High-wear-resistance anti-fluffing stretch-resistant needle-punched carpet

Abstract

The utility model discloses a highly wear-resistant anti-fuzzing stretch-resistant needle-punched carpet which comprises a fiber layer, a waterproof layer is fixedly installed at the bottom of the fiber layer, a rubber layer is fixedly connected to the bottom of the waterproof layer, a non-woven fabric layer is fixedly connected to the bottom of the rubber layer, and a breathable layer is fixedly connected to the bottom of the non-woven fabric layer. According to the utility model, by arranging the scraping strip, the feet of a driver are placed on the fiber layer during use, due to the design of the scraping strip, when the feet of the driver move on the fiber layer, the feet can be rubbed with the scraping strip, and the square groove is formed in the top of the scraping strip and is perpendicular to the scraping strip, so that the feet of the driver can be scraped by the scraping strip no matter the feet move transversely or vertically; the scraping strip can effectively scrape dust on soles of a driver, the scraped dust can be retained in the dust retaining holes, and the automobile carpet has the advantages that the dust on the feet of the driver can be more easily retained on the carpet, and the cleanliness in an automobile can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile carpet interior decoration, and particularly relates to a highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet. Background Art

[0002] Car carpet refers to a layer of car interior products on the bottom plate of the vehicle to protect the hygiene and cleanliness of the car. As an important part of the car interior, car carpet plays an important role in protecting the car floor, improving riding comfort and beautifying the car environment. With the diversification of car carpet materials, the current car carpet materials mainly include PVC carpets, PET needle-punched carpets, etc., which have the advantages of high wear resistance, anti-pilling and anti-stretching. For example, publication number CN219192005U discloses a needle-punched wear-resistant car interior carpet, including a needle-punched carpet, wherein the lower end of the inner part is provided with a second wear-resistant layer, and the top of the second wear-resistant layer is provided with A rubber layer, a plurality of copper wires are evenly arranged inside the rubber layer from left to right, a natural fiber layer is arranged on the top of the rubber layer, a polyester layer is arranged on the top of the natural fiber layer, a waterproof layer is arranged on the top of the polyester layer, a first wear-resistant layer is arranged on the top of the waterproof layer, and the first wear-resistant layer is located at the top of the needle-punched carpet. In the utility model, the waterproof layer is composed of expanded polytetrafluoroethylene, so that a layer of waterproof and breathable polymer waterproof material can be formed inside the carpet, thereby ensuring the waterproof property of the carpet. At the same time, a first wear-resistant layer of rubber material is arranged above the waterproof layer. As the first wear-resistant layer is made of rubber material, the wear resistance of the carpet surface can be enhanced.

[0003] However, there are some problems with the prior art: although the automotive needle-punched carpet can enhance the wear resistance of the carpet surface, and the copper wire is placed vertically inside the rubber layer, so that the toughness of the carpet is enhanced, in actual use, since the surface of the first wear-resistant layer of the automotive carpet is relatively flat, when the driver's feet are placed on the carpet, the friction generated by the needle-punched holes opened on the surface of the first wear-resistant layer is relatively small, so it is difficult to keep the dust on the driver's feet on the carpet, and it is easy to cause the dust to adhere to the accelerator and brake pedals and be difficult to clean. Therefore, we propose a highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet. By arranging a scraping strip on the top of the carpet, when the driver's feet move on the carpet, the scraping strip can effectively scrape the dust on the soles of the driver's shoes, and the dust can be retained inside the dust retaining holes after scraping, so that the dust on the driver's feet is easier to be retained on the carpet, which can improve the cleanliness of the car interior.

[0005] The utility model is achieved in that a highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet comprises a fiber layer, a waterproof layer is fixedly installed at the bottom of the fiber layer, a rubber layer is fixedly connected to the bottom of the waterproof layer, a non-woven fabric layer is fixedly connected to the bottom of the rubber layer, a breathable layer is fixedly connected to the bottom of the non-woven fabric layer, a wear-resistant layer is fixedly connected to the bottom of the breathable layer, a frame is fixedly installed at the edge of the fiber layer, a scraper strip is fixedly installed at the top of the fiber layer, and the cross-section of the scraper strip is arc-shaped.

