Carrier fixing mechanism

Abstract

The invention provides a carrier fixing mechanism. The carrier fixing mechanism comprises a carrier and a top tying belt, the top tying belt is provided with an anchoring part, and the carrier and the top tying belt are detachably connected through at least one connecting assembly. The connecting assembly comprises a connector and a positioner, the connector is connected with the top tying belt, the positioner is connected with the carrier and located on the front face of the carrier, and the connector and the positioner are detachably connected.

Description

Technical Field

[0001] The invention relates to a carrier fixing mechanism. Background Art

[0002] Carriers such as pet crates provide convenience for people to take their pets out. When people go out by car, pet crates are usually placed on the vehicle seats. Generally, pet crates are connected to vehicle seats through LATCH (Lower Anchors and Tethers for Children) connectors on soft webbing or ISOFIX (International Standards Organization FIX) connectors.

[0003] Users can conveniently take their pets out with the help of pet boxes. However, how to reliably fix the pet box on the vehicle seat is still a technical problem that needs to be solved urgently by those skilled in the art.

[0004] There is an urgent need to provide a carrier fixing mechanism to reliably fix the carrier on the vehicle seat. Summary of the invention

[0005] Based on this, in order to overcome the above-mentioned defects, the present invention provides a vehicle fixing mechanism, which can prevent the vehicle from falling from the seat during emergency braking of the vehicle and effectively suppress the tendency of the vehicle to tip forward, thereby reducing the possibility of damage to the vehicle.

[0006] One aspect of the present invention provides a carrier fixing mechanism, comprising a carrier and a top strap, wherein the top strap has an anchor, and the carrier and the top strap are detachably connected via at least one connecting assembly.

[0007] In some embodiments, the carrier fixing mechanism further comprises a LATCH structure, wherein the LATCH structure is connected to the carrier, and the LATCH structure has at least one connector, and the at least one connector is used to connect to at least one connection point of a vehicle seat.

[0008] In some embodiments, the connection assembly includes a connector and a locator, the connector is connected to the top strap, the locator is connected to the carrier, and the connector and the locator are detachably connected; the top strap includes a webbing portion and a sheet portion, the webbing portion is connected to an anchor, and the sheet portion is connected to the connector.

[0009] In some embodiments, an adjuster is provided on the webbing portion.

[0010] In some embodiments, the sheet portion covers at least a portion of the front surface of the carrier.

[0011] In some embodiments, the sheet portion is triangular in shape, the webbing portion extends from one corner of the sheet portion, and the connectors are respectively disposed at the other two corners of the sheet portion.

[0012] In some embodiments, the top strap further includes a rod, and the webbing portion and the sheet portion are respectively connected to the rod.

[0013] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the sheet portion passes through the hole and is connected to the automatic retractor.

[0014] Another aspect of the present invention provides a top tie, comprising: a rod; a webbing portion and a sheet portion respectively connected to the rod; the webbing portion is connected to an anchor, and the sheet portion is connected to a connector.

[0015] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the sheet portion passes through the hole and is connected to the automatic retractor.

[0016] Another aspect of the present invention provides a carrier restraint structure, which includes a top strap and a LATCH structure; the top strap includes an anchor, which is used to connect to an anchor structure in a vehicle; the LATCH structure includes at least one connector, which is used to connect to at least one connection point of a vehicle seat; the top strap and the LATCH structure are used to define a space for restraining a carrier with the backrest of the vehicle seat.

[0017] In some embodiments, the top strap includes a connecting strap and a sheet portion, the anchor is connected to the connecting strap, and the LATCH structure is connected to the sheet portion.

[0018] In some embodiments, the top strap includes a connecting strap, a sheet portion, a rod and at least one extension strap; wherein the first side edge of the sheet portion and the connecting strap are respectively connected to the rod, the second side edge of the sheet portion is connected to the at least one extension strap, and the first side edge is opposite to the second side edge; and the LATCH structure is connected to the at least one extension strap.

[0019] In some embodiments, at least a portion of the sheet portion covers the front surface of the carrier.

[0020] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the first side edge of the sheet portion passes through the hole and is connected to the automatic retractor.

[0021] In some embodiments, at least one connector is provided on the connection belt, and the at least one connector is used to connect to the carrier.

[0022] In some embodiments, at least one connector is provided on the top strap, and the at least one connector is used to be detachably connected to the front side of the carrier.

[0023] Another aspect of the present invention provides a carrier fixing mechanism, which includes a carrier and the above-mentioned carrier restraint structure.

[0024] In some embodiments, the top strap is connected to the carrier via at least one connecting component.

[0025] In some embodiments, the connection assembly includes a connector and a locator, the connector is connected to the top strap, the locator is connected to the carrier, and the connector and the locator are detachably connected.

[0026] Another aspect of the present invention provides a vehicle fixing device, comprising: a base, one end of which is provided with a LATCH structure; the base is suitable for being placed on a seat cushion; a stopper, the stopper is connected to the other end of the base; the stopper extends upward from the base to form a space for accommodating a vehicle with the backrest of the seat.

[0027] In some embodiments, the stopper is pivotally connected to the base.

[0028] In some embodiments, the base has a retractable structure.

[0029] In some embodiments, the base includes two parallel rods, each of the rods includes at least one tube sleeved together, and the relative position of the at least one tube is locked by a position locking mechanism.

[0030] In some embodiments, a shock absorbing structure is provided on the base and / or the stopper.

[0031] In some embodiments, a carrier is mounted on the base, and the carrier is connected to the base via a first positioning structure.

[0032] In some embodiments, the first positioning structure is a snap-fit ​​structure or a magnetic structure.

[0033] In some embodiments, a carrier is mounted on the base, and the carrier is connected to the stopper via a second positioning structure.

[0034] Another aspect of the present invention provides a vehicle fixing mechanism, comprising a base and a vehicle; the base is suitable for being detachably mounted on a seat; the base comprises a base and a top supporting portion extending upward from the base, the base is suitable for being placed on a seat cushion, and the top supporting portion is suitable for abutting against a seat backrest; the vehicle is detachably connected to the base.

[0035] In some embodiments, the vehicle includes a container body and a ceiling assembly disposed on the container body; and the vehicle is also configured with an anti-collision protection device, which covers at least a portion of the ceiling assembly.

[0036] In some embodiments, the impact protection device covers a front area of ​​the roof assembly.

[0037] In some embodiments, the anti-collision protection device includes a cover body and two second connecting members, and the two second connecting members are arranged at both ends of the cover body; and first connecting members are respectively arranged on the left and right sides of the vehicle, and each second connecting member is detachably connected to the corresponding first connecting member.

[0038] In some embodiments, the anti-collision protection device includes an energy absorbing device disposed on the cover body.

[0039] In some embodiments, when the anti-collision protection device is in use, at least one connection point is formed between the lower edge of the anti-collision protection device and the outer side surface of the accommodating body.

[0040] In some embodiments, the carrier includes a container body and a ceiling assembly disposed on the container body; the ceiling assembly is an incompletely covered ceiling; and a U-shaped elastic strip is disposed in an area of ​​the container body that is not covered by the ceiling assembly.

[0041] In some embodiments, two arms of the U-shaped elastic strip extend upward from an upper edge of the accommodating body that is not covered by the ceiling assembly.

[0042] In some embodiments, the number of the U-shaped elastic strip is more than one, and the plurality of U-shaped elastic strips are spaced apart along the front-to-back direction.

[0043] In some embodiments, the vehicle includes a container body and a ceiling assembly disposed on the container body; the ceiling assembly is an incomplete covering ceiling; and the upper edge of the container body that is not connected to the ceiling assembly is detachably connected to an anti-collision protection device.

[0044] In some embodiments, the accommodating body includes two opposite first side surfaces and two opposite second side surfaces, the two second side surfaces are located between the two first side surfaces, the first side surfaces extend in the front-to-back direction, and the second side surfaces extend in the left-to-right direction; the anti-collision protection device includes a first part extending upward from the second side surface and a second part extending upward from the first side surface, and the height of the first part is greater than the height of the second part.

[0045] In some embodiments, the anti-collision protection device includes an integrally molded foam material.

[0046] In some embodiments, the carrier includes a accommodating body and a handle pivotally connected to the accommodating body; the carrier fixing mechanism also includes a protective sheet, a first side of the protective sheet is connected to the carrier or the base, and a second side of the protective sheet is detachably connected to the handle or detachably connected to the top strap assembly.

[0047] In some embodiments, the carrier includes a containing body and a handle pivotally connected to the containing body; a protective shed is installed on the handle, and the protective shed includes a U-shaped frame and a shed cloth, and both ends of the U-shaped frame are pivotally connected to both ends of the handle, and the pivot position of the U-shaped frame relative to the handle can be adjusted so that the shed cloth covers the top of the containing body.

[0048] In some embodiments, the protective shed is provided with a positioning piece for cooperating with a corresponding positioning piece on the accommodating body or the ceiling assembly to form a fixed joint point, thereby locking the position of the U-shaped frame.

[0049] In some embodiments, the base or the front end of the carrier is provided with a stopper extending upward, the stopper comprises an energy absorbing device and a rod supporting the energy absorbing device, and the energy absorbing device faces the carrier.

[0050] In some embodiments, the blocking member is pivotally connected to the base; a receiving cavity is provided inside the base, and the blocking member can be inserted into the receiving cavity when it is pivoted to a horizontal state.

[0051] In some embodiments, a support leg device is provided at the bottom of the carrier, and the support leg device has an open state and a stowed state; when the carrier leaves the base and the support leg device is in the open state, the carrier can be used as a cart; when the support leg device is in the stowed state, the rod of the support leg device can be detachably engaged with the base.

[0052] Another aspect of the present invention provides a carrier fixing mechanism, comprising a base, a carrier and a protective sheet; the base is suitable for being detachably mounted on a seat; the base includes a base, and the base is suitable for being placed on a seat cushion; the carrier is detachably connected to the base; the carrier includes a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the base, and a second side edge of the protective sheet is detachably connected to the handle or detachably connected to a top strap assembly.

[0053] Another aspect of the present invention provides a carrier fixing mechanism, including a carrier and a protective sheet; the carrier includes a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the containing body, and a second side edge of the protective sheet is detachably connected to the handle or detachably connected to a top strap assembly.

[0054] In some embodiments, the protective sheet is tensioned by rotating the handle position or adjusting the top strap assembly, wherein the tensioned protective sheet covers the front area of ​​the carrier.

[0055] In some embodiments, the carrier or the base is provided with a receiving cavity for receiving the protective sheet; the protective sheet has a storage state received in the receiving cavity, and a use state extending from the receiving cavity and connected to the handle or the top strap assembly.

[0056] In some embodiments, the tensioned protective sheet covers at least a portion of a roof assembly of the vehicle.

[0057] In some embodiments, the second side edge of the protective sheet passes over the handle in the vertical state and is connected to the supporting portion of the base, so that the handle supports the protective sheet; the supporting portion extends upward from the rear end of the base, and the supporting portion is suitable for resting against the backrest of the seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0059] Figure 1 A perspective view showing a vehicle fixing mechanism provided according to a first embodiment of the present invention installed on a seat is shown.

[0060] Figure 2 Shows Figure 1 Side view of the vehicle fixing mechanism and seat in FIG. Figure 3 Shows Figure 1 A rear perspective view of the vehicle fixing mechanism and the seat in FIG. Figure 4Shows Figure 1 Front view of the vehicle fixing mechanism and seat in the figure, Figure 5 Shows Figure 4 UU cross-sectional view.

[0061] Figures 6 to 8 Shows Figure 1 Stereoscopic images of the carrier and LATCH structure from different perspectives.

[0062] Fig. 9 and Fig.10 They are shown respectively Figure 8 A variation of the connected component in .

[0063] Fig.11 and Fig.12 Shows Figure 1 Stereoscopic images of different viewing angles of the top strap.

[0064] Fig.13 Shows Figure 1 Variation of the carrier securing mechanism shown.

[0065] Fig.14 A perspective view showing a vehicle fixing mechanism provided according to a second embodiment of the present invention installed on a seat is shown.

[0066] Fig.15 and Fig.16 Shows Fig.14 Stereoscopic images of different viewing angles of the top strap.

[0067] Fig.17 Shows Fig.15 A perspective view of the top strap shown in a stowed position.

[0068] Fig.18 Shows Fig.14 A three-dimensional view of the top strap of the carrier fixing mechanism shown in FIG. 1 and the carrier separated from each other.

[0069] Fig.19 and Fig. 20 3D views showing a vehicle fixing mechanism provided according to a third embodiment of the present invention installed on a seat from different perspectives are shown.

[0070] Fig.21 Shows Fig.19 Side view of the vehicle fixing mechanism and seat in FIG.

[0071] Fig. 22 Shows Fig.19 Rear view of the vehicle mounting mechanism and seat.

[0072] Fig.23 Shows Fig.19A perspective view of the carrier securing mechanism and seat in FIG. 1 , with the top tether and LATCH structure removed from the seat and the carrier placed on the seat.

[0073] Fig.24 Shows Fig.19 A perspective view of the top tether and LATCH of the carrier attachment mechanism in FIG.

[0074] Fig.25 and Fig.26 1. The diagram shows three-dimensional views from different perspectives of a vehicle fixing mechanism provided according to a fourth embodiment of the present invention installed on a seat.

[0075] Fig. 27 Shows Fig.25 Side view of the vehicle fixing mechanism and seat in FIG.

[0076] Fig.28 Shows Fig.25 A perspective view of the carrier anchor mechanism and seat in FIG. 1 , with the top tether and LATCH structure removed from the seat and the top tether in the deployed position.

[0077] Fig.29 Shows Fig.25 A three-dimensional view of the top tether and LATCH of the carrier securing mechanism in FIG. 1 , wherein the top tether is in an extended state.

[0078] Fig.30 and Fig.31 Shows Fig.29 A perspective view of the top strap and LATCH from different perspectives is shown, with the top strap in a stowed position.

[0079] Fig.32 and Fig.33 The figures show three-dimensional views of a carrier fixing device in a deployed state from different perspectives according to a fifth embodiment of the present invention.

[0080] Fig.34 Shows Fig.32 The carrier fixing device is shown in a three-dimensional view in another unfolded state.

[0081] Fig.35 Shows Fig.32 A three-dimensional view of the carrier fixing device shown in a folded state.

[0082] Fig.36 Shows Fig.35 A perspective view of a carrier mounting device shown mounted to a vehicle seat.

[0083] Fig.37 Shows the vehicle passing Fig.32 A perspective view of a vehicle securing device mounted to a vehicle seat is shown with the vehicle securing device in an unfolded state.

[0084] Fig.38 Shows Fig.37 Side view of the carrier mount, carrier and vehicle seat shown.

[0085] Fig.39 and Fig.40 The figures show three-dimensional views of a carrier fixing device provided according to a sixth embodiment of the present invention in a deployed state from different viewing angles.

[0086] Fig.41 Shows the vehicle passing Fig.39 A perspective view of a vehicle securing device mounted to a vehicle seat is shown with the vehicle securing device in an unfolded state.

[0087] Fig.42 Shows Fig.41 A side view of a carrier, vehicle seat, and carrier mountings are shown.

[0088] Fig.43 and Fig.44 1 and 2 show three-dimensional views of a carrier fixing device in an unfolded state provided according to a seventh embodiment of the present invention from different perspectives.

[0089] Fig.45 Shows the vehicle passing Fig.43 A perspective view of a vehicle securing device mounted to a vehicle seat is shown with the vehicle securing device in an unfolded state.

[0090] Fig.46 Shows Fig.45 Side view of the carrier mounting, carrier and vehicle seat shown.

[0091] Fig.47 and Fig.48 The figures show three-dimensional views of a carrier fixing device provided according to an eighth embodiment of the present invention in a deployed state from different perspectives.

[0092] Fig.49 Shows the vehicle passing Fig.47 A perspective view of a vehicle securing device mounted to a vehicle seat is shown with the vehicle securing device in an unfolded state.

[0093] Fig.50 Shows Fig.49 Side view of the carrier mounting, carrier and vehicle seat shown.

[0094] Fig.51 A three-dimensional view of a vehicle fixing device provided according to a ninth embodiment of the present invention is shown. The vehicle fixing device is mounted on a vehicle seat and is in an unfolded state, and the vehicle is separated from the vehicle fixing device.

[0095] Fig.52 Shows Fig.51 A perspective view of a vehicle mount fixture is shown mounted to a vehicle seat and a vehicle is mounted to the vehicle mount fixture.

[0096] Fig.53 Shows Fig.52 U1-U1 cutaway stereogram.

[0097] Fig.54 Shows Fig.53 A front view of the first positioning structure shown in the partially enlarged view Q.

[0098] Figures 55 to 60 Shows Fig.54 Several variant implementations of the first positioning structure are shown.

[0099] Fig.61 Shows Fig.51 A variant implementation of the first positioning structure shown in .

[0100] Figure 62 to Figure 64 A modified embodiment of a carrier provided according to the tenth embodiment of the present invention is shown.

[0101] Fig.65 A three-dimensional view of a carrier fixing device provided according to an eleventh embodiment of the present invention is shown.

[0102] Fig.66 Shows Fig.65 A perspective view of a carrier mounting assembly shown mounted to a vehicle seat.

[0103] Fig.67 Shows the vehicle passing Fig.65 A side view of a carrier restraint device mounted to a vehicle seat is shown with the carrier restraint device in a deployed position.

[0104] Fig.68 A three-dimensional view of a carrier fixing device and a carrier according to a twelfth embodiment of the present invention is shown, wherein the carrier is separated from the carrier fixing device.

[0105] Fig.69 A partial cross-sectional view of a carrier fixing device and a carrier provided according to a thirteenth embodiment of the present invention is shown.

[0106] Figure 70 to Figure 72 Shows Fig.69 A cross-sectional view of U2-U2 showing different working states of the position locking mechanism.

[0107] Fig.73 A three-dimensional view of a vehicle fixing device provided according to a fourteenth embodiment of the present invention is shown. The vehicle fixing device is installed on a vehicle seat and is in an unfolded state, and the vehicle is separated from the vehicle fixing device.

[0108] Fig.74 Shows Fig.73 Partial cross-sectional view of U3-U3.

[0109] Fig.75 Shows Fig.73 A stereoscopic view of the first positioning structure in FIG.

[0110] Fig.76 A three-dimensional view of a vehicle fixing device provided according to a fifteenth embodiment of the present invention is shown. The vehicle fixing device is mounted on a vehicle seat and is in an unfolded state, and the vehicle is separated from the vehicle fixing device.

[0111] Fig.77 Shows Fig.76 Partial cross-sectional view of U4-U4.

[0112] Fig.78 A three-dimensional view showing a vehicle fixing mechanism provided according to a sixteenth embodiment of the present invention installed on a seat, wherein a roof assembly of the vehicle is in a closed state.

[0113] Fig.79 Shows Fig.78 An exemplary stereoscopic view of the base in FIG.

[0114] Fig.80 Shows Fig.78 A stereoscopic image of the vehicle in .

[0115] Fig.81 Shows Fig.80 A bottom view of the vehicle is shown.

[0116] Fig.82 Shows Fig.78 Another perspective view of the vehicle securing mechanism and seats is shown with the vehicle's roof assembly in an open position.

[0117] Fig.83 and Fig.84 Shown are stereoscopic views of a carrier provided according to a seventeenth embodiment of the present invention from different viewing angles.

[0118] Fig.85 and Fig.86 Schematic diagram of a carrier fixing mechanism from different viewing angles according to the eighteenth embodiment of the present invention.

[0119] Fig.87 and Fig.88 Shows Fig.85 and Fig.86 A perspective view of a variant embodiment of a carrier fixing mechanism is shown.

[0120] Fig.89 and Fig.90Shown are stereoscopic views of a carrier provided according to a nineteenth embodiment of the present invention from different viewing angles.

[0121] Figure 91 to Figure 93 Shown are stereoscopic views of a carrier provided according to a twentieth embodiment of the present invention from different viewing angles.

