CN206953730U - It is easy to the PU leathers of ventilation and perspiration function - Google Patents
It is easy to the PU leathers of ventilation and perspiration function Download PDFInfo
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- CN206953730U CN206953730U CN201720757827.6U CN201720757827U CN206953730U CN 206953730 U CN206953730 U CN 206953730U CN 201720757827 U CN201720757827 U CN 201720757827U CN 206953730 U CN206953730 U CN 206953730U
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- knitted layer
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- ventilation
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Abstract
The utility model discloses a kind of PU leathers for being easy to ventilation and perspiration function, including basic unit, the top surface of the basic unit is provided with layer of polyurethane, the layer of polyurethane is provided with multiple air-vent A, the basic unit, which corresponds at air-vent location A, is respectively equipped with air-vent B, and the bottom surface of the basic unit is fixed with knitted layer A, and the bottom of the knitted layer A is fixed with knitted layer C, the knitted layer A is the looped fabric of cotton fiber, and knitted layer C is the looped fabric of hygroscopic fibre.Understand from the above, the PU leathers of the present utility model for being easy to ventilation and perspiration function, the sweat of PU leather surfaces is set to be contacted with basic unit by passage A and air-vent B, the moisture in basic unit is absorbed by knitted layer A again, volatilized finally by knitted layer C by the moisture absorption in knitted layer A and quickly, and capillary effect is make use of, PU leathers is realized continuously and healthily and perspires.
Description
Technical field
It the utility model is related to the technical field of PU leathers, and in particular to a kind of PU leathers for being easy to ventilation and perspiration function.
Background technology
PU is English poly urethane abbreviation, chemical Chinese " polyurethane ".PU leathers be exactly polyurethane into
The epidermis of part.It is widely used in makeing the decoration of case and bag, clothes, footwear, vehicle and furniture now, it has increasingly obtained agreeing for market
Fixed, its application is wide, and quantity is big, as many as kind, is that traditional natural leather can not meet.Its quality of PU leathers
There are quality, good PU skins even, fixed effect good surface-brightening also more expensive than corium price.
PU leathers are widely used in the fields such as sofa, case and bag, leather shoes, belt, decorative cover.But PU leathers have one disadvantage in that
Poor effect is exactly perspired, the shortcomings that effect difference is perspired currently for it, when the fabric as some products uses, one
As can only be by being perspired to PU leather punchings.But after the PU leather surfaces after punching once have sweat, can be along hole
Outflow, but after touching basic unit, then in going down to the grass-roots units, the time, which has been grown, can produce peculiar smell and bacterium.It is and this at present
Simple perforation structure, the efficiency that it is perspired are relatively low.
The content of the invention
The purpose of this utility model is：Overcome the deficiencies in the prior art, there is provided a kind of PU leathers for being easy to ventilation and perspiration function,
The sweat of PU leather surfaces is set to be contacted with basic unit by passage A and air-vent B, then by knitted layer A by the moisture in basic unit
Absorbed, volatilized finally by knitted layer C by the moisture absorption in knitted layer A and quickly, and make use of capillary effect,
Allow PU leathers to realize continuously and healthily to perspire；Groove set by basic unit bottom can effectively poly- sweat, be further easy to knitted layer A
Quick absorption for basic unit's sweat, so that the sweat of PU leather surfaces is quickly discharged；Knitted layer A is the knitting of cotton fiber
Cloth, using the strong absorptive of cotton fiber, and after cotton fiber moisture expantion, there is certain moisture storage capacity, can be quickly by PU leathers
The moisture of basic unit is absorbed, and ensures the drying of PU leathers；, can be by the cotton fiber after moisture absorption by the effect of hygroscopic fibre
Moisture quickly discharge, so as to ensure the lasting water absorbing properties of cotton fiber；Between knitted layer A and knitted layer C by cotton fiber and
The mixed knitted layer B knitted of hygroscopic fibre is fixed, so as to add the contact area of cotton fiber and hygroscopic fibre, further
The moisture be advantageous in cotton fiber is quickly discharged by hygroscopic fibre.
Technical solution adopted in the utility model is：
It is easy to the PU leathers of ventilation and perspiration function, including basic unit, the top surface of the basic unit is provided with layer of polyurethane, the layer of polyurethane
Multiple air-vent A are provided with, the basic unit, which corresponds at air-vent location A, is respectively equipped with air-vent B, and the bottom surface of the basic unit is consolidated
Surely the bottom for having knitted layer A, the knitted layer A is fixed with knitted layer C, the knitted layer A as the looped fabric of cotton fiber, knitted layer
C is the looped fabric of hygroscopic fibre.
The further improvement project of the utility model is that the bottom of the basic unit is provided with groove, and the groove connects with air-vent B
It is logical.
The further improvement project of the utility model is that the groove is staggered, and is distributed in the bottom surface of basic unit.
The further improvement project of the utility model is to be interweaved between the knitted layer A and knitted layer C by knitted layer B
Fixed, the knitted layer B is cotton fiber and the mixed looped fabric knitted of hygroscopic fibre.
The further improvement project of the utility model is that the hygroscopic fibre is du pont company's production
Coolmax fibers.
The further improvement project of the utility model is that the material of the basic unit is woven fabric non-woven fabrics.
