Portable carrier

Abstract

The invention relates to a portable carrier. The portable carrier comprises a base, a carrier body and a reinforcing piece. The carrier body is arranged on the base and provided with a front side portion and a rear side portion which are located on the two opposite sides in the longitudinal direction. The carrier body and the base jointly form a bearing space. The reinforcing piece is arranged on the front side portion and / or the rear side portion and connected with the base.

Description

Technical Field

[0001] The present invention relates to a portable vehicle, and in particular, to a portable vehicle that can be carried on a transportation vehicle. Background Art

[0002] Currently, when people travel with pets, they often use portable vehicles such as pet cages and pet backpacks to carry the pets. There are already portable vehicles that can be fixed to the seats of transportation vehicles. However, in the case of using a relatively large-sized portable vehicle to improve the comfort of the pet, when the transportation vehicle encounters an emergency stop or a collision accident, even if the portable vehicle is already fixed to the seat of the transportation vehicle, the pet inside the portable vehicle will shake violently due to the relatively large internal space of the portable vehicle, and the portable vehicle will also deform significantly due to the insufficient strength of the support structure. Therefore, the pet is prone to being injured. Summary of the Invention

[0003] An object of the present invention is to provide a portable vehicle with high impact resistance, which can reduce the impact force on the pet inside the portable vehicle when the transportation vehicle carrying the portable vehicle encounters an emergency stop or a collision accident, so as to avoid the pet from being injured and thus improve the safety of the pet.

[0004] A first aspect of the present invention provides a portable vehicle, which includes: a base; a vehicle body disposed above the base and supported by the base, the vehicle body having a front side portion and a rear side portion located on opposite sides in the longitudinal direction, the vehicle body and the base jointly forming a loading space; and a reinforcing member, the reinforcing member being disposed at least on the front side portion of the vehicle body and connected to the base.

[0005] In the first aspect of the present invention, the reinforcing member includes: a reinforcing portion that abuts against the front side portion of the vehicle body; and a connecting portion that is connected to an end of the reinforcing portion and extends in a direction perpendicular to the reinforcing portion, the connecting portion being connected to the base.

[0006] In the first aspect of the present invention, the front side portion of the vehicle body is a multi-layer woven fabric structure, and the reinforcing portion is located inside the front side portion.

[0007] In the first aspect of the present invention, the reinforcing portion is located inside the vehicle body and is flush with the inner side surface of the front side portion, or the reinforcing portion extends out of the vehicle body and is flush with the outer side surface of the front side portion.

[0008] In the first aspect of the present invention, the vehicle body is made of a soft material, and a clearance area is formed in a portion of the front side portion that is not abutted by the reinforcing member, and a breathable mesh is provided in the clearance area.

[0009] In the first aspect of the present invention, the reinforcing member is made of a hard material.

[0010] In the first aspect of the present invention, the reinforcing portion is in an inverted U shape, and the number of the connecting portions is two. The two connecting portions are respectively connected to two ends of the reinforcing portion.

[0011] In the first aspect of the present invention, an air clearance area is provided at the front side portion of the vehicle body. An air-permeable mesh is provided in the air clearance area. The opening of the inverted U-shaped reinforcing portion faces the direction of the base. The air clearance area corresponds to the space jointly enclosed by the inverted U-shaped reinforcing portion and the base, and the air-permeable mesh at least partially covers the air clearance area.

[0012] In the first aspect of the present invention, the base is provided with a receiving space. The connecting portion extends into the receiving space and is limited in the receiving space by a limiting structure.

[0013] In the first aspect of the present invention, the limiting structure includes a first limiting portion provided on the connecting portion and a second limiting portion provided on the base. The first limiting portion and the second limiting portion cooperate with each other to achieve limiting.

[0014] In the first aspect of the present invention, one of the first limiting portion and the second limiting portion is a limiting post, and the other of the first limiting portion and the second limiting portion is a limiting hole. The limiting post is inserted into the limiting hole.

[0015] In the first aspect of the present invention, the vehicle body has a left side portion and a right side portion. The portable vehicle further includes a buffer body. The buffer body is detachably provided on at least one of the left side portion and the right side portion through a connecting mechanism.

[0016] In the first aspect of the present invention, the connecting mechanism includes: a plurality of first engaging portions provided on the buffer body; and a plurality of second engaging portions provided on at least one of the left side portion and the right side portion. The plurality of first engaging portions cooperate with the plurality of second engaging portions to mount the buffer body on at least one of the left side portion and the right side portion.

[0017] In the first aspect of the present invention, one of the first engaging portion and the second engaging portion is a hook, and the other of the first engaging portion and the second engaging portion is a buckle. The hook is adapted to be hooked on the buckle.

[0018] In a first aspect of the present invention, the buffer body includes: a first buffer layer; and a second buffer layer, which is stacked with the first buffer layer. The first buffer layer has better elasticity than the second buffer layer, and the first buffer layer is farther from the vehicle body than the second buffer layer.

[0019] In a first aspect of the present invention, the second buffer layer is a plate-like structure, and the material for making the second buffer layer is selected from at least one of EPP foam, EPS foam, and RPO foam. The material for making the first buffer layer is foam.

[0020] In a first aspect of the present invention, the buffer body further includes a protective cover, and the protective cover covers the first buffer layer and the second buffer layer.

[0021] In a first aspect of the present invention, the portable vehicle is provided with an anchoring assembly, and the anchoring assembly is adapted to be connected to a seat of a vehicle to fix the portable vehicle on the seat of the vehicle.

[0022] In a first aspect of the present invention, the anchoring assembly includes at least one ISOFIX connector, and the at least one ISOFIX connector is used to connect to at least one connection point of a seat of a vehicle. The at least one ISOFIX connector is movably connected to the base so as to be able to switch between an unfolded position and a folded position. The base is provided with at least one folding space, and when the at least one ISOFIX connector is in the folded position, the at least one ISOFIX connector is received in the at least one folding space.

[0023] In a first aspect of the present invention, the at least one ISOFIX connector is pivotally connected to the rear part of the base, and the at least one folding space is provided in the rear part of the base, wherein the reinforcing member is connected to the front part of the base, and the part of the base away from the reinforcing member is the rear part of the base.

[0024] In a first aspect of the present invention, the connection assembly includes at least one Latch connector and at least one webbing. The at least one Latch connector is connected to the base and / or the vehicle body through the at least one webbing, and the at least one Latch connector is used to connect to at least one connection point of a seat of a vehicle.

[0025] The second aspect of the present invention provides a portable vehicle, which includes: a base; a vehicle body disposed above the base and supported by the base, the vehicle body having a front side portion and a rear side portion located on opposite sides in the longitudinal direction, the vehicle body and the base jointly forming a carrying space; a reinforcing member connected to the base. The reinforcing member includes a first reinforcing member and a second reinforcing member, and the first reinforcing member and the second reinforcing member are connected to each other; a part of the first reinforcing member is disposed on the front side portion, and another part of the first reinforcing member is connected to the base; a part of the second reinforcing member is disposed on the rear side portion, and another part of the second reinforcing member is connected to the base.

[0026] In the second aspect of the present invention, the reinforcing member is made of a high-strength material.

[0027] In the second aspect of the present invention, the first reinforcing member includes a first reinforcing portion and a first connecting portion extending from the first reinforcing portion; the second reinforcing member includes a second reinforcing portion and a second connecting portion extending from the second reinforcing portion; the first reinforcing portion and the second reinforcing portion are respectively disposed on the front side portion and the rear side portion; the first connecting portion and the second connecting portion are connected to the base.

[0028] In the second aspect of the present invention, both the front side portion and the rear side portion are multi-layer woven fabric structures, and the first reinforcing portion and the second reinforcing portion are respectively located inside the front side portion and the rear side portion.

[0029] In the second aspect of the present invention, the first reinforcing portion is disposed outside the front side portion closely against the inner side surface of the front side portion, and the second reinforcing portion is disposed outside the rear side portion closely against the inner side surface of the rear side portion.

[0030] In the second aspect of the present invention, the first reinforcing portion is disposed outside the front side portion closely against the outer side surface of the front side portion, and the second reinforcing portion is disposed outside the rear side portion closely against the outer side surface of the rear side portion.

[0031] In the second aspect of the present invention, the first reinforcing member and the second reinforcing member are separately provided, and the first connecting portion and the second connecting portion are connected together.

[0032] In the second aspect of the present invention, one of the ends of the first connecting portion and the ends of the second connecting portion is sleeved onto the other of the ends of the first connecting portion and the ends of the second connecting portion, and the portion where the ends of the first connecting portion and the second connecting portion are sleeved on each other is fixed by a fastener.

[0033] In a second aspect of the present invention, the end of the first connecting portion and the end of the second reinforcing portion are connected together by welding or bonding.

[0034] In a second aspect of the present invention, the first reinforcing member and the second reinforcing member are integrally formed.

[0035] In a second aspect of the present invention, the base includes a first cover and a second cover, and the reinforcing member is fixed to the first cover by a fastening structure, and / or the reinforcing member is fixed between the first cover and the second cover by a fastening structure.

[0036] In a second aspect of the present invention, both the first reinforcing portion and the second reinforcing portion are in an inverted U-shaped structure, including two parallel portions arranged oppositely and a connecting portion for connecting one end of the two parallel portions; the vehicle body further has a top, and a left side portion and a right side portion located on opposite sides in the lateral direction; the two parallel portions of the inverted U-shaped structure of each of the first reinforcing portion and the second reinforcing portion are respectively close to the left side portion and the right side portion, and the connecting portion is close to the top.

[0037] In a second aspect of the present invention, the first reinforcing portion or the second reinforcing portion is in an inverted V-shaped, M-shaped or rectangular structure.

[0038] In a second aspect of the present invention, the portable vehicle further includes a first support bar, and the first support bar is connected to the base and is arranged adjacent to the front side portion or located in the front side portion.

[0039] In a second aspect of the present invention, the first support bar is in an inverted U-shaped structure, and its two ends are respectively connected to the two ends of the front edge of the base.

[0040] In a second aspect of the present invention, the vehicle body further has a top, and a left side portion and a right side portion located on opposite sides in the lateral direction; the first support bar is embedded inside the edges of the top, the left side portion and the right side portion adjacent to the front side portion.

[0041] In a second aspect of the present invention, the vehicle body further has a top, and a left side portion and a right side portion located on opposite sides in the lateral direction; the first support bar is embedded inside the edges of the front side portion adjacent to the top, the left side portion and the right side portion.

[0042] In a second aspect of the present invention, the first support bar is made of a material with high resilience.

[0043] In a second aspect of the present invention, the portable vehicle further includes another first support bar, which is connected to the base and is arranged adjacent to or within the rear side portion.

[0044] In a second aspect of the present invention, the portable vehicle further includes an anchoring assembly, which is adapted to be connected to a seat of a vehicle to fix the portable vehicle to the seat, and the connecting assembly of the anchoring assembly is an ISOFIX connector or a LATCH connector.

[0045] A third aspect of the present invention provides a portable vehicle, which includes: a vehicle main body; a shoulder strap assembly arranged on the vehicle main body; a base arranged at the bottom of the vehicle main body and jointly forming a carrying space with the vehicle main body; an anchoring assembly arranged on the base and having a folded position for carrying on the back and an unfolded position for fixed placement; and a reinforcing member arranged on the vehicle main body and connected to the base.

[0046] In a third aspect of the present invention, the reinforcing member includes: a first reinforcing member arranged on the same side of the vehicle main body as the shoulder strap assembly for support when carrying on the back. The first reinforcing member is connected to the base.

[0047] In a third aspect of the present invention, the first reinforcing member includes a support plate, and the support plate is arranged on the base to support on the same side of the vehicle main body as the shoulder strap assembly.

[0048] In a third aspect of the present invention, the reinforcing member includes: a second reinforcing member arranged on the opposite side of the vehicle main body to the shoulder strap assembly. The second reinforcing member is connected to the base.

[0049] In a third aspect of the present invention, the second reinforcing member includes: a reinforcing portion arranged on the opposite side of the vehicle main body to the shoulder strap assembly; and a connecting portion connected to the end of the reinforcing portion and extending in a direction perpendicular to the reinforcing portion, and the connecting portion is connected to the base.

[0050] In a third aspect of the present invention, the reinforcing portion is in an inverted U shape, and the number of the connecting portions is two, and the two connecting portions are respectively connected to both ends of the reinforcing portion.

[0051] In a third aspect of the present invention, the anchoring assembly includes a connecting assembly, which has the unfolded position and the folded position, and the shoulder strap assembly and the connecting assembly are arranged on the same side of the vehicle main body.

[0052] In a third aspect of the present invention, the anchoring assembly includes: a connection assembly movably connected to the base and having different locking positions; and a locking mechanism connected to the connection assembly and adapted to cooperate with the different locking positions to lock the connection assembly in one of the folded position and the unfolded position.

[0053] In a third aspect of the present invention, the different locking positions include a first locking position and a second locking position, and the locking mechanism includes: a locking member movably disposed on the base, the locking member being adapted to cooperate with the first locking position or the second locking position; and an operating member disposed on the base and connected to the locking member, the operating member being capable of driving the locking member to move. When the connection assembly is locked in the folded position, the operating member can be operated to cause the locking member to move, thereby releasing the cooperation with the first locking position and causing the locking member to cooperate with the second locking position of the connection assembly to lock the connection assembly in the unfolded position.

[0054] In a third aspect of the present invention, the base is provided with a folding space, and when the connection assembly is in the folded position, the connection assembly is received in the folding space.

[0055] In a third aspect of the present invention, the vehicle body is provided with at least one window, and a breathable window body is provided on the window.

[0056] In a third aspect of the present invention, the breathable window body is fixedly provided on the window, or the breathable window body is movably provided on the window to open or close the window.

[0057] In a third aspect of the present invention, a buffer body for anti-collision is provided at at least one of the windows.

[0058] In a third aspect of the present invention, the buffer body is integrally formed with or detachably connected to the breathable window body.

[0059] In a third aspect of the present invention, the vehicle body is made of a soft material, or is made of a flexible or semi-rigid sheet material bonded to a soft material. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0061] In addition, the drawings are not drawn to a scale of 1:1, and the relative sizes of the various components are only drawn illustratively in the drawings and not necessarily to the true scale. In the drawings:

[0062] Figure 1 shows a portable vehicle according to an embodiment of the first aspect of the present invention;

[0063] Figure 2 is Figure 1 a schematic view of the portable vehicle in after installing a buffer body;

[0064] Figure 3 shows Figure 1 the base of the portable vehicle in installed with a reinforcing member;

[0065] Figure 4 is Figure 3 a schematic view of the base installed with a reinforcing member in from another perspective;

[0066] Figure 5 is Figure 3 an exploded view of the components of the base and the reinforcing member in .