[0122] Fig.94 and Fig.95 Shows Fig.91 A variant embodiment of a carrier is shown in perspective views from different perspectives.

[0123] Fig.96 and Fig.97 Shown are stereoscopic views of different viewing angles of a carrier fixing mechanism provided according to the twenty-first embodiment of the present invention.

[0124] Figures 98 to 101 Shown are stereoscopic views of different viewing angles of a carrier fixing mechanism provided according to the twenty-second embodiment of the present invention.

[0125] Figure 102 to Figure 103 Shown are stereoscopic views of different viewing angles of a carrier fixing mechanism provided according to the twenty-third embodiment of the present invention.

[0126] Fig.104 and Fig.105 Shows Fig.102 and Fig.103 A variant embodiment of the carrier fixing mechanism is shown in three-dimensional images from different perspectives.

[0127] Figures 106 to 108 The process of storing the stopper in the base is shown.

[0128] Fig.109 and Fig.110 Shows Fig.102 and Fig.103 Three-dimensional views of another variant embodiment of the carrier fixing mechanism shown in FIG.

[0129] Fig.111 and Fig.112 A variant embodiment of a carrier is shown in perspective views from different perspectives.

[0130] Figures 113 to 115 Different viewing angles of the carrier provided according to the twenty-fourth embodiment of the present invention when used as a cart are shown, and the support leg device of the carrier is in an open state.

[0131] Fig.116 and Fig.117 Different perspective views of the support leg device of the carrier are shown in the stowed state.

[0132] Fig.118 and Fig.119 Shows Fig.116 and Fig.117 Different views of the carrier shown mounted on a base. DETAILED DESCRIPTION

[0133] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0134] It should be understood that although the terms "first", "second", etc. may be used herein to describe various elements, they do not represent any order, quantity or importance, but are only used to distinguish different components. These terms are only used to distinguish one element from another. For example, without departing from the scope of the present invention, the first element may be referred to as the second element, and similarly, the second element may be referred to as the first element. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In addition, in the description of the present invention, the term "one" or "an" may include one or more items, unless otherwise specifically stated.

[0135] For ease of understanding, Figures 1 to 18 In the figure, arrow F indicates forward direction, arrow B indicates backward direction, arrow L indicates left direction, and arrow R indicates right direction. These directional terms are only used to make the description of various embodiments of the present invention clearer, and are not used to improperly limit the protection scope of the present invention.

[0136] First embodiment

[0137] Figure 1 A three-dimensional view showing a vehicle fixing mechanism 1000 provided according to a first embodiment of the present invention installed on a seat 900 is shown. Figure 2 Shows Figure 1 A side view of the carrier securing mechanism 1000 and the seat 900 in FIG. Figure 3 Shows Figure 1 A rear view of the carrier fixing mechanism 1000 and the seat 900 in FIG. Figure 4 Shows Figure 1 1000 and the front view of the vehicle fixing mechanism 1000 and the seat 900. Figure 5 Shows Figure 4 UU cross-sectional view. Figures 6 to 8 Shows Figure 1 1 and 2. Stereoscopic views of the carrier 100 and the LATCH structure 300 from different perspectives. Fig. 9 and Fig.10 They are shown respectively Figure 8 A variant implementation of the connecting component 35 in FIG. Fig.11 and Fig.12 Shows Figure 1Stereoscopic images of the top strap 200 from different viewing angles.

[0138] See also Figure 1 , the carrier fixing mechanism 1000 may include the carrier 100, the top tether 200 and the LATCH structure 300. The seat 900 is, for example, a vehicle seat, and includes a seat cushion 91, a backrest 92 and a headrest 93. In some embodiments, the headrest 93 has an insertion rod 931, and the insertion rod 931 is inserted into the backrest 92 from the top of the backrest 92.

[0139] The carrier 100 may be, for example, but is not limited to, an infant carrier (eg, an infant carrier) or a pet carrier (eg, a pet carrier, a pet box). Figure 1 In the embodiment, the carrier 100 is specifically described by taking a pet box as an example, and the carrier 100 is formed with a storage space for accommodating a pet.

[0140] See also Figure 2 , Figure 4 and Figure 5 In some embodiments, the LATCH structure 300 includes a connector 31, which can be connected to a connection point on the seat 900, such as an ISOFIX structure 94. Furthermore, the carrier 100 is connected and fixed to the ISOFIX structure 94 of the seat 900 through the LATCH structure 300. The connection between the LATCH structure 300 and the ISOFIX structure 94 can prevent the carrier 100 from falling from the seat 900 in an emergency braking situation. In some embodiments, the LATCH structure 300 can be detachably connected to the carrier 100. In some embodiments, the LATCH structure is, for example, non-detachably connected to the carrier 100.

[0141] See also Figures 6 to 8 In this embodiment, an exemplary implementation of a LATCH structure 300 is shown, and the LATCH structure 300 is detachably connected to the carrier 100. Specifically, the LATCH structure 300 includes a webbing 32 connected to the connector 31, and the webbing 32 is detachably mounted on the carrier 100, so that the LATCH structure 300 can be separated from the carrier 100.

[0142] Continue to see Figures 6 to 8In order to facilitate the connection between the webbing 32 and the carrier 100, the webbing 32 may include a first webbing segment 321 and a second webbing segment 322. The first end of the first webbing segment 321 and the first end of the second webbing segment 322 are connected, and the first end of the first webbing segment 321 and the first end of the second webbing segment 322 are directly or indirectly connected to the connector 31. The second end of the first webbing segment 321 and the second end of the second webbing segment 322 are detachably connected, so that the first webbing segment 321 and the second webbing segment 322 define an annular structure (not numbered in the figure) that is sleeved on the carrier 100. When the second end of the first webbing segment 321 and the second end of the second webbing segment 322 are separated, the annular structure is opened, that is, the carrier 100 and the LATCH structure 300 can be easily separated.

[0143] See also Figure 7 In some embodiments, at least one of the first webbing segment 321 and the second webbing segment 322 may be provided with an adjuster 324. Alternatively, in some embodiments, the first end of the first webbing segment 321 is connected to the second webbing segment 322 via the adjuster 324, and the first end of the second webbing segment 322 is connected to the connector 31. By providing the adjuster 324, the length of the first webbing segment 321 and / or the second webbing segment 322 can be changed, thereby adjusting the size of the annular structure defined by the first webbing segment 321 and the second webbing segment 322, so that the annular structure can be adapted to vehicles 100 of different sizes.

[0144] See also Figure 6 and Figure 8 In some embodiments, the second end of the first webbing segment 321 and the second end of the second webbing segment 322 are detachably connected through a connecting component 35. In some embodiments, the connecting component 35 is, for example, a magnetic buckle mechanism. More specifically, the magnetic buckle mechanism includes, for example, a first connecting member 351 and a second connecting member 352, wherein the first connecting member 351 is, for example, a male buckle, and the second connecting member 352 is, for example, a female buckle. The first connecting member 351 is connected to one of the first webbing segment 321 and the second webbing segment 322, and the second connecting member 352 is connected to the other of the first webbing segment 321 and the second webbing segment 322. The first connecting member 351 has an outer convex structure 3511, and the second connecting member 352 includes a cavity 3520, and the cavity 3520 is used to combine with the outer convex structure 3511 of the first connecting member 351. The outer convex structure 3511 is provided with a groove 3510, and the second connecting member 352 further includes a locking mechanism 3521, and the locking mechanism 3521 can be engaged with the groove 3510 in the cavity 3520. The groove 3510 can be a partial annular structure or a full annular structure.

[0145] Continue to see Figure 6 and Figure 8In some embodiments, the second connecting member 352 is additionally provided with a release member 353, and the release member 353 is operably connected to the locking mechanism 3521. Specifically, the release member 353 may be a release belt, and when the release member 353 is pulled, the locking mechanism 3521 is driven to disengage from the groove 3510 of the first connecting member 351, so that the first connecting member 351 and the second connecting member 352 can be further separated. In some embodiments, the locking mechanism 3521 may include a magnetic device, and the first connecting member 351 (for example, the outer protrusion structure 3511) may be provided with a magnetic device, and the magnetic devices of the first connecting member 351 and the locking mechanism 3521 are mutually attracted, so as to further enhance the fastening firmness of the first connecting member 351 and the second connecting member 352.

[0146] See also Figure 6 and Figure 7 When the first connecting member 351 and the second connecting member 352 of the magnetic buckle mechanism 35 are buckled, the webbing 32 surrounds the carrier 100, and the magnetic buckle mechanism 35 is located on the surface of the carrier 100 that is not blocked by the seat 900 (for example, the front surface 11 or the top surface 12 of the carrier 100). The first end of the first webbing segment 321, for example, extends from the top surface 12 of the carrier 100 to the back surface 13, and the first end of the second webbing segment 322, for example, extends from the bottom surface 14 of the carrier 100 to the back surface 13. See Figure 8 When the first connecting member 351 and the second connecting member 352 of the magnetic buckle mechanism 35 are separated, the carrier 100 and the LATCH structure 300 can be easily separated.

[0147] In some embodiments, the surface of the carrier 100 may further be provided with a guiding structure for guiding the webbing 32 . The guiding structure may include, for example, a C-shaped opening groove provided on the surface of the carrier 100 .

[0148] Of course, the implementation of the connection component 35 is not limited to the above examples, and it can adopt any suitable detachable connection structure. Fig. 9 and Fig.10 That is, some variations of the connection assembly 35 are shown.

[0149] exist Fig. 9In the variation of the connection assembly 35 shown, the connection assembly 35 includes a third connection member 354 and a fourth connection member 358. The fourth connection member 358 is connected to one of the first webbing segment 321 and the second webbing segment 322, and the third connection member 354 is connected to the other of the first webbing segment 321 and the second webbing segment 322. The fourth connection member 358 is, for example, a male buckle, and the third connection member 354 is, for example, a female buckle, and the male buckle can be inserted into the female buckle. The fourth connection member 358 is provided with a locking hole 3580, and the third connection member 354 includes a snap-fitting cavity 3540, and a locking member (not shown in the figure) is provided in the snap-fitting cavity 3540. When the fourth connection member 358 and the third connection member 354 are connected, the locking hole 3580 is located in the snap-fitting cavity 3540 and is combined with the locking member. The third connection member 354 also includes a release member 355, and the release member 355 is operably connected to the locking member. When the release member 355 is pressed, the locking member is driven to disengage from the locking hole 3580 , and the fourth connecting member 358 can be pulled out from the third connecting member 354 .

[0150] exist Fig.10 In the variation of the connection assembly 35 shown, the connection assembly 35 includes a fifth connection member 356 and a sixth connection member 357, which can be Velcro that fits each other. The fifth connection member 356 and the sixth connection member 357 can be sewn to the first webbing segment 321 and the second webbing segment 322, respectively.

[0151] See also Figure 1 The top tether 200 is connected to the carrier 100 via at least one connecting assembly 400 , and the top tether 200 is further provided with an anchor 23 , which can be connected to an anchor structure in the vehicle to further secure the carrier 100 to the seat 900 .

[0152] See also Figure 3 In some embodiments, an anchoring structure 95 is disposed on the back of the backrest 92, and the anchoring structure 95 is used to be detachably connected to the anchoring member 23. Figure 1 and Figure 2 The anchor 23 extends backward from the upper side of the backrest 92 and then connects to the anchor structure 95. In some embodiments, the anchor 23 can pass between the two insertion rods 931 of the headrest 93. In this way, when the vehicle brakes suddenly, the top tether 200 can effectively suppress the tendency of the carrier 100 to tip forward. Figure 3 In some embodiments, the anchoring structure 95 may include, for example, a recess 950 and a connecting rod 951 installed in the recess 950, and the anchor 23 may include, for example, a hook, which may be hooked on the connecting rod 951. In some embodiments, the anchoring structure 95 may be located behind the seat 900, for example, on a wall of the vehicle.

[0153] Of course, the anchor 23 and the anchor structure 95 may also adopt any other suitable structures. For example, in some embodiments not shown, at least one of the two insertion rods 931 of the headrest 93 may serve as an anchor structure, and the anchor 23 may be connected to the insertion rod 931. For example, the anchor 23 may be a strap tied to one or both insertion rods 931.

[0154] See also Figure 1 , shows an exemplary embodiment of the connection assembly 400. In some embodiments, the connection assembly 400 includes a connector 41 and a locator 42, the connector 41 is connected to the top strap 200, the locator 42 is connected to the carrier 100, and the connector 41 and the locator 42 are detachably connected. In some embodiments, one of the connector 41 and the locator 42 can be a connecting buckle, and the other is a buckle ring, and the connecting buckle can be hooked with the buckle ring. In this embodiment, the connector 41 is, for example, a connecting buckle, and the locator 42 is a buckle ring. In some embodiments, the connecting buckle includes a connecting ring 411, a pivot 412, a hook body 413 and a locking arm 414. The connecting ring 411 is connected to the webbing 202, and the webbing 202 can be connected to the top strap 200. The hook body 413 is pivoted to the connecting ring 411 through the pivot 412, and the hook body 413 has an installation port 4130. The locking arm 414 is connected to the hook body 413 and can open or close the installation port 4130. The buckle is connected to the webbing 101, and the webbing 101 can be connected to the carrier 100. The buckle can enter the hook body 413 through the installation opening 4130 to be hooked with the hook body 413.

[0155] It should be noted that the embodiment of the connection assembly 400 is not limited to the combination of the above-mentioned connection buckle and buckle ring. For example, the connector 41 and the locator 42 can adopt the structure of any two matching connectors (for example, the first connector 351 and the second connector 352, or the fourth connector 358 and the third connector 354, or the fifth connector 356 and the sixth connector 357) in the above-mentioned connection assembly 35. Of course, any two matching connectors of the connection assembly 35 can also adopt the structure of the connector 41 and the locator 42 of the connection assembly 400 described above.

[0156] See also Figure 1In some embodiments, the top strap 200 is connected to the carrier 100 via two connection components 400. The two locators 42 of the two connection components 400 are disposed on the front surface 11 of the carrier 100. In some embodiments, the two locators 42 are located at the same height. Of course, in some alternative embodiments, the top strap 200 may be connected to the carrier 100 via one, three or more connection components 400. The locators 42 of one or more connection components 400 may be disposed on at least one of the front surface 11, top surface 12, back surface 13, bottom surface 14, and side surfaces 15 of the carrier 100, for example.

[0157] Continue to see Figure 1 In some embodiments, the two locators 42 are located on the front side 11 of the carrier 100 and are arranged symmetrically. In some embodiments, the two locators 42 can be closer to the bottom surface of the carrier 100. The sheet portion 22 covers a sufficiently large area of ​​the carrier 100 (especially the front side 11 of the carrier 100), so that the carrier 100 is subjected to a relatively balanced pulling force applied by the top tether 200 in the left and right directions, which can better prevent the carrier 100 from tipping forward.

[0158] When there are not less than two connection assemblies 400, the positioners 42 of the connection assemblies 400 may be arranged at the same height of the carrier 100, or at different heights of the carrier 100. In some embodiments, at least a portion of the positioners 42 are arranged at the same height of the carrier 100. In some embodiments, the positioners 42 at the same height are arranged bilaterally symmetrically.

[0159] See also Fig.11 and Fig.12 , shows an exemplary embodiment of the top strap 200. The top strap 200 may include a webbing portion 21 and a sheet portion 22, the webbing portion 21 extending from the sheet portion 22, the anchor 23 connected to the webbing portion 21, and the connector 41 connected to the sheet portion 22. In some embodiments, the sheet portion 22 is generally triangular, the webbing portion 21 extends from one corner of the sheet portion 22, and two connectors 41 are connected to the other two corners of the sheet portion 22. In some embodiments, Fig.11 and Fig.12 In addition to the two connectors 41 shown, at least one connector 41 may be provided along at least one edge of the sheet portion 22 , and a positioner 42 corresponding to the at least one connector 41 may be provided on the carrier 100 .

[0160] See also Figure 1 In some embodiments, the sheet portion 22 may cover at least a portion of the front surface 11 of the carrier 100. In some embodiments, the sheet portion 22 may be made of nylon cloth or other high-strength cloth. Fig.13In some embodiments, the sheet portion 22 can be made of mesh. In some embodiments, the sheet portion 22 can be made of opaque cloth.

[0161] See also Fig.11 and Fig.12 In some embodiments, an adjuster 24 may be provided on the webbing portion 21 , and the adjuster 24 is used to adjust the length of the webbing portion 21 so as to tighten the top strap 200 .

[0162] In some embodiments not shown, the top strap 200 may not include the sheet portion 22. For example, when the top strap 200 has only one connector 41, the connector 41 and the anchor 23 may be connected by the same webbing. In some embodiments not shown, when two or more connectors 41 are provided on the top strap 200, the top strap 200 may include at least two branch webbings connected to the same webbing portion 21, and the ends of each branch webbing are respectively connected to the corresponding connector 41.

[0163] Second embodiment

[0164] Fig.14 A perspective view showing a vehicle fixing mechanism 1000 provided according to a second embodiment of the present invention installed on a seat 900 is shown. Fig.15 and Fig.16 Shows Fig.14 Stereoscopic images of the top strap 200 from different viewing angles. Fig.17 Shows Fig.15 A three-dimensional view of the top strap 200 is shown in a stowed state. Fig.18 Shows Fig.14 A perspective view of the carrier securing mechanism 1000 shown in FIG. 1 is mounted on the seat 900 , with the top tether 200 and the carrier 100 separated.

[0165] Compared with the first embodiment, the present embodiment mainly modifies the structure of the top strap 200. In the absence of conflict, the structure of the carrier fixing mechanism 1000 in the present embodiment can refer to the description of the first embodiment.

[0166] See also Figures 14 to 16In this embodiment, the top strap 200 includes a webbing portion 21, a sheet portion 22 and a rod 25. One side 222 of the sheet portion 22 is connected to the rod 25, and two connectors 41 are connected to the other side 221, and the side 222 is opposite to the side 221. In some embodiments, the sheet portion 22 is quadrilateral, and the two connectors 41 are located at both ends of the side 221. A fixing portion 252 is provided on the rod 25, one end of the webbing portion 21 is connected to the fixing portion 252, and the other end of the webbing portion 21 is connected to the anchor 23. The webbing portion 21 may be provided with an adjuster 24, and the adjuster 24 is used to adjust the length of the webbing portion 21. In some embodiments, the fixing portion 252 may be a fixing ring connected to the rod 25.

[0167] See also Fig.14 When the top tether 200 is connected to the positioner 42 of the vehicle 100 through the connector 41 and connected to the anchor structure 95 in the vehicle through the anchor 23, the rod 25 can be against the backrest 92 or against the two insertion rods 931 of the headrest 93. In this way, the sheet portion 22 can be fully unfolded to cover a larger range of the vehicle 100. In some embodiments, the rod 25 can be a long strip structure, which can be made of rubber, plastic, metal (such as iron) or other suitable materials. Other suitable materials can be, for example, EPP material or elastic wood.

[0168] Continue to see Fig.14 In some embodiments, the two positioners 42 are located on the front side 11 of the carrier 100 and are arranged symmetrically. In some embodiments, the two positioners 42 can be closer to the bottom side of the carrier 100. The fully unfolded sheet portion 22 covers a sufficiently large area of ​​the carrier 100 (especially the front side 11 of the carrier 100), so that the carrier 100 is subjected to a relatively balanced pulling force applied by the top tether 200 in the left and right directions, which can better prevent the carrier 100 from tipping forward.

[0169] See also Figures 15 to 17 In some embodiments, the rod 25 has a hollow structure (not shown in the figure) and a hole 251 communicating with the hollow structure. An automatic retractor (not shown in the figure) may be disposed in the hollow structure. In some embodiments, the automatic retractor may include a retractor shaft and a reel spring connected to the retractor shaft. The side edge 222 of the sheet portion 22 enters the hollow structure through the hole 251 and is connected to the automatic retractor. Fig.18When the top tether 200 needs to be removed from the seat 900, the connection between the connector 41 and the fastener 42 can be released first, and the winding spring of the automatic retractor can drive the retracting shaft to rotate. When the retracting shaft rotates, the sheet portion 22 is automatically wound on the retracting shaft, so that the sheet portion 22 is stored in the hollow structure of the rod 25, so that the top tether 200 is in the stored state. After that, the connection between the anchor 23 and the anchor structure 95 is released, and the top tether 200 can be easily removed.

