Folding table assembly and vehicle
By designing a folding table assembly including a folding arm, a folding table plate and a supporting leg, the problem of poor stability of the folding small table plate in the vehicle in the unfolded state is solved, and better support stability and convenience of use are achieved.
Patent Information
- Application Number
- CN202422345977.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-25
AI Technical Summary
In existing vehicles, the folding small table plate has poor stability in the unfolded state, especially in the use scenario where the keyboard and mouse are required to be placed, the size of the table plate in the width direction of the vehicle increases and insufficient support.
A folding table assembly is designed, including folding arms, folding table plates and supporting legs. In the expanded state, the first end of the folding table plate is supported by the folding arm, and the second end is supported on the external structure by the supporting legs, ensuring that both ends of the table plate are effectively supported.
Through this design, the folding table plate is achieved better support stability in the unfolded state, suitable for longer table plates, and improves the convenience of use.
Smart Images
Figure CN222959677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle parts, in particular to a folding table assembly and a vehicle. Background Art
[0002] In the prior art, an armrest box is usually arranged between the driver's seat and the passenger seat of a vehicle. In the related art, a folding small table board is arranged on the armrest box, and the folding small table board can be accommodated in the armrest box in the folded state. However, in the unfolded state, the stability of the above folding small table board is poor. Summary of the Utility Model
[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a folding table assembly and a vehicle, which have better support stability.
[0004] The utility model also provides a folding table assembly, characterized in that the folding table assembly has a folded state and an unfolded state, and the folding table assembly includes:
[0005] Folding arms;
[0006] A folding table board, in the unfolded state, the folding table board has a first end and a second end distributed along its own length direction, and the folding table board is supported by the folding arms at the first end in the unfolded state;
[0007] Support legs; in the unfolded state, the second end of the folding table board is supported on an external structure through the support legs.
[0008] The folding table assembly according to the embodiment of the utility model has at least the following beneficial effects: in the unfolded state, the folding table board has a first end and a second end distributed along its own length direction. The folding table board is supported at the first end in the unfolded state by the folding arms, and the support legs are supported by an external structure, so as to realize the support of the second end of the folding table board. This enables both ends of the folding table board in its own length direction to be effectively supported, and the support stability is relatively better, and it can be applied to folding table boards with a relatively long unfolded state.
[0009] In some embodiments, the folding arms include a first arm and a second arm, the first arm is hinged to the second arm, and the folding table board is arranged on the second arm; the second arm has a first position and a second position distributed along its own length direction, and the second position is on the side of the first position away from the first arm. In the folded state, the folding table board slides to the first position; in the unfolded state, the folding table board slides to the second position to expose a partial area of the second arm that is blocked by the folding table board in the first position.
[0010] In some embodiments, the folding table board includes a first board body and a second board body. One end of the first board body in the length direction is hinged to one end of the second board body in the length direction. In the folded state, the first board body and the second board body are superposed. In the unfolded state, along the length direction of the first board body, the first board body and the second board body are arranged in sequence.
[0011] In some embodiments, one end of the support leg is hinged to the second board body, and a receiving groove is formed on the second board body. In the folded state, the support leg can be received in the receiving groove.
[0012] In some embodiments, a first limiting member is arranged on the support leg, and a second limiting member is arranged on the second board body. In the folded state, the first limiting member cooperates with the second limiting member to limit the relative rotation of the support leg with respect to the second board body.
[0013] In some embodiments, the folding arm includes a base, and one end of the first arm far from the second arm is hinged to the base.
[0014] The folding table assembly includes a rotation-limiting arm. In the unfolded state, the rotation-limiting arm can support between the second arm and the base to limit the rotation of the second arm.
[0015] In some embodiments, the base has a first card slot, and one end of the second arm hinged to the first arm forms a protruding abutting portion.
[0016] The rotation-limiting arm is arranged on the first arm and can rotate relative to the first arm. One end of the rotation-limiting arm in the length direction has a first card block, and the opposite end of the rotation-limiting arm in the length direction has a second card block.
