Vehicle

Abstract

The utility model provides a vehicle. The vehicle comprises a vehicle body, a back door and a hinge assembly. A compartment is formed in the vehicle body; the back door is movably connected with the vehicle body and provided with a containing groove communicated with the compartment. One part of the hinge assembly is located in the containing groove and fixed to the wall face of the containing groove, and the other part of the hinge assembly is located outside the containing groove and fixedly connected with the vehicle body. According to the vehicle, the containing groove is additionally formed in the back door and provides the installation space and the movement space for the hinge assembly, meanwhile, the hinge assembly is fixed to the wall face of the containing groove, so that the problem that a multi-connecting-rod hinge structure is difficult to install in the installation space is solved, and reliable installation of the hinge assembly on the back door is achieved; therefore, the rotation reliability of the back door is improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle installation, and more particularly, to a vehicle. Background Art

[0002] Conventional vehicles are usually provided with a single-axis hinge structure, which is respectively fixed to the tailgate and the body to drive the tailgate to move relative to the body. When the single-axis hinge structure is used for driving, the opening angle of the tailgate is limited and cannot meet larger opening requirements.

[0003] If a larger opening requirement is to be met, a multi-link hinge structure can be considered to increase the opening angle of the back door. However, the multi-link hinge structure is relatively large in size, and there is not enough installation space on the back door of a conventional vehicle, making it difficult to install the multi-link hinge structure on the back door, which in turn affects the rotation reliability of the back door. Utility Model Content

[0004] The present application provides a vehicle, aiming to solve the problem that a multi-link hinge structure is difficult to install on a tailgate, thereby affecting the rotation reliability of the tailgate.

[0005] In a first aspect, a vehicle is provided, which includes a body, a tailgate and a hinge assembly; a compartment is formed inside the body; the tailgate is movably connected to the body, and the tailgate is provided with a receiving groove connected to the compartment; a part of the hinge assembly is located in the receiving groove and fixed to the wall surface of the receiving groove, and the other part of the hinge assembly is located outside the receiving groove and fixedly connected to the body.

[0006] Based on the vehicle provided in the present application, a receiving groove is added to the tailgate, which provides an installation space and movement space for the hinge assembly. The hinge assembly is fixed on the wall of the receiving groove to solve the problem of difficulty in installing the multi-link hinge structure in the installation space, so as to achieve reliable installation of the hinge assembly on the tailgate, thereby improving the rotation reliability of the tailgate.

[0007] In combination with the first aspect, in some possible implementations, the hinge assembly includes a body connector, a movable structure and a tailgate connector; the body connector is fixed to the body; one end of the movable structure is movably connected to the body connector; a portion of the tailgate connector is fixed to the side wall of the accommodating groove, another portion of the tailgate connector is fixed to the bottom wall of the accommodating groove, and the tailgate connector is movably connected to the other end of the movable structure.

[0008] In the above technical solution, the back door connector is respectively fixed to the side wall and the bottom wall of the receiving groove, thereby avoiding the problem of the hinge assembly being fixedly arranged on the same wall surface and occupying a large area, that is, reducing the area occupied by the hinge assembly arranged on the same wall surface, and further reducing the area occupied by the hinge assembly in the installation space, thereby solving the problem of the difficulty in installing the hinge assembly in the installation space, so as to achieve the reliable installation of the hinge assembly on the back door, thereby improving the rotation reliability of the back door. Moreover, by fixing the back door connector to the side wall and the bottom wall of the receiving groove respectively, the connection firmness of the back door connector on the receiving groove is improved, that is, the installation firmness of the hinge assembly on the back door is improved, and the problem of the hinge assembly being installed on the back door with low firmness, thereby loosening or falling, and affecting the use, is avoided.

[0009] In combination with the first aspect, in some possible implementations, the back door connector includes a first fixing portion and a second fixing portion; the first fixing portion is fixed to the side wall of the accommodating groove; the second fixing portion is fixedly connected to the first fixing portion at an angle, and the second fixing portion is fixed to the bottom wall of the accommodating groove.