[0170] In some alternative embodiments, the number of connectors 41 disposed on the side edge 221 of the sheet portion 22 is not limited to two. In some embodiments, three, four or more connectors 41 may be disposed on the side edge 221.

[0171] In some alternative embodiments, the rod 25 may not have a hollow structure for accommodating the sheet portion 22. For example, the side edge 222 of the sheet portion 22 is sleeved on the rod 25. In this case, the arrangement position of the connector 41 is not limited to the side edge 221. In some embodiments, one or more connectors 41 may also be arranged along the side edge 223 and / or the side edge 224 of the sheet portion 22.

[0172] It should be noted that, in some embodiments, the carrier securing mechanism 1000 may be configured with only the top strap 200 but not the LATCH structure 300. Also, in some embodiments, the carrier securing mechanism 1000 may be configured with only the LATCH structure 300 but not the top strap 200.

[0173] Third embodiment

[0174] Fig.19 and Fig. 20 1 and 2 show three-dimensional views of a vehicle fixing mechanism 1000 provided according to a third embodiment of the present invention installed on a seat 900 from different viewing angles. Fig.21 Shows Fig.19 A side view of the carrier securing mechanism 1000 and the seat 900 in FIG. Fig. 22 Shows Fig.19 A rear view of the carrier fixing mechanism 1000 and the seat 900 in FIG. Fig.23 Shows Fig.19 1 is a perspective view of a carrier securing mechanism 1000 and a seat 900 in which the top tether 200 and the LATCH structure 300 are removed from the seat 900 and the carrier 100 is placed on the seat 900. Fig.24 Shows Fig.19 A three-dimensional view of the top tie 200 and the LATCH structure 300 in FIG.

[0175] See also Figures 19 to 23, the carrier fixing mechanism 1000 may include a carrier 100, a top strap 200, and a LATCH structure 300. The carrier 100 may be placed on a cushion 91 on a seat 900, and the top strap 200 and the LATCH structure 300 cooperate to fix the carrier 100 on the seat 900. In some embodiments, the top strap 200 and the LATCH structure 300 may be referred to as a carrier restraint structure.

[0176] The seat 900 is, for example, a vehicle seat, and includes a seat cushion 91, a backrest 92, and a headrest 93. In some embodiments, the headrest 93 has an insertion rod 931, which is inserted into the backrest 92 from the top of the backrest 92. Fig.21 In some embodiments, a connection point is provided on the front of the seat 900, and the connection point is used to connect with the LATCH structure 300. In some embodiments, the connection point is an ISOFIX structure 94 located between the front of the backrest 92 and the seat cushion 91. Fig. 22 In some embodiments, the back of the seat 900 is provided with an anchor structure 95, which is used to connect with the top tether 200. In some embodiments, the anchor structure 95 is, for example, provided on the back of the backrest 92. In some embodiments, the anchor structure 95 can be provided at a position outside the seat 900, for example, the anchor structure 95 is provided on the wall of the vehicle compartment and can be located behind the seat 900.

[0177] The carrier 100 may be a pet carrier (eg, a pet carrier, a pet box). In this embodiment, the carrier 100 is specifically described by taking a pet box as an example, and the carrier 100 is formed with a receiving space for receiving a pet.

[0178] See also Figure 21 to Figure 23 , the top tether 200 is provided with an anchor 23, which can be detachably connected to the above-mentioned anchoring structure 95. Specifically, the anchor 23 extends backward from the upper side of the backrest 92 and is then connected to the anchoring structure 95. In some embodiments, the anchor 23 can pass between the two insertion rods 931 of the headrest 93. In some embodiments, the anchor 23 can, for example, include a hook, and the anchoring structure 95 can, for example, include a recess 950 and a connecting rod 951 installed in the recess 950, and the hook of the anchor 23 can be hooked on the connecting rod 951. Of course, the structure of the anchoring structure 95 and the anchor 23 is not limited to the above examples. For example, in some embodiments not shown, at least one of the two insertion rods 931 of the headrest 93 can serve as an anchoring structure, and the anchor 23 can be connected to the insertion rod 931. For example, the anchor 23 can be a belt, and the belt can be tied to one or two insertion rods 931.

[0179] See also Fig.21 , Fig.23 and Fig.24, the LATCH structure 300 is connected to the top tether 200. The top tether 200 can extend from front to rear along the bottom of the carrier 100, and can be detachably connected to a connection point on the seat 900 (more specifically, the ISOFIX structure 94) through the LATCH structure 300, whereby the carrier 100 is restrained in a space defined by the top tether 200, the LATCH structure 300, and the backrest 92.

[0180] In some embodiments, the LATCH structure 300 includes at least one connector 31, which can be detachably connected to the ISOFIX structure 94. In this embodiment, the LATCH structure 300 includes two connectors 31, which are arranged at intervals from left to right, and each connector 31 can be directly or indirectly connected to the top tether 200. In some embodiments, the LATCH structure 300 is detachably connected to the top tether 200.

[0181] When the carrier 100 needs to be fixed to the seat 900, the LATCH structure 300 can be connected to the ISOFIX structure 94 of the seat 900 first, and then the carrier 100 can be placed on the seat cushion 91 (the top tether 200 has a portion located between the carrier 100 and the seat cushion 91). After that, the anchor 23 is passed through the two insertion rods 931 and connected to the anchor structure 95, and the carrier 100 is restrained on the seat 900. In this way, when the vehicle brakes suddenly, the carrier 100 is not easy to fall from the seat 900, and the tendency of the carrier 100 to tip forward can be effectively suppressed by the top tether 200.

[0182] See also Figures 19 to 21 In some embodiments, the top strap 200 can also be connected to the carrier 100 via at least one connection assembly 400. In this way, the top strap 200 can directly apply traction to the carrier 100 to further prevent the carrier 100 from tipping forward. In addition, the connection assembly 400 is also helpful in limiting the left and right movement of the carrier 100 relative to the seat 900.

[0183] See also Fig.23 and Fig.24, shows an exemplary embodiment of a connection assembly 400. The connection assembly 400 includes a connector 41 and a locator 42, the connector 41 is connected to the top strap 200, the locator 42 is connected to the carrier 100, and the connector 41 and the locator 42 are detachably connected. In some embodiments, one of the connector 41 and the locator 42 is a connection buckle, and the other is a buckle ring, and the connection buckle can be hooked with the buckle ring. In this embodiment, the connector 41 is, for example, a connection buckle, and the locator 42 is a buckle ring. In some embodiments, the connection buckle includes a connection ring 411, a pivot 412, a hook body 413 and a locking arm 414. The connection ring 411 is connected to the connection belt 202, and the connection belt 202 can be connected to the top strap 200. The hook body 413 is pivoted to the connection ring 411 through the pivot 412, and the hook body 413 has an installation port 4130. The locking arm 414 is connected to the hook body 413, and the locking arm 414 can open or close the installation port 4130. The buckle of the locator 42 is connected to the connecting belt 101, and the connecting belt 101 can be connected to the carrier 100. The buckle can enter the hook body 413 through the installation opening 4130 to be hooked with the hook body 413.

[0184] It should be noted that the implementation of the connection assembly 400 is not limited to the above-mentioned combination of the connection buckle and the buckle ring, and it can adopt any suitable detachable connection structure.

[0185] See also Fig.23 and Fig.24 In some embodiments, the top strap 200 is connected to the carrier 100 via two connection components 400. The two positioners 42 of the two connection components 400 are, for example, disposed on the front 11 of the carrier 100. In some embodiments, the two positioners 42 are located at the same height. Of course, in some alternative embodiments, the top strap 200 can be connected to the carrier 100 via one, three or more connection components 400. The positioners 42 of one or more connection components 400 can be, for example, disposed on the front 11, top 12, back 13, bottom 14, side 15 (see FIG. 1 ) of the carrier 100. Fig.21 ) on at least one surface.

[0186] In this embodiment, the number of connectors 41 and the number of locators 42 correspond one to one. In some embodiments, the number and position of connectors 41 and locators 42 can be set as needed. In some embodiments, the number of connectors 41 and the number of locators 42 may not be one to one, in which case, connectors 41 and locators 42 can be selectively connected.

[0187] When the number of connection components 400 is not less than two, the positioners 42 of these connection components 400 may be arranged at the same height of the carrier 100, or may be arranged at different heights of the carrier 100. In some embodiments, at least a portion of the positioners 42 are arranged at the same height of the carrier 100. In some embodiments, the positioners 42 at the same height are arranged bilaterally symmetrically.

[0188] See also Fig.23 and Fig.24 , shows an exemplary embodiment of a top tether 200. The top tether 200 may include a webbing portion 21 and a sheet portion 22. The webbing portion 21 is extended by the sheet portion 22, and the anchor 23 is connected to the webbing portion 21. The LATCH structure 300 is connected to the sheet portion 22. The connector 41 of the connection assembly 400 is connected to the sheet portion 22.

[0189] In some embodiments, an adjuster 24 may be provided on the webbing portion 21 , and the adjuster 24 is used to adjust the length of the webbing portion 21 so as to tighten the top strap 200 .

[0190] In some embodiments, the sheet portion 22 has a non-uniform width, for example, and the width direction of the sheet portion 22 is Fig.23 In some embodiments, the sheet portion 22 has a first portion 2201 covering the front side 11 of the carrier 100. The first portion 2201 has a relatively wide width, which helps the carrier 100 to receive a relatively balanced pulling force from the top strap 200 in the left and right directions, and can better prevent the carrier 100 from tipping forward. Fig.24 In this embodiment, two connectors 41 are connected to two sides of the first part 2201 , corresponding one to one with the two positioners 42 .

[0191] In some embodiments, the sheet portion 22 includes a second portion 2202 connected between the first portion 2201 and the webbing portion 21 . The second portion 2202 may be substantially triangular in shape, and the webbing portion 21 may be connected to a corner of the second portion 2202 away from the first portion 2201 .

[0192] In some embodiments, the sheet portion 22 may further include a third portion 2203 located between the bottom surface 14 of the carrier 100 and the seat cushion 91, and the third portion 2203 is located between the first portion 2201 and the LATCH structure 300. In some embodiments, the third portion 2203 is, for example, substantially rectangular, and two connectors 31 of the LATCH structure 300 are connected to two corners of the third portion 2203 away from the first portion 2201. In some embodiments, the width of the third portion 2203 is, for example, close to the distance between a pair of ISOFIX structures 94 of the seat 900.

[0193] In some embodiments, the sheet portion 22 may include a nylon sheet or other high-strength sheet. Fig.24 In some embodiments, the sheet portion 22 may include a mesh sheet. In some embodiments, the sheet of the sheet portion 22 may be made of opaque cloth.

[0194] In some embodiments not shown, the two connectors 31 of the LATCH structure 300 can be connected to the sheet portion 22 through two connecting straps. In some embodiments not shown, the two connecting straps connecting the two connectors 31 to the sheet portion 22 are respectively provided with adjusters so that the lengths of the two connecting straps can be adjusted separately. In some embodiments, when the two connecting straps have sufficient length, the sheet portion 22 may not include the third portion 2203 mentioned above. For example, the two connecting straps extend from two corners of the first portion 2201 away from the second portion 2202 respectively. When the carrier 100 is restrained on the seat 900, the two connecting straps are arranged at intervals on the left and right and are located between the bottom surface 14 of the carrier 100 and the seat cushion 91.

[0195] In some embodiments, the sheet portion 22 may not include the second portion 2202 described above, and the webbing portion 21 may be a Y-shaped connecting belt, and the webbing portion 21 is directly connected to the first portion 2201 .

[0196] In some embodiments not shown, the top strap 200 may not include the sheet portion 22. In some embodiments, the top strap 200 may include a connecting strap, the anchor 23 is located at one end of the connecting strap, and the other end of the connecting strap is connected to a connector 31 of the LATCH structure 300. In some embodiments, the connector 41 is connected to the middle of the connecting strap.

[0197] In some embodiments not shown, the top strap 200 may also not include the sheet portion 22. The top strap 200 may include, for example, a Y-shaped connecting belt, which may include, for example, a main connecting belt and two branch connecting belts connected to the main connecting belt. The anchor 23 is provided on the main connecting belt, and the ends of each branch connecting belt are respectively connected to the connector 31. In some embodiments, each branch connecting belt is provided with a connector 41.

[0198] Fourth embodiment

[0199] Fig.25 and Fig.26 1 and 2 show three-dimensional views of a vehicle fixing mechanism 1000 provided according to a fourth embodiment of the present invention installed on a seat 900 from different viewing angles. Fig. 27 Shows Fig.25 A side view of the carrier securing mechanism 1000 and the seat 900 in FIG. Fig.28 Shows Fig.251 is a perspective view of a carrier securing mechanism 1000 and a seat 900 in which the top tether 200 and the LATCH structure 300 are removed from the seat 900, the carrier 100 is placed on the seat 900, and the top tether 200 is in an unfolded state. Fig.29 Shows Fig.25 A three-dimensional view of the top strap 200 and the LATCH structure 300 in FIG. 1 , wherein the top strap 200 is in an unfolded state. Fig.30 and Fig.31 Shows Fig.29 The top strap 200 and the LATCH structure 300 are shown in perspective views from different perspectives, wherein the top strap 200 is in a stowed state.

[0200] Compared with the third embodiment, the present embodiment mainly modifies the structure of the top strap 200. In the absence of conflict, the structure of the carrier fixing mechanism 1000 in the present embodiment can refer to the description in the first embodiment.

[0201] See also Figure 27 to Figure 29 The top strap 200 includes a webbing portion 21 , a sheet portion 22 , a rod 25 and at least one extension strap 26 .

[0202] The sheet portion 22 is, for example, in a quadrilateral shape, more specifically, in a rectangular shape. One side 222 of the sheet portion 22 is connected to the rod 25. In some embodiments, the rod 25 may be a long strip structure, which may be made of rubber, plastic, metal (e.g., iron) or other suitable materials. Other suitable materials may be, for example, EPP material or elastic wood, etc. A fixing portion 252 is provided on the rod 25, and the fixing portion 252 is, for example, located in the middle of the rod 25. In some embodiments, the fixing portion 252 may be a fixing ring connected to the rod 25. One end of the webbing portion 21 is connected to the fixing portion 252, and the other end of the webbing portion 21 is connected to the anchor 23. In some embodiments, an adjuster 24 may be provided on the webbing portion 21, and the adjuster 24 is used to adjust the length of the webbing portion 21.

[0203] In this embodiment, the top strap 200 includes two extension straps 26 spaced apart from each other, and the two extension straps 26 are connected to the other side 221 of the sheet portion 22, and the side 222 is opposite to the side 221. In some embodiments, the two extension straps 26 are located at both ends of the side 221. The LATCH structure 300 includes two connectors 31, and the two connectors 31 are connected to the two extension straps 26 respectively.

[0204] In some embodiments, each extension band 26 may be directly connected to the sheet portion 22. Alternatively, in some embodiments not shown, each extension band 26 may be indirectly connected to the sheet portion 22.

[0205] In some embodiments not shown, the side 221 of the sheet portion 22 may be provided with a rod, for example, the length of the rod is substantially equal to the length of the side 221, and the rod is used to support the side 221. In some embodiments, the rod has a certain elastic deformation ability to adapt to the surface undulations of the carrier 100. In some embodiments, one, two or more rings may be provided at the side 221, an extension belt 26 selectively passes through one or more rings, and two connectors 31 are provided at both ends of the extension belt 26.

[0206] See also Figure 25 to Figure 27 In some embodiments, the top strap 200 is connected to the carrier 100 via at least one connecting assembly 400. The structure of each connecting assembly 400 can refer to the description in the third embodiment, for example, including a connector 41 and a positioner 42.

[0207] See also Fig.28 In some embodiments, the two locators 42 are located on the front side 11 of the carrier 100 and are arranged symmetrically. The sheet portion 22 is provided with two connectors 41, and the two connectors 41 are provided in a one-to-one correspondence with the two locators 42. As described in the third embodiment, in some embodiments, the number of connectors 41 and locators 42 may not be in a one-to-one correspondence.

[0208] When the carrier 100 needs to be fixed to the seat 900, the LATCH structure 300 and the ISOFIX structure 94 of the seat 900 can be connected first, and then the carrier 100 can be placed on the seat cushion 91, and the extension belt 26 of the top tether 200 is located between the carrier 100 and the seat cushion 91. After that, each connector 41 is connected to the corresponding positioner 42, and then the anchor 23 is passed through the two insertion rods 931 and connected to the anchor structure 95. The carrier 100 is then restrained on the seat 900.

[0209] In some embodiments, when the carrier fixing mechanism 1000 is in use, the rod 25 can be against the backrest 92 or against the two insertion rods 931 of the headrest 93. In some embodiments, the two positioners 42 can be closer to the bottom surface of the carrier 100. In this way, the sheet portion 22 can cover a sufficiently large area of ​​the carrier 100 (especially the front side 11 of the carrier 100), so that the carrier 100 is subjected to a relatively balanced pulling force applied by the top tether 200 in the left and right directions, which can better prevent the carrier 100 from tipping forward.

[0210] See also Fig.28In some embodiments, the rod 25 has a hollow structure (not shown in the figure) and a hole 251 communicating with the hollow structure. An automatic retractor (not shown in the figure) may be disposed in the hollow structure. In some embodiments, the automatic retractor may include a retractor shaft and a reel spring connected to the retractor shaft. The side edge 222 of the sheet portion 22 enters the hollow structure through the hole 251 and is connected to the automatic retractor. Fig.30 and Fig.31 When the top tie 200 and the LATCH structure 300 are not needed, at least the sheet portion 22 located between the connector 41 and the rod 25 can be rolled into the hollow structure of the rod 25.

[0211] When it is necessary to remove the top tether 200 and the LATCH structure 300 from the seat 900, the anchor 23 and the anchor structure 95 can be released first (see Fig. 22 ), the coil spring of the automatic retractor in the rod 25 can drive the retracting shaft to rotate, and the retracting shaft rotates, driving the sheet portion 22 to automatically wind up on the retracting shaft, so that the sheet portion 22 is stored in the hollow structure of the rod 25, so that the top tether 200 is in the stored state. Then, the connection between the connector 41 and the fixer 42 is released, the carrier 100 is removed, and finally the connection between the plug connector 31 and the ISOFIX structure 94 is released.

[0212] In some alternative embodiments, the rod 25 may not have a hollow structure for receiving the sheet portion 22 . For example, the side edge 222 of the sheet portion 22 is sleeved on the rod 25 .

[0213] In some embodiments, the connector 41 and the corresponding connecting belt 202 may not be provided on the top strap 200, so that the sheet portion 22 is substantially completely stored in the hollow structure of the rod 25. In some embodiments, each extension belt 26 may also be stored in the hollow structure of the rod 25.

[0214] Fifth embodiment

[0215] Fig.32 and Fig.33 1 and 2 show three-dimensional views of a carrier fixing device 100A provided in accordance with a fifth embodiment of the present invention in a deployed state from different perspectives. Fig.34 A three-dimensional view showing the carrier fixing device 100A in another unfolded state. Fig.35 A three-dimensional view of the carrier fixing device 100A in a folded state is shown. Fig.36 A perspective view is shown of the vehicle securing device 100A being mounted to a vehicle seat 900 , with the vehicle securing device 100A being in a folded state. Fig.37 The perspective view shows a carrier 200A mounted on a vehicle seat 900 by means of the carrier securing device 100A, wherein the carrier securing device 100A is in an unfolded state. Fig.38 Shows Fig.37 A side view of the carrier securing device 100A, the carrier 200A and the vehicle seat 900 is shown.