[0067] Figure 6 is Figure 5 an enlarged view of area A in ;

[0068] Figure 7 is Figure 3 a rear view of the base in ;

[0069] Figure 8 is Figure 3 a schematic view of the reinforcing member in ;

[0070] Figure 9 shows Figure 2 a rear view of the buffer body in ;

[0071] Figure 10 is Figure 9 a sectional view of the buffer body taken along the U1-U1 direction in ;

[0072] Figure 11 shows a portable vehicle according to another embodiment of the first aspect of the present invention;

[0073] Figure 12 shows a portable vehicle according to an embodiment of the second aspect of the present invention;

[0074] Figure 13 is Figure 12 a top view of the portable vehicle in ;

[0075] Figure 14 is Figure 12 a front view of the portable vehicle in ;

[0076] Figure 15 For Figure 12 The right side view of the portable vehicle in

[0077] Figure 16 Showing Figure 12 The base of the portable vehicle in with a reinforcing member installed;

[0078] Figure 17 Showing Figure 16 The reinforcing member of the first cover installed on the base in

[0079] Figure 18 For Figure 17 The exploded view of the components of the reinforcing member and the base in

[0080] Figure 19 The schematic view of the portable vehicle according to another embodiment of the second aspect of the present invention after removing the vehicle body;

[0081] Figure 20A Showing the portable vehicle according to yet another embodiment of the second aspect of the present invention, Figure 20B For the schematic view of the portable vehicle according to this embodiment after removing the vehicle body;

[0082] Figure 21 Showing Figure 12 The base of the portable vehicle in with a reinforcing member installed, wherein the anchoring assembly is in the deployed state;

[0083] Figure 22 For Figure 12 The top view of the base in , wherein the first cover is hidden and the anchoring assembly is in the folded state;

[0084] Figure 23 For Figure 12 The bottom view of the base in , wherein the second cover is hidden and the anchoring assembly is in the folded state;

[0085] Figure 24 Showing the portable vehicle according to yet another embodiment of the second aspect of the present invention;

[0086] Figure 25 Showing the portable vehicle according to an embodiment of the third aspect of the present invention, wherein the anchoring assembly is in the folded position;

[0087] Figure 26 For Figure 25 The schematic view of the portable vehicle shown in when the anchoring assembly is in the deployed position;

[0088] Figure 27 For Figure 26Schematic diagram of the portable vehicle from another perspective;

[0089] Figure 28 is Figure 25 Schematic diagram of the portable vehicle from another perspective;

[0090] Figure 29 shows Figure 26 Schematic diagram of the portable vehicle from yet another perspective;

[0091] Figure 30 is Figure 25 Schematic diagram of the portable vehicle, where a buffer body is provided at the window;

[0092] Figure 31 is Figure 25 Schematic diagram of the portable vehicle from another perspective, where the first cover and the second cover are separated from each other;

[0093] Figure 32 is Figure 25 Schematic diagram of the portable vehicle from another perspective, where the first cover, the bottom, and the second cover are separated from each other;

[0094] Figure 33 shows Figure 25 The base of the portable vehicle provided with a reinforcing member;

[0095] Figure 34 is Figure 33 Exploded view of the components of the base;

[0096] Figure 35 is Figure 33 Exploded view of the components of the base from another perspective;

[0097] Figure 36 shows Figure 25 Top view of the base configured with an anchoring assembly after removing the first cover;

[0098] Figure 37 shows Figure 25 Bottom view of the base configured with an anchoring assembly after removing the second cover.

[0099] Explanation of reference numerals:

[0100] 1000, Portable vehicle;

[0101] 1100, Vehicle body; 1120, Left side; 1130, Right side; 1140, Front side; 1141, Clearance area; 1150, Second mating part; 1151, Hanging buckle; 1160, Rear side; 1170, Top; 1180, Handle; 1190, Buckle;

[0102] 1200, Base; 1210, First cover; 1220, Second cover; 1221, Fixing hole; 1230, Accommodating space; 1240, Second limiting part; 1241, Limiting post; 1250, Fastener; 1260, Folding space;

[0103] 1300, Reinforcement; 1310, Connecting part; 1320, Reinforcing part; 1330, First limiting part; 1331, Limiting hole;

[0104] 1400, Anchoring assembly; 1410, Connecting assembly; 1421, Webbing; 1422, Latch connector;

[0105] 1510, Buffer body; 1511, First buffer layer; 1512, Second buffer layer; 1513, Protective sleeve; 1520, First mating part; 1521, Hook; 1514, Front; 1515, Back;

[0106] 2000, Portable vehicle;

[0107] 2100, Vehicle body; 2110, Top; 2111, Top cover; 2120, Front side; 2121, Front cover; 2130, Rear side; 2140, Left side; 2141, Left cover; 2150, Right side;

[0108] 2200, Base; 2210, First cover; 2211, Support surface; 2220, Second cover; 2230, Stud;

[0109] 2300, Handle;

[0110] 2400, Operating part;

[0111] 2500, Anchoring assembly; 2510, Connecting assembly; 2520, Locking part; 2530, First towing part; 2540, Second towing part; 2550, Linking part;

[0112] 2600, Reinforcement; 2610, First reinforcement; 2611, First reinforcing part; 2611a, First parallel part; 2611b, First connecting part; 2612, First connecting part; 2620, Second reinforcement; 2621, Second reinforcing part; 2621a, Second parallel part; 2622b, Second connecting part; 2622, Second connecting part; 2630, Assembly hole; 2640, Fastener; 2650, Fixing hole;

[0113] 2710, First support bar; 2720, Second support bar.

[0114] 2800, Breathable mesh.

[0115] 3000, Portable vehicle;

[0116] 3100, Vehicle body; 3120, Left side; 3121, Left window; 3130, Right side; 3131, Right window; 3140, Front side; 3141, Front window; 3150, Bottom; 3160, Rear side; 3170, Top; 3171, Top window; 3180, Handle; 3190, Shoulder strap assembly; 3191, First shoulder strap; 3192, Second shoulder strap;

[0117] 3200, Base; 3210, First cover; 3220, Second cover; 3221, Operation opening; 3222, Operation recess; 3230, Accommodation space; 3260, Folding space;

[0118] 3300, Reinforcement member; 3310, First reinforcement member; 3311, Support plate; 3320, Second reinforcement member; 3321, Connection part; 3322, Reinforcement part;

[0119] 3400, Anchoring assembly; 3410, Connection assembly; 3411, Outer shell; 34111, Locking recess; 3414, Unlocking member; 430, Locking mechanism; 3431, Locking member; 34311, Locking protrusion; 34312, Limiting member; 3432, Operating member; 34322, Operating part; 34323, Operating connection part; 3434, Link member; 34341, Traction arm; 34342, Connecting arm; 34343, Pivoting part; 34351, First traction member; 3437, Reset member; 34381, Second traction member;

[0120] 3500, Buffer body;

[0121] X, Axis of rotation. Detailed implementation

[0122] In the following description, various aspects of the present invention will be described. For the purpose of explanation, specific details are set forth to provide a thorough understanding of the present invention. It will be clear to those skilled in the art that other embodiments of the present invention differ in details without affecting its essence. Therefore, the present invention is not limited to the content shown in the drawings and described in the specification, but only as indicated in the appended claims, and the proper scope of the present invention is determined only by the broadest interpretation of the claims.

[0123] When a feature or component is referred to herein as being "on another feature or component", it can be directly on the other feature or component, or intervening features and / or components may be present. In contrast, when a feature or component is referred to as being "directly" on another feature or component, no intervening feature or component is present. It should also be understood that when a feature or component is referred to as being "connected", "attached" or "joined" to another feature or component, it can be directly connected, attached or joined to the other feature or component, or intervening features or components may be present. In contrast, when a feature or component is referred to as being "directly connected", "directly attached" or "directly joined" to another feature or component, no intervening feature or component is present.

[0124] Spatial relative terms, such as "beneath", "below", "above", "over" and the like, are used herein for ease of description, particularly to describe the relationship of one feature or component to another as illustrated in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figures is inverted, a feature or component described as "beneath" or "under" other features or components in this text will be oriented "above" the other features or components. Thus, the exemplary term "beneath" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatial relative descriptions used herein are to be interpreted accordingly. Similarly, unless specifically stated otherwise, terms such as "upward", "downward", "vertical", "horizontal", etc. used herein are for illustrative purposes only.

[0125] Although the terms "first" and "second" may be used herein to describe various features or components, these features or components should not be limited by these terms, unless specifically stated otherwise. These terms can be used to distinguish one feature or component from another. Thus, the first feature or component discussed below can be referred to as the second feature or component, and similarly, the second feature or component discussed below can be referred to as the first feature or component. In this text, "a plurality of" means at least two, such as two, three, etc., unless specifically and clearly defined otherwise.

[0126] In this document, "front side" refers to the side facing away from the backrest when the portable vehicle is fixed to the seat of a vehicle, "rear side" refers to the side facing the backrest when the portable vehicle is fixed to the seat of a vehicle, "left side" refers to the side on the left when looking from the rear side to the front side of the portable vehicle, and "right side" refers to the side on the right when looking from the rear side to the front side of the portable vehicle. Other orientation terms involving "front", "rear", "left", and "right" mentioned in the text also have similar meanings. The "longitudinal direction" of the portable vehicle corresponds to the "front-rear direction", and the "lateral direction" of the portable vehicle corresponds to the "left-right direction".

[0127] It should be noted that unless otherwise clearly specified and limited, the orientation terms such as "front", "rear", "left", and "right" of the portable vehicle in this document are based on the orientation shown in the drawings. In the drawings, the arrows L and R schematically show the "left" and "right" directions, and the arrows F and B schematically show the "front" and "rear" directions. These orientation terms are only used to clarify the relative position relationship of each component and make the description of the embodiments of the present invention clearer, and are not used to improperly limit the protection scope of the present invention.

[0128] The first aspect of the present invention provides an improved portable vehicle. The portable vehicle provided in this aspect will be described below by taking a pet carrier as an example. The portable vehicle includes, but is not limited to, a sleeping box, a pet carrier, a pet basket, a pet backpack, etc., which are portable vehicles suitable for carrying animals, and such portable vehicles are also called animal carrying devices.

[0129] Figure 1 and Figure 2 Fig. shows a portable vehicle 1000 according to an embodiment of the first aspect of the present invention. Figure 1 in which the portable vehicle 1000 is not installed with a buffer body 1510, Figure 2 in which the portable vehicle 1000 is installed with a buffer body 1510.

[0130] The portable vehicle 1000 has a carrying space for accommodating animals. The portable vehicle 1000 can be carried around (e.g., carried by hand, slung on the back, etc.) and can be fixed to the seats of transportation means such as trains, cars, etc. The portable vehicle 1000 includes a vehicle main body 1100 and a base 1200. The vehicle main body 1100 is disposed above the base 1200, and the vehicle main body 1100 and the base 1200 jointly form the carrying space. The base 1200 is made of, for example, a rigid material to support the vehicle main body 1100. The vehicle main body 1100 may include a fabric sheet and other materials that enclose the carrying space. The portable vehicle 1000 is further provided with a reinforcing member 1300. The reinforcing member 1300 is connected to the base 1200 and extends to the side portion of the vehicle main body 1100 to support the vehicle main body 1100, thereby restricting the deformation of the vehicle main body 1100 under impact. The reinforcing member 1300 can function as an anti-collision member. Therefore, the "reinforcing member" in the embodiments of the first aspect can also be referred to as an "anti-collision member".

[0131] As Figure 1 and Figure 2 shown, the vehicle main body 1100 has a front side portion 1140, a left side portion 1120, a right side portion 1130, and a rear side portion 1160. Among them, the front side portion 1140 forms the front side wall of the carrying space, the left side portion 1120 forms the left side wall of the carrying space, the right side portion 1130 forms the right side wall of the carrying space, and the rear side portion 1160 forms the rear side wall of the carrying space. In some embodiments, the bottom wall of the carrying space is formed by the base 1200, and the front side portion 1140, the left side portion 1120, the right side portion 1130, and the rear side portion 1160 are directly connected to the base 1200. In some alternative embodiments, the vehicle main body 1100 has a bottom that is fixed to the base 1200 and forms the bottom wall of the carrying space. The reinforcing member 1300 is connected to the base 1200 and extends through the bottom of the vehicle main body 1100.

[0132] As Figures 1 to 2 shown, the portable vehicle 1000 is configured with a handle 1180. The portable vehicle 1000 is provided with a top portion 1170 that forms the top wall of the carrying space. The handle 1180 is disposed on the top portion 1170 of the vehicle main body 1100, and the portable vehicle 1000 can be conveniently carried by hand through the handle 1180. To facilitate the carrying of the portable vehicle 1000, the portable vehicle 1000 is further provided with two (but not limited to two) buckle rings 1190 for detachably connecting with a slinging strap. The two buckle rings 1190 are respectively disposed on two opposite side portions of the vehicle main body 1100, such as the front side portion 1140 and the rear side portion 1160. The two buckle rings 1190 are distributed along the diagonal of the vehicle main body 1100.

[0133] As Figures 3 to 5As shown, the base 1200 includes a first cover 1210 and a second cover 1220, and the first cover 1210 and the second cover 1220 are detachably connected by a fastener 1250. The fastener 1250 can be, for example, a screw, a bolt, etc. Optionally, the first cover 1210 and the second cover 1220 can also be detachably connected by, for example, a snap connection. Refer to Figure 5 , in one embodiment, the first cover 1210 and the second cover 1220 together form a receiving space 1230. A part of the reinforcing member 1300 extends into the receiving space 1230 and is connected to the base 1200. In this way, the bottom wall of the loading space can be made relatively smooth and flat, avoiding interference of the reinforcing member 1300 with the load in the loading space, thereby improving the comfort of the loading space.

[0134] In some alternative embodiments, the receiving space 1230 is a groove recessed in the front side surface of the base 1200. In some other alternative embodiments, the receiving space 1230 is a groove recessed in the upper surface of the base 1200. The part of the reinforcing member 1300 extending into the receiving space 1230 can be completely received in the receiving space 1230 without protruding from the upper surface of the base 1200 to avoid interference of the reinforcing member 1300 with the load in the loading space, thereby improving the comfort of the loading space. In still some other alternative embodiments, the receiving space 1230 is a groove recessed in the lower surface of the base 1200. The part of the reinforcing member 1300 extending into the receiving space 1230 can be completely received in the receiving space 1230 without protruding from the lower surface of the base 1200, whereby the base 1200 can be placed more stably on the seat or the ground of the vehicle. In the above-mentioned alternative embodiments, the base 1200 can be a single-layer structure or a multi-layer structure, and the present invention does not limit this.

[0135] As Figure 5 and Figure 7As shown, in one embodiment, the portable vehicle 1000 is provided with an anchoring assembly 1400, and the anchoring assembly 1400 is adapted to be connected to the seat of a vehicle to fix the portable vehicle 1000 to the seat of the vehicle. The anchoring assembly 1400 includes at least one connecting assembly 1410, and the at least one connecting assembly 1410 is used to connect to at least one connection point of the seat of the vehicle. In particular, the connecting assembly 1410 is adapted to be connected to an ISOFIX interface, and in this case, the "connecting assembly" can also be referred to as an "ISOFIX connector". The at least one connecting assembly 1410 is movably connected to the base 1200 to be able to switch between a deployed position (which can also be called a use position) and a folded position. The base 1200 is provided with at least one folding space 1260. When the at least one connecting assembly 1410 is in the folded position (i.e., when the anchoring assembly 1400 is in the folded state), the at least one connecting assembly 1410 is received in the at least one folding space 1260. When the at least one connecting assembly 1410 is in the deployed position (i.e., when the anchoring assembly 1400 is in the deployed state (which can also be called a use state)), the at least one connecting assembly 1410 can extend out of the at least one folding space 1260 to connect to at least one connection point of the seat of the vehicle.

[0136] Referring to Figure 5 and Figure 7 , the at least one connecting assembly 1410 is respectively pivotally connected to the rear part of the base 1200, and the at least one folding space 1260 is provided at the rear part of the base 1200. The reinforcing member 1300 is connected to the front part of the base 1200, and the part of the base 1200 away from the reinforcing member 1300 is the rear part of the base 1200. The front part of the base 1200 forms the front side surface of the base 1200, and the front side surface of the base 1200 is continuously transitioned with the outer side surface of the front side portion 1140 of the vehicle body 1100, that is, the front side surface of the base 1200 is at least partially flush with the outer side surface of the front side portion 1140. The rear part of the base 1200 forms the rear side surface of the base 1200, and the rear side surface of the base 1200 is continuously transitioned with the outer side surface of the rear side portion 1160 of the vehicle body 1100, that is, the rear side surface of the base 1200 is at least partially flush with the outer side surface of the rear side portion 1160. In this embodiment, the number of the connecting assemblies 1410 is two, and the two connecting assemblies 1410 are respectively pivotally connected to the rear side surface of the base 1200. The number of the folding spaces 1260 is two, and the two folding spaces 1260 are spaced apart in the left-right direction. In this embodiment, the folding space 1260 is a groove recessed in the rear side surface of the base 1200. When the two connecting assemblies 1410 are in the folded position, the two connecting assemblies 1410 are respectively received in the corresponding folding spaces 1260. For example, the outer side surface of the folded connecting assembly 1410 is flush with the outer side surface of the base 1200.

[0137] In other embodiments, the anchoring assembly 1400 may include more than two connecting components 1410, and correspondingly, the number of folding spaces 1260 is also more than two. The more than two connecting components 1410 may be correspondingly connected to more than two connection points on the seat of the vehicle.

