CN204752764U - Improved generation environmental protection natural leather that breathes freely - Google Patents
Improved generation environmental protection natural leather that breathes freely Download PDFInfo
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- CN204752764U CN204752764U CN201520403260.3U CN201520403260U CN204752764U CN 204752764 U CN204752764 U CN 204752764U CN 201520403260 U CN201520403260 U CN 201520403260U CN 204752764 U CN204752764 U CN 204752764U
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- natural leather
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- leather
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Abstract
The utility model provides an improved generation environmental protection natural leather that breathes freely, including a natural leather layer and the 2nd natural leather layer, a plurality of first pits have been laid on a natural leather layer, and a plurality of and the mutually staggered second pit of each first pit have been laid to the 2nd natural leather layer. First pit can constitute first gasbag with the upper surface on the 2nd natural leather layer, and the second pit can constitute the second gasbag with the lower surface on a natural leather layer, based on the natural pore on a natural leather layer and the 2nd natural leather layer as the bleeder vent, utilize the gasbag to regard as the maincenter of switching on, switch on the natural ventilation effect of downside in the realization with the last downside on a natural leather layer and the 2nd natural leather layer. And when the time spent of doing that the gasbag received power, can further strengthen the ventilation effect who goes up the downside, mutually staggered first pit and second pit can make the intensity on a natural leather layer and the 2nd natural leather layer even in addition, realize balanced deformation. Therefore, the utility model discloses apparent natural environmental protection ventilation effect has.
Description
Technical field
The utility model relates to field of leather, is specifically related to a kind of improved environment protection and breathes freely natural leather.
Background technology
Leather comprises imitation leather and natural leather in broad terms, and wherein natural leather is the not perishable animal skin of sex change obtained through physics, chemical processes such as depilation and tannings.Natural leather in the demand in market still in occupation of main status.
Natural leather in actual use mainly with compound be main, its structure is a kind of synthetic leather as Chinese utility model patent CN201320539039.1 discloses, and comprising: top layer; The bed of cloth bondd with the lower surface on described top layer; Be bonded in the leather layer of the lower surface of described bed of cloth; The lower surface of wherein said bed of cloth has the bonding point of multiple projection; Described bed of cloth is bondd by bonding point and described leather layer.The upper surface on described top layer prints irregular texture.Described bonding point is distributed on the lower surface of bed of cloth.Described bonding point is rounded.
The similar of other compound natural leathers on the structure of this utility model and market, the finished product are all by the natural pore shielding of each layer natural leather, the natural pore of each layer natural leather cannot conducting, and then composite natural leather does not have air permeable effect, had a strong impact on result of use, practicality has much room for improvement.
Given this, inventor furthers investigate the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide one to have significant natural environmental-protective air permeable effect, novel and reasonable structure, and practical improved environment protection is breathed freely natural leather.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of improved environment protection is breathed freely natural leather, comprises the first natural leather and the second natural leather that stack gradually up and down and link together; The lower surface of described first natural leather is laid with multiple first pit, and the upper surface of described second natural leather is laid with multiple and each described first pit the second pit one to one.
Above-mentioned first pit is identical with the size and dimension of the second pit.
Above-mentioned first pit and the second pit are circular, and the end, hole is level and smooth cambered surface.
Above-mentioned first pit and the second pit are round bottom pit.
Above-mentioned first pit and the second pit are matrix form arrangement.
Above-mentioned first natural leather and the second natural leather are linked together by sizing agent.
Above-mentioned sizing agent is polyurethane adhesive.
