Reinforcing structure for opening edge of seat cover

Abstract

According to the reinforcing structure for the opening edge of the seat surface cover, the PE plate is additionally arranged on the opening edge of the surface cover for supporting, the structure of the reinforcing structure is different from a traditional mode, the decorative cover is matched with the opening of the surface cover to form uniform indentation, and meanwhile, the PE plate is sewn on the surface cover, so that the surface cover is more attractive. According to the utility model, wrinkles caused by the change of the matching relation between the decorative cover and the surface sleeve due to stress in all directions can be prevented, so that the matching of the decorative cover and the surface sleeve is more attractive, the matching area is not easy to deform and wrinkle due to stress, and the cost is reduced compared with the design of a decorative cover fixing piece.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat technology, and in particular relates to a reinforcing structure for the edge of the opening in the seat cover. Background Technology

[0002] With the increasing prevalence of automobiles in daily life, they have become an important means of transportation. Car seats are a crucial component and a common automotive part. In today's market where car seats are largely homogenized, refining the design and reducing costs are key areas for improvement. To achieve various functions of a car seat (rear seat unlocking, rear seatbelts, front / rear headrest adjustment, etc.), holes are typically made in the seat cover to connect the functional components to the frame. Decorative covers are then used to conceal imperfections between the functional components and the seat cover. Achieving cost-effective and refined car seats by optimizing the design and seamless transition between the various functional components, seat cover, foam, and decorative covers presents a new challenge, especially regarding the design of the opening edges of the seat cover.

[0003] Currently, in the more conventional designs for the exits of various seat functions (rear seat unlocking, rear seat belts, front / rear headrest adjustment, etc.), one design involves incorporating a decorative cover fixing component between the decorative cover and the function component, with the cover sandwiched between them. Another design sandwiches the cover between the decorative component and the foam, achieving fixation through compression of the foam and the decorative component. The first design itself is not problematic, requiring a decorative cover fixing component, but it necessitates sufficient space around the function component exit (generally, the area around the exit is narrow, making placement difficult). Adding this component increases the design, mold, and component costs associated with it. The second design simply uses foam to compress the decorative cover fixing component, resulting in weaker compression strength. While this saves on the development cost of the decorative cover fixing component, it is prone to causing the cover to stretch during compression, leading to wrinkles, exposed foam, and other undesirable aesthetic effects.

[0004] Therefore, it is necessary to design a structure that can ensure the aesthetics of the outlet structure of various seat functions (rear seat unlocking, rear seat belt, front / rear headrest adjustment, etc.) while also reducing product development costs. This has become a research direction for this design. Utility Model Content

[0005] This invention provides a reinforcing structure for the edge of the opening in a seat cover, aiming to solve the problems mentioned in the background art.

[0006] This utility model is implemented as follows: a reinforcing structure for the edge of the opening of a seat cover includes a decorative cover, a backrest unlocking handle, and a seat cover assembly.

[0007] The face mask assembly includes a face mask and a PE board, wherein the PE board is sewn to the edge of the opening in the face mask;

[0008] The backrest unlocking handle is installed on the backrest frame of the seat;

[0009] The decorative cover engages with the backrest unlocking buckle.

[0010] Preferably, it also includes foam, which is fitted onto the backrest frame of the seat to which the backrest unlock handle is fitted.

[0011] Preferably, the faceplate assembly is sewn onto the PE board and then wrapped around the outside of the foam.

[0012] Preferably, after the decorative cover engages with the backrest unlocking buckle, the cover assembly and foam are clipped onto the backrest frame of the seat.

[0013] Preferably, the PE board support is matched at the opening of the decorative cover and the faceplate assembly to form a uniform indentation.