[0138] As Figure 5 and Figure 7 shown, in one embodiment, each connecting component 1410 may be locked in the folded position by any suitable locking structure. The anchoring assembly 1400 further includes a torsion spring for driving each connecting component 1410 to rotate towards the deployed position. The torsion spring is disposed, for example, between each connecting component 1410 and the base 1200. When the anchoring assembly 1400 is in the folded state, releasing each connecting component 1410, each connecting component 1410 can automatically pop out by the reaction force of the torsion spring to switch to the deployed state.

[0139] The two connecting components 1410 rotate horizontally in opposite directions to rotate from the folded position to the deployed position, or from the deployed position to the folded position. The rotation angle of each of the two connecting components 1410 is not greater than 90 degrees. In some alternative embodiments, the two connecting components 1410 may rotate horizontally in the same direction to switch to the deployed position or the folded position.

[0140] Figure 11 Fig. shows a portable vehicle 1000 according to another embodiment of the first aspect of the present invention. As Figure 11 shown, in this embodiment, the anchoring assembly 1400 includes at least one Latch connector 1422 and at least one webbing 1421. The at least one Latch connector 1422 is connected to at least one of the base 1200 and the vehicle body 1100 through the at least one webbing 1421, and the at least one Latch connector 1422 is used to connect to at least one connection point of the seat of the vehicle. In this embodiment, referring to Figure 11 , the anchoring assembly 1400 includes two Latch connectors 1422 and two webbings 1421. The two webbings 1421 may be respectively connected to the rear side portion 1160 of the vehicle body 1100. In some alternative embodiments, the webbing 1421 may be connected to the rear of the base 1200. In other alternative embodiments, the two webbings 1421 are sleeved on the base 1200 and the vehicle body 1100, so that the base 1200 and the vehicle body 1100 can be separated from the anchoring assembly 1400.

[0141] As can be seen from the above, the portable vehicle 1000 provided in this aspect is provided with a reinforcing member 1300. Figure 8 Fig. is a schematic diagram showing the reinforcing member 1300. Referring to Figure 1 and Figure 3, in one embodiment, the reinforcing member 1300 is disposed at least on the front side portion 1140 of the vehicle body 1100. In combination with Figure 6 and Figure 8 , the reinforcing member 1300 includes a reinforcing portion 1320 and a connecting portion 1310. The connecting portion 1310 is connected to the end of the reinforcing portion 1320 and is connected to the base 1200. The reinforcing portion 1320 abuts against the front side portion 1140 of the vehicle body 1100. The reinforcing portion 1320 and the connecting portion 1310 are substantially perpendicular to each other. Specifically, the connecting portion 1310 extends substantially in the front-rear direction. The reinforcing portion 1320 extends substantially in a direction parallel to the front side portion 1140, that is, the reinforcing portion 1320 extends substantially in the up-down direction, that is, the reinforcing portion 1320 extends from the base 1200 towards the top 1170 of the vehicle body 1100. During the use of the portable vehicle 1000, the front side portion of the portable vehicle 1000 is relatively more likely to be subjected to external impacts or collisions. Since the vehicle body 1100 is made of a soft fabric sheet, the support strength of the vehicle body 1100 is relatively low. When the portable vehicle 1000 is subjected to an external impact, the vehicle body 1100 is likely to be deformed, thereby causing damage to the load (for example, an animal) inside the portable vehicle 1000. In this embodiment, by disposing the reinforcing member 1300 at least on the front side portion 1140 of the vehicle body 1100, the reinforcing member 1300 can be more effectively used to buffer most of the impact force, thereby restricting the deformation of the vehicle body 1100, and further reducing the possible damage to the load inside the portable vehicle 1000 caused by the external impact force. In other embodiments, the reinforcing member 1300 may also be disposed on at least one of the rear side portion 1160, the left side portion 1120, and the right side portion 1130 of the vehicle body 1100 to further enhance the impact resistance of the vehicle body 1100, and the present invention is not limited thereto.

[0142] In this embodiment, the front side portion 1140 of the vehicle body 1100 is a multi-layer woven fabric structure, and the reinforcing portion 1320 is located inside the front side portion 1140. By disposing the reinforcing portion 1320 of the reinforcing member 1300 inside the front side portion 1140, it does not affect the appearance of the vehicle body 1100 and can better restrict the deformation of the vehicle body 1100 under the external impact force. The reinforcing portion 1320 is between the base 1200 and the top 1170 of the vehicle body 1100, that is, the end of the reinforcing portion 1320 away from the connecting portion 1310 does not exceed the plane where the top 1170 is located. In some alternative embodiments, the reinforcing portion 1320 is located inside the vehicle body 1100 and is flush with the inner side surface of the front side portion 1140. That is, equivalently, the reinforcing portion 1320 extends from the base 1200 into the loading space and is flush with the front side wall of the loading space. In some other alternative embodiments, the reinforcing portion 1320 extends out of the vehicle body 1100 and is flush with the outer side surface of the front side portion 1140.

[0143] Referring toFigure 8 The reinforcing member 1300 is an integrally formed member, but is not limited thereto. In this embodiment, the reinforcing portion 1320 is integrally formed, and the connecting portion 1310 is integrally formed on the reinforcing portion 1320. Among them, the reinforcing member 1300 is made of a hard material, such as made of hard alloy (such as stainless steel, aluminum alloy, etc.), plastic, etc. Specifically, the reinforcing member 1300 is formed by bending a hard pipe. In some alternative embodiments, the reinforcing member 1300 may be a non-integrally formed member. Exemplarily, the reinforcing portion 1320 is formed by welding a plurality of components, and the connecting portion 1310 is fixedly connected to the reinforcing portion 1320, or is detachably connected to the reinforcing portion 1320, or is integrally formed on at least one component of the reinforcing portion 1320.

[0144] Continue to refer to Figure 8 In one embodiment, the reinforcing portion 1320 is in an inverted U shape, but the shape of the reinforcing portion 1320 is not limited thereto. The opening of the inverted U-shaped reinforcing portion 1320 faces the base 1200. The number of the connecting portions 1310 is two, and the two connecting portions 1310 are respectively connected to both ends of the inverted U-shaped reinforcing portion 1320. In some alternative embodiments, the reinforcing portion 1320 is, for example, an inverted V shape, an M shape, a rectangle, etc., and the present invention is not limited thereto.

[0145] Combined with Figure 1 , a clearance area 1141 is formed in the portion of the front side portion 1140 that is not blocked by the reinforcing portion 1320 of the reinforcing member 1300. The clearance area 1141 is provided with a breathable mesh, whereby the breathability of the loading space in the portable vehicle 1000 can be increased. In this embodiment, the opening of the inverted U-shaped reinforcing portion 1320 faces the base 1200, the clearance area 1141 corresponds to the space jointly enclosed by the inverted U-shaped reinforcing portion 1320 and the base 1200, and the breathable mesh at least partially covers the clearance area 1141.

[0146] As Figure 6As shown, the connecting portion 1310 is received within the receiving space 1230 and is limited within the receiving space 1230 by a limiting structure. The limiting structure includes: a first limiting portion 1330 provided on the connecting portion 1310, and a second limiting portion 1240 provided on the base 1200. The second limiting portion 1240 is located within the receiving space 1230. The first limiting portion 1330 and the second limiting portion 1240 cooperate with each other to limit the connecting portion 1310 of the reinforcing member 1300 within the receiving space 1230. Specifically, one of the first limiting portion 1330 and the second limiting portion 1240 is a limiting post 1241, and the other of the first limiting portion 1330 and the second limiting portion 1240 is a limiting hole 1331. The limiting post 1241 is inserted into the limiting hole 1331 to achieve the limiting cooperation. In this embodiment, the limiting hole 1331 penetrates through the connecting portion 1310. The limiting post 1241 is provided within the receiving space 1230 and is connected to one of the first cover 1210 and the second cover 1220. The other of the first cover 1210 and the second cover 1220 is provided with a fixing hole 1221, and the position of the fixing hole 1221 is opposite to that of the limiting post 1241. A part of the fastener 1250 passes through the fixing hole 1221 and the limiting hole 1331 and is threadedly connected to the limiting post 1241.

[0147] In some alternative embodiments, the limiting post 1241 may not be provided. The first limiting portion 1330 is a limiting hole 1331 provided on the connecting portion 1310, and the second limiting portion 1240 is formed by the fastener 1250. The fastener 1250 passes through the limiting hole 1331 and is threadedly connected to the base 1200.

[0148] As Figure 2 shown, in one embodiment, to improve the air permeability of the loading space within the portable vehicle 1000, breathable mesh pieces are provided on both the left side portion 1120 and the right side portion 1130 of the vehicle body 1100. Among them, the breathable mesh pieces can be detachably provided on the vehicle body 1100 by means such as zippers, etc., so as to allow the opening or closing of the loading space. When the portable vehicle 1000 is placed on the seat of a vehicle, the side of the portable vehicle 1000 close to the vehicle door (that is, the left side portion 1120 or the right side portion 1130 of the portable vehicle 1000) is relatively more likely to be collided from the side direction. Therefore, at least one of the left side portion 1120 and the right side portion 1130 has a buffer area to be buffered. A detachable buffer body 1510 is provided in this buffer area to be buffered. Specifically, the buffer body 1510 is detachably connected to the vehicle body 1100 through a connecting mechanism and covers the outer side surface of the buffer area to be buffered, so as to buffer and absorb the external collision force that the buffer area to be buffered may suffer, and further reduce the damage of the impact force to the object carried by the portable vehicle 1000.

[0149] Referring to Figure 2, in one embodiment, the area to be cushioned may be located only in one of the left side portion 1120 and the right side portion 1130 (e.g., the left side portion 1120 of the vehicle body 1100), and the cushion body 1510 is detachably covered on the area to be cushioned. In an alternative embodiment, the areas to be cushioned may be respectively provided in the left side portion 1120 and the right side portion 1130. In this alternative embodiment, the user can selectively install the cushion body 1510 for the area to be cushioned closer to the vehicle door side according to the placement position of the portable vehicle 1000 on the seat of the vehicle; or the cushion body 1510 can be installed for the areas to be cushioned in both the left side portion 1120 and the right side portion 1130.

[0150] The area where the breathable mesh of at least one of the left side portion 1120 and the right side portion 1130 is located is formed as the area to be cushioned. Refer to Figure 1 and Figure 2 , in this embodiment, the area where the breathable mesh of the left side portion 1120 is located is formed as the area to be cushioned. The shape of the cushion body 1510 matches the shape of the area to be cushioned, that is, it is equivalent to matching the shape of the breathable mesh of the left side portion 1120. In some alternative embodiments, the shape of the cushion body 1510 may not match the shape of the area to be cushioned, as long as the cushion body 1510 can basically cover the reinforced area.

[0151] As Figure 9 and Figure 10 shown, in one embodiment, the cushion body 1510 includes a first cushion layer 1511, a second cushion layer 1512 and a protective cover 1513. The first cushion layer 1511 and the second cushion layer 1512 are stacked. The protective cover 1513 is wrapped outside the first cushion layer 1511 and the second cushion layer 1512. The protective cover 1513 can both prevent the first cushion layer 1511 and the second cushion layer 1512 of the cushion body 1510 from separating from each other during use, and facilitate the installation of the cushion body 1510 on the vehicle body 1100. The cushion body 1510 has a back surface 1515 facing the vehicle body 1100 and a front surface 1514 facing away from the vehicle body 1100. The side of the vehicle body 1100 facing the cushion body 1510 is provided with a breathable mesh. The side of the protective cover 1513 away from the vehicle body 1100 forms the front surface 1514 of the cushion body 1510.

[0152] The first buffer layer 1511 is farther from the vehicle body 1100 than the second buffer layer 1512, that is, the second buffer layer 1512 is closer to the vehicle body 1100. In other words, the first buffer layer 1511 is disposed near the front surface 1514 of the buffer body 1510, and the second buffer layer 1512 is disposed near the back surface 1515 of the buffer body 1510. The first buffer layer 1511 has better elasticity than the second buffer layer 1512. Specifically, the second buffer layer 1512 is a plate-like structure, and the manufacturing material of the second buffer layer 1512 is selected from at least one of EPP foam, EPS foam, and EPO foam. The manufacturing material of the first buffer layer 1511 is foam. The buffer body 1510 can not only well absorb external impact force, but also reduce the deformation of the breathable mesh sheet of the vehicle body 1100 under external impact force.

[0153] Of course, in other embodiments, the buffer body 1510 may also be provided with more layers of buffer layers, such as three-layer or four-layer buffer layers. Exemplarily, the buffer body 1510 is provided with a third buffer layer, and the third buffer layer is located between the first buffer layer 1511 and the second buffer layer 1512, or on one side of the first buffer layer 1511. The third buffer layer may be a PE board or an EPP board, etc.

[0154] As Figure 2 and Figure 9 As shown, in one embodiment, the connecting mechanism includes a first engaging portion 1520 and a second engaging portion 1150. Among them, the buffer body 1510 is provided with a plurality of first engaging portions 1520, and the plurality of first engaging portions 1520 are disposed on the back surface 1515 of the buffer body 1510. The vehicle body 1100 is correspondingly provided with a plurality of second engaging portions 1150, and the plurality of first engaging portions 1520 are adapted to be engaged and connected with the plurality of second engaging portions 1150 so that the buffer body 1510 can substantially cover the area to be buffered. Among them, the plurality of first engaging portions 1520 are all disposed near the edge of the buffer body 1510. Specifically, the buffer body 1510 is generally in a long strip shape, and the first engaging portions 1520 are respectively disposed at both ends of the buffer body 1510.

[0155] As Figure 2As shown, one of the first engaging portion 1520 and the second engaging portion 1150 is a hook 1521, and the other of the first engaging portion 1520 and the second engaging portion 1150 is a buckle 1151. The hook 1521 is adapted to be hooked on the buckle 1151. In this embodiment, the first engaging portion 1520 provided on the buffer body 1510 is the hook 1521, and the second engaging portion 1150 provided on the vehicle body 1100 is the buckle 1151. Wherein, the buckle 1151 can be formed by a webbing 1421 sewn on the vehicle body 1100. In some alternative embodiments, the first engaging portion 1520 and the second engaging portion 1150 are, for example, a pair of Velcro or snap buttons respectively provided on the vehicle body 1100 and the buffer body 1510, and the present invention is not limited thereto.

[0156] The second aspect of the present invention provides an improved portable vehicle. As described above, the portable vehicle includes, but is not limited to, a sleeping box, a pet carrier, a pet basket, a pet backpack, etc., which are portable vehicles for carrying animals. Hereinafter, a pet carrier will be taken as an example to describe the portable vehicle provided in this aspect.

[0157] Figure 12 Schematically showing a portable vehicle according to an embodiment of the second aspect of the present invention, Figures 13 to 15 respectively Figure 12 The top view, front view and right side view of the portable vehicle in. The portable vehicle 2000 can be carried around and can be fixed to the seats of transportation means such as trains, cars, etc. The portable vehicle 2000 is installed on the seat of the transportation means, for example, in the longitudinal direction (corresponding to the F-B direction in the figure), such that one of the opposite sides in the longitudinal direction is close to the backrest of the seat, and the other side is away from the backrest of the seat. Hereinafter, the side of the portable vehicle 2000 close to the backrest of the seat will be referred to as the rear side, and the side of the portable vehicle 2000 away from the seat will be referred to as the front side. The portable vehicle 2000 includes a vehicle body 2100 and a base 2200. The vehicle body 2100 is disposed above the base 2200 and supported by the base 2200. The vehicle body 2100 and the base 2200 together form a loading space for accommodating a pet. The base 2200 is generally made of a hard material, for example, a high-strength polymer material such as polypropylene (PP), polyethylene (PE), etc. The vehicle body 2100 is generally made of a soft material, for example, a fabric material such as natural fiber fabric, synthetic fiber fabric, artificial fiber fabric, etc.