After adopting technique scheme, improved environment protection of the present utility model is breathed freely natural leather, break through the structural form of conventional natural leather, lower surface due to the first natural leather is laid with the first pit, the upper surface of the second natural leather is laid with the second pit, first pit can form the first air bag with the upper surface of the second natural leather, second pit can form the second air bag with the lower surface of the first natural leather, in actual use, the natural pore had based on the first natural leather and the second natural leather is as breather hole, utilize the first air bag and the second air bag as the conducting maincenter of the natural pore of the first natural leather and the second natural leather, by the upper and lower sides conducting of the first natural leather and the second natural leather, realize the natural air permeable effect of upper and lower sides.The natural pore overcoming the natural leather after conventional composite cannot corresponding conducting, and then does not have the defect of air permeable effect.And when air bag is subject to the effect of power, recoverable deformation can be carried out, carry out respiratory movement, the air permeable effect of upper and lower sides can be strengthened further, and the first pit be staggered and the second pit can make the even intensity of the first natural leather and the second natural leather, and balanced deformation can be realized, be communicated with again more upper and lower natural pore simultaneously, be more conducive to air permeable effect.Compared with prior art, improved environment protection of the present utility model is breathed freely natural leather, and it has significant natural environmental-protective air permeable effect, and novel and reasonable structure is practical.
Accompanying drawing explanation
Fig. 1 is broken section structural representation of the present utility model;
Fig. 2 is two dimensional structure schematic diagram of the present utility model.
In figure:
1-first natural leather 11-first pit
2-second natural leather 21-second pit
3-first air bag 4-second air bag
The natural pore of 5-.
Embodiment
In order to explain the technical solution of the utility model further, be described in detail below by specific embodiment.
A kind of improved environment protection of the present utility model is breathed freely natural leather, as illustrated in fig. 1 and 2, comprises the first natural leather 1 and the second natural leather 2.
First natural leather 1 and the second natural leather about 2 stack gradually and link together; The upper surface that the lower surface of the first natural leather 1 is laid with multiple first pit 11, second natural leather 2 is laid with the second pit 21 that multiple and each first pit 11 is staggered.Lower surface due to the first natural leather 1 is laid with the first pit 11, the upper surface of the second natural leather 2 is laid with the second pit 21, first pit 11 can form the first air bag 3 with the upper surface of the second natural leather 2, second pit 21 can form the second air bag 4 with the lower surface of the first natural leather 1, in actual use, the natural pore 5 had based on the first natural leather 1 and the second natural leather 2 is as breather hole, utilize the first air bag 3 and the second air bag 4 as the conducting maincenter of the natural pore 5 of the first natural leather 1 and the second natural leather 2, by the upper and lower sides conducting of the first natural leather 1 and the second natural leather 2, realize the natural air permeable effect of upper and lower sides.The natural pore overcoming the natural leather after conventional composite cannot corresponding conducting, and then does not have the defect of air permeable effect.And when no matter which side is subject to the effect of power for air bag 3, all recoverable deformation can be carried out, carry out respiratory movement, the air permeable effect of upper and lower sides can be strengthened further, and the first pit 11 be staggered and the second pit 21 can make the even intensity of the first natural leather 1 and the second natural leather 2, and balanced deformation can be realized, be communicated with again more upper and lower natural pore 5 simultaneously, be more conducive to air permeable effect.
In order to make the first pit 11 and the second pit 21 carry out uniform deformation, strengthen air permeable effect further, preferably, the first pit 11 is identical with the size and dimension of the second pit 21.
Preferably, the first pit 11 and the second pit 21 are circular, and the end, hole is level and smooth cambered surface.This structure can make the first pit 11 and the second pit 21 carry out balanced flexible deformation, and the elasticity strengthening air bag 3 breathes performance, and then strengthens the air permeable effect of upper and lower sides.And whole first pit 11 and the second pit 21 are level and smooth arc, can avoid the first natural leather 1 and the second natural leather 2 stress concentrated and fragile, ensure the wearing quality of whole natural leather.
Preferably, the first pit 11 and the second pit 21 are round bottom pit.Namely the first pit 11 and the second pit 21 are respectively a spherical part, and concrete structure can be, and the first pit 11 and the second pit 21 form complete spherical, strengthen its deformation behavior further.
