Vehicle seat back plate mounting structure

Abstract

A vehicle seat back plate hanging structure is characterized by comprising a hanging box back plate, a hanging box body, a rotary stop block, a storage hook and a partition plate device, the hanging box back plate, a hanging box front cover, a left side baffle and a right side baffle form the hanging box body, articles can be placed in the hanging box, and after use is finished, the rotary stop block can rotate around the rotary stop block. The hanging box can be stored along the splicing seams of the side plates and the folding rails of the bottom plate, the hooks can be folded after being pushed upwards, and the folded storage box is fixed by rotating the limiting check blocks, so that the falling risk of articles can be reduced, the placing stability of the articles in the running process of an automobile is improved, and the articles can be conveniently stored after being used. The hanging box and the hook can be folded when not used, the occupied space is reduced, the riding comfort of the rear row space is improved, the number of parts needed for installation and use of the hanging box is reduced, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to a car seat back plate, in particular to a car seat back plate mounting structure. Background Art

[0002] In modern life, cars are becoming more and more popular, and people are also demanding more functionality from them, such as the storage needs of rear passengers. However, some existing car backrest tables are more troublesome to install, the process of opening and folding is not convenient enough, and the functional integration is not high, which is not conducive to the overall aesthetics and storage sense. At present, existing research and development has solved some problems. For example, the Chinese utility model with patent number CN212604707U discloses a multifunctional seat backboard and a car seat. The seat has a multifunctional backboard, and the matching gap between the backboard and the face cover is uniform. A cup holder module, a storage box module, and a hook module are arranged on the backboard. Each module can be flipped open or flipped closed and hidden in the backboard. This hidden design can hide the module in the receiving groove. When it is in the storage state, its outer surface does not protrude from the outer surface of the receiving groove. The structure is simple, and multiple functions can be realized. It is both beautiful and suitable for the front seats of cars while considering ergonomics.

[0003] There are still some problems with the above-mentioned document during use. The various modules of the multifunctional backboard are connected to the backboard by connecting shafts, locking strips and other components. If the car encounters bumps or collisions during driving, the connecting shafts and other parts are easy to loosen and slip, causing the modules to open unexpectedly or fall off as a whole, which may easily cause accidental injuries during driving and pose a safety hazard. In addition, items placed on the backboard that is lowered during driving are easy to fall off, which is not only inconvenient to use but also poses a safety hazard. Utility Model Content

[0004] In view of the above existing technical problems, the utility model provides a vehicle seat backboard mounting structure, which is characterized by comprising a mounting box backboard, a mounting box body, a rotating block structure, a storage hook, and a partition device.

[0005] The four corners of the mounting box back plate are provided with fixing screw holes, and a storage hook module is provided at the lower part of the mounting box back plate. The storage hook module includes a left storage hook, a left storage hook storage rail, a right storage hook, and a right storage hook storage rail. The left storage hook storage rail is installed at the lower left of the mounting box back plate, and the right storage hook storage rail is installed at the lower right of the mounting box back plate. A left positioning plate and a right positioning plate are installed at the upper part of the mounting box back plate. A left positioning hole is provided on the left positioning plate, and a left fixing bolt is installed through the left positioning hole. A right positioning hole is provided on the right positioning plate, and a right fixing bolt is installed through the right positioning hole. The rotating stopper structure includes a left fixing bolt, a left rotating limit stopper, a right fixing bolt, and a right rotating limit stopper. The top of the left fixing bolt passes through the left rotating limit stopper, and the top of the right fixing bolt passes through the right rotating limit stopper. The left storage hook is installed on the left storage hook storage rail, and the right storage hook is installed on the right storage hook storage rail. The heads of the storage hook and the right storage hook are both installed with limiting buckles. The bottom of the storage hook storage rail is installed with a blocking buckle. The limiting buckle and the blocking buckle can fix the storage hook at the end of the storage hook storage rail.

[0006] The mounting box body is composed of a mounting box front cover, a first left splicing plate, a second left splicing plate, a first right splicing plate, a second right splicing plate, a mounting box bottom plate, a first arc-shaped anti-collision strip, and a second arc-shaped anti-collision strip. The mounting box bottom plate is installed below the mounting box back plate, the bottom of the left first splicing plate is installed on the left side of the mounting box bottom plate, the left side is installed on the back plate of the mounting box, the bottom of the left second splicing plate is installed on the mounting box bottom plate, the left side is installed on the right side of the left first splicing plate, the bottom of the right first splicing plate is installed on the right side of the mounting box bottom plate, the bottom of the right first splicing plate is connected to the mounting box bottom plate by a hinge, and the right side is installed on the back plate of the mounting box, the bottom of the right second splicing plate is installed on the mounting box bottom plate, the right side is installed on the left side of the right first splicing plate, and the right second splicing plate is connected to the right first splicing plate by a hinge. The mounting box is installed on the mounting box bottom plate by the lower side of the front cover, the left side is installed on the right side of the left second splicing plate, and the right side is installed on the left side of the right second splicing plate. The first arc-shaped anti-collision strip is installed at the connection between the front cover of the mounting box and the second splicing plate on the left, and the second arc-shaped anti-collision strip is installed at the connection between the front cover of the mounting box and the second splicing plate on the right.

[0007] A folding rail for the mounting box bottom plate is arranged on the mounting box bottom plate, and a first cup placement groove and a second cup placement groove are arranged on the left side of the mounting box bottom plate.

[0008] The partition device includes a first partition and a second partition. The first partition is vertically installed on the left side of the mounting box bottom plate to separate the first cup placement groove from the second cup placement groove. The second partition is horizontally installed on the right side of the mounting box bottom plate.

[0009] The mounting box bottom plate is composed of two mounting box bottom plates spliced ​​together by hinges, and the splicing seam is a folding rail.

[0010] Specifically, the edges formed by the front cover of the mounting box and the second splicing plate on the left and the second splicing plate on the right are all equipped with anti-collision arc strips, changing the edges into arcs to reduce the damage to passengers caused by the edges.

[0011] Specifically, the front cover of the anti-collision box is covered with anti-collision felt to reduce the impact in a collision.

[0012] Beneficial effects of the utility model:

[0013] The utility model changes the common seat back mounting structure from a small table to a mounting box, which reduces the risk of falling when placing items such as water cups while the car is moving, improves the stability of the items placed while the car is moving, and improves practicality. At the same time, there is a hook under the mounting box, which can be used to mount items such as hats. When the use is over, the mounting box and the hook can be folded up when not in use, reducing the space they occupy and improving the comfort of the rear space. In addition, the number of parts required for the installation and use of the mounting box is reduced, which improves its safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a vehicle seat back panel mounting structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a vehicle seat back panel mounting structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a vehicle seat back panel mounting structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of a vehicle seat back panel mounting structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of a vehicle seat back panel mounting structure of the utility model;

[0019] As shown in the figure: 1. Mounting box back plate, 2. Fixing screw holes, 3. Mounting box front cover, 4. First arc-shaped anti-collision strip, 5. First splicing plate on the left, 6. Second splicing plate on the left, 7. Left positioning plate, 8. Left rotation limit block, 9. Left fixing bolt, 10. Left storage hook, 11. Right positioning plate, 12. Right rotation limit block, 13. Right fixing bolt, 14. Right storage hook, 15. First splicing plate on the right, 16. Second splicing plate on the right, 17. First cup holder slot, 18. Second cup holder slot, 19. First partition, 20. Second partition, 21. Mounting box bottom plate, 22. Mounting box bottom plate folding rail, 23. Left storage hook storage rail, 24. Right storage hook storage rail, 25. Second arc-shaped anti-collision strip, 27. Left positioning hole, 28. Right positioning hole. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0023] like Figure 1 , Figure 2 and Figure 3As shown, fixing screw holes 2 are arranged at the four corners of the mounting box back plate 1, a left storage hook storage rail 23 and a right storage hook storage rail 24 are arranged at the lower part of the mounting box back plate 1, a left positioning plate 7 and a right positioning plate 11 are installed at the upper part of the mounting box back plate 1, a left positioning hole 27 is arranged on the left positioning plate 7, a left fixing bolt 9 is installed through the left positioning hole 27, a right positioning hole 28 is arranged on the right positioning plate 11, a right fixing bolt 13 is installed through the right positioning hole 28, the top end of the left fixing bolt 9 passes through the left rotation limit block 8, the top end of the right fixing bolt 13 passes through the right rotation limit block 12, the left storage hook 10 is installed on the left storage hook storage rail 23, the right storage hook 14 is installed on the right storage hook storage rail 24, and items can be stored on the mounting hooks.

