Headrest for a front seat of a motor vehicle

Abstract

A kind of car front seat headrest, headrest rear cover assembly A includes rear cover skeleton (1) and rear cover PU assembly (2), leather is first cut and sewed, then is made into semi-finished product by covering;The decorative strip assembly B includes upper decorative strip (3), lower decorative strip (4), button (5) and spring (6), upper decorative strip (3) and lower decorative strip (4) are first assembled together by buckle, then assemble spring (6) and button (5).The utility model ensures the functionality and structural stability of product;Leather uses original factory senior leather, realizes covering by three-dimensional cutting and precision sewing, and the precision of covering layer seam is precise, and leather has no wrinkle;Automatic welding can ensure that welding point is resistant to vibration, impact resistant.The utility model gives consideration to function, beautiful and reliability.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a headrest for a front seat in a car. Background Technology

[0002] The headrest of a car's front seat is an important component for supporting the head. During driving, the headrest conforms to the curve of the head, providing stable support and reducing neck muscle stiffness and soreness during long drives. Adjusting the headrest height appropriately can help maintain the natural curvature of the cervical spine, avoiding spinal pressure caused by hunching or leaning forward, and ensuring comfort while driving. In the event of a rear-end collision, the headrest will support the head, reducing excessive backward tilting of the cervical spine due to inertia and lowering the risk of neck injury caused by the "whiplash effect".

[0003] As an essential feature that balances safety, comfort, and health, car headrests have evolved from passive protection to intelligent and personalized designs. Utility Model Content

[0004] The purpose of this invention is to provide a headrest for the front seat of a car, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A car front seat headrest includes a headrest rear cover assembly A and a trim strip assembly B; the headrest rear cover assembly A includes a rear cover frame 1 and a rear cover PU assembly 2, wherein the leather is first cut and sewn, and then covered to form a semi-finished product; the trim strip assembly B includes an upper trim strip 3, a lower trim strip 4, a button 5 and a spring 6, wherein the upper trim strip 3 and the lower trim strip 4 are first assembled together by buckles, and then the spring 6 and the button 5 are assembled.

[0007] Optimized: The rear cover covering PU assembly 2 is connected by three-dimensional cutting and sewing.

[0008] Optimized: The rear cover frame 1 and the rear cover covering PU assembly 2 are wrapped together.

[0009] Optimized: The welding posts and holes of the headrest back cover assembly A and the decorative strip assembly B correspond one-to-one and are automatically welded.

[0010] Compared with the prior art, the advantages of this utility model are:

[0011] This utility model includes a rear cover covering assembly (product injection molding, leather sewing, and covering) and a decorative strip assembly, assembled together by welding. The rear cover frame 1 is made of engineering plastic injection molding to ensure the product's functionality and structural stability. The leather is made of original high-grade leather, and the covering is achieved through three-dimensional cutting and precision sewing, resulting in precise stitching and wrinkle-free leather. Automatic welding ensures that the weld points are vibration-resistant and impact-resistant. This utility model balances functionality, aesthetics, and reliability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the car front seat headrest of this utility model;

[0013] Figures 2-3 This is an exploded view of the headrest of the front seat of a car according to this utility model.

[0014] In the picture: 1. Rear cover frame; 2. Rear cover PU assembly; 3. Upper trim strip; 4. Lower trim strip; 5. Button; 6. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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.

[0018] A car front seat headrest includes a headrest rear cover assembly A and a trim strip assembly B; the headrest rear cover assembly A includes a rear cover frame 1 and a rear cover PU assembly 2, wherein the leather is first cut and sewn, and then covered to form a semi-finished product; the trim strip assembly B includes an upper trim strip 3, a lower trim strip 4, a button 5 and a spring 6, wherein the upper trim strip 3 and the lower trim strip 4 are first assembled together by buckles, and then the spring 6 and the button 5 are assembled.

[0019] The rear cover PU assembly 2 is connected by three-dimensional cutting and sewing. The rear cover frame 1 and the rear cover PU assembly 2 are wrapped together. The welding posts and holes of the headrest rear cover assembly A and the decorative strip assembly B correspond one-to-one and are automatically welded.

[0020] A method for installing a car front seat headrest:

[0021] Align the headrest back cover assembly A and the decorative strip assembly B according to the predetermined positions, ensuring accurate alignment of the welding posts and holes. Start the automatic welding equipment and weld the headrest back cover assembly A and the decorative strip assembly B according to the preset welding program. During the welding process, the welding temperature and time must be controlled to ensure that the weld points are firm and have a smooth appearance. After welding, conduct a quality inspection to ensure that all headrest components are tightly assembled without any looseness, and check whether the weld points meet the strength requirements. Finally, clean and package the finished product, ready for shipment.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car front seat headrest, characterized in that, It includes a headrest back cover covering assembly A and a decorative strip assembly B; the headrest back cover covering assembly A includes a back cover frame (1) and a back cover covering PU assembly (2), the leather is first cut and sewn, and then covered to make a semi-finished product; the decorative strip assembly B includes an upper trim strip (3), a lower trim strip (4), a button (5) and a spring (6), the upper trim strip (3) and the lower trim strip (4) are first assembled together by buckles, and then the spring (6) and the button (5) are assembled.

2. The car front seat headrest according to claim 1, characterized in that: The rear cover covering PU assembly (2) is connected by three-dimensional cutting and sewing.

3. The car front seat headrest according to claim 1, characterized in that: The rear cover frame (1) and the rear cover PU assembly (2) are wrapped together.

4. The car front seat headrest according to claim 1, characterized in that: The welding posts and holes of the headrest back cover assembly A and the decorative strip assembly B are automatically welded in a one-to-one correspondence.

Images