Automobile seat back plate structure, automobile seat and automobile

Abstract

The utility model provides a kind of automobile seat backboard structure, automobile seat and car, belong to the technical field of automobile seat, this automobile seat backboard structure is composite layered structure, including substrate layer and skin layer, substrate layer adopts hard material, skin layer adopts the material with waterproof, dustproof and grease characteristic, automobile seat backboard in use process, if contamination dust, beverage etc., it can be removed by ordinary wet towel wiping, reach the purpose of stain-resistant, easy cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat technology, and more specifically, relates to an automotive seat back panel structure, an automotive seat, and an automotive. Background Technology

[0002] With the development of the automotive industry, customers have increasingly higher requirements for the cleanability of the entire vehicle interior. For example... Figure 3 As shown, most car seat backrests currently use soft non-woven fabric 6 for covering, which is fixed to the cover via zippers 7. The soft non-woven fabric only serves to cover the backrest frame. Figure 4 As shown, some models also use a PET thermoformed back panel 8, which is fixed to the metal frame by a U-shaped groove structure on the cover, thus concealing the back panel frame. With these solutions, after dust or liquid gets on the surface, stains will seep into the gaps of the soft non-woven fabric 6 or the PET thermoformed back panel 8, making cleaning extremely difficult. Stains that have dried are even harder to remove. If the seat has a ventilation function, ventilation holes 5 need to be added to the thermoformed PET back panel, further hindering cleaning. Utility Model Content

[0003] The purpose of this utility model is to provide a car seat back panel structure, a car seat, and a car, to solve the problems of easy contamination and difficulty in cleaning of existing car seat back panel structures.

[0004] The first aspect of this utility model provides an automotive seat back panel structure, which is a composite layered structure, comprising:

[0005] A substrate layer, wherein the substrate layer is a rigid material;

[0006] The outer skin layer, which is a material with waterproof, dustproof and grease-resistant properties, is disposed on the front side of the car seat back panel structure and connected to the front side of the substrate layer.

[0007] Furthermore, the skin layer is polyurethane.

[0008] Furthermore, the substrate layer is a composite material of polypropylene and glass fiber.

[0009] Furthermore, the car seat back panel structure also includes:

[0010] A non-woven fabric layer is disposed on the back side of the automotive seat back panel structure and connected to the back side of the substrate layer.

[0011] Furthermore, when the car seat back panel structure is used for a rear seat, a decorative cover for the child seat fixing point is provided on the upper part of the car seat back panel structure.

[0012] Furthermore,

[0013] The decorative cover for the fixing point on the child seat is equipped with ventilation holes.

[0014] Furthermore, the ventilation holes are connected to the internal ventilation fan of the seat via air ducts.

[0015] Furthermore, the surface of the epidermal layer is provided with a textured surface with uneven surfaces.

[0016] A second aspect of this utility model provides an automobile seat, comprising:

[0017] Seat body;

[0018] The automotive seat back panel structure described in the first aspect is installed on the seat body.

[0019] A third aspect of this utility model provides an automobile, comprising:

[0020] The car body;

[0021] The car seat described in the second aspect is installed on the car body.

[0022] The beneficial effects of this utility model are as follows: It provides a car seat back panel structure, a car seat and a car. The car seat back panel structure is a composite layered structure, including a base material layer and a surface layer. The base material layer is made of a rigid material, and the surface layer is made of a material with waterproof, dustproof and oil-proof properties. If the car seat back panel is contaminated with dust, beverages or other liquids during use, it can be wiped clean with an ordinary damp towel, achieving the purpose of stain resistance and easy cleaning.

[0023] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0024] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0025] Figure 1 A schematic structural diagram of a cross-section of an automobile seat back panel structure according to an embodiment of the present invention is shown.

[0026] Figure 2 A schematic structural diagram of the front of a car seat back panel structure according to an embodiment of the present invention is shown.

[0027] Figure 3 A schematic structural diagram of a soft nonwoven fabric shielding back panel in the prior art is shown.

[0028] Figure 4A schematic structural diagram of a PET thermoformed backplate in the prior art is shown.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Substrate layer; 2. Outer layer; 3. Non-woven fabric layer; 4. Decorative cover for fixing points on child seats; 5. Ventilation holes; 6. Soft non-woven fabric; 7. Zipper; 8. PET thermoformed back panel. Detailed Implementation

[0031] Preferred embodiments of the present invention will now be described in more detail. While preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0032] Example 1

[0033] This embodiment provides a car seat back panel structure, such as Figure 1 As shown, the car seat back panel structure is a composite layered structure, including:

[0034] Substrate layer 1, which is a rigid material;

[0035] Skin layer 2, which is a waterproof, dustproof and grease-resistant material, is set on the front side of the car seat back panel structure and connected to the front side of the base material layer 1.

[0036] Specifically, the outer skin layer 2 is waterproof, dustproof, and oil-resistant. If the car seat back panel gets stained with dust, beverages, or other liquids during use, it can be wiped clean with a regular damp towel, achieving stain resistance and easy cleaning. The base material layer 1 is made of a rigid material, providing support and increasing strength. The front is the side visible to the occupant, and the back is the side facing the internal metal frame of the seat.

[0037] Optionally, the skin layer 2 is polyurethane.

