide mechanism for guiding a webbing threaded therethrough.

[0348] The present disclosure further provides a belt guide mechanism including a shell defining a passageway having a first port and a second port through which the webbing is threaded.

[0349] In one embodiment, the passage further comprises a side inlet located on the same side as the first port and the second port, the side inlet having a beveled wall.

[0350] In one embodiment, first and second squealer ribs are provided on opposing side walls within the passage, respectively, and the first and second squealer ribs are alternately provided in the longitudinal direction of the webbing.

[0351] In one embodiment, the belt guide mechanism further includes a cam disposed in the passageway, the cam having an operative position and an inoperative position, the cam abutting the webbing against the shell in the operative position, and the cam releasing the abutment against the webbing in the inoperative position.

[0352] In one embodiment, a stiffener is provided on a side wall of the passageway, and the webbing is adapted to be clamped between the stiffener and the cam when the cam is in the actuated position.

[0353] In one embodiment, the belt guide mechanism further includes an adjustment button connected to the cam to urge the cam to rotate between the activated position and the deactivated position.

[0354] In one embodiment, the shell defines a mounting cavity adjacent the passageway, the adjustment button is mounted in the mounting cavity, and the shell defines an access hole for operating the adjustment button.

[0355] In one embodiment, the cam has a plurality of teeth that abut the webbing.

[0356] The present disclosure further provides a carrier having the belt guide mechanism according to any one of the second aspects attached to the carrier.

[0357] The present disclosure further provides a carrier comprising: a mounting portion defining a mounting surface for placing an animal; and a bracket device comprising: a first bracket coupled to the mounting portion and arranged around the periphery of the mounting portion; a second bracket connected to the first bracket and coupled together with the first bracket to a bottom surface of the mounting portion, the bottom surface being the opposing surface of the mounting surface; a third bracket having a shape corresponding to the first bracket and connected to the second bracket; and a securing device for securing the animal on the mounting surface, the third bracket configured to cooperate with a base, and the second bracket extending from one side of the periphery of the mounting portion through the bottom surface to the other side of the periphery of the mounting portion.

[0358] In one embodiment, the carrier further includes a fastening belt assembly, which removably connects the carrier to an external fastening point.

[0359] In one embodiment, the carrier further includes a webbing support assembly that releasably connects the carrier to a vehicle seat belt.

[0360] In one embodiment, the carrier is attached to a vehicle in cooperation with a vehicle seat belt, the vehicle seat belt including a shoulder belt and a pelvic belt, a portion of the shoulder belt extending below the first bracket and the second bracket, and the pelvic belt extending between the second bracket and the third bracket to form a plurality of support points.

[0361] The present disclosure further provides a carrier, the carrier comprising: a housing including a bottom and a peripheral wall connecting the bottom, the bottom and the peripheral wall surrounding and defining an accommodation space; a bracket device including a first bracket coupled to the housing and provided around the peripheral wall of the housing; and a second bracket connected to the first bracket, the second bracket coupled to the housing and extending from one side of the peripheral wall of the housing through the bottom of the housing to the other side of the peripheral wall of the housing.

[0362] In one embodiment, the carrier further includes a first strap connector provided on the first bracket.

[0363] In one embodiment, the carrier further includes a strap for being worn by a user, the strap including a belt body and a second strap connector provided on the front belt body and detachably connecting the first strap connector.

[0364] In one embodiment, the carrier further includes a first tie connector provided on the first bracket.

[0365] In one embodiment, the carrier further includes a securing strap for cooperating with the vehicle seat, the securing strap including a strap body and a second securing strap connector provided on the strap body for detachably connecting the first securing strap connector.

[0366] The present disclosure further provides a carrier, the carrier comprising: a housing including a main body and a bottom support member; and a bracket device (i.e., a bracket assembly), the main body being removably mounted on the bottom support member, the bracket device fixing the carrier to a moving device, and the housing being disposed on the bracket device via the bottom support member.

[0367] In one embodiment, the bracket device installed on the bottom of the bottom support member can be fixed to an engaging portion of a fixed seat assembly attached to a vehicle or a locking mechanism of a base plate of a wheeled transportation device.

[0368] In one embodiment, the bottom support member is provided with at least one connection portion that cooperates with a fastening belt assembly to secure the carrier to the vehicle seat.

[0369] Relative terms, such as "top" and "bottom," are used herein to describe the relative relationship of one component to another in the drawings. These terms are used herein for convenience, e.g., based on the orientation of the example depicted in the drawings. If the icon device is flipped upside down, it can be understood that the "top" component becomes the "bottom" component. Other relative terms, such as "top," "bottom," "left," and "right," have similar meanings. When a structure is located "on" another structure, it can mean that the structure is integrally formed with the other structure, that the structure is "directly" attached to the other structure, or that the structure is "indirectly" attached to the other structure by another structure.

[0370] As used herein, the terms "a," "one," "the," "said," and "at least one" mean that there are one or more elements / components / etc.; the terms "comprise," "comprise," and "have" mean an open inclusive meaning that other elements / components / etc. may be present in addition to the listed elements / components / etc.; and the terms "first," "second," "third," etc. are used merely as markings and are not limiting on the number of their objects.

[0371] Unless otherwise specified, all terms, including technical and scientific terms, used herein have the same meaning as commonly understood by those skilled in the art. Furthermore, it should be understood that terms should be interpreted to have a meaning consistent with the meaning in the context of the relevant field, and should not be interpreted as an idealized or overly formal meaning unless expressly limited herein.

