Automobile seat refitted back plate

Abstract

An automobile seat refitted back plate is characterized by comprising an automobile back plate body, a containing groove is formed in the automobile back plate body, a base plate is arranged in the containing groove, a turnover plate is arranged on the base plate, a protruding strip is fixedly arranged on the surface of the turnover plate, and a limiting groove is formed in the side face of the turnover plate; the base plate is turned down from the containing groove, the base plate is erected in the containing groove, at the moment, the base plate and the automobile back plate body are kept at the vertical position, the turnover plate is grabbed to be turned over upwards, and when the turnover plate reaches the proper position, the turnover plate is slightly pressed downwards, so that the screwing bolt falls into a gap between two adjacent clamping blocks in the limiting groove, and then the automobile back plate is fixed. During use, fixing can be carried out through the structures of the base plate and the storage groove, manual operation is not needed, operation is convenient, meanwhile, when jolting occurs, connection between the supporting strips and the limiting blocks is firm, and the situation that connection is not stable does not occur.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat back panels, in particular to a modified automobile seat back panel. Background Art

[0002] In order to meet the needs of business people for emergency office work, entertainment and dining during the ride, an expandable table is installed behind the car seat. This configuration is more popular in business cars or executive cars; ordinary private cars usually do not have this configuration. However, with the accelerated pace of life and the increasing pursuit of vehicle functions by passengers, some ordinary vehicles usually choose to install an expandable table behind the vehicle seat back to meet the demand for in-car tables;

[0003] The existing multifunctional automobile seat back CN217099765U includes: a seat back main body and a groove provided on one side of the seat back main body, wherein a hidden placement component for supporting the user's supplies is provided in the groove. This technical solution provides a hidden placement component in the groove on one side of the seat back main body, and the support plate can be flipped out by the handle on the support plate. By flipping the placement plate and then flipping the support bar, the other end of the support bar is inserted between two adjacent groups of limit blocks at corresponding positions, and the support bar provides support for the placement plate. On the one hand, it supports the placement of user supplies, making it more convenient for users to use them, and on the other hand, it can adjust the use angle of the supplies, making the use more comfortable, and can be stored when not in use without occupying the use space.

[0004] However, in daily use, the existing back panel still needs to manually fix the support plate through a hook, which is inconvenient to operate. At the same time, when bumps occur, the connection between the support bar and the limit block is not firm, resulting in an unstable connection. In order to solve the above problems, a modified car seat back panel is proposed. Utility Model Content

[0005] According to the above existing technical problems, the utility model provides a modified back plate for a car seat, characterized in that it comprises a car back plate body, a storage groove, a base plate, a folding plate, a convex strip, a limiting groove, a clamping block, a limiting rod, a tightening bolt, a stretching plate, and a lock buckle. The car back plate body is provided with a storage groove, a base plate is provided in the storage groove, a folding plate is provided on the base plate, a convex strip is fixedly provided on the surface of the folding plate, a limiting groove is provided on the side of the folding plate, a clamping block is provided in the limiting groove, a limiting rod is provided on the base plate, a tightening bolt is provided on the limiting rod, a stretching plate is provided on the base plate, and a lock buckle is provided on the car back plate body;

[0006] Furthermore, the substrate is arranged in the receiving slot via a rotating shaft, the rotating shaft of the substrate is located in the middle of the receiving slot, and the substrate is fixed in the receiving slot via a locking buckle;

[0007] Furthermore, the folding plate is fixed to the top of the base plate through a rotating shaft, a limiting groove is fixedly provided on the side of the folding plate, a plurality of clamping blocks are fixedly provided in the limiting groove, and the plurality of clamping blocks are evenly distributed at the upper end of the limiting groove;

[0008] Furthermore, the limiting rod is arranged at the end of the base plate through a rotating shaft, the limiting rod is in close contact with the flip plate, and a tightening bolt is arranged at the end of the limiting rod through a thread, and the tightening bolt extends into the limiting groove;

[0009] Furthermore, a stretching plate is provided on both sides of the base plate, a slide groove is provided on the side of the base plate, and the stretching plate is located in the slide groove.

[0010] Beneficial effects of the utility model:

[0011] The utility model is to flip the base plate down from the storage groove, the bottom surface of the base plate contacts the bottom surface of the storage groove, and the base plate is supported in the storage groove by the rotation axis of the base plate, at this time, the base plate and the automobile back plate body maintain a vertical position, the folding plate is grasped and folded upward, at this time, the tightening bolt on the limit rod makes a circumferential upward movement in the limit groove with the rotation axis of the limit rod and the base plate as the center, when it reaches the appropriate position, the folding plate is slightly pressed downward, so that the tightening bolt falls into the gap between the two adjacent clamping blocks in the limit groove, and then the tightening bolt and the limit rod are tightened, so that the folding plate maintains a fixed position, and the two stretching plates are drawn out from the sliding groove of the base plate for use, and a mobile phone, a tablet or a book is placed on the convex strip for use, and it can be fixed by the structure of the base plate and the storage groove itself during use, and no manual operation is required, and the operation is convenient. At the same time, when bumps occur, the connection between the support bar and the limit block is firm, and there will be no unstable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a modified backboard of a car seat according to the utility model;

[0013] Figure 2 This is a schematic diagram of the use of a modified backboard for a car seat according to the utility model;

[0014] Figure 3 This is a partial structural schematic diagram of a modified back plate of a car seat according to the utility model;

[0015] As shown in the figure: 1 car back panel body, 2 storage slot, 3 base plate, 4 folding plate, 5 convex strip, 6 limit slot, 7 clamp block, 8 limit rod, 9 tightening bolt, 10 stretching plate, 11 lock. DETAILED DESCRIPTION

[0016] 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.