[0216] For ease of understanding, in the drawings of this embodiment, arrow F indicates forward, arrow B indicates backward, arrow L indicates left, and arrow R indicates right. These directional terms are only used to make the description of each embodiment of the present invention clearer and are not used to improperly limit the scope of protection of the present invention.

[0217] See also Figure 32 to Figure 35 The vehicle fixing device 100A includes a base 1 and a stopper 2. A LATCH structure 13A is provided at one end of the base 1. The LATCH structure 13A can be connected to the vehicle seat 900, more specifically, to the ISOFIX structure 912 (see FIG. Fig.36 The other end of the base 1 is pivotally connected to the blocking member 2 via the pivot portion 12A, and the blocking member 2 can pivot relative to the base 1 around the pivot portion 12A, so that the carrier fixing device 100A is switched to the use state or the folded state.

[0218] See also Figure 32 to Figure 34 In the use state, the stopper 2 rotates relative to the base 1 to unfold the carrier fixture 100A, and the stopper 2 extends upward relative to the base 1. In some embodiments, when the carrier fixture 100A is in use, the angle a formed by the stopper 2 and the base 1 is approximately 90 degrees. In some embodiments, when the carrier fixture 100A is in use, the angle a may be between 90 degrees and 180 degrees. In some embodiments, when the carrier fixture 100A is in use, the angle a may be less than 90 degrees.

[0219] See also Fig.35 In some embodiments, when the carrier fixing device 100A is in the folded state, the blocking member 2 pivots to a position substantially parallel to the base 1. At this time, the carrier fixing device 100A is small in size and easy to store. In some embodiments, when the carrier fixing device 100A is in the folded state, the blocking member 2 may be interfered by other structures and cannot be parallel to the base 1. The blocking member 2 still forms an angle a greater than 0 degrees with the base 1. This folded state is also within the protection scope of this embodiment.

[0220] In some embodiments, the pivoting portion 12A has a rotation locking mechanism (not shown in the figure), which can lock the relative position of the blocking member 2 and the base 1, so that the carrier fixing device 100A is kept in a folded state or a certain unfolded state. In some embodiments, the rotation locking mechanism can have a locked state and a released state. When the rotation locking mechanism is in the locked state, the blocking member 2 and the base 1 cannot rotate relative to each other. When the rotation locking mechanism is in the released state, the blocking member 2 and the base 1 can rotate relative to each other.

[0221] See also Figure 36 to Figure 38 When the carrier fixing device 100A is in use, the base 1 is supported on the seat cushion 91 of the vehicle seat 900, the LATCH structure 13A is connected to the ISOFIX structure 912 of the vehicle seat 900, and after the stopper 2 is pivoted to a suitable position in a direction away from the backrest 92 of the vehicle seat 900, the carrier 200A can be placed on the base 1 so that the carrier 200A is located between the stopper 2 and the backrest 92. The carrier fixing device 100A positions the carrier 200A between the backrest 92 and the stopper 2, and can prevent the carrier 200A from sliding forward and backward on the vehicle seat 900.

[0222] In some embodiments, before placing the carrier 200A on the base 1, the stopper 2 can be pivoted to a larger angle relative to the base 1 to facilitate placement of the carrier 200A. After placing the carrier 200A on the base 1, the carrier 200A can be clamped between the backrest 92 and the stopper 2 by rotating the stopper 2. When the carrier 200A is clamped, the front side 201A of the carrier 200A abuts against the stopper 2, and the rear side 202A of the carrier 200A abuts against the backrest 92.

[0223] See also Fig.32 and Fig.33 In some embodiments, the base 1 has a retractable structure so that the length of the base 1 in the front-to-back direction can be adjusted. In this way, before placing the carrier 200A on the base 1, the length of the base 1 can be extended to facilitate the placement of the carrier 200A. After placing the carrier 200A on the base 1, the carrier 200A can be clamped between the backrest 92 and the stopper 2 by shortening the length of the base 1.

[0224] The carrier 200A may be, for example, but not limited to, a pet carrier (e.g., a pet carrier, a pet box). In this embodiment, the carrier 200A is specifically described by taking a pet box as an example, and the carrier 200A is formed with a receiving space (not numbered in the figure) for receiving a pet. It can be understood that when the carrier 200A is clamped between the backrest 92 and the stopper 2, if the vehicle brakes suddenly, the carrier 200A will not be excessively displaced in the front-rear direction, thereby reducing the possibility of causing harm to the pet.

[0225] See also Fig.32 and Fig.33 , an exemplary implementation of the base 1 and the stopper 2 is shown in this embodiment. Specifically, the base 1 includes two rods 10 spaced apart from each other. In some embodiments, the two rods 10 are parallel to each other. A LATCH structure 13A is provided at one end of each rod 10. The stopper 2 is generally U-shaped, and the U-shaped stopper 2 includes a rod 22A and two rods 21A spaced apart from each other. One end of the two rods 21A is pivotally connected to the other end of the two rods 10 through a pivot portion 12A, and the other ends of the two rods 21A are connected through the rod 22A. In some embodiments, the rods 10, 21A and 22A can be made of hollow pipes. In some embodiments, when the carrier fixing device 100A is in a folded state, the stopper 2 is located between the two rods 10, and the rod 21A and the rod 10 are generally parallel.

[0226] Continue to see Fig.32 and Fig.33 In some embodiments, the rod 10 may include at least two tubes that are sleeved together, and these tubes can move relative to each other so that the length of the base 1 can be adjusted. The relative positions of the multiple tubes of the rod 10 can be locked by the position locking mechanism 110 to lock the length of the rod 10. More specifically, when the position locking mechanism 110 is in a locked state, the multiple tubes of the rod 10 cannot be relatively telescopic or are difficult to be relatively telescopic, and the length of the rod 10 is relatively fixed. When the position locking mechanism 110 is in a released state, the multiple tubes of the rod 10 can be easily relatively telescopic to allow the length of the rod 10 to be adjusted.

[0227] Specifically in this embodiment, the rod 10 includes a first tube 101A and a second tube 102A. One end of the first tube 101A is connected to the LATCH structure 13A, and the other end of the first tube 101A is sleeved on the outside of the second tube 102A. The end of the second tube 102A away from the first tube 101A is pivoted to the corresponding rod 21A through the pivot portion 12A. The position locking mechanism 110, for example, includes a plurality of holes 111 arranged on the first tube 101A and a locking pin (not shown in the figure) arranged in the second tube 102A. When the position locking mechanism 110 is in a locked state, the locking pin is inserted into one of the plurality of holes 111, so that the first tube 101A and the second tube 102A cannot slide relative to each other. When the position locking mechanism 110 is in a released state, the locking pin withdraws from the hole 111, and the first tube 101A and the second tube 102A can slide relative to each other to adjust the length of the rod 10.

[0228] Of course, the base 1 can also have other embodiments, as long as the base 1 has a LATCH structure 13A for connecting to the connection structure (ISOFIX structure 912) of the vehicle seat 900, and is connected to the stopper 2 to cooperate with the stopper 2 to define a space for accommodating the carrier 200A. For example, in some embodiments, the two rods 10 of the base 1 can also be connected by at least one connecting member (not shown in the figure, such as a connecting rod or a connecting plate) to make the base 1 have a more stable structure. In some embodiments, the connecting member can be connected between the first pipe 101A of the two rods 10. In some embodiments, the connecting member can be connected between the second pipe 102A of the two rods 10. In some embodiments, the stopper 2 can be fixedly connected to the base 1 and cannot be pivoted, which is also within the scope of protection of the present invention.

[0229] The blocking member 2 may also have other implementations, not limited to the U-shaped structure described above. For example, in some embodiments, the blocking member 2 may be H-shaped or T-shaped. The blocking member 2 only needs to be connected to the base 1 and be able to limit the forward movement of the carrier 200A.

[0230] In some embodiments, the vehicle fixing device 100A may also be configured with a top tether (not shown in the figure). One end of the top tether may be connected to the stopper 2 (e.g., connected to the rod 22A), and the other end of the top tether extends backward from the upper side of the backrest 92 and is connected to an anchoring structure in the vehicle.

[0231] Sixth embodiment

[0232] Fig.39 and Fig.40 1 and 2 show three-dimensional views of a carrier fixing device 100A provided according to a sixth embodiment of the present invention in an unfolded state from different viewing angles. Fig.41 The perspective view shows a carrier 200A mounted on a vehicle seat 900 by means of the carrier securing device 100A, wherein the carrier securing device 100A is in an unfolded state. Fig.42 Shows Fig.41 A side view of the carrier securing device 100A, the carrier 200A and the vehicle seat 900 is shown.

[0233] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the fifth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device 100A in the fifth embodiment.

[0234] See also Fig.39 and Fig.40In some embodiments, the vehicle fixing device 100A may also be provided with a shock absorbing structure 4, which may be mounted on the base 1 and / or the stopper 2, and the vehicle fixing device 100A contacts the vehicle 200A through the shock absorbing structure 4. When the vehicle is braked in an emergency, the shock absorbing structure 4 may buffer the impact force on the vehicle 200A, thereby preventing the vehicle 200A from directly hitting the rod of the vehicle fixing device 100A and causing damage to the pet in the vehicle 200A. Fig.42 It can be seen that for the shock-absorbing structure 4 arranged on the baffle 2, the side of the shock-absorbing structure 4 facing the vehicle 200A protrudes outward relative to the baffle 2 (protrudes toward the direction of the vehicle 200A). When the vehicle brakes suddenly, the shock-absorbing structure 4 abuts against the vehicle 200A before the baffle 2.

[0235] An exemplary implementation of the shock-absorbing structure 4 is shown in this embodiment. Specifically, the shock-absorbing structure 4 includes a mesh structure 41A and at least one shock-absorbing material 42A disposed on the mesh structure 41A. The mesh structure 41A may be a fabric mesh or a metal mesh. In some embodiments, the mesh structure 41A is connected to the rod 22A and the two rods 21A at the same time. The shock-absorbing material 42A faces the carrier 200A and is used to abut against the carrier 200A. In some embodiments, the shock-absorbing material 42A is configured in plurality, and the plurality of shock-absorbing materials 42A may be disposed on the mesh structure 41A in any suitable manner.

[0236] In some embodiments, the shock absorbing material 42A may have a single-layer structure or a multi-layer structure. The shock absorbing material 42A of the single-layer structure may include but is not limited to a foam material layer.

[0237] In some embodiments, the multi-layer structure of the shock absorbing material 42A includes a multi-layer material. In some embodiments, the multi-layer material can be made of a composite multi-layer material with shock absorbing properties. Fig.42 In some embodiments, among the multiple layers of the shock-absorbing material 42A, the material layer 421 close to the vehicle 200A can be made of a material with a higher hardness but a smaller thickness, and the material layer 422 far from the vehicle 200A can be made of a material with a lower hardness but a larger thickness. In this way, when the vehicle is emergency braked, the vehicle 200A directly hits the material layer 421 with a higher hardness, and the impact force can be quickly diffused along the material layer 421 with a higher hardness instead of being concentrated at the impact point. The diffused impact force can be evenly applied to the material layer 422 with a lower hardness and fully absorbed by the material layer 422 with a lower hardness and a certain thickness. It can be understood that although the shock-absorbing material 42A is described above by taking two material layers 421 and 422 as an example, in actual applications, the multi-layer structure of the shock-absorbing material 42A can include more than two material layers.

[0238] Although the shock-absorbing structure 4 disposed on the stopper 2 is used as an example for explanation above, it can be understood that any suitable shock-absorbing structure can also be disposed on the base 1, which will not be described in detail here.

[0239] Seventh embodiment

[0240] Fig.43 and Fig.44 1 and 2 show three-dimensional views of a carrier fixing device 100A provided according to a seventh embodiment of the present invention in a deployed state from different perspectives. Fig.45 The perspective view shows a carrier 200A mounted on a vehicle seat 900 by means of the carrier securing device 100A, wherein the carrier securing device 100A is in an unfolded state. Fig.46 Shows Fig.45 A side view of the carrier securing device 100A, the carrier 200A and the vehicle seat 900 is shown.

[0241] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the sixth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device in the sixth embodiment.

[0242] This embodiment provides another implementation of the shock absorbing structure 4 disposed on the stopper 2. Specifically, the shock absorbing structure 4 can be connected to the two rods 21A of the stopper 2. In some embodiments, the shock absorbing structure 4 has a relatively large area for contacting the carrier 200A. In some embodiments, the length of the shock absorbing structure 4 in the left-right direction can be greater than the distance between the two rods 21A.

[0243] In some embodiments, the shock absorbing structure 4 may include, for example, a single layer of shock absorbing material (for example, but not limited to, a foam material). In some embodiments, the shock absorbing structure 4 may include a multilayer material having shock absorbing properties. The multilayer material may refer to the description in the sixth embodiment above, which will not be repeated here.

[0244] Eighth embodiment

[0245] Fig.47 and Fig.48 1 and 2 show three-dimensional views of a carrier fixing device 100A provided according to an eighth embodiment of the present invention in a deployed state from different perspectives. Fig.49 The perspective view shows a carrier 200A mounted on a vehicle seat 900 by means of the carrier securing device 100A, wherein the carrier securing device 100A is in an unfolded state. Fig.50 Shows Fig.49 A side view of the carrier securing device 100A, the carrier 200A and the vehicle seat 900 is shown.

[0246] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the sixth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device 100A in the sixth embodiment.

[0247] This embodiment provides another implementation of the shock absorbing structure 4 disposed on the stopper 2. The shock absorbing structure 4 is disposed on at least one of the rod 22A and the two rods 21A, and the side of the shock absorbing structure 4 facing the carrier 200A protrudes outward relative to the stopper 2. In some embodiments, the shock absorbing structure 4 can be adhered to the corresponding rod by gluing. In some embodiments, the shock absorbing structure 4 can be integrated with the corresponding rod by overmolding.

[0248] In some embodiments, the shock absorbing structure 4 includes at least one shock absorbing sleeve 43, and the shock absorbing sleeve 43 can be sleeved on at least one of the rod 22A and the two rods 21A. In some embodiments, the shock absorbing sleeve 43 can include a single layer of shock absorbing material (for example, it can be but not limited to foam material). In some embodiments, the shock absorbing structure 4 can include a multi-layer material with shock absorbing performance. The multi-layer material can refer to the description in the sixth embodiment above, and will not be repeated here.

[0249] In some embodiments, each shock absorbing sleeve 43 covers the corresponding rod for one circle. In some embodiments, each shock absorbing sleeve 43 can surround the corresponding rod in a conformal manner. In some embodiments, the outer contour cross-section of each shock absorbing sleeve 43 is circular.

[0250] In some embodiments, the shock-absorbing structure 4 may not completely cover the corresponding rod in the circumferential direction, and the shock-absorbing structure 4 may be only disposed in the area where the corresponding rod faces the carrier 200A.

[0251] Ninth embodiment

[0252] Fig.51 1 shows a perspective view of a vehicle fixing device 100A provided according to a ninth embodiment of the present invention. The vehicle fixing device 100A is mounted on a vehicle seat 900 and is in an unfolded state, and a vehicle 200A is separated from the vehicle fixing device 100A. Fig.52 The perspective view shows that the vehicle securing device 100A is mounted on a vehicle seat and the vehicle 200A is mounted on the vehicle securing device 100A. Fig.53 Shows Fig.52 U1-U1 cutaway stereogram. Fig.54 Shows Fig.53 A front view of the first positioning structure 3 shown in the partially enlarged view Q. Figures 55 to 60 Shows Fig.54Several variant implementations of the first positioning structure 3 are shown.

[0253] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the fifth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device in the fifth embodiment.

[0254] See also Figure 51 to Figure 53 In this embodiment, a first positioning structure 3 is provided between the base 1 of the carrier fixing device 100A and the bottom surface 203 of the carrier 200A. The first positioning structure 3 is used to position the relative position of the carrier 200A and the base 1 .

[0255] In some embodiments, the first positioning structure 3 may be a clamping structure. More specifically, the first positioning structure 3 includes at least one clamping member disposed on at least one of the base 1 and the carrier 200A, and the base 1 and the carrier 200A are detachably clamped by the at least one clamping member. In some embodiments, the first positioning structure 3 may lock the left and right positions of the carrier 200A and the base 1 to prevent the carrier 200A from sliding left and right relative to the base 1.

[0256] See also Fig.51 , Fig.53 and Fig.54 , shows an exemplary embodiment of the first positioning structure 3. The first positioning structure 3 includes a first clamping member 31A and a second clamping member 32A, the first clamping member 31A is arranged on the bottom surface 203 of the carrier 200A, and the second clamping member 32A is arranged on the base 1. The first clamping member 31A protrudes downward relative to the bottom surface 203 of the carrier 200A. The first clamping member 31A has a receiving portion 310 and a card interface 311 communicated with the receiving portion 310. The second clamping member 32A protrudes upward relative to the base 1, and the second clamping member 32A can enter the receiving portion 310 through the card interface 311, so that the second clamping member 32A is detachably clamped with the first clamping member 31A. More specifically, when the carrier 200A is placed on the carrier fixing device 100A, the second clamping member 32A pushes the clamping interface 311 to open when in contact with the clamping interface 311. After the second clamping member 32A enters the receiving portion 310, the clamping interface 311 automatically resets, and the first clamping member 31A and the second clamping member 32A are connected together and are not easily separated. In some embodiments, the portion of the second clamping member 32A that enters the receiving portion 310 matches the shape of the receiving portion 310.

[0257] In some embodiments not shown, the first positioning structure 3 may further include a locking member and a first unlocking member, and the first unlocking member is operably connected to the locking member. When the carrier 200A and the base 1 are clamped together, the locking member locks the carrier 200A and the base 1 so that the two cannot be separated. When the locking member locks the carrier 200A and the base 1, the clamping structure of the first positioning structure 3 is inseparable. Specifically, in this embodiment, the first clamping member 31A and the second clamping member 32A are inseparable. In some embodiments, the locking member can also lock the front and rear positions of the carrier 200A and the base 1 to prevent the carrier 200A from sliding forward and backward relative to the base 1. When it is necessary to release the connection between the first clamping member 31A and the second clamping member 32A, the first unlocking member drives the locking member to move to the unlocking position, and the locking member releases the locking of the carrier 200A and the base 1, and then the carrier 200A is pulled upward to separate the first clamping member 31A and the second clamping member 32A.

[0258] As mentioned above, in some embodiments, the base 1 includes two rods 10, and the second clamping member 32A can be set on at least one rod 10. As described in the above embodiment, the rod 10 can include a plurality of tubes sleeved together, and the plurality of tubes can move relatively so that the length of the rod 10 can be extended and retracted, and the second clamping member 32A can be installed on the outermost tube of the plurality of tubes. Specifically in this embodiment, the retractable rod 10 includes a first tube 101A and a second tube 102A, the first tube 101A is sleeved on the outside of the second tube 102A, and the second clamping member 32A can be set on the first tube 101A.

[0259] In some embodiments, one, two or more second clamping members 32A may be provided on each rod 10. One, two or more first clamping members 31A may be provided at the position corresponding to each rod 10 on the bottom surface 203 of the carrier 200A. In some embodiments, when two or more second clamping members 32A are provided on the rod 10, these clamping members 32 are provided at intervals along the length direction of the rod 10.

[0260] Fig.55 A variant embodiment of the first positioning structure 3 is shown. More specifically, the second clamping member 32A has a hollow receiving portion 320 and a clamping interface 321A communicating with the receiving portion 320. The first clamping member 31A can enter the receiving portion 320 through the clamping interface 321A, so that the first clamping member 31A and the second clamping member 32A are detachably clamped. In some embodiments, the interior 322A of the second clamping member 32A can be hollow.

