A foldable seat for a vehicle

Abstract

The utility model discloses a folding type vehicle-mounted seat, including support mechanism, be located seat mechanism on support mechanism to the connection mechanism of the seat mechanism and support mechanism, connection mechanism includes first connecting assembly located seat mechanism both sides, and the second connecting assembly located seat mechanism middle, seat mechanism with support mechanism swing joint, seat mechanism with first connecting assembly is the axle rotation, and the second connecting assembly pulls seat mechanism reset, the utility model discloses the operation of unfolding and folding all do not need any dismounting tool auxiliary, has improved the convenience of on -vehicle personnel loading use and user's use experience feeling greatly, has saved the space in the car simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of vehicle passenger technology, specifically to a folding vehicle seat. Background Technology

[0002] As the core mobile platform for emergency command and on-site dispatch, the seating configuration of communication command vehicles must take into account functionality, comfort, safety, and team collaboration efficiency. It must meet the needs of long-term operation and adapt to the complex equipment layout and multi-person collaborative scenarios inside the vehicle.

[0003] Currently, the seats need to be coordinated with the in-vehicle command system (such as the console, display screen, and communication equipment) to ensure convenient operation for personnel, unobstructed vision, and reserved space for equipment installation. If traditional fixed seats are adopted, the interior space of the communication command vehicle will be very crowded, and when carrying personal items for logistical support during field missions, there will be nowhere to put them. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a folding vehicle seat, which aims to solve the problem of cramped interior space in communication command vehicles caused by the use of traditional fixed seats.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding vehicle seat, the folding vehicle seat comprising a support mechanism, a seat mechanism disposed on the support mechanism, and a connecting mechanism connecting the seat mechanism and the support mechanism; The connecting mechanism includes a first connecting component disposed on both sides of the seat mechanism and a second connecting component disposed in the middle of the seat mechanism; The seat mechanism is movably connected to the support mechanism, the seat mechanism rotates about the first connecting component as an axis, and the second connecting component pulls the seat mechanism to reset.

[0006] According to one aspect of the above technical solution, the seat mechanism includes a backrest cushion parallel to and fixed to the support mechanism, and a seat cushion movably connected to the seat mechanism, wherein the seat cushion is movably connected to the support mechanism through the first connecting component.

[0007] According to one aspect of the above technical solution, the support mechanism includes a support plate for fixing the backrest cushion and a support box movably connected to the seat cushion. The two sides of the support box are movably connected to the seat cushion through a first connecting component. One end of the second connecting component is fixed to the end of the support box away from the support plate, and the other end is fixed to the seat cushion.

[0008] According to one aspect of the above technical solution, the support box is also provided with a maintenance cover.

[0009] According to one aspect of the above technical solution, the first connecting component includes bushings disposed on both sides of the support box, threaded sleeves disposed on both sides of the seat cushion, and a rotating shaft connecting the bushings and the threaded sleeves, wherein the seat cushion rotates around the rotating shaft.

[0010] According to one aspect of the above technical solution, the angle between the seat cushion rotation and the support plate ranges from 0° to 90°.

[0011] According to one aspect of the above technical solution, the second connecting component includes a T-shaped seat disposed in a support box, a support rod disposed on the T-shaped seat, and the two ends of the support rod are respectively connected to the T-shaped seat and the cushion.

[0012] According to one aspect of the above technical solution, the support rod includes a main rod disposed on the T-shaped seat and a movable rod passing through the main rod, wherein the end of the movable rod away from the main rod is fixed to the seat cushion.

[0013] In summary, the folding vehicle seat proposed in this utility model achieves a movable connection between the seat cushion and the support box by symmetrically installing bushings, threaded sleeves, and pivots on both sides of the seat cushion. Furthermore, the seat cushion can be flipped over by installing a support rod inside the support box. A maintenance cover is provided on the support box for easy installation and maintenance. After rotating the seat cushion 90°, it can be used to carry passengers. After the passengers leave, the internal movable rod pulls the seat cushion back to its original flipped state. All of the unfolding and folding operations require no disassembly tools, greatly improving the convenience of use for passengers and enhancing the user experience.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the folded state of a folding vehicle seat in one embodiment of the present invention; Figure 2 This is a schematic diagram of the unfolded state of a folding vehicle seat in one embodiment of the present invention; Figure 3 This is an exploded view of a folding vehicle seat according to one embodiment of the present invention; Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0016] Component symbol explanation in the attached diagram: Support mechanism 100, support plate 110, support box 120, maintenance cover plate 130, seat mechanism 200, backrest cushion 210, seat cushion 220, connecting mechanism 300, first connecting component 310, bushing 311, screw sleeve 312, rotating shaft 313, second connecting component 320, T-shaped seat 321, support rod 322, main rod 323, movable rod 324. Detailed Implementation

[0017] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0018] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "upper," "lower," and similar expressions used herein are for illustrative purposes only and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0019] In this utility model, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0020] Please see Figures 1-4 The diagram shows a structural schematic of a folding vehicle seat according to an embodiment of the present invention. The folding vehicle seat includes a support mechanism 100, a seat mechanism 200 disposed on the support mechanism 100, and a connecting mechanism 300 connecting the seat mechanism 200 and the support mechanism 100, wherein: The connecting mechanism 300 includes a first connecting component 310 disposed on both sides of the seat mechanism 200 and a second connecting component 320 disposed in the middle of the seat mechanism 200. The seat mechanism 200 is movably connected to the support mechanism 100, the seat mechanism 200 rotates about the first connecting component 310 as an axis, and the second connecting component 320 pulls the seat mechanism 200 to a reset position.