[0372] Although preferred embodiments have been shown and described above, it should be understood that the present disclosure is not limited to the above specific embodiments, and that various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the appended claims. Therefore, it should be noted that various modifications and variations are possible without departing from the technical idea and scope of the present disclosure. [Explanation of symbols]

[0373] 1200, 1200A Baby Basket 122, 122A housing 1210, 1210A storage space 1222, 1222A lock groove 123, 123A frame structure 1231, 1231A First frame body (also referred to as "first bracket") 1232, 1232A Second frame body (also referred to as "second bracket") 1233, 1233A guide material 12331, 12331A Third Skilarib 124, 124A handle 125, 125A Ceiling Frame 1300, 1300A bracket device 132 First frame (also called "first bracket") 132A First Frame (also called "Third Bracket") 1321 Long side 1322 Support rod (also called "second bracket") 1322A Support Rod 1323 Short side 1324 Fixed seat (also called "fixed assembly") 1325, 1325A Fixing Block 1326, 1326A fixed piece 1328, 1328A Rock Sheet 133, 133A Belt guide mechanism Aisles 1330 and 1330A 13301, 13301A 1st port 13302, 13302A Second Port 13303 Side inlet 13304 Guide slope (also called "slope wall") 1331, 1331A bottom shell 13311, 13311A First Skilarib 13312, 13312A Second Skilarib 1332, 1332A face shell 13322, 13322A Receiving groove 1333, 1333A Positioning seat 1334, 1334A screws 134 Second Frame (also called "Third Bracket") 1341 long side 1342 Fixing ring 1343 Short side 1345 Stopper part 136 Support Plate 1400, 1400A First belt guide mechanism 1430, 1430A aisle 14301, 14301A 1st port 14302, 14302A Second Port 14303, 14303A side entry 1432, 1432A Fourth Skilarib 1450, 1450A Second belt guide mechanism 1500, 1500A Fixed Belt Assembly 151, 151A Restraint Belt Assembly 1511, 1511A First buckle member 1512, 1512A First connection end 1513, 1513A restraint belt 1514 Shielding Mesh 1515 Second connection end 1516 Support bar 1518 Reinforcement Belt 152, 152A extension member 1521, 1521A Extension Belt 1522, 1522A adjustment section 1523, 1523A Second buckle member 1524, 1524A Third connection end 154, 154A Shoulder belt 156, 156A Lap Belt 1600, 1600A vehicle seats 1700, 1800, 1900 Carrier 1722, 1822, 1922 housing 1723, 1823, 1923 Bracket device 17231, 19231 First bracket 17232, 18232 Second bracket 17233, 18233 Third bracket 17234 Fixing Assembly 1850 Belt guide mechanism 1851 Fixed piece 18511 First fixing hole 1852 Bottom Shell 18521 First Skilarib 18522 Second fixing hole 1853 Face Shell 18531 Second Skilarib 1925 Ceiling frame 1940 Belt guide mechanism 2300 Carrier 2301 Main unit 2302 Bottom 2303 Handle 2304a Observation window 2304b Ventilation 2308 Bottom support member 2311 Engagement member 233 Belt guide mechanism 2330 Passage 23301 First port 23302 Secondary port 23303 Side inlet 23304 Sloping wall (also called "guide slope") 233A Shell 2331 Bottom Shell 23311 First Skilarive 233111 Tip 23312 Second Skilarib 233121 Tip 2332 Face Shell 23320 Operation port 23321 Reinforcement material 2333 Cam 23330 hole 23331 teeth 23332 hole 23335 hole 2334 Adjustment button 23340 recess 23341 Connecting shaft 23342 hole 2335 Mounting cavity 234 Belt guide mechanism 2340 Aperture 2500 Fixed Belt Assembly 251 Restraint Belt Assembly 2511 First connection end 25110 hole 2512 Second connection end 2513 Restraint Belt 252 Extension member 2521 Extension Belt 2522 Adjustment part 2523 Third connection end 2524 Fourth connection end 2600 vehicle seats 3300 Carrier 3320 Second Bracket 3323 Third Bracket 3350 Fixed Belt Assembly 33510 First Tether (also called "Restraint Belt") 33511 Hook material 33520 Secondary Tether (also called "Restraint Belt") 33521 Hook material 33530 Length adjuster (also called "adjustment part") 33540 Connecting Tether (also called "extension belt") 33550 Fixed hook material 33560 Support structure 3400 Carriers 3450 Fixed Belt Assembly 34510 First Tether 34510A First End 34510B Second End 34520 Second Tether 34520A First End 34520B Second End 34530 Length adjuster 34560 Support structure 3500 Carriers 3550 Fixed Belt Assembly 35222 Vertical rod 35510 First Tether 35520 Second Tether 35530 Length adjuster 35540 Connection Tether 35550 Fixed hook material 35560 Support structure 3560 Connection Assembly 3600 Carriers 3620 Bracket device 36211 Long side 36212 Short side 36214 Short side 36222 Vertical rod 3623 Third Bracket 3650 Fixed Belt Assembly 