The beneficial effects of the utility model are：
Firstth, the PU leathers of the present utility model for being easy to ventilation and perspiration function, make PU leather tables by passage A and air-vent B
The sweat in face contacts with basic unit, then is absorbed the moisture in basic unit by knitted layer A, will be knitted finally by knitted layer C
Moisture absorption in layer A is simultaneously quickly volatilized, and be make use of capillary effect, PU leathers is realized continuously and healthily and perspire.
Secondth, the PU leathers of the present utility model for being easy to ventilation and perspiration function, groove set by basic unit bottom can effectively poly- sweat,
Further it is easy to quick absorptions of the knitted layer A for basic unit's sweat, so that the sweat of PU leather surfaces is quickly discharged.
3rd, the PU leathers of the present utility model for being easy to ventilation and perspiration function, knitted layer A are the looped fabric of cotton fiber, utilize cotton
The strong absorptive of fiber, and after cotton fiber moisture expantion, there is certain moisture storage capacity, can be quickly by the moisture of PU leather substrates
Absorb, ensure the drying of PU leathers.
4th, the PU leathers of the present utility model for being easy to ventilation and perspiration function, by the effect of hygroscopic fibre, will can inhale
The moisture in cotton fiber after wet is quickly discharged, so as to ensure the lasting water absorbing properties of cotton fiber.
5th, the PU leathers of the present utility model for being easy to ventilation and perspiration function, pass through cotton fiber between knitted layer A and knitted layer C
Fixed with the mixed knitted layer B knitted of hygroscopic fibre, so as to add the contact area of cotton fiber and hygroscopic fibre, enter one
The moisture be advantageous in cotton fiber is walked quickly to discharge by hygroscopic fibre.
Brief description of the drawings：
Fig. 1 is the main view section view enlarged diagram of the utility model structure.
Embodiment：
As shown in Figure 1, the utility model includes basic unit 1, and the top surface of the basic unit 1 is provided with layer of polyurethane 2, the polyurethane
Layer 2 is provided with multiple air-vent A3, and the basic unit 1 is respectively equipped with air-vent B4, the basic unit 1 corresponding to air-vent A3 opening positions
Bottom surface be fixed with knitted layer A6, knitted layer A6 bottom and be fixed with knitted layer C8, the knitted layer A6 is cotton fiber
Looped fabric, knitted layer C8 are the looped fabric of hygroscopic fibre；The bottom of the basic unit 1 is provided with groove 5, the groove 5 with thoroughly
Stomata B4 is connected；The groove 5 is staggered, and is distributed in the bottom surface of basic unit 1；Lead between the knitted layer A6 and knitted layer C8
Cross knitted layer B7 intertextures to fix, the knitted layer B7 is cotton fiber and the mixed looped fabric knitted of hygroscopic fibre；The moisture absorption row
Sweat fiber is the Coolmax fibers of du pont company's production；The material of the basic unit 1 is woven fabric non-woven fabrics.
Claims (6)
1. it is easy to the PU leathers of ventilation and perspiration function, it is characterised in that：Including basic unit（1）, the basic unit（1）Top surface be provided with polyurethane
Layer（2）, the layer of polyurethane（2）It is provided with multiple air-vent A（3）, the basic unit（1）Corresponding to air-vent A（3）Punish position
She You not air-vent B（4）, the basic unit（1）Bottom surface be fixed with knitted layer A（6）, the knitted layer A（6）Bottom be fixed with
Knitted layer C（8）, the knitted layer A（6）For the looped fabric of cotton fiber, knitted layer C（8）For the looped fabric of hygroscopic fibre.
2. the PU leathers as claimed in claim 1 for being easy to ventilation and perspiration function, it is characterised in that：The basic unit（1）Bottom be provided with
Groove（5）, the groove（5）With air-vent B（4）Connection.
3. the PU leathers as claimed in claim 2 for being easy to ventilation and perspiration function, it is characterised in that：The groove（5）It is staggered, and
It is distributed in basic unit（1）Bottom surface.
4. the PU leathers as claimed in claim 1 for being easy to ventilation and perspiration function, it is characterised in that：The knitted layer A（6）And knitted layer
C（8）Between pass through knitted layer B（7）Interweave and fix, the knitted layer B（7）For cotton fiber and the mixed knitting knitted of hygroscopic fibre
Cloth.
5. the PU leathers as claimed in claim 4 for being easy to ventilation and perspiration function, it is characterised in that：The hygroscopic fibre is the U.S.
The Coolmax fibers of E.I.Du Pont Company's production.
6. the PU leathers as claimed in claim 1 for being easy to ventilation and perspiration function, it is characterised in that：The basic unit（1）Material be super
Fine non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757827.6U CN206953730U (en) | 2017-06-27 | 2017-06-27 | It is easy to the PU leathers of ventilation and perspiration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757827.6U CN206953730U (en) | 2017-06-27 | 2017-06-27 | It is easy to the PU leathers of ventilation and perspiration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953730U true CN206953730U (en) | 2018-02-02 |
Family
ID=61386220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757827.6U Active CN206953730U (en) | 2017-06-27 | 2017-06-27 | It is easy to the PU leathers of ventilation and perspiration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953730U (en) |
-
2017
- 2017-06-27 CN CN201720757827.6U patent/CN206953730U/en active Active
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