[0261] Fig.56Another variant embodiment of the first positioning structure 3 is shown, and the first positioning structure 3 can be a magnetic attraction structure. More specifically, the first positioning structure 3 includes at least one magnetic member arranged on at least one of the base 1 and the carrier 200A, and the base 1 and the carrier 200A are detachably connected through the at least one magnetic member. In some embodiments, the first positioning structure 3 includes a first magnetic member 33 and a second magnetic member 34. The first magnetic member 33 is arranged on the bottom surface 203 of the carrier 200A, and the second magnetic member 34 is arranged on the rod 10 of the base 1. As mentioned above, the rod 10 may include a first tube 101A and a second tube 102A that are sleeved together, and the second clamping member 32A may be arranged on the first tube 101A located outside. When the carrier 200A is placed on the base 1, the opposite magnetic poles N pole and S pole of the first magnetic member 33 and the second magnetic member 34 attract each other, which plays a role in locating the position of the carrier 200A. When the base 1 and the carrier 200A need to be separated, the first magnetic member 33 and the second magnetic member 34 can be moved away from each other by moving the carrier 200A. In some embodiments, the carrier 200A can be first moved to a position where the like magnetic poles of the first magnetic member 33 and the second magnetic member 34 repel each other, and the carrier 200A can be easily removed by means of the repulsive magnetic force.

[0262] Fig.57 Another variant embodiment of the first positioning structure 3 is shown. Fig.54 The carrier 200A is modified on the basis of the first positioning structure 3 shown. More specifically, the bottom surface 203 of the carrier 200A is provided with a recess 2030, and the first clamping member 31A is located in the recess 2030. In some embodiments, the first clamping member 31A is located in the recess 2030 without protruding relative to the bottom surface 203, so that the first clamping member 31A is not easily hit by external objects. In some embodiments, when the first clamping member 31A and the second clamping member 32A are clamped, the first positioning structure 3 can be located in the recess 2030. In some embodiments, the recess 2030 can have a sufficient depth to completely accommodate the rod 10 therein, so that the bottom surface 203 of the carrier 200A can be supported by the seat cushion 91. In some embodiments, the recess 2030 and the rod 10 cooperate with each other to help define the left and right position between the carrier 200A and the base 1. Of course, in some embodiments, the bottom of the first clamping member 31A may protrude downward from the recess 2030 (ie, the first clamping member 31A has a portion located below the bottom surface 203 ), or the bottom of the first clamping member 31A may be flush with the bottom surface 203 .

[0263] Fig.58 Another variant embodiment of the first positioning structure 3 is shown. Fig.57The first clamping member 31A and the second clamping member 32A are modified on the basis of the first positioning structure 3 shown. In some embodiments, the outer contour of the first clamping member 31A can match the shape of the recess 2030. The bottom of the first clamping member 31A slightly protrudes downward from the recess 2030. The interior 312 of the first clamping member 31A can be hollow. The second clamping member 32A can be wrapped around the rod 10 (more specifically, the first pipe 101A of the rod 10). In some embodiments, the second clamping member 32A can be cylindrical.

[0264] Fig.59 Another variant embodiment of the first positioning structure 3 is shown. Fig.57 The second clamping member 32A is modified based on the first positioning structure 3. The second clamping member 32A can be an integrally formed part with the rod 10 (more specifically, the first pipe 101A of the rod 10).

[0265] Fig.60 Another variant embodiment of the first positioning structure 3 is shown. Fig.58 The main difference of the first positioning structure 3 shown is that the second clamping member 32A is omitted in the first positioning structure 3, and the first clamping member 31A is directly clamped with the rod 10 (more specifically, the first tube 101A of the rod 10).

[0266] Fig.61 Shows Fig.51 A variation of the first positioning structure 3 shown in . In some embodiments, at least one first clamping member 31A may have a longer length, and / or, at least one second clamping member 32A may have a longer length. In this way, when the carrier 200A is installed on the carrier fixing device 100A, the first clamping member 31A and the second clamping member 32A may slide relative to each other in the front-to-back direction to adjust the carrier 200A to a suitable position. In addition, the first clamping member 31A and / or the second clamping member 32A having a longer length can improve the versatility of the carrier fixing device 100A and the carrier 200A, and can also reduce the accuracy requirements for the setting positions of the first clamping member 31A and the second clamping member 32A.

[0267] In the absence of conflict, the carrier fixing device 100A provided in this embodiment can apply the shock absorbing structure 4 provided in the above-mentioned embodiments.

[0268] Tenth embodiment

[0269] Figure 62 to Figure 64FIG. 1 shows a modified embodiment of a carrier 200A provided according to the tenth embodiment of the present invention. The carrier 200A may be provided with a second positioning structure 5, which is used to position the relative position of the carrier 200A and the stopper 2 of the carrier fixing device 100A. Figure 62 to Figure 64 The base 1 is omitted.

[0270] See also Fig.62 In some embodiments, the second positioning structure 5 includes a fixing belt 51, and the left and right sides of the fixing belt 51 are respectively connected to the carrier 200A, and a channel 510 is formed between the fixing belt 51 and the front side 201A of the carrier 200A. When the carrier 200A is installed on the carrier fixing device 100A, the blocking member 2 can be inserted into the channel 510, so that the blocking member 2 is connected to the carrier 200A. More specifically, the two rods 21A of the blocking member 2 pass through the channel 510 together.

[0271] See also Fig.63 In some embodiments, the second positioning structure 5 may include at least one fixing belt 52. The fixing belt 52 is connected to the carrier 200A, and a channel 520 is formed between the fixing belt 52 and the carrier 200A, and the rod 21A or the rod 22A is sleeved in the channel 520. The fixing belt 52 can be connected to the carrier 200A by any suitable connection structure. In some embodiments, the connection structure can be, for example, a buckle, a buckle, a magnetic buckle, a Japanese buckle, a Velcro, etc.

[0272] See also Fig.64 In some embodiments, the second positioning structure 5 may include at least one fixing belt 53. One end of the fixing belt 53 is connected to the carrier 200A, and the other end of the fixing belt 53 may be connected to the rod 21A or the rod 22A. In some embodiments, the other end of the fixing belt 53 may be connected to the rod 22A through an annular sleeve 530.

[0273] In the absence of conflict, the second positioning structure 5 of this embodiment can be combined with the carrier 200A in any embodiment of the present invention.

[0274] Eleventh Embodiment

[0275] Fig.65 FIG. 1 is a perspective view of a carrier fixing device 100A provided according to an eleventh embodiment of the present invention. Fig.66 A perspective view showing the vehicle securing device 100A mounted on a vehicle seat 900 is shown. Fig.67 A side view is shown in which a carrier 200A is mounted on a vehicle seat 900 via the carrier securing device 100A, with the carrier securing device 100A being in an unfolded state.

[0276] This embodiment is a variation of the carrier fixing device 100A provided in the fifth embodiment. Different from the fifth embodiment, the first tube 101A provided with the LATCH structure 13A is sleeved inside the second tube 102A. The position locking mechanism 110 can adopt any suitable structure. The exemplary structure of the position locking mechanism 110 is shown in the following thirteenth embodiment.

[0277] In the absence of conflict, the carrier fixing device 100A provided in this embodiment can apply the shock absorbing structure 4 provided in the above-mentioned embodiments.

[0278] In the absence of conflict, the carrier fixing device 100A provided in this embodiment can be combined with the carrier 200A provided in any of the above embodiments.

[0279] Twelfth Embodiment

[0280] Fig.68 The twelfth embodiment of the present invention provides a three-dimensional view of a carrier fixing device 100A and a carrier 200A, wherein the carrier 200A is separated from the carrier fixing device 100A. This embodiment is a variation of the carrier fixing structure 100 provided in the eleventh embodiment. In the absence of conflict, the structure of the carrier fixing device 100A can refer to the description in the eleventh embodiment above.

[0281] Depend on Fig.68 As can be seen, a first positioning structure 3 as described in the aforementioned ninth embodiment can be provided between the base 1 of the carrier fixing device 100A and the carrier 200A. It can be understood that the first positioning structure 3 may include a first clamping member 31A and a second clamping member 32A. The first clamping member 31A is disposed on the bottom surface 203 of the carrier 200A. Different from the ninth embodiment, the second clamping member 32A is disposed on the second pipe 102A located outside the rod 10. Alternatively, the first positioning structure 3 may include a first magnetic member and a second magnetic member, the first magnetic member being disposed on the bottom surface 203 of the carrier 200A, and the second magnetic member being disposed on the second pipe 102A located outside.

[0282] In the absence of conflict, the specific implementation of the first positioning structure 3 can refer to the description in the ninth embodiment and will not be repeated here.

[0283] Thirteenth Embodiment

[0284] Fig.69 FIG. 1 is a partial cross-sectional view of a carrier fixing device 100A and a carrier 200A provided according to a thirteenth embodiment of the present invention. In the absence of conflict, the structure of the carrier fixing device 100A may refer to the description in the eleventh embodiment above. Figure 70 to Figure 72 Shows Fig.69A cross-sectional view of U2-U2 showing different working states of the position locking mechanism 110.

[0285] A first positioning structure 3 is provided between the carrier fixing device 100A and the carrier 200A. In some embodiments, the first positioning structure 3 includes a first clamping member 31A, and the first clamping member 31A is installed in the recess 2030 of the bottom surface 203 of the carrier 200A. The first clamping member 31A has a receiving portion 310 and a clamping interface 311 communicating with the receiving portion 310. The first clamping member 31A can be directly clamped with the rod 10 (more specifically, the second tube 102A of the rod 10). That is, the second tube 102A can enter the receiving portion 310 through the clamping interface 311 to be clamped with the first clamping member 31A.

[0286] This embodiment shows an exemplary implementation of the position locking mechanism 110 , which includes a third magnetic member 113 , a fourth magnetic member 114 , an elastic arm 115 and a locking hole 112 .

[0287] See also Figure 69 to Figure 71 In some embodiments, the interior 312 of the first clamping member 31A is hollow. The first end 1151 of the elastic arm 115 is fixed to the interior 312 of the first clamping member 31A, and the third magnetic member 113 is located at the second end 1152 of the elastic arm 115. The first clamping member 31A is provided with a through hole 313 at a position between the second tube 102A and the third magnetic member 113, and the through hole 313 is opposite to the locking hole 112. The locking hole 112 is provided in the second tube 102A (see Fig.65 ). The fourth magnetic member 114 is disposed on the first tube 101A, for example, on the outer periphery of the first tube 101A. In some embodiments, the fourth magnetic member 114 includes a first magnetic strip 1141. Fig.71 When the first tube 101A and the second tube 102A move relative to each other, and when the first magnetic strip 1141 and the third magnetic member 113 are opposite to each other, the magnetic poles of the adjacent sides of the first magnetic strip 1141 and the third magnetic member 113 are opposite and attract each other. Therefore, the third magnetic member 113 can pass through the through hole 313 and the lock hole 112 to attract the first magnetic strip 1141, which is conducive to locking the relative position of the first tube 101A and the second tube 102A, and at the same time locks the relative position of the carrier 200A and the second tube 102A, thereby enhancing the connection relationship between the carrier 200A and the carrier fixing device 100A.

[0288] See also Fig.72 In some embodiments, the fourth magnetic member 114 further includes a second magnetic strip 1142. In some embodiments, the second magnetic strip 1142 and the first magnetic strip 1141 may be spaced apart. Fig.71When the first tube 101A and the second tube 102A move relative to each other, and when the second magnetic strip 1142 and the third magnetic component 113 are opposite to each other, the magnetic poles of the adjacent sides of the second magnetic strip 1142 and the third magnetic component 113 are the same and repel each other, and the second magnetic strip 1142 can easily move toward the interior 312 of the first clamping component 31A.

[0289] It should be noted that the position locking mechanism 110 provided in this embodiment is also applicable to the embodiment in which the second tube 102A is sleeved inside the first tube 101A. Accordingly, the locking hole 112 is provided on the first tube 101A located outside, and the fourth magnetic member 114 is provided on the second tube 102A located inside, for example, on the outer periphery of the second tube 102A.

[0290] Fourteenth Embodiment

[0291] Fig.73 A three-dimensional view of a vehicle fixing device 100A provided according to a fourteenth embodiment of the present invention is shown. The vehicle fixing device 100A is installed on a vehicle seat 900 and is in an unfolded state, and the vehicle 200A is separated from the vehicle fixing device 100A. Fig.74 Shows Fig.73 The partial cross-sectional view of U3-U3 is shown for the convenience of explanation. Fig.74 The rod 10 is shown in dashed lines. Fig.75 A three-dimensional view of the first positioning structure in this embodiment is shown.

[0292] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the thirteenth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device 100A in the thirteenth embodiment.

[0293] See also Fig.73 and Fig.74 The bottom surface 203 of the carrier 200A is provided with at least one recess 2030, and the recess 2030 is used to accommodate at least one rod 10 of the base 1. In this embodiment, the length of the rod 10 can be extended, and it can be understood that in other embodiments, the rod 10 can have a fixed length and cannot be extended. In some embodiments, the recess 2030 passes through the front side 201A and the rear side 202A of the carrier 200A.

[0294] In this embodiment, the first positioning structure 3 includes at least one first clamping member 31A, the wall of the recess 2030 is provided with at least one hole 2031, and the first clamping member 31A is telescopically arranged in the corresponding hole 2031, so that the first clamping member 31A has a locking position and a releasing position. Fig.74When the first clamping member 31A is in the locking position, the first clamping member 31A extends into the recess 2030 and locks the rod 10 in the recess 2030, and the rod 10 cannot be moved out of the recess 2030. When the carrier 200A needs to be removed from the carrier fixing device 100A, the first clamping member 31A is driven to move along the direction P toward the unlocking position, and the length of the first clamping member 31A in the recess 2030 is shortened. When the first clamping member 31A moves to the unlocking position, the first clamping member 31A no longer interferes with the rod 10 moving out of the recess 2030.

[0295] See also Fig.75 In some embodiments, the first positioning structure 3 may further include at least one reset member 36, which applies a force to the first clamping member 31A to move toward the locked position. In the absence of external force, the reset member 36 keeps the first clamping member 31A in the locked position. In some embodiments, the reset member 36 includes, for example, a spring.

[0296] In some embodiments not shown, the first positioning structure 3 further includes at least one second release member, the second release member is operably connected to the first clamping member 31A, and the second release member is used to drive the first clamping member 31A to move to the release position. In some embodiments, the second release member is, for example, rigidly connected to the first clamping member 31A. In some embodiments, the second release member is, for example, connected to the first clamping member 31A via a traction member (e.g., a steel wire rope). In some embodiments, the second release member can be, but is not limited to, a button.

[0297] See also Fig.74 and Fig.75 In some embodiments, the first clamping member 31A has, for example, a guiding slope 315. When the carrier 200A is mounted on the base 1, the rod 10 can apply a force to the first clamping member 31A to move toward the unlocking position through the guiding slope 315. In this way, the rod 10 can pass over the first clamping member 31A and be locked in the recess 2030 by the first clamping member 31A without operating the second unlocking member.

[0298] See also Fig.73 and Fig.75In some embodiments, the first positioning structure 3 includes four first clips 31A, and the four first clips 31A are respectively a first clip 31Aa, a first clip 31Ab, a first clip 31Ac and a first clip 31Ad. The four first clips 31A are arranged in a rectangular array at the bottom of the carrier 200A. In some embodiments, these first clips 31A move toward the locking position or the unlocking position along the same direction. In some embodiments, the first clips located in the same row in the left-right direction (for example, the first clip 31Aa and the first clip 31Ab) move toward the locking position or the unlocking position in opposite directions; the first clips located in the same column in the front-back direction (for example, the first clip 31Aa and the first clip 31Ac) move toward the locking position or the unlocking position along the same direction.

[0299] See also Fig.75 In some embodiments, at least two first clamping members 31A may be connected via a linkage device 6. When any first clamping member 31A of the plurality of first clamping members 31A connected via the linkage device 6 moves to the unlocking position, the other first clamping members 31A move to the unlocking position synchronously.

[0300] Continue to see Fig.75 In some embodiments, the linkage device 6 may include a linkage assembly 62 connected between two first clips 31A (e.g., the first clip 31Aa and the first clip 31Ab) in the same row, and a linkage member 61 connected between two first clips 31A (e.g., the first clip 31Aa and the first clip 31Ad) located at a diagonal line.

[0301] In some embodiments, the linkage assembly 62 includes a four-bar linkage mechanism. Specifically, the four-bar linkage mechanism includes a first link 621, a second link 622, a third link 623 and a fourth link 624, and the first link 621, the second link 622, the third link 623 and the fourth link 624 are connected in pairs to form four connection points, and the four connection points correspond to the pivots A1, A2, A3 and A4. One of the four connection points is a fixed pivot point. In this embodiment, the pivot A1 is fixed to the bottom of the carrier 200A as a fixed pivot point. The third link 623 and the fourth link 624 connected to the central connection point (corresponding to the pivot A2) relative to the fixed pivot point A1 are connected to the first clamp 31Aa and the first clamp 31Ab through the pivot A5 and the pivot A6 respectively. The linkage assembly 62 allows the first clamp 31Aa and the first clamp 31Ab to move synchronously to the locked position or the unlocked position. For example, when either the first clamping member 31Aa or the first clamping member 31Ab moves to the unlocked position under the drive of the second unlocking member, the pivot A2 moves in a direction away from the pivot A1, driving the other of the first clamping member 31Aa and the first clamping member 31Ab to move to the unlocked position synchronously. When either the first clamping member 31Aa or the first clamping member 31Ab moves to the locked position under the drive of the reset member 36, the pivot A2 moves in a direction close to the pivot A1, driving the other of the first clamping member 31Aa and the first clamping member 31Ab to move to the locked position synchronously.

[0302] In some embodiments, the linkage member 61 includes, for example, but is not limited to, a traction member (e.g., a wire rope). In some embodiments, the first clamping member 31Aa and the first clamping member 31Ad located on the diagonal are connected by one linkage member 61, and the first clamping member 31Ab and the first clamping member 31Ac located on the diagonal are connected by another linkage member 61. When the first clamping member 31Aa and the first clamping member 31Ab move synchronously to the unlocking position, under the action of the two linkage members 61, the first clamping member 31Ac and the first clamping member 31Ad also move synchronously to the unlocking position.

[0303] Fifteenth Embodiment

[0304] Fig.76 1 shows a perspective view of a vehicle fixing device 100A provided according to a fifteenth embodiment of the present invention. The vehicle fixing device 100A is installed on a vehicle seat 900 and is in an unfolded state, and the vehicle 200A is separated from the vehicle fixing device 100A. Fig.77 Shows Fig.76 The partial cross-sectional view of U4-U4 is shown for the convenience of explanation. Fig.77 The rod 10 is shown in dashed lines.

[0305] The carrier fixing device 100A provided in this embodiment is a variation of the carrier fixing device 100A provided in the above fourteenth embodiment. In the absence of conflict, the structure of the carrier fixing device 100A in this embodiment can refer to the structure of the carrier fixing device 100A in the above fourteenth embodiment.

[0306] In this embodiment, the first positioning structure 3 includes first clamping members 31A arranged in pairs, and two holes 2031 opposite to each other are arranged on two opposite walls of the recess 2030 of the carrier 200A. The two first clamping members 31A arranged in pairs can be telescopically arranged in the two holes 2031 opposite to each other.

[0307] The two first clamping members 31A arranged in pairs have a locking position and a releasing position. Fig.77 When the two first clamping members 31A are in the locking position, the two first clamping members 31A extend into the recess 2030 by a certain length, locking the rod 10 in the recess 2030, and the rod 10 cannot be moved out of the recess 2030. When the two first clamping members 31A move to the unlocking position in the direction P1 and the direction P2 in an open manner, the two first clamping members 31A no longer interfere with the rod 10 moving out of the recess 2030.

[0308] In some embodiments not shown, the first positioning structure 3 may further include at least one reset member. The reset member applies a force to the first clamping member 31A to move toward the locked position. In the absence of an external force, the reset member keeps each first clamping member 31A in the locked position. In some embodiments, the reset member, for example, includes a spring.