[0017] The first card block is in the rotation path of the abutting portion. When the second arm rotates, it can push the first card block and the rotation-limiting arm to rotate until the first card block abuts against the abutting portion, and the second card block is inserted into the first card slot, thereby supporting between the second arm and the base.
[0018] A vehicle according to an embodiment of the second aspect of the present invention includes:
[0019] A seat;
[0020] A storage box located on one side of the seat along the vehicle width direction, and the storage box has a receiving cavity.
[0021] The folding table assembly of the above embodiment. In the folded state, the folding table assembly is received in the receiving cavity; and
[0022] The vehicle door is located on the opposite side of the seat in the vehicle width direction.
[0023] In some embodiments, the storage box is an armrest box, and the storage box is arranged at the center console of the vehicle.
[0024] In some embodiments, the vehicle door has an armrest assembly and a support platform. The armrest assembly has a handle box, and the support platform is detachably clamped in the handle box. In the unfolded state, the support leg is supported on the support platform.
[0025] In some embodiments, the support platform has a limit groove, and in the unfolded state, a part of the support leg extends into the limit groove.
[0026] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0027] The following further describes the present utility model in conjunction with the drawings and embodiments, where:
[0028] Figure 1 It is a schematic structural diagram of the folding table assembly and the support platform in the unfolded state of the embodiment of the present utility model;
[0029] Figure 2 It is a schematic structural diagram of the folding table assembly and the armrest box in the folded state of the embodiment of the present utility model;
[0030] Figure 3 It is a schematic structural diagram of the folding table assembly of the embodiment of the present utility model;
[0031] Figure 4 It is a schematic structural diagram of the folding table assembly of the embodiment of the present utility model when the folding table board is in the horizontal position;
[0032] Figure 5 It is a schematic structural diagram of the folding table assembly of the embodiment of the present utility model when the folding table board is in the horizontal position (without the cover board);
[0033] Figure 6 It is a schematic diagram of the cooperation of the base, the second arm and the rotation-limiting arm of the folding table board of the embodiment of the present utility model;
[0034] Figure 7 It is a schematic structural diagram of the folding table assembly and the vehicle door of the embodiment of the present utility model.
[0035] Reference Signs:
[0036] 10. Folding arm; 11. First arm; 11a. Groove; 12. Second arm; 121. Supporting portion; 13. Base; 13a. First card slot;
[0037] 20. Folding table board; 21. First board body; 22. Second board body; 22a. Receiving groove;
[0038] 30. Support leg;
[0039] 40. Rotation limiting arm; 41. First clamping block; 42. Second clamping block; 43. Rotating shaft;
[0040] 50. Pulling belt;
[0041] 100. Armrest box; 200. Car door; 201. Armrest assembly; 202. Handle box; 203. Support platform. Detailed implementation mode
[0042] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.
[0043] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0044] In the description of the present invention, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If the first and second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0045] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.
[0046] In the description of the present utility model, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0047] In the related art, a folding small table is provided on the armrest box. The folding small table can be housed in the armrest box in the folded state. However, in the unfolded state, the above folding small table is only supported by the folding arm hinged to the armrest box. In the usage scenario where a keyboard and a mouse need to be placed, the dimension of the above table in the vehicle width direction is greatly increased, and the above folding arm can only support one side of the table, and there is no effective support on the other side. Therefore, it is difficult to achieve stable support.
[0048] For this, please refer to Figures 1 - 7 , an embodiment of the present application provides a folding table assembly, and the folding table assembly has a folded state and an unfolded state. It can be understood that, please refer to Figure 2 , in the folded state, the structure of the folding table assembly is compact and occupies a small space, so as to be conveniently housed. Please refer to Figure 3 , in the unfolded state, the folding table assembly has a relatively larger working desktop to facilitate user use.
[0049] Please refer to Figure 1 and Figure 2 , the folding table assembly includes a folding arm 10, a folding table board 20, and a support leg 30.
[0050] The folding arm 10 has a folding function, and it has different forms in the folded state and the unfolded state.
