Gel anti-fatigue floor mat based on fiber-reinforced recycled sponge

Abstract

The invention relates to an anti-fatigue ground mat. The invention relates to a gel anti-fatigue ground mat based on fiber-reinforced recycled sponge, which sequentially comprises an anti-skid layer, a foamed recycled sponge layer, a gel layer and a surface layer from bottom to top, the shoe sole is formed by crushing recycled sponge with hard leather, recycled sponge covered with cloth and vamps of waste sports shoes, mixing the crushed materials with glue, and foaming and curing the mixed materials. The anti-fatigue floor mat can be obtained by sequentially laying the anti-skid layer, the foamed recycled sponge layer, the gel layer and the surface layer in a mold, closing the mold, heating and pressurizing. The ground mat is good in abrasion resistance and color fixing force.

Description

Technical Field

[0001] The invention relates to an anti-fatigue floor mat, in particular to a gel anti-fatigue floor mat based on recycled sponge. Background Art

[0002] As a highly elastic material, gel is the only choice for the anti-fatigue layer of anti-fatigue mats. However, the price of gel is relatively high compared to mats. In order to control costs, people use recycled sponges to reduce costs, but the price of sponges is not high, and recycled sponges have little impact on costs. On the other hand, the strength of gel itself is limited, and the strength of recycled sponges after foaming is not much, which greatly affects the life of the mat itself. Summary of the invention

[0003] The present invention aims to solve the above-mentioned defects of the prior art and provide a gel anti-fatigue floor mat based on fiber-reinforced recycled sponge. The present invention can reduce costs and ensure the life of the product itself.

[0004] The present invention is implemented in this way: a gel anti-fatigue floor mat based on fiber-reinforced recycled sponge comprises, from bottom to top, an anti-slip layer, a foamed recycled sponge layer, a gel layer and a surface layer. The foamed recycled sponge layer is reinforced with fiber and is made of recycled sponge with a hard skin, recycled sponge covered with cloth, and the uppers of discarded sports shoes that are crushed and mixed with glue before foaming and solidifying.

[0005] The gel anti-fatigue floor mat based on fiber-reinforced recycled sponge has a gel layer divided into several areas by a laminated surface layer.

[0006] The gel anti-fatigue floor mat based on fiber-reinforced recycled sponge has a surface layer of PU or PVC fiber cloth.

[0007] A method for preparing a gel anti-fatigue floor mat based on fiber-reinforced recycled sponge comprises:

[0008] Step 1: Combine the recycled sponge with hard skin, the recycled sponge with fabric and the discarded sports shoes.

[0009] After the flour is crushed and mixed, a foaming agent and glue are added and stirred evenly to form the middle layer material;

[0010] Step 2: Lay an anti-skid layer on the bottom of the mold, lay the middle layer material of step 1 on the anti-skid layer, and level it;

[0011] Step 3: Use the gel syringe to inject gel on the leveled middle layer material while swinging back and forth from one side of the mold to the other side;

[0012] Step 4: Cover the topmost surface with a surface layer, close the mold, and heat and pressurize for 1-30 minutes;

[0013] Step five: cooling and demoulding to obtain the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge.

[0014] The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, in the step 1, the mass ratio of the recycled sponge with hard skin, the recycled sponge coated with cloth, the discarded sports shoe uppers, the foaming agent and the glue is 10:5:5:3-4:1-3.

[0015] The method for preparing the fiber-reinforced recycled sponge-based gel anti-fatigue floor mat comprises the following steps: in the step 1, the recycled sponge with hard skin, the recycled sponge coated with cloth and the discarded sports shoe uppers are crushed to a particle size of 0.1-10 mm.

[0016] The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, wherein the heating to 80-210° C. is performed in step 4.

[0017] The present invention uses recycled sponges with hard skin, recycled sponges covered with cloth, and discarded sports shoe uppers and other materials, which are crushed and foamed. These hard skins, cloths, and plastic layers on the sports shoe uppers are crushed into fibers at the same time. After the recycled sponges are foamed, these fibers constitute reinforcing fibers, which ensure the strength of the middle layer, thereby improving the strength of the product and ensuring the lifespan. The recycled sponges with hard skin, the cloth-covered, and the discarded sports shoe uppers were previously directly discarded. The present invention turns waste into treasure, and cooperates with the snake-shaped coated gel to greatly reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings:

[0019] Figure 1 is a cross-sectional view of the present invention; Figure 2 It is a top view of the present invention. DETAILED DESCRIPTION

[0020] See also Figure 1 The gel anti-fatigue floor mat based on fiber-reinforced recycled sponge includes, from bottom to top, an anti-slip layer 1, a foamed recycled sponge layer 2, a gel layer 3 and a surface layer 4. The foamed recycled sponge layer is reinforced with fiber and is made of recycled sponge with a crust, recycled sponge covered with cloth, and the uppers of discarded sports shoes that are crushed and mixed with glue and then foamed and solidified.

[0021] like Figure 2 As shown, in the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, the gel layer is divided into several areas by a laminated surface layer.

[0022] The gel anti-fatigue floor mat based on fiber-reinforced recycled sponge has a surface layer of PU or PVC fiber cloth.

[0023] A method for preparing a gel anti-fatigue floor mat based on fiber-reinforced recycled sponge comprises:

[0024] Step 1: Combine the recycled sponge with hard skin, the recycled sponge with fabric and the discarded sports shoes.