[0158] Refer to Figures 12 to 15, the vehicle body 2100 has a top 2110, a front side portion 2120 and a rear side portion 2130 located on opposite sides in the longitudinal direction, and a left side portion 2140 and a right side portion 2150 located on opposite sides in the transverse direction. The top 2110 forms the top wall of the carrying space, the front side portion 2120 forms the front wall of the carrying space, the rear side portion 2130 forms the rear wall of the carrying space, the left side portion 2140 forms the left wall of the carrying space, and the right side portion 2150 forms the right wall of the carrying space. The support surface of the base 2200 forms the bottom wall of the carrying space. As will be described below, the base 2200 includes a first cover 2210 and a second cover 2220 (refer to Figure 16 ). In the present embodiment, the bottom edge of the front side portion 2120, the rear side portion 2130, the left side portion 2140 and the right side portion 2150 of the vehicle body 2100 is clamped between the first cover 2210 and the second cover 2220 of the base 2200. In some other embodiments, the vehicle body 2100 has a bottom connected to the bottom edge of the front side portion 2120, the rear side portion 2130, the left side portion 2140 and the right side portion 2150, and this bottom is clamped between the first cover 2210 and the second cover 2220 of the base 2200.

[0159] In the present embodiment, the left side portion 2140 and the right side portion 2150 of the vehicle body 2100 are symmetrically arranged. Therefore, only the right side view of the portable vehicle 2000 is shown. It can be understood that in some other embodiments, the left side portion 2140 and the right side portion 2150 of the vehicle body 2100 may also be asymmetrically arranged. In the present embodiment, the portable vehicle 2000 further includes a handle 2300, and the handle 2300 is arranged on the top 2110 of the vehicle body 2100 and is adapted to be held by a user so that the user can lift or carry the portable vehicle 2000. In the present embodiment, the handle 2300 is a single handle, and in other embodiments, the handle 2300 may be a double handle.

[0160] As Figure 14 shown, the portable vehicle 2000 further includes an operating member 2400, and the operating member 2400 is arranged on the base 2200 and is configured to be operable to cause an anchoring assembly (not shown in Figure 14 , refer to Figure 9 ) to switch between a folded state and an unfolded state, or between a locked state and an unlocked state. The anchoring assembly is adapted to be connected to a seat of a vehicle to fix the portable vehicle 2000 to the seat of the vehicle. The specific structure and working mode of the operating member and the anchoring assembly will be described in detail later.

[0161] Refer to Figures 16 to 18, the portable vehicle 2000 further includes a reinforcing member 2600, and the reinforcing member 2600 is connected to the base 2200. The base 2200 includes a first cover 2210 and a second cover 2220. The first cover 2210 and the second cover 2220 can be detachably connected by fasteners such as screws and bolts, or can be detachably connected by, for example, a snap connection structure. The top of the first cover 2210 has a support surface 2211. As described above, the support surface 2211 forms the bottom wall of the loading space. A part of the reinforcing member 2600 is embedded between the first cover 2210 and the second cover 2220, that is, embedded in the base 2200, and another part of the reinforcing member 2600 is embedded in the front side portion 2120 or the rear side portion 2130. In particular, the portion of the reinforcing member 2600 that extends substantially parallel to the support surface 2211 is embedded in the base 2200, and the portion of the reinforcing member 2600 that extends substantially perpendicular to the support surface 2211 is embedded in the front side portion 2120 or the rear side portion 2130. In this way, the reinforcing member 2600 will not interfere with the load in the loading space, thereby improving the comfort of the loading space.

[0162] The reinforcing member 2600 is made of a high-strength material. The high-strength material includes but is not limited to high-strength steel, high-strength plastic, high-strength aluminum alloy, high-strength fiber material, etc. The reinforcing member 2600 has high structural strength and good toughness, and can withstand high pressure and impact. The reinforcing member 2600 can be formed by bending a high-strength pipe. In the embodiment of the second aspect, the reinforcing member 2600 can function as an anti-collision member, so it can also be called an anti-collision member; correspondingly, the first reinforcing member 2610 and the second reinforcing member 2620 can also be called the first anti-collision member and the second anti-collision member.

[0163] The reinforcement member 2600 includes a first reinforcement member 2610 and a second reinforcement member 2620. A part of the first reinforcement member 2610 is disposed on the front side portion 2120 of the vehicle body 2100, and another part of the first reinforcement member 2610 is connected to the base 2200. A part of the second reinforcement member 2620 is disposed on the rear side portion 2130 of the vehicle body 2100, and another part of the second reinforcement member 2620 is connected to the base 2200. Since the vehicle body 2100 is generally made of a soft fabric sheet, the support strength of the vehicle body 2100 is relatively low. When the portable vehicle 2000 is subjected to an external impact, the vehicle body 2100 is likely to be deformed, which may cause harm to the pet carried in the portable vehicle 2000. In this embodiment, by respectively disposing the first reinforcement member 2610 and the second reinforcement member 2620 on the front side portion 2120 and the rear side portion 2130 of the vehicle body 2100, most of the impact force can be effectively buffered by the first reinforcement member 2610 and the second reinforcement member 2620, thereby restricting the deformation of the vehicle body 2100, and further reducing the possible harm caused by the external impact force to the pet carried in the portable vehicle 2000. In particular, as described above, the portable vehicle 2000 is mounted on the seat of the vehicle in the longitudinal direction, such that one of the opposite sides in the longitudinal direction is close to the backrest of the seat, while the other side is away from the backrest of the seat. The first reinforcement member 2610 and the second reinforcement member 2620 are respectively disposed on the opposite sides of the portable vehicle 2000 in the longitudinal direction, that is, the side close to or away from the backrest of the seat, which is the main force-receiving surface of the portable vehicle 2000 when the vehicle encounters an emergency stop or a collision accident. When an emergency stop or a collision accident occurs, the first reinforcement member 2610 and the second reinforcement member 2620 disposed on the opposite sides of the portable vehicle 2000 in the longitudinal direction can provide a stronger anti-collision effect to disperse the impact force, thereby reducing the harm caused by the impact force to the pet in the portable vehicle 2000.

[0164] The first reinforcing member 2610 and the second reinforcing member 2620 have similar structures. The first reinforcing member 2610 includes a first reinforcing portion 2611 and a first connecting portion 2612 extending from the first reinforcing portion 2611. The second reinforcing member 2620 includes a second reinforcing portion 2621 and a second connecting portion 2622 extending from the second reinforcing portion 2621. The first connecting portion 2612 is substantially perpendicular to the first reinforcing portion 2611, and the second connecting portion 2622 is substantially perpendicular to the second reinforcing portion 2621. Specifically, the first reinforcing portion 2611 and the second reinforcing portion 2621 extend from the base 2200 toward the top 2110 of the vehicle body 2100 in a direction substantially perpendicular to the support surface 2211, and the first connecting portion 2612 and the second connecting portion 2622 extend substantially along the longitudinal direction and parallel to the support surface 2211. The first connecting portion 2612 and the second connecting portion 2622 are adapted to be connected to the base 2200. In the present embodiment, the first connecting portion 2612 and the second connecting portion 2622 are connected to the first cover 2210 of the base 2200. In some other embodiments, the first connecting portion 2612 and the second connecting portion 2622 may also be connected to the second cover 2220 of the base 2200. The first connecting portion 2612 and the second reinforcing portion 2621 are connected together. For example, one of the ends of the first connecting portion 2612 and the ends of the second connecting portion 2622 is sleeved onto the other of the ends of the first connecting portion 2612 and the ends of the second connecting portion 2622, and the portion where the ends of the first connecting portion 2612 and the second connecting portion 2622 are sleeved with each other is fixed by a fastener. For example, referring to Figure 18 , assembly holes 2630 such as screw holes are formed in the portion where the ends of the first connecting portion 2612 and the second reinforcing portion 2621 are sleeved with each other, and the ends of the first connecting portion 2612 and the second reinforcing portion 2621 are fixedly connected by fasteners 2640 such as screws and bolts passing through the assembly holes 2630.

[0165] In this embodiment, the first reinforcing member 2610 and the second reinforcing member 2620 of the reinforcing member 2600 are separately provided. The end of the first reinforcing member 2610 (i.e., the end of the first connecting portion 2612) and the end of the second reinforcing member 2620 (i.e., the end of the second reinforcing portion 2621) are fixed by socketing to form an integrated structure. The reinforcing member 2600 in the integrated structure can further enhance its structural strength and the resulting buffering effect. In some other embodiments, the end of the first reinforcing member 2610 (i.e., the end of the first connecting portion 2612) and the end of the second reinforcing member 2620 (i.e., the end of the second reinforcing portion 2621) can also be fixed together by welding, bonding, or other fastening structures. In still other embodiments, the first reinforcing member 2610 and the second reinforcing member 2620 can be integrally formed, that is, the reinforcing member 2600 is a single member as a whole, and there is no need to assemble the first reinforcing member 2610 and the second reinforcing member 2620 before connecting the reinforcing member 2600 to the base 2200.

[0166] In this embodiment, the reinforcing member 2600 is fixed to the first cover 2210 of the base 2200 by a fastening structure. The fastening structure includes a stud 2230 provided on the lower surface of the first cover 2210 and a fixing hole 2650 provided on the reinforcing member 2600. A plurality of studs 2230 are provided on the lower surface of the first cover 2210, and fixing holes 2650 corresponding to the positions of these studs 2230 are provided on the first connecting portion 2612 and the second connecting portion 2622. A fastener such as a screw is adapted to pass through the fixing holes 2650 of the first connecting portion 2612 and the second connecting portion 2622 and be threadedly connected to the stud 2230 to fix the first reinforcing member 2610 and the second reinforcing member 2620 to the lower surface of the first cover 2210. In some other embodiments, a plurality of screw holes may be provided on the lower surface of the first cover 2210 to replace the plurality of studs 2230, and a fastener such as a screw is adapted to pass through the fixing holes 2650 of the first connecting portion 2612 and the second connecting portion 2622 and be threadedly connected to the screw holes. In still other embodiments, the first reinforcing member 2610 and the second reinforcing member 2620 can also be fixed to the lower surface of the first cover 2210 by welding, bonding, or other means. In this embodiment, the reinforcing member 2600 is connected to the lower surface of the first cover 2210 of the base 2200. In some other embodiments, the reinforcing member 2600 can also be connected to the upper surface of the second cover 2220 of the base 2200.

[0167] In this embodiment, the first reinforcing portion 2611 of the first reinforcing member 2610 and the second reinforcing portion 2621 of the second reinforcing member 2620 are both disposed generally in a direction perpendicular to the support surface 2211 and are respectively located in the front side portion 2120 and the rear side portion 2130. In this embodiment, both the front side portion 2120 and the rear side portion 2130 of the vehicle body 2100 are multi-layer woven fabric structures. Disposing the first reinforcing portion 2611 and the second reinforcing portion 2621 in the front side portion 2120 and the rear side portion 2130 respectively, that is, disposed in the multi-layer woven fabric structures of the front side portion 2120 and the rear side portion 2130, neither affects the appearance of the vehicle body 2100 nor can better limit the deformation of the vehicle body 2100 under an external impact force. In some other embodiments, the first reinforcing portion 2611 may be disposed outside the front side portion 2120 closely against the inner side surface of the front side portion 2120, and the second reinforcing portion 2621 may be disposed outside the rear side portion 2130 closely against the inner side surface of the rear side portion 2130. That is to say, the first reinforcing portion 2611 and the second reinforcing portion 2621 extend from the base 2200 into the carrying space and are respectively closely against the front side wall and the rear side wall of the carrying space. In some other other embodiments, the first reinforcing portion 2611 may be disposed outside the front side portion 2120 closely against the outer side surface of the front side portion 2120, and the second reinforcing portion 2621 may be disposed outside the rear side portion 2130 closely against the outer side surface of the rear side portion 2130.

[0168] The first reinforcing portion 2611 of the first reinforcing member 2610 and the second reinforcing portion 2621 of the second reinforcing member 2620 respectively extend upward from the front edge and the rear edge of the base 2200 and respectively extend into the front side portion 2120 and the rear side portion 2130. In this embodiment, the first reinforcing portion 2611 and the second reinforcing portion 2621 have the same structure. In some other embodiments, the first reinforcing portion 2611 and the second reinforcing portion 2621 may also have different structures.

[0169] Refer to Figure 18, in the present embodiment, both the first reinforcing portion 2611 and the second reinforcing portion 2621 have an inverted U-shaped structure. The first reinforcing portion 2611 includes two first parallel portions 2611a arranged oppositely and a first connecting portion 2611b for connecting one ends of the two first parallel portions 2611a. The second reinforcing portion 2621 includes two second parallel portions 2621a arranged oppositely and a second connecting portion 2621b for connecting one ends of the two second parallel portions 2621a. The first reinforcing member 2610 includes two first connecting portions 2612, and the two first connecting portions 2612 respectively extend from the other ends of the two first parallel portions 2611a of the inverted U-shaped structure of the first reinforcing portion 2611. The second reinforcing member 2620 includes two second connecting portions 2622, and the two second connecting portions 2622 respectively extend from the other ends of the two second parallel portions 2621a of the inverted U-shaped structure of the second reinforcing portion 2621. The two parallel portions 611a, 621a of the inverted U-shaped structure of each of the first reinforcing portion 2611 and the second reinforcing portion 2621 are respectively close to the left side portion 2140 and the right side portion 2150, and the connecting portions 611b, 621b are close to the top 2110. In some other embodiments, the first reinforcing portion 2611 or the second reinforcing portion 2621 may have an inverted V-shaped, M-shaped or rectangular structure, etc.

[0170] Figure 19Schematic diagram of a portable vehicle after removing the vehicle body according to another embodiment of the present invention. In this embodiment, the portable vehicle 2000 further includes a first support bar 2710. The first support bar 2710 is connected to the base 2200 and is arranged adjacent to or within the front side portion 2120. Specifically, the first support bar 2710 has an inverted U-shaped structure, and its two ends are respectively connected to the two ends of the front edge of the base 2200. In this embodiment, the first support bar 2710 is embedded inside the edges of the top 2110, the left side portion 2140, and the right side portion 2150 adjacent to the front side portion 2120. Similar to the front side portion 2120 and the rear side portion 2130, the top 2110, the left side portion 2140, and the right side portion 2150 are all multi-layer fabric structures. Setting the first support bar 2710 inside the edges of the top 2110, the left side portion 2140, and the right side portion 2150 adjacent to the front side portion 2120 not only does not affect the appearance of the vehicle body 2100 but also can better support the vehicle body 2100. In some other embodiments, the first support bar 2710 can be embedded inside the edges of the front side portion 2120 adjacent to the top 2110, the left side portion 2140, and the right side portion 2150. The first support bar 2710 is made of a high resilience material. The high resilience material includes but is not limited to high resilience steel, high resilience plastic, high resilience aluminum alloy, high resilience fiber material, or other materials that can quickly restore their original shape and size after being subjected to an external force. For example, the first support bar 2710 can be an iron bar or a plastic-steel bar. The first support bar 2710 has high elasticity and good mechanical properties. By setting the first support bar 2710, the connections between the top 2110, the left side portion 2140, and the right side portion 2150 and the front side portion 2120 can be made more rigid. Correspondingly, the entire vehicle body 2100 becomes more rigid, that is, the vehicle body 2100 can be better supported and is not easily deformed. In particular, when the top is pressed by a heavy object and collapses and deforms, it can return to its original state after the heavy object is removed, ensuring that the top remains rigid and does not collapse.

[0171] In this embodiment, only the first support bar 2710 adjacent to or within the front side portion 2120 is provided. It can be understood that in some other embodiments, a first support bar 2710 adjacent to or within the rear side portion 2130 can be provided. In still other embodiments, a first support bar 2710 adjacent to or within the left side portion 2140 and / or a first support bar 2710 adjacent to or within the right side portion 2150 can also be provided.

[0172] Figure 20AA portable vehicle according to another embodiment of the present invention is shown. In this embodiment, a front cover 2121 is provided on the front side portion 2120 of the portable vehicle 2000. The front cover 2121 is adapted to selectively open or close a front window formed in the front side portion 2120. When the front cover 2121 is opened, a pet can be, for example, put into the vehicle body 2100 or taken out of the vehicle body 2100. The bottom edge of the front cover 2121 is fixed to the bottom end of the front side portion 2120, and the two side edges and the top edge of the front cover 2121 are connected to the front side portion 2120 by, for example, a zipper.

[0173] In this embodiment, the portable vehicle 2000 further includes a second support bar 2720. Figure 20A The position of the second support bar 2720 is schematically marked with a dashed line. The second support bar 2720 is disposed in the front side portion 2120 and is not visible from the outside of the portable vehicle 2000. The second support bar 2720 is connected to the base 2200 and extends along the two side edges and the top edge of the front cover 2121 to support the front window enclosed by the front cover 2121.

