Wear-resistant artificial leather for automobile seat cushion

Abstract

The utility model relates to the technical field of artificial leather, and discloses wear-resistant artificial leather for an automobile seat cushion, which comprises a protective layer, exhaust holes are arranged on the surface of the protective layer, the inner wall of the protective layer is fixedly connected with a breathable soft cushion layer, and a contact layer is arranged at the upper end of the protective layer. The contact layer comprises backrest leather, sitting leather is fixedly connected to the right end of the backrest leather, back cushion leather is fixedly connected to the left end of the backrest leather, air holes are formed in the surfaces of the backrest leather and the sitting leather, and anti-skid lines are formed in the surface of the sitting leather. According to the utility model, the vent holes and the vent holes form a vertical air flow channel, and the breathable soft cushion layer made of 3D elastic cotton is combined, so that the breathable performance of the artificial leather is improved, the artificial leather can be dynamically attached to a human body, and the situation that the riding experience of a passenger is affected due to heat accumulation in the artificial leather when the passenger rides for a long time is prevented; therefore, the practicability of the artificial leather is further improved.

Description

Technical Field

[0001] This utility model relates to the field of artificial leather technology, and in particular to a wear-resistant artificial leather for car seat cushions. Background Technology

[0002] With the increasing popularity of automobiles, the demand for car interior accessories is constantly growing, especially for car seat cushions, an important part of the interior, whose market size is also expanding. Consumers have placed higher demands on the quality and durability of car seat cushions, hoping that they can withstand the friction and scratches of daily use while maintaining their appearance and performance for a long time. Therefore, wear-resistant artificial leather, as a material that can meet these needs, has been widely used in the field of car seat cushions.

[0003] However, when using wear-resistant artificial leather for car seat cushions, sometimes heat buildup inside the artificial leather can occur due to prolonged passenger sitting, affecting the ride experience and reducing the practicality of the artificial leather. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a wear-resistant artificial leather for car seat cushions.

[0005] This utility model is achieved by the following technical solution: a wear-resistant artificial leather for car seat cushions, including a protective layer, the surface of the protective layer is provided with vent holes, the inner wall of the protective layer is fixedly connected with a breathable soft pad layer, and the upper end of the protective layer is provided with a contact layer.

[0006] The contact layer includes a backrest leather, a seat leather fixedly connected to the right end of the backrest leather, and a pillow leather fixedly connected to the left end of the backrest leather. Both the backrest leather and the seat leather have ventilation holes on their surfaces, and the seat leather has anti-slip textures on its surface.

[0007] By using the above technical solution, a vertical airflow channel is formed by exhaust holes and ventilation holes, combined with a breathable padding layer made of 3D elastic cotton. This achieves the goal of improving the breathability of artificial leather while dynamically conforming to the human body, preventing heat buildup inside the artificial leather during long-term sitting and thus affecting the passenger's riding experience, thereby further improving the practicality of the artificial leather.

[0008] As a further improvement to the above solution, the contact layer is located at the upper end of the breathable cushion layer.

[0009] As a further improvement to the above solution, the protective layer, the breathable cushion layer and the contact layer are connected by a hot melt adhesive web composite process.

[0010] The above technical solution uses a hot melt adhesive web composite process to bond the layers, avoiding chemical residues from traditional adhesives, while ensuring structural stability and long-term anti-delamination ability, thus improving the overall practicality of the structure.

[0011] As a further improvement to the above solution, the vent holes are honeycomb-shaped and uniformly distributed on the surfaces of the protective layer and the contact layer.

[0012] By employing the above technical solution and using a honeycomb pore array layout, the pore density per unit area can be increased while maintaining the structural strength of the material, thereby improving the overall practicality of the device.

[0013] As a further improvement to the above solution, the protective layer is made of high-density PVC coated base fabric, and the breathable cushion layer is made of 3D three-dimensional elastic cotton.

[0014] The above technical solution uses a three-dimensional fiber structure to provide elastic support and distribute pressure on the human body. At the same time, the gaps between the fibers facilitate airflow and prevent stuffiness.

[0015] As a further improvement to the above solution, the contact layer is made of nano-composite microfiber leather, and graphene microsheets are disposed inside the contact layer.

[0016] As a further improvement to the above solution, the vent is located at the upper end of the exhaust port.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention uses a protective layer as the outermost structure to provide wear-resistant, tear-resistant, and stain-resistant protection for the overall structure. The vents on its surface, through a breathable padding layer made of three-dimensional fiber structure, are vertically connected to the vents in the contact layer. This disperses body pressure while allowing airflow through the gaps in the fibers, preventing stuffiness and creating air circulation paths to accelerate the removal of moisture and heat. The uppermost contact layer features anti-slip textures to increase friction and prevent passengers from slipping while riding. Combined with the stain-resistant properties of nanomaterials, it enhances the feel and durability. By using vents and vents to form a vertical airflow channel, combined with a breathable padding layer made of 3D elastic cotton, it achieves both improved breathability of the artificial leather and a dynamic fit to the human body. This prevents heat buildup inside the artificial leather during prolonged riding, thus improving the passenger experience and further enhancing the practicality of the artificial leather.

[0019] This invention uses a hot melt adhesive web composite process to bond the layers together, which avoids the chemical residue of traditional adhesives while ensuring structural stability and long-term anti-delamination ability, thereby further enhancing the overall strength of the artificial leather connection and greatly improving the usability of the overall structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the specific component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the protective layer and the breathable cushion layer of this utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure between the breathable cushion layer and the contact layer of this utility model.