[0014] Preferably, the PE board is sewn to the edge of the opening in the cover to prevent the matching relationship between the decorative cover and the cover from changing due to forces in all directions, thus preventing wrinkles.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this embodiment, a PE board support is added to the edge of the opening of the cover, which is different from the traditional method. When the decorative cover and the opening of the cover are matched, a uniform amount of indentation can be formed. At the same time, the PE board is sewn on the cover to prevent the matching relationship between the decorative cover and the cover from changing due to force in all directions, which would cause wrinkles. This not only makes the matching of the decorative cover and the cover more beautiful, but also makes the matching area less prone to deformation and wrinkles under force. In addition, it also reduces costs compared with the design of the decorative cover fastener. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the backrest unlocking handle after assembly in this utility model.

[0018] Figure 2 This is a schematic diagram showing the backrest unlocking handle in this utility model after it has been unfolded.

[0019] Figure 3 This is an exploded view of the backrest unlocking handle assembly parts in this utility model.

[0020] In the picture:

[0021] 1. Decorative cover; 2. Backrest unlocking handle; 3. Face cover assembly; 4. PE board; 5. Foaming. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0023] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0024] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0027] Please see Figures 1 to 3 This utility model provides a technical solution: a reinforcing structure for the edge of the opening of a seat cover, including a decorative cover 1, a backrest unlocking handle 2 and a cover assembly 3; the cover assembly 3 includes a cover and a PE board 4, the PE board 4 being sewn onto the edge of the opening of the cover; the backrest unlocking handle 2 is installed on the backrest frame of the seat; the decorative cover 1 is engaged with the backrest unlocking handle 2.

[0028] In this embodiment, the conventional structure is the outlet of various functional components of the seat (rear seat unlocking, rear seat belt, front / rear headrest adjustment, etc.). In the conventional design, one design is to design a decorative cover fixing component between the decorative cover 1 and the functional component, and clamp the cover between the two; another design is to clamp the cover between the decorative component and the foam 5, and achieve fixation by squeezing the foam 5 and the decorative component.

[0029] In this embodiment, a PE board 4 is added to support the edge of the opening of the cover. Its structure is different from one of the traditional methods (the cover is sandwiched between the decorative part and the foam 5). When the decorative cover 1 matches the opening of the cover, a uniform amount of indentation can be formed. At the same time, the PE board 4 is sewn on the cover, which can prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, thus preventing wrinkles. Its structure is different from another traditional method (an additional decorative cover fixing part is designed between the decorative cover 1 and the functional part). The PE board 4 is sewn on the cover instead of a decorative cover fixing part. The cost of a single part is only about 1 / 10 of that of a decorative cover fixing part, and the mold cost is also less than 1 / 10 of that of a decorative cover fixing part, thus saving costs.

[0030] In this embodiment, a PE plate 4 is added to support the edge of the opening of the cover, which is different from the traditional method. When the decorative cover 1 matches the opening of the cover, a uniform amount of indentation can be formed. At the same time, the PE plate 4 is sewn on the cover, which can prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, thus preventing wrinkles. This not only makes the matching between the decorative cover 1 and the cover more beautiful, but also makes the matching area less prone to deformation and wrinkles under force. In addition, it also reduces costs compared with the design of the decorative cover fastener.

[0031] For further details, please refer to Figure 3 It also includes foam 5, which is mounted on the backrest frame of the seat with the backrest unlock handle 2.

[0032] Furthermore, after sewing the PE board 4 onto the faceplate assembly 3, it is wrapped around the outside of the foam 5.

[0033] Furthermore, after the decorative cover 1 engages with the backrest unlocking handle 2, the cover assembly 3 and the foam 5 are clamped onto the backrest frame of the seat.

[0034] In this embodiment, the backrest unlocking handle 2 is installed on the seat back frame, the foam 5 is assembled on the seat back frame (with the backrest unlocking handle 2 already installed), the PE board 4 is sewn onto the open cover assembly 3, the cover assembly 3 (with the PE board 4 already sewn) covers the outside of the foam 5, and the decorative cover 1 is snapped onto the backrest unlocking handle 2 to clamp the open cover assembly 3 and the foam 5 between the seat back frame.