[0174] Referring to Figure 20B , the second support bar 2720 has a similar structure to the first support bar 2710 and can be made of a material similar to that of the first support bar 2710, which will not be elaborated here. In some other embodiments, when a rear window is formed in the rear side portion 2130 of the vehicle body 2100 and a rear cover for closing the rear window is correspondingly provided on the rear side portion 2130, the rear side portion 2130 can also be provided with the second support bar 2720 in the same manner as the front side portion 2120. In still other embodiments, when a first reinforcing member 2610 is provided around the front window of the front side portion 2120, since the first reinforcing member 2610 has a certain supporting effect on the front window, the second support bar 2720 surrounding the front window may not be provided. Correspondingly, when a second reinforcing member 2620 is provided around the rear window of the rear side portion 2130, the second support bar 2720 surrounding the rear window may also not be provided.

[0175] Referring to Figure 21, as described above, the portable vehicle 2000 further includes an anchoring assembly 2500, which is disposed at the rear of the base 2200. The anchoring assembly 2500 is used to fix the portable vehicle 2000 to the seat of a vehicle, such as the seat of a train or a vehicle. The connecting assembly 2510 of the anchoring assembly 2500 includes an ISOFIX connector compliant with the ISOFIX standard and a LATCH connector compliant with the LATCH standard. Correspondingly, the seat of the vehicle is provided with an ISOFIX interface or a LATCH interface to connect with the ISOFIX connector or the LATCH connector of the portable vehicle 2000. In this embodiment, the connecting assembly 2510 of the anchoring assembly 2500 is an ISOFIX connector. In other embodiments, the connecting assembly 2510 of the anchoring assembly 2500 may be a LATCH connector.

[0176] In this embodiment, the anchoring assembly 2500 includes two connecting assemblies 2510, both of which are pivotally connected to the rear of the base 2200 so as to be able to switch between an unfolded position (which can also be referred to as a use position) and a folded position. When the connecting assembly 2510 is in the folded position, the anchoring assembly 2500 is in a folded state, while when the connecting assembly 2510 is in the unfolded position, the anchoring assembly 2500 is in an unfolded state. The connecting assembly 2510 in the unfolded position is adapted to be connected to the ISOFIX interface provided on the seat of the vehicle. The connecting assembly 2510 has a locked state in which it can be locked with the connecting head of the ISOFIX interface of the seat of the vehicle, and an unlocked state in which it can be separated from the connecting head. When the connecting assembly 2510 is not locked with the connecting head, it remains in the unlocked state. In particular, when the connecting assembly 2510 is in the folded position, the connecting assembly 2510 is in the unlocked state. During the process of locking the connecting assembly 2510 with the connecting head, the connecting assembly 2510 is driven by the connecting head to switch to the locked state.

[0177] Refer to Figure 22 and Figure 23 , the anchoring assembly 2500 further includes a locking member 2520 connected to the connecting assembly 2510. The locking member 2520 is slidably disposed on the base 2200 and can move relative to the base 2200 between a locking position and an unlocking position. When the locking member 2520 is in the locking position, the locking member 2520 is locked with the connecting assembly 2510, and the movement of the connecting assembly 2510 is restricted. When the locking member 2520 is in the unlocking position, the locking member 2520 is unlocked from the connecting assembly 2510. In this embodiment, corresponding to the two connecting assemblies 2510, two locking members 2520 are provided. Here, one set of the connecting assembly 2510 and the locking member 2520 will be taken as an example for description.

[0178] The connecting component 2510 and the locking member 2520 can be controlled by the operating member 2400. The operating member 2400 is operably disposed at the front of the base 2200 and is connected to the locking member 2520. When the connecting component 2510 is in different positions, operating the operating member 2400 causes the connecting component 2510 to make different action responses. Specifically, when the connecting component 2510 is in the folded position, the locking member 2520 is locked with the connecting component 2510. When the operating member 2400 is operated, the locking member 2520 switches from the locked position to the unlocked position, the locking member 2520 is disengaged from the connecting component 2510, and the connecting component 2510 automatically pops out from the folded position to the unfolded position under the action of the elastic reset member. When the connecting component 2510 is in the unfolded position and in the locked state of being locked with the connector of the ISOFIX interface, when the operating member 2400 is operated, the connecting component 2510 automatically switches from the locked state to the unlocked state, thereby allowing the connecting component 2510 to be separated from the connector. When the connecting component 2510 is in the unfolded position and in the unlocked state, when the operating member 2400 is operated, the connecting component 2510 and the locking member 2520 do not make action responses, that is, the connecting component 2510 remains in the unfolded position and remains in the unlocked state.

[0179] The anchoring component 2500 further includes a first traction member 2530, a second traction member 2540, and a linkage member 2550. The operating member 2400 is connected to the first traction member 2530 and the second traction member 2540 through the linkage member 2550. One end of the first traction member 2530 is connected to the linkage member 2550, and the other end of the first traction member 2530 is connected to the locking member 2520. One end of the second traction member 2540 is connected to the linkage member 2550, and the other end of the second traction member 2540 passes through the locking member 2520 and is connected to the connecting component 2510. Both the first traction member 2530 and the second traction member 2540 can be bendable and deformable wire materials such as, for example, steel wires and carbon fiber wires.

[0180] The linkage member 2550 is pivotally connected to the base 2200 and is movably connected to the operating member 2400. The operating member 2400 is movable between a driving position and an initial position, and the moving direction of the operating member 2400 is substantially parallel to the longitudinal direction. The aforementioned "operating the operating member" means moving the operating member 2400 from the initial position to the driving position. During the process of the operating member 2400 moving from the initial position to the driving position, the operating member 2400 drives the linkage member 2550 to pivot, and the pivoting of the linkage member 2550 will respectively drive the locking member 2520 and the connecting component 2510 to make action responses through the first traction member 2530 and the second traction member 2540.

[0181] Specifically, on the one hand, when operating the operating member 2400, the operating member 2400 drives the linkage member 2550 to pivot. The linkage member 2550 drives the locking member 2520 to move from the locked position to the unlocked position through the first traction member 2530. In particular, when the connection assembly 2510 is in the folded position, when the linkage member 2550 pivots and drives the locking member 2520 to move to the unlocked position through the first traction member 2530, the locking member 2520 is disengaged from the connection assembly 2510, and the connection assembly 2510 automatically pops out to the unfolded position under the action of the reset member. On the other hand, when operating the operating member 2400, the operating member 2400 drives the linkage member 2550 to pivot. The linkage member 2550 drives the connection assembly 2510 to switch from the locked state to the unlocked state through the second traction member 2540. In particular, when the connection assembly 2510 is in the locked state, when the linkage member 2550 pivots and drives the connection assembly 2510 to switch to the unlocked state through the second traction member 2540, the connection assembly 2510 is disengaged from the connection head. During this process, the connection assembly 2510 remains in the unfolded position. When the connection assembly 2510 switches to the unlocked state, the second traction member 2540 is in a slack state. Therefore, even if the operating member 2400 is operated to drive the linkage member 2550 to pivot, the linkage member 2550 cannot drive the entire second traction member 2540 to move or can only drive the entire second traction member 2540 to move a very small distance, so that the connection assembly 2510 continues to remain in the unlocked state.

[0182] Figure 24 Fig. shows a portable vehicle according to another embodiment of the present invention. In this embodiment, the handle 2300 is a double handle. In order to improve the air permeability of the carrying space, in this embodiment, at least one of the top 2110, the front side 2120, the rear side 2130 (not shown in Figure 24 ), the left side 2140 and the right side 2150 (not shown in Figure 24 ) of the vehicle body 2100 is provided with a window, and a cover can be provided at the window position to open or close the window; when the window is opened, the pet can be put into the vehicle body 2100 or taken out of the vehicle body 2100. Among them, at least one of the top 2110, the front side 2120, the rear side 2130, the left side 2140 and the right side 2150 of the vehicle body 2100 is formed with a hollowed-out area, and the hollowed-out area is covered with a breathable mesh 2800. Figure 24The breathable mesh sheet 2800 is shown to be provided on the top 2110, the front side portion 2120, and the left side portion 2140, and the top cover 2111 provided on the top 2110 and the left side cover 2141 provided on the left side portion 2140 are shown. It can be understood that the breathable mesh sheet 2800 can also be correspondingly provided on the rear side portion 2130 and the right side portion 2150. It can also be understood that a cover body can also be correspondingly provided on the right side portion 2150. In other embodiments, cover bodies can also be correspondingly provided on the front side portion 2120 and the rear side portion 2130. Refer to Figure 24 In the top 2110 and the left side portion 2140 in , the breathable mesh sheet 2800 can be formed on the cover body (the top cover 2111, the left side cover 2141), that is, at least a part of the cover body is provided with the breathable mesh 2800. By providing the breathable mesh sheet 2800, while ensuring that the carrying space is in a closed state, the breathability of the carrying space is improved, which is beneficial to improving the environment of the pet in the carrying space and enhancing the comfort of the pet.

[0183] The third aspect of the present invention provides an improved portable carrier. As described above, the portable carrier includes but is not limited to a sleeping box, a pet carrier, a pet basket, a pet backpack, etc., which are portable carriers for carrying animals. The portable carrier provided in this aspect will be described below taking a pet backpack as an example.

[0184] Figures 25 to 29 The portable carrier 3000 in an embodiment according to the third aspect of the present invention is shown. Figure 25 and Figure 28 In the portable carrier 3000 in and , the connection component 3410 of the anchoring component 3400 is in the folded position, Figure 26 、 Figure 27 and Figure 29 In the portable carrier 3000 in and , the connection component 3410 of the anchoring component 3400 is in the deployed position.

[0185] The portable vehicle 1000 has a carrying space for accommodating an animal. The portable vehicle 1000 can be carried around (e.g., carried by hand, slung on the back, etc.) and can be fixed to the seats of transportation means such as trains and cars. The portable vehicle 3000 includes a vehicle body 3100 and a base 3200. The vehicle body 3100 is disposed above the base 3200, and the vehicle body 3100 and the base 3200 together form a carrying space for accommodating an animal. The base 3200 is made of a rigid material, for example, to support the vehicle body 3100. The vehicle body 3100 may include a fabric sheet and other materials that enclose the carrying space. The portable vehicle 3000 is also provided with a shoulder strap assembly 3190, which is disposed on the vehicle body 3100, so that a pet can be easily carried, especially when traveling, hiking, or taking public transportation, without having to carry it by hand. Compared with a hand-held portable vehicle, through the shoulder strap assembly 3190, the overall weight of the portable vehicle 3000 and the pet accommodated therein is dispersed on the shoulders and back, reducing the fatigue during long-term carrying; through the shoulder strap assembly 3190, it is more stable when carrying a pet, reducing the shaking of the pet in the carrying space.

[0186] As Figures 25 to 29 shown, the vehicle body 3100 has a top 3170, a front side 3140, a left side 3120, a right side 3130, and a rear side 3160. The top 3170 forms the top wall of the carrying space, the front side 3140 forms the front side wall of the carrying space, the left side 3120 forms the left side wall of the carrying space, the right side 3130 forms the right side wall of the carrying space, and the rear side 3160 forms the rear side wall of the carrying space. As Figure 25 and Figure 26 shown, the shoulder strap assembly 3190 is disposed on the rear side 3160 and includes a first shoulder strap 3191 and a second shoulder strap 3192. The upper ends of the first shoulder strap 3191 and the second shoulder strap 3192 are connected to a position on the rear side 3160 of the vehicle body 3100 close to the top 3170, or a position at the connection of the rear side 3160 and the top 3170. At such a position, the connection is relatively firm to ensure that the first shoulder strap 3191 and the second shoulder strap 3192 can bear the weight of the portable vehicle 3000. The lower ends of the first shoulder strap 3191 and the second shoulder strap 3192 are connected to the lower side of the rear side 3160, or positions at the connections of the lower side of the rear side 3160 with the left side 3120 and the right side 3130 respectively. As Figure 25As shown, the lower end of the first shoulder strap 3191 is connected to the position at the junction of the lower side of the rear side portion 3160 and the left side portion 3120, while the lower end of the second shoulder strap 3192 is connected to the position at the junction of the lower side of the rear side portion 3160 and the right side portion 3130. In some embodiments, the two ends of the first shoulder strap 3191 and the second shoulder strap 3192 at these junction positions can be fixed, or can be connected to the carrier main body 3100 through metal buckles or plastic buckles, allowing the lengths of the first shoulder strap 3191 and the second shoulder strap 3192 to be adjusted. The first shoulder strap 3191 and the second shoulder strap 3192 are symmetrically arranged on both sides of the rear side portion 3160, showing a downward-sloping arrangement from the upper part to the lower part of the carrier main body 3100, so that the portable carrier 3000 can evenly distribute the weight and reduce the burden on the shoulders.

[0187] In some embodiments, the first shoulder strap 3191 and the second shoulder strap 3192 can be fixed to the top 3170 and the rear side portion 3160 by sewing. In some embodiments, the first shoulder strap 3191 and the second shoulder strap 3192 can adopt double-thread sewing, that is, two parallel stitches are used to fix the shoulder straps, thereby being able to better disperse the pressure and prevent the stitches from breaking. In some embodiments, the connection positions of the first shoulder strap 3191 and the second shoulder strap 3192 with the top 3170 and the rear side portion 3160 can be sewn with multiple layers of fabric to increase the firmness of the structure. These fabrics can be reinforced canvas, nylon or leather, thereby providing additional support and durability. In some embodiments, the first shoulder strap 3191 and the second shoulder strap 3192 can be fixed to the top 3170 and the rear side portion 3160 by rivet connection, thereby being suitable for bearing larger weights and pressures, having good corrosion resistance, being suitable for outdoor use, and being able to enhance the aesthetic appearance of the portable carrier 3000.

[0188] In some embodiments, the shoulder strap assembly 3190 can have only one shoulder strap, that is, a single shoulder strap. In the case of using a single shoulder strap, the portable carrier 3000 can be carried diagonally across the body, so that it can be quickly taken and placed. In some embodiments, the shoulder strap assembly 3190 can have more than two shoulder straps. In the case of using multiple shoulder straps, the carrying method of the portable carrier 3000 can be adjusted according to needs.

[0189] In some embodiments, each of the first shoulder strap 3191 and the second shoulder strap 3192 is provided with a soft pad on the inner side to increase comfort and relieve the pressure on the shoulders. The soft pad can use foam filling. The soft pad is provided along the entire length of the first shoulder strap 3191 and the second shoulder strap 3192 to provide uniform support and comfort; alternatively, the soft pad is only provided in the middle part of the first shoulder strap 3191 and the second shoulder strap 3192 (i.e., the part in direct contact with the shoulders), which can reduce the material weight while providing support in a specific area. The thickness of the soft pad can be set as needed to adapt to different load-bearing requirements. The soft pad is directly provided inside the first shoulder strap 3191 and the second shoulder strap 3192, or is detachably provided on the first shoulder strap 3191 and the second shoulder strap 3192, so that it can be installed or removed according to needs. The outer layer of the soft pad can use a breathable material, such as a mesh fabric, to increase air circulation and reduce sweating and discomfort during long-term use.

[0190] In some embodiments, the bottom wall of the carrying space is formed by the base 3200, and the front side portion 3140, the left side portion 3120, the right side portion 3130, and the rear side portion 3160 are respectively connected to the base 3200. In some embodiments, as Figure 31 and Figure 32 shown, the vehicle body 3100 has a bottom 3150, and the bottom 3150 is fixed inside the base 3200 to ensure a firm connection between the vehicle body 3100 and the base 3200 and is not easily loosened.

[0191] In some embodiments, as Figure 31 and Figure 32 shown, the bottom 3150 forms the bottom wall of the carrying space 110. In some embodiments, the first cover 3210 and the second cover 3220 are respectively located on both sides of the bottom 3150 of the vehicle body 3100. The first cover 3210 is located on the side of the bottom 3150 of the vehicle body 3100 facing the carrying space, and the second cover 3220 is located on the side of the bottom 3150 of the vehicle body 3100 facing away from the carrying space. In other words, the first cover 3210 is located inside the carrying space, and the second cover 3220 is located outside the carrying space. In some embodiments, the first cover 3210 and the second cover 3220 are respectively provided with a limiting portion and a positioning portion. Through the cooperation of the limiting portion and the positioning portion, the bottom 3150 of the vehicle body 3100 can be clamped between the first cover 3210 and the second cover 3220, so that the positioning of the vehicle body 3100 and the base 3200 can be realized. When the first cover 3210 and the second cover 3220 are buckled, the first cover 3210 is regarded as the bottom wall of the carrying space to support the pet.

