Composite imitation leather fabric for automobile armrest box

Abstract

The utility model discloses a composite imitation leather fabric for an automobile armrest box, which comprises a base layer, and an imitation leather layer is arranged above the base layer; an anti-radiation layer is arranged on the imitation leather layer, and a protective coating is arranged on the anti-radiation layer; an anti-static layer is arranged below the base layer, and a flame-retardant layer is arranged below the anti-static layer; a wear-resistant layer is arranged below the flame-retardant layer, and a bonding layer is arranged below the wear-resistant layer. The radiation-proof layer can effectively shield and reduce the influence of electromagnetic radiation on a human body, and the wear-resistant layer has excellent wear resistance and can resist friction and wear in daily use; the flame-retardant layer provides good flame-retardant performance, so that the fire risk is effectively reduced; the anti-static layer can prevent static electricity from being accumulated, and inconvenience of static electricity to passengers and drivers is reduced; by adopting the design of a multi-layer structure and the optimized selection of materials, a complete protection system is formed, so that the aesthetic property, the comfort and the safety of the armrest box are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior fabrics, in particular to a composite imitation leather fabric for an automobile armrest box. Background Art

[0002] With the rapid development of the times and the steady improvement of people's quality of life, cars are no longer just a simple means of transportation, but have become a symbol of personal taste and quality of life. Therefore, the comfort, luxury, safety and environmental protection of car interiors have become the core elements that modern consumers are very concerned about. This revolutionary change in demand has undoubtedly brought unprecedented opportunities and challenges to the application of textile materials in the automotive industry. As a key accessory connecting the seats on both sides, the original design of the car armrest box is to give the driver a comfortable support point during long-distance driving to reduce arm fatigue and avoid numbness and stiffness. To achieve this goal, the surface of the armrest box is usually covered with a layer of imitation leather fabric, which not only enhances the aesthetics of the armrest box, but also significantly improves the riding comfort experience.

[0003] However, although the existing imitation leather fabrics have made considerable progress in visual and tactile aspects, they still expose many problems in practical applications. Especially in hot weather conditions, due to the poor air permeability of the fabric, the sweat on the hands of passengers and drivers is easy to accumulate on the leather surface of the armrest box, which not only affects the riding comfort, but also invisibly increases the risk of bacterial growth. If it is not treated for a long time, the surface of the armrest box may also become moldy, which not only reduces the aesthetics of the armrest box, but also poses a threat to the health of passengers and drivers. In addition, the existing imitation leather fabrics also have obvious deficiencies in wear resistance. During long-term use, the fabric is prone to wear and deformation, which not only affects the overall aesthetics of the armrest box, but also may shorten its service life and increase the maintenance cost of the car owner. Summary of the invention

[0004] The utility model aims to provide a composite imitation leather fabric for an automobile armrest box, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A composite imitation leather fabric for an automobile armrest box comprises a base layer, wherein an imitation leather layer is arranged above the base layer; an anti-radiation layer is arranged above the imitation leather layer, wherein a protective coating is arranged above the anti-radiation layer; an anti-static layer is arranged below the base layer, wherein a flame retardant layer is arranged below the anti-static layer; a wear-resistant layer is arranged below the flame retardant layer, wherein an adhesive layer is arranged below the wear-resistant layer.

[0007] Preferably, the base layer includes a woven fabric layer, which is woven and composed of a mixed yarn of nylon fiber and cotton fiber, and the thickness of the woven fabric layer is 150 μm.

[0008] Preferably, an antibacterial layer is provided above the woven fabric layer, which is woven and composed of a mixed yarn of ramie fiber and bamboo carbon fiber, and the thickness of the antibacterial layer is 50 μm.

[0009] Preferably, an antimicrobial layer is provided below the woven fabric layer, which is woven and composed of a mixed yarn of silver ion fiber, and the thickness of the antimicrobial layer is 50 μm.

[0010] Preferably, the imitation leather layer is provided above the antibacterial layer, and the thickness of the imitation leather layer is 150 μm.

[0011] Preferably, the radiation protection layer is provided above the imitation leather layer, which is woven and composed of a mixed yarn of glass fiber and nickel-plated polyester fiber, and the thickness of the radiation protection layer is 70 μm.

[0012] Preferably, the protective coating is coated above the radiation protection layer, and the protective coating is a polyacrylate coating or a nano-coating, and the thickness of the protective coating is 30 μm.

[0013] Preferably, the antistatic layer is provided below the antimicrobial layer, which is woven and composed of a mixed yarn of cuprammonium fiber, and the thickness of the antistatic layer is 100 μm.

[0014] Preferably, the flame retardant layer is provided below the antistatic layer, which is woven and composed of a mixed yarn of Anfusai flame retardant fiber and graphite fiber, and the thickness of the flame retardant layer is 200 μm.

[0015] Preferably, the wear-resistant layer is provided below the flame retardant layer, which is woven and composed of a mixed yarn of polypropylene fiber and polyamide fiber, and the thickness of the wear-resistant layer is 150 μm.

[0016] Preferably, the adhesive layer is provided below the wear-resistant layer, and the thickness of the adhesive layer is 50 μm.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: By arranging a woven fabric layer, a bacteriostatic layer, and an antibacterial layer in the base layer, the present utility model significantly improves the air permeability and antibacterial performance; the woven fabric layer woven from a mixed yarn of nylon fiber and cotton fiber ensures the basic strength and air permeability of the fabric, while the bacteriostatic layer woven from a mixed yarn of ramie fiber and bamboo carbon fiber and the antibacterial layer woven from a mixed yarn of silver ion fiber can effectively inhibit the growth of bacteria and molds, keeping the surface of the armrest box clean and hygienic; the radiation-proof layer is woven from a mixed yarn of glass fiber and nickel-plated polyester fiber, which can effectively shield and reduce the impact of electromagnetic radiation on the human body, providing a safer environment for the driver and passengers; the wear-resistant layer is woven from a mixed yarn of polypropylene fiber and polyamide fiber, having excellent wear resistance, capable of resisting friction and wear in daily use, and extending the service life of the armrest box; the flame-retardant layer is woven from a mixed yarn of Anfusai flame-retardant fiber and graphite fiber, providing good flame-retardant performance and effectively reducing the fire risk; the anti-static layer is woven from a mixed yarn of cuprammonium fiber, which can prevent static electricity accumulation and reduce the inconvenience caused by static electricity to the driver and passengers; the protective coating provides additional protection, enhancing the waterproof, stain-proof, and wear-resistant properties of the fabric; through the design of a multi-layer structure and the optimized selection of materials, the composite artificial leather fabric of the present utility model forms a complete protection system, which not only solves the problems existing in the existing artificial leather fabric but also improves the aesthetics, comfort, and safety of the armrest box, meeting the higher-quality pursuit of modern consumers for automotive interiors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is an exploded schematic structural diagram of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the base layer of the present utility model.

[0021] Wherein: 1, fabric body; 2, base layer; 201, woven fabric layer; 202, bacteriostatic layer; 203, antibacterial layer; 3, artificial leather layer; 4, radiation-proof layer; 5, protective coating; 6, anti-static layer; 7, flame-retardant layer; 8, wear-resistant layer; 9, adhesive layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the present utility model in detail with reference to the drawings.

[0023] Please refer to Figures 1 to 3 For achieving the above object, the present utility model provides the following technical solutions:

