CN209874370U - High-elasticity high-aging-resistance three-layer rubber floor tile - Google Patents
High-elasticity high-aging-resistance three-layer rubber floor tile Download PDFInfo
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- CN209874370U CN209874370U CN201920405439.0U CN201920405439U CN209874370U CN 209874370 U CN209874370 U CN 209874370U CN 201920405439 U CN201920405439 U CN 201920405439U CN 209874370 U CN209874370 U CN 209874370U
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Abstract
The utility model relates to a high elasticity high ageing resistance three-layer rubber floor tile, which comprises a floor tile body, wherein the floor tile body consists of a surface layer, a middle layer and a bottom layer which are sequentially arranged from top to bottom, the surface layer is made of rubber particles with the particle size of 1-3 meshes, and EPDM (ethylene-propylene-diene monomer), namely polyethylene-propylene rubber, is arranged in the surface layer; the middle layer is made of rubber particles with the particle size of 5-8 meshes; the bottom layer is an EVA layer, namely an ethylene-vinyl acetate copolymer layer. The utility model discloses added the various points of EPDM in the surface course, increased the aesthetic property of ceramic tile, it has strengthened the hardness simultaneously, improves support nature and stiff, more does benefit to the activity of high strength, has improved ageing resistance and wearability, is applicable to places such as indoor gymnasium.
Description
Technical Field
The utility model relates to a rubber floor tile, specific theory relate to a three-layer rubber floor tile of high elasticity high ageing resistance.
Background
Most of the rubber floor tiles in the current market are of two-layer structures, are suitable for outdoor parks, kindergartens and other playing places, are not suitable for body-building sports with higher strength in strength and elasticity, have certain limitations, and in the era of national body building, the demand of a gymnasium is increasingly large, and the rubber floor tiles with higher elasticity and high wear resistance are urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects, and provides a three-layer rubber floor tile with high elasticity and high aging resistance, which can be widely used in various places, in particular indoor gymnasiums.
The purpose of the utility model is realized like this:
a three-layer rubber floor tile with high elasticity and aging resistance comprises a floor tile body, wherein the floor tile body is composed of a surface layer, a middle layer and a bottom layer which are sequentially arranged from top to bottom, the surface layer is made of rubber particles with the particle size of 1-3 meshes, and EPDM (ethylene-propylene-diene monomer), namely polyethylene-propylene rubber, is arranged in the surface layer; the middle layer is made of rubber particles with the particle size of 5-8 meshes; the bottom layer is an EVA layer, namely an ethylene-vinyl acetate copolymer layer.
The three-layer rubber floor tile with high elasticity and high aging resistance has surface layer thickness of 3-5 mm.
The three-layer rubber floor tile with high elasticity and high ageing resistance has surface layer with 5-10% EPDM added.
The three-layer rubber floor tile with high elasticity and high aging resistance has the middle layer of 5-10mm thickness.
A high-elasticity high-aging-resistance three-layer rubber floor tile is characterized in that a convex part is arranged on one side of a middle layer and protrudes relative to a surface layer and a bottom layer, and a concave part is arranged on the other side of the middle layer and is concave relative to the surface layer and the bottom layer.
The three-layer rubber floor tile with high elasticity and high aging resistance has several antiskid lugs in the top of the surface layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a high elasticity high aging resistance three-layer rubber floor tile, the surface layer adopts rubber particles with the particle diameter of 1-3 meshes, 5% -10% of EPDM color points, namely polyethylene propylene rubber, are added, the aesthetic property of the floor tile is increased, the hardness of the surface layer is enhanced, the support property and the stiffness are improved, and the surface is more beneficial to high-strength activities; the middle layer adopts rubber particles with the particle size of 5-8 meshes, so that the ageing resistance and the wear resistance are improved; the bottom layer is an EVA layer, namely an ethylene-vinyl acetate copolymer, and has the characteristics of good flexibility, shock resistance, strong pressure resistance and long service life. The anti-slip bumps on the top of the floor tiles can improve the friction force of the floor tiles and prevent the floor tiles from slipping, and the convex parts and the concave parts on the floor tiles can facilitate the splicing of the floor tiles.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein:
the floor tile comprises a floor tile body 1, a convex part 2, a concave part 3, a bottom layer 4, an intermediate layer 5, a surface layer 6 and an anti-skid bump 7.