[0025] After the flour is crushed and mixed, a foaming agent and glue are added and stirred evenly to form the middle layer material;

[0026] Step 2: Lay an anti-skid layer on the bottom of the mold, lay the middle layer material of step 1 on the anti-skid layer, and level it;

[0027] Step 3: Use the gel syringe to inject gel on the leveled middle layer material while swinging back and forth from one side of the mold to the other side;

[0028] Step 4: Cover the topmost surface with a surface layer, close the mold, and heat and pressurize for 1-30 minutes;

[0029] Step five: cooling and demoulding to obtain the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge.

[0030] The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, in the step 1, the mass ratio of the recycled sponge with hard skin, the recycled sponge coated with cloth, the discarded sports shoe uppers, the foaming agent and the glue is 10:5:5:3-4:1-3.

[0031] The method for preparing the fiber-reinforced recycled sponge-based gel anti-fatigue floor mat comprises the following steps: in the step 1, the recycled sponge with hard skin, the recycled sponge coated with cloth and the discarded sports shoe uppers are crushed to a particle size of 0.1-10 mm.

[0032] The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, wherein the heating to 80-210° C. is performed in step 4.

[0033] Example 1

[0034] The surface layer is made of PU fiber cloth, and the mass ratio of recycled sponge with hard skin, recycled sponge with cloth, discarded sports shoe uppers, foaming agent and glue is 10:5:5:3:2. The particles are crushed to an arithmetic mean of 0.15 mm, and heated to 90°C after mold closing for 30 minutes.

[0035] Example 2 The surface layer is made of PU fiber cloth, and the mass ratio of recycled sponge with hard skin, recycled sponge with cloth laminated, discarded sports shoe uppers, foaming agent and glue is 10:5:5:4:1. The particles are crushed to an arithmetic mean particle size of 5.5 mm, and heated to 200°C after mold closing for 10 minutes.

[0036] Example 3

[0037] The surface layer is made of PVC fiber cloth, recycled sponge with hard skin, recycled sponge with cloth, discarded sports shoe uppers, foaming agent and glue in a mass ratio of 10:5:5:3.5:3. The particles are crushed to an arithmetic average of 9.5 mm in size, and heated to 100°C after mold closing for 25 minutes.

[0038] Example 4

[0039] The surface layer is made of PU fiber cloth, recycled sponge with hard skin, recycled sponge with cloth, discarded sports shoe uppers, foaming agent and glue in a mass ratio of 10:5:5:3.5:2.9. The particles are crushed to an arithmetic average of 8.5 mm in size, and heated to 190°C after mold closing for 18 minutes.

[0040] The above temperature may deviate by plus or minus 10 degrees Celsius.

[0041] The above embodiments were tested according to the following table and all met the results in the table:

[0042] Testing equipment includes but is not limited to: perspiration color fastness tester, washing color fastness tester, dyeing friction fastness tester; heat aging test chamber, fabric flat grinding instrument, natural ventilation aging tester.

[0043] It can be seen from the table that the floor mat of the present invention meets the corresponding conventional requirements under the premise of reducing costs.

[0044] surface:

Claims

1. A gel anti-fatigue floor mat based on fiber-reinforced recycled sponge, which comprises, from bottom to top, an anti-slip layer, a foamed recycled sponge layer, a gel layer and a surface layer, characterized in that: The foamed recycled sponge layer is reinforced with fibers and is formed by crushing recycled sponge with hard skin, recycled sponge covered with cloth, and uppers of discarded sports shoes, and then foaming and solidifying them after mixing with glue.

2. The fiber-reinforced recycled sponge-based gel anti-fatigue floor mat according to claim 1, characterized in that: The gel layer is divided into several areas by the laminated facing layer.

3. The anti-fatigue gel floor mat based on fiber-reinforced recycled sponge according to claim 1, characterized in that: The surface layer is PU or PVC fiber cloth.

4. A method for preparing a gel anti-fatigue mat based on fiber-reinforced recycled sponge according to any one of claims 1 to 4, characterized in that: Step 1: crush and mix the recycled sponge with hard skin, the recycled sponge with coated fabric and the discarded sports shoe uppers, add a foaming agent and glue, and stir evenly to form a middle layer material; Step 2: Lay an anti-skid layer on the bottom of the mold, lay the middle layer material of step 1 on the anti-skid layer, and level it; Step 3: Use the gel syringe to inject gel on the leveled middle layer material while swinging back and forth from one side of the mold to the other side; Step 4: Cover the topmost surface with a surface layer, close the mold, and heat and pressurize for 1-30 minutes; Step five: cooling and demoulding to obtain the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge.

5. The method for preparing the gel anti-fatigue mat based on fiber-reinforced recycled sponge according to claim 4, characterized in that: In the step 1, the mass ratio of the recycled sponge with hard skin, the recycled sponge coated with cloth, the discarded sports shoe uppers, the foaming agent and the glue is 10:5:5:3-4:1-3.

6. The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge according to claim 4, characterized in that: In the step 1, the recycled sponge with hard skin, the recycled sponge covered with cloth and the discarded sports shoe uppers are crushed to a particle size of 0.1-10 mm.

7. The method for preparing the gel anti-fatigue floor mat based on fiber-reinforced recycled sponge according to claim 4, characterized in that: In the step 1, the recycled sponge with hard skin, the recycled sponge covered with cloth and the discarded sports shoe uppers are crushed to a particle size of 0.1-10 mm.

8. The method for preparing the gel anti-fatigue mat based on fiber-reinforced recycled sponge according to claim 4, characterized in that: The step 4 is heated to 80-210°C.

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