[0024] A composite artificial leather fabric for an automotive armrest box, comprising an artificial leather fabric body 1, which is composed of a base layer 2 and an artificial leather layer 3 disposed above the base layer 2 through hot pressing and bonding, used to provide an appearance and touch similar to genuine leather while maintaining good wear resistance and anti-aging performance; an anti-radiation layer 4 is provided above the artificial leather layer 3, and a protective coating 5 is provided above the anti-radiation layer 4; in view of the large number of electronic devices in modern automobiles, the anti-radiation layer 4 is designed to reduce the potential impact of electromagnetic radiation generated by electronic devices on the human body; the protective coating 5 is located above the anti-radiation layer 4, and the material of the protective coating 5 is usually selected from high-molecular materials with good wear resistance and weather resistance, and is specially treated to improve its adhesion and durability; static electricity may cause discomfort or even safety hazards in the automotive interior environment, so an anti-static layer 6 is designed below the base layer 2 to reduce the generation and accumulation of static electricity, and the anti-static layer 6 is usually made of a conductive material to effectively dissipate static electricity; a flame-retardant layer 7 is provided below the anti-static layer 6, and the flame-retardant layer 7 is used to improve the flame-retardant performance of the fabric when it comes into contact with a fire source, and the material selection of the flame-retardant layer 7 usually includes fibers treated with flame retardants or flame-retardant high-molecular materials; as a frequently used component in the vehicle, the armrest box needs to have high wear resistance, and a wear-resistant layer 8 is provided below the flame-retardant layer 7 to increase the mechanical strength and service life of the fabric body 1, and the material of the wear-resistant layer 8 is usually selected from synthetic fibers or high-molecular materials with high strength and high toughness, thereby improving its durability; a bonding layer 9 is provided below the wear-resistant layer 8, and the bonding layer 9 is a key part for fixing the composite artificial leather fabric to the armrest box or other components, and the bonding layer 9 uses an adhesive or hot melt adhesive with excellent bonding performance to ensure a firm and stable connection between the composite artificial leather fabric and the armrest box.

[0025] Please refer to Figure 3 , as an embodiment of the present invention, the base layer 2 includes a woven fabric layer 201, which is woven from a mixed yarn of nylon fiber and cotton fiber, and the thickness of the woven fabric layer 201 is 150 μm; an antibacterial layer 202 is provided above the woven fabric layer 201, which is woven from a mixed yarn of ramie fiber and bamboo carbon fiber, and the thickness of the antibacterial layer 202 is 50 μm; an antibacterial layer 203 is provided below the woven fabric layer 201, which is woven from a mixed yarn of silver ion fiber, and the thickness of the antibacterial layer 203 is 50 μm.

[0026] In the above-described solution, the base layer 2 adopts a woven layer 201 made of a mixed yarn of nylon fiber and cotton fiber. Among them, nylon fiber is selected for its excellent wear resistance and strength, while cotton fiber enhances the comfort of the fabric due to its good breathability and moisture absorption. The thickness of the woven layer 201 is 150μm, which ensures the stability and durability of the base layer 2, and at the same time is not too heavy, maintaining the lightness and flexibility of the fabric body 1. By weaving the mixed yarn of nylon fiber and cotton fiber into a tight woven layer 201, this weaving process ensures the uniformity and consistency of the base layer 2, while improving the overall performance of the fabric.

[0027] Furthermore, the antibacterial layer 202 is made of a mixed yarn of ramie fiber and bamboo carbon fiber. Among them, ramie fiber is selected for its natural antibacterial properties, while bamboo carbon fiber helps to keep the fabric dry and clean due to its good adsorption and breathability. The thickness of the antibacterial layer 202 is set to 50μm, which ensures sufficient antibacterial effect without increasing the overall thickness of the base layer 2. By weaving the mixed yarn of ramie fiber and bamboo carbon fiber into a tight fabric, the uniformity and consistency of the antibacterial layer 202 are ensured, while improving the antibacterial performance of the fabric.

[0028] Furthermore, the antibacterial layer 203 is made of a mixed yarn of silver ion fiber. Among them, silver ion fiber has strong antibacterial, antiviral and odor-proof properties. The thickness of the antibacterial layer 203 is set to 50μm, which matches the antibacterial layer 202 to jointly improve the antibacterial performance of the fabric body 1. The antibacterial layer 203 also adopts an advanced weaving technology to ensure that the silver ion fiber mixed yarn is evenly and tightly woven into a fabric, ensuring the effectiveness of the antibacterial layer 203, and thus improving the overall performance of the base layer 2.

[0029] Please refer to Figure 2 , as an embodiment of the present utility model, the imitation leather layer 3 is arranged above the antibacterial layer 202, and the thickness of the imitation leather layer 3 is 150μm.

