CN212555300U - Breathable warm-keeping fabric - Google Patents
Breathable warm-keeping fabric Download PDFInfo
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- CN212555300U CN212555300U CN202020897371.5U CN202020897371U CN212555300U CN 212555300 U CN212555300 U CN 212555300U CN 202020897371 U CN202020897371 U CN 202020897371U CN 212555300 U CN212555300 U CN 212555300U
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- keeping
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- 239000004744 fabric Substances 0.000 title claims abstract description 79
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 24
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 24
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 24
- 229920002334 Spandex Polymers 0.000 claims abstract description 20
- 239000004759 spandex Substances 0.000 claims abstract description 20
- 210000000085 cashmere Anatomy 0.000 claims abstract description 19
- 229920006264 polyurethane film Polymers 0.000 claims abstract description 18
- 229920000728 polyester Polymers 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000004753 textile Substances 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 210000004243 sweat Anatomy 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000003385 bacteriostatic effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000004177 elastic tissue Anatomy 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
Images
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of textile fabric, especially, relate to a ventilative cold-proof surface fabric. The utility model provides a ventilative cold-proof surface fabric, includes surface fabric basic unit, cold-proof layer and waterproof ventilative layer from inside to outside in proper order, its characterized in that: the fabric base layer is formed by interweaving warps and wefts, the thermal insulation layer is a cashmere layer, the waterproof breathable layer sequentially comprises a spandex fabric layer, a polyester fabric layer and a canvas layer from inside to outside, the surface of the canvas layer is further coated with a composite film layer, the composite film layer comprises an inner microporous polytetrafluoroethylene film layer and an outer microporous polyurethane film layer, and the inner microporous polytetrafluoroethylene film layer and the outer microporous polyurethane film layer are bonded through an adhesive. The utility model discloses the surface fabric of making has good waterproof ventilation effect and performance such as wear-resisting.
Description
Technical Field
The utility model belongs to the technical field of textile fabric, especially, relate to a ventilative cold-proof surface fabric.
Background
With the continuous development of science and technology, textile fabrics meeting different requirements of people are in a large number, so as to meet the requirements of consumers, and play an increasingly important role in daily life of people.
Most of the existing chemical fiber fabrics do not have moisture absorption and air permeability, and most of the chemical fiber fabrics are hot when worn, so that a human body is easy to sweat, and even the fabrics are moist and uncomfortable to wear.
In addition, when some existing thermal fabrics are worn, the surface of a human body often generates moisture due to warmth, so that the comfort level of the fabrics is affected.
The invention patent application with publication number CN105584126A discloses a waterproof, antibacterial, warm-keeping, breathable and comfortable fabric, which has certain warm-keeping and breathable properties but is relatively unsatisfactory, and for this reason, it is necessary to provide a garment fabric with good breathable properties and warm-keeping and comfortable properties.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem who exists, provide one kind and have good air permeability, but also cold-proof comfortable ventilative cold-proof surface fabric.
The purpose of the utility model is realized like this: the utility model provides a ventilative cold-proof surface fabric, includes surface fabric basic unit, cold-proof layer and waterproof ventilative layer from inside to outside in proper order, its characterized in that: the fabric base layer is formed by interweaving warps and wefts, the thermal insulation layer is a cashmere layer, the waterproof breathable layer sequentially comprises a spandex fabric layer, a polyester fabric layer and a canvas layer from inside to outside, the surface of the canvas layer is further coated with a composite film layer, the composite film layer comprises an inner microporous polytetrafluoroethylene film layer and an outer microporous polyurethane film layer, and the inner microporous polytetrafluoroethylene film layer and the outer microporous polyurethane film layer are bonded through an adhesive.
