CN218342982U - Waterproof and breathable fabric - Google Patents
Waterproof and breathable fabric Download PDFInfo
- Publication number
- CN218342982U CN218342982U CN202121729184.7U CN202121729184U CN218342982U CN 218342982 U CN218342982 U CN 218342982U CN 202121729184 U CN202121729184 U CN 202121729184U CN 218342982 U CN218342982 U CN 218342982U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- fabric
- waterproof strip
- ventilative
- 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 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000009987 spinning Methods 0.000 claims description 13
- 230000002209 hydrophobic effect Effects 0.000 claims description 10
- 238000009941 weaving Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000004753 textile Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Outer Garments And Coats (AREA)
Abstract
The utility model provides a waterproof ventilative surface fabric, including ventilative layer and waterproof strip layer, the three-layer ventilative layer piles up in proper order, waterproof strip layer equipartition is between the ventilative layer of three-layer, the one deck of the most inboard be equipped with interior fabric layer on the ventilative layer, also the equipartition has waterproof strip layer between interior fabric layer and the ventilative layer, between the adjacent layer waterproof strip layer dislocation set. The utility model discloses following beneficial effect has: through the waterproof strip layers arranged in a plurality of layers in a staggered mode, the technical problem that when a waterproof fabric existing in the prior art is used for clothes, the manufactured raincoat is poor in breathability is solved, and the fabric has good waterproofness and good breathability.
Description
Technical Field
The utility model relates to a garment materials technical field especially relates to a waterproof ventilative surface fabric.
Background
The textile fabric is only used for manufacturing common clothes at first, so that the requirements of people on the functions of the textile fabric are single, but with the continuous improvement of living standard, the textile fabric begins to appear in various industries and fields, and the requirements of users on the functions of the textile fabric are higher and higher.
Wherein waterproof fabric need have outstanding waterproof performance, is usually at surface coating one deck waterproof coating on the surface of the fabric for water is blockked outside waterproof coating, and waterproof fabric mainly used raincoat in the clothing, and the raincoat gas permeability that has used waterproof coating is very poor, and then can lead to when wearing too stuffy hot, makes the dress experience poor.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a waterproof ventilative surface fabric, when it has solved the waterproof surface fabric that exists among the prior art and is used for the raincoat, the poor technical problem of raincoat gas permeability who makes.
According to the utility model discloses a waterproof ventilative surface fabric of embodiment record, including ventilative layer and waterproof stripe layer, the three-layer ventilative layer piles up in proper order, waterproof stripe layer equipartition is between the ventilative layer of three-layer, the one deck of the innermost be equipped with interior fabric layer on the ventilative layer, also the equipartition has waterproof stripe layer, between the adjacent layer between interior fabric layer and the ventilative layer waterproof stripe layer dislocation set.
Furthermore, one side, far away from the inner fabric layer, of the waterproof strip layer is arc-shaped.
Further, the waterproof strip comprises a water retaining part and a protruding part, and the protruding part is arranged on two sides of the water retaining part.
Further, an overlapping portion is arranged between the waterproof strip layers between the adjacent layers.
Furthermore, the waterproof strip layers are uniformly distributed in parallel or are criss-cross to form a net shape.
Further, the width of the overlapping portion is equal to one third of the width of the waterproof strip layer.
Further, the breathable layer is formed by PET spinning and weaving.
Furthermore, the inner fabric layer is formed by compounding two layers of structures, one layer is a hydrophobic layer formed by PET spinning weaving, the other layer is a skin-friendly layer formed by spinning weaving made of pure cotton, and the hydrophobic layer is close to the breathable layer.
Further, the thickness of the air-permeable layer is 12-15 μm, and the thickness of the inner fabric layer is 24-30 μm.
The technical principle of the utility model is that: adopt a plurality of layers of waterproof strip layer that dislocation set for rainwater contacts the waterproof strip layer in the outside partly all to flow away, and partly water infiltration back is blockked by the waterproof glue film of lower floor and can't pierce through the surface fabric, can effectually block the rainwater, and the interval between the waterproof strip layer, the ventilative effect that can play avoids sultriness.
Compared with the prior art, the utility model discloses following beneficial effect has: through the waterproof strip layers arranged in a plurality of layers in a staggered mode, the technical problem that when a waterproof fabric existing in the prior art is used for clothes, the manufactured raincoat is poor in breathability is solved, and the fabric has good waterproofness and good breathability.
Drawings
Fig. 1 is a cross-sectional view of a waterproof and breathable fabric of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the structure of the waterproof strip layer in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of the waterproof strip layer according to embodiment 2 of the present invention.
Fig. 4 is a top view of the parallel-arranged waterproof strips of embodiments 1-2 of the present invention.
Fig. 5 is a top view of the waterproof strip layer of the embodiment 1-2 of the present invention.