[0021] The seat mechanism 200 includes a backrest cushion 210 parallel to and fixed to the support mechanism 100, and a seat cushion 220 movably connected to the seat mechanism 200. The seat cushion 220 is movably connected to the support mechanism 100 via a first connecting component 310. The seat cushion 220 is made using a frame + filling + leather covering process. The two ends of the seat cushion 220 are mounted on both sides of the support mechanism 100 via the first connecting component 310. When the seat cushion is in a flipping motion, the first connecting components 310 on both sides of the seat cushion rotate within the support mechanism 100.

[0022] For mounting the seat mechanism 200, the support mechanism 100 includes a support plate 110 for fixing the backrest cushion 210 and a support box 120 movably connected to the seat cushion 220. Both sides of the support box 120 are movably connected to the seat cushion 220 via a first connecting assembly 310. One end of the second connecting assembly 320 is fixed to the end of the support box 120 away from the support plate 110, and the other end is fixed to the seat cushion 220. A maintenance cover 130 is also provided on the support box 120.

[0023] Furthermore, the first connecting assembly 310 includes bushings 311 on both sides of the support box 120, threaded sleeves 312 on both sides of the seat cushion 220, and a rotating shaft 313 connecting the bushings 311 and the threaded sleeves 312. The seat cushion 220 rotates around the rotating shaft 313. The angle between the seat cushion 220 and the support plate 110 ranges from 0° to 90°. The second connecting assembly 320 includes a T-shaped seat 321 inside the support box 120, and a support rod 322 on the T-shaped seat 321. The two ends of the support rod 322 are respectively connected to the T-shaped seat 321 and the seat cushion 220. The support rod 322 includes a main rod 323 on the T-shaped seat 321 and a movable rod 324 passing through the main rod 323. The end of the movable rod 324 away from the main rod 323 is fixed to the seat cushion 220.

[0024] In this embodiment, the rotating shaft 313 is designed with a two-section structure. The front end is the movable area with a design dimension of 10mm, which is used in conjunction with the bushing 311. The rear end is designed with an M8 thread and is used in conjunction with the threaded sleeve 312. The bushing 311 has a design dimension of Φ10.1mm. The principle is that the front end structure of the rotating shaft 313 moves within the hole of the bushing 311A, requiring an appropriate clearance, namely a clearance of 0.1mm. The threaded sleeve 312 is symmetrically installed on both sides of the seat pad by three M6 screws. The threaded sleeve 312 acts to fix the seat pad when it flips and moves on both sides of the support box 120.

[0025] The support rod 322 includes a main rod 323 mounted on the T-shaped seat 321 and a movable rod 324 passing through the main rod 323. One end of the movable rod 324 away from the main rod 323 is fixed to the seat cushion 220. In this embodiment, the support rod 322 is a nitrogen support rod 322. The main rod 323 is bolted to the T-shaped seat 321 inside the support box 120. The T-shaped seat 321 serves as the mounting platform for the support rod 322. It is made of high-quality steel and has a certain strength. The other end is installed in the U-shaped groove in the middle of the rear end of the seat cushion. The opening and closing of the seat cushion is controlled by the stroke of the nitrogen support rod 322.

[0026] In summary, the folding vehicle seat proposed in this utility model achieves a movable connection between the seat cushion and the support box by symmetrically installing bushings, threaded sleeves, and pivots on both sides of the seat cushion. Furthermore, the seat cushion can be flipped over by installing a support rod 322 inside the support box. A maintenance cover is provided on the support box for easy installation and maintenance. After rotating the seat cushion 90°, it can be used to carry passengers. After the passengers leave, the internal movable rod pulls the seat cushion back to its original flipped state. All of the unfolding and folding operations require no disassembly tools, greatly improving the convenience of use for passengers and enhancing the user experience.

[0027] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A foldable seat for a vehicle, characterized by comprising: The folding vehicle seat includes a support mechanism, a seat mechanism disposed on the support mechanism, and a connecting mechanism connecting the seat mechanism and the support mechanism; The connecting mechanism includes a first connecting component disposed on both sides of the seat mechanism and a second connecting component disposed in the middle of the seat mechanism; The seat mechanism is movably connected to the support mechanism, the seat mechanism rotates about the first connecting component as an axis, and the second connecting component pulls the seat mechanism to reset.

2. The folding vehicle seat according to claim 1, characterized in that, The seat mechanism includes a backrest cushion that is parallel to and fixed to the support mechanism, and a seat cushion that is movably connected to the seat mechanism. The seat cushion is movably connected to the support mechanism through the first connecting component.

3. The folding vehicle seat according to claim 2, characterized in that, The support mechanism includes a support plate for fixing the backrest cushion and a support box movably connected to the seat cushion. The two sides of the support box are movably connected to the seat cushion through a first connecting component. One end of the second connecting component is fixed to the end of the support box away from the support plate, and the other end is fixed to the seat cushion.

4. The foldable seat of claim 3, wherein, The support box is also equipped with a maintenance cover.

5. The folding vehicle seat according to claim 1, characterized in that, The first connecting component includes bushings on both sides of the support box, threaded sleeves on both sides of the seat cushion, and a rotating shaft connecting the bushings and the threaded sleeves, the seat cushion rotating around the rotating shaft.

6. The foldable seat of claim 5, wherein the seat back is pivotally connected to the seat bottom. The angle between the seat cushion and the support plate ranges from 0° to 90°. ​ 7. The foldable vehicle seat of claim 1, wherein, The second connecting component includes a T-shaped seat disposed within a support box, and a support rod disposed on the T-shaped seat, with both ends of the support rod connected to the T-shaped seat and the cushion, respectively.

8. The foldable seat of claim 7, wherein, The support rod includes a main rod disposed on the T-shaped seat and a movable rod passing through the main rod, with the end of the movable rod away from the main rod fixed to the seat cushion.

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