By adopting the technical scheme, the fabric base layer is used as an inner layer, is directly contacted with a human body and has a bacteriostatic effect, and the nano silver fibers are used as warps and wefts which are interwoven to prepare the fabric base layer; the cashmere has high natural crimpness, is tightly arranged in spinning and weaving, has good cohesive force, good heat retention property, good reduction property, no shrinkage after washing and good shape retention property, and adopts a cashmere layer as a heat retention layer; in order to ensure that the fabric has good waterproof and breathable effects, wear resistance and other performances, the waterproof and breathable layer is manufactured by adopting a spandex fabric layer, a polyester fabric layer and a canvas layer, and a composite breathable film layer is further coated on the surface of the canvas layer;
some waterproof ventilative surface fabrics of current generally only set up the individual layer micropore polyurethane film layer on the surface fabric to reach ventilative effect, the utility model discloses a further improve ventilative, waterproof performance, still be provided with micropore polytetrafluoroethylene rete to this setting on the inlayer of micropore polyurethane rete, micropore polytetrafluoroethylene membrane is by polytetrafluoroethylene resin through mould pressing, sintering, cooling one-tenth blank, again through the turning, the calendering is made. The lathed film is a non-oriented film, and the non-oriented film is rolled to form the oriented film. The waterproof sweat absorbing material can absorb substances such as dust in the air, salt in sweat and the like, and can realize stable waterproof and sweat-exhausting performances for a long time;
the double-layer film layer has a large number of uniform holes, so that the double-layer film layer is more beneficial to discharging water vapor from a human body, improves the wear resistance of the coating fabric, is dry and comfortable to wear, and most importantly, greatly improves the elasticity of the polytetrafluoroethylene film material, so that the manufactured clothes also have good mechanical properties under high-strength sports and extreme conditions.
The utility model discloses further set up to: the aperture of the microporous polyurethane film layer is between 15 and 30 mu m, and the aperture of the microporous polytetrafluoroethylene film layer is between 0.5 and 1 mu m.
By adopting the technical scheme, the aperture of the microporous polyurethane film layer is set to be between 15 and 30 microns, and the aperture of the microporous polytetrafluoroethylene film layer is set to be between 0.5 and 1 micron, so that the fabric has good air-permeable and waterproof effects and can also play a role in double-layer protection.
The utility model discloses further set up to: the number of micropores of each square millimeter of the microporous polyurethane film layer is more than 200 ten thousand, and the number of micropores of the microporous polytetrafluoroethylene film layer is more than 500 ten thousand.
By adopting the technical scheme, the breathable effect of the fabric is further improved, and the wearing comfort of a human body is improved.
The utility model discloses further set up to: the spandex fabric layer is formed by blending bamboo charcoal yarns and spandex fibers.
By adopting the technical scheme, the bamboo charcoal is a pure natural product, is fine, dense and porous, has a large specific surface area, can absorb moisture and release moisture, can also generate far infrared wavelengths which are most suitable for being absorbed by a human body, can generate slight heat on an object, promotes the activation of aging cells of the human body, accelerates blood circulation and improves the internal environment of the human body. The spandex fibre is an elastic fiber, has both had the rubber performance and has fibrous performance, to this the utility model discloses a spandex fabric layer is made as raw materials blending to bamboo charcoal yarn and spandex fibre to improve the comfort level of dress.
The utility model discloses further set up to: the polyester fabric layer is made of low-linear-density polyester filaments.
By adopting the technical scheme, the low-linear-density polyester filament yarns with the linear density of less than 60dtex are adopted, and the polyester fabric layer with the ultrahigh density and the transverse density of more than 115 wales/5 cm and the longitudinal density of more than 140 wales/5 cm is formed by finishing and thermal contraction, so that the quality of hand feeling can be improved, and the heat insulation performance can be improved.
The utility model discloses further set up to: the canvas layer is a double-strand woven layer.
Through adopting above-mentioned technical scheme to improve the intensity and the wear resistance of canvas layer, in order to increase service life.
The utility model discloses further set up to: the diameter of the cashmere layer is 10-20 μm, and the length of the cashmere layer is 1-2 mm.
By adopting the technical scheme, the diameter of the cashmere layer is set to be 10-20 mu m, and the length of the cashmere layer is 1-2 mm, so that the heat-insulating property of the cashmere layer is improved.