[0010] In the above technical solution, the back door connector can be made into an angle structure through the first fixing portion and the second fixing portion, and the first fixing portion and the second fixing portion can fix the back door connector to the side wall and the bottom wall of the accommodating groove respectively, thereby improving the connection firmness of the back door connector on the accommodating groove, that is, improving the installation firmness of the hinge assembly on the vehicle, and avoiding the problem that the hinge assembly is installed on the vehicle with low firmness, thereby loosening or falling, affecting the use.

[0011] In combination with the first aspect and the above implementations, in some possible implementations, the angle between the first fixing portion and the second fixing portion is greater than 90 degrees.

[0012] In combination with the first aspect and the above-mentioned implementations, in some possible implementations, the tailgate connector also includes a connecting portion, one end of which is fixedly connected to the first fixing portion and the second fixing portion respectively, and the other end of the connecting portion is movably connected to the other end of the movable structure.

[0013] In combination with the first aspect and the above implementations, in some possible implementations, the connecting portion is arranged at an angle to the first fixing portion and the second fixing portion.

[0014] In the above technical solution, the connecting part is located in the accommodating space of the accommodating groove and does not need to occupy the position of the side wall and the bottom wall of the accommodating groove, so as to avoid the connecting part being fixed flush with the first fixing part on the side wall of the accommodating groove, or being fixed flush with the second fixing part on the bottom wall of the accommodating groove, resulting in the problem that the hinge assembly as a whole is arranged on the same wall surface and occupies a larger area.

[0015] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, the movable structure includes a first connecting rod; one end of the first connecting rod is rotatably connected to the body connecting member at a first hinge point, and the other end of the first connecting rod is rotatably connected to the tailgate connecting member at a second hinge point.

[0016] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, the movable structure also includes a second connecting rod, one end of the second connecting rod is rotatably connected to the body connecting member at a third hinge point, and the other end of the second connecting rod is rotatably connected to the tailgate connecting member at a fourth hinge point.

[0017] In combination with the first aspect and the above-mentioned implementations, in some possible implementations, the vehicle further includes a driving member, one end of which is rotatably connected to the vehicle body, and the other end of which is rotatably connected to the tailgate.

[0018] In combination with the first aspect and the above implementations, in some possible implementations, the driving member is a telescopic member.

[0019] In summary, the vehicle provided in the present application adds a receiving groove on the tailgate, which provides an installation space and movement space for the hinge assembly, and fixes the hinge assembly on the wall of the receiving groove to solve the problem of difficulty in installing the multi-link hinge structure in the installation space, so as to achieve reliable installation of the hinge assembly on the tailgate, thereby improving the rotation reliability of the tailgate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural schematic diagram of a vehicle provided in an embodiment of the present application;

[0021] Figure 2 is a schematic diagram of a partial structure of a vehicle provided in an embodiment of the present application;

[0022] Figure 3 is a partial structural schematic diagram of another vehicle provided in an embodiment of the present application;

[0023] Figure 4 is a partial structural schematic diagram of another vehicle provided in an embodiment of the present application;

[0024] Figure 5 is a partial structural schematic diagram of another vehicle provided in an embodiment of the present application;

[0025] Figure 6 It is a schematic diagram of the structure of another vehicle provided in an embodiment of the present application.

[0026] Reference numerals:

[0027] 1. Vehicle; 11. Vehicle body; 11A. Vehicle compartment; 12. Tailgate; 12A. Receiving groove; 13. Hinge assembly; 131. Vehicle body connector; 132. Movable structure; 1321. First connecting rod; 1322. Second connecting rod; 133. Tailgate connector; 1331. First fixing portion; 1331A. First fixing hole; 1332. Second fixing portion; 1332A. Second fixing hole; 1333. Connecting portion; 14. Driving member; A. First hinge point; B. Second hinge point; C. Third hinge point; D. Fourth hinge point. DETAILED DESCRIPTION

