CN220163406U - Thermal insulation moisture-permeable chemical fiber fabric - Google Patents
Thermal insulation moisture-permeable chemical fiber fabric Download PDFInfo
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- CN220163406U CN220163406U CN202321606684.0U CN202321606684U CN220163406U CN 220163406 U CN220163406 U CN 220163406U CN 202321606684 U CN202321606684 U CN 202321606684U CN 220163406 U CN220163406 U CN 220163406U
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- moisture
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- chemical fiber
- fibers
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- 239000000835 fiber Substances 0.000 title claims abstract description 63
- 238000009413 insulation Methods 0.000 title claims abstract description 47
- 239000004744 fabric Substances 0.000 title claims abstract description 42
- 239000000126 substance Substances 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 8
- 239000004743 Polypropylene Substances 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 241000208202 Linaceae Species 0.000 claims description 6
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 238000007788 roughening Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920000297 Rayon Polymers 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 63
- 210000004243 sweat Anatomy 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses a thermal insulation moisture-permeable chemical fiber fabric, and relates to the technical field of chemical fiber fabrics. The key points of the technical scheme are as follows: the heat-insulating layer comprises a heat-insulating area and a moisture-conducting area which are alternately arranged, wherein the heat-insulating layer and the moisture-radiating layer are fixedly connected with each other, the moisture-conducting area arches towards one side of the moisture-radiating layer to form a plurality of supporting bars, and the supporting bars are attached to the moisture-radiating layer. According to the utility model, the graphene fibers are arranged, so that the temperature rising speed of the graphene fibers is high, the fabric can keep a long-time warm state, and the warmth retention property of the fabric is improved.
Description
Technical Field
The utility model relates to the technical field of chemical fiber fabrics, in particular to a thermal insulation and moisture permeable chemical fiber fabric.
Background
The chemical fiber fabric is formed by knitting chemical fibers, and the characteristics of the chemical fiber fabric are determined by the characteristics of the chemical fibers themselves from which the chemical fiber fabric is knitted.
Along with improvement of life quality of people, requirements on making thermal fabrics of clothes are higher and higher, the existing thermal fabrics are generally provided with thermal fiber layers between inner and outer surface layers, the thermal fiber layers are arranged in a large-area laid structure, and in order to improve thermal effects, the thermal fiber layers are quite thick, and under the thick structure, not only are the thermal fabrics heavy and inconvenient to wear, but also the air permeability of the thermal fabrics can be greatly reduced, the stuffy feel of the inner layers of the thermal fabrics is improved, sweat in body surfaces and the fabrics is difficult to discharge, bacteria are easy to breed in the wearing comfort of the fabrics, and therefore the problem of low moisture dissipation speed of the thermal fabrics is solved by the structure.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the thermal insulation moisture-permeable chemical fiber fabric.
The technical aim of the utility model is realized by the following technical scheme: the thermal insulation moisture-permeable chemical fiber fabric comprises a thermal insulation layer and a moisture-dissipating layer which are fixedly connected with each other, wherein the thermal insulation layer comprises a thermal insulation area and a moisture-guiding area which are alternately arranged, the moisture-guiding area arches towards one side of the moisture-dissipating layer to form a plurality of supporting strips, and the supporting strips are attached to the moisture-dissipating layer.
The utility model is further provided with: warp in the heat preservation area is set to be warm-keeping yarn, warp in the moisture-guiding area is set to be moisture-guiding yarn, and weft in the heat preservation area and weft in the moisture-guiding area are both set to be acrylic yarn.
The utility model is further provided with: the thermal yarn is formed by twisting cotton fibers and graphene fibers.
The utility model is further provided with: the moisture-conducting yarn is formed by twisting viscose fibers and polypropylene profiled fibers, and the cross section of the polypropylene profiled fibers is T-shaped.
The utility model is further provided with: and a layer of the heat-preserving area and the moisture-conducting area close to the moisture-dissipating layer is subjected to roughening treatment to form a plurality of heat-preserving velvet and moisture-conducting velvet.
The utility model is further provided with: the radiating layer protrudes towards one side of the thermal insulation layer to form a plurality of reinforcing strips, and the reinforcing strips are attached to the thermal insulation layer.
