CN210454033U - Waterproof breathable fabric - Google Patents
Waterproof breathable fabric Download PDFInfo
- Publication number
- CN210454033U CN210454033U CN201920719054.1U CN201920719054U CN210454033U CN 210454033 U CN210454033 U CN 210454033U CN 201920719054 U CN201920719054 U CN 201920719054U CN 210454033 U CN210454033 U CN 210454033U
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- CN
- China
- Prior art keywords
- fabric
- layer
- water
- breathable
- waterproof
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 140
- 239000010410 layer Substances 0.000 claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 5
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 210000004177 elastic tissue Anatomy 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002344 surface layer Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 2
- 238000005325 percolation Methods 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract description 2
- 239000002759 woven fabric Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof breathable fabric, which comprises a fabric outer layer and a fabric inner layer, wherein a water absorption layer is arranged between the fabric outer layer and the fabric inner layer, the fabric outer layer and the fabric inner layer are hydrophobic breathable fabric layers, and air holes are uniformly formed in the water absorption layer; the utility model is provided with the outer layer and the inner layer of the fabric, which are waterproof and breathable, when water permeates the outer layer and the inner layer of the fabric, the water enters the water absorbing layer, the water absorbing layer absorbs water, the outer layer and the inner layer of the fabric are kept dry and breathable, the waterproof effect of the fabric is improved, the influence on the comfort caused by wet percolation of the surface layer of the fabric is avoided, and simultaneously, the air holes are arranged on the absorbing layer, so that the inside and the outside of the whole fabric are ventilated, after airing or drying, the water absorbing layer is dehydrated, the water absorbing capacity is; the outer layer and the inner layer of the fabric are hydrophobic breathable fabric layers which are hydrophobic breathable fabric layers, and the hydrophobic breathable fabric layers are made of PTFE films and cloth composite fabrics; the waterproof and breathable effect of the surface layer of the fabric is improved.
Description
Technical Field
The utility model relates to a surface fabric technical field specifically is a waterproof ventilative surface fabric.
Background
Fabric is the material used to make clothing. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment; in the world of clothes, the fabric of the clothes is in the shape of five flowers and eight doors, which is different day by day. However, in general, high-quality and high-grade fabrics have the characteristics of comfortable wearing, sweat absorption, air permeability, stiff and smooth suspension, noble vision, soft touch and the like. The clothes worn in formal social occasions are preferably made of pure cotton, pure wool, pure silk and pure hemp. The clothes made of the four pure natural texture fabrics are mostly higher in grade. It is sometimes permissible to wear garments made of pure leather.
(1) Woven fabrics (Woven Fabric), also known as Woven fabrics, are fabrics formed by interweaving warp and weft yarns perpendicularly to one another. The basic weave of the fabric comprises three types, namely plain weave (plain), twill weave (twill) and satin weave (satin weave). Different woven fabrics are also formed by the three basic tissues and the tissues with changed ends.
(2) Knitted fabrics (knit fabrics) are made by knitting yarns or filaments into loops with a knitting needle and interlooping the loops, and most of them have good elasticity because of the structural characteristics of the loops of the Knitted fabrics and the large amount of yarn stored in a unit length.
However, the existing fabric is poor in waterproof and breathable effect, the inner surface layer and the outer surface layer of the fabric are wet and percolated when meeting rainwater or other humid conditions, and the comfort level is affected, so that the waterproof and breathable fabric is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof ventilative surface fabric to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the waterproof breathable fabric comprises an outer fabric layer and an inner fabric layer, wherein a water absorption layer is arranged between the outer fabric layer and the inner fabric layer, the outer fabric layer and the inner fabric layer are hydrophobic breathable fabric layers, and breathable holes are uniformly formed in the water absorption layer.
The outer layer of surface fabric and surface fabric inlayer water proof are ventilative, get into the layer that absorbs water when water sees through the outer layer of surface fabric and surface fabric inlayer, and the layer that absorbs water, keeps the outer layer of surface fabric and the dry ventilative of surface fabric inlayer, improves surface fabric water-proof effects, and then avoids the wet filtration in surface fabric top layer to influence the travelling comfort, simultaneously because be provided with the bleeder vent on the absorbed layer, consequently inside and outside ventilation of whole surface fabric, after sunning or stoving, the layer dehydration that absorbs water resumes water absorption capacity, cyclic utilization.
