CN213649051U - Environment-friendly composite fabric - Google Patents
Environment-friendly composite fabric Download PDFInfo
- Publication number
- CN213649051U CN213649051U CN202022250782.8U CN202022250782U CN213649051U CN 213649051 U CN213649051 U CN 213649051U CN 202022250782 U CN202022250782 U CN 202022250782U CN 213649051 U CN213649051 U CN 213649051U
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- Prior art keywords
- layer
- antibacterial
- functional film
- environment
- functional
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- 239000004744 fabric Substances 0.000 title claims abstract description 47
- 239000002131 composite material Substances 0.000 title claims description 15
- 239000010410 layer Substances 0.000 claims abstract description 46
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 33
- 239000002344 surface layer Substances 0.000 claims abstract description 24
- 239000002346 layers by function Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 9
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009941 weaving Methods 0.000 claims abstract description 6
- 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
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 6
- 230000003385 bacteriostatic effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005195 poor health Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a compound surface fabric of environment-friendly relates to fabrics technical field, and the environmental protection antibacterial effect who aims at solving present surface fabric is poor, influences the problem that the user used, and its technical scheme main points are: the multifunctional polyurethane foam film comprises a surface layer and an inner layer, wherein a functional layer is compounded between the surface layer and the inner layer, the functional layer is of a water-based polyurethane foam film-shaped structure, an antibacterial layer is arranged on one side of the inner layer, which is far away from the surface layer, and the antibacterial layer is formed by weaving nano-silver fibers and antibacterial cotton fibers; and a breathable layer is arranged on one side of the antibacterial layer, which is far away from the surface layer. The utility model discloses the gas permeability is good, the elasticity preferred to have good antibiotic antibacterial effect.
Description
Technical Field
The utility model relates to a fabrics technical field, more specifically say, it relates to a compound surface fabric of environment-friendly.
Background
In modern society, the fabrics are various, and the requirements of people on the fabrics are higher and higher. Due to the social progress, people not only need fashionable and warm-keeping fabrics, but also pay attention to the wearing health. Particularly, some garment materials are required to be worn on the body, so that the requirements of people on health are relatively more strict, and this also results in that some novel fabrics have good functional effects such as heat preservation, but cannot meet the use requirements of users due to poor health performance.
For example, chinese utility model patent with publication number CN206011926U discloses an environmental protection water-based foaming composite fabric, which is technically characterized in that a functional layer is arranged between a surface layer and an inner layer, and a three-in-one mode of the inner layer, the surface layer and the functional layer is adopted, so that the fabric has the functions of water resistance and moisture permeability, and is particularly suitable for being used as winter cold protective clothing; however, the fabric in the technical scheme has a certain thickness compared with a common fabric due to the adoption of the composite structure, so that the warm-keeping effect is achieved, harmful bacteria are easy to breed in the fabric, the health of the fabric is reduced, and the use safety of a user is affected.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide an environment-friendly composite fabric for solving the above problems, which has good air permeability, better elasticity and good antibacterial and bacteriostatic effects.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an environment-friendly composite fabric comprises a surface layer and an inner layer, wherein a functional layer is compounded between the surface layer and the inner layer, the functional layer is of a water-based polyurethane foam film-shaped structure, an antibacterial layer is arranged on one side of the inner layer, which is far away from the surface layer, and the antibacterial layer is formed by weaving nano silver fibers and antibacterial cotton fibers; and a breathable layer is arranged on one side of the antibacterial layer, which is far away from the surface layer.
The utility model discloses further set up to: the functional layer comprises a first functional film and a second functional film, and the first functional film and the second functional film are both aqueous polyurethane foam.
The utility model discloses further set up to: one side of the first functional film is provided with a plurality of first bulges, the first bulges are adjacent to each other, a first recess is formed between the first bulges, one side of the second functional film is provided with a plurality of second bulges, the second bulges are adjacent to each other, the first bulges on the first functional film are sunk into the second recesses on the second functional film, and the second bulges on the second functional film are sunk into the first recesses on the first functional film.
The utility model discloses further set up to: the depth of the first recess is larger than the height of the second protrusion, and a gap is formed between the second protrusion and the bottom of the first recess.
The utility model discloses further set up to: the antibacterial layer is provided with a plurality of through holes which are uniformly distributed.
The utility model discloses further set up to: the breathable layer is formed by weaving bamboo charcoal fibers.
The utility model discloses further set up to: the surface layer and the inner layer are woven by warps and wefts, and the warps and the wefts are interwoven in twill weave.
To sum up, the utility model discloses following beneficial effect has:
the fabric main body adopts a sandwich structure formed by compounding three layers of a surface layer, an inner layer and a functional layer, wherein the functional layer is of a water-based polyurethane foam film-shaped structure, so that the fabric has good air permeability, good elasticity and moderate stiffness, and has good hand feeling; the antibacterial layer and the breathable layer can improve the antibacterial property and the breathability of the fabric, reduce the breeding of harmful bacteria and improve the environmental protection and health of the fabric.
The functional film adopts functional film one and functional film two coincide each other, and adopt the adhesion of punctiform distribution bond point to form integratively, and set up the structure of unsmooth adaptation in relative one side, can carry out the fibre to the certain of horizontal direction, increase the stability of connecting between the functional layer, can make functional film one and functional film two stable each other connect and form the clearance between concave-convex structure, can increase the inside loose structure of functional layer, increase the buffer space, thereby improve the elasticity sense of touch of surface fabric.
The nano silver fiber and the antibacterial cotton fiber both have good antibacterial and bacteriostatic effects and can kill harmful bacteria in the fabric, the bamboo charcoal fiber is prepared and processed from nano bamboo charcoal micro powder, and has good adsorption and decomposition capabilities and can absorb moisture, dry, deodorize, resist bacteria and the like, so that the antibacterial and bacteriostatic effects and the moisture absorption and ventilation effects of the fabric are improved, and the fabric is healthier and more environment-friendly.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly composite fabric of the present invention;
fig. 2 is a schematic structural view of the warp and weft yarns of the present invention.
Reference numerals: 1. a surface layer; 2. an inner layer; 3. a functional layer; 31. a first functional film; 311. a first bulge; 312. Recessing one; 32. a second functional film; 321. a second bulge; 322. a second recess; 4. an antimicrobial layer; 41. a through hole; 5. a breathable layer; 51. warp yarns; 52. and (4) weft yarns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an environment-friendly composite fabric includes a surface layer 1 and an inner layer 2, a functional layer 3 is compounded between the surface layer 1 and the inner layer 2, and the three layers are compounded to form a sandwich structure, wherein the functional layer 3 is a water-based polyurethane foam film structure, so that the fabric has good air permeability, good elasticity and moderate stiffness, and has good hand feeling; one side of the inner layer 2 departing from the surface layer 1 is sequentially provided with the antibacterial layer 4 and the breathable layer 5, so that the fabric has certain antibacterial and bacteriostatic effects, and the antibacterial property and the health property of the fabric can be improved.
The antibacterial layer 4 is woven by nano silver fiber and antibacterial cotton fiber and is formed, and nano silver fiber and antibacterial cotton fiber all have good antibiotic antibacterial effect, can kill the harmful bacterium in the middle of the surface fabric to improve the antibacterial effect of surface fabric, improve the health of surface fabric, and evenly set up a plurality of through-holes 41 on the antibacterial layer 4, can get through the both sides on antibacterial layer 4, thereby increase the ventilation effect of surface fabric.
The breathable layer 5 is formed by weaving bamboo charcoal fibers, and the bamboo charcoal fibers are prepared and processed from nano bamboo charcoal micro powder, have good adsorption and decomposition capacity, and can absorb moisture, dry, deodorize, resist bacteria and the like, so that the antibacterial, bacteriostatic, moisture-absorbing and breathable effects of the fabric are improved.
One side of the first functional film 31 is provided with a plurality of first bulges 311, a first recess 312 is formed between every two adjacent first bulges 311, one side of the second functional film 32 is provided with a plurality of second bulges 321, a second recess 322 is formed between every two adjacent second bulges 321, the first bulges 311 on the first functional film 31 are recessed into the second recesses 322 on the second functional film 32, and the second bulges 321 on the second functional film 32 are recessed into the first recesses 312 on the first functional film 31; the depth of the first recess 312 is greater than the height of the second recess 321, a gap is formed between the second recess 321 and the bottom of the first recess 312, and the gap can form a certain elastic buffer space, so that the looseness inside the functional layer 3 is increased, and the texture of the fabric is improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The environment-friendly composite fabric is characterized by comprising a surface layer (1) and an inner layer (2), wherein a functional layer (3) is compounded between the surface layer (1) and the inner layer (2), the functional layer (3) is of a water-based polyurethane foam film-shaped structure, an antibacterial layer (4) is arranged on one side of the inner layer (2) away from the surface layer (1), and the antibacterial layer (4) is formed by weaving nano silver fibers and antibacterial cotton fibers; and a breathable layer (5) is arranged on one side of the antibacterial layer (4) departing from the surface layer (1).
2. The environment-friendly composite fabric according to claim 1, wherein: the functional layer (3) comprises a first functional film (31) and a second functional film (32), and the first functional film (31) and the second functional film (32) are both aqueous polyurethane foam.
3. The environment-friendly composite fabric according to claim 2, wherein: one side of first functional film (31) is provided with a plurality of protruding one (311), and is adjacent form sunken one (312) between protruding one (311), one side of second functional film (32) is provided with a plurality of protruding two (321), and is adjacent form sunken two (322) between protruding two (321), protruding one (311) on first functional film (31) is absorbed in sunken two (322) on second functional film (32), protruding two (321) on second functional film (32) are absorbed in sunken one (312) on first functional film (31).
4. The environment-friendly composite fabric according to claim 3, wherein: the depth of the first recess (312) is larger than the height of the second protrusion (321), and a gap is formed between the second protrusion (321) and the bottom of the first recess (312).
5. The environment-friendly composite fabric according to claim 1, wherein: the antibacterial layer (4) is provided with a plurality of through holes (41) which are uniformly distributed.
6. The environment-friendly composite fabric according to claim 1, wherein: the breathable layer (5) is formed by weaving bamboo charcoal fibers.
7. The environment-friendly composite fabric according to claim 1, wherein: the surface layer (1) and the inner layer (2) are both woven by warps (51) and wefts (52), and the warps (51) and the wefts (52) are interwoven in a twill weave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250782.8U CN213649051U (en) | 2020-10-10 | 2020-10-10 | Environment-friendly composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250782.8U CN213649051U (en) | 2020-10-10 | 2020-10-10 | Environment-friendly composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213649051U true CN213649051U (en) | 2021-07-09 |
Family
ID=76700567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022250782.8U Expired - Fee Related CN213649051U (en) | 2020-10-10 | 2020-10-10 | Environment-friendly composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213649051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369958A (en) * | 2022-01-12 | 2022-04-19 | 广东兆天纺织科技有限公司 | Knitted fabric and preparation method thereof |
-
2020
- 2020-10-10 CN CN202022250782.8U patent/CN213649051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369958A (en) * | 2022-01-12 | 2022-04-19 | 广东兆天纺织科技有限公司 | Knitted fabric and preparation method thereof |
| CN114369958B (en) * | 2022-01-12 | 2024-04-09 | 广东兆天纺织科技有限公司 | Knitted fabric and preparation method thereof |
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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: 20210709 |