CN202237005U - Composite multilayer gymnastics mat - Google Patents
Composite multilayer gymnastics mat Download PDFInfo
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- CN202237005U CN202237005U CN2011202972809U CN201120297280U CN202237005U CN 202237005 U CN202237005 U CN 202237005U CN 2011202972809 U CN2011202972809 U CN 2011202972809U CN 201120297280 U CN201120297280 U CN 201120297280U CN 202237005 U CN202237005 U CN 202237005U
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Abstract
The utility model discloses a composite multilayer gymnastics mat and relates to a floor mat for a stadium, in particular to a special floor mat for gymnastics training. The gymnastics mat is of a four-layer structure; the four layers respectively are two surface layers (1) made of an ethylene-vinyl acetate copolymer, a first core layer (2) made of polyvinyl chloride and a second core layer (3) made of high foaming polyethylene, wherein the first core layer (2) and the second core layer (3) are arranged in the middle; the two surface layers (1) are respectively arranged at one side of the first core layer (2) and one side of the second core layer (3); the edges of the surface layers (1), the first core layer (2) and the second core layer (3) are aligned; and the two surface layers (1), the first core layer (2) and the second core layer (3) are tightly spliced together. According to the composite multilayer gymnastics mat, the buffering effect is good; the surface is not easy to crease after long-time use and is not easy for water seepage and is easy to wipe with water; and the sweat of a sporter can not penetrate into the floor mat. Therefore, the composite multilayer gymnastics mat has long service life and is sanitary and environmentally-friendly.
Description
Technical field
The utility model relates to stadiums and uses ground cushion, is specifically related to the special-purpose ground cushion of gymnastic training.
Background technology
Gymnastics venue land used pad adopts the plastic cement ground cushion more at present, and this type ground cushion great majority are that PVC material or PE highly foaming polyethylene material are processed.
PVC (being polyvinyl chloride) ground cushion is generally processed by soft PVC, and soft pvc has pliability, but feel is sticking, albinism can occur at the flexion place after when using one section.Especially the gymnast the exercise in, through regular meeting over the ground face the impact than great is arranged, use this type ground cushion surface folding line to occur.
The ground cushion of PE (being highly foaming polyethylene) material is softer, touches the wax sense, and is wear-resisting.But the general foaming of this type material is very loose, can absorb water if scrub, and dries in the air for a long time and does not do, can athletic sweat can be penetrated in the ground cushion in the use, thus breed bacteria.
The utility model content
The utility model technical issues that need to address just are to provide a kind of compound multilayer mat, and the surface that the utility model has solved existing mat existence is prone to folding line, and sweat can be penetrated in the ground cushion, thus problems such as breed bacteria.
For addressing the above problem, the utility model adopts following technical scheme: this mat is made up of four-layer structure; This four-layer structure is respectively the top layer 1 of two-layer ethylene-vinyl acetate copolymer, first sandwich layer 2 of one deck polyvinyl chloride and second sandwich layer 3 of one deck highly foaming polyethylene; In the middle of first sandwich layer 2 and second sandwich layer 3 are arranged at; Two-layer top layer 1 is provided with first sandwich layer 2 and second sandwich layer, 3 both sides respectively; The justified margin of top layer 1, first sandwich layer 2 and second sandwich layer 3, two-layer top layer 1, one deck first sandwich layer 2 and one deck second sandwich layer 3 bond together closely.
Further, the compound multilayer mat of the utility model also has following characteristics: the thickness A on said top layer 1 is the 0.5-3 millimeter, and the thickness B of said first sandwich layer 2 is the 10-30 millimeter, and the thickness of said second sandwich layer 3 is the 5-20 millimeter.Preferably: the thickness A on said top layer 1 is the 1-2 millimeter, and the thickness B of said first sandwich layer 2 is the 20-25 millimeter, and the thickness of said second sandwich layer 3 is the 10-15 millimeter.
The compound multilayer mat of the utility model is particularly suitable for the gymnast and trains use.Have good cushioning effect, the long-time surface, back of using is not prone to folding line, and the surface is difficult for infiltration, is prone to the water wiping, and athletic sweat can not be penetrated in the ground cushion.Long service life, hygienic environment-protecting.