[0017] 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.

[0018] 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.

[0019] Example 1

[0020] The utility model provides a modified back plate for an automobile seat, which is characterized by comprising an automobile back plate body 1, a storage groove 2, a base plate 3, a folding plate 4, a convex strip 5, a limiting groove 6, a clamping block 7, a limiting rod 8, a tightening bolt 9, a stretching plate 10, and a lock buckle 11. The automobile back plate body 1 is provided with the storage groove 2, the base plate 3 is provided in the storage groove 2, the folding plate 4 is provided on the base plate 3, the convex strip 5 is fixedly provided on the surface of the folding plate 4, the limiting groove 6 is provided on the side of the folding plate 4, the clamping block 7 is provided in the limiting groove 6, the limiting rod 8 is provided on the base plate 3, the tightening bolt 9 is provided on the limiting rod 8, the stretching plate 10 is provided on the base plate 3, and the lock buckle 11 is provided on the automobile back plate body 1;

[0021] Furthermore, the base plate 3 is arranged in the receiving groove 2 via a rotating shaft, the rotating shaft of the base plate 3 is located in the middle of the receiving groove 2, and the base plate 3 is fixed in the receiving groove 2 via a locking buckle 11;

[0022] Furthermore, the folding plate 4 is fixed to the top of the base plate 3 through a rotating shaft, a limiting groove 6 is fixedly provided on the side of the folding plate 4, a plurality of clamping blocks 7 are fixedly provided in the limiting groove 6, and the plurality of clamping blocks 7 are evenly distributed at the upper end of the limiting groove 6;

[0023] Furthermore, the limiting rod 8 is arranged at the end of the base plate 3 through the rotating shaft, the limiting rod 8 is in close contact with the flip plate, and the end of the limiting rod 8 is provided with a tightening bolt 9 through a thread, and the tightening bolt 9 extends into the limiting groove 6;

[0024] Furthermore, a stretching plate 10 is provided on both sides of the base plate 3 , and a slide groove is provided on the side of the base plate 3 , and the stretching plate 10 is located in the slide groove.

[0025] Example 2

[0026] When in use, open the lock buckle 11 and flip the base plate 3 down from the storage slot 2. The bottom surface of the base plate 3 contacts the bottom surface of the storage slot 2 and is stressed by the rotating shaft of the base plate 3 to place the base plate 3 in the storage slot 2. At this time, the base plate 3 maintains a vertical position with the car back panel body 1, and the folding plate 4 is grasped and folded upward. At this time, the tightening bolt 9 on the limit rod 8 moves upward in a circle in the limit groove 6 with the limit rod 8 and the rotating shaft of the base plate 3 as the center. When it reaches the appropriate position, press the folding plate 4 downward slightly to make the tightening bolt 9 fall into the gap between the two adjacent blocks 7 in the limit groove 6, and then tighten the tightening bolt 9 and the limit rod 8 to keep the folding plate 4 in a fixed position, pull out the two stretching plates 10 from the slide groove of the base plate 3 for use, and place a mobile phone, tablet or book on the convex strip 5 for use.

[0027] 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 modified back plate for a car seat, characterized in that: It includes a car back panel body, a storage groove, a base plate, a folding plate, a convex strip, a limiting groove, a clamping block, a limiting rod, a tightening bolt, a stretching plate, and a lock. The car back panel body is provided with a storage groove, a base plate is provided in the storage groove, a folding plate is provided on the base plate, a convex strip is fixedly provided on the surface of the folding plate, a limiting groove is provided on the side of the folding plate, a clamping block is provided in the limiting groove, a limiting rod is provided on the base plate, a tightening bolt is provided on the limiting rod, a stretching plate is provided on the base plate, and a lock is provided on the car back panel body.

2. The modified back plate of a car seat according to claim 1, characterized in that: The base plate is arranged in the receiving groove via a rotating shaft, the rotating shaft of the base plate is located in the middle of the receiving groove, and the base plate is fixed in the receiving groove via a locking buckle.

3. The modified back plate of a car seat according to claim 2, characterized in that: The folding plate is fixed to the top of the base plate through a rotating shaft, a limiting groove is fixedly arranged on the side of the folding plate, a plurality of clamping blocks are fixedly arranged in the limiting groove, and the plurality of clamping blocks are evenly distributed at the upper end of the limiting groove.

4. The modified back plate of a car seat according to claim 3, characterized in that: The limiting rod is arranged at the end of the base plate through a rotating shaft, the limiting rod is in close contact with the flip plate, and a tightening bolt is arranged at the end of the limiting rod through a thread, and the tightening bolt extends into the limiting groove.

5. The modified back plate of a car seat according to claim 4, characterized in that: A stretching plate is provided on both sides of the base plate, a slide groove is provided on the side of the base plate, and the stretching plate is located in the slide groove.

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