[0051] In the unfolded state, the folding table board 20 has a first end and a second end distributed along its own length direction, and the first end and the second end are oppositely arranged. The folding table board 20 is supported by the folding arm 10 at the first end in the unfolded state. In the unfolded state, the second end of the folding table board 20 is supported on an external structure by the support leg 30. In this way, in the unfolded state, both ends of the folding table board 20 along its own length direction can be supported. Among them, the external structure can be the armrest of the seat or the car door.
[0052] It can be understood that in the unfolded state, the folding table board 20 has a first end and a second end distributed along its own length direction. The folding table board 20 in the unfolded state is supported at the first end by the folding arm 10, and the support leg 30 is supported by an external structure, thereby realizing the support of the second end of the folding table board 20. This enables both ends of the folding table board 20 in its own length direction to be effectively supported, with relatively better support stability, and is applicable to the folding table board 20 with a relatively long unfolded state.
[0053] It can be understood that the structure of the folding arm 10 is not limited. For example: The folding arm 10 includes a first arm 11, and the first arm 11 can be hingedly connected to the armrest box 100. When switching from the folded state to the unfolded state, the first arm 11 can rotate relative to extend out of the armrest box 100.
[0054] Please refer to 3 and Figure 4 In some embodiments, the folding arm 10 includes a first arm 11 and a second arm 12. The first arm 11 is hinged to the second arm 12, and the folding table board 20 is arranged on the second arm 12. The first arm 11 can rotate relative to the armrest box 100, and the second arm 12 can rotate relative to the first arm 11. The rotation axis line of the first arm 11 extends along the vehicle width direction, so that the first arm 11 can be in a relatively vertical position in the unfolded state. The rotation axis line of the second arm 12 extends along the vehicle length direction, so that the second arm 12 can be in front of the co-pilot in the unfolded state.
[0055] Please refer to Figure 1 and Figure 4 The folding table board 20 includes a first board body 21 and a second board body 22. The first board body 21 and the second board body 22 are hinged. The first board body 21 is arranged on the second arm 12, and the second board body 22 can rotate and unfold relative to the first board body 21. One end of the support leg 30 is hinged to the second board body 22, and the support leg 30 can rotate relative to the second board body 22. In the unfolded state, the support leg 30 rotates relative to the second board body 22 to a preset angle.
[0056] A receiving groove 22a is formed on the second board body 22. In the folded state, the support leg 30 can be received in the receiving groove 22a. This reduces the overall size of the folding table assembly in the folded state and facilitates being received.
[0057] Among them, a stop block can be set at the limit position where the support leg 30 rotates, and the maximum rotation angle of the support leg 30 is limited by the stop block.
[0058] In order to limit the relative rotation of the support leg 30 and the second board body 22 in the folded state, in some embodiments, a first limiting member is arranged on the support leg 30, and a second limiting member is arranged on the second board body 22. In the folded state, the first limiting member cooperates with the second limiting member to limit the relative rotation of the support leg relative to the second board body.
[0059] Wherein, the first limiting member and the second limiting member can be snap members, and the two are snap-fitted so that the support leg 30 is snap-fitted on the second plate body 22.
[0060] The first limiting member and the second limiting member can be magnetic members, and the two are magnetically attracted so that the support leg 30 is snap-fitted on the second plate body 22. Specifically, one of the first limiting member and the second limiting member is a magnet, and the other is an iron member, a steel member or a magnet.
[0061] In the folded state, the first magnetic member and the second magnetic member are magnetically adsorbed to limit the relative rotation of the support leg 30 with respect to the second plate body 22. When adjusting from the unfolded state to the folded state, the support leg 30 can maintain its relative position with respect to the second plate body 22, avoiding rotation and affecting folding. Moreover, during the folding process, the operator does not need to control the relative position of the support leg and the second plate body 22, making the folding operation simpler and more convenient.
[0062] It should be noted that the folding table assembly is housed in the folded state. Due to the space limitation of the accommodation cavity of the armrest box 100, it is necessary to reduce the size of the folding table assembly in the folded state.
[0063] Please refer to Figure 5 and Figure 1 , in this regard, in some embodiments, the second arm 12 has a first position and a second position distributed along its own length direction. The second position is on the side of the first position away from the first arm 11. In the folded state, the folding table board 20 slides to the first position. In the unfolded state, the folding table board 20 slides to the second position to expose a partial area of the second arm 12 that is blocked by the folding table board 20 in the first position. Among them, in Figure 1 , a part of the second arm 12 is exposed, and in Figure 5 , the second arm is covered.
[0064] It can be understood that when the folding table board 20 is in the first position, the folding table board 20 covers at least a partial area of the second arm 12 along the length direction. When the folding table board 20 slides to the second position, the previously covered partial area is exposed. At this time, even if the folding table board 20 is not unfolded, the overall length of the folding table board 20 and the second arm 12 increases. Conversely, after use, sliding the folding table board 20 to the first position reduces the overall length of the folding table board 20 and the first arm 11, thus facilitating accommodation.
[0065] The sliding structure between the folding table board 20 and the second arm 12 is not limited.
[0066] In some embodiments, a guide rail is provided on the second arm 12. The folding table board 20 includes a first plate body 21 and a second plate body 22, and the first plate body 21 and the second plate body 22 are hinged. A slider is fixed on the first plate body 21 and is matched with the guide rail to realize the sliding fit between the folding table board 20 and the second arm 12.
[0067] In the above embodiments, in order to limit the sliding stroke of the folding table board 20, a stop block can be provided at the end of the sliding stroke.
[0068] Please refer to Figure 5 and Figure 1 , in order to increase the overall length of the folding table board 20 in the unfolded state. In some embodiments, one end of the first plate body 21 in the length direction is hinged to one end of the second plate body 22 in the length direction. The second plate body 22 can rotate relative to the first plate body 21. In the folded state, the first plate body 21 and the second plate body 22 are overlapped. When changing from the unfolded state to the folded state, the second plate body 22 can rotate relative to the first plate body 21 until the top surfaces of the two are in relative abutment.
[0069] In the unfolded state, along the length direction of the first plate body 21, the first plate body 21 and the second plate body 22 are arranged in sequence. Thereby increasing the dimension of the overall folding table board 20 along the length direction of the first plate body 21 in the unfolded state.
[0070] In order to improve the visual effect, in some embodiments, a hinge is provided between the first plate body 21 and the second plate body 22, and the hinge is a hidden hinge, buried inside the first plate body 21 and the second plate body 22.
[0071] It can be understood that when the folding table board 20 rotates to the horizontal, that is, when the second arm 12 rotates to the horizontal, it is necessary to limit the further rotation of the second arm 12 relative to the first arm 11 so that the folding table board 20 remains in the horizontal position.
[0072] Please refer to Figure 5 and Figure 6 , in this regard, in some embodiments, the folding arm 10 includes a base 13 for being arranged in the armrest box 100. One end of the first arm 11 away from the second arm 12 is hinged to the base 13. The folding table assembly includes a rotation-limiting arm 40. In the unfolded state, the rotation-limiting arm 40 can be supported between the second arm 12 and the base 13 to limit the rotation of the second arm 12. So that the folding table board 20 remains in the horizontal position. When the vehicle vibrates and the customer uses it, the position of the table board is kept stable and steady.
[0073] In some embodiments, the base 13 has a first card slot 13a, and one end of the second arm 12 hinged to the first arm 11 forms a protruding abutting portion 12a.
[0074] The rotation-limiting arm 40 is arranged on the first arm 11 and can rotate relative to the first arm 11. One end of the rotation-limiting arm 40 along the length direction has a first card block 41, and the relatively other end of the rotation-limiting arm 40 along the length direction has a second card block 42.
[0075] The first clamping block 41 is in the rotation path of the abutting portion 12a. When the second arm 12 rotates, it can push the rotation-limiting arm 40, and the first clamping block 41 and the second clamping block 42 rotate simultaneously until the first clamping block 41 abuts against the abutting portion 12a and the second clamping block 42 snaps into the first clamping groove 13a, thereby supporting between the second arm 12 and the base 13.