[0028] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0029] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0030] A vehicle generally includes a vehicle body and a back door disposed on the vehicle body. In order to enable the back door to move relative to the vehicle body, a single-axis hinge structure is generally disposed in the vehicle body. One end of the single-axis hinge structure is fixedly connected to the vehicle body, and the other end of the single-axis hinge structure is fixedly connected to the back door to drive the back door to move relative to the vehicle body. However, when the single-axis hinge structure is used for driving, the opening angle of the back door is limited and cannot meet larger opening requirements (for example, a design requirement that a larger opening is required for loading and unloading goods). Moreover, when the single-axis hinge structure is used for driving, the single axis bears all the movement and force. After long-term use, the axis and its connecting parts may be worn, affecting the service life, and further affecting the rotation reliability of the back door. For this reason, it is possible to consider using a multi-link hinge structure instead of a single-axis hinge structure to increase the opening angle of the back door. At the same time, the multi-link hinge structure is used to disperse the bearing movement and force to improve the service life, thereby ensuring the rotation reliability of the back door. One end of the multi-link hinge structure is fixedly connected to the vehicle body, and the other end of the multi-link hinge structure is fixedly connected to the back door. The multi-link hinge structure can drive the back door to rotate relative to the vehicle body to a closed or open position to meet different needs. However, with the development of lightweight vehicles, there is not enough installation space on the back door of conventional vehicles, and the size of the multi-link hinge structure is relatively large, which makes it difficult to install the multi-link hinge structure on the back door, thereby affecting the rotation reliability of the back door.

[0031] To this end, an embodiment of the present application provides a vehicle, which is provided with a receiving groove on the tailgate, which provides an installation space and movement space for the hinge assembly, and fixes the hinge assembly on the wall surface of the receiving groove to solve the problem of difficulty in installing the multi-link hinge structure in the installation space, thereby realizing reliable installation of the hinge assembly on the tailgate, thereby improving the rotation reliability of the tailgate.

[0032] The vehicle provided in this application is exemplarily introduced below with reference to the accompanying drawings.

[0033] like Figure 1 As shown, the vehicle 1 provided by the present application includes a body 11 and a back door 12. A compartment 11A is formed inside the body 11. The body 11 and the back door 12 are movably connected, and the back door 12 can be rotated relative to the body 11 to an open position or a closed position to meet different needs. In order to enable the back door 12 to rotate relative to the body 11, as shown in FIG. Figure 2 As shown, the vehicle 1 generally further includes a hinge assembly 13, one end of the hinge assembly 13 is connected to the tailgate 12, and the other end of the hinge assembly 13 is fixedly connected to the vehicle body 11. The hinge assembly 13 can drive the tailgate 12 to rotate relative to the vehicle body 11 to an open position, a closed position or other positions.

[0034] The installation space for installing the hinge assembly in the conventional vehicle 1 is small, and the size of the hinge assembly is large. In order to avoid the difficulty of installing the hinge assembly in the installation space, thereby affecting the rotation reliability of the back door, the present application can increase the installation space for installing the hinge assembly 13 in the vehicle 1 to improve the installation reliability. In one example, Figure 2 As shown, the back door 12 is provided with a receiving groove 12A communicating with the vehicle compartment 11A, a part of the hinge assembly 13 is located in the receiving groove 12A and fixed on the wall surface of the receiving groove 12A to achieve a fixed connection with the back door 12, and another part of the hinge assembly 13 is located outside the receiving groove 12A and is fixedly connected to the vehicle body 11. In this way, the receiving groove 12A is added to the back door 12, and the receiving groove 12A provides an installation space and a movement space for the hinge assembly 13. The hinge assembly 13 is fixed on the wall surface of the receiving groove 12A to solve the problem that the multi-link hinge structure is difficult to install in the installation space, so as to achieve reliable installation of the hinge assembly 13 on the back door 12, thereby improving the rotation reliability of the back door 12.