[0025] Explanation of key symbols:

[0026] 1. Protective layer; 2. Ventilation vents; 3. Breathable cushion layer; 4. Contact layer; 401. Backrest leather; 402. Seating leather; 403. Pillow leather; 404. Ventilation vents; 405. Anti-slip texture. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-5 This embodiment of a wear-resistant artificial leather for car seat cushions includes a protective layer 1, an exhaust hole 2 on the surface of the protective layer 1, a breathable soft pad layer 3 fixedly connected to the inner wall of the protective layer 1, and a contact layer 4 at the upper end of the protective layer 1.

[0030] The contact layer 4 includes a backrest leather 401, with a seat leather 402 fixedly connected to the right end of the backrest leather 401 and a headrest leather 403 fixedly connected to the left end of the backrest leather 401. Both the backrest leather 401 and the seat leather 402 have ventilation holes 404 on their surfaces, and the seat leather 402 has anti-slip textures 405 on its surface. By using the exhaust holes 2 and the ventilation holes 404 to form a vertical airflow channel, combined with a breathable soft padding layer 3 made of 3D elastic cotton, the breathability of the artificial leather is improved while dynamically conforming to the human body. This prevents heat buildup inside the artificial leather during long-term sitting, which would affect the passenger's riding experience, thereby further improving the practicality of the artificial leather.

[0031] The contact layer 4 is located at the top of the breathable cushion layer 3.

[0032] The protective layer 1, the breathable cushion layer 3, and the contact layer 4 are connected by a hot melt adhesive web composite process.

[0033] The vent holes 404 are honeycomb-shaped and are evenly distributed on the surfaces of the protective layer 1 and the contact layer 4.

[0034] The protective layer 1 is made of high-density PVC coated base fabric, and the breathable cushion layer 3 is made of 3D elastic cotton.

[0035] The contact layer 4 is made of nano-composite microfiber leather, and graphene microsheets are arranged inside the contact layer 4.

[0036] Vent 404 is located at the upper end of vent 2.

[0037] The implementation principle of the wear-resistant artificial leather for car seat cushions in this application embodiment is as follows: When using this artificial leather, the protective layer 1, as the outermost structure, provides wear-resistant, tear-resistant, and stain-resistant protection for the overall structure. Furthermore, the vents 2 on its surface, through the breathable soft pad layer 3 made of a three-dimensional fiber structure, are vertically connected to the breathable vents 404 of the contact layer. This disperses body pressure while allowing airflow to penetrate through the gaps in the fibers, preventing stuffiness and creating an air circulation path, thus accelerating the removal of moisture and heat. The uppermost contact layer 4 increases friction through its surface anti-slip texture 405, preventing passengers from slipping while seated. The sliding mechanism, combined with the anti-fouling properties of nanomaterials, enhances the tactile feel and durability. Finally, the layers are bonded together using a hot melt adhesive web composite process, avoiding chemical residues from traditional adhesives while ensuring structural stability and long-term anti-delamination capabilities. This automotive seat cushion artificial leather achieves the goal of dynamically conforming to the human body while improving the breathability of the artificial leather by using exhaust holes 2 and breathable holes 404 to form a vertical airflow channel, combined with a breathable soft pad layer 3 made of 3D elastic cotton. This prevents heat buildup inside the artificial leather during long-term seating, thus affecting the passenger's riding experience and further enhancing the practicality of the artificial leather.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A wear-resistant artificial leather for car seat cushions, characterized in that, The application relates to a protective layer (1) with exhaust holes (2) on the surface, wherein the inner wall of the protective layer (1) is fixedly connected with a breathable soft cushion layer (3), and the upper end of the protective layer (1) is provided with a contact layer (4). The contact layer (4) comprises a back leather (401), the right end of the back leather (401) is fixedly connected with a riding leather (402), the left end of the back leather (401) is fixedly connected with a back cushion leather (403), the surfaces of the back leather (401) and the riding leather (402) are provided with breathable holes (404), and the surface of the riding leather (402) is provided with anti-skid lines (405).

2. The wear-resistant artificial leather for automobile seat cushion according to claim 1, characterized in that: The contact layer (4) is located at the upper end of the breathable soft cushion layer (3).

3. The wear-resistant artificial leather for automobile seat cushion according to claim 2, characterized in that: The protective layer (1), the breathable soft cushion layer (3) and the contact layer (4) are connected through a hot melt adhesive net film compounding process.

4. The wear-resistant artificial leather for automobile seat cushion according to claim 3, characterized in that: The breathable holes (404) are honeycomb-shaped and uniformly distributed on the surfaces of the protective layer (1) and the contact layer (4).

5. The wear-resistant artificial leather for automobile seat cushion according to claim 4, characterized in that: The material of the protective layer (1) is high-density PVC coating base cloth, and the material of the breathable soft cushion layer (3) is 3D stereoscopic elastic cotton.

6. The wear-resistant artificial leather for automobile seat cushion according to claim 5, characterized in that: The material of the contact layer (4) is nano-composite microfiber leather, and the contact layer (4) is internally provided with graphene microsheets.

7. The automobile seat cushion wear-resistant artificial leather according to claim 6, characterized in that: The breathable holes (404) are located at the upper end of the exhaust holes (2).

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