In the above drawings: 10. a breathable layer; 20. a waterproof strip layer; 21. circular arc shape; 22. a water retaining part; 23. a boss portion; 40. an inner fabric layer; 41. a hydrophobic layer; 42. a skin-friendly layer; x, an overlapping portion; y, the width of the waterproof strip layer.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
Example 1
The waterproof and breathable fabric shown in fig. 1 comprises a breathable layer 10 and a waterproof strip layer 20, wherein the breathable layer 10 is sequentially stacked, the waterproof strip layer 20 is uniformly distributed between the breathable layer 10, an inner fabric layer 40 is arranged on the breathable layer 10 at the innermost side, the waterproof strip layer 20 is uniformly distributed between the inner fabric layer 40 and the breathable layer 10, the waterproof strip layer 20 between adjacent layers is arranged in a staggered manner, and a labyrinth structure is formed to enable water to directly permeate the fabric.
As shown in fig. 2, the side of the waterproof strip layer 20 away from the inner fabric layer 40 is formed into an arc 21, so that water is in the middle of the arc 21 when approaching the waterproof strip layer 20, and is not easy to enter the waterproof strip layer 20 of the next layer.
As shown in fig. 2 to 3, an overlapping portion X having a width equal to one third of the width Y of the waterproof strip layer 20 is provided between the waterproof strip layers 20 between the adjacent layers, so that water does not easily enter the next waterproof strip layer 20.
As shown in fig. 1, the breathable layer 10 is woven by using PET spinning, the inner fabric layer 40 is formed by compounding two layers, one layer is a hydrophobic layer 41 woven by using PET spinning, the other layer is a skin-friendly layer 42 woven by using spinning made of pure cotton, the hydrophobic layer 41 is close to the breathable layer 10, the specific hydrophobic layer 41 and the breathable layer 10 adopt PET spinning, the PET spinning does not have water absorption performance, and water is prevented from entering the fabric and being conducted by spinning, so that the fabric can permeate through the hydrophobic layer 41, the skin-friendly layer 42 adopts spinning made of pure cotton, the skin-friendly layer is closer to the skin of a human body, and the wearing comfort is high.
The three specific breathable layers 10, the hydrophobic layer 41 and the skin-friendly layer 42 are connected in a composite mode, and the waterproof strip layer 20 is connected in a coating mode and forms an arc 21 according to different coating times.
As shown in fig. 4-5, the waterproof strips 20 are uniformly distributed in parallel or criss-cross to form a net, so that there are gaps between them for air to pass through.
The thickness of the breathable layer 10 is 12-15 μm, and the thickness of the inner fabric layer 40 is 24-30 μm, so that the thickness of the whole fabric is maintained within 150 μm, and the fabric has excellent breathable performance.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that: the waterproof strip comprises a water retaining part 22 and a bulge part 23, wherein the bulge part 23 is arranged on two sides of the water retaining part 22, specifically, the water retaining part 22 is coated firstly, and then the bulge part 23 is coated on two sides of the water retaining part 22.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (9)
1. The waterproof and breathable fabric is characterized in that: including ventilative layer and waterproof strip layer, the three-layer ventilative layer piles up in proper order, waterproof strip layer equipartition is between the three-layer ventilative layer, the one deck of the most inboard be equipped with interior fabric layer on the ventilative layer, also the equipartition has waterproof strip layer between interior fabric layer and the ventilative layer, between the adjacent layer waterproof strip layer dislocation set.
2. The waterproof breathable fabric of claim 1, wherein: one side of the waterproof strip layer, which is far away from the inner fabric layer, is arc-shaped.
3. The waterproof breathable fabric of claim 1, wherein: the waterproof strip comprises a water retaining part and a protruding part, and the protruding part is arranged on two sides of the water retaining part.
4. A waterproof breathable fabric according to claim 2 or 3, wherein: and an overlapping part is arranged between the waterproof strip layers between the adjacent layers.
5. The waterproof breathable fabric of claim 4, wherein: the waterproof strip layers are uniformly distributed in parallel or are criss-cross to form a net shape.
6. The waterproof breathable fabric of claim 5, wherein: the width of the overlapping part is equal to one third of the width of the waterproof strip layer.
7. The waterproof breathable fabric of claim 1, wherein: the breathable layer is formed by weaving PET spinning.
8. The waterproof breathable fabric of claim 7, wherein: the inner fabric layer is formed by compounding two layers of structures, one layer is a hydrophobic layer formed by PET spinning weaving, the other layer is a skin-friendly layer formed by spinning weaving made of pure cotton, and the hydrophobic layer is close to the breathable layer.
9. The waterproof breathable fabric of claim 1, wherein: the thickness of the breathable layer is 12-15 μm, and the thickness of the inner fabric layer is 24-30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121729184.7U CN218342982U (en) | 2021-07-28 | 2021-07-28 | Waterproof and breathable fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121729184.7U CN218342982U (en) | 2021-07-28 | 2021-07-28 | Waterproof and breathable fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218342982U true CN218342982U (en) | 2023-01-20 |
Family
ID=84922234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121729184.7U Expired - Fee Related CN218342982U (en) | 2021-07-28 | 2021-07-28 | Waterproof and breathable fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218342982U (en) |
-
2021
- 2021-07-28 CN CN202121729184.7U patent/CN218342982U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20230120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |