CN203651092U - Leather fabric - Google Patents
Leather fabric Download PDFInfo
- Publication number
- CN203651092U CN203651092U CN201320615273.8U CN201320615273U CN203651092U CN 203651092 U CN203651092 U CN 203651092U CN 201320615273 U CN201320615273 U CN 201320615273U CN 203651092 U CN203651092 U CN 203651092U
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- CN
- China
- Prior art keywords
- layer
- air
- breathable
- polyurethane
- leather fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a leather fabric which sequentially comprises a fabric bottom layer, a breathable layer and a polyurethane layer from bottom to top, wherein a breathable hole is formed in the breathable layer; concave points are formed in the polyurethane layer; the diameter of the breathable hole is 0.3 micrometers. The breathable hole with the diameter being 0.3 micrometers is formed in the breathable layer, so that water molecules can be discharged through the breathable hole during human sweating. Moreover, the concave points in a staggered arrangement mode are formed in the polyurethane layer, so that a stereoscopic sense of the leather fabric is enhanced.
Description
Technical field
The utility model relates to a kind of leather fabric, belongs to fabric field.
Background technology
Natural leather is owing to having good natural characteristic, and be widely used in and produce commodity and industrial goods by people, but along with the growth of world population, the increase in demand of the mankind to leather, a limited number of natural leathers can not meet people already to this demand.And use for a long time natural leather can destroy the ecological balance, for solving this contradiction, artificial leather, synthetic leather arise at the historic moment, to make up the deficiency of natural leather.But current a lot of dermatine gas permeabilities are bad, when dress, because the sweat in body can not be discharged in time, cause human body discomfort.And the leather fabric structure of producing is at present single, and third dimension is poor, can not meet people's needs.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of good permeability, has decorative pattern, simple in structure, leather fabric comfortable and easy to wear.
For solving the problems of the technologies described above, the utility model adopts following scheme to realize:
A kind of leather fabric, is characterized in that, comprise successively from top to bottom cloth bottom, air-permeable layer, layer of polyurethane, described air-permeable layer is provided with air-vent, is provided with concave point on layer of polyurethane, wherein, and air-vent diameter 0.3 μ m.
Beneficial effect: be provided with the air-vent of diameter 0.3 μ m in air-permeable layer, hydrone when perspiring can be discharged by air-vent, and because staggered concave point on layer of polyurethane has strengthened the third dimension of leather fabric.
Accompanying drawing explanation
Fig. 1 is the utility model leather fabric floor map;
Fig. 2 is along A-A directional profile structural representation in Fig. 1.
Main element symbol description
1 layer of polyurethane 2 air-permeable layer 3 cloth bottom 4 concave point 5 air-vents
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Please refer to Fig. 1 and Fig. 2, leather fabric, comprises cloth bottom 3, air-permeable layer 2, layer of polyurethane 1 from top to bottom successively,, layer of polyurethane 1 is located at air-permeable layer 2 tops, and air-permeable layer 2 is located at cloth bottom 3 tops, and cloth bottom 3 is made by the superfine fibre of good permeability.Air-permeable layer 2 is provided with air-vent 5, and air-vent 5 diameters are 0.3 μ m preferably.The hydrone producing when perspiring can pass through air-vent 5, is transmitted to layer of polyurethane 1 from cloth bottom 3.On layer of polyurethane 1, be provided with concave point 4, concave point 4 is circular, is and is staggered, and this concave point 4 can, by compressing, form concaveconvex structure with layer of polyurethane 1.
In air-permeable layer 2, be provided with the air-vent 5 of diameter 0.3 μ m, hydrone when perspiring can be discharged by air-vent 5, and because staggered ridge design on layer of polyurethane 1 has strengthened the third dimension of leather fabric.
The utility model leather fabric reasonable in design, easy to make, elegant in appearance, and there is good waterproof, air permeable effect, the footwear that made by the utility model leather clothes, case and bag use more comfortable, convenient.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. a leather fabric, is characterized in that, comprises successively from top to bottom cloth bottom, air-permeable layer, layer of polyurethane, and described air-permeable layer is provided with air-vent, is provided with concave point on layer of polyurethane, wherein, and air-vent diameter 0.3 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615273.8U CN203651092U (en) | 2013-09-30 | 2013-09-30 | Leather fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615273.8U CN203651092U (en) | 2013-09-30 | 2013-09-30 | Leather fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651092U true CN203651092U (en) | 2014-06-18 |
Family
ID=50917526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615273.8U Expired - Fee Related CN203651092U (en) | 2013-09-30 | 2013-09-30 | Leather fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264331A (en) * | 2014-09-25 | 2015-01-07 | 常熟市乐德维织造有限公司 | Outer-breathable inner-moisture absorption water-proof anti-static fabric |
-
2013
- 2013-09-30 CN CN201320615273.8U patent/CN203651092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264331A (en) * | 2014-09-25 | 2015-01-07 | 常熟市乐德维织造有限公司 | Outer-breathable inner-moisture absorption water-proof anti-static fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |