Anti-skid wear-resistant foaming sheet

Abstract

The utility model provides an anti-skid wear-resistant foaming sheet which comprises a foaming layer and a buffer layer arranged on the outer side of the foaming layer, a wear-resistant layer is arranged on the outer side of the buffer layer and made of polyurethane materials, and a plurality of anti-skid grooves are formed in the outer side of the wear-resistant layer in a staggered mode. The wear-resistant layer is made of polyurethane, has the advantage of good wear resistance, and is not easy to wear in the use process. A plurality of anti-skid grooves are formed in the outer side of the wear-resistant layer in a staggered mode, the surface roughness of the foaming sheet can be improved, and the foaming sheet has the advantage of being good in anti-skid performance.

Description

Technical Field

[0001] The utility model relates to a foam sheet, in particular to an anti-slip and wear-resistant foam sheet. Background Art

[0002] At present, a Chinese patent with the announcement number CN219686743U discloses an antistatic resin foam sheet, including a foam layer, a buffer layer is arranged on both sides of the foam layer, an anti-aging layer is arranged on the side of the buffer layer away from the foam layer, and an antistatic layer is arranged on the side of the anti-aging layer away from the buffer layer. However, during use, the antistatic resin foam sheet has a poor anti-slip performance due to its relatively smooth surface. Summary of the invention

[0003] In view of this, the purpose of the utility model is to provide a non-slip and wear-resistant foam sheet, which has the advantage of good non-slip performance.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a non-slip and wear-resistant foam sheet, comprising a foaming layer, a buffer layer arranged on the outside of the foaming layer, a wear-resistant layer is arranged on the outside of the buffer layer, the wear-resistant layer is made of polyurethane, and a plurality of anti-slip grooves are arranged on the outside of the wear-resistant layer, and the plurality of anti-slip grooves are staggered.

[0005] Through the above technical solution, the wear-resistant layer is made of polyurethane, which has the advantage of good wear resistance and is not easy to wear during use. The outer side of the wear-resistant layer is staggered with a number of anti-skid grooves, which can improve the surface roughness of the foam sheet, so that the foam sheet has the advantage of good anti-skid performance.

[0006] Preferably, an anti-skid net is arranged on the outer side of the wear-resistant layer, and the anti-skid net is formed by cross-welding of a plurality of metal wires, and the lower parts of the metal wires extend into the anti-skid grooves.

[0007] Through the above technical solution, the outer side of the wear-resistant layer is provided with anti-skid patterns, which can improve the anti-skid performance of the above foam sheet. The anti-skid net is made of cross-welded metal wires, which has the advantage of high structural strength and is not easily damaged during use. The lower part of the metal wire extends into the anti-skid groove, so that the metal wire is limited and is not easy to slide during use, so that the above foam sheet can have high anti-skid performance.

[0008] Preferably, the anti-slip groove is configured to be constricted, and the inner wall of the anti-slip groove is in close contact with the outer wall of the metal wire.

[0009] Through the above technical solution, the anti-skid grooves arranged in a constricted shape can effectively limit the anti-skid net, so that the anti-skid net is not easy to slide during use, and the foam sheet can have a higher anti-skid performance.

[0010] Preferably, it further comprises a connecting piece, the lower end of which passes through the wear-resistant layer and is inserted into the buffer layer, and the upper end of which is connected to the anti-slip net.

[0011] Through the above technical solution, the connector inserted into the buffer layer is connected to the anti-skid net, which can be used to further limit the anti-skid net, making it difficult for the anti-skid net to slide during use, so that the above foam sheet can have a higher anti-skid performance.

[0012] Preferably, the connecting member includes a plug rod and a hook, the upper end of the plug rod is located inside the wear-resistant layer, the lower end of the plug rod is located inside the buffer layer, a threaded hole is provided at the upper end of the plug rod, and a stud is provided at the lower end of the hook, and the stud is threadedly connected to the threaded hole.

[0013] Through the above technical solution, the hook is threadedly connected to the plug-in rod, which has the advantage of being more convenient for maintenance.

[0014] Preferably, a plurality of limiting protrusions are provided on the outer wall of the plug-in rod, and the plurality of limiting protrusions are evenly distributed along the circumference of the plug-in rod.

[0015] Through the above technical solution, the limiting protrusions are evenly distributed along the circumference of the plug rod, so that after the foam sheet is formed, the limiting protrusions can be used to limit the plug rod, so that the plug rod and the buffer layer have a higher connection strength.

[0016] Preferably, the limiting protrusion is in an arc shape away from the side wall of the plug-in rod.

[0017] Through the above technical solution, the side wall of the limiting protrusion away from the plug-in rod is in an arc shape, so that it can fully fit with the buffer layer during the molding process of the above foam sheet.

[0018] Preferably, a positioning hole is provided through the plug-in rod, and the positioning hole is arranged along the radial direction of the plug-in rod.

[0019] Through the above technical solution, after the foam sheet is formed, part of the buffer layer will pass through the positioning hole to further limit the plug-in rod, so that the plug-in rod and the buffer layer have a higher connection strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment;

[0021] Figure 2for Figure 1 Enlarged view of part A.

[0022] Figure numerals: 1, foaming layer; 2, buffer layer; 3, wear-resistant layer; 4, anti-slip groove; 5, anti-slip net; 6, connecting piece; 61, plug-in rod; 62, hook; 7, limiting protrusion; 8, positioning hole. Implementation

[0023] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0024] A non-slip and wear-resistant foam sheet comprises a foam layer 1, a buffer layer 2 arranged outside the foam layer 1, and a wear-resistant layer 3 arranged outside the foam layer 1. In this embodiment, the wear-resistant layer 3 is made of polyurethane and has high wear resistance. A plurality of non-slip grooves 4 are arranged on the outside of the wear-resistant layer 3, and the plurality of non-slip grooves 4 are arranged in a staggered manner to improve the non-slip performance of the foam sheet.

[0025] The outer side of the wear-resistant layer 3 is provided with an anti-skid net 5, which is formed by cross-welding of a plurality of metal wires, and the lower part of the metal wires extends into the anti-skid groove 4. The anti-skid groove 4 is configured with a constricted opening, and the inner wall of the anti-skid groove 4 is in close contact with the outer wall of the metal wires.

[0026] The connector 6 is also included. The lower end of the connector 6 penetrates the wear-resistant layer 3 and is inserted into the buffer layer 2. The upper end of the connector 6 is connected to the anti-slip net 5. The connector 6 includes a plug rod 61 and a hook 62. The upper end of the plug rod 61 is located inside the wear-resistant layer 3, and the lower end of the plug rod 61 is located inside the buffer layer 2. A threaded hole is provided at the upper end of the plug rod 61, and a stud is provided at the lower end of the hook 62. The stud is threadedly connected in the threaded hole.

[0027] A plurality of limiting protrusions 7 are arranged on the outer wall of the plug rod 61, and the limiting protrusions 7 are evenly distributed along the circumference of the plug rod 61. The limiting protrusions 7 are arc-shaped away from the side wall of the plug rod 61. A positioning hole 8 is provided through the plug rod 61, and the positioning hole 8 is arranged along the radial direction of the plug rod 61.

[0028] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A non-slip and wear-resistant foam sheet, comprising a foam layer (1) and a buffer layer (2) arranged outside the foam layer (1), characterized in that: A wear-resistant layer (3) is arranged on the outer side of the buffer layer (2), the wear-resistant layer (3) is made of polyurethane, a plurality of anti-slip grooves (4) are arranged on the outer side of the wear-resistant layer (3), and the plurality of anti-slip grooves (4) are arranged in a staggered manner.

2. The anti-skid and wear-resistant foam sheet according to claim 1, characterized in that: An anti-skid net (5) is arranged on the outer side of the wear-resistant layer (3), and the anti-skid net (5) is formed by cross-welding of a plurality of metal wires, and the lower part of the metal wires extends into the anti-skid groove (4).

3. The anti-skid and wear-resistant foam sheet according to claim 2, characterized in that: The anti-slip groove (4) is configured to be constricted, and the inner wall of the anti-slip groove (4) is in close contact with the outer wall of the metal wire.

4. The anti-skid and wear-resistant foam sheet according to claim 2, characterized in that: It also includes a connecting piece (6), the lower end of which passes through the wear-resistant layer (3) and is inserted into the buffer layer (2), and the upper end of which is connected to the anti-slip net (5).

5. The anti-skid and wear-resistant foam sheet according to claim 4, characterized in that: The connecting member (6) comprises a plug-in rod (61) and a hook (62), wherein the upper end of the plug-in rod (61) is located inside the wear-resistant layer (3), and the lower end of the plug-in rod (61) is located inside the buffer layer (2). A threaded hole is provided at the upper end of the plug-in rod (61), and a stud is provided at the lower end of the hook (62), and the stud is threadedly connected in the threaded hole.

6. The anti-skid and wear-resistant foam sheet according to claim 5, characterized in that: A plurality of limiting protrusions (7) are arranged on the outer wall of the plug-in rod (61), and the plurality of limiting protrusions (7) are evenly distributed along the circumference of the plug-in rod (61).

7. The anti-skid and wear-resistant foam sheet according to claim 6, characterized in that: The side wall of the limiting protrusion (7) away from the plug-in rod (61) is in an arc shape.

8. The anti-skid and wear-resistant foam sheet according to claim 5, characterized in that: The plug-in rod (61) is provided with a positioning hole (8) penetrating therethrough, and the positioning hole (8) is arranged along the radial direction of the plug-in rod (61).

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