[0035] In order to further improve the reliability of the hinge assembly 13 when installed on the vehicle 1, in one example, Figure 3 As shown, the hinge assembly 13 may include a body connector 131, a movable structure 132 and a tailgate connector 133. The body connector 131 is fixed to the body 11, one end of the movable structure 132 is movably connected to the body connector 131, a portion of the tailgate connector 133 is fixed to the side wall of the accommodating groove 12A, another portion of the tailgate connector 133 is fixed to the bottom wall of the accommodating groove 12A, and the tailgate connector 133 is movably connected to the other end of the movable structure 132. In this way, the hinge assembly 13 is installed and fixed to the vehicle body 11 through the vehicle body connector 131, and is installed and fixed in the accommodating groove 12A of the tailgate 12 through the tailgate connector 133, and the tailgate connector 133 is respectively fixed to the side wall and the bottom wall of the accommodating groove 12A, thereby avoiding the problem of the hinge assembly 13 being fixed on the same wall surface (that is, the tailgate connector 133 is only fixed on the side wall or only fixed on the bottom wall) and occupying a large area, that is, reducing the area occupied by the hinge assembly 13 on the same wall surface, and further reducing the area occupied by the hinge assembly 13 in the installation space, thereby solving the problem of the difficulty in installing the hinge assembly 13 in the installation space, so as to realize the reliable installation of the hinge assembly 13 on the tailgate 12, thereby improving the rotation reliability of the tailgate 12. Furthermore, by fixing the back door connector 133 to the side wall and the bottom wall of the receiving groove 12A respectively, the connection firmness of the back door connector 133 on the receiving groove 12A is improved, that is, the installation firmness of the hinge assembly 13 on the back door 12 is improved, thereby avoiding the problem that the hinge assembly 13 is installed on the back door 12 with low firmness, thereby loosening or falling, thereby affecting the use.

[0036] In order to make the back door connecting member 133 present an angled structure, in one example, Figure 4 As shown, the back door connector 133 may include a first fixing portion 1331 and a second fixing portion 1332, wherein the first fixing portion 1331 is fixed to the side wall of the receiving groove 12A, and the second fixing portion 1332 is fixed to the bottom wall of the receiving groove 12A, and the second fixing portion 1332 is fixedly connected to the first fixing portion 1331 at an angle so that the back door connector 133 forms an angled structure. In this way, the back door connector 133 may be formed into an angled structure by the first fixing portion 1331 and the second fixing portion 1332, and the first fixing portion 1331 and the second fixing portion 1332 may respectively fix the back door connector 133 to the side wall and the bottom wall of the receiving groove 12A, thereby improving the connection firmness of the back door connector 133 on the receiving groove 12A, that is, improving the installation firmness of the hinge assembly 13 on the back door 12, thereby avoiding the problem that the hinge assembly 13 is installed on the back door 12 with low firmness, thereby loosening or falling, and affecting the use.

[0037] Optional, such as Figure 4 As shown, the first fixing portion 1331 may be provided with a first fixing hole 1331A, and the side wall of the receiving groove 12A is provided with a mounting hole (not shown in the figure), and the position of the mounting hole corresponds to the position of the first fixing hole 1331A and is provided with an internal thread, so that the two can be fixedly connected by fasteners such as bolts and screws, so that the first fixing portion 1331 can be fixed to the side wall of the receiving groove 12A. The second fixing portion 1332 may be provided with a second fixing hole 1332A, and the bottom wall of the receiving groove 12A is provided with a mounting hole (not shown in the figure), and the position of the mounting hole corresponds to the position of the second fixing hole 1332A and is provided with an internal thread, so that the two can be fixedly connected by fasteners such as bolts and screws, so that the second fixing portion 1332 can be fixed to the bottom wall of the receiving groove 12A. In this way, the cost of fasteners such as bolts and screws is low, and the firmness when fixed by fasteners such as bolts and screws is high, and it is convenient to disassemble and assemble. Here, it is worth mentioning that the first fixing portion 1331 and the second fixing portion 1332 in the present application can also be fixed in the receiving groove 12A by other fixing methods, and the present application does not make any specific restrictions on this.

[0038] In order to avoid the small size of the receiving groove 12A resulting in limited movement space of the hinge assembly 13, optionally, the angle between the side wall and the bottom wall of the receiving groove 12A is greater than 90 degrees, and correspondingly, the angle between the first fixing portion 1331 and the second fixing portion 1332 fixed to the receiving groove 12A is also greater than 90 degrees. In this way, the receiving space of the receiving groove 12A is increased, that is, the movement space of the hinge assembly 13 is increased.

[0039] In order to realize the movable connection between the back door connecting member 133 and the movable structure 132, in one example, as Figure 4 As shown, the back door connector 133 may also include a connecting portion 1333, one end of the connecting portion 1333 is respectively fixedly connected to the first fixing portion 1331 and the second fixing portion 1332, and the other end of the connecting portion 1333 is movably connected to the movable structure 132. In this way, the back door connector 133 and the movable structure 132 can be movably connected through the connecting portion 1333.

[0040] In order to avoid the connection part 1333 being fixed flush with the first fixing part 1331 on the side wall of the receiving groove 12A, or being fixed flush with the second fixing part 1332 on the bottom wall of the receiving groove 12A, resulting in the hinge assembly 13 being arranged as a whole on the same wall surface in the receiving groove 12A occupying a larger area, in one example, the connection part 1333 and the first fixing part 1331 and the second fixing part 1332 can be arranged at an angle, that is, the connection part 1333 is located in the receiving space of the receiving groove 12A and does not need to occupy the position of the side wall and the bottom wall of the receiving groove 12A, so as to avoid the connection part 1333 being fixed flush with the first fixing part 1331 on the side wall of the receiving groove 12A, or being fixed flush with the second fixing part 1332 on the bottom wall of the receiving groove 12A, resulting in the hinge assembly 13 being arranged as a whole on the same wall surface occupying a larger area.

[0041] In one example, if Figure 5 As shown, the movable structure 132 may include a first link 1321 and a second link 1322, one end of the first link 1321 is rotatably connected to the vehicle body connection member 131 at a first hinge point A, the other end of the first link 1321 is rotatably connected to the back door connection member 133 at a second hinge point B, one end of the second link 1322 is rotatably connected to the vehicle body connection member 131 at a third hinge point C, and the other end of the second link 1322 is rotatably connected to the back door connection member 133 at a fourth hinge point D. In this way, the movable structure 132 is rotated by the first link 1321 and the second link 1322 to change the position of the back door 12, that is, when the back door 12 needs to rotate relative to the vehicle body 11, the first link 1321 rotates around the first hinge point A and the second hinge point B, and the second link 1322 rotates around the third hinge point C and the fourth hinge point D, so that the back door 12 can rotate relative to the vehicle body 11 to an open position, a closed position, or other positions.

[0042] Optionally, the first connecting rod 1321 and the second connecting rod 1322 may be connecting rods that are smaller in size and lighter in weight. The first connecting rod 1321 and the second connecting rod 1322 may also be other connecting structures, and the present application does not impose any specific limitation on this.

[0043] In order to realize the connection between the first link 1321 and the second link 1322 and the back door connector 133, optionally, the other end of the connecting portion 1333 in the back door connector 133 may be provided with a first through hole (not shown in the figure) and a second through hole (not shown in the figure) spaced apart from the first through hole, the first end of the movable structure 132 (i.e., the other end of the first link 1321) and the first through hole are connected at the second hinge point B, and the second end of the movable structure 132 (i.e., the other end of the second link 1322) and the second through hole are connected at the fourth hinge point D. In this way, the connection between the first link 1321 and the second link 1322 and the back door connector 133 is realized.

[0044] Optionally, in order to reduce the manufacturing process, the connecting portion 1333 can be configured as a planar structure, that is, the first through hole 1333A and the second through hole 1333B are arranged on the same plane at intervals. The connecting portion 1333 can also adopt other structures, which are not specifically limited in this application.

[0045] Here, it is worth noting that the movable structure 132 may also include other connecting parts, and this application does not make any specific limitation on this.

[0046] In one example, if Figure 6 As shown, the vehicle 1 may further include a driving member 14 , one end of which is rotatably connected to the vehicle body 11 , and the other end of which is rotatably connected to the tailgate 12 . When the tailgate 12 needs to rotate relative to the vehicle body 11 , the driving member 14 may be used to drive the tailgate 12 to rotate.

[0047] Optionally, the driving member 14 may be a telescopic member, and when the back door 12 needs to rotate relative to the vehicle body 11, the back door 12 can be driven to rotate by changing the telescopic length of the telescopic member. The driving member 14 may also be other structures capable of achieving the above functions, and this application does not make any specific restrictions on this.

[0048] In summary, the vehicle 1 provided by the present application adds a receiving groove 12A on the back door 12, and the receiving groove 12A provides an installation space and a movement space for the hinge assembly 13. At the same time, the back door connector 133 in the hinge assembly 13 is respectively fixed on the side wall and the bottom wall of the receiving groove 12A to reduce the occupied area of ​​the hinge assembly 13 on the same wall surface, thereby solving the problem of the difficulty of installing the multi-link hinge structure in the installation space, so as to achieve the reliable installation of the hinge assembly 13 on the back door 12, thereby improving the rotation reliability of the back door 12. Moreover, by fixing the hinge assembly 13 on the side wall and the bottom wall of the receiving groove 12A respectively, the connection firmness of the hinge assembly 13 in the receiving groove 12A is improved, that is, the installation firmness of the hinge assembly 13 on the back door 12 is improved, and the problem that the hinge assembly 13 is installed on the back door 12 with low firmness and thus loosens or falls off, which affects the use is avoided.

[0049] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0050] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0051] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle (1), characterized in that: include: A vehicle body (11), wherein a vehicle compartment (11A) is formed inside the vehicle body (11); a back door (12), the back door (12) being movably connected to the vehicle body (11), the back door (12) being provided with a receiving groove (12A) communicating with the vehicle compartment (11A); and, A hinge assembly (13), wherein a portion of the hinge assembly (13) is located in the receiving groove (12A) and is fixed to the wall surface of the receiving groove (12A), and another portion of the hinge assembly (13) is located outside the receiving groove (12A) and is connected to the vehicle body (11).

2. The vehicle (1) according to claim 1, characterized in that The hinge assembly (13) comprises: A vehicle body connecting member (131), wherein the vehicle body connecting member (131) is fixed to the vehicle body (11); a movable structure (132), one end of the movable structure (132) being movably connected to the vehicle body connecting member (131); and A back door connecting member (133), a portion of which is fixed to the side wall of the receiving groove (12A), another portion of which is fixed to the bottom wall of the receiving groove (12A), and the back door connecting member (133) is movably connected to the other end of the movable structure (132).

3. The vehicle (1) according to claim 2, characterized in that The back door connecting member (133) comprises: a first fixing portion (1331), the first fixing portion (1331) being fixed to the side wall of the containing groove (12A); and A second fixing portion (1332), the second fixing portion (1332) is fixedly connected to the first fixing portion (1331) at an angle, and the second fixing portion (1332) is fixed to the bottom wall of the accommodating groove (12A).

4. The vehicle (1) according to claim 3, characterized in that The angle between the first fixing portion (1331) and the second fixing portion (1332) is greater than 90 degrees.

5. The vehicle (1) according to claim 3, characterized in that The back door connecting member (133) further comprises: A connecting portion (1333), one end of the connecting portion (1333) is fixedly connected to the first fixing portion (1331) and the second fixing portion (1332), respectively, and the other end of the connecting portion (1333) is movably connected to the other end of the movable structure (132).

6. The vehicle (1) according to claim 5, characterized in that The connecting portion (1333) is arranged at an angle to the first fixing portion (1331) and the second fixing portion (1332).

7. The vehicle (1) according to claim 2, characterized in that The activity structure (132) includes: A first connecting rod (1321), one end of the first connecting rod (1321) is rotatably connected to the vehicle body connecting member (131) at a first hinge point, and the other end of the first connecting rod (1321) is rotatably connected to the tailgate connecting member (133) at a second hinge point.

8. The vehicle (1) according to claim 7, characterized in that The activity structure (132) further includes: A second connecting rod (1322), one end of the second connecting rod (1322) is rotatably connected to the vehicle body connecting member (131) at a third hinge point, and the other end of the second connecting rod (1322) is rotatably connected to the tailgate connecting member (133) at a fourth hinge point.

9. The vehicle (1) according to any one of claims 1 to 8, characterized in that: The vehicle (1) further comprises: A driving member (14), one end of the driving member (14) is rotatably connected to the vehicle body (11), and the other end of the driving member (14) is rotatably connected to the tailgate (12).

10. The vehicle (1) according to claim 9, characterized in that The driving member (14) is a telescopic member.

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