[0192] In some embodiments, the left side portion 3120, the right side portion 3130, the front side portion 3140, the rear side portion 3160, the top portion 3170, and the bottom portion 3150 can all be made of a soft material (such as fabric) and sewn together to form a single unit. The fabric can be nylon, polyester, canvas, etc., thus having advantages such as durability, lightness, and waterproofness.

[0193] In some embodiments, to make the appearance of the portable vehicle 3000 look more upright, EVA (ethylene-vinyl acetate) or EPP (expanded polypropylene) can be foamed into sheets, then bonded to the fabric, and then baked and compression molded. Finally, it is sewn or connected together by a zipper. The vehicle body 3100 of the portable vehicle 3000 is supported by the EVA or EPP material, maintaining an upright shape, not easily deformed, and having a more beautiful appearance. EVA is soft and has good elasticity, with good cushioning performance and impact resistance, while EPP has excellent impact resistance and durability.

[0194] In some embodiments, the left side portion 3120, the right side portion 3130, the front side portion 3140, the rear side portion 3160, the top portion 3170, and the bottom portion 3150 can all be made of thermoplastic polyurethane (TPU), polyester, polymer composite material, waterproof nylon, or coated nylon and connected together by seamless bonding, thereby forming an integrated vehicle body structure, reducing the presence of sewing holes, significantly improving the waterproof performance, and reducing the risk of sewing thread wear and thread breakage. In some embodiments, when performing seamless bonding, adhesives such as polyurethane adhesive, hot melt adhesive, epoxy resin adhesive, acrylic adhesive, and silicone adhesive are used, thereby providing a very reliable bonding effect and not easily falling off.

[0195] In some embodiments, the vehicle body 3100 can be integrally printed by 3D printing, or the left side portion 3120, the right side portion 3130, the front side portion 3140, the rear side portion 3160, the top portion 3170, and the bottom portion 3150 can be 3D printed separately and then assembled into the vehicle body 3100 by means of bonding, welding, plugging, etc.

[0196] Such as Figures 25 to 29As shown, at least one window is provided on the vehicle body 3100, that is, a window is provided on one or more of the left side 3120, the right side 3130, the front side 3140, the rear side 3160, and the top 3170, and a window pane is covered on the window. In some embodiments, a window is provided on the right side 3130, and a right window pane 3131 is provided on the window; a window is provided on the left side 3120, and a left window pane 3121 is provided on the window; a window is provided on the top 3170, and a top window pane 3171 is provided on the window; and a window is provided on the front side 3140, and a front window pane 3141 is provided on the window. The window can be circular, rectangular or other shapes. In order to prevent the edges of the window from being worn or damaged, the edges of the window are strengthened, for example, reinforcing strips, hemming or hot pressing techniques can be used to protect the edges of the window. Each window pane is made of a breathable mesh fabric, such as nylon mesh fabric, polyester mesh fabric or other durable mesh materials, to meet the ventilation requirements. The window pane can be designed to be transparent or translucent, such as using transparent or translucent mesh fabric, to facilitate light transmission and ventilation, while ensuring the comfort of the pets inside. Thus, through the setting of the window and the window pane, the functions of ventilation or viewing window are provided.

[0197] In some embodiments, the front window pane 3141 can be fixed to the edge of the window on the front side 3140 by stitching, gluing, or hot pressing, etc. The top window pane 3171 can be connected to the top 3170 by a zipper, and / or the left window pane 3121 can be connected to the left side 3120 by a zipper, and / or the right window pane 3131 can be connected to the right side 3130 by a zipper to realize the opening and closing of the corresponding window, so as to facilitate the entry and exit of pets. In some embodiments, each window pane can be provided with a waterproof coating or a waterproof zipper, thereby effectively preventing water from entering the carrying space while maintaining the ventilation effect. In some embodiments, each window pane can be provided with a multi-layer structure, with a breathable mesh fabric on the inner layer and a detachable windproof and waterproof cover on the outer layer.

[0198] As Figure 30As shown, a buffer body 3500 for anti-collision is provided at at least one window, and this buffer body 3500 can increase the lateral anti-collision safety. In some embodiments, the buffer body 3500 can be made of EVA foam material, whereby the buffer body 3500 has good softness and buffering performance and is suitable for use as side impact protection. The elasticity and compressive resistance of the EVA foam material can effectively absorb the energy during a collision and reduce the damage to the portable vehicle 3000 and the pet inside it. In some embodiments, the buffer body 3500 can be made of EPP polypropylene foam material, whereby the buffer body 3500 has high toughness and excellent impact resistance. The EPP polypropylene foam material can quickly return to its original state after being impacted and is suitable as the core material for side impact protection, especially for long-term use and continuous protection after multiple impacts. In some embodiments, the buffer body 3500 can be made of TPU thermoplastic polyurethane material, whereby the buffer body 3500 has extremely high wear resistance, impact resistance and elasticity. The TPU thermoplastic polyurethane material is suitable for side impact protection with a higher protection level. The TPU thermoplastic polyurethane material can still maintain flexibility in a low-temperature environment and is suitable for outdoor use.

[0199] In some embodiments, through injection molding or hot pressing processes, the buffer body 3500 can be directly integrally formed with the corresponding window body. The structure of the buffer body and the window body being integrally formed not only ensures the strength of the structure but also reduces the splicing points, thereby avoiding the generation of weak points or vulnerable parts during a side impact. The integrally formed buffer body 3500 has a stable structure, is firm and reliable, and can effectively resist external impact forces. At the same time, since the buffer body 3500 is integrated with the window body, the appearance is more concise, and the waterproof and dustproof performance is also improved.

[0200] In some embodiments, by using detachable connection methods such as Velcro, zippers, or buckles, the buffer body 3500 can be flexibly installed and disassembled with the corresponding window body. Velcro or zippers are convenient for quick installation and replacement, while buckles provide a more secure fixing method. The detachable connection method using Velcro is convenient for daily use, and users can freely load and unload the buffer body 3500 according to their needs, especially when high-strength protection is not required, which is convenient for maintenance. The detachable connection method using a zipper allows the buffer body 3500 to be easily disassembled or replaced when needed, especially when the buffer body 3500 needs to be cleaned or replaced. The detachable connection method using a buckle is suitable for situations requiring a higher fixing strength and safety to prevent the buffer body 3500 from loosening or falling off under the action of external forces.

[0201] In some embodiments, the buffer body 3500 can be designed with a double-layer structure, with the inner layer being a basic protection structure permanently fixed to the window body and the outer layer being connected in a detachable manner. This design takes into account both firmness and flexibility. When the outer layer is damaged or needs to be upgraded, it can be easily replaced without changing the overall structure.

[0202] In some embodiments, the buffer body 3500 can be arc-shaped, square, rectangular, honeycomb-shaped or other shapes. The arc-shaped buffer body 3500 can better fit the curved surface of the portable vehicle 3000 and disperse the impact force during a collision. The arc-shaped buffer body 3500 can effectively guide the distribution of external forces during a collision and reduce the direct impact on the portable vehicle 3000 and the pet inside. The square or rectangular buffer body 3500 can cover a larger surface area and provide better protection. At the same time, the square or rectangular buffer body 3500 has stronger stability and can evenly disperse the impact force. The honeycomb-shaped buffer body 3500 can provide a lighter weight and can effectively absorb impact energy. The honeycomb-shaped buffer body 3500 is beneficial to reducing the overall weight of the portable vehicle 3000 while ensuring strength.

[0203] In some embodiments, the buffer body 3500 can be smaller than the size of the corresponding window. When the buffer body 3500 is smaller than the window, the buffer body 3500 only covers the central area of the window. The shape of the buffer body 3500 can be consistent with the window. When the buffer body 3500 is smaller than the window, the overall weight of the portable vehicle 3000 can be reduced because the area covered by the buffer body 3500 is smaller and less material is used. This is very beneficial for portability and lightweight design. In addition, since the buffer body 3500 is smaller than the window, the edge area of the window can still function normally for light transmission and ventilation, especially suitable for use when full coverage is not required for protection. For example, the edge of the window made of breathable mesh fabric can still allow air circulation, while the central area is given additional protection.

[0204] In some embodiments, the size of the buffer body 3500 can be larger than the size of the window, so that the buffer body 3500 not only covers the entire window but also extends beyond the window to cover a part of the material area around the window. The buffer body 3500 larger than the window can better protect the window and the surrounding structure. Especially in the case of a strong side impact force, it can absorb and disperse the impact force. This buffer body 3500 is more effective in protecting the portable vehicle 3000 from side impacts, not only protecting the window but also reducing the stress on the surrounding materials. Since the part of the buffer body 3500 that extends beyond the window, the buffer body 3500 can provide additional support for the connection structure around the window, enhancing the stability and rigidity of the entire portable vehicle 3000. For designs that require strengthening the overall structural strength of the portable vehicle 3000, this size relationship is particularly useful.

[0205] In some embodiments, the size of the buffer body 3500 can be exactly the same as the size of the window. The buffer body 3500 covers the entire area of the window without exceeding or shrinking. The buffer body 3500 fits seamlessly with the edge of the window and is usually designed to have the same shape as the window. The buffer body 3500 with the same size as the window can provide comprehensive protection while maintaining the overall simple appearance of the portable vehicle 3000. No matter which part of the window is impacted, the buffer body 3500 can effectively absorb and disperse the impact force to prevent damage. This buffer body 3500 with the same size as the window provides a balanced solution that can protect all parts of the window without making the buffer body 3500 appear too prominent, ensuring that the portable vehicle 3000 finds a balance between protection and aesthetics.

[0206] In some embodiments, the buffer body 3500 can be detachably connected to the window or to the vehicle main body structure other than the window. Since the vehicle main body structure other than the window has higher strength than the window, the connection strength between the vehicle main body and the buffer body 3500 can be improved to enhance the anti-collision protection effect on the position of the window. To ensure a smooth transition between the buffer body 3500 and the window, the thickness of the buffer body 3500 should be close to the thickness of the window. This can ensure a coordinated appearance in design, neither being too thick to make the appearance bulky nor being too thin to affect the protection effect. In some embodiments, the window may be very thin (such as a breathable mesh cloth), and the buffer body 3500 can be designed to be slightly thicker to increase the anti-collision performance. At this time, the buffer body 3500 can protrude from the surface of the window to form a buffer zone to reduce the direct impact on the window.

[0207] In some embodiments, as Figure 30 shown, buffer bodies 3500 are respectively provided at the window of the right side portion 3130 and the window of the front side portion 3140.

[0208] In some embodiments, as Figures 25 to 27 shown, the portable vehicle 3000 is configured with a handle 3180. The handle 3180 is provided at the top 3170 of the vehicle main body 3100, and the portable vehicle 3000 can also be conveniently carried by the handle 3180. The handle 3180 can be fixed to the top 3170 by sewing.

[0209] As Figures 33 to 35 shown, in some embodiments, the base 3200 includes a first cover body 3210 and a second cover body 3220. The first cover body 3210 and the second cover body 3220 can be detachably connected by fasteners. The fasteners can be, for example, screws, bolts, etc. In some embodiments, the first cover body 3210 and the second cover body 3220 can also be detachably connected by, for example, snap connection. As Figure 34As shown, in some embodiments, the first cover 3210 and the second cover 3220 jointly form a receiving space 3230. A part of the reinforcing member 3300 extends into the receiving space 3230 and is connected to the base 3200. In this way, the bottom wall of the loading space can be made relatively smooth and flat, avoiding interference of the reinforcing member 3300 with the load in the loading space, thereby improving the comfort of the loading space.

[0210] In some embodiments, the receiving space 3230 is a groove recessed in the lower surface of the base 3200. The part of the reinforcing member 3300 extending into the receiving space 3230 can be completely accommodated in the receiving space 3230 without protruding from the lower surface of the base 3200, so that the base 3200 can be placed more stably on the seat or the ground of the vehicle. In some embodiments, the base 3200 can be a single-layer structure or a multi-layer structure.

[0211] As Figures 33 to 35 shown, in some embodiments, the reinforcing member 3300 is disposed at least at the front side portion 3140 and the rear side portion 3160 of the vehicle body 3100. In some embodiments, inner layers are respectively disposed at the front side portion 3140 and the rear side portion 3160 for placing the reinforcing member 3300. The inner layer can be formed by the inner lining and the outer layer material of the front side portion 3140 and the rear side portion 3160 respectively. The inner lining and the outer layer material are connected by sewing, bonding or hot pressing to form an interlayer space. The reinforcing member 3300 is completely wrapped and firmly clamped between the inner lining and the outer layer material, so that it can provide support force and does not show up from the appearance. This ensures that the outer surface of the portable vehicle 3000 remains flat and smooth, without hard components protruding to affect the appearance or the use experience, while improving the structural stability and the use comfort of the portable vehicle 3000. The reinforcing member 3300 includes a first reinforcing member 3310 and a second reinforcing member 3320. As Figures 33 to 35 shown, the first reinforcing member 3310 is disposed at the rear side portion 3160 of the vehicle body 3100. Combining Figure 25 and Figure 26 shown, the shoulder strap assembly 3190 is disposed at the rear side portion 3160. That is to say, the first reinforcing member 3310 is disposed on the same side of the vehicle body as the shoulder strap assembly 3190 for supporting the user's back when the user carries the portable vehicle 3000 on the back. As Figures 33 to 35As shown, the second reinforcement member 3320 is disposed at the front side portion 3140 of the vehicle body 3100. That is to say, the second reinforcement member 3320 is disposed on the other side of the vehicle body opposite to the shoulder strap assembly 3190. In an embodiment of the third aspect of the present application, the first reinforcement member 3310 can perform a supporting function. Therefore, the "first reinforcement member" can also be referred to as a "supporting member". In addition, the second reinforcement member 3320 can also perform an anti-collision function. Therefore, the "second reinforcement member" can also be referred to as an "anti-collision member".

[0212] In some embodiments, in combination Figure 33 and Figure 34 As shown, the first reinforcement member 3310 includes a support plate 3311. The support plate 3311 can be integrally injection-molded with the base 3200 or be a separate component, such as a PE board or a corrugated board, etc., and is fixed to the rear side portion 3160 by sewing. Through this support plate 3311, the support effect of the rear side portion 3160 on the human back can be enhanced, the force when carrying the portable vehicle 3000 can be reduced, and the comfort when carrying the portable vehicle 3000 can be improved. By adding the support plate 3311 to the rear side portion 3160, it is possible to prevent the portable vehicle 3000 from deforming or collapsing when loading a heavy load, thereby maintaining the shape and function of the portable vehicle 3000. The support plate 3311 can effectively disperse the weight in the portable vehicle 3000 and evenly distribute the pressure throughout the back instead of concentrating on a certain point. This can reduce the pressure on the shoulders and back and improve the comfort of long-term carrying. When the support plate 3311 can be integrally injection-molded with the base 3200, the entire structure will be more firm and provide consistent support. Thus, the overall weight of the backpack can be reduced because no additional fixing parts are required, while the durability and waterproof performance of the portable vehicle 3000 are enhanced. When the support plate 3311 is an independent component (such as a PE (polyethylene) board or a corrugated board), it is fixed to the rear side portion 3160 by sewing. Thus, the material and thickness of the support plate 3311 can be more flexibly selected to meet different usage requirements. When a PE board is used, the support plate 3311 has excellent strength and elasticity and can maintain a certain flexibility while providing support. When a corrugated board is used, the support plate 3311 is lightweight and has high strength, which is suitable for providing sufficient support force while keeping the portable vehicle 3000 lightweight. The corrugated board can also create a ventilation channel inside the rear side portion 3160 to increase the breathability of the back.