[0309] In some embodiments not shown, the first positioning structure 3 may further include a second releasing member, which is operably connected to the first clamping member 31A, and is used to drive the first clamping member 31A to move to the releasing position.

[0310] In some embodiments, each first engaging member 31A may also be connected via a linkage device so as to be able to move to the unlocking position synchronously.

[0311] Sixteenth Embodiment

[0312] Fig.78 A three-dimensional view showing a vehicle fixing mechanism 1000 provided according to a sixteenth embodiment of the present invention installed on a seat 900 is shown, wherein the roof assembly 11A of the vehicle 100 is in a closed state. Fig.79 Shows Fig.78 An exemplary stereoscopic view of the base 200B in FIG. Fig.80 Shows Fig.78 A three-dimensional view of the carrier 100 in FIG. Fig.81 Shows Fig.80A bottom view of the carrier 100 is shown. Fig.82 Shows Fig.78 Another perspective view of the vehicle securing mechanism 1000 and the seat 900 is shown, wherein the roof assembly 11A of the vehicle 100 is in an open state.

[0313] See also Figures 78 to 81 The vehicle fixing mechanism 1000 includes a vehicle 100 and a base 200B. The vehicle 100 is detachably mounted on the base 200B, and the base 200B is detachably mounted on the seat 900. The vehicle 100 is fixed to the seat 900 by means of the base 200B. The seat 900 may be, for example, but not limited to, a vehicle seat.

[0314] See also Fig.78 The seat 900 includes a seat cushion 91, a backrest 92, and a headrest 93. In some embodiments, the headrest 93 has an insertion rod (not shown in the figure), which is inserted into the backrest 92 from the top surface of the backrest 92. The front of the seat 900 is usually provided with a connection point, which is located at the junction of the front of the backrest 92 and the front of the seat cushion 91. The connection point is used to connect with the ISOFIX structure or LATCH structure 270 (see Fig.79 ) connection. In some embodiments, the back or top surface of the backrest 92 is provided with an anchoring structure (not shown in the figure), which can be a rod-shaped member for connecting with an anchor of the top tether assembly.

[0315] See also Fig.78 and Fig.79 , the base 200B may include a base 21B and a top support portion 22B. The base 21B is used to be placed on the cushion 91. The top support portion 22B extends upward from the rear end of the base 21B, and the top support portion 22B is used to abut against the backrest 92. In some embodiments, the base 200B (more specifically, the base 21B) may be configured with an ISOFIX structure or a LATCH structure, and the connectors of the ISOFIX structure or the LATCH structure may be detachably connected to the connection points on the seat 900. The ISOFIX structure or the LATCH structure is not shown in the figure, and the ISOFIX structure or the LATCH structure of the child safety seat may be referred to. In some embodiments, the base 200B may be fixed to the seat 900 by means of a safety belt that matches the seat 900. The top support portion 22B may be configured with a top tether assembly.

[0316] See also Fig.80 and Fig.82The carrier 100 is used to accommodate a pet, and the carrier 100 may be a pet box or a pet carrier. In this embodiment, the carrier 100 is specifically described by taking a pet carrier as an example. The carrier 100 includes a ceiling assembly 11A and a container body 12B. When the carrier 100 is removed from the base 200B, the carrier 100 may be used alone as a vehicle for moving a pet.

[0317] The housing body 12B is, for example, a box-shaped structure, which defines a housing space 1201 for accommodating infants or pets, and the housing space 1201 has a top opening 120, through which the pet can enter the housing space 1201. In some embodiments, the shape of the housing body 12B is similar to a cuboid, and the side of the housing body 12B includes two opposite first side surfaces 121 and two opposite second side surfaces 122, and the two second side surfaces 122 are located between the two first side surfaces 121. In this embodiment, the first side surface 121 extends in the front-to-back direction, and the second side surface 122 extends in the left-to-right direction. In some embodiments, the length of the first side surface 121 extending in the front-to-back direction is greater than the length of the second side surface 122 extending in the left-to-right direction.

[0318] In some embodiments, a fixing ring 1202 may be provided inside the housing body 12B, and the fixing ring 1202 may be connected to a snap ring on a pet vest or a pet collar. Specifically, two fixing rings 1202 may be provided, and the two fixing rings 1202 are arranged diagonally. When the top opening 120 is opened, the connection between the fixing ring 1202 and the pet vest can prevent the pet from accidentally jumping out.

[0319] In some embodiments, the accommodating body 12B may include a box body made of foam, a bracket device sleeved on the outside of the box body, and a seat cloth. The bracket device is used to enhance the structural strength of the box body on the outside of the box body, and the bracket device may be a frame structure made of metal. The seat cloth is, for example, wrapped around the outside of the box body and the bracket device to give the accommodating body 12B a neat appearance. Of course, the structure and shape of the accommodating body 12B may also have other embodiments and are not limited to the above examples.

[0320] The receiving body 12B may also be provided with a handle 123, which is U-shaped. The two ends of the U-shaped handle 123 are pivotally connected to the two sides of the receiving body 12B. In this embodiment, the two ends of the handle 123 are more specifically pivotally connected to the top middle positions of the two first side surfaces 121.

[0321] Figures 79 to 81An exemplary structure in which the carrier 100 is detachably mounted on the base 200B is shown. Of course, the detachable connection method between the carrier 100 and the base 200B is not limited to the following example. A snap mechanism 23A may be provided on the base 21B, and a snap rod 13B is provided at the bottom of the carrier 100. The snap mechanism 23A and the snap rod 13B are detachably snapped to fix the carrier 100 on the base 21B. In some embodiments, the snap mechanism 23A includes a plurality of snap grooves 230 provided on the base 21B and a plurality of snap hooks 231 cooperating with the plurality of snap grooves 230, and these snap grooves 230 are arranged at intervals in the front-to-back direction and / or the left-to-right direction. The snap rod 13B of the carrier 100 can be inserted into these snap grooves 230 and locked by the snap hooks 231.

[0322] In this embodiment, two engaging rods 13B are arranged at intervals in the front-to-back direction at the bottom of the carrier 100, each engaging rod 13B protrudes downward relative to the bottom of the accommodating body 12B, and each engaging rod 13B extends in the left-right direction. The engaging mechanism 23A includes four engaging grooves 230. Each engaging rod 13B corresponds to two engaging grooves 230. Of course, the embodiments of the engaging rod 13B and the engaging mechanism 23A are not limited to the above examples. For example, in some embodiments not shown, the bottom of the carrier 100 can be provided with only one engaging rod 13B extending in the left-to-right direction, and the one engaging rod 13B is offset relative to the center plane MM of the carrier 100 at the bottom of the carrier 100.

[0323] In some embodiments, the locking mechanism 23A may further include a release member (not shown in the figure), which is operably connected to each locking hook 231 and is used to drive the locking hook 231 to release the locking rod 13B. In some embodiments, a display device may also be provided on the base 21B, which is used to display whether the locking rod 13B is locked by the locking hook 231.

[0324] The ceiling assembly 11A is mounted to the top of the accommodating body 12B. In some embodiments, the ceiling assembly 11A is, for example, detachably connected to the accommodating body 12B. In some alternative embodiments, the ceiling assembly 11A is non-detachably connected to the accommodating body 12B.

[0325] The ceiling assembly 11A includes a awning cloth 111A and a bracket (not shown) supporting the awning cloth 111A. In this embodiment, the ceiling assembly 11A is a fully enclosed ceiling, and the ceiling assembly 11A has a fully extended state and a fully folded state. In some embodiments, the ceiling assembly 11A may also have an intermediate folded state between the fully extended state and the fully folded state. When the ceiling assembly 11A is in Fig.78 In the fully unfolded state shown, the roof assembly 11A completely covers the top opening 120 of the housing body 12B (see FIG. Fig.82). When the ceiling assembly 11A is in Fig.82 In the fully collapsed position shown, the top opening 120 is maximally open.

[0326] In some embodiments, Fig.82 As shown, the ceiling assembly 11A may include two half ceilings 112A that are split apart, and the two half ceilings 112A may be rotated in opposite directions to move away from each other, thereby opening the top opening 120 from the middle. In some alternative embodiments, the middle of the ceiling assembly 11A cannot be opened, and when it is necessary to open the top opening 120, the front side and / or the rear side of the ceiling assembly 11A are flipped upward, and the front side and / or the rear side of the ceiling assembly 11A leave the accommodating body 12B, that is, the top opening 120 is opened. Of course, the implementation of the ceiling assembly 11A is not limited to the above examples.

[0327] It should be noted that, although the ceiling assembly 11A in this embodiment is described as a fully enclosed ceiling, in some alternative embodiments, the ceiling assembly 11A may be an incompletely enclosed ceiling. It is understood that the incompletely enclosed ceiling only covers a portion of the top opening 120 and does not completely close the top opening 120 even when it is in a fully unfolded state.

[0328] It should be noted that, although the vehicle 100 is described as being equipped with a ceiling assembly 11A in this embodiment, in some alternative embodiments, the vehicle 100 may not be equipped with a ceiling assembly 11A. The vehicle 100 not equipped with a ceiling assembly 11A is also within the protection scope of this application.

[0329] Seventeenth Embodiment

[0330] Fig.83 and Fig.84 1 shows three-dimensional views of a carrier 100 provided according to a seventeenth embodiment of the present invention from different perspectives. The carrier 100 is a variation of the carrier 100 of the sixteenth embodiment. In the absence of conflict, the structure of the carrier 100 in this embodiment can refer to the structure of the carrier 100 in the sixteenth embodiment.

[0331] like Fig.83 and Fig.84 As shown, the carrier 100 includes a ceiling assembly 11A and a container body 12B. The ceiling assembly 11A is described by taking a fully enclosed ceiling as an example. A locking rod 13B is provided at the bottom of the container body 12B. The carrier 100 can be detachably connected to the base 200B described in the sixteenth embodiment by means of the locking rod 13B.

[0332] The carrier 100 is also equipped with an anti-collision protection device 14A, which is detachably connected to at least one of the housing body 12B, the ceiling assembly 11A, and the handle 123. The anti-collision protection device 14A is used to cover at least a portion of the ceiling assembly 11A, for example, the front side or the rear side of the ceiling assembly 11A. The anti-collision protection device 14A protects the ceiling assembly 11A from being damaged when the unfolded ceiling assembly 11A is impacted, thereby preventing the damaged ceiling assembly 11A from entering the housing space 1201 (see FIG. 1 ). Fig.82 ) protrudes from the inside and injures the pet. On the other hand, when the pet in the accommodating space 1201 collides with the ceiling assembly 11A, the anti-collision protection device 14A can also buffer the impact. In some embodiments, the anti-collision protection device 14A covers the area where the structural strength of the ceiling assembly 11A is weak, the impact resistance is poor, and the area that is easy to collide with the pet.

[0333] This embodiment shows an exemplary implementation of the anti-collision protection device 14A. The anti-collision protection device 14A may include a cover body 141 and two second connecting members 142. The cover body 141 has a shape of narrow ends and wide in the middle. Fig.83 and Fig.84 In the use state shown, the cover 141 covers the ceiling assembly 11A in the unfolded state, and the cover 141 is arched in accordance with the shape of the ceiling assembly 11A in the unfolded state. The two ends of the cover 141 correspond to the left and right sides of the vehicle 100. Two second connecting members 142 are provided at the two ends of the cover 141. The left and right sides of the vehicle 100 are respectively provided with first connecting members 124, and each second connecting member 142 can be detachably connected to the corresponding first connecting member 124, so that the cover 141 covers the observation area located in the front or rear of the ceiling assembly 11A in a transverse direction.

[0334] See also Fig.83 and Fig.84, each second connector 142 can be fixed to the two ends of the cover body 141 by a webbing 143, for example, and the second connector 142 is, for example, a hook. At least one first connector 124 is provided on the accommodating body 12B. More specifically, one, two or more first connectors 124 are respectively provided on the two first side surfaces 121 of the accommodating body 12B. The first connector 124 is, for example, a ring made of metal, and the ring can be fixed to the seat cloth of the accommodating body 12B by a webbing 1241. The first connector 124 is located near the pivot point O between the handle 123 and the accommodating body 12B. When the first connector 124 is configured as a plurality, the plurality of first connectors 124 are, for example, arranged symmetrically about the pivot point O, and the second connector 142 can be connected to any first connector 124 as needed. Of course, the implementation of the first connector 124 and the second connector 142 is not limited to the above examples.

[0335] In some alternative embodiments, the first connector 124 may be disposed on the ceiling assembly 11A, such as the awning cloth of the ceiling assembly 11A. In this case, the first connector 124 and the second connector 142 are, for example, structures such as Velcro and snaps that cooperate with each other. Alternatively, in some alternative embodiments, the first connector 124 may be disposed on the handle 123. When the first connector 124 is disposed on the handle 123, the first connector 124 may be a hole formed on the handle 123, and the second connector 142 is detachably connected to the hole.

[0336] See also Fig.83 When the anti-collision protection device 14A is in use, at least one connection point 145 may be formed between the lower edge of the anti-collision protection device 14A and the outer side surface of the housing body 12B. These connection points 145 are used to help fix the relative position of the anti-collision protection device 14A and the ceiling assembly 11A to prevent the anti-collision protection device 14A from sliding. When the number of connection points 145 is more than one, the connection points correspond to different outer sides of the housing body 12B, for example. The connection points 145 may be formed by structures such as buckles, Velcro, and snaps that cooperate with each other. In some alternative embodiments, at least one connection point may be formed between the anti-collision protection device 14A and the outer side surface of the ceiling assembly 11A. Of course, in some alternative embodiments, the anti-collision protection device 14A may form at least one connection point with the housing body 12B and at least one connection point with the ceiling assembly 11A.

[0337] Continue to see Fig.83 In some embodiments, the material layer of the cover body 141 may include an inner fabric layer and an outer fabric layer made of fabric, the inner fabric layer faces the ceiling assembly 11A, and the outer fabric layer faces away from the ceiling assembly 11A. An energy absorbing device 146 ( Fig.83Energy absorbing device 146 is used for buffering impact. In some embodiments, energy absorbing device 146 can be arranged on the surface of inner fabric layer facing away from outer fabric layer.

[0338] The energy absorbing device 146 can be arranged in the transverse middle area of ​​the cover body 141 to locally enhance the impact resistance (i.e., anti-collision protection performance) of the area of ​​the ceiling assembly 11A that is most susceptible to impact. The energy absorbing device 146 can be a single-layer structure or a multi-layer structure. When the energy absorbing device 146 is a single-layer structure, it can be made of, for example, inert memory cotton or other suitable materials. When the energy absorbing device 146 is a multi-layer structure, it can be, for example, a combination of EPP (foamed polypropylene) material layers, EPS (foamed polystyrene) material layers and EPE (foamed polyethylene, also known as pearl cotton) material layers, or a combination of inert memory cotton material layers and PE (polyethylene) material layers, or a combination of other suitable material layers. Of course, in some alternative embodiments, the energy absorbing device 146 is not limited to being arranged in the transverse middle area of ​​the cover body 141, and the area of ​​the cover body 141 covering the ceiling assembly 11A can be provided with the energy absorbing device 146. In some embodiments, the thickness of the energy absorbing device 146 may not be uniform. The portion of the energy absorbing device 146 corresponding to the lateral middle area of ​​the cover body 141 has a thicker thickness, and the portions of the energy absorbing device 146 corresponding to the two end areas of the cover body 141 have a thinner thickness.

[0339] In some embodiments, two anti-collision protection devices 14A may be configured to cover the front side and the rear side of the roof assembly 11A respectively, thereby improving the impact resistance of each covered area of ​​the roof assembly 11A.

[0340] Eighteenth Embodiment

[0341] Fig.85 and Fig.86 1000 according to the eighteenth embodiment of the present invention is a stereoscopic view of a carrier fixing mechanism 1000 from different perspectives. The carrier fixing mechanism 1000 includes a carrier 100 and a base 200B. The base 200B may refer to the description in the sixteenth embodiment. The carrier 100 is a variation of the carrier 100 of the seventeenth embodiment. In the absence of conflict, the structure of the carrier 100 in this embodiment may refer to the structure of the carrier 100 in the seventeenth embodiment.

[0342] like Fig.85 and Fig.86As shown, the vehicle 100 includes a roof assembly 11A, a container body 12B, and an anti-collision protection device 14A. The roof assembly 11A is illustrated by taking an incompletely enclosed ceiling as an example, and the roof assembly 11A is connected to a portion of the upper edges of two first side surfaces 121 and an upper edge of a second side surface 122. A clamping rod 13B is provided at the bottom of the container body 12B. The vehicle 100 can be detachably connected to the base 200B by means of the clamping rod 13B.

[0343] At least one U-shaped bar (also called U-shaped elastic bar) 1203 is provided on the accommodating body 12B, and the U-shaped bar 1203 can be used as an anti-collision protection device. Each U-shaped bar 1203 includes two opposite arms 12031 and a horizontal bar 12032 connected between the two arms 12031. The U-shaped bar 1203 is inverted on the accommodating body 12B, and the horizontal bar 12032 is located at the top of the two arms 12031. In some embodiments, the two arms 12031 extend upward from the upper edges of the two first side surfaces 121 that are not covered by the ceiling assembly 11A. When the number of the U-shaped bars 1203 is more than one, multiple U-shaped bars 1203 can be arranged at intervals along the front-to-back direction, and the multiple U-shaped bars 1203 are parallel to each other.

[0344] The U-shaped bar 1203 may be made of a soft material, such as a plastic bar or a metal bar, but not limited to a plastic bar. The U-shaped bar 1203 may be elastically deformed when subjected to an external force, thereby playing a role in buffering impact.

[0345] The anti-collision protection device 14A is used to cover at least a portion of the ceiling assembly 11A to protect the ceiling assembly 11A in the unfolded state. The structure of the anti-collision protection device 14A and the fixing method of the anti-collision protection device 14A to at least one of the accommodating body 12B, the ceiling assembly 11A and the handle 123 can refer to the description in the seventeenth embodiment. In some embodiments, a thickened energy absorbing device 146 is provided on the inner fabric layer in the transverse middle area of ​​the cover body 141, and the energy absorbing device 146 is in contact with the ceiling assembly 11A to provide locally enhanced buffering performance.

[0346] Fig.87 and Fig.88 Shows Fig.85 and Fig.86 The variant embodiment of the carrier fixing mechanism 1000 shown is mainly for Fig.85 and Fig.86 The U-shaped bar 1203 shown in FIG. Fig.87 and Fig.88As shown, the plurality of U-shaped bars 1203 are not arranged parallel to each other, but are arranged at predetermined angles in the circumferential direction. The U-shaped bars 1203 are located above the area of ​​the housing body 12B that is not covered by the ceiling assembly 11A. In some embodiments, the arms 12031 of the plurality of U-shaped bars 1203 may be connected to the same center line.

[0347] Nineteenth Embodiment

[0348] Fig.89 and Fig.90 3D images of a carrier 100 according to a nineteenth embodiment of the present invention from different perspectives are shown. The carrier 100 is a variation of the carrier 100 provided in the eighteenth embodiment. In the absence of conflict, the structure of the carrier 100 in this embodiment can refer to the structure of the carrier 100 in the eighteenth embodiment.

[0349] like Fig.89 and Fig.90 As shown, unlike the above-mentioned eighteenth embodiment, the U-shaped strip 1203 is omitted in this embodiment, and the anti-collision protection device 15A is installed in the area of ​​the accommodating body 12B that is not connected to the ceiling assembly 11A. More specifically, the anti-collision protection device 15A is opposite to the ceiling assembly 11A and is detachably connected to the upper edge of the accommodating body 12B. More specifically, the bottom 151 of the anti-collision protection device 15A is C-shaped, and the bottom 151 of the anti-collision protection device 15A covers a portion of the upper edges of the two first side surfaces 121 and the upper edge of one second side surface 122.

[0350] In some embodiments, the bottom 151 of the anti-collision protection device 15A is provided with a slot, for example, which can be detachably connected to the upper edge of the accommodating body 12B. Of course, the anti-collision protection device 15A can also be provided on the upper edge of the accommodating body 12B in other suitable ways.