Detailed Description
Referring to fig. 1, the utility model relates to a three-layer rubber floor tile with high elasticity and high aging resistance, which comprises a floor tile body 1, wherein the floor tile body 1 is composed of a surface layer 6, an intermediate layer 5 and a bottom layer 4 which are sequentially arranged from top to bottom, the surface layer 6 is made of rubber particles with the particle size of 1-3 meshes, 5% -10% of EPDM (ethylene propylene diene monomer), namely polyethylene propylene rubber, is added into the surface layer 6, and the thickness of the surface layer 6 is 3-5 mm; the middle layer 5 is made of rubber particles with the particle size of 5-8 meshes, and the thickness of the middle layer 5 is 5-10 mm; the bottom layer 4 is an EVA layer, namely an ethylene-vinyl acetate copolymer layer, and the thickness of the bottom layer 4 is 5-10 mm.
The anti-skidding floor tile is characterized in that a protruding portion 2 is arranged on one side of the middle layer 5 and protrudes relative to the surface layer 6 and the bottom layer 4, a recessed portion 3 is arranged on the other side of the middle layer 5 and is recessed relative to the surface layer 6 and the bottom layer 4, when two floor tiles are spliced, the protruding portion 2 of one floor tile is inserted into the recessed portion 3 of the other floor tile, the installation firmness of the floor tile is improved, a plurality of anti-skidding lugs 7 are arranged on the top of the surface layer 6, and the anti-skidding lugs 7 can improve the friction force and the anti-skidding.
Claims (7)
1. A three-layer rubber floor tile with high elasticity and aging resistance is characterized in that: the floor tile comprises a floor tile body (1), wherein the floor tile body (1) is composed of a surface layer (6), a middle layer (5) and a bottom layer (4) which are sequentially arranged from top to bottom, the surface layer (6) is made of rubber particles with the particle size of 1-3 meshes, and EPDM (ethylene-propylene-diene monomer), namely polyethylene-propylene rubber, is arranged in the surface layer (6); the middle layer (5) is made of rubber particles with the particle size of 5-8 meshes; the bottom layer (4) is an EVA layer, namely an ethylene-vinyl acetate copolymer layer.
2. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: the thickness of the surface layer (6) is 3-5 mm.
3. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: 5% -10% of EPDM is added into the surface layer (6).
4. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: the thickness of the middle layer (5) is 5-10 mm.
5. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: the thickness of the bottom layer (4) is 5-10 mm.
6. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: one side of intermediate level (5) is equipped with bellying (2), and is protruding for surface course (6) and bottom (4), the opposite side of intermediate level (5) is equipped with depressed part (3), caves in for surface course (6) and bottom (4).
7. The three-layer rubber floor tile with high elasticity and aging resistance as claimed in claim 1, wherein: the top of the surface layer (6) is provided with a plurality of anti-skid lugs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405439.0U CN209874370U (en) | 2019-03-28 | 2019-03-28 | High-elasticity high-aging-resistance three-layer rubber floor tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405439.0U CN209874370U (en) | 2019-03-28 | 2019-03-28 | High-elasticity high-aging-resistance three-layer rubber floor tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874370U true CN209874370U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405439.0U Active CN209874370U (en) | 2019-03-28 | 2019-03-28 | High-elasticity high-aging-resistance three-layer rubber floor tile |
Country Status (1)
| Country | Link |
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| CN (1) | CN209874370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958085A (en) * | 2021-11-08 | 2022-01-21 | 广东丰能环保科技股份有限公司 | High-elasticity high-aging-resistance three-layer rubber floor tile |
-
2019
- 2019-03-28 CN CN201920405439.0U patent/CN209874370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958085A (en) * | 2021-11-08 | 2022-01-21 | 广东丰能环保科技股份有限公司 | High-elasticity high-aging-resistance three-layer rubber floor tile |
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