Self-adsorption sports floor

Abstract

The utility model discloses a self-adsorption sports floor which comprises a wear-resistant layer, a foaming layer and a self-adhesion bottom layer which are sequentially connected in a stacked mode from outside to inside, the self-adhesion bottom layer is a nitrile rubber buna layer, and a plurality of disc adsorption grooves are formed in the bottom of the nitrile rubber buna layer. The self-adsorption sports floor is reasonable in structure, and the floor can be fixed to the ground without using glue.

Description

Technical Field

[0001] This utility model relates to a floor, and more particularly to a self-adhesive sports floor. Background Technology

[0002] PVC flooring is a very popular new type of lightweight floor covering material worldwide, also known as "lightweight flooring." It is widely used in various places such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, and commercial spaces. "PVC flooring" refers to flooring made from polyvinyl chloride (PVC). Specifically, it is produced using PVC and its copolymer resins as the main raw materials, with the addition of fillers, plasticizers, stabilizers, colorants, and other auxiliary materials, on a continuous sheet substrate through coating, calendering, extrusion, or compression processes.

[0003] When laying sports flooring, in order to ensure that the sports flooring is firmly bonded to the ground, adhesive is usually used for fixing. This involves evenly applying glue to the entire ground surface and then covering it with the sports flooring.

[0004] The use of glue, no matter how much, will cause environmental pollution to the site, and it needs to be ventilated and deodorized before it can be used.

[0005] Therefore, it is necessary to improve the existing flooring technology. Utility Model Content

[0006] The purpose of this invention is to overcome the defects in the existing technology and provide a self-adhesive sports floor that can fix the floor to the ground without the use of glue.

[0007] To achieve the above technical effects, the technical solution of this utility model is as follows: a self-adhesive sports floor, comprising a wear-resistant layer, a foam layer and a self-adhesive bottom layer stacked in sequence from the surface to the inside, wherein the self-adhesive bottom layer is a nitrile rubber layer and the bottom of the nitrile rubber layer is provided with a plurality of disc adsorption grooves.

[0008] According to one embodiment of the present invention, a waterproof layer is provided on the surface of the wear-resistant layer.

[0009] According to one embodiment of the present invention, the waterproof layer is a polyurethane coating.

[0010] According to one embodiment of the present invention, a stabilizing layer is sandwiched between the wear-resistant layer and the foamed layer.

[0011] According to one embodiment of the present invention, the stabilizing layer is a glass fiber mesh stabilizing layer.

[0012] According to one embodiment of the present invention, a pressure-resistant layer is provided between the wear-resistant layer and the stabilizing layer.

[0013] According to one embodiment of the present invention, the pressure-resistant layer is a PVC pressure-resistant layer.

[0014] According to one embodiment of the present invention, the foamed layer and the nitrile rubber layer are heat-pressed together.

[0015] The advantages and beneficial effects of this utility model are as follows: The self-adhesive sports floor of this utility model is reasonably designed. By setting a nitrile rubber layer at the bottom of the foam layer and a disc adsorption groove at the bottom of the nitrile rubber layer, the floor is fixedly connected to the ground by utilizing the adhesiveness of nitrile rubber and the negative pressure adsorption of the disc adsorption groove, avoiding the use of glue and greatly improving environmental protection. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of an embodiment of the self-adhesive sports floor of this utility model;

[0017] Figure 2 This is a schematic diagram of the layered structure of an embodiment of the self-adhesive sports floor of this utility model;

[0018] In the diagram: 1. Waterproof layer; 2. Wear-resistant layer; 3. Pressure-resistant layer; 4. Stabilizing layer; 5. Foaming layer; 6. Nitrile rubber layer; 61. Disc adsorption groove. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model. Example

[0020] like Figure 1-2 As shown, the self-adhesive sports floor of the embodiment includes a wear-resistant layer 2, a foam layer 5, and a self-adhesive bottom layer that are stacked sequentially from the surface to the inside. The self-adhesive bottom layer is a nitrile rubber layer 6, and the bottom of the nitrile rubber layer 6 is provided with a plurality of disc-shaped adsorption grooves 61.

[0021] With this design, the nitrile rubber layer 6 is used to bond and fix it to the ground. The design of the disc adsorption groove 61 allows the air in the disc adsorption groove 61 to be emptied when the athlete steps on the floor, so that it can be adsorbed and fixed to the ground by negative pressure.

[0022] According to one embodiment of the present invention, a waterproof layer 1 is provided on the surface of the wear-resistant layer 2.

[0023] This design adds a waterproof layer to prevent liquid penetration, protecting the interior of the flooring material and preventing mold and rot caused by moisture.

[0024] According to one embodiment of the present invention, the waterproof layer 1 is a polyurethane coating.

[0025] With this design, the polyurethane coating has excellent waterproof performance, wear resistance and aging resistance, and is suitable for a variety of substrates.

[0026] According to one embodiment of the present invention, a stabilizing layer 4 is sandwiched between the wear-resistant layer 2 and the foamed layer 5.

[0027] This design improves the overall stability of the floor.

[0028] According to one embodiment of the present invention, the stabilizing layer 4 is a glass fiber mesh stabilizing layer.

[0029] With this design, the stabilizing layer 4 is made of fiberglass mesh, which ensures the stability of the product. The mesh reinforcement structure ensures that the product can disperse the impact force when subjected to instantaneous impact, thus enhancing the product's service life.

[0030] According to one embodiment of the present invention, a pressure-resistant layer 3 is provided between the wear-resistant layer 2 and the stabilizing layer 4.

[0031] With this design, the pressure-resistant layer 3 is made of a high-polymerization paste resin; the pressure-resistant layer is a support layer with high strength and impact resistance.

[0032] According to one embodiment of the present invention, the pressure-resistant layer 3 is a PVC pressure-resistant layer.

[0033] According to one embodiment of the present invention, the foamed layer 5 and the nitrile rubber layer 6 are heat-pressed together.

[0034] This design allows for hot-press bonding, which melts the material structure, resulting in a stronger bond and improved overall durability.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A self-adhesive sports floor, characterized in that, It includes a wear-resistant layer (2), a foam layer (5) and a self-adhesive bottom layer that are stacked in sequence from the surface to the inside. The self-adhesive bottom layer is a nitrile rubber layer (6), and the bottom of the nitrile rubber layer (6) is provided with several disc adsorption grooves (61).

2. The self-adhesive sports floor according to claim 1, characterized in that, The surface of the wear-resistant layer (2) is provided with a waterproof layer (1).

3. The self-adhesive sports floor according to claim 2, characterized in that, The waterproof layer (1) is a polyurethane coating.

4. The self-adhesive sports floor according to claim 1, characterized in that, A stabilizing layer (4) is sandwiched between the wear-resistant layer (2) and the foamed layer (5).

5. The self-adhesive sports floor according to claim 4, characterized in that, The stabilizing layer (4) is a glass fiber mesh stabilizing layer.

6. The self-adhesive sports floor according to claim 4, characterized in that, A pressure-resistant layer (3) is provided between the wear-resistant layer (2) and the stabilizing layer (4).

7. The self-adhesive sports floor according to claim 6, characterized in that, The pressure-resistant layer (3) is a PVC pressure-resistant layer.

8. The self-adhesive sports floor according to claim 1, characterized in that, The foamed layer (5) is heat-pressed together with the nitrile rubber layer (6).

Images