Detachable rubber cushion collar of automobile seat horizontal regulator

Abstract

The utility model belongs to the technical field of automobile seat parts, and discloses a detachable rubber cushion collar of an automobile seat horizontal regulator, which comprises a cushion collar body, a placing cavity sleeved on one side of the surface of the horizontal regulator is arranged in the cushion collar body, and a mounting plate is arranged in the placing cavity. Shaft holes are formed in the surfaces of the cushion collar body and the mounting plate, and rubber ring pads are fixed to the sides, opposite to each other, of the cushion collar body and the shaft holes; through cooperation of the push block and the rubber abutting block, quick disassembly and assembly of the buffer sleeve and the horizontal adjuster are achieved, the maintenance time and cost are greatly reduced, meanwhile, under the combined action of the elastic piece, the rubber ring pad and the rubber buffer block, vibration in the automobile running process and impact in the seat adjusting process can be effectively absorbed, and the riding comfort of passengers is improved; meanwhile, damage to the horizontal regulator is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seat components, and specifically relates to a detachable rubber buffer sleeve for an automobile seat level adjuster. Background Technique

[0002] During the use of an automobile seat, the level adjuster needs to bear the impact and vibration brought by the frequent adjustment actions of the seat and the weight change of the passengers; during the vehicle driving process, especially when passing through bumpy roads, the lack of effective buffering of the seat level adjuster will lead to a decrease in the riding comfort of the passengers and even affect the service life of the seat.

[0003] Therefore, in view of the above problems, a detachable rubber buffer sleeve for an automobile seat level adjuster is proposed. Summary of the Utility Model

[0004] In order to solve the problems raised in the above background technique, the utility model provides a detachable rubber buffer sleeve for an automobile seat level adjuster, which can be installed and disassembled conveniently and quickly, effectively buffer the impact force brought by seat adjustment and driving vibration, and improve the overall performance of the automobile seat and the riding comfort of the passengers.

[0005] To achieve the above object, the utility model provides the following technical solution: A detachable rubber buffer sleeve for an automobile seat level adjuster, including a buffer sleeve body, a placement cavity for sleeving one side of the surface of the level adjuster is provided inside the buffer sleeve body, and a mounting plate is arranged inside this placement cavity. Axial holes are provided on the surfaces of both the buffer sleeve body and the mounting plate. Rubber gasket rings are fixed on the sides of the buffer sleeve body and the axial holes facing away from each other. A mounting cylinder is fixedly connected to the side of the mounting plate away from the rubber gasket ring, and an elastic member is placed inside the mounting cylinder.

[0006] Preferably, the elastic member is a disc spring, and the inner diameters of both the elastic member and the mounting cylinder are larger than the axial hole.

[0007] Preferably, a wear-resistant bushing in a ring structure is embedded on the inner wall of the axial hole.

[0008] Preferably, chamfer structures are provided at the corners of the buffer sleeve body, and rubber buffer blocks are fixed on the outer peripheral surface of the buffer sleeve body.

[0009] Preferably, a limiting block is fixedly connected to one side of the surface of the mounting plate, and a sliding groove for the limiting block to slide is provided inside the buffer sleeve body.

[0010] Preferably, a rubber abutting block with a T-shaped structure is slidably connected to one side of the buffer sleeve body close to the limiting block. A slider is slidably connected to one side of the buffer sleeve body close to the rubber abutting block, and the sliding directions of the rubber abutting block and the slider are perpendicular to each other. The adjacent sides of the slider and the rubber abutting block are both trapezoidal structures.