[0351] The anti-collision protection device 15A can not only buffer the impact from the outside of the carrier 100 or the pet, but also effectively prevent the pet in the accommodating space 1201 from falling to the outside of the carrier 100 through the top opening 120, thereby ensuring the safety of the pet in the accommodating space 1201.

[0352] See also Fig.89The anti-collision protection device 15A includes a first portion 1501 extending upward from the second side surface 122 and a second portion 1502 extending upward from the first side surface 121, and the height of the first portion 1501 is greater than the height of the second portion 1502. In some embodiments, a step is formed at the transition between the first portion 1501 and the second portion 1502. In some alternative embodiments, the upper edge of the second portion 1502 extends obliquely to the upper edge of the first portion 1501. In some embodiments, the heights of the first portion 1501 and the second portion 1502 may be substantially the same.

[0353] In some embodiments, the anti-collision protection device 15A may be made of an integrally formed foam material, for example. In some embodiments, the anti-collision protection device 15A may include a fabric layer and an energy absorbing device wrapped inside the fabric layer, and the energy absorbing device may be made of an integrally formed foam material, for example.

[0354] In some embodiments, the inner side of the anti-collision protection device 15A facing the accommodating space 1201 may be provided with an energy absorbing device 1503. The energy absorbing device 1503 may be attached to the inner side of the anti-collision protection device 15A by bonding or other means. The energy absorbing device 1503 may be made of a material having a buffering effect and may have an appropriate area and thickness. The material and structure of the energy absorbing device 1503 may refer to the material and structure of the energy absorbing device 146 in the second embodiment, for example.

[0355] Twentieth Embodiment

[0356] Figure 91 to Figure 93 1 shows three-dimensional views of a carrier 100 provided according to the twentieth embodiment of the present invention from different perspectives. The carrier 100 is a variation of the carrier 100 of the sixteenth embodiment. In the absence of conflict, the structure of the carrier 100 in this embodiment can refer to the structure of the carrier 100 in the sixteenth embodiment.

[0357] like Figure 91 to Figure 93 As shown, the carrier 100 includes a ceiling assembly 11A and a container body 12B. The ceiling assembly 11A in the figure is described as a fully enclosed ceiling. In other embodiments, the ceiling assembly 11A may also be an incompletely enclosed ceiling. A locking rod 13B is provided at the bottom of the container body 12B. The carrier 100 can be detachably connected to the base 200B by means of the locking rod 13B.

[0358] The carrier 100 is also equipped with a protective sheet 16, which can be a light-transmitting protective net or an opaque protective cloth. The protective sheet 16 includes two opposite first side edges 161 and a second side edge 162, wherein the first side edge 161 is connected to the accommodating body 12B, and the second side edge 162 extends upward and is detachably connected to the handle 123. When the carrier 100 is installed on the seat 900 through the base 200B, the handle 123 is rotated to tension the protective sheet 16. When the protective sheet 16 is tensioned, the position of the handle 123 is locked to keep the protective sheet 16 in a tensioned state. The tensioned protective sheet 16 covers at least a portion of the ceiling assembly 11A, playing a protective role in buffering impact.

[0359] In some embodiments, the housing body 12B may be provided with a housing cavity 1206 for accommodating the protective sheet 16. The protective sheet 16 may have a storage state in which it is accommodated in the housing cavity 1206, and a use state in which it is extended from the housing cavity 1206 and connected to the handle 123. The opening 12061 of the housing cavity 1206 through which the protective sheet 16 extends may be provided on the bottom surface of the housing body 12B, or on the side surface of the housing body, or on the upper edge of the housing body 12B.

[0360] In some embodiments, an automatic retractor (not shown in the figure) is provided in the accommodating chamber 1206, and the automatic retractor may include a retracting shaft and a coil spring connected to the retracting shaft. The first side 161 of the protective sheet 16 enters the accommodating chamber 1206 through the opening 12061 and is connected to the automatic retractor. When the second side 162 of the protective sheet 16 is connected to the handle 123, the length of the protective sheet 16 extending from the accommodating chamber 1206 can be changed by changing the pivot position of the handle 123 relative to the accommodating body 12B, and the protective sheet 16 extending from the accommodating chamber 1206 is kept tensioned under the action of the automatic retractor. When the protective sheet 16 is not needed, the automatic retractor can automatically retract the protective sheet 16 into the accommodating chamber 1206. Of course, in some embodiments where the automatic retractor is not configured, the protective sheet 16 can be manually stored in the accommodating chamber 1206.

[0361] See also Fig.92 The second side 162 of the protective sheet 16 is provided with a connecting belt 1621, and a positioning portion 1622 is provided on the connecting belt 1621. The positioning portion 1622 may be, but is not limited to, a Velcro, a snap button, a magnetic buckle, or other structures. The connecting belt 1621 may be positioned by the positioning portion 1622 after being wrapped around the handle 123, forming an annular structure that can be detachably covered on the handle 123. In some alternative embodiments, the second side 162 of the protective sheet 16 may be hooked with the handle 123, for example.

[0362] It should be noted that, although the carrier 100 in this embodiment has a roof assembly 11A, it is understandable that the protective sheet 16 provided in this embodiment can also be applied to some carriers 100 that do not have a roof assembly 11A.

[0363] In addition, in some alternative embodiments, the second side edge 162 of the protective sheet 16 may not be connected to the handle 123, but may be connected to the headrest 93. More specifically, the second side edge 162 of the protective sheet 16 may be provided with an extension belt, which may be fixed to the headrest of the base 21B. More specifically, the extension belt forms an annular structure that may be sleeved on the headrest 93.

[0364] In addition, in some alternative embodiments, the second side edge 162 of the protective sheet 16 can pass over the handle 123 which is in a nearly vertical state and then connect to the top support portion 22B of the base 200B, and the handle 123 supports the protective sheet 16 .

[0365] Fig.94 and Fig.95 Shows Fig.91 A variant embodiment of the carrier 100 is shown. The second side 162 of the protective sheet 16 is connected to the top tether assembly 4A, and the top tether assembly 4A is provided with an anchor 41B, which can move downward over the top of the backrest 92 to be detachably connected to the anchor structure on the back of the backrest 92. In the embodiment where the anchor structure is configured on the top surface of the backrest 92, the anchor 41B is detachably connected to the anchor structure on the top surface of the backrest 92.

[0366] See also Fig.94 and Fig.95 The top strap assembly 4A includes an anchor 41B, a webbing 42B, and a second buckle 43A. The second side 162 of the protective sheet 16 is connected to the first buckle 1623 via a connecting strap 1621, and the first buckle 1623 and the second buckle 43A are detachably connected. In some embodiments, a length adjuster is provided on the webbing 42B to allow the length of the webbing 42B to be adjusted.

[0367] See also Fig.95 In some embodiments, the connecting belt 1621 extends from two opposite ends of the second side 162 of the protective sheet 16. In some embodiments, the second side 162 of the protective sheet 16 may be provided with a cross bar, and the connecting belt 1621 may extend from the middle position of the second side 162.

[0368] In some embodiments, the first buckle 1623 and the second buckle 43A may be omitted, and the webbing 42B and the connecting strap 1621 may be an integrated webbing.

[0369] Twenty-first embodiment

[0370] Fig.96 and Fig.97 1 shows a stereogram of a carrier fixing mechanism 1000 provided according to the twenty-first embodiment of the present invention from different perspectives. The base 200B in this embodiment is a variation of the base 200B in the sixteenth embodiment. In the absence of conflict, the structure of the base 200B in this embodiment can refer to the structure of the base 200B in the sixteenth embodiment. The carrier 100 in this embodiment can refer to the carrier 100 described in the sixteenth embodiment.

[0371] like Fig.96 and Fig.97 As shown, the carrier 100 includes a ceiling assembly 11A and a container body 12B. The ceiling assembly 11A is described as a fully enclosed ceiling. In other embodiments, the ceiling assembly 11A may also be an incompletely enclosed ceiling. A locking rod 13B is provided at the bottom of the container body 12B. The carrier 100 can be detachably connected to the base 200B by means of the locking rod 13B.

[0372] The base 200B is also provided with a protective sheet 16. In the absence of conflict, the protective sheet 16 can refer to the description of the protective sheet 16 in the above-mentioned twentieth embodiment. Different from the above-mentioned twentieth embodiment, in this embodiment, the first side 161 of the protective sheet 16 is connected to the base 200B. Accordingly, a receiving cavity (not shown in the figure) for receiving the protective sheet 16 is provided at the front of the base 200B, and an opening 12061 for the protective sheet 16 to pass through the receiving cavity can be provided on the top surface, front side surface or bottom surface of the base 200B.

[0373] Twenty-second embodiment

[0374] Figures 98 to 101 2 shows a stereogram of a carrier fixing mechanism 1000 provided according to the twenty-second embodiment of the present invention from different perspectives. The carrier fixing mechanism 1000 includes a carrier 100 and a base 200B. This embodiment is a modification of the carrier 100 in the sixteenth embodiment. In the absence of conflict, the structure of the carrier fixing mechanism 1000 in this embodiment can refer to the structure of the carrier fixing mechanism 1000 in the sixteenth embodiment.

[0375] like Fig.98 and Fig.99 As shown, the vehicle 100 includes a roof assembly 11A and a container body 12B. The roof assembly 11A in the figure is described as a fully enclosed roof. In other embodiments, the roof assembly 11A may also be an incompletely enclosed roof. In some alternative embodiments, the roof assembly 11A may be provided with an anti-collision protection device 14A as described in the seventeenth embodiment. In some alternative embodiments, the vehicle 100 may not be equipped with the roof assembly 11A.

[0376] The carrier 100 includes a protective shed 17, which is fixed to the handle 123. The protective shed 17 includes a U-shaped frame 171 and a shed cloth 172. The two ends of the U-shaped frame 171 are pivotally connected to the two ends of the handle 123, and a gear lock (not shown in the figure) can be provided between the U-shaped frame 171 and the handle 123, and the gear lock can lock the U-shaped frame 171 at different pivot positions relative to the handle 123. The shed cloth 172 can be a transparent mesh or an opaque cloth, and the shed cloth 172 is connected between the U-shaped frame 171 and the handle 123. In some embodiments, the shed cloth 172 can also be provided with an energy absorption device (not shown in the figure, refer to the energy absorption device 146 in the seventeenth embodiment or the energy absorption device 1503 in the nineteenth embodiment). When the carrier 100 is installed on the base 200B, the handle 123 can be pivoted forward to lay flat, and then the pivot position of the U-shaped frame 171 relative to the handle 123 can be adjusted to adjust the opening size of the awning cloth 172. The awning cloth 172 covers the ceiling assembly 11A to provide a protective effect of buffering impact.

[0377] like Fig.98 and Fig.99 As shown, in some embodiments, the U-shaped frame 171 can be opened to a maximum of 90 degrees relative to the handle 123. Fig.100 and Fig.101 As shown, in some embodiments, the U-shaped frame 171 can be opened to a maximum of 180 degrees relative to the handle, and the awning cloth 172 can completely cover the ceiling assembly 11A.

[0378] In some embodiments, a positioning member 173 may be further provided at a position of the protective shed 17 corresponding to the U-shaped frame 171. Fig.100 and Fig.101 When the U-shaped frame 171 is in the position, the positioning member 173 can cooperate with the corresponding positioning member on the housing body 12B or the ceiling assembly 11A to form a fixed joint point, thereby locking the position of the U-shaped frame 171. In some embodiments, the positioning member 173 is located at the middle position of the U-shaped frame 171. The positioning member 173 can be, for example, a Velcro, a snap button, a buckle, etc.

[0379] Twenty-third embodiment

[0380] Figure 102 to Figure 103 1000 according to the twenty-third embodiment of the present invention is a stereoscopic view of a carrier fixing mechanism 1000 from different perspectives. The carrier fixing mechanism 1000 includes a carrier 100 and a base 200B. This embodiment is a modification of the carrier 100 in the sixteenth embodiment. In the absence of conflict, the structure of the carrier fixing mechanism 1000 in this embodiment can refer to the structure of the carrier fixing mechanism 1000 in the sixteenth embodiment.

[0381] like Fig.102 and Fig.103 As shown, the vehicle 100 includes a roof assembly 11A and a container body 12B. The roof assembly 11A in the figure is described as a fully enclosed roof. In other embodiments, the roof assembly 11A may also be an incompletely enclosed roof. In some alternative embodiments, the roof assembly 11A may be provided with an anti-collision protection device 14A as described in the second embodiment. In some alternative embodiments, the vehicle 100 may not be equipped with the roof assembly 11A.

[0382] The front end of the base 200B is provided with a stopper 18, which extends upward from the front end of the base 21B to a certain height to protect the accommodating body 12B and the ceiling assembly 11A. The stopper 18 includes a U-shaped rod, which includes a rod 182 and two rods 181 spaced apart from each other. The lower ends of the two rods 181 are connected to the front end of the base 200B (more specifically, the front end of the base 21B), and the upper ends of the two rods 181 are respectively connected to the rod 182. In some embodiments, the rods 181 and 182 can be made of hollow pipes.

[0383] The stopper 18 may further include an energy absorbing device 180. When the vehicle is in emergency braking, the energy absorbing device 180 can buffer the impact force exerted on the vehicle 100. An exemplary implementation of the energy absorbing device 180 is shown in this embodiment. Specifically, the energy absorbing device 180 includes a mesh structure. The mesh structure may be a fabric mesh or a metal mesh. The mesh structure is connected to the rod 182 and the two rods 181 at the same time. In some embodiments, the energy absorbing device 180 may further include at least one shock absorbing material disposed on the mesh structure. The shock absorbing material is arranged at least on the side of the mesh structure facing the vehicle 100, and when an impact occurs, the shock absorbing material abuts against the vehicle 100.

[0384] In some embodiments, the rod 181 can be a telescopic rod, including at least two pipes sleeved together. The relative position of the at least two pipes can be locked by a position locking mechanism not shown. When the position locking mechanism is in a locked state, the multiple pipes of the rod 181 cannot be relatively telescopic or are difficult to be relatively telescopic. When the position locking mechanism is in a released state, the multiple pipes of the rod 181 can be easily relatively telescopic to allow the length of the rod 181 to be adjusted. When the rod 181 adopts a telescopic rod, the innermost pipe of the telescopic rod is connected to the base 21B, and the mesh structure of the energy absorbing device 180 is connected to the outermost pipe of the telescopic rod. By adjusting the length of each rod 181, the height of the mesh structure can be adjusted.

[0385] In some embodiments, the carrier fixing mechanism 1000 may also be configured with a top tether assembly 4A. The top tether assembly 4A includes an anchor 41B and a webbing 42B, one end of which may be connected to the stopper 18 (e.g., detachably connected to the rod 182), and the other end of the webbing 42B is provided with an anchor 41B, which may move downward over the top of the backrest 92 to detachably connect to an anchor structure on the back of the backrest 92. In some alternative embodiments, one end of the top tether assembly 4A is connected to the stopper 18, and the other end may be connected to the headrest 93. In some embodiments, a length adjuster is provided on the webbing 42B to allow the length of the webbing 42B to be adjusted.

[0386] Fig.104 and Fig.105 Shows Fig.102 and Fig.103 A modified embodiment of the carrier fixing mechanism 1000 shown mainly modifies the structure of the blocking member 18. As shown in the figure, the blocking member 18 can be designed in a bent multi-section, and the pivot angles between different sections can be adjusted to form a more comprehensive protection for the carrier 100.

[0387] See also Fig.104 and Fig.105 More specifically, the blocking member 18 includes a first section 18a and a second section 18b. The first section 18a includes two rods 18a1 spaced apart from each other, one end of the two rods 18a1 is connected to the front end of the base 21B, and the other ends of the two rods 18a1 extend upward. The second section 18b includes a U-shaped frame 18b1, and the U-shaped frame 18b1 includes a rod 18b2 and two rods 18b3. One end of the two rods 18b3 is pivotally connected to the upper ends of the two rods 18a1, and the other ends of the two rods 18b3 are connected to the rod 18b2. The first section 18a and the second section 18b are both provided with an energy absorbing device 180. In some embodiments, the rod 18a1 can be a telescopic rod.

[0388] A rotation locking mechanism (not shown) may be provided between the first section 18a and the second section 18b, and the rotation locking mechanism may lock the relative pivotal position of the first section 18a and the second section 18b so as to keep the stopper 18 in a certain state. In some embodiments, the rotation locking mechanism may have a locked state and a released state. When the rotation locking mechanism is in the locked state, the first section 18a and the second section 18b cannot rotate relative to each other. When the rotation locking mechanism is in the released state, the first section 18a and the second section 18b may rotate relative to each other.

[0389] It should be noted that, although the blocking member 18 includes two sections in the above embodiment, in other embodiments, the blocking member 18 may also include three or more sections. In some embodiments, the blocking member 18 has a section connected to and supported by the top supporting portion 22B of the base 200B.

[0390] Figures 106 to 108 Shows the Fig.102 and Fig.103 The blocker 18 shown is an exemplary embodiment in which the blocker 18 is accommodated in the base 200B. The base 200B is provided with a receiving cavity 201 inside. The lower end of the blocker 18 is pivotally connected to the sliding member 186 via a pivot joint 185. The sliding member 186 is slidably matched with the receiving cavity 201. The pivot joint 185 is provided with a rotation locking mechanism (not shown in the figure), which is used to lock the relative pivot position of the blocker 18 and the sliding member 186. When the blocker 18 needs to be accommodated, the rotation locking mechanism is switched to the unlocked state, and then the blocker 18 is rotated to a horizontal state along the direction T1, and then the blocker 18 is pushed into the receiving cavity 201 along the direction T2. ​​When the blocker 18 needs to be used, the blocker 18 is pulled in the direction opposite to the direction T2, and after the blocker 18 is moved out of the receiving cavity 201, the blocker 18 is rotated in the direction opposite to the direction T1. After the blocking member 18 is rotated to the right position, the rotation locking mechanism is switched to the locking state, and the blocking member 18 cannot rotate relative to the sliding member 186 .

[0391] In some embodiments, the lower end of the stopper 18 is directly or indirectly detachably connected to the sliding member 186. For example, when the stopper 18 is not needed, the stopper 18 can be separated from the pivot joint 185, or the stopper 18 is separated from the sliding member 186 together with the pivot joint 185 at its lower end.

[0392] When the stopper 18 is formed by a Fig.104 and Fig.105 When the baffle 18 needs to be accommodated in the foldable structure shown, the multiple sections of the baffle 18 can be folded together first, and the multiple sections are basically parallel to each other after being folded, and then the folded baffle 18 can be pushed into the receiving cavity 201.

[0393] In some alternative embodiments, the Figures 106 to 108 The blocking member 18 is pivotally connected to the base 21B of the base 200B through the pivot joint 185, and the blocking member 18 is directly or indirectly detachably connected to the base 21B of the base 200B. When the blocking member 18 is not needed, the blocking member 18 can be separated from the pivot joint 185, or the blocking member 18 and the pivot joint 185 at its lower end are separated from the base 21B.

[0394] In some embodiments not shown, a receiving groove for receiving the blocking member 18 may be provided on the upper surface of the base 21B. The blocking member 18 is pivotally connected to the front end of the base 21B through a pivot joint. Fig.106 The stopper 18 is rotated in the direction opposite to the direction T1 shown, and the stopper 18 can be directly embedded in the receiving groove. When the stopper 18 is configured with a mesh structure of the energy absorbing device 180, the mesh structure has a certain elastic deformation amount and will not affect the clamping of the carrier 100 and the base 200B.

[0395] Fig.109 and Fig.110 Shows Fig.102 and Fig.103 Another variant embodiment of the carrier fixing mechanism 1000 is shown, in which the stopper 18 is detachably connected to the base 21B, and more specifically, the lower end of the stopper 18 is detachably connected to the base 21B. More specifically, a socket 210 is provided at the front end of the base 21B, and the lower end of the rod 181 can be inserted into the socket 210, so that the stopper 18 is fixed to the base 200B. When the stopper 18 is not needed, the lower end of the rod 181 is pulled out from the socket 210, that is, the stopper 18 is removed from the base 200B. The rod 181 can be a telescopic rod. Of course, the detachable connection method of the stopper 18 and the base 21B is not limited to the above example.

