Anti-skid needled middle carpet

Abstract

The utility model discloses an anti-skid needle-punched middle carpet, a needle-punched carpet body is composed of a needle-punched layer, a supporting layer and an anti-skid layer, the needle-punched layer, the supporting layer and the anti-skid layer are arranged from top to bottom, so that the supporting layer is used for supporting the needle-punched layer; the top of the supporting layer is provided with a plurality of supporting columns and a plurality of inserting rods, and the supporting columns and the inserting rods are evenly arranged on a connecting plate on the supporting layer so that the supporting columns and the inserting rods can be inserted into the needling layer on the top. The supporting layer is arranged on the needle-punched carpet body, and the multiple supporting columns and the multiple inserting rods are arranged on the connecting plate on the supporting layer, so that the multiple supporting columns and the multiple inserting rods penetrate into the needle-punched layer felt, glue of the supporting layer is reduced, meanwhile, the supporting layer is firmly connected with the needle-punched layer, and the supporting layer supports the needle-punched layer felt; the collapse condition after long-term treading is prevented, and the practicability of the needle-punched carpet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carpets, in particular to an anti-slip needle-pierced carpet. Background Art

[0002] Chemical fiber carpet is an important type of carpet. Chemical fiber carpet is made of chemical synthetic fiber as raw material and processed into surface fabric, which is glued with backing material. According to the different chemical fibers used, it can be divided into polypropylene chemical fiber carpet, acrylic chemical fiber carpet, nylon chemical fiber carpet, polyester chemical fiber carpet, etc. According to the weaving method, it can also be divided into tufted chemical fiber carpet, needle-punched chemical fiber carpet, woven chemical fiber carpet and printed chemical fiber carpet, etc. Among the carpets used for car interiors, needle-punched carpet itself does not have anti-slip properties. It is necessary to use a glue coating process on the bottom of the needle-punched carpet to make the needle-punched carpet have anti-slip and wear-resistant properties.

[0003] However, after glue is used on the bottom of the needle-punched carpet, a pungent odor will be emitted, and the use of a large amount of glue will cause the molded needle-punched carpet to be laid in the car, resulting in air pollution inside the car, affecting the use of the needle-punched carpet in the car interior. Moreover, no supporting aggregate is set inside the needle-punched carpet, and local collapse will occur after long-term use, affecting the use of the needle-punched carpet. Utility Model Content

[0004] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a non-slip needle-punched carpet to solve the problem that the existing needle-punched carpet emits a pungent odor after using glue on the bottom, and the use of a large amount of glue will cause the molded needle-punched carpet to be laid in the car, resulting in air pollution inside the car. No supporting aggregate is provided inside the needle-punched carpet, and local collapse will occur after long-term use.

[0005] According to the technical solution provided in the embodiment of the present application, an anti-slip needle-punched carpet includes a needle-punched carpet body, which is composed of a needle-punched layer, a support layer and an anti-slip layer, wherein the needle-punched layer, the support layer and the anti-slip layer are arranged from top to bottom so that the support layer is used to support the needle-punched layer;

[0006] The support layer has a plurality of support columns and a plurality of insertion rods disposed on the top thereof, and each of the support columns and each of the insertion rods are evenly disposed on the connecting plate on the support layer, so that each of the support columns and each of the insertion rods are inserted into the needle-punched layer on the top, so that the needle-punched layer is fixedly connected to the support layer;

[0007] The support column is a conical structure, and a plurality of connecting needles are installed on the support column to increase the contact area between the support column and the needle-punched layer, so that the support layer and the needle-punched layer are firmly connected.

[0008] Furthermore, the support column is a cavity structure, an exhaust cavity is arranged inside the support column, and a first exhaust hole is arranged at the bottom of the support column.

[0009] Furthermore, the anti-skid layer is fixedly arranged at the bottom of the supporting layer, and the anti-skid layer is made of rubber material, so as to increase the anti-skid property of the needle-punched carpet body.

[0010] Furthermore, the anti-slip layer is provided with a plurality of second exhaust holes, and the plurality of second exhaust holes are arranged corresponding to each first exhaust hole.

[0011] Furthermore, a plurality of connecting needles are arranged obliquely on the outside of the supporting column.

[0012] In summary, the beneficial effects of this application are:

[0013] 1. By arranging a support layer on the needle-punched carpet body, and arranging a plurality of support columns and a plurality of insertion rods on the connecting plate on the support layer, so that the plurality of support columns and a plurality of insertion rods penetrate into the needle-punched layer felt, so that the support layer can be firmly connected with the needle-punched layer while reducing glue, so that the support layer can support the needle-punched layer felt, prevent collapse after long-term trampling, and improve the practicality of the needle-punched carpet;

[0014] Second, by arranging a support column with a plurality of connecting needles on the support layer of the needle-punched carpet body, after the plurality of connecting needles obliquely installed on the support column penetrate into the needle-punched layer felt, the fiber filaments on the felt are hooked on each connecting needle, so that the support column and the needle-punched layer felt are stably connected, reducing the use of glue, and arranging a rubber anti-skid layer at the bottom of the support layer, reducing the use of glue without changing the anti-skid performance, and improving the anti-skid performance of the needle-punched carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the bottom plate of the utility model;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0019] Numbers in the figure: needle-punched carpet body 100, needle-punched layer 110, supporting layer 120, supporting column 121, connecting needle 1211, exhaust cavity 1212, first exhaust hole 1213, insertion rod 122, connecting plate 123, anti-slip layer 130, second exhaust hole 131. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] A non-slip needle-pierced carpet, the structure of which is as follows Figure 1-Figure 3 As shown, the needle-punched carpet body 100 is composed of a needle-punched layer 110, a support layer 120 and an anti-slip layer 130. The needle-punched layer 110, the support layer 120 and the anti-slip layer 130 are arranged from top to bottom, so that the support layer 120 is used to support the needle-punched layer 110, and the anti-slip layer 130 is used to prevent the needle-punched carpet body from slipping, thereby improving the anti-slip performance of the needle-punched carpet; the support layer 120 has a plurality of support columns 121 and a plurality of insertion rods 122 arranged on the top, and each support column 121 and each insertion rod 122 are evenly arranged on the top of a connecting plate 123 on the support layer 120, so that ... The support column 121 and each insertion rod 122 are inserted into the top needle-punched layer 110, so that the several support columns 121 and the several insertion rods 122 on the support layer 120 can adhesively connect the felt of the needle-punched layer 110 while supporting the interior thereof; the support column 121 is a conical structure, and a plurality of connecting needles 1211 are installed on the support column 121, which are used to increase the contact area between the support column 121 and the needle-punched layer 110, thereby improving the adhesive connection firmness between the support layer 120 and the needle-punched layer 110, reducing the use of glue bonding, and preventing excessive use of glue, thereby polluting the interior environment of the car.

[0023] In the production process of the needle-punched carpet, the felt of the needle-punched layer 110 on the needle-punched carpet body is formed into a thick and smooth layer of felt through needle-punching, but the felt does not have anti-slip performance, and an anti-slip layer 130 needs to be arranged at the bottom thereof. The needle-punched layer 110 is relatively fluffy and will collapse after being stepped on for a long time. By arranging a support layer 120 at the bottom of the needle-punched layer 110, a plurality of support columns 121 and a plurality of insertion rods 122 are arranged on the top of the connecting plate 123 on the support layer 120, so that the plurality of support columns 121 and the plurality of insertion rods 122 penetrate into the felt of the needle-punched layer 110, so that the plurality of support columns 121 and the plurality of insertion rods 122 are tightly adhered to the felt of the needle-punched layer 110, so that the needle-punched layer 110 and the support layer 120 are connected after reducing the use of glue, and the felt of the needle-punched layer 110 is supported, and an anti-slip layer 130 made of rubber material is arranged at the bottom of the support layer 120 to improve the anti-slip performance of the needle-punched carpet.

[0024] As a preferred embodiment, please refer to Figure 2 and Figure 3 The support column 121 is a hollow structure, and an exhaust cavity 1212 is arranged inside it, so that when a person steps on the needle-punched carpet body 100, the air in the exhaust cavity 1212 is discharged from the first exhaust hole 1213 arranged at the bottom of the support column 121, thereby supporting the inside of the needle-punched carpet without affecting the softness of the needle-punched carpet.

[0025] As a preferred embodiment, please refer to Figure 1 and Figure 2 The anti-skid layer 130 is fixedly disposed at the bottom of the supporting layer 120 , and the anti-skid layer 130 is made of rubber material, and is used to increase the anti-skid property of the needle-punched carpet body 100 .

[0026] As a preferred embodiment, please refer to Figure 2 and Figure 3 The anti-slip layer 130 is provided with a plurality of second exhaust holes 131, and the plurality of second exhaust holes 131 are arranged corresponding to each first exhaust hole 1213, thereby improving the air permeability of the needle-punched carpet.

[0027] As a preferred embodiment, please refer to Figure 2 and Figure 3 A plurality of connecting needles 1211 are arranged obliquely on the outside of the supporting column 121 so that the supporting column 121 can penetrate into the felt of the needle-punched layer 110 and be tightly connected with the fiber filaments on the felt, thereby improving the connection firmness between the needle-punched layer 110 and the supporting layer 120.

[0028] The working principle of the anti-slip needle-pierced carpet of the utility model is:

[0029] In the production process of the needle-punched carpet, the felt of the needle-punched layer 110 on the needle-punched carpet body 100 is formed into a thick and smooth layer of felt by needle-punching, but the felt does not have anti-slip performance, and an anti-slip layer 130 needs to be arranged at the bottom thereof. The needle-punched layer 110 is relatively fluffy and will collapse after being stepped on for a long time. By arranging a support layer 120 at the bottom of the needle-punched layer 110, a plurality of support columns 121 and a plurality of insertion rods 122 are arranged on the top of the connecting plate 123 on the support layer 120, so that the plurality of support columns 121 and a plurality of insertion rods 122 can be arranged on the top of the connecting plate 123 on the support layer 120. 1 and a plurality of insertion rods 122 penetrate into the felt of the needle-punched layer 110, and inclined connecting needles 1211 are arranged on the plurality of supporting columns 121, so that the plurality of supporting columns 121 and the plurality of insertion rods 122 are tightly adhered to the felt of the needle-punched layer 110, so that the needle-punched layer 110 and the supporting layer 120 are connected after reducing the use of glue, and the felt of the needle-punched layer 110 is supported, and a rubber anti-skid layer 130 is arranged at the bottom of the supporting layer 120 to improve the anti-skid performance of the needle-punched carpet.

[0030] The beneficial effects of the anti-slip needle-pierced carpet of the utility model are:

[0031] 1. By arranging a support layer 120 on the needle-punched carpet body 100, and arranging a plurality of support columns 121 and a plurality of insertion rods 122 on the connecting plate 1211 on the support layer 120, so that the plurality of support columns 121 and the plurality of insertion rods 122 penetrate into the felt of the needle-punched layer 110, so that the support layer 120 can be firmly connected with the needle-punched layer 110 while reducing glue, so that the support layer 120 supports the felt of the needle-punched layer 110, and prevents collapse after long-term trampling, thereby improving the practicality of the needle-punched carpet;

[0032] Second, by providing a support column 121 with a plurality of connecting needles 1211 on the support layer 120 of the needle-punched carpet body 100, the plurality of connecting needles 1211 obliquely installed on the support column 121 can penetrate into the felt of the needle-punched layer 110 so that the fiber filaments on the felt can be hooked on each connecting needle 1211, so that the support column 121 is stably connected to the felt of the needle-punched layer 110, thereby reducing the use of glue, and providing a rubber anti-skid layer 130 at the bottom of the support layer 120, thereby reducing the use of glue without changing the anti-skid performance, and improving the anti-skid performance of the needle-punched carpet.

[0033] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A non-slip needle-pierced carpet, characterized by: The invention comprises a needle-punched carpet body (100), which is composed of a needle-punched layer (110), a supporting layer (120) and an anti-slip layer (130), wherein the needle-punched layer (110), the supporting layer (120) and the anti-slip layer (130) are arranged from top to bottom, so that the supporting layer (120) is used to support the needle-punched layer (110); The support layer (120) is provided with a plurality of support columns (121) and a plurality of insertion rods (122) on the top thereof, and each of the support columns (121) and each of the insertion rods (122) are evenly arranged on a connecting plate (123) on the support layer (120), so that each of the support columns (121) and each of the insertion rods (122) are inserted into the needle-punched layer (110) on the top, so that the needle-punched layer (110) is fixedly connected to the support layer (120); The support column (121) is a conical structure, and a plurality of connecting needles (1211) are installed on the support column (121) to increase the contact area between the support column (121) and the needle-punched layer (110), so that the support layer (120) and the needle-punched layer (110) are firmly connected.

2. The anti-slip needle-pierced carpet according to claim 1, characterized in that: The support column (121) is a hollow structure, an exhaust cavity (1212) is provided inside the support column, and a first exhaust hole (1213) is provided at the bottom of the support column (121).

3. The anti-slip needle-pierced carpet according to claim 1, characterized in that: The anti-slip layer (130) is fixedly arranged at the bottom of the support layer (120), and the anti-slip layer (130) is made of rubber material and is used to increase the anti-slip property of the needle-punched carpet body (100).

4. The anti-slip needle-pierced carpet according to claim 1, characterized in that: The anti-slip layer (130) is provided with a plurality of second exhaust holes (131), and the plurality of second exhaust holes (131) are arranged corresponding to each of the first exhaust holes (1213).

5. The anti-slip needle-pierced carpet according to claim 1, characterized in that: A plurality of connecting needles (1211) are arranged in an inclined manner on the outside of the supporting column (121).

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