[0024] The mounting box body is composed of a mounting box front cover 3, a first left splicing plate 5, a second left splicing plate 6, a first right splicing plate 14, a second right splicing plate 15, a mounting box bottom plate 21, a first arc-shaped anti-collision strip 4, and a second arc-shaped anti-collision strip 25. Items can be placed in the mounting box body. The first arc-shaped anti-collision strip 4 and the second arc-shaped anti-collision strip 25 can prevent injuries to personnel caused by right-angle edges during sudden braking or other unexpected situations. At the same time, water cups can be placed in the first cup placement groove 17 and the second cup placement groove 18. The storage space separated by the first partition 19 and the second partition 20 can store items. Example 2

[0025] like Figure 4 as well as Figure 5 As shown, when the use of the mounting box is finished, the first partition 19 and the second partition 20 are pulled out, and then the front cover 3 of the mounting box is pushed toward the chair back, the left first splicing panel 5 and the left second splicing panel 6 are folded inward along the splicing seam, the right first splicing panel 14 and the right second splicing panel 15 are folded inward along the splicing seam, and the bottom of the mounting box is folded upward along the folding rail 22 of the mounting box bottom plate, and then the first partition 19 and the second partition 20 are placed into the folded box body, and then the left storage hook 10 and the right storage hook 14 are pushed upward along the left storage hook storage rail 23 and the right storage hook storage rail 24 respectively, and finally the left rotation limit block 8 and the right rotation limit block 12 are rotated to fix the compressed box body, so that the mounting box can be stored. When storing, the left storage hook 10 and the right storage hook 14 are blocked by the folded box body, and there is no safety hazard.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle seat back panel mounting structure, characterized in that It includes a mounting box back plate, a mounting box body, a rotating block structure, a storage hook, and a partition device. The partition device is installed inside the mounting box body, the mounting box body is installed on the mounting box back plate, the rotating block structure is installed above the mounting box back plate, and the storage hook module is installed below the rotating block structure.

2. A vehicle seat backboard mounting structure according to claim 1, characterized in that The four corners of the back plate of the mounting box are provided with fixing screw holes.

3. The vehicle seat backboard mounting structure according to claim 1 is characterized in that The mounting box body is composed of a mounting box front cover, a first left splicing plate, a second left splicing plate, a first right splicing plate, a second right splicing plate, a mounting box bottom plate, a first arc-shaped anti-collision strip, and a second arc-shaped anti-collision strip. The left first splicing plate is installed on the left side of the mounting box back plate, the right side of the left first splicing plate is connected to the left second splicing plate, the left second splicing plate is bonded to the first arc-shaped anti-collision strip, the right side of the first arc-shaped anti-collision strip is bonded to the splicing and installation mounting box front cover, the right side of the mounting box front cover is bonded to the second arc-shaped anti-collision strip, the right side of the second arc-shaped anti-collision strip is bonded to the right second splicing plate, the right side of the right second splicing plate is connected to the right first splicing plate by a hinge, and the bottom of the right first splicing plate is connected to the mounting box bottom plate by a hinge.

4. The vehicle seat backboard mounting structure according to claim 1 is characterized in that The rotating stop block structure consists of a left positioning plate, a left fixing bolt, a left rotating limit stop block, a right positioning plate, a right fixing bolt, and a right rotating limit stop block. The left positioning plate is installed at the upper left of the back plate of the mounting box, the left fixing bolt is installed at the front of the left positioning plate, and the left rotating limit stop block is installed at the tail of the left fixing bolt. The right positioning plate is installed at the upper right of the back plate of the mounting box, the right fixing bolt is installed at the front of the right positioning plate, and the right rotating limit stopper is installed at the tail of the right fixing bolt.

5. The vehicle seat backboard mounting structure according to claim 1 is characterized in that The storage hook module consists of a left storage hook, a left storage hook storage rail, a right storage hook, and a right storage hook storage rail. The left storage hook storage rail is installed at the lower left part of the back plate of the mounting box, and the left storage hook is installed inside the left storage hook storage rail. The right storage hook storage rail is installed at the lower right part of the back plate of the mounting box, and the right storage hook is installed inside the right storage hook storage rail.

6. The vehicle seat backboard mounting structure according to claim 3 is characterized in that The partition device consists of a first partition and a second partition. The first partition is longitudinally installed on the left side of the mounting box bottom plate, and the second partition is transversely installed on the right side of the mounting box bottom plate.

7. The vehicle seat backboard mounting structure according to claim 3 is characterized in that The exterior of the front cover of the mounting box is covered with anti-collision felt.

8. The vehicle seat backboard mounting structure according to claim 3 is characterized in that The mounting box bottom plate is composed of two mounting box bottom plates spliced ​​together by hinges, and the splicing seam is a folding rail.

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