[0011] Preferably, a pushing block is fixedly connected to the surface of the slider, and the outer surface of the pushing block is located outside the buffer sleeve body. Anti-slip lines are provided on the surface of the pushing block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the cooperation of the pushing block and the rubber abutting block, the present utility model realizes the quick disassembly and installation of the buffer sleeve and the horizontal adjuster, greatly reducing the maintenance time and cost. At the same time, under the combined action of the elastic member, the rubber gasket and the rubber buffer block, the vibration during the driving of the vehicle and the impact during the seat adjustment can be effectively absorbed, improving the riding comfort of passengers, reducing the damage to the horizontal adjuster, prolonging its service life, and the wear-resistant bushing on the inner wall of the shaft hole can effectively reduce the friction and wear between the shaft and the shaft hole, prolonging the service life of the buffer sleeve and the horizontal adjuster and reducing the maintenance frequency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the mounting plate and the elastic member in the present utility model;

[0016] Figure 3 is a cross-sectional view of the buffer sleeve body in the present utility model;

[0017] Figure 4 For the present utility model Figure 3 is an enlarged view of part A in the present utility model.

[0018] In the figure: 1. Buffer sleeve body; 2. Shaft hole; 3. Wear-resistant bushing; 4. Rubber buffer block; 5. Mounting plate; 6. Elastic member; 7. Mounting cylinder; 8. Limiting block; 9. Rubber gasket; 10. Slider; 11. Rubber abutting block; 12. Pushing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figures 1 to 4 shown, the present utility model provides a detachable rubber buffer sleeve for a vehicle seat horizontal adjuster, including a buffer sleeve body 1. A placement cavity for sleeving on one side of the surface of the horizontal adjuster is provided inside the buffer sleeve body 1. An installation plate 5 is arranged inside this placement cavity. Shaft holes 2 are provided on the surfaces of both the buffer sleeve body 1 and the installation plate 5. Rubber gasket rings 9 are fixed on the sides of the buffer sleeve body 1 and the shaft holes 2 facing away from each other. A mounting cylinder 7 is fixedly connected to the side of the installation plate 5 away from the rubber gasket ring 9. An elastic member 6 is placed inside the mounting cylinder 7. When the buffer sleeve body 1 is in use, two buffer sleeve bodies 1 are respectively sleeved on both sides of the horizontal adjuster, and a shaft rod is passed through the shaft holes 2. The elastic member 6 and the rubber gasket ring 9 can absorb the vibrations during vehicle driving and the impacts during seat adjustment.

[0021] The elastic member 6 is a disc spring. The inner diameters of both the elastic member 6 and the mounting cylinder 7 are larger than the shaft hole 2, which facilitates the shaft rod to pass through the elastic member 6 and the mounting cylinder 7.

[0022] As Figures 1 to 4 shown, a wear-resistant bushing 3 in a ring structure is embedded in the inner wall of the shaft hole 2, which can effectively reduce the friction and wear between the shaft and the shaft hole 2, extend the service life of the buffer sleeve and the horizontal adjuster, and reduce the maintenance frequency.

[0023] Chamfer structures are provided at the corners of the buffer sleeve body 1. Rubber buffer blocks 4 are fixed on the outer peripheral surface of the buffer sleeve body 1. When the buffer sleeve body 1 vibrates, the rubber buffer blocks 4 will contact the surrounding components first and undergo elastic deformation, buffering and protecting the buffer sleeve body 1, and at the same time reducing the collision with the surrounding components.

[0024] A limiting block 8 is fixedly connected to one side of the surface of the installation plate 5, and a sliding groove for the limiting block 8 to slide is provided inside the buffer sleeve body 1. The movement of the installation plate 5 can be guided through the limiting block 8.

[0025] As Figures 1 to 4 shown, a rubber abutting block 11 in a T-shaped structure is slidably connected to the side of the buffer sleeve body 1 close to the limiting block 8. A slider 10 is slidably connected to the side of the buffer sleeve body 1 close to the rubber abutting block 11, and the sliding directions of the rubber abutting block 11 and the slider 10 are perpendicular to each other. The adjacent sides of the slider 10 and the rubber abutting block 11 are both trapezoidal structures. After the buffer sleeve body 1 is sleeved on both sides of the horizontal adjuster, by pushing the slider 10 to move towards the rubber abutting block 11, the rubber abutting block 11 is driven by the inclined surfaces of the slider 10 and the rubber abutting block 11 to abut tightly against the side surface of the horizontal adjuster, realizing the positioning of the buffer sleeve body 1 and improving the stability of the buffer sleeve body 1 after installation.