36510 First Tether 36511 Hook material 36520 Second Tether 36521 Hook material 36530 Length adjuster 36540 Connection Tether 36550 Fixed hook material 36560 Support structure 3660 Connection Assembly 36610 Connecting webbing 36611 First connector 36612 Second connector 36620 Connecting webbing 36621 First connector 36622 Second connector 3700 Carriers 3720 Bracket device 37211 Long side 37213 Long side 3723 Third Bracket 3750 Fixed Belt Assembly 37510 First Tether 37511 Hook material 37520 Second Tether 37521 Hook material 37530 Length adjuster 37540 Connection Tether 37550 Fixed hook material 3760 Connection Assembly 37610 Connecting webbing 37610A End 37612 Connector 37620 Connecting webbing 37620A End 37622 Connector 3800, 3800' Carrier 3820 Bracket device 3821 First Bracket 38211 Long side 38213 Long side 3822 Second Bracket 3823 Third Bracket 38231 Long side 38232 Short side 38234 Short side 38241 First Fixing Assembly 38242 First Fixing Assembly 38243 First Fixing Assembly 38244 First Fixing Assembly 38251 Secondary Fixing Assembly 38252 Secondary Fixing Assembly 3870 Vehicle seat belts 3871 Shoulder belt 3872 Abdominal Belt 3880 Webbing Support Assembly 38811 Connector 38812 Connector 3881 Connecting webbing 3882 Guide clamp member 4100, 4500, 4600, 4700 Carriers 4110, 4510, 4610 enclosure 4111 Bottom 4112 Peripheral wall 4113 Containment Space 4515 First positioning groove 4616 Second positioning groove 4120 Bracket device 4121, 4521, 4621 First bracket 4122, 4622 Second bracket 41234, 46221 Vertical segment (also called "vertical section") 41222 Horizontal segment (also called "lateral section") 4123 Third Bracket 41231 Engagement member 41232, 41233 First structural reinforcement 41234 Secondary structural reinforcement 4124 Fixing Assembly 41241 First Connecting Bracket 41245 Second Connecting Bracket 4580, 4680 cushion 4590 Strap (an example of a "belt assembly") 4591 Belt body 4592 Second strap connector (an example of a "second connector") 45A0 First strap connector (an example of a "first connector") 46B0, 47B0 Fixed straps (an example of a "belt assembly") 46B1, 47B1 String body (i.e., belt body) 46B2 Second fixed string connector (an example of a "second connector") 46C0 First fixed string connector (an example of "first connector") D41 Vertical axis direction D42 Horizontal axis direction 52 Vehicle seats 540, 550, 560, 570, 570' Carrier 5411, 5511, 5611, 5711' First bracket 5711'a Fixed buckle 5412, 5512 Second bracket 5420, 5520, 5620 snap ring 5430, 5530 Handle 5440 chassis 580 Adjustment Belt Assembly 5810 Regulator 5820 Connection Tether 5830 Connectors 5830a Sealing material 590, 590' Fixed Belt Assembly 5910, 5910' restraint belt 5920 First Adjustment Unit 5930, 5930' First connecting end 5940, 5940' Second connecting end 590'a extension member 5950' Third connection end 5960' 4th connection end 5970' Second Adjustment Unit 5980' Extension Belt C56, C57 Center line of the long side of the carrier D54 Lateral direction of restraint belt 6100 Carrier 6110 chassis 6111 Main unit 61115 Handle (i.e. carrying handle) 61116 First connector 61117 Second connector 6112 Bottom support member 61122 Connection 6120 Bracket device (also called "bracket assembly") 6121 Engagement member 6122 First connecting bracket 6123 Second connecting bracket 6124 Structural reinforcement 6200 Fixed seat assembly 6210 Engagement part 6220 Connection Device 6300 Fixed Belt Assembly 6310 First Belt 6320 Second Belt 6330 Connection Device 6340 Connection Device 6350 regulator D61 Vertical axis direction D62 Horizontal axis direction 7300 Carrier 7306 Handle 7307 Ceiling (also called "canopy") 7309 Zipper structure 73A housing 7310 Containment Space 73101 Peripheral wall 73B Bracket device 73111 First bracket 73112 Second Bracket 731121 vertical segment 731122 horizontal segments 73113 Third Bracket 733, 734 Belt guide mechanism 7331 Bottom Shell 7332 Face Shell 7500 Fixed Belt Assembly 751 Restraint Belt Assembly 7511 First connection end 75110 Hole 7512 Second connection end 7513 Restraint Belt 752 Extension member 7521 Extension Belt 7522 Adjustment section 7523 Third connection end 7524 Fourth connection end 8300, 9300 Carrier 8305, 9305 band 83110, 93110 Placement surface 83B, 93B bracket device 83111, 93111 First bracket 83112, 93112 Second bracket 83113, 93113 Third bracket 8311, 9311 Engagement member 933 Belt guide mechanism 8500, 9500 Fixed Belt Assembly 9513 Restraint Belt 9524 Fourth connection end 8600, 9600 vehicle seats 8700 Fixed seat assembly