[0038] Specifically, polyurethane materials are resistant to pollution, water, and grease, and are easy to clean. As a skin layer material, it is waterproof, dustproof, oilproof, and easy to clean.

[0039] Optionally, the substrate layer 1 is a composite material of polypropylene and glass fiber.

[0040] Specifically, polypropylene and glass fiber composites are composite materials composed of glass fibers and polypropylene resin. Glass fibers, as a reinforcing material, improve the material's strength and stiffness, while polypropylene, as the matrix material, enhances its heat resistance and corrosion resistance. The manufacturing process is simple and inexpensive, and it possesses excellent mechanical properties and chemical stability. As the matrix layer 1 material, it provides support and increases strength.

[0041] In this embodiment, the hot-pressed polypropylene and glass fiber composite material is placed in a specific mold, and polyurethane is uniformly coated on the polypropylene and glass fiber composite material. Through the pressing of the mold, the substrate layer 1 and the skin layer 2 are completely composited.

[0042] Optionally, the car seat back panel structure further includes a non-woven fabric layer 3, which is disposed on the back side of the car seat back panel structure and connected to the back side of the substrate layer 1.

[0043] Specifically, the non-woven fabric layer 3 serves to prevent the glass fiber of the substrate layer 1 from being exposed, and also serves to isolate the substrate layer 1 from the metal frame of the seat, while improving the aesthetics of the car seat back panel structure.

[0044] In this embodiment, the nonwoven fabric layer 3 and the substrate layer 1 are bonded together by adhesive.

[0045] Optionally, such as Figure 2 As shown, when the car seat back panel structure is used for the rear seats, a decorative cover 4 for the child seat fixing point is provided on the upper part of the car seat back panel structure.

[0046] Specifically, the decorative cover 4 for the fixing points on the child seat can hide the fixing points on the child seat and serve an aesthetic purpose.

[0047] Optionally, the decorative cover 4 for the fixing point on the child seat is provided with ventilation holes 5.

[0048] Specifically, the ventilation hole 5 is located on the decorative cover 4 of the fixing point on the child seat, eliminating the need for additional ventilation structures in other locations and avoiding the accumulation of dirt in additional ventilation structures.

[0049] Optionally, the ventilation hole 5 is connected to the seat's internal ventilation fan via an air duct.

[0050] Specifically, the ventilation holes 5 of the decorative cover 4 on the child seat are set with air ducts at the corresponding positions, so that the air volume generated by the ventilation fan inside the seat body can be smoothly connected with the outside of the seat body, so as to achieve the purpose of combining the seat ventilation function.

[0051] Optionally, the surface of the epidermal layer 2 is provided with a textured surface.

[0052] Specifically, the texture on the surface of the epidermis 2 can increase friction, increase wear resistance, and weaken the traces of external scratches.

[0053] In this embodiment, the texture of the inner wall of the mold creates a special texture on the polyurethane skin layer 2.

[0054] Example 2

[0055] This embodiment provides a car seat, including:

[0056] Seat body;

[0057] The car seat back panel structure in Example 1 is installed on the seat body.

[0058] Specifically, the car seat back panel has a composite layered structure, and its outer layer 2 has waterproof, dustproof and oil-proof properties. If the car seat back panel gets dirty with dust, beverages or other liquids during use, it can be wiped clean with an ordinary damp towel, achieving the purpose of being stain-resistant and easy to clean.

[0059] Example 3

[0060] This embodiment provides a car, including:

[0061] The car body;

[0062] The car seat in Example 2 is installed on the car body.

[0063] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A car seat back panel structure, characterized in that, The car seat back panel structure is a composite layered structure, including: Substrate layer (1), wherein the substrate layer (1) is a rigid material; The skin layer (2) is a material with waterproof, dustproof and oil-proof properties, and is disposed on the front side of the car seat back panel structure and connected to the front side of the substrate layer (1).

2. The automotive seat back panel structure according to claim 1, characterized in that, The skin layer (2) is polyurethane.

3. The automobile seat back panel structure according to claim 1, characterized in that, The substrate layer (1) is a composite material of polypropylene and glass fiber.

4. The automotive seat back panel structure according to claim 1, characterized in that, The automotive seat back panel structure also includes: A nonwoven fabric layer (3) is disposed on the back side of the car seat back panel structure and connected to the back side of the substrate layer (1).

5. The automotive seat back panel structure according to claim 1, characterized in that, When the car seat back panel structure is used for the rear seat, the upper part of the car seat back panel structure is provided with a decorative cover (4) for the child seat fixing point.

6. The automobile seat back panel structure according to claim 5, characterized in that, The decorative cover (4) for fixing points on the child seat is provided with ventilation holes (5).

7. The automobile seat back panel structure according to claim 6, characterized in that, The ventilation hole (5) is connected to the ventilation fan inside the seat through an air duct.

8. The automobile seat back panel structure according to claim 1, characterized in that, The surface of the epidermal layer (2) is provided with a textured structure of concave and convex structures.

9. A car seat, characterized in that, include: Seat body; The automotive seat back panel structure according to any one of claims 1-8 is installed on the seat body.

10. A car, characterized in that, include: The car body; The car seat of claim 9 is installed on the car body.

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