[0030] In the above-described solution, the imitation leather layer 3 is arranged above the antibacterial layer 202. Among them, the imitation leather layer 3 provides a layer similar to the appearance and touch of genuine leather for the composite imitation leather fabric, which can not only enhance the beauty of the armrest box, but also provide a comfortable touch and improve the riding experience of passengers. The material of the imitation leather layer 3 is usually artificial materials such as synthetic leather or polyurethane, which have good wear resistance, anti-aging properties and are easy to clean. The thickness of the imitation leather layer 3 is 150μm, which ensures the stability and durability of the imitation leather layer 3 without being too heavy, maintaining the lightness and flexibility of the fabric.

[0031] Please refer to Figure 2, as an embodiment of the present utility model, the radiation protection layer 4 is disposed above the imitation leather layer 3. The radiation protection layer is composed of a mixed yarn of glass fiber and nickel-plated polyester fiber, and the thickness of the radiation protection layer 4 is 70 μm.

[0032] In the above-mentioned solution, the radiation protection layer 4 is located above the imitation leather layer 3. Its main function is to reduce the potential impact of electromagnetic radiation generated by electronic devices on the human body. In modern automobiles, with the popularization of electronic devices, this function becomes particularly important; the radiation protection layer 4 is composed of a mixed yarn of glass fiber and nickel-plated polyester fiber. Among them, glass fiber has good insulation and mechanical strength, while nickel-plated polyester fiber enhances the radiation protection effect. The use of this hybrid material ensures the high efficiency and stability of the radiation protection layer 4. Moreover, the thickness of the radiation protection layer 4 is set to 70 μm. This thickness not only ensures the radiation protection effect but also takes into account the overall thickness and weight of the fabric.

[0033] Please refer to Figure 2 , as an embodiment of the present utility model, the protective coating 5 is coated above the radiation protection layer 4. The protective coating 5 is a polyacrylate coating or a nano - coating, and the thickness of the protective coating 5 is 30 μm.

[0034] In the above - mentioned solution, the protective coating 5 is coated above the radiation protection layer 4. Its main function is to enhance the stain - proof and scratch - resistant properties of the fabric, which helps to keep the armrest box clean and beautiful and extends its service life; the protective coating 5 can be a polyacrylate coating or a nano - coating. Among them, the polyacrylate coating has good wear resistance and weather resistance, while the nano - coating has more excellent waterproof and stain - proof properties. The specific selection can be determined according to the use environment and requirements of the fabric; the thickness of the protective coating 5 is set to 30 μm. This thickness not only ensures the effectiveness of the protective coating 5 but also avoids problems such as cracking or peeling of the protective coating 5 caused by being too thick.

[0035] Please refer to Figure 2 , as an embodiment of the present utility model, the anti - static layer 6 is disposed below the antibacterial layer 203. The anti - static layer 6 is composed of a mixed yarn of cuprammonium fiber, and the thickness of the anti - static layer 6 is 100 μm.

[0036] In the above - mentioned solution, the anti - static layer 6 is located below the antibacterial layer 203. The main function of the anti - static layer 6 is to prevent the accumulation and discharge of static electricity, protecting the passengers and drivers from the interference and potential hazards of static electricity; the anti - static layer 6 is composed of a mixed yarn of cuprammonium fiber. Among them, cuprammonium fiber has good electrical conductivity and can quickly discharge static electricity, effectively preventing the accumulation of static electricity; the thickness of the anti - static layer 6 is 100 μm. This thickness not only ensures the electrical conductivity of the anti - static layer 6 but also ensures the overall thickness and flexibility of the fabric.

[0037] Please refer toFigure 2 , as an embodiment of the present utility model, the flame-retardant layer 7 is disposed below the anti-static layer 6. The flame-retardant layer 7 is woven and composed of a mixed yarn of Anfusai flame-retardant fiber and graphite fiber, and the thickness of the flame-retardant layer 7 is 200 μm.

[0038] In the above-mentioned solution, the flame-retardant layer 7 is located below the anti-static layer 6, and its main function is to prevent combustion and improve the safety performance of the fabric; the flame-retardant layer 7 is woven and composed of a mixed yarn of Anfusai flame-retardant fiber and graphite fiber. Among them, Anfusai flame-retardant fiber is an efficient flame-retardant material, while graphite fiber enhances the flame-retardant effect, so that the fabric can quickly self-extinguish when contacting a fire source; the thickness of the flame-retardant layer 7 is 200 μm, and this thickness ensures that the flame-retardant layer 7 can play an effective flame-retardant role during a fire, while not increasing the overall weight of the fabric.

[0039] Please refer to Figure 2 , as an embodiment of the present utility model, the wear-resistant layer 8 is disposed below the flame-retardant layer 7. The wear-resistant layer 8 is woven and composed of a mixed yarn of polypropylene fiber and polyamide fiber, and the thickness of the wear-resistant layer 8 is 150 μm.

[0040] In the above-mentioned solution, the wear-resistant layer 8 is located below the flame-retardant layer 7, and its main function is to enhance the wear resistance of the fabric and extend the service life of the armrest box; the wear-resistant layer 8 is woven and composed of a mixed yarn of polypropylene fiber and polyamide fiber. Among them, both polypropylene fiber and polyamide fiber have good wear resistance and can effectively resist the wear caused by daily use and friction; the thickness of the wear-resistant layer 8 is 150 μm, and this thickness not only ensures the wear resistance of the wear-resistant layer 8, but also maintains the overall thickness and flexibility of the fabric.

[0041] Please refer to Figure 2 , as an embodiment of the present utility model, the adhesive layer 9 is disposed below the wear-resistant layer 8, and the thickness of the adhesive layer 9 is 50 μm.

[0042] In the above-mentioned solution, the adhesive layer 9 is located below the wear-resistant layer 8, and its main function is to firmly bond the composite artificial leather fabric to the armrest box or other components to ensure the stability and reliability of the fabric; the adhesive layer 9 uses an adhesive or hot melt adhesive with excellent adhesive properties, and these materials can ensure the close fit between the fabric and the armrest box, preventing the fabric from falling off or sliding during use. The thickness of the adhesive layer 9 is 50 μm, and this thickness not only ensures the adhesive performance of the adhesive layer 9, but also avoids waste and increased cost caused by excessive thickness.

[0043] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Without departing from the principle and essence of the present invention, those skilled in the art can make various changes or modifications to these embodiments, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A composite imitation leather fabric for a car armrest box, characterized in that: The invention comprises a base layer (2), wherein an imitation leather layer (3) is provided above the base layer (2); an anti-radiation layer (4) is provided above the imitation leather layer (3), wherein a protective coating (5) is provided above the anti-radiation layer (4); an anti-static layer (6) is provided below the base layer (2), wherein a flame retardant layer (7) is provided below the anti-static layer (6); an abrasion-resistant layer (8) is provided below the flame retardant layer (7), wherein an adhesive layer (9) is provided below the abrasion-resistant layer (8).

2. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The base layer (2) comprises a woven fabric layer (201), wherein the thickness of the woven fabric layer (201) is 150 μm.

3. The composite imitation leather fabric for a car armrest box according to claim 2, characterized in that: An antibacterial layer (202) is provided above the woven fabric layer (201), wherein the thickness of the antibacterial layer (202) is 50 μm.

4. The composite imitation leather fabric for a car armrest box according to claim 2, characterized in that: An antibacterial layer (203) is provided below the woven fabric layer (201), wherein the thickness of the antibacterial layer (203) is 50 μm.

5. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The imitation leather layer (3) is arranged above the antibacterial layer (202), wherein the thickness of the imitation leather layer (3) is 150 μm.

6. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The radiation protection layer (4) is arranged above the imitation leather layer (3), wherein the thickness of the radiation protection layer (4) is 70 μm.

7. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The protective coating (5) is coated on the radiation protection layer (4), wherein the thickness of the protective coating (5) is 30 μm.

8. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The antistatic layer (6) is arranged below the antibacterial layer (203), wherein the thickness of the antistatic layer (6) is 100 μm.

9. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The flame retardant layer (7) is arranged below the antistatic layer (6), wherein the thickness of the flame retardant layer (7) is 200 μm.

10. The composite imitation leather fabric for a car armrest box according to claim 1, characterized in that: The wear-resistant layer (8) is arranged below the flame-retardant layer (7), wherein the thickness of the wear-resistant layer (8) is 150 μm; the adhesive layer (9) is arranged below the wear-resistant layer (8), wherein the thickness of the adhesive layer (9) is 50 μm.

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