[0006] Optionally, a wear-resistant strip is fixedly mounted in the middle of the bottom end of the wear-resistant layer, and the wear-resistant strip has a square appearance.

[0007] Optionally, the bottom of the wear-resistant strip is provided with anti-skid protrusions, and the anti-skid protrusions are evenly distributed on the bottom of the wear-resistant strip.

[0008] Optionally, dust holes are provided on the top of the fiber layer, and the dust holes are distributed on both sides of the scraper strip.

[0009] Optionally, a square groove is provided on the top of the scraper strip, and the square groove is flush with a line connecting two adjacent dust retaining holes.

[0010] Optionally, a first anti-tension belt is fixedly mounted on the bottom end of the scraper strip, and the length of the first anti-tension belt is the same as that of the scraper strip.

[0011] Optionally, a second anti-tension belt is fixedly connected between two adjacent scraper strips, and the second anti-tension belt and the first anti-tension belt are arranged perpendicular to each other.

[0012] Optionally, the width of the frame matches the width of the fiber layer, and the top of the frame is higher than the top of the fiber layer.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a scraper bar. When the driver's feet are used, they are placed on the fiber layer. Due to the design of the scraper bar, when the driver's feet move on the fiber layer, they will rub against the scraper bar. A square groove is provided on the top of the scraper bar, which is vertically arranged to the scraper bar. Therefore, no matter whether the driver's feet move horizontally or vertically, the scraper bar can effectively scrape the dust on the soles of the driver's shoes, and the dust can be retained in the dust retaining holes after being scraped, so that the dust on the driver's feet is more easily retained on the carpet, which can improve the cleanliness of the car interior.

[0015] 2. The utility model provides wear-resistant strips and anti-skid bumps. The design of the wear-resistant strips can increase the friction between the carpet and the bottom plate of the vehicle. Since the bottom of the wear-resistant strips is provided with anti-skid bumps, the anti-skid bumps can reduce the direct friction between the carpet and the bottom plate of the vehicle, thereby extending the service life of the carpet. The anti-skid bumps can also help prevent the carpet from shifting, ensuring the stability of the carpet after being placed in the vehicle. At the same time, the anti-skid bumps can increase the softness and elasticity of the carpet, thereby improving the comfort of use.

[0016] 3. The utility model provides a first anti-tensile belt and a second anti-tensile belt. Since both the first anti-tensile belt and the second anti-tensile belt are made of nylon and have good tensile resistance, when the carpet is in use, when the driver pushes forward or moves left and right on the carpet, the first anti-tensile belt and the second anti-tensile belt can share the tensile force on the carpet, thereby improving the tensile resistance of the carpet, avoiding cracks and deformation of the carpet due to the movement of the driver's feet, and thus improving the service life of the carpet.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the bottom of the wear-resistant layer provided by the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure provided by the utility model;

[0021] Figure 4 It is a structural schematic diagram of the scraper provided by the utility model;

[0022] Figure 5 yes Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. fiber layer; 2. waterproof layer; 3. rubber layer; 4. non-woven fabric layer; 5. breathable layer; 6. wear-resistant layer; 7. frame; 8. scraper strip; 9. wear-resistant strip; 10. anti-slip bumps; 11. dust holes; 12. square grooves; 13. first tensile tape; 14. second tensile tape. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] like Figures 1 to 5As shown, a highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet provided by an embodiment of the utility model comprises a fiber layer 1, a waterproof layer 2 is fixedly installed on the bottom of the fiber layer 1, a rubber layer 3 is fixedly connected to the bottom of the waterproof layer 2, a non-woven fabric layer 4 is fixedly connected to the bottom of the rubber layer 3, a breathable layer 5 is fixedly connected to the bottom of the non-woven fabric layer 4, a wear-resistant layer 6 is fixedly connected to the bottom of the breathable layer 5, a frame 7 is fixedly installed on the edge of the fiber layer 1, a scraper strip 8 is fixedly installed on the top of the fiber layer 1, and the cross-section of the scraper strip 8 is arc-shaped.

[0026] When the carpet is processed, for the processing of the fiber layer 1, in the process of combing the carpet, in order to ensure that the pile is in good condition, the carpet will be pierced very loosely, and the fibers cannot be tightly wrapped together. Therefore, during processing, the fiber layer 1 is compressed so that the fibers are tightly held together, the bonding force is increased, and it is not easy to separate, thereby increasing the wear resistance. At the same time, when the carpet is processed through the oven, the fibers are bent and contracted due to the heat, and the adjacent fibers are more tightly held, further increasing the bonding force between the fibers, thereby improving the wear resistance.

[0027] When in use, the driver's feet are placed on the fiber layer 1. Due to the design of the scraper strip 8, when the driver's feet move on the fiber layer 1, they will rub against the scraper strip 8. A square groove 12 is provided on the top of the scraper strip 8, which is vertically arranged to the scraper strip 8. Therefore, no matter the driver's feet move horizontally or vertically, the scraper strip 8 can effectively scrape the dust on the driver's soles, and the dust can be retained in the dust retaining hole 11 after scraping, so that the dust on the driver's feet is more easily retained on the carpet.

[0028] Furthermore, a wear-resistant strip 9 is fixedly installed in the middle of the bottom end of the wear-resistant layer 6, and the wear-resistant strip 9 has a square appearance.

[0029] Through the design of the wear-resistant strip 9, the friction between the carpet and the bottom plate of the vehicle can be increased. The wear-resistant strip 9 can be made of hard materials such as rubber, PVC, aluminum alloy, etc., and can be fixed to the bottom of the carpet by gluing or snapping, which can improve the safety and comfort of carpet use.

[0030] Furthermore, the bottom of the wear-resistant strip 9 is provided with anti-skid protrusions 10 , and the anti-skid protrusions 10 are evenly distributed on the bottom of the wear-resistant strip 9 .

[0031] Since the bottom of the wear-resistant strip 9 is provided with anti-skid bumps 10, the anti-skid bumps 10 can reduce the direct friction between the carpet and the bottom plate of the vehicle, thereby extending the service life of the carpet. The anti-skid bumps 10 also help prevent the carpet from shifting and ensure the stability of the carpet after being placed in the vehicle. At the same time, the anti-skid bumps 10 can increase the softness and elasticity of the carpet and improve the comfort of use.

[0032] Furthermore, dust holes 11 are opened on the top of the fiber layer 1 , and the dust holes 11 are distributed on both sides of the scraper strip 8 .

[0033] After the scraper strip 8 effectively scrapes the dust on the driver's sole, the scraped dust can be retained in the dust hole 11. When cleaning, the carpet can be taken out, so that the dust hole 11 is placed toward the ground, and the dust in the dust hole 11 can be shaken out by tapping the carpet.

[0034] Furthermore, a square groove 12 is formed on the top of the scraper strip 8 , and the square groove 12 is flush with the line connecting two adjacent dust retaining holes 11 .

[0035] Through the design of the square groove 12, since the square groove 12 and the scraper strip 8 are arranged vertically, the square groove 12 can increase the friction between the scraper strip 8 and the driver's feet. Therefore, no matter the driver's feet move horizontally or vertically, the dust on the driver's soles can be effectively scraped off, so that the dust is retained inside the dust retaining hole 11 after scraping, making it easier for the dust on the driver's feet to be retained on the carpet.

[0036] Furthermore, a first anti-tension belt 13 is fixedly mounted on the bottom end of the scraper strip 8 , and the length of the first anti-tension belt 13 is the same as that of the scraper strip 8 .

[0037] The first tensile strap 13 can be made of nylon, which has extremely high tensile strength. Its strength can reach or even exceed the level of many metal materials. In addition, nylon material has high softness, making it more comfortable and flexible during use. At the same time, nylon material is easy to process, which improves production efficiency and reduces production costs.

[0038] Furthermore, a second anti-tension belt 14 is fixedly connected between two adjacent scraper strips 8 , and the second anti-tension belt 14 and the first anti-tension belt 13 are arranged perpendicular to each other.

[0039] The second tensile strip 14 is also made of nylon and has good tensile resistance. When the carpet is in use, when the driver pushes forward or moves left and right on the carpet, the first tensile strip 13 and the second tensile strip 14 can share the tensile force on the carpet, thereby improving the tensile resistance of the carpet and preventing the carpet from cracking and deforming due to the movement of the driver's feet.

[0040] Furthermore, the width of the frame 7 matches the width of the fiber layer 1 , and the top of the frame 7 is higher than the top of the fiber layer 1 .

[0041] When the driver gets in the car, the dust on his shoes will also be brought into the car. Although the dust can fall on the carpet, it is still easy for the dust to leak out from around the carpet. Through the design of the frame 7, the top height of which is higher than the top of the fiber layer 1, it can effectively prevent the dust from leaking out, thereby improving the practical effect of the carpet in retaining dust.

[0042] When in use, the driver lays the carpet on the floor of the car, and the driver's feet are placed on the fiber layer 1. Due to the design of the scraper strip 8, when the driver's feet move on the fiber layer 1, they will rub against the scraper strip 8. At the same time, a square groove 12 is provided on the top of the scraper strip 8, which is vertically arranged with the scraper strip 8. Therefore, no matter whether the driver's feet move horizontally or vertically, the scraper strip 8 can effectively scrape the dust on the driver's soles, and the dust can be retained in the dust hole 11 after being scraped, so that the dust on the driver's feet is more likely to be retained on the carpet, which can improve the cleanliness of the car. The waterproof layer 2 is made of ethylene-tetrafluoroethylene copolymer, which is not only corrosion-resistant and insulated, but also can prevent water sources from penetrating downward from the dust hole 11, and can prevent sewage from penetrating into the interior of the carpet. At the same time, since the first tensile tape 13 and the second tensile tape 14 are both made of nylon, The carpet has good tensile strength, so when the driver pushes forward or moves left and right on the carpet, the first tensile strength tape 13 and the second tensile strength tape 14 can share the tensile strength of the carpet, thereby improving the tensile strength of the carpet and avoiding cracks and deformation of the carpet due to the movement of the driver's feet, thereby improving the service life of the carpet. At the same time, the design of the wear-resistant strip 9 can increase the friction between the carpet and the floor of the vehicle. Since the bottom of the wear-resistant strip 9 is provided with anti-skid protrusions 10, the anti-skid protrusions 10 can reduce the direct friction between the carpet and the floor of the vehicle, thereby extending the service life of the carpet. The anti-skid protrusions 10 also help prevent the carpet from shifting and ensure the stability of the carpet after it is placed in the vehicle. At the same time, the anti-skid protrusions 10 can increase the softness and elasticity of the carpet and improve the comfort of use.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet, comprising a fiber layer (1), a waterproof layer (2) is fixedly installed at the bottom of the fiber layer (1), a rubber layer (3) is fixedly connected to the bottom of the waterproof layer (2), a non-woven fabric layer (4) is fixedly connected to the bottom of the rubber layer (3), a breathable layer (5) is fixedly connected to the bottom of the non-woven fabric layer (4), and a wear-resistant layer (6) is fixedly connected to the bottom of the breathable layer (5), characterized in that: A frame (7) is fixedly mounted on the edge of the fiber layer (1), and a scraper strip (8) is fixedly mounted on the top of the fiber layer (1), wherein the cross section of the scraper strip (8) is arc-shaped.

2. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: A wear-resistant strip (9) is fixedly mounted in the middle of the bottom end of the wear-resistant layer (6), and the wear-resistant strip (9) has a square appearance.

3. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 2, characterized in that: The bottom of the wear-resistant strip (9) is provided with anti-skid protrusions (10), and the anti-skid protrusions (10) are evenly distributed on the bottom of the wear-resistant strip (9).

4. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: Dust holes (11) are provided on the top of the fiber layer (1), and the dust holes (11) are distributed on both sides of the scraper strip (8).

5. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: A square groove (12) is provided on the top of the scraper strip (8), and the square groove (12) is flush with the line connecting two adjacent dust retaining holes (11).

6. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: A first anti-tension belt (13) is fixedly mounted on the bottom end of the scraper strip (8), and the length of the first anti-tension belt (13) is the same as that of the scraper strip (8).

7. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: A second anti-tension belt (14) is fixedly connected between two adjacent scraper strips (8), and the second anti-tension belt (14) and the first anti-tension belt (13) are arranged perpendicular to each other.

8. The highly wear-resistant, anti-pilling and anti-stretching needle-punched carpet according to claim 1, characterized in that: The width of the frame (7) is matched to the width of the fiber layer (1), and the top of the frame (7) is higher than the top of the fiber layer (1).

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