[0026] A push block 12 is fixedly connected to the surface of the slider 10, and the outer surface of the push block 12 is located outside the buffer sleeve body 1. Anti-slip patterns are provided on the surface of the push block 12, and it is convenient to push the slider 10 to move through the push block 12.

[0027] Working principle and process: When installing the buffer sleeve body 1, first, the two buffer sleeve bodies 1 are respectively sleeved on both sides of the horizontal adjuster, and the shaft rod is passed through the shaft hole 2. Then, the push block 12 is pushed to move towards the rubber abutting block 11 side. The slider 10 will push the rubber abutting block 11 to tightly abut against the side surface of the horizontal adjuster, limiting the buffer sleeve body 1. At this time, the plane of the slider 10 will be in close contact with the plane of the rubber abutting block 11, locking the position of the rubber abutting block 11, and completing the positioning installation of the buffer sleeve body 1. The vibration during the vehicle driving is transmitted to the horizontal adjuster through the seat. The rubber gasket 9 can initially buffer and absorb the impact. Then, the mounting plate 5 will be pushed by the impact force to cause the elastic member 6 to undergo elastic deformation, further absorbing and dispersing the vibration energy. The rubber buffer block 4 on the side surface of the buffer sleeve body 1 can buffer the impact with surrounding components, providing all-round buffer protection for the seat. By pushing the push block 12 to move towards the side away from the rubber abutting block 11, the limitation of the rubber abutting block 11 on the buffer sleeve body 1 can be released, and the buffer sleeve body 1 can be separated from the horizontal adjuster, realizing the disassembly and replacement of the buffer sleeve body 1.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A removable rubber cushion cover for a vehicle seat level adjuster, comprising a cushion cover body (1), characterized in that: The buffer sleeve body (1) has a placement cavity for being sleeved on one side of the surface of the level adjuster, and a mounting plate (5) is arranged inside the placement cavity. The surfaces of the buffer sleeve body (1) and the mounting plate (5) are both provided with axial holes (2). Rubber ring washers (9) are fixed on the opposite sides of the buffer sleeve body (1) and the axial hole (2). A mounting tube (7) is fixedly connected to the side of the surface of the mounting plate (5) away from the rubber ring washers (9), and an elastic member (6) is placed inside the mounting tube (7).

2. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 1, characterized in that: The elastic member (6) is a disc spring, and the inner diameters of the elastic member (6) and the mounting tube (7) are both larger than the shaft hole (2).

3. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 1, characterized in that: A wear-resistant bushing (3) with an annular structure is embedded in the inner wall of the shaft hole (2).

4. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 1, characterized in that: The corners of the buffer sleeve body (1) are all provided with chamfered structures, and the outer peripheral surface of the buffer sleeve body (1) is fixed with a rubber buffer block (4).

5. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 1, characterized in that: A limiting block (8) is fixedly connected to one side of the surface of the mounting plate (5), and a sliding groove for the limiting block (8) to slide is provided inside the buffer sleeve body (1).

6. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 5, characterized in that: A rubber stop block (11) with a T-shaped structure is slidably connected to one side of the buffer sleeve body (1) close to the limit block (8), and a slider (10) is slidably connected to one side of the buffer sleeve body (1) close to the rubber stop block (11), and the sliding directions of the rubber stop block (11) and the slider (10) are perpendicular to each other, and the adjacent sides of the slider (10) and the rubber stop block (11) are both trapezoidal structures.

7. The detachable rubber buffer sleeve of the automobile seat level adjuster according to claim 6, characterized in that: A push block (12) is fixedly connected to the surface of the sliding block (10), and the outer surface of the push block (12) is located outside the buffer sleeve body (1), and the surface of the push block (12) is provided with anti-slip grooves.

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