Claims

1. A carrier including a housing, a bracket device, and a belt assembly, the housing has a bottom and a peripheral wall connecting the bottom, the bottom and the peripheral wall defining an accommodation space; the bracket device supports the housing, and the bracket device includes a first bracket coupled to the housing and provided around a peripheral wall of the housing; The belt assembly includes a belt body having at least two ends, the at least two ends being detachably connected to the first bracket. A carrier characterized by:

2. The belt assembly further includes a first connector provided on the first bracket and separably connected to a second connector provided corresponding to the belt body.

2. The carrier of claim 1.

3. the belt assembly includes a strap for a user to wear, a belt body of the strap having two ends, each of which is provided with one of the second connectors; The first bracket is provided with two first connectors, which are symmetrically provided on two opposing short sides of the first bracket and are separably connected to the second connectors provided on the two ends, respectively.

3. The carrier of claim 2.

4. The belt assembly includes a fastening strap for cooperating with a vehicle seat, the fastening strap having a belt body provided with two of the second connectors; The first bracket is provided with two first connectors symmetrically arranged on one long side of the first bracket, and each of the first connectors is detachably connected to two second connectors of the fixing string.

3. The carrier of claim 2.

5. The belt body of the fixing strap has two ends, and each end is provided with one of the second connectors.

5. The carrier of claim 4.

6. The belt body of the fixing strap is Y-shaped and has one first end and two second ends, the first end cooperates with the vehicle seat, and the two second ends are each provided with one of the second connectors.

5. The carrier of claim 4.

7. one of the first connector and the second connector is an engagement ring, and the other of the first connector and the second connector is an engagement hook; 7. A carrier according to any one of claims 2 to 6.

8. the bracket device further includes at least two second brackets connected to the first bracket, spaced apart from each other along the longitudinal axis direction of the housing, coupled to the housing, and extending from one side of the peripheral wall of the housing along the horizontal axis direction of the housing via a bottom of the housing to the other side of the peripheral wall of the housing; the first connector is provided on the first bracket at a location adjacent to the second bracket; 7. A carrier according to any one of claims 2 to 6.

9. a positioning groove is provided on the outer side of the peripheral wall of the housing to receive and position the first connector so as to prevent excessive movement of the first connector; and / or The first bracket is provided with a positioning protrusion for preventing excessive movement of the first connector.

7. A carrier according to any one of claims 2 to 6.

10. At least two ends of the belt body are connected to the first bracket so as to be wound around the first bracket.

2. The carrier of claim 1.

11. A carrier including a housing, a bracket device, and a mating member, The housing defines a storage space; the bracket device includes a first bracket coupled to the housing and provided around a peripheral wall of the housing; the mating members are provided symmetrically on opposite sides of the carrier and are provided on the first bracket so as to be connected to an adjustment belt assembly; The adjustment belt assembly includes a connecting tether and a connecting tool provided at one end of the connecting tether, the connecting tether having one end connected to a mating member via the connecting tool and the other end connected to a vehicle seat. A carrier characterized by:

12. The mating members are provided on two short side sides of the carrier, and at least one mating member is provided on each of the short side sides.

12. The carrier of claim 11.

13. The mating members are provided on two long side sides of the carrier, and at least one mating member is provided on each of the long side sides.

12. The carrier of claim 11.

14. On each of the long sides, two of the mating members are provided symmetrically with respect to the center line of the long side.

14. The carrier of claim 13.

15. When the carrier is disposed with its short side abutting against the vehicle seat, the adjustment belt assembly is connected between a mating member close to the vehicle seat and the vehicle seat.

15. The carrier of claim 14.

16. When the carrier is disposed with its short side in contact with the vehicle seat, one end of the adjustment belt assembly is connected to a mating member away from the vehicle seat, and the other end is connected to the vehicle seat through a gap between the handle located on the center line and the housing.

15. The carrier of claim 14.

17. The carrier includes a handle, and the mating member is located below a pivot axis of the handle; and / or The mating member is provided on the center line of the long side.

14. The carrier of claim 13.

18. the bracket device further includes at least two second brackets connected to the first bracket, spaced apart from each other along the longitudinal axis direction of the housing, coupled to the housing, and extending from one side of the peripheral wall of the housing along the horizontal axis direction of the housing via a bottom of the housing to the other side of the peripheral wall of the housing; The mating member is provided at a location of the first bracket close to the second bracket.

18. A carrier according to any one of claims 11 to 17.

19. A carrier including a housing, a bracket device, and a fixed belt assembly, The housing defines a storage space; the bracket device supports the housing by at least partially surrounding it; the fixed belt assembly includes a belt body, a first connection end, and a second connection end, the belt body being connected between the first connection end and the second connection end; When the carrier is placed on the vehicle seat, at least a portion of the belt body bypasses a bottom of the housing from a side of the housing away from a backrest of the vehicle seat, and the first connection end and the second connection end are respectively connected to the vehicle seat so as to fix the carrier to the vehicle seat. A carrier characterized by:

20. and further including at least one belt guide mechanism provided on the bracket device and / or the housing for passing the fixed belt assembly so as to have at least one connection point between the fixed belt assembly and the carrier.

20. The carrier of claim 19.

21. the bracket device includes a first bracket and a second bracket, the first bracket being coupled to the housing and surrounding a peripheral wall of the housing, the second bracket being connected to the first bracket and coupled to the housing and extending from one side of the peripheral wall of the housing along a horizontal axis direction of the housing via a bottom of the housing to the other side of the peripheral wall of the housing, When the carrier is placed on the vehicle seat, the at least one belt guide mechanism is provided on a side of the first bracket away from a backrest of the vehicle seat, and / or the at least one belt guide mechanism is provided on a side of the second bracket away from a backrest of the vehicle seat.

21. The carrier of claim 20.

22. The at least one belt guide mechanism includes a fixed buckle, the fixed buckle having a C-shaped structure, and the fixed belt assembly passing through the fixed buckle is constrained in a space formed by the C-shaped structure.

22. The carrier of claim 21.

23. The fixed belt assembly has one of the first connection ends and at least two of the second connection ends, the number of the fixed buckles is proportional to the number of the second connection ends, the first connection ends are connected to an upper part of the vehicle seat, and the belt body passes through the corresponding fixed buckles, bypasses the bottom of the housing, and is connected to the vehicle seat via at least two of the second connection ends.

23. The carrier of claim 22.

24. The belt body of the fixed belt assembly has an inverted Y-shape and has one of the first connection ends and two of the second connection ends.

24. The carrier of claim 23.

25. The carrier further includes a handle and / or a ceiling, and the handle and / or the ceiling are provided with the belt guide mechanism.

21. The carrier of claim 20.

26. the bracket device includes a third bracket, the third bracket is installed on a bottom of the housing and is spaced apart from the housing, and the at least one belt guide mechanism is provided on the third bracket; 22. A carrier according to claim 20 or 21.

27. The third bracket is provided with a plurality of symmetrically distributed fixing pieces, and the carrier includes a plurality of the belt guide mechanisms, each belt guide mechanism being provided corresponding to one of the fixing pieces.

27. The carrier of claim 26.

28. The third bracket is provided with a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and both ends of each belt guide mechanism are respectively provided with two opposing fixing pieces.

27. The carrier of claim 26.

29. The third bracket is further provided with a locking sheet, and a locking groove is provided on the bottom of the housing, and the locking sheet is inserted into the locking groove.

27. The carrier of claim 26.

30. The fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly including at least one restraint belt and a first connection end located at an end of the restraint belt, the restraint belt passes through the belt guide mechanism, and the first connection end is removably connected to an ISOFIX socket of the vehicle seat.

27. The carrier of claim 26.

31. a portion of the restraint belt is located on a side of the third bracket away from the housing, or a portion of the restraint belt is located between the third bracket and the housing; 31. The carrier of claim 30.

32. the bracket device includes a third bracket, the third bracket being installed on the bottom of the housing; the belt guide mechanism is provided on the third bracket and / or the housing; 21. The carrier of claim 20.

33. the carrier includes two of the belt guide mechanisms, the two belt guide mechanisms being respectively provided on opposite sides of the third bracket, the third bracket being provided with two opposing fixed pieces, and each belt guide mechanism being fixed to one of the fixed pieces; 33. The carrier of claim 32.

34. Each of the belt guide mechanisms includes a bottom shell and a face shell, the bottom shell and the face shell are fixedly connected and installed in the housing, the face shell has an accommodating groove for accommodating the fixing piece, the fixing piece is inserted into the accommodating groove of the face shell and fixed to the face shell.

34. The carrier of claim 33.

35. The bracket device includes a ceiling frame and a guide member, a support cover of the ceiling frame is provided on a ceiling above the box body, an end of the ceiling frame is pivotally attached to the guide member, and the at least one belt guide mechanism includes a first belt guide mechanism provided on the guide member.

21. The carrier of claim 20.

36. the fixed belt assembly includes a shoulder belt and a lap belt connected to one another, and the first belt guide mechanism and the guide material together define at least one passageway through which the shoulder belt passes; 36. The carrier of claim 35.

37. A third squealer rib and a fourth squealer rib are provided on opposing side walls of the passage, respectively, and the third squealer ribs and the fourth squealer ribs are provided alternately in the extension direction of the shoulder belt.

37. The carrier of claim 36.

38. The bracket device includes a first bracket and two second brackets, the first bracket being provided around the peripheral wall of the housing, the two second brackets being connected to the first bracket and being spaced apart from each other along the longitudinal axis direction of the housing, and the lap belt being provided around one side of the two second brackets.

37. The carrier of claim 36.

39. the belt guide mechanism includes a first belt guide mechanism and a second belt guide mechanism provided on the bracket device, the fixed belt assembly includes a shoulder belt and a lap belt connected to each other, and the shoulder belt passes through the first belt guide mechanism and / or the lap belt passes through the second belt guide mechanism; 21. The carrier of claim 20.

40. the bracket device includes a third bracket, the third bracket is installed on a bottom of the housing and is installed at a distance from the housing, the at least one belt guide mechanism includes a second belt guide mechanism installed on the third bracket, and the fixed belt assembly includes a lap belt punched through the second belt guide mechanism; 40. The carrier of claim 20 or 39.

41. A carrier including a housing including a body and a bottom support member, the body is removably mounted on the bottom support member, the bottom support member having at least one connection portion that cooperates with a fastening belt assembly to secure the carrier to the vehicle seat; The at least one connection portion is provided on the outer peripheral edge of each side of the bottom support member. A carrier characterized by:

42. The vehicle further includes a bracket device provided below the bottom support member, the housing being attached to the bracket device via the bottom support member, and the bracket device being engageable with an engaging portion of a fixed seat assembly attached to a vehicle.

42. The carrier of claim 41.

43. The bottom support member has a recess in the at least one connection portion, the at least one connection portion has a locking rod, and the locking rod is located in the recess.

42. The carrier of claim 41.

44. When the carrier is fixed to the vehicle seat, one end of the fixing belt assembly is connected to at least one connection portion of the bottom support member from the side of the box body away from the backrest of the vehicle seat, and the other end of the fixing belt assembly passes through a handle provided on the top side of the carrier and is connected to the vehicle seat.