[0035] Furthermore, the PE board 4 supports the decorative cover 1 and the opening of the faceplate assembly 3 to form a uniform indentation.

[0036] Furthermore, the PE board 4 is sewn to the edge of the opening of the cover to prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, thus preventing wrinkles.

[0037] In this embodiment, a PE plate 4 is added to the edge of the opening of the cover for support. Its structure is different from the traditional method. When the decorative cover 1 matches the opening of the cover, a uniform amount of indentation can be formed. At the same time, the PE plate 4 is sewn on the cover to prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, which would cause wrinkles. This not only makes the matching between the decorative cover 1 and the cover more beautiful, but also makes the matching area less prone to deformation and wrinkles under force.

[0038] The working principle and usage process of this utility model: In the conventional structure, the outlet of various functional components of the seat (rear seat unlocking, rear seat belt, front / rear headrest adjustment, etc.) is designed in a relatively conventional way. One design is to design a decorative cover fixing component between the decorative cover 1 and the functional component, and clamp the cover between the two; another design is to clamp the cover between the decorative component and the foam 5, and achieve fixation by squeezing the foam 5 and the decorative component.

[0039] In this embodiment, a PE board 4 is added to support the edge of the opening of the cover. Its structure is different from one of the traditional methods (the cover is sandwiched between the decorative part and the foam 5). When the decorative cover 1 matches the opening of the cover, a uniform amount of indentation can be formed. At the same time, the PE board 4 is sewn on the cover, which can prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, thus preventing wrinkles. Its structure is different from another traditional method (an additional decorative cover fixing part is designed between the decorative cover 1 and the functional part). The PE board 4 is sewn on the cover instead of a decorative cover fixing part. The cost of a single part is only about 1 / 10 of that of a decorative cover fixing part, and the mold cost is also less than 1 / 10 of that of a decorative cover fixing part, thus saving costs.

[0040] In this embodiment, a PE plate 4 is added to support the edge of the opening of the cover, which is different from the traditional method. When the decorative cover 1 matches the opening of the cover, a uniform amount of indentation can be formed. At the same time, the PE plate 4 is sewn on the cover, which can prevent the matching relationship between the decorative cover 1 and the cover from changing due to force in all directions, thus preventing wrinkles. This not only makes the matching between the decorative cover 1 and the cover more beautiful, but also makes the matching area less prone to deformation and wrinkles under force. In addition, it also reduces costs compared with the design of the decorative cover fastener.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reinforcing structure for the cut edge of a seat cover, characterized by: The decorative cover (1), the backrest unlocking handle (2) and the face cover assembly (3) are included. The face cover assembly (3) includes a face cover and a PE plate (4), and the PE plate (4) is sewn on the edge of the face cover opening. The backrest unlocking handle (2) is installed on the backrest framework of the seat. The decorative cover (1) is clamped with the backrest unlocking handle (2).

2. A reinforcing structure for the cut edge of a seat cover according to claim 1, characterized in that: The foam (5) is also included, which is assembled on the backrest framework of the seat where the backrest unlocking handle (2) is assembled.

3. A reinforcing structure for the cut edge of a seat cover according to claim 2, characterized in that: After the face cover assembly (3) is sewn with the PE plate (4), it is wrapped outside the foam (5).

4. A reinforcing structure for the cut edge of a seat skin according to claim 3, characterized in that: After the decorative cover (1) is clamped with the backrest unlocking handle (2), the face cover assembly (3) and the foam (5) are clamped on the backrest framework of the seat.

5. A reinforcing structure for the cut edge of a seat skin according to claim 1, characterized in that: The PE plate (4) is supported on the decorative cover (1) and the face cover assembly (3) opening, and a uniform indentation is formed.

6. A reinforcing structure for the edge of a cutout in a seat skin as defined in claim 5, wherein: The PE plate (4) is sewn on the edge of the face cover opening to prevent the matching relationship between the decorative cover (1) and the face cover from changing due to force in all directions, thereby preventing wrinkles.

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