The utility model has the advantages that: the fabric base layer is used as an inner layer, is directly contacted with a human body and has a bacteriostatic effect, and the nano silver fibers are used as warps and wefts which are interwoven to form the fabric base layer; the cashmere has high natural crimpness, is tightly arranged in spinning and weaving, has good cohesive force, good heat retention property, good reduction property, no shrinkage after washing and good shape retention property, and adopts a cashmere layer as a heat retention layer; in order to make the surface fabric have good waterproof ventilation effect and performance such as wear-resisting, to this the utility model discloses adopt spandex fabric layer, dacron fabric layer and canvas layer to make waterproof ventilation layer to still coat the compound ventilative rete of one deck on canvas layer surface.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the waterproof breathable layer of the present invention;
the reference numbers in the figures are: 1. a fabric base layer; 2. a thermal insulation layer; 3. a waterproof breathable layer; 31. a spandex fabric layer; 32. a polyester fabric layer; 33. a canvas layer; 34. a microporous polytetrafluoroethylene membrane layer; 35. a microporous polyurethane film layer.
Detailed Description
In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:
a breathable warm-keeping fabric comprises a fabric base layer 1, a warm-keeping layer 2 and a waterproof breathable layer 3 from inside to outside in sequence as shown in figures 1 and 2, wherein the fabric base layer 1 is formed by interweaving nano silver fibers serving as warps and wefts, the warm-keeping layer 2 is a cashmere layer, the diameter of the cashmere layer is set to be 10-20 mu m, and the length of the cashmere layer is 1-2 mm, so that the warm-keeping performance of the fabric is improved.
The waterproof breathable layer 3 sequentially comprises a spandex fabric layer 31, a polyester fabric layer 32 and a canvas layer 33 from inside to outside, the surface of the canvas layer 33 is coated with a composite film layer, the composite film layer comprises an inner microporous polytetrafluoroethylene film layer 34 and an outer microporous polyurethane film layer 35, and the inner microporous polytetrafluoroethylene film layer and the outer microporous polyurethane film layer are bonded through an adhesive; wherein, the aperture of the microporous polyurethane film layer 35 is between 15 μm and 30 μm, and the aperture of the microporous polytetrafluoroethylene film layer 34 is between 0.5 μm and 1 μm; the number of micropores of the microporous polyurethane film layer 35 per square millimeter is more than 200 ten thousand, and the number of micropores of the microporous polytetrafluoroethylene film layer 34 is more than 500 ten thousand.
The fabric base layer 1 is used as an inner layer, is in direct contact with a human body and has a bacteriostatic effect, and the nano silver fibers are used as warps and wefts which are interwoven to form the fabric base layer 1; the cashmere has high natural crimpness, is tightly arranged in spinning and weaving, has good cohesive force, good heat retention property, good reduction property, no shrinkage after washing and good shape retention property, and adopts a cashmere layer as the heat retention layer 2; in order to ensure that the fabric has good waterproof and breathable effects, wear resistance and other performances, the waterproof and breathable layer 3 is manufactured by adopting a spandex fabric layer 31, a polyester fabric layer 32 and a canvas layer 33, and the surface of the canvas layer 33 is also coated with a composite breathable film layer;
some waterproof ventilative surface fabrics of current generally only set up the individual layer micropore polyurethane film layer on the surface fabric to reach ventilative effect, the utility model discloses a further improve ventilative, waterproof performance, still be provided with micropore polytetrafluoroethylene rete 34 to this setting on the inlayer of micropore polyurethane rete 35, micropore polytetrafluoroethylene membrane is by polytetrafluoroethylene resin through mould pressing, sintering, cooling one-tenth blank, through the turning again, the calendering is made. The lathed film is a non-oriented film, and the non-oriented film is rolled to form the oriented film. The waterproof sweat absorbing material can absorb substances such as dust in the air, salt in sweat and the like, and can realize stable waterproof and sweat-exhausting performances for a long time;
the double-layer film layer has a large number of uniform holes, so that the double-layer film layer is more beneficial to discharging water vapor from a human body, improves the wear resistance of the coating fabric, is dry and comfortable to wear, and most importantly, greatly improves the elasticity of the polytetrafluoroethylene film material, so that the manufactured clothes also have good mechanical properties under high-strength sports and extreme conditions.