Description of drawings
Fig. 1 is the sectional view of the utility model ground cushion.
Symbol description among the figure: top layer 1, first sandwich layer 2, second sandwich layer 3.
The specific embodiment
As shown in Figure 1, compound multilayer mat, this mat is made up of four-layer structure; This four-layer structure is respectively the top layer 1 of two-layer ethylene-vinyl acetate copolymer, first sandwich layer 2 of one deck polyvinyl chloride and second sandwich layer 3 of one deck highly foaming polyethylene; In the middle of first sandwich layer 2 and second sandwich layer 3 are arranged at; Two-layer top layer 1 is provided with first sandwich layer 2 and second sandwich layer, 3 both sides respectively; The justified margin of top layer 1, first sandwich layer 2 and second sandwich layer 3, two-layer top layer 1, one deck first sandwich layer 2 and one deck second sandwich layer 3 bond together closely.
The thickness A on said top layer 1 is 2 millimeters, and the thickness B of said first sandwich layer 2 is 20 millimeters, and the thickness of said second sandwich layer 3 is 10 millimeters.
The used skin-material EVA resin of the utility model is an ethylene-vinyl acetate copolymer, and general vinyl acetate (VA) content is 5%～40%.Compare with polyethylene; EVA is owing to introduced VAM in strand; Thereby reduced high-crystallinity; Improve pliability, impact resistance, filler intermiscibility and heat seal performance, be widely used in fields such as expanded material, functional canopy film, packaging film, PUR, electric wire and toy.It is a kind of more common chemical materials, through one step foaming certain cushioning effect is arranged usually.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (3)
1. compound multilayer mat is characterized in that this mat is made up of four-layer structure; This four-layer structure is respectively the top layer (1) of two-layer ethylene-vinyl acetate copolymer, first sandwich layer (2) of one deck polyvinyl chloride and second sandwich layer (3) of one deck highly foaming polyethylene; In the middle of first sandwich layer (2) and second sandwich layer (3) are arranged at; Two-layer top layer (1) is provided with first sandwich layer (2) and second sandwich layer (3) both sides respectively; The justified margin of top layer (1), first sandwich layer (2) and second sandwich layer (3), two-layer top layer (1), one deck first sandwich layer (2) and one deck second sandwich layer (3) bond together closely.
2. compound according to claim 1 multilayer mat is characterized in that the thickness A of said top layer (1) is the 0.5-3 millimeter, and the thickness B of said first sandwich layer (2) is the 10-30 millimeter, and the thickness of said second sandwich layer (3) is the 5-20 millimeter.
3. compound according to claim 1 multilayer mat is characterized in that the thickness A of said top layer (1) is the 1-2 millimeter, and the thickness B of said first sandwich layer (2) is the 20-25 millimeter, and the thickness of said second sandwich layer (3) is the 10-15 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202972809U CN202237005U (en) | 2011-08-16 | 2011-08-16 | Composite multilayer gymnastics mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202972809U CN202237005U (en) | 2011-08-16 | 2011-08-16 | Composite multilayer gymnastics mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237005U true CN202237005U (en) | 2012-05-30 |
Family
ID=46098318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202972809U Expired - Fee Related CN202237005U (en) | 2011-08-16 | 2011-08-16 | Composite multilayer gymnastics mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016144851A1 (en) * | 2015-03-09 | 2016-09-15 | 3M Innovative Properties Company | Improved floor mats |
| CN110053338A (en) * | 2019-05-15 | 2019-07-26 | 南京新恒鼎体育科技发展有限公司 | One kind behaviour trains floor of examining for the levels |
-
2011
- 2011-08-16 CN CN2011202972809U patent/CN202237005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016144851A1 (en) * | 2015-03-09 | 2016-09-15 | 3M Innovative Properties Company | Improved floor mats |
| CN110053338A (en) * | 2019-05-15 | 2019-07-26 | 南京新恒鼎体育科技发展有限公司 | One kind behaviour trains floor of examining for the levels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130816 |