Preferably, the first pit 11 and the arrangement in matrix form of the second pit 21.Namely the first pit 11 and the second pit 21 are arranged in mode in a row in column respectively on the surface of the first natural leather 1 and the second natural leather 2, and the spacing of the spacing of the first pit 11 and the second pit 21 often on row and the first pit 11 often arranged and the second pit 21 is equal, the evenly neat distribution of the first pit 11 and the second pit 21 can be ensured, and then ensure uniform air permeable effect.
In order to the connection of specific implementation first natural leather 1 and the second natural leather 2, preferably, the first natural leather 1 and the second natural leather 2 are linked together by sizing agent.Sizing agent is preferably environment-protective adhesive or natural glue.
Preferably, sizing agent is polyurethane adhesive.
A kind of improved environment protection of the present utility model is breathed freely natural leather, and sizing agent specifically can be chosen according to actual requirement; The mode of connection of the first natural leather and the second natural leather also can carry out adjusting and designing according to actual requirement; The arrangement mode of the first pit and the second pit also can carry out adjusting and designing according to actual requirement; The concrete shape of the first pit and the second pit, size, quantity and the form at the bottom of hole can carry out adjusting and designing according to actual requirement, diameter as the first pit and the second pit can be 1-4mm, specifically can be 1mm, 2mm, 3mm and 4mm, be as the criterion with the natural pore gap being greater than corresponding first natural leather and the second natural leather, shape also can be rectangle, trilateral etc.; The main body of the first natural leather and the second natural leather is preferably the natural leather that existing process completes, but can be and coordinate the technical solution of the utility model and do adaptive structural adjustment.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. improved environment protection is breathed freely a natural leather, it is characterized in that: comprise the first natural leather and the second natural leather that stack gradually up and down and link together; The lower surface of described first natural leather is laid with multiple first pit, and the upper surface of described second natural leather is laid with the second pit that multiple and each described first pit is staggered.
2. a kind of improved environment protection according to claim 1 is breathed freely natural leather, it is characterized in that: above-mentioned first pit is identical with the size and dimension of the second pit.
3. a kind of improved environment protection according to claim 2 is breathed freely natural leather, it is characterized in that: above-mentioned first pit and the second pit for circular, and the end, hole be level and smooth cambered surface.
4. a kind of improved environment protection according to claim 3 is breathed freely natural leather, it is characterized in that: above-mentioned first pit and the second pit are round bottom pit.
5. a kind of improved environment protection according to claim 4 is breathed freely natural leather, it is characterized in that: above-mentioned first pit and the second pit are matrix form arrangement.
6. a kind of improved environment protection according to any one of claim 1-5 is breathed freely natural leather, it is characterized in that: above-mentioned first natural leather and the second natural leather are linked together by sizing agent.
7. a kind of improved environment protection according to claim 6 is breathed freely natural leather, it is characterized in that: above-mentioned sizing agent is polyurethane adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403260.3U CN204752764U (en) | 2015-06-12 | 2015-06-12 | Improved generation environmental protection natural leather that breathes freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403260.3U CN204752764U (en) | 2015-06-12 | 2015-06-12 | Improved generation environmental protection natural leather that breathes freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752764U true CN204752764U (en) | 2015-11-11 |
Family
ID=54467493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403260.3U Expired - Fee Related CN204752764U (en) | 2015-06-12 | 2015-06-12 | Improved generation environmental protection natural leather that breathes freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311013A (en) * | 2017-06-05 | 2017-11-03 | 上海华美电梯装饰有限公司 | A kind of elevator thermal insulation noise insulation decorative plate |
| CN107776141A (en) * | 2016-08-29 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of naturally crease-resistant instrument synthetic fibre fabric |
-
2015
- 2015-06-12 CN CN201520403260.3U patent/CN204752764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776141A (en) * | 2016-08-29 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of naturally crease-resistant instrument synthetic fibre fabric |
| CN107311013A (en) * | 2017-06-05 | 2017-11-03 | 上海华美电梯装饰有限公司 | A kind of elevator thermal insulation noise insulation decorative plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170612 |