[0213] In some embodiments, the support plate 3311 can be designed in a curved shape according to the natural curve of the human back to better fit the user's back, providing uniform support and a comfortable experience. The support plate 3311 can be designed as an adjustable structure, and the user can adjust the position or angle of the support plate 3311 according to their own back shape and comfort requirements. Shock-absorbing materials or structures, such as elastic cushions or airbags, can be added to the support plate 3311 to provide both support and shock-absorbing functions. This can further reduce the impact on the back during long-term load-bearing and improve the carrying experience. Ventilation grooves or openings can be provided on the support plate 3311, thereby effectively promoting air circulation, reducing sweating on the back, and improving breathability.

[0214] Combine Figures 33 to 35As shown, the second reinforcing member 3320 includes a reinforcing portion 3322 and a connecting portion 3321. The connecting portion 3321 is connected to the end of the reinforcing portion 3322 and is connected to the base 3200. Among them, the reinforcing portion 3322 is supported on the front side portion 3140 of the vehicle body 3100. The reinforcing portion 3322 and the connecting portion 3321 are substantially perpendicular to each other. In some embodiments, the connecting portion 3321 is located between the first cover 3210 and the second cover 3220. The connecting portion 3321 is fixed to the bottom of the first cover 3210 by a fastener to ensure its firmness. At the same time, the connecting portion 3321 is also located within the accommodating space 3230. Setting the connecting portion 3321 within the accommodating space 3230 not only protects the connecting portion 3321 from external influences and is effectively protected and fixed, but also can further enhance the connection strength between the connecting portion 3321 and the base 3200. Thus, it can not only resist external force impacts but also prevent loosening or damage caused by long-term use. By setting the connecting portion 3321 within the accommodating space 3230, it is avoided that the connecting portion 3321 affects the structural strength due to loosening or displacement. At the same time, it provides additional support and protection for both the first cover 3210 and the second cover 3220, further improving the overall connection stability. In some embodiments, the fastener can be a screw, a bolt or a rivet, etc., and a suitable type is selected according to the strength requirements between the connecting portion 3321 and the first cover 3210. Screws are used for detachable installation, while rivets are suitable for structures that require permanent fixation. During the assembly process, the connecting portion 3321 is first placed at the bottom of the first cover 3210, and the fastener passes through the connecting portion 3321 to fix it to the bottom of the first cover 3210, making it firmly fit on the first cover 3210. In some embodiments, the connecting portion 310 extends substantially in the front-rear direction. The reinforcing portion 3322 extends substantially in a direction parallel to the front side portion 3140, that is, the reinforcing portion 3322 extends substantially in the up-down direction, that is, the reinforcing portion 3322 extends from the base 3200 towards the top 3170 of the vehicle body 3100. Since the vehicle body 3100 is made of soft fabric, the support strength of the vehicle body 3100 is relatively low. When the portable vehicle 3000 is subjected to an external impact, the vehicle body 3100 is prone to deformation, thereby causing damage to the load (such as an animal) within the portable vehicle 3000. In some embodiments, at least by providing the reinforcing portion 3322 on the front side portion 3140 of the vehicle body 3100, the reinforcing portion 3322 can be more effectively used to buffer most of the impact force, thereby restricting the deformation of the vehicle body 3100 and further reducing the possible damage to the load within the portable vehicle 3000 caused by the external impact force. In some embodiments, the second reinforcing member 3320 can also be provided on at least one of the left side portion 3120 and the right side portion 3130 of the vehicle body 3100 to further enhance the impact resistance of the vehicle body 3100.

[0215] Refer to Figure 34and Figure 35 The second reinforcement member 3320 is an integrally formed member, but is not limited thereto. In some embodiments, the second reinforcement member 3320 is integrally formed, and the connecting portion 3321 is integrally formed on the reinforcing portion 3322. In some embodiments, the second reinforcement member 3320 is made of a hard material, such as made of hard alloy (such as stainless steel, aluminum alloy, etc.), plastic, etc. In some embodiments, the second reinforcement member 3320 is formed by bending a hard pipe. In some embodiments, the second reinforcement member 3320 may be a non-integrally formed member. Exemplarily, the reinforcing portion 3322 is formed by welding a plurality of components, the connecting portion 3321 is fixedly connected to the reinforcing portion 3322, or is detachably connected to the reinforcing portion 3322, or is integrally formed on at least one component of the reinforcing portion 3322.

[0216] Continuing to refer to Figure 34 and Figure 35 In some embodiments, the reinforcing portion 3322 is in an inverted U shape, but the shape of the reinforcing portion 3322 is not limited thereto. The opening of the inverted U-shaped reinforcing portion 3322 faces the base 3200. The number of the connecting portions 3321 is two, and the two connecting portions 3321 are respectively connected to both ends of the inverted U-shaped reinforcing portion 3322. In some embodiments, the reinforcing portion 3322 is, for example, an inverted V shape, an M shape, a rectangle, etc.

[0217] As Figures 25 to 29 shown, in some embodiments, the anchoring assembly 3400 includes a connecting assembly 3410 and a locking mechanism 3430. The connecting assembly 3410 is used to connect to a connection head (not shown in the drawings) of a seat of a vehicle. In particular, the connecting assembly 1410 is adapted to connect to an ISOFIX interface. In this case, the "connecting assembly" may also be referred to as an "ISOFIX connector". The connecting assembly 3410 has the following different states: a locked state in which it can be locked with a connection head (such as an ISOFIX interface) of a seat of a vehicle when placed fixedly, and an unlocked state in which it can be separated from the connection head when carried on the back. When the connecting assembly 3410 is not locked with the connection head, it remains in the unlocked state; during the process of the connecting assembly 3410 being locked with the connection head, the connecting assembly 3410 is driven by the connection head to switch to the locked state. The connecting assembly 3410 is movably connected to the base 3200, so that it can switch between an unfolded position (which can also be called a use position) and a folded position. When the connecting assembly 3410 is in the folded position, the connecting assembly 3410 is in the unlocked state.

[0218] As Figure 25 and Figure 26As shown, the locking mechanism 3430 is connected to the connecting component 3410. The connecting component 3410 has a first locking position and a second locking position. The locking mechanism 3430 is adapted to cooperate with different locking positions to lock the connecting component 3410 in one of the folded position and the unfolded position. When the locking mechanism 3430 cooperates with the first locking position, the connecting component 3410 is locked in the folded position; when the locking mechanism 3430 cooperates with the second locking position, the connecting component 3410 is locked in the unfolded position.

[0219] The number of the connecting components 3410 is at least one. The locking mechanism 3430 is connected to each connecting component 3410. As Figure 25 and Figure 26 shown in combination with Figure 36 and Figure 37 As shown, the base 3200 is provided with at least one folding space 3260. When at least one connecting component 3410 is in the folded position (i.e., when the anchoring component 3400 is in the folded state), at least one connecting component 3410 is received in at least one folding space 3260. When at least one connecting component 3410 is in the unfolded position (i.e., when the anchoring component 3400 is in the unfolded state (which can also be referred to as the use state)), at least one connecting component 3410 can extend from at least one folding space 3260 to connect with at least one connecting head of the seat of the vehicle. In particular, when the connecting component 3410 is in the unfolded position, the connecting component 3410 and the shoulder strap assembly 3190 extend from the same side of the vehicle body 3100. As Figure 25 and Figure 26 shown in combination with Figure 36 and Figure 37 As shown, in some embodiments, at least one folding space 3260 is formed in the second cover 3220. Therefore, the connecting component 3410 is not visible in Figure 36 both cases. In some embodiments, the base 3200 is provided with one folding space 3260, and at least one connecting component 3410 is received in the folding space 3260; or, the base 3200 is provided with a plurality of folding spaces 3260, and each connecting component 3410 is respectively arranged in the corresponding folding space 3260. The base 3200 is further provided with a through hole communicating the accommodating space 3230 and at least one folding space 3260, so as to allow at least a part of the locking mechanism 3430 to pass through the through hole and cooperate with the connecting component 3410. The number of the through holes corresponds to the number of the connecting components 3410.

[0220] As Figure 36 and Figure 37As shown, at least one connecting component 3410 is pivotally connected to the rear part of the base 3200 respectively, and at least one folding space 3260 is provided at the rear part of the base 3200. In some embodiments, the locking mechanism 3430 includes a locking member 3431 and an operating member 3432. For the convenience of user operation, the operating member 3432 can be arranged at the front part of the base 3200. The part of the base 3200 away from the connecting component 3410 is the front part of the base 3200. In this way, when the connecting component 3410 is connected to the seat of the vehicle, it is convenient for the user to operate the operating member 3432 to unlock the connecting component 3410. In some embodiments, the front part of the base 3200 forms the front side surface of the base 3200, and the front side surface of the base 3200 is continuously transitioned with the outer side surface of the front side part 3140 of the vehicle body 3100, that is, the front side surface of the base 3200 is at least partially flush with the outer side surface of the front side part 3140. The rear part of the base 3200 forms the rear side surface of the base 3200, and the rear side surface of the base 3200 is continuously transitioned with the outer side surface of the rear side part 3160 of the vehicle body 3100, that is, the rear side surface of the base 3200 is at least partially flush with the outer side surface of the rear side part 3160.

[0221] Referring to Figure 25 and Figure 26 , the number of the connecting components 3410 is two, and the two connecting components 3410 are pivotally connected to the rear side surface of the base 3200 respectively. The number of the folding spaces 3260 is two, and the two folding spaces 3260 are arranged at intervals in the left - right direction. In some embodiments, the folding space 3260 is a groove recessed in the rear side surface of the base 3200, and the through - hole penetrates through the bottom wall of the folding space 3260. When the two connecting components 3410 are in the folded position, the two connecting components 3410 are respectively received in the corresponding folding spaces 3260. For example, the outer side surface of the folded connecting component 3410 is flush with the outer side surface of the base 3200.

[0222] In some embodiments, the anchoring component 3400 can include more than two connecting components 3410, and the number of the folding spaces 3260 is also more than two. More than two connecting components 3410 can be correspondingly connected to more than two connecting heads on the seat of the vehicle.

[0223] As Figures 25 to 26 shown, the two connecting components 3410 rotate along opposite directions to rotate from the folded position to the unfolded position, or from the unfolded position to the folded position. The rotation axes of the two connecting components 3410 rotating relative to the base 3200 are parallel to each other. In some embodiments, the two connecting components 3410 can rotate along the same direction to switch to the unfolded position or the folded position.

[0224] As Figure 36As shown, in some embodiments, the locking member 3431 is movably disposed on the base 3200 and has a locking position and an unlocking position. The operating member 3432 is operably disposed on the base 3200 and is connected to the locking member 3431. When the connecting assembly 3410 is in different positions, operating the operating member 3432 causes the connecting assembly 3410 to make different movement responses. In other words, when the operating member 3432 is operated, corresponding to the connecting assembly 3410 being in different positions, the connecting assembly 3410 makes different movement responses. In some embodiments, when the connecting assembly 3410 is in the folded position, operating the operating member 3432 causes the connecting assembly 3410 to switch from the folded position to the unfolded position. That is, the operating member 3432 moves to cause the locking member 3431 to switch from the locking position to the unlocking position, so that the locking member 3431 is disengaged from the connecting assembly 3410. In other words, when the operating member 3432 is operated, corresponding to the connecting assembly 3410 being in the folded position, the connecting assembly 3410 switches from the folded position to the unfolded position. When the connecting assembly is in the unfolded position, operating the operating member 3432 causes the connecting assembly 3410 to switch from the locked state to the unlocked state, or to remain in the unlocked state, and the connecting assembly remains in the unfolded position. In other words, when the operating member 3432 is operated, corresponding to the connecting assembly 3410 being in the unfolded position, the connecting assembly 3410 switches from the locked state to the unlocked state, or remains in the unlocked state.

[0225] As Figure 36 shown, in some embodiments, the locking member 3431 is slidably disposed on the base 3200, and the locking member 3431 moves relative to the base 3200 between the locking position and the unlocking position, and the moving direction of the locking member 3431 is substantially parallel to the front-rear direction. As Figure 35 and Figure 36 shown, the connecting assembly 3410 rotates relative to the base 3200 about the rotation axis X.

[0226] As Figure 37 shown, in some embodiments, the locking member 3431 is provided with a locking protrusion 34311, and the first locking position is a locking recess 34111 provided on the connecting assembly 3410. The locking protrusion 34311 is adapted to cooperate with the locking recess 34111 in a concave-convex manner. Specifically, the locking protrusion 34311 is adapted to pass through the through-hole 204 and engage with the locking recess 34111, so as to lock the connecting assembly 3410 in the folded position.

[0227] As Figure 36 and Figure 37As shown, in some embodiments, the locking mechanism 3430 further includes a linkage member 3434 and a first traction member 3435. The operating member 3432 is connected to the locking member 3431 through the linkage member 3434 and the first traction member 3435. In some embodiments, the operating member 3432 is connected to the locking member 3431 through other driving structures, or the operating member 3432 is directly connected to the locking member 3431.

[0228] Continuing to refer to Figure 36 and Figure 37 , the operating member 3432 is movably disposed at the front portion of the base 3200, and the linkage member 3434 is movably connected to the base 3200. Among them, the linkage member 3434 is movably connected to the operating member 3432 and connected to the locking member 3431 through the first traction member 3435. When the operating member 3432 moves relative to the base 3200, it drives the linkage member 3434 to move, and the linkage member 3434 drives the locking member 3431 to switch from the locking position to the unlocking position through the first traction member 3435. In some embodiments, the linkage member 3434 is pivotally connected to the base 3200. When the operating member 3432 is operated, it drives the linkage member 3434 to rotate.

[0229] As Figure 29 , Figure 34 , Figure 36 and Figure 37 shown, the operating member 3432 is movable between a driving position and an initial position, and the moving direction of the operating member 3432 is substantially parallel to the front-rear direction. During the process of the operating member 3432 moving from the initial position to the driving position, the operating member drives the linkage member 3434 to pivot, and the linkage member 3434 drives the locking member 3431 to move from the locking position to the unlocking position through the first traction member 3435. In some embodiments, an operation opening 3221 is provided at the front portion of the base 3200, and the operation opening 3221 communicates with the accommodation space 3230. In some embodiments, the second cover 3220 is provided with an operation recess 3222, and the operation opening 3221 is provided through the side wall of the operation recess 3222, so that the operation recess 3222 communicates with the accommodation space 3230. The operating member 3432 is inserted at the operation opening 3221. The operating member 3432 has an operation portion 34322 and an operation connection portion 34323. The operation connection portion 34323 is accommodated in the accommodation space 3230 and is movably connected to the linkage member 3434. The operation portion 34322 is accommodated in the operation recess 3222, and the operation portion 34322 protrudes laterally. In this way, the operation portion 34322 can be limited in the operation recess 3222 by the mutual abutment between the side wall of the operation recess 3222 and the operation portion 34322, so as to prevent the operation portion 34322 from retracting into the accommodation space 3230, thereby facilitating pulling the operation portion 34322 forward.

[0230] As Figure 36 and Figure 37As shown, in some embodiments, the locking mechanism 3430 further includes a reset member 3437. One end of the reset member 3437 is connected to the operating member 3432, and the other end of the reset member 3437 is connected to the base 3200. The reset member 3437 provides an elastic restoring force for the operating member 3432 to allow the operating member 3432 to return to its initial position when not being operated. In some embodiments, the reset member 3437 is, for example, a tension spring.

[0231] As Figure 36 and Figure 37 shown, the linkage member 3434 includes a connecting arm 34342, a traction arm 34341, and a pivot portion 34343 located between the connecting arm 34342 and the traction arm 34341. The pivot portion 34343 is pivotally connected to the base 3200. The connecting arm 34342 is movably connected to the operating member 3432, and the traction arm 34341 is connected to the first traction member 3435. The extending direction of the connecting arm 34342 is not parallel to the extending direction of the traction arm 34341. In some embodiments, the connecting arm 34342 is substantially perpendicular to the traction arm 34341, and the linkage member 3434 is substantially in the shape of a "7". The linkage member 3434 can be, for example, an integrally formed member.

[0232] As Figure 36 and Figure 37 shown, in some embodiments, the first traction member 3435 is, for example, a wire such as a steel wire or a carbon fiber wire that can be bent and deformed.

[0233] Continue to refer to Figure 36 and Figure 37, in some embodiments, the locking mechanism 3430 further includes a second traction member 3438. The connection assembly 3410 is connected to the operating member 3432 through the second traction member 3438. In some embodiments, the two ends of the second traction member 3438 are respectively connected to the linkage member 3434 and the connection assembly 3410, and the operating member 3432 is connected to the linkage member 3434. When the connection assembly 3410 is in the locked state and in the deployed position, the operating member 3432 can drive the connection assembly 3410 to switch from the locked state to the unlocked state through the second traction member 3438. In some embodiments, when the connection assembly 3410 is in the locked state, the relative movement of the operating member 3432 with respect to the base 3200 drives the linkage member 3434 to rotate. The linkage member 3434 drives the entire second traction member 3438 to move, so that the connection assembly 3410 switches from the locked state to the unlocked state. When the connection assembly 3410 switches to the unlocked state, since the second traction member 3438 is in a relaxed state, even if the operating member 3432 moves relative to the base 3200 and drives the linkage member 3434 to rotate, the linkage member 3434 still cannot drive the entire second traction member 3438 to move or can only drive the entire second traction member 3438 to move by a very small amount, so that the connection assembly 3410 remains in the unlocked state. In other words, when the connection assembly 3410 is in the unlocked state, pulling the operating member 3432 cannot switch the connection assembly 3410 between the unlocked state and the locked state through the second traction member 3438. In some embodiments, when the connection assembly 3410 is in the unlocked state and if the connection assembly 3410 is in the folded position, when the operating member 3432 is operated, it can drive the locking member 3431 to move to the unlocking position through the first traction member 4351. The connection assembly 3410 automatically rotates to the deployed position under the action of the reset member 440 and remains in the unlocked state. As Figure 36 and Figure 37 shown, one end of the second traction member 3438 is connected to the linkage member 3434, and the other end is connected to the connection assembly 3410. The second traction member 3438 is, for example, a bendable and deformable wire such as a steel wire or a carbon fiber wire.

[0234] As Figure 37 shown, in some embodiments, the connection assembly 3410 includes a housing 3411 and a unlocking member 3414. The housing 3411 is movably arranged on the base 3200. The unlocking member 3414 is movably arranged in the inner cavity of the housing 3411. One end of the housing 3411 is pivotally connected to the rear part of the base 3200 and forms a pivot end. The rotation axis of the housing 3411 is the rotation axis of the connection assembly 3410. The other end of the housing 3411 is used as a free end, and the folding and unfolding of the connection assembly 3410 are realized through rotation. As Figure 37As shown, the unlocking member 3414 is connected to the second traction member 3438 to drive the unlocking member 3414 to move or rotate through the second traction member 3438.

[0235] In some embodiments, the unlocking member 3414 is slidably disposed within the housing 3411 between a first position and a second position. When the two connecting assemblies 3410 are in the folded position, the two connecting assemblies 3410 are in an unlocked state, each connecting assembly 3410 is received within a corresponding folding space 3260, each locking member 3431 is located at a locking position engaged with the locking recess 34111 of the corresponding connecting assembly 3410, and each unlocking member 3414 is limited to the second position. When the unlocking member 3414 is in the second position, the second traction member 3438 is in a relaxed state. When it is necessary to connect the connecting assembly 3410 to a connector (e.g., an ISOFIX socket provided on a vehicle seat), the connecting assembly 3410 is first deployed. The operating member 3432 is pulled forward, and the operating member 3432 drives the two linkage members 3434 to horizontally rotate in opposite directions. Each linkage member 3434 drives the corresponding locking member 3431 to move from the locking position to the unlocking position through the corresponding first traction member 4351, so that the connecting assembly 3410 pops out from the folded position to the deployed position under the action of a reset member (e.g., a torsion spring). During the process of the connecting assembly 3410 popping out, the connecting assembly 3410 remains in the unlocked state. Then, the connector configured on the seat is connected to the connecting assembly 3410. By the pushing of the latch rod of the connector, the unlocking member 3414 moves from the second position to the first position under the action of the unlocking reset member. When the unlocking member 3414 moves to the first position, it is limited to the locking position.

[0236] When it is necessary to fold the connecting assembly 3410, the connecting assembly 3410 and the connector are first separated. The operating member 3432 is pulled forward, and the operating member 3432 drives the two linkage members 3434 to horizontally rotate in opposite directions. Each linkage member 3434 drives the unlocking member 3414 of the corresponding connecting assembly 3410 to move from the first position to the second position through the corresponding second traction member 3438. During this process, the unlocking member 3414 automatically rotates from the locking position to the unlocking position. When the unlocking member 3414 rotates to the unlocking position (i.e., the connection between the connecting assembly 3410 and the connector is unlocked and separated), the operating member 3432 is released, and the operating member 3432 automatically returns to the initial position under the action of the reset member 3437 and drives the linkage members 3434 to rotate in the opposite direction to reset. At this time, the unlocking member 3414 is limited to the second position.

[0237] After completing the separation of the above-mentioned connecting component 3410 from the connector, rotate the two connecting components 3410 in opposite directions towards the folded position respectively. The locking protrusion 34311 of the locking member 3431 is abutted by the outer side surface of the housing 3411 (i.e., the outer side surface of the ISOFIX connecting component). When the connecting component 3410 just rotates to the folded position, the locking protrusion 34311 is no longer abutted by the outer side surface of the housing 3411, the locking protrusion 34311 is aligned with the locking recess 34111, and the locking member 3431 moves to the locking position, so that the locking protrusion 34311 is locked with the locking recess 34111, thereby locking the connecting component 3410 in the folded position.

[0238] When carrying the portable carrier 3000, the connecting components 3410 at the lower part of the rear side portion 3160 of the portable carrier 3000 are hidden and folded, which will not interfere with the use of the portable carrier 3000, nor will it affect the normal position or function of the shoulder strap assembly 3190. The folding of the connecting components 3410 avoids their contact with the body when the user carries the portable carrier 3000, ensures that the portable carrier 3000 is close to the human body, and will not cause any discomfort or movement hindrance. The first reinforcing member 3310 is located at the rear side portion 3160 of the portable carrier 3000, directly close to the user's back. The first reinforcing member 3310 provides overall support for the portable carrier 3000 when the user carries the portable carrier 3000, makes the portable carrier 3000 fit with the user's back, and at the same time maintains a good shape. The second reinforcing member 3320 supports the front side portion 3140 and the bottom 3150 of the portable carrier 3000 to ensure that the portable carrier 3000 maintains its shape when carrying a pet and will not deform and collapse. The second reinforcing member 3320 helps to maintain the structure of the portable carrier 3000 when carrying, makes the pet more stable inside the portable carrier 3000, and will not cause the center of gravity of the portable carrier 3000 to shift, thus affecting the carrying balance. When the user needs to fix the portable carrier 3000 to the seat of a vehicle (such as using an ISOFIX socket), the operating member 3432 and the connecting component 3410 make this process more convenient and safe.

[0239] When the portable carrier 3000 is placed on the seat of a vehicle, the user drives the connecting assembly 3410 to the deployed position through the operating member 3432. The operating member 3432 is located on the front side 3140 of the portable carrier 3000. By pulling the operating member forward, the connecting assembly 3410 of the rear side 3160 of the portable carrier 3000 pops up from the hidden and folded state to the deployed state. After the connecting assembly 3410 pops up, it docks with the ISOFIX socket on the seat of the vehicle. This process is similar to installing a child seat on the seat of the vehicle, ensuring that the portable carrier 3000 is stably fixed in the vehicle to prevent movement during driving. After the connecting assembly 3410 is inserted into the ISOFIX socket, it will automatically lock to ensure that the portable carrier 3000 remains stable during the driving of the car to prevent any displacement or shaking. When the portable carrier 3000 needs to be moved, the user pulls the operating member 410 forward again to release the connecting assembly 3410 from the ISOFIX socket, thereby easily removing the portable carrier 3000. When the portable carrier 3000 is fixed on the seat of a vehicle, the first support member 310 and the second reinforcement member 3320 provide support for the structure of the portable carrier 3000 to prevent the portable carrier 3000 from bending or deforming due to load or external force. The second reinforcement member 3320 is arranged on the front side portion 3140, that is, the side away from the backrest of the seat, and its high mechanical strength ensures the anti-collision safety of the portable carrier 3000 during the driving process of the car, greatly improving the safety of the pet in the portable carrier 3000. At the bottom and front side of the portable carrier 3000, the second reinforcement member 3320 also plays a role in enhancing the bottom strength of the portable carrier 3000, helping to maintain the overall shape of the portable carrier 3000, especially when the portable carrier 3000 is loaded with a pet.

[0240] In some embodiments, the connecting component 3410 and the shoulder strap component 3190 of the anchoring component 3400 extend from the same side of the vehicle body 3100. For example, they both extend from the rear side portion 3160 of the vehicle body 3100, which makes the overall design of the portable vehicle 3000 more coordinated, beautiful and safe. When the portable vehicle 3000 is placed on the seat of a vehicle, the connecting component 3410 is in the deployed position and extends from the rear side portion 3160 of the vehicle body 3100 to be mounted on the seat. At this time, the shoulder strap component 3190 is located between the vehicle body 3100 and the backrest of the seat, making the structure cleaner and more beautiful. Moreover, the flexible structure of the shoulder strap component 3190 and the first reinforcing member 3310 provided at the rear side portion 3160 jointly provide buffering and supporting effects for the vehicle body 3100. When the portable vehicle 3000 is carried on the back using the shoulder strap, the connecting component 3410 can be folded to the folded position, which can keep the front side window 3141 provided at the front side portion 3140 always exposed without affecting the carrying on the back, so as to maintain a good ventilation effect. Therefore, whether the portable vehicle 3000 is fixedly placed on the seat of a vehicle or carried on the back by a user, the first reinforcing member 3310 is always located on the side close to the back of the user carrying on the back or the backrest of the seat and provides support, while the second reinforcing member 3320 can always be located on the side away from the back of the user carrying on the back or the backrest of the seat, so as to provide structural strength for the vehicle body 3100 and increase the anti-collision effect.

[0241] In this aspect, the portable vehicle 3000 has good practicability in both the carrying-on-back and placing usage scenarios. The operating member provides simple control, making the fixing and dismounting of the portable vehicle 3000 easier and faster, which is suitable for use in a vehicle. The foldable and deployable connecting component does not affect the carrying-on-back process and maintains the compact structure of the backpack. The first reinforcing member and the second reinforcing member play a key role in providing structural support, improving comfort, maintaining the shape of the portable vehicle 3000, and ensuring stability during fixing. Whether for daily carrying on the back or vehicle fixing, users can enjoy a stable, safe and comfortable experience.

[0242] The technical features of the embodiments in the above aspects can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0243] The above-described embodiments merely represent several implementation manners of the present invention. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A portable vehicle, characterized in that: The portable vehicle comprises: Base; A carrier body, disposed on the base, the carrier body having a front side portion and a rear side portion located on opposite sides in a longitudinal direction, the carrier body and the base together forming a carrying space; and A reinforcement member is arranged on the front side portion and / or the rear side portion and connected to the base.

2. The portable vehicle according to claim 1, characterized in that: The reinforcement member comprises: a reinforcing portion, which abuts against the front side portion and / or the rear side portion of the carrier body; and The connecting portion is connected to the end of the reinforcing portion and extends in a direction perpendicular to the reinforcing portion, and the connecting portion is connected to the base.

3. The portable vehicle according to claim 2, characterized in that: The front side portion and / or the rear side portion of the carrier body is a multi-layer woven fabric structure, and the reinforcement portion is located in the front side portion and / or the rear side portion.

4. The portable vehicle according to claim 1, characterized in that: The carrier body is made of soft material, the portion of the front side that is not blocked by the reinforcement forms an air avoidance area, and the air avoidance area is provided with a breathable mesh.

5. The portable vehicle according to claim 1, characterized in that: The carrier body has a left side portion and a right side portion, The portable vehicle further includes a buffer body, which is detachably disposed on at least one of the left side portion and the right side portion through a connecting mechanism.

6. The portable vehicle according to claim 5, characterized in that: The connecting mechanism comprises: A plurality of first matching portions, disposed on the buffer body; and A plurality of second matching portions, disposed on at least one of the left side portion and the right side portion; The plurality of first matching portions cooperate with the plurality of second matching portions to mount the buffer body on the at least one of the left side portion and the right side portion.

7. The portable vehicle according to claim 5, characterized in that: The buffer body comprises: a first buffer layer; and a second buffer layer, stacked with the first buffer layer; The first buffer layer has better elasticity than the second buffer layer, and the first buffer layer is farther away from the carrier body than the second buffer layer.

8. The portable vehicle according to claim 1, characterized in that: The portable vehicle is provided with an anchor assembly, and the anchor assembly is adapted to be connected to a seat of a vehicle to fix the portable vehicle on the seat.

9. The portable vehicle according to claim 8, characterized in that: The anchor assembly comprises: at least one ISOFIX connector, the at least one ISOFIX connector being used to connect to at least one connection point of a seat of a vehicle, the at least one ISOFIX connector being movably connected to the base so as to be switchable between an unfolded position and a folded position, the base being provided with at least one folding space, and when the at least one ISOFIX connector is in the folded position, the at least one ISOFIX connector is accommodated in the at least one folding space; or At least one Latch connector and at least one webbing, wherein the at least one Latch connector is connected to the base and / or the carrier body through the at least one webbing, and the at least one Latch connector is used to connect to at least one connection point of a seat of a vehicle.

10. The portable vehicle according to claim 1, characterized in that: The reinforcement includes a first reinforcement and a second reinforcement, the first reinforcement and the second reinforcement are connected to each other; a portion of the first reinforcement is arranged on the front side, and another portion of the first reinforcement is connected to the base; a portion of the second reinforcement is arranged on the rear side, and another portion of the second reinforcement is connected to the base.

11. The portable vehicle according to claim 10, characterized in that: The first reinforcement member includes a first reinforcement portion and a first connecting portion extending from the first reinforcement portion; The second reinforcement member includes a second reinforcement portion and a second connecting portion extending from the second reinforcement portion; The first reinforcement portion and the second reinforcement portion are respectively disposed on the front side portion and the rear side portion; The first connection portion and the second connection portion are connected to the base.

12. The portable vehicle according to claim 11, characterized in that: The first reinforcement member and the second reinforcement member are provided separately, and the first connecting portion and the second connecting portion are connected together; or The first reinforcement member and the second reinforcement member are integrally formed.

13. The portable vehicle according to any one of claims 1 to 12, characterized in that: The portable vehicle also includes a first support bar connected to the base and disposed proximate to or at the front side.

14. The portable vehicle according to claim 13, characterized in that: The carrier body also has a top, and a left side portion and a right side portion located on opposite sides in the lateral direction; The first support bar is embedded in the edges of the top, the left side and the right side adjacent to the front side, or the first support bar is embedded in the edges of the front side adjacent to the top, the left side and the right side.

15. The portable vehicle according to claim 1, characterized in that: The portable carrier also includes a shoulder strap assembly, which is arranged on the carrier body and is used for carrying on the back.

16. The portable vehicle according to claim 15, characterized in that: The reinforcement member includes a first reinforcement member, which is arranged on the same side of the carrier body as the shoulder strap assembly and connected to the base; and / or The reinforcement member includes a second reinforcement member, which is arranged on the other side of the carrier body opposite to the shoulder strap assembly and connected to the base.

17. The portable vehicle according to claim 16, characterized in that: The first reinforcement member includes a support plate, and the support plate is arranged on the base to be supported on the same side of the carrier body as the shoulder strap assembly.

18. The portable vehicle according to claim 16, characterized in that: The second reinforcement member comprises: A reinforcement portion, disposed on the other side of the carrier body opposite to the shoulder strap assembly; and The connecting portion is connected to the end of the reinforcing portion and extends in a direction perpendicular to the reinforcing portion, and the connecting portion is connected to the base.

19. The portable vehicle according to any one of claims 16 to 18, characterized in that: The first reinforcement member is disposed on the rear side of the vehicle body, and the second reinforcement member is disposed on the front side of the vehicle body.

20. The portable vehicle according to any one of claims 15 to 19, characterized in that: The portable vehicle further comprises: An anchoring assembly is disposed on the base and has a folded state for carrying on the back and an unfolded state for fixed placement; The anchor assembly includes a connecting assembly, and when the connecting assembly is in the deployed position, the connecting assembly and the shoulder strap assembly extend from the same side of the carrier body.

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