[0076] In some embodiments, a concave groove 11a is formed on the first arm 11, the rotation-limiting arm 40 is disposed in the groove 11a, a rotating shaft 43 is disposed in the middle of the rotation-limiting arm 40 in the length direction, and the rotation-limiting arm 40 is rotatably disposed in the groove 11a through the rotating shaft 43. For aesthetics and safety, a cover plate can be provided, and the cover plate is disposed at the groove 11a to cover the rotation-limiting arm 40.
[0077] To facilitate taking out the folding table assembly from the armrest box 100. In some embodiments, the folding table assembly includes a pulling belt 50, and the pulling belt 50 is fixed to one end of the first arm 11 close to the second arm 12. The pulling belt 50 is a flexible belt for convenient storage. By the operator pulling the pulling belt 50, the first arm 11 rotates relative to the vehicle to a substantially vertical state.
[0078] It can be understood that the process of switching from the folded state to the unfolded state is as follows: The operator pulls the pulling belt 50 to make the first arm 11 rotate relative to the vehicle to a substantially vertical state, and makes the second arm 12 rotate relative to the first arm 11 until the rotation-limiting arm 40 supports between the second arm 12 and the base 13 to limit the rotation of the second arm 12. At this time, the second arm 12 is horizontal, that is, the folding table board 20 is horizontal. Slide the folding table board 20 to the second position, rotate the second plate body 22 until the second plate body 22 is flush with the first plate body 21, and rotate the support leg 30 to support the support leg 30 on the car door 200.
[0079] Please refer to Figure 2 and Figure 7 An embodiment of the present application further provides a vehicle, which includes a seat, a storage box, a folding table assembly, and a car door 200.
[0080] The storage box is located on one side of the seat along the vehicle width direction, and the storage box has a receiving cavity. In the folded state, the folding table assembly is stored in the receiving cavity. In the unfolded state, the second end of the folding table board 20 is supported on the car door 200 through the support leg 30. By supporting the folding table board 20 by the car door 200, the length dimension of the support leg 30 can be reduced. It can be understood that in the unfolded state, the length direction of the folding table board 20 is the vehicle width direction.
[0081] It is understandable that the position and quantity of the storage box on the vehicle are not limited. For example, one storage box can be provided, which can be arranged between two adjacent seats in the front row or between two adjacent seats along the vehicle width direction in the non-front row. Multiple storage boxes can be provided. For example, one or two storage boxes can be arranged between two adjacent seats in each row of seats. It is understandable that the quantity of the storage boxes is the same as that of the folding table assemblies.
[0082] In some embodiments, the storage box is an armrest box 100, and the storage box 100 is arranged at the vehicle's central console to improve the space utilization rate of the central console.
[0083] It is understandable that the support leg 30 can directly support on the armrest assembly 201 of the vehicle door 200.
[0084] In some embodiments, the vehicle door 200 has an armrest assembly 201, the armrest assembly 201 has a handle box 202, and the support platform 203 is detachably clamped in the handle box 202. In the unfolded state, the support leg 30 supports on the support platform 203. In this way, by providing the support platform 203 to support the support, the detachable installation of the support platform 203 is directly realized by using the handle box 202 on the existing vehicle door 200. There is no need to additionally provide an installation structure for the support platform 203, reducing the assembly cost and improving the installation efficiency.
[0085] Furthermore, in some embodiments, an elastic layer is wrapped outside the support platform 203, and the elastic layer realizes an interference connection with the handle box 202 through deformation, further improving the installation and disassembly efficiency of the support platform 203.
[0086] In order to limit the relative movement between the support leg 30 and the support platform 203 in the unfolded state. In some embodiments, the support platform 203 has a limit groove, and in the unfolded state, a part of the support leg 30 extends into the limit groove. In this way, the side wall of the limit groove can prevent the support leg 30 from moving on the support platform 203, thereby improving the connection stability between the support leg 30 and the support platform 203.
[0087] Among them, the limit groove can be located on the top surface or the side surface of the support platform 203.
[0088] In some embodiments, in the unfolded state, when switching from the folded state to the unfolded state, the support leg 30 rotates more than 90 degrees. In this embodiment, in the unfolded state, the surface of the support leg 30 facing the support platform 203 is a plane to increase the contact area.
[0089] In some embodiments, anti-slip patterns are provided on the surface of the limit groove facing the support leg 30 to increase the friction force and further reduce the possibility of the support leg 30 slipping on the support platform 203.
[0090] The specific structure of the support platform 203 is not limited. For example, the support platform 203 can have a structure that is wider at the top and narrower at the bottom, providing a larger support surface for the support legs 30 at the top. At the bottom, it has a structure with a gradually decreasing width to adapt to the shape of the handle box 202 in the depth direction.
[0091] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the relevant art, various changes can be made without departing from the gist of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.
Claims
1. A folding table assembly, characterized in that: The folding table assembly has a folding state and an unfolding state, and the folding table assembly includes: Folding arms; A folding table top, wherein in an unfolded state, the folding table top has a first end and a second end distributed along its length direction, and the folding table top is supported at the first end by the folding arm in the unfolded state; Support legs, in the unfolded state, the second end of the folding table top is supported on the external structure through the support legs.
2. The folding table assembly according to claim 1, characterized in that: The folding arm comprises a first arm and a second arm, the first arm is hinged to the second arm, and the folding table plate is arranged on the second arm; The second arm has a first position and a second position distributed along its length direction, the second position is located on a side of the first position away from the first arm, and in a folded state, the folding table slides to the first position; In the unfolded state, the folding table slides to the second position to expose a portion of the second arm that is blocked by the folding table in the first position.
3. The folding table assembly according to claim 1, characterized in that: The folding table top includes a first plate body and a second plate body, and one end of the first plate body in the length direction and one end of the second plate body in the length direction are hinged; in the folded state, the first plate body and the second plate body overlap; in the unfolded state, the first plate body and the second plate body are arranged in sequence along the length direction of the first plate body.
4. The folding table assembly according to claim 3, characterized in that: One end of the support leg is hinged to the second plate body, and a receiving groove is formed on the second plate body. In a folded state, the support leg can be received in the receiving groove.
5. The folding table assembly according to claim 4, characterized in that: A first limiting member is arranged on the supporting leg, and a second limiting member is arranged on the second plate body; in a folded state, the first limiting member cooperates with the second limiting member to limit the supporting leg from rotating relative to the second plate body.
6. The folding table assembly according to claim 2, characterized in that: The folding arm comprises a base, and one end of the first arm away from the second arm is hinged to the base; The folding table assembly includes a rotation limiting arm. In an unfolded state, the rotation limiting arm can be supported between the second arm and the base to limit the rotation of the second arm.
7. The folding table assembly according to claim 6, characterized in that: The base is provided with a first slot, and one end of the second arm hinged to the first arm forms a protruding abutting portion; The rotation-limiting arm is arranged on the first arm and can rotate relative to the first arm, one end of the rotation-limiting arm along the length direction has a first clamping block, and the other end of the rotation-limiting arm along the length direction has a second clamping block; The first clamping block is in the rotation path of the supporting portion, and the rotation of the second arm can push the first clamping block and the rotation limiting arm to rotate until the first clamping block is supported by the supporting portion, and the second clamping block is inserted into the first clamping groove, thereby being supported between the second arm and the base.
8. A vehicle, characterized in that: The vehicle comprises: Seats; A storage box, located at one side of the seat along the width direction of the vehicle, the storage box having a receiving cavity; The folding table assembly according to any one of claims 1 to 7, wherein in a folded state, the folding table assembly is stored in the accommodating cavity; and A vehicle door is located on the other side of the seat in the vehicle width direction.
9. The vehicle according to claim 8, characterized in that The storage box is an armrest box, and the storage box is arranged at the center console of the vehicle.
10. The vehicle according to claim 9, characterized in that The vehicle door comprises an armrest assembly and a support platform, wherein the armrest assembly comprises a handle box, wherein the support platform is detachably clamped in the handle box, and in an unfolded state, the support legs are supported on the support platform.
11. The vehicle according to claim 10, characterized in that The support platform is provided with a limiting groove, and in the unfolded state, part of the support leg extends into the limiting groove.