Optimally, the spandex fabric layer 31 is formed by blending bamboo charcoal yarns and spandex fibers; the polyester fabric layer 32 is made of low linear density polyester filaments;
the bamboo charcoal is a pure natural product, is fine, dense and porous, has a large specific surface area, can absorb moisture and release moisture, can generate far infrared wavelengths which are most suitable for being absorbed by a human body, can generate slight heat on an object, promotes the activation of aging cells of the human body, accelerates blood circulation, and improves the internal environment of the human body. Spandex fibre is an elastic fiber, has both had the rubber performance and has fibrous performance, to this the utility model discloses a spandex fabric layer 31 is made as raw materials blending to bamboo charcoal yarn and spandex fibre to improve the comfort level of dress.
By adopting the low linear density polyester filament yarn with the linear density of less than 60dtex and finishing and thermal contraction, the ultra-high density polyester fabric layer 32 with the transverse density of more than 115 wales/5 cm and the longitudinal density of more than 140 wales/5 cm is formed, so that the quality of hand feeling can be improved, and the heat insulation performance can be improved.
By providing the canvas layer 33 as a double-ply woven layer, the strength and wear resistance of the canvas layer 33 are improved to increase the service life.
The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a ventilative cold-proof surface fabric, includes surface fabric basic unit (1), cold-proof layer (2) and waterproof ventilative layer (3) from inside to outside in proper order, its characterized in that: the fabric base layer (1) is formed by interweaving warps and wefts, the warm-keeping layer (2) is a cashmere layer, the waterproof breathable layer (3) sequentially comprises a spandex fabric layer (31), a polyester fabric layer (32) and a canvas layer (33) from inside to outside, the surface of the canvas layer (33) is further coated with a composite breathable film layer, the composite breathable film layer comprises an inner microporous polytetrafluoroethylene film layer (34) and an outer microporous polyurethane film layer (35), and the inner microporous polytetrafluoroethylene film layer and the outer microporous polyurethane film layer are bonded through an adhesive.
2. The breathable warm-keeping fabric according to claim 1, characterized in that: the aperture of the microporous polyurethane film layer (35) is between 15 and 30 mu m, and the aperture of the microporous polytetrafluoroethylene film layer (34) is between 0.5 and 1 mu m.
3. The breathable warm-keeping fabric according to claim 2, characterized in that: the number of micropores of the microporous polyurethane film layer (35) per square millimeter is more than 200 ten thousand, and the number of micropores of the microporous polytetrafluoroethylene film layer (34) is more than 500 ten thousand.
4. The breathable warm-keeping fabric according to claim 3, characterized in that: the spandex fabric layer (31) is formed by blending bamboo charcoal yarns and spandex fibers.
5. The breathable warm-keeping fabric according to claim 3, characterized in that: the polyester fabric layer (32) is made of low linear density polyester filaments.
6. The breathable warm-keeping fabric according to claim 3, characterized in that: the canvas layer (33) is a double-strand woven layer.
7. The breathable warm-keeping fabric according to claim 3, characterized in that: the diameter of the cashmere layer is 10-20 μm, and the length of the cashmere layer is 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897371.5U CN212555300U (en) | 2020-05-25 | 2020-05-25 | Breathable warm-keeping fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897371.5U CN212555300U (en) | 2020-05-25 | 2020-05-25 | Breathable warm-keeping fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555300U true CN212555300U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897371.5U Expired - Fee Related CN212555300U (en) | 2020-05-25 | 2020-05-25 | Breathable warm-keeping fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212555300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889260A (en) * | 2022-05-24 | 2022-08-12 | 高梵(浙江)信息技术有限公司 | Breathable and warm-keeping down jacket fabric and preparation method thereof |
-
2020
- 2020-05-25 CN CN202020897371.5U patent/CN212555300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889260A (en) * | 2022-05-24 | 2022-08-12 | 高梵(浙江)信息技术有限公司 | Breathable and warm-keeping down jacket fabric and preparation method thereof |
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| 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: 20210219 |