[0396] In some embodiments, the base 200B may be provided with a chamber (not shown) for accommodating the blocking member 18 , and the blocking member 18 removed from the base 200B may be stored in the chamber.

[0397] Fig.111 and Fig.112 Another variant installation method of the blocking member 18 is shown. The blocking member 18 is not connected to the base 200B, but is detachably connected to the carrier 100. More specifically, a socket 127 is provided at the front end of the accommodating body 12B of the carrier 100, and the rod 181 of the blocking member 18 is plugged into the socket 127. The rod 181 can be a telescopic rod. In the absence of conflict, the structure of the carrier 100 can refer to the structure of the carrier 100 in any embodiment. Of course, the detachable connection method of the blocking member 18 and the carrier 100 is not limited to the above example.

[0398] Twenty-fourth embodiment

[0399] Figures 113 to 115 Different viewing angles of the carrier 100 provided according to the twenty-fourth embodiment of the present invention when used as a cart are shown, and the support leg device 19 of the carrier 100 is in an open state. Fig.116 and Fig.117 Different perspective views of the support leg device 19 of the carrier 100 are shown in the stowed state. Fig.118 and Fig.119 Shows Fig.116 and Fig.117 The carrier 100 is shown mounted on a base 200B from different perspectives.

[0400] like Fig.113 and Fig.114 As shown, the vehicle 100 includes a roof assembly 11A, a receiving body 12B, a leg device 19 and a rider 129 .

[0401] The ceiling assembly 11A can be a fully enclosed ceiling or an incompletely enclosed ceiling. In the absence of conflict, the structures of the ceiling assembly 11A and the container body 12B can refer to any of the above embodiments. Of course, in some alternative embodiments, the vehicle 100 may not be equipped with the ceiling assembly 11A.

[0402] The support leg device 19 includes a front support leg 191 and a rear support leg 192. The front support leg 191 includes two front rods 1911 and a first crossbar 1912. The upper ends of the two front rods 1911 are respectively pivoted to the accommodating body 12B, and the first crossbar 1912 is connected between the two front rods 1911. The first crossbar 1912 is, for example, close to the lower ends of the two front rods 1911. A front wheel 193 is installed at the bottom of the front support leg 191. The rear support leg 192 includes two rear rods 1921 and a second crossbar 1922. The upper ends of the two rear rods 1921 are respectively pivoted to the accommodating body 12B, and the second crossbar 1922 is connected between the two rear rods 1921. The second crossbar 1922 is, for example, close to the lower ends of the two rear rods 1921. A rear wheel 194 is installed at the bottom of the rear support leg 192. The front legs 191 and the rear legs 192 can be pivoted and opened to allow the carrier 100 to be used as a cart.

[0403] In this embodiment, the two front rods 1911 are pivotally connected to the front bottom of the accommodating body 12B, and the two rear rods 1921 are pivotally connected to the rear bottom of the accommodating body 12B. When the support leg device 19 is opened, the front support legs 191 and the rear support legs 192 are separated from each other and are trumpet-shaped. Fig.115 As shown, the front support leg 191 forms an acute angle α with the vertical plane, and the rear support leg 192 forms an acute angle β with the vertical plane. In some alternative embodiments, the middle parts of the two front rods 1911 and the two rear rods 1921 are pivotally connected, and when the support leg device 19 is opened, the support leg device 19 is X-shaped.

[0404] A locking mechanism for locking the pivot position of the front leg 191 may be provided between the front leg 191 and the accommodating body 12B, and a locking mechanism for locking the pivot position of the rear leg 192 may be provided between the rear leg 192 and the accommodating body 12B. The locking mechanism has a locking state and a release state to allow the front leg 191 and the rear leg 192 to rotate, or to lock the rotation of the front leg 191 and the rear leg 192.

[0405] In some embodiments, the locking mechanisms of the front legs 191 and the rear legs 192 can be linked, and when one of the two locking mechanisms of the front legs 191 and the rear legs 192 is released, the other is also released. When the front legs 191 and the rear legs 192 are opened to their full length, both can be locked. In some embodiments, the locking mechanisms of the front legs 191 and the rear legs 192 are not linked, and the release and locking operations of each locking mechanism are performed separately.

[0406] See also Fig.115 When the carrier 100 needs to be placed on the base 200B, the front leg 191 is rotated backward along the direction N1, and the rear leg 192 is rotated forward along the direction N2 until both the front leg 191 and the rear leg 192 are moved to the bottom of the accommodating body 12B (see Fig.116 ). See Fig.116 and Fig.117 , move until the front support leg 191 and the rear support leg 192 at the bottom of the accommodating body 12B are basically flush, and the support leg device 19 switches to the storage state.

[0407] See also Fig.117 When the support leg device 19 is in the storage state, one of the front support leg 191 and the rear support leg 192 is located inside the other. At this time, the first cross bar 1912 and the second cross bar 1922 can be used as the engaging rods of the carrier 100, and are used to be detachably engaged with the base 200B. Fig.118 and Fig.119 The carrier 100 is detachably connected to the engaging mechanism on the base 21 through the first crossbar 1912 and the second crossbar 1922. The base 200B may be provided with a protective sheet 16 as described in the above embodiment.

[0408] See also Fig.118 and Fig.119 , the rider 129 is pivotally connected to the housing body 12B, and the pivot position of the rider 129 relative to the housing body 12B can be adjusted. In some embodiments, the rider 129 can be retracted. When the carrier 100 is used as a cart, the rider 129 can be stretched to a longer length and adjusted to a suitable pivot position. Fig.118 When the vehicle 100 is installed on the base 200B, the rider 129 can be shortened to a suitable length first, and then the second side 162 of the protective sheet 16 and the rider 129 can be detachably connected, and then the pivot position of the rider 129 is adjusted to tighten the protective sheet 16. The tightened protective sheet 16 can provide protection for the vehicle 100.

[0409] In some embodiments, the protective sheet 16 may be connected only to the crossbar 1291 of the driver 129. In some embodiments, the protective sheet 16 may be connected to both the crossbar 1291 and the sidebar 1292 of the driver 129, and when the protective sheet 16 is tightened, a three-dimensional protection may be provided for the vehicle 100.

[0410] Of course, in some alternative embodiments, the second side edge 162 of the protective sheet 16 can be connected to the top support portion 22B of the base 200B after passing over the rider 129 in a nearly vertical state, and the rider 129 supports the protective sheet 16. Alternatively, the second side edge 162 of the protective sheet 16 is connected to the top strap assembly 4A described above.

[0411] In some embodiments, the carrier securing mechanism includes a carrier and a top strap having an anchor, the carrier and the top strap being detachably connected via at least one connecting assembly.

[0412] In some embodiments, the carrier fixing mechanism further comprises a LATCH structure, wherein the LATCH structure is connected to the carrier, and the LATCH structure has at least one connector, wherein the at least one connector is used to connect to at least one connection point of a vehicle seat.

[0413] In some embodiments, the connection assembly includes a connector and a locator, the connector is connected to the top strap, the locator is connected to the carrier, and the connector and the locator are detachably connected; the top strap includes a webbing portion and a sheet portion, the webbing portion is connected to an anchor, and the sheet portion is connected to the connector.

[0414] In some embodiments, an adjuster is provided on the webbing portion.

[0415] In some embodiments, the sheet portion covers at least a portion of the front surface of the carrier.

[0416] In some embodiments, the sheet portion is triangular in shape, the webbing portion extends from one corner of the sheet portion, and the connectors are respectively disposed at the other two corners of the sheet portion.

[0417] In some embodiments, the top strap further includes a rod, and the webbing portion and the sheet portion are respectively connected to the rod.

[0418] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the sheet portion passes through the hole and is connected to the automatic retractor.

[0419] In some embodiments, the top strap includes: a rod; a webbing portion and a sheet portion respectively connected to the rod; the webbing portion is connected to an anchor, and the sheet portion is connected to a connector.

[0420] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the sheet portion passes through the hole and is connected to the automatic retractor.

[0421] In some embodiments, the carrier securing mechanism includes a carrier and a carrier restraining structure, wherein the carrier restraining structure includes a top strap and a LATCH structure; the top strap includes an anchor, and the anchor is used to connect to an anchoring structure in a vehicle; the LATCH structure includes at least one connector, and the at least one connector is used to connect to at least one connection point of a vehicle seat; the top strap and the LATCH structure are used to define a space for restraining the carrier with the backrest of the vehicle seat.

[0422] In some embodiments, the top strap includes a connecting strap and a sheet portion, the anchor is connected to the connecting strap, and the LATCH structure is connected to the sheet portion.

[0423] In some embodiments, the top strap includes a connecting strap, a sheet portion, a rod and at least one extension strap; the first side edge of the sheet portion and the connecting strap are respectively connected to the rod, the second side edge of the sheet portion is connected to the at least one extension strap, and the first side edge is opposite to the second side edge; the LATCH structure is connected to the at least one extension strap.

[0424] In some embodiments, at least a portion of the sheet portion covers the front side of the carrier.

[0425] In some embodiments, the rod has a hollow structure and a hole communicating with the hollow structure; an automatic retractor is disposed inside the hollow structure, and the first side edge of the sheet portion passes through the hole and is connected to the automatic retractor.

[0426] In some embodiments, at least one connector is provided on the connection belt, and the at least one connector is used to connect to the carrier.

[0427] In some embodiments, at least one connector is provided on the top strap, and the at least one connector is used to be detachably connected to the front side of the carrier.

[0428] In some embodiments, the top strap is connected to the carrier via at least one connecting component.

[0429] In some embodiments, the connection assembly includes a connector and a locator, the connector is connected to the top strap, the locator is connected to the carrier, and the connector and the locator are detachably connected.

[0430] In some embodiments, a vehicle fixing mechanism includes: a base, one end of which is provided with a LATCH structure; the base is suitable for being placed on a seat cushion; a stopper connected to the other end of the base; the stopper extends upward from the base to form a space for accommodating the vehicle with the backrest of the seat.

[0431] In some embodiments, the stopper is pivotally connected to the base.

[0432] In some embodiments, the base has a retractable structure.

[0433] In some embodiments, the base includes two parallel rods, each of the rods includes at least one tube sleeved together, and the relative position of the at least one tube is locked by a position locking mechanism.

[0434] In some embodiments, a shock absorbing structure is provided on the base and / or the stopper.

[0435] In some embodiments, a carrier is mounted on the base, and the carrier is connected to the base via a first positioning structure.

[0436] In some embodiments, the first positioning structure is a snap-fit ​​structure or a magnetic structure.

[0437] In some embodiments, a carrier is mounted on the base, and the carrier is connected to the stopper via a second positioning structure.

[0438] In some embodiments, the carrier fixing mechanism includes a base and a carrier; the base is suitable for being detachably mounted on a seat; the base includes a base and a top support portion extending upward from the base, the base is suitable for being placed on a seat cushion, and the top support portion is suitable for abutting against a seat backrest; the carrier is detachably connected to the base.

[0439] In some embodiments, the vehicle includes a container body and a ceiling assembly disposed on the container body; and the vehicle is also configured with an anti-collision protection device, which covers at least a portion of the ceiling assembly.

[0440] In some embodiments, the impact protection device covers a front area of ​​the roof assembly.

[0441] In some embodiments, the anti-collision protection device includes a cover body and two second connecting members, and the two second connecting members are arranged at both ends of the cover body; and first connecting members are respectively arranged on the left and right sides of the vehicle, and each second connecting member is detachably connected to the corresponding first connecting member.

[0442] In some embodiments, the anti-collision protection device includes an energy absorbing device disposed on the cover body.

[0443] In some embodiments, when the anti-collision protection device is in use, at least one connection point is formed between the lower edge of the anti-collision protection device and the outer side surface of the accommodating body.

[0444] In some embodiments, the carrier includes a container body and a ceiling assembly disposed on the container body; the ceiling assembly is an incompletely covered ceiling; and a U-shaped elastic strip is disposed in an area of ​​the container body that is not covered by the ceiling assembly.

[0445] In some embodiments, two arms of the U-shaped elastic strip extend upward from an upper edge of the accommodating body that is not covered by the ceiling assembly.

[0446] In some embodiments, the number of the U-shaped elastic strip is more than one, and the plurality of U-shaped elastic strips are spaced apart along the front-to-back direction.

[0447] In some embodiments, the vehicle includes a container body and a ceiling assembly disposed on the container body; the ceiling assembly is an incomplete covering ceiling; and the upper edge of the container body that is not connected to the ceiling assembly is detachably connected to an anti-collision protection device.

[0448] In some embodiments, the accommodating body includes two opposite first side surfaces and two opposite second side surfaces, the two second side surfaces are located between the two first side surfaces, the first side surfaces extend in the front-to-back direction, and the second side surfaces extend in the left-to-right direction; the anti-collision protection device includes a first part extending upward from the second side surface and a second part extending upward from the first side surface, and the height of the first part is greater than the height of the second part.

[0449] In some embodiments, the anti-collision protection device includes an integrally molded foam material.

[0450] In some embodiments, the carrier includes a accommodating body and a handle pivotally connected to the accommodating body; the carrier fixing mechanism also includes a protective sheet, a first side of the protective sheet is connected to the carrier or the base, and a second side of the protective sheet is detachably connected to the handle or detachably connected to the top strap assembly.

[0451] In some embodiments, the carrier includes a containing body and a handle pivotally connected to the containing body; a protective shed is installed on the handle, and the protective shed includes a U-shaped frame and a shed cloth, and both ends of the U-shaped frame are pivotally connected to both ends of the handle, and the pivot position of the U-shaped frame relative to the handle can be adjusted so that the shed cloth covers the top of the containing body.

[0452] In some embodiments, the protective shed is provided with a positioning piece for cooperating with a corresponding positioning piece on the accommodating body or the ceiling assembly to form a fixed joint point, thereby locking the position of the U-shaped frame.

[0453] In some embodiments, the base or the front end of the carrier is provided with a stopper extending upward, the stopper comprises an energy absorbing device and a rod supporting the energy absorbing device, and the energy absorbing device faces the carrier.

[0454] In some embodiments, the blocking member is pivotally connected to the base; a receiving cavity is provided inside the base, and the blocking member can be inserted into the receiving cavity when it is pivoted to a horizontal state.

[0455] In some embodiments, a support leg device is provided at the bottom of the carrier, and the support leg device has an open state and a stowed state; when the carrier leaves the base and the support leg device is in the open state, the carrier can be used as a cart; when the support leg device is in the stowed state, the rod of the support leg device can be detachably engaged with the base.

[0456] In some embodiments, the carrier fixing mechanism includes a base, a carrier and a protective sheet; the base is suitable for being detachably mounted on a seat; the base includes a base, which is suitable for being placed on a seat cushion; the carrier is detachably connected to the base; the carrier includes a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the base, and a second side edge of the protective sheet is detachably connected to the handle or detachably connected to a top strap assembly.

[0457] In some embodiments, the carrier fixing mechanism includes a carrier and a protective sheet; the carrier includes a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the containing body, and a second side edge of the protective sheet is detachably connected to the handle or detachably connected to a top strap assembly.

[0458] In some embodiments, the protective sheet is tensioned by rotating the handle position or adjusting the top strap assembly, wherein the tensioned protective sheet covers the front area of ​​the carrier.

[0459] In some embodiments, the carrier or the base is provided with a receiving cavity for receiving the protective sheet; the protective sheet has a storage state received in the receiving cavity, and a use state extending from the receiving cavity and connected to the handle or the top strap assembly.

[0460] In some embodiments, the tensioned protective sheet covers at least a portion of a roof assembly of the vehicle.

[0461] In some embodiments, the second side edge of the protective sheet passes over the handle in the vertical state and is connected to the supporting portion of the base, so that the handle supports the protective sheet; the supporting portion extends upward from the rear end of the base, and the supporting portion is suitable for resting against the backrest of the seat.

[0462] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0463] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A carrier fixing mechanism, comprising a carrier and a top strap, wherein the top strap has an anchor, and the carrier and the top strap are detachably connected via at least one connecting assembly; in, The connection assembly includes a connector and a locator, wherein the connector is connected to the top strap, the locator is connected to the carrier and is located on the front side of the carrier, and the connector and the locator are detachably connected.

2. The carrier fixing mechanism according to claim 1, wherein: It also includes a LATCH structure, which is connected to the carrier, and the LATCH structure has at least one connector, and the at least one connector is used to connect to at least one connection point of the vehicle seat; the top strap includes a webbing portion and a sheet portion, the webbing portion is connected to the anchor, the sheet portion is connected to the connector, and the sheet portion covers at least a portion of the front side of the carrier.

3. A carrier securing mechanism, comprising a carrier and a carrier restraining structure, wherein the carrier restraining structure comprises a top tether and a LATCH structure; the top tether comprises an anchor, wherein the anchor is used to connect to an anchoring structure in a vehicle; the LATCH structure comprises at least one connector, wherein the at least one connector is used to connect to at least one connection point of a vehicle seat; the top tether and the LATCH structure are used to define a space for restraining the carrier together with a backrest of the vehicle seat.

4. The carrier fixing mechanism according to claim 3, wherein: The top strap includes a connecting strap and a sheet portion, the anchor is connected to the connecting strap, and the LATCH structure is connected to the sheet portion.

5. The carrier fixing mechanism according to claim 3, wherein: At least one connector is provided on the top strap, and the at least one connector is used for detachably connecting to the front side of the carrier.

6. A carrier fixing mechanism, comprising: A base, one end of which is provided with a LATCH structure; The base is suitable for being placed on the seat cushion of the seat; A stopper is connected to the other end of the base and is pivotally connected to the base; the stopper extends upward from the base to form a space for accommodating a vehicle with the backrest of the seat.

7. The carrier fixing mechanism according to claim 6, wherein: The base has a telescopic structure; the base includes two parallel rods, each of the rods includes at least one tube sleeved together, and the relative position of the at least one tube is locked by a position locking mechanism.

8. The carrier fixing mechanism according to claim 6, wherein: A carrier is installed on the base, and the carrier is connected to the base via a first positioning structure; the carrier is connected to the stopper via a second positioning structure.

9. A carrier fixing mechanism, comprising a base, a carrier and a protective sheet, wherein the base is suitable for being detachably mounted on a seat; the base comprises a base, and the base is suitable for being placed on the seat cushion of the seat; the carrier is detachably connected to the base; the carrier comprises a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the base, and a second side edge of the protective sheet is detachably connected to the handle or to a top strap assembly.

10. A carrier fixing mechanism comprises a carrier and a protective sheet, wherein the carrier comprises a containing body and a handle pivotally connected to the containing body; a first side edge of the protective sheet is connected to the containing body, and a second side edge of the protective sheet is detachably connected to the handle or detachably connected to a top strap assembly.

11. The carrier fixing mechanism according to claim 9 or 10, wherein: The protective sheet is tensioned by rotating the handle position or adjusting the top strap assembly, wherein the tensioned protective sheet covers the front area of ​​the carrier.

12. The carrier fixing mechanism according to claim 9 or 10, wherein: The carrier or the base is provided with a receiving cavity for receiving the protective sheet; the protective sheet has a storage state in which it is received in the receiving cavity, and a use state in which it is extended from the receiving cavity and connected to the handle or the top strap assembly.

13. The carrier fixing mechanism according to claim 9 or 10, wherein: The tensioned protective sheet covers at least a portion of the roof assembly of the vehicle.

14. The carrier fixing mechanism according to claim 9, wherein: The second side edge of the protective sheet passes over the handle in the vertical state and is connected to the supporting portion of the base, so that the handle supports the protective sheet; the supporting portion extends upward from the rear end of the base, and is suitable for abutting against the backrest of the seat.

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