44. A carrier according to any one of claims 41 to 43.

45. A fixed seat assembly is further installed at the bottom of the carrier, and the fixed seat assembly is fixed to the vehicle seat; or a connection assembly is further installed at the bottom of the carrier, one end of the connection assembly is connected to the carrier, and the other end of the connection assembly is connected to the vehicle seat; 45. The carrier of claim 44.

46. A carrier including a housing and at least one belt guide mechanism, the housing includes a main body and a bottom support member, the main body being removably mounted on the bottom support member; the at least one belt guide mechanism is provided on at least one of the side, bottom, and top of the carrier and guides the fixed belt assembly therethrough so that the fixed belt assembly and the carrier are coupled at at least one location; A carrier characterized by:

47. the at least one belt guide mechanism includes a plurality of second belt guide mechanisms symmetrically disposed on a bottom of the carrier, each second belt guide mechanism including a shell defining a passageway for passing the fixed belt assembly, the passageway having a first port and a second port; 47. The carrier of claim 46.

48. the plurality of second belt guide mechanisms are symmetrically mounted on a bottom edge of the carrier away from the vehicle seat back; and / or the plurality of second belt guide mechanisms include four second belt guide mechanisms provided symmetrically in pairs on the bottom of the carrier; 48. The carrier of claim 47.

49. When the fastening belt assembly fastens the carrier to the vehicle seat, the fastening belt assembly drills the first port and the second port.

49. The carrier of claim 48.

50. the shell of the second belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell defining the passage; 50. A carrier according to any one of claims 47 to 49.

51. the passage further includes a side inlet communicating with the first port and the second port, the side inlet having a guide slope.

51. The carrier of claim 50.

52. a first squealer rib and a second squealer rib are provided on opposing side walls of the passage, respectively, and the first squealer ribs and the second squealer ribs are provided alternately in the extension direction of the fixed belt assembly; 51. The carrier of claim 50.

53. the second belt guide mechanism further includes a cam disposed in the path, the cam having an active position and an inactive position; In the operating position, the cam abuts the fixed belt assembly against a side wall of the passageway; In the disabled position, the cam is released from contact with the fixed belt assembly, allowing the fixed belt assembly to move freely relative to the belt guide mechanism.

51. The carrier of claim 50.

54. the at least one belt guide mechanism includes a first belt guide mechanism provided on a side or / and a top of the carrier, the first belt guide mechanism being configured in a C-shaped structure having an opening; 50. A carrier according to any one of claims 46 to 49.

55. The fixed belt assembly is engaged with the receiving space of the C-shaped structure, thereby restricting the fixed belt assembly and the carrier from moving relative to each other in the left-right direction of the vehicle seat.

55. The carrier of claim 54.

56. one end of the fixed belt assembly is connected to the vehicle seat above the carrier, and the other end of the fixed belt assembly is connected to the vehicle seat below the carrier; When the carrier is placed on the vehicle seat, the fixed belt assembly passes through a handle provided on the top of the carrier, is wound around the side of the carrier away from the backrest of the vehicle seat, and passes through the first belt guide mechanism and / or a second belt guide mechanism symmetrically provided on the bottom of the carrier.

56. The carrier of claim 55.

57. A carrier including a mounting portion defining a mounting surface, and a bracket device provided on a bottom surface of the mounting portion and supporting the mounting portion, the bottom surface is an opposing surface to the placement surface, The carrier is fixed to the vehicle seat by a fixing belt assembly, and the fixing belt assembly is removably connected to the bracket device from a side of the carrier away from the backrest of the vehicle seat. A carrier characterized by:

58. the fixed belt assembly includes a first tether and a second tether, and one end of each of the first tether and the second tether is removably connected to the bracket device from a side of the carrier away from the backrest of the vehicle seat; 58. The carrier of claim 57.

59. The fixed belt assembly further includes a connecting tether and a length adjuster, wherein the other ends of the first tether and the second tether are connected to the same side of the length adjuster, one end of the connecting tether extends through the other side of the length adjuster to form an adjustable end, and the other end of the connecting tether is fixedly connected to the vehicle seat.

59. The carrier of claim 58.

60. The fixed belt assembly further includes a length adjuster, and the other ends of the first tether and the second tether are connected to the respective sides of the length adjuster, and the other ends of either or both of the first tether and the second tether extend through the length adjuster to form an adjusted end.

59. The carrier of claim 58.

61. The carrier is attached to a fixed seat assembly via the bracket device and fixed to the vehicle seat.

61. A carrier according to any one of claims 57 to 60.

62. the anchoring belt assembly further comprises a support structure connected between the first tether and the second tether; 61. A carrier according to any one of claims 58 or 60.

63. The carrier further includes a connection assembly that passes between the bottom surface of the mounting portion and the vehicle seat and is connected between the fixed belt assembly and the vehicle seat.

61. A carrier according to any one of claims 57 to 60.

64. The fixed belt assembly and the connecting assembly are provided separately from each other.

64. The carrier of claim 63.

65. The connection assembly includes two connection webbings, each having a first connection device at one end thereof as a connection end and a second connection device at the other end thereof as a fixed end; Fixed ends of the two connecting webbings are connected to the vehicle seat via respective second connecting devices, and the two connecting webbings extend laterally below the bracket device and are connected at their connection ends to corresponding connecting portions of the bracket device by respective first connecting devices; a first tether and a second tether of the fixed belt assembly are connected to the corresponding connecting portions, 65. The carrier of claim 64.

66. the fixed belt assembly and the connecting assembly form a unitary structure; 64. The carrier of claim 63.

67. The connection assembly includes two connection webbings, each having one end provided with a respective second connection device as a fixed end and each having the other end fixedly connected to the first tether and the second tether of the fixed belt assembly, respectively; The fixed ends of the two connecting webbings are connected to the vehicle seat via respective second connectors, and the two connecting webbings extend laterally below the bracket device in a direction away from the seat back, and extend through corresponding connecting portions at ends connecting the first tether and the second tether; a first tether and a second tether of the fixed belt assembly are connected to the corresponding connecting portions, 67. The carrier of claim 66.

68. The bracket device is a first bracket coupled to the mounting portion and provided around the periphery of the mounting portion; a second bracket connected to the first bracket and coupled to a bottom surface of the mounting portion, the second bracket extends from one side of the periphery of the mounting portion through the bottom surface to the other side of the periphery of the mounting portion; The connection portion is provided on the second bracket.

68. A carrier according to claim 65 or 67.

69. The bracket device is a first bracket coupled to the mounting portion and provided around the periphery of the mounting portion; a second bracket connected to the first bracket and coupled to a bottom surface of the mounting portion; a third bracket having a shape corresponding to the first bracket and connected to the second bracket; the second bracket extends from one side of the periphery of the mounting portion through the bottom surface to the other side of the periphery of the mounting portion; 58. The carrier of claim 57.

70. The fixed belt assembly includes a vehicle seat belt, the carrier cooperates with the vehicle seat belt to be fixed to the vehicle seat, the vehicle seat belt includes a shoulder belt and a diaphragm belt, a portion of the shoulder belt extends below the first bracket and the second bracket, and the diaphragm belt extends between the second bracket and the third bracket to form a plurality of support points.

70. The carrier of claim 69.

71. the carrier further includes a webbing support assembly releasably connecting the carrier to the vehicle seat belt; 71. The carrier of claim 70.

72. The webbing support assembly includes a connection webbing and a guide clamp member, both ends of the connection webbing are connected to the bracket device and extend through the guide clamp member and are redirected by the guide clamp member, and the guide clamp member is clamped to a shoulder belt of the vehicle seat belt so as to adjust the tension of the connection webbing.

72. The carrier of claim 71.

73. A placement portion; a bracket device that connects and supports the mounting portion; at least one belt guide mechanism provided on the bracket device for cooperating with a fastening belt assembly to fasten the bracket device to the vehicle seat; A carrier characterized by:

74. The bracket device is a first bracket having an annular structure; a second bracket, both ends of which are connected to the first bracket; a third bracket disposed substantially parallel to the first bracket and connected to a bottom of the second bracket; the belt guide mechanism is provided on at least one of the first bracket, the second bracket, and the third bracket; 74. The carrier of claim 73.

75. The first bracket is provided with a plurality of symmetrically distributed fixing pieces, and the carrier includes a plurality of the belt guide mechanisms, each belt guide mechanism being provided corresponding to one of the fixing pieces.

75. The carrier of claim 74.

76. The first bracket is provided with a plurality of symmetrically distributed fixing pieces, the carrier includes a plurality of the belt guide mechanisms, and both ends of each belt guide mechanism are respectively provided with two opposing fixing pieces.

75. The carrier of claim 74.

77. Each fixing piece is inclined in a direction approaching the third bracket.

77. A carrier according to claim 75 or 76.

78. the fixed belt assembly passes through the belt guide mechanism and removably connects the bracket device to the vehicle seat; 75. The carrier of claim 74.

79. The fixed belt assembly includes a restraint belt assembly and an extension member, the restraint belt assembly including at least one restraint belt and a first connection end located at an end of the restraint belt, the first connection end being removably connected to an ISOFIX socket of the vehicle seat.

79. The carrier of claim 78.

80. The restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a second connecting end connected to the shielding mesh, and the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

80. The carrier of claim 79.

81. The shielding mesh is rectangular or trapezoidal.

81. The carrier of claim 80.

82. The restraint belt assembly includes two of the restraint belts, a shielding mesh positioned between the two restraint belts, and a support bar positioned between the two restraint belts, the support bar being positioned on one side of the shielding mesh.

80. The carrier of claim 79.

83. Both ends of the support bar are provided with a circular buckle through which the restraint belt passes.

83. The carrier of claim 82.

84. The shielding mesh includes a storage portion located at its edge, and the restraint belt and / or the support bar are movably inserted into the storage portion.

83. The carrier of claim 82.

85. The restraint belt assembly further includes a first buckle member connected to the two restraint belts simultaneously, the extension member includes an extension belt, a second buckle member, and a third connection end, both ends of the extension belt are connected to the second buckle member and the third connection end, respectively, the second buckle member is detachably connected to the first buckle member, and the third connection end is detachably connected to the vehicle seat.

80. The carrier of claim 79.

86. The bracket device further includes a support plate provided between the first bracket and the third bracket, the support plate constituting the mounting portion.

76. The carrier of claim 75.

87. a portion of the fixed belt assembly is located between the third bracket and the support plate; 87. The carrier of claim 86.

88. the third bracket includes a stopper portion facing the belt guide mechanism, the stopper portion being configured to prevent a portion of the fixed belt assembly from passing outside the second bracket; 88. The carrier of claim 87.

89. a portion of the fixed belt assembly is located on a side of the third bracket away from the support plate; 87. The carrier of claim 86.

90. The bracket device is a first bracket having an annular structure; a third bracket provided substantially parallel to the first bracket; a support plate provided between the first bracket and the third bracket, the belt guide mechanism is provided on the third bracket and / or the support plate; 74. The carrier of claim 73.

91. the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell together defining a passageway, the passageway having a first port and a second port through which the fixed belt assembly passes; 91. The carrier of claim 90.

92. the passage further includes a side inlet communicating with the first port and the second port, the side inlet having a guide slope.

92. The carrier of claim 91.

93. a first squealer rib and a second squealer rib are provided on opposing side walls of the passage, respectively, and the first squealer ribs and the second squealer ribs are provided alternately in the extension direction of the fixed belt assembly; 92. The carrier of claim 91.

94. the bottom shell is fixed to the support plate, and the face shell is fixed to the third bracket; 92. The carrier of claim 91.

95. The third bracket is provided with two opposing fixing pieces, the carrier includes two of the belt guide mechanisms, and a face shell of each belt guide mechanism is fixed to one fixing piece.

95. The carrier of claim 94.

96. The belt guide mechanism further includes a positioning seat drilled in the support plate, and the bottom shell is fixed to the positioning seat.

95. The carrier of claim 94.

97. The fixed belt assembly passes through the belt guide mechanism, and the fixed belt assembly includes a restraint belt assembly and an extension member, and the restraint belt assembly includes at least one restraint belt and a first connection end located at an end of the restraint belt, and the first connection end is removably connected to an ISOFIX socket of the vehicle seat.

91. The carrier of claim 90.

98. The restraint belt assembly includes two of the restraint belts and a shielding mesh positioned between the two restraint belts, the fixed belt assembly includes a reinforcing belt positioned on the shielding mesh and a second connecting end connected to the reinforcing belt, and the bracket device is provided with a fixing ring, and the second connecting end is removably connected to the fixing ring.

98. The carrier of claim 97.

99. a carrier mounted to said carrier and cooperating with a fastening belt assembly to secure said carrier to a vehicle seat; A belt guide mechanism characterized by:

100. the belt guide mechanism is provided on at least one of the bottom, side, and top of the carrier and configured as a C-shaped structure having an opening so that the fixed belt assembly can engage in a space formed by the C-shaped structure; 100. The belt guide mechanism of claim 99.

101. the shell of the belt guide mechanism includes a bottom shell and a face shell connected to the bottom shell, the bottom shell and the face shell together defining a passageway, the passageway having a first port and a second port for passing the fixed belt assembly therethrough; 100. The belt guide mechanism of claim 99.

102. the passage further includes a side inlet communicating with the first port and the second port, the side inlet having a guide slope.

102. The belt guide mechanism of claim 101.

103. a first squealer rib and a second squealer rib are provided on opposing side walls of the passage, respectively, and the first squealer ribs and the second squealer ribs are provided alternately in the extension direction of the fixed belt assembly; 102. The belt guide mechanism of claim 101.

104. The belt guide mechanism is mounted on a bracket device of the carrier; The bracket device is provided with a plurality of symmetrically distributed fixing pieces, and the bottom shell or the face shell of the belt guide mechanism is fixedly connected to one of the fixing pieces.

104. A belt guide mechanism according to any one of claims 101 to 103.

105. the belt guide mechanism is provided on a bracket device of the carrier; The bracket device is provided with a plurality of symmetrically distributed fixing pieces, and both ends of the belt guide mechanism are respectively provided with two opposing fixing pieces.

104. A belt guide mechanism according to any one of claims 101 to 103.

106. the belt guide mechanism is provided on a bracket device of the carrier, the bracket device includes a first bracket, a third bracket, and a support plate located between the first bracket and the third bracket, and the belt guide mechanism is provided on the third bracket and / or the support plate.

104. A belt guide mechanism according to any one of claims 101 to 103.

107. the bottom shell is fixed to the support plate, and the face shell is fixed to the third bracket; 107. The belt guide mechanism of claim 106.

108. the carrier includes a housing, the housing is mounted to a bracket device of the carrier; The bracket device includes a ceiling frame having an end pivotally connected to a guide member, and a guide member attached to the guide member and defining, together with the guide member, at least one passage for passing the fixed belt assembly.

100. The belt guide mechanism of claim 99.

109. a third squealer rib and a fourth squealer rib are provided on opposing side walls of the passage, respectively, and the third squealer ribs and the fourth squealer ribs are provided alternately in the extending direction of the fixed belt assembly; 109. The belt guide mechanism of claim 108.

110. the belt guide mechanism has a passage for passing the fixed belt assembly; The belt guide mechanism further includes a cam disposed in the path, the cam having an active position and an inactive position; In the operating position, the cam abuts the fixed belt assembly against a side wall of the passageway; In the disabled position, the cam is released from contact with the fixed belt assembly, allowing the fixed belt assembly to move freely relative to the belt guide mechanism.

100. The belt guide mechanism of claim 99.

111. the belt guide mechanism further includes an adjustment button connected to the cam for pushing the cam to rotate between the operative position and the inactive position; 111. The belt guide mechanism of claim 110.

112. the shell of the belt guide mechanism defines a mounting cavity adjacent the passageway, and the adjustment button is mounted in the mounting cavity; 112. The belt guide mechanism of claim 111.

113. a reinforcement member is provided on a side wall of the passage, and when the cam is in the operating position, the fixed belt assembly is sandwiched between the reinforcement member and the cam; 113. A belt guide mechanism according to any one of claims 110 to 112.

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