As a further aspect of the present invention: the hydrophobic breathable fabric layer is formed by a PTFE film and cloth composite fabric; the waterproof and breathable effect of the surface layer of the fabric is improved.
As a further aspect of the present invention: the water absorbing layer is made of sodium polyacrylate fibers into water absorbing fabric; has strong water absorption capacity and improves the waterproof effect.
As a further aspect of the present invention: an outer adhesive layer is arranged between the outer layer of the fabric and the water absorption layer;
as a further aspect of the present invention: the outer adhesive layer is made of elastic fibers and is in a grid shape, wherein the elastic fibers are interwoven with the fabric outer layer and the water absorption layer to connect the fabric outer layer and the water absorption layer.
As a further aspect of the present invention: an inner adhesive layer is arranged between the fabric inner layer and the water absorption layer, the inner adhesive layer is also made of elastic fibers and is in a grid shape, and the elastic fibers, the fabric inner layer and the water absorption layer are interwoven to connect the fabric inner layer and the water absorption layer.
As a further aspect of the present invention: the silver fibers are embedded in the inner layer of the fabric, so that the fabric has the functions of sterilization and health care.
Compared with the prior art, the utility model discloses following several aspects's beneficial effect:
1. the utility model is provided with the outer layer and the inner layer of the fabric, which are waterproof and breathable, when water permeates the outer layer and the inner layer of the fabric, the water enters the water absorbing layer, the water absorbing layer absorbs water, the outer layer and the inner layer of the fabric are kept dry and breathable, the waterproof effect of the fabric is improved, and the influence on comfortableness caused by wet percolation of the surface layer of the fabric is avoided;
2. the outer layer and the inner layer of the fabric are hydrophobic breathable fabric layers which are hydrophobic breathable fabric layers, and the hydrophobic breathable fabric layers are made of PTFE films and cloth composite fabrics; the waterproof and breathable effect of the surface layer of the fabric is improved; the water absorbing layer is made of sodium polyacrylate fibers into water absorbing fabric; has strong water absorption capacity and improves the waterproof effect.
3. In the utility model, the inner layer of the fabric is inlaid with silver fibers, which has the sterilization and health care functions.
Drawings
Fig. 1 is a schematic structural view of a waterproof breathable fabric.
Fig. 2 is a schematic perspective view of a waterproof breathable fabric.
In the figure: 1. an outer layer of fabric; 2. a water-absorbing layer; 3. an inner layer of fabric; 4. an inner adhesive layer; 5. an outer adhesive layer; 6. and (4) air holes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, a waterproof breathable fabric comprises an outer fabric layer 1 and an inner fabric layer 3, wherein a water absorbing layer 2 is arranged between the outer fabric layer 1 and the inner fabric layer 3, the outer fabric layer 1 and the inner fabric layer 3 are hydrophobic breathable fabric layers, and the water absorbing layer 2 is uniformly provided with air holes 6.
As a further aspect of the present invention: the hydrophobic breathable fabric layer is formed by a PTFE film and cloth composite fabric; the waterproof and breathable effect of the surface layer of the fabric is improved.
As a further aspect of the present invention: the water absorbing layer 2 is made of sodium polyacrylate fiber into water absorbing fabric; has strong water absorption capacity and improves the waterproof effect.
As a further aspect of the present invention: an outer adhesive layer 5 is arranged between the fabric outer layer 1 and the water absorption layer 2;
as a further aspect of the present invention: the outer adhesive layer 5 is made of elastic fibers and is in a grid shape, wherein the elastic fibers are interwoven with the fabric outer layer 1 and the water absorbing layer 2 to connect the fabric outer layer 1 and the water absorbing layer 2.
As a further aspect of the present invention: an inner adhesive layer 4 is arranged between the fabric inner layer 3 and the water absorbing layer 2, the inner adhesive layer 4 is also made of elastic fibers and is in a grid shape, and the elastic fibers, the fabric inner layer 3 and the water absorbing layer 2 are connected with the fabric inner layer 3 and the water absorbing layer 2 in an interweaving mode.
As a further aspect of the present invention: the silver fibers are embedded in the inner layer 3 of the fabric, so that the fabric has the functions of sterilization and health care.
The utility model discloses a theory of operation is: the utility model discloses it is ventilative to set up the outer 1 and 3 water proof of surface fabric inlayer of surface fabric, get into layer 2 that absorbs water when water sees through outer 1 and the surface fabric inlayer 3 of surface fabric, layer 2 that absorbs water, it is ventilative to keep the outer 1 and the dry of surface fabric inlayer 3, improve surface fabric water-proof effects, and then avoid the wet collation in surface fabric top layer to influence the travelling comfort, simultaneously because be provided with bleeder vent 6 on the absorbed layer, consequently inside and outside the whole surface fabric is ventilative, after sunning or drying, layer 2 dehydration absorbs water, resume the water-absorbing capacity, cyclic utilization.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The waterproof breathable fabric comprises an outer fabric layer (1) and an inner fabric layer (3), and is characterized in that a water absorption layer (2) is arranged between the outer fabric layer (1) and the inner fabric layer (3), the outer fabric layer (1) and the inner fabric layer (3) are hydrophobic breathable fabric layers, and air holes (6) are uniformly formed in the water absorption layer (2).
2. The waterproof breathable fabric of claim 1, wherein the hydrophobic breathable fabric layer is a composite fabric of a PTFE membrane and cloth.
3. The waterproof breathable fabric according to claim 1, wherein the water-absorbing layer (2) is made of sodium polyacrylate fibers.
4. The waterproof breathable fabric according to claim 1, characterized in that an outer adhesive layer (5) is arranged between the outer fabric layer (1) and the water absorbing layer (2).
5. The waterproof and breathable fabric according to claim 4, wherein the outer adhesive layer (5) is made of elastic fibers, and the elastic fibers are interwoven with the fabric outer layer (1) and the water absorbing layer (2) to connect the fabric outer layer (1) and the water absorbing layer (2).
6. The waterproof breathable fabric according to claim 5, wherein an inner adhesive layer (4) is arranged between the fabric inner layer (3) and the water absorbing layer (2), the inner adhesive layer (4) is also made of elastic fibers, and the elastic fibers are interwoven with the fabric inner layer (3) and the water absorbing layer (2) to connect the fabric inner layer (3) and the water absorbing layer (2).
7. The waterproof and breathable fabric according to any one of claims 1 to 6, wherein silver fibers are embedded in the inner layer (3) of the fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719054.1U CN210454033U (en) | 2019-05-20 | 2019-05-20 | Waterproof breathable fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719054.1U CN210454033U (en) | 2019-05-20 | 2019-05-20 | Waterproof breathable fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454033U true CN210454033U (en) | 2020-05-05 |
Family
ID=70438076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719054.1U Expired - Fee Related CN210454033U (en) | 2019-05-20 | 2019-05-20 | Waterproof breathable fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858715A (en) * | 2021-09-26 | 2021-12-31 | 南京美华羽绒制品有限公司 | Big jacquard weave home textile surface fabric of light and thin type multilayer structure and preparation facilities thereof |
| CN114248503A (en) * | 2021-12-27 | 2022-03-29 | 东台金鹏程纺织有限公司 | A durable antibacterial and highly breathable polyester warp knitted fabric and its manufacturing process |
-
2019
- 2019-05-20 CN CN201920719054.1U patent/CN210454033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858715A (en) * | 2021-09-26 | 2021-12-31 | 南京美华羽绒制品有限公司 | Big jacquard weave home textile surface fabric of light and thin type multilayer structure and preparation facilities thereof |
| CN114248503A (en) * | 2021-12-27 | 2022-03-29 | 东台金鹏程纺织有限公司 | A durable antibacterial and highly breathable polyester warp knitted fabric and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200505 |