The utility model is further provided with: the wet-dispersing layer is formed by weaving wet-dispersing yarns, each wet-dispersing yarn comprises a yarn core and a spirally wound outer wrapping wire, each yarn core is formed by twisting a plurality of polypropylene profiled fibers, and each outer wrapping wire is formed by twisting flax fibers and polyester fibers.
In summary, the utility model has the following beneficial effects:
the sweat on the heat preservation district is adsorbed through the wet district realization, wet district and the wet layer contact of dispelling, guaranteed that sweat on the heat preservation layer can be stably transmitted to the wet layer that dispels, spread sweat to the air through the wet layer that dispels, keep the dry and comfortable effect of surface fabric, the cold-proof comfortable effect when improving the surface fabric and using, the support bar can support and dispel the wet layer and form the cavity between the heat preservation layer simultaneously, the setting of cavity realizes the storage to still air and makes the heat preservation effect of surface fabric better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a cut-away view of a moisture dissipating yarn according to the present utility model.
In the figure: 1. a thermal layer; 2. a moisture-dispersing layer; 3. a heat preservation area; 4. a moisture transfer zone; 5. a support bar; 6. reinforcing strips; 7. a moisture-dissipating yarn; 8. polypropylene profiled fiber II; 9. flax fibers; 10. polyester fiber.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The thermal insulation moisture-permeable chemical fiber fabric is shown in fig. 1 and 2, the thermal insulation layer 1 and the moisture-dissipating layer 2 are fixedly connected, the thickness of the fabric is improved through the double-layer arrangement of the thermal insulation layer 1 and the moisture-dissipating layer 2, the thermal insulation effect of the fabric is better, the thermal insulation layer 1 comprises thermal insulation areas 3 and moisture-guiding areas 4 which are alternately arranged, the moisture-guiding areas 4 arch to form a plurality of support bars 5 towards one sides of the moisture-dissipating layer 2, the support bars 5 are attached to the moisture-dissipating layer 2, the absorption of sweat in the thermal insulation areas 3 is realized through the moisture-guiding areas 4, the moisture-guiding areas 4 are contacted with the moisture-dissipating layer 2, the sweat on the thermal insulation layer 1 can be stably transferred to the moisture-dissipating layer 2, the sweat can be diffused into the air through the moisture-dissipating layer 2, the dry and comfortable effect of the fabric is kept, the thermal insulation comfortable effect of the fabric in use is improved, meanwhile, cavities are formed between the thermal insulation support bars 5 and the moisture-dissipating layer 2 and the moisture-dissipating layer 1, and the storage of static air is realized through the arrangement of the cavities, so that the thermal insulation effect of the fabric is better.
As shown in fig. 1, the warp of the warm-keeping area 3 is set to be warm-keeping yarn, the warm-keeping yarn is formed by twisting cotton fibers and graphene fibers, the cotton fibers and the graphene fibers are twisted by a twisting machine to obtain the warm-keeping yarn, the texture of the cotton fibers is soft and the hygroscopicity is good, so that sweat on the body surface is more comfortable when the warm-keeping area 3 is contacted with a human body, the sweat on the body surface is quickly adsorbed onto the fabric, the dryness of the body surface is kept, the temperature rising speed of the graphene fibers is high, the antibacterial effect is good, and bacteria are restrained from breeding and reproduction through the graphene fibers after the sweat is adsorbed by the warm-keeping area 3.
As shown in fig. 1 and 2, the warp yarn of the moisture guiding region 4 is set as a moisture guiding yarn, the moisture guiding yarn is formed by twisting viscose fiber and polypropylene special-shaped fiber, the moisture absorption of the viscose fiber is good, the cross section of the polypropylene special-shaped fiber is set to be T-shaped, the plurality of polypropylene special-shaped fibers are twisted by a twisting machine to form the moisture guiding yarn, the moisture guiding performance of the polypropylene special-shaped fiber is good, and the moisture guiding effect of the groove on the peripheral wall of the polypropylene special-shaped fiber is further enhanced, so that sweat absorbed on the warm keeping region 3 can be quickly transferred to the moisture dissipation layer 2.
As shown in fig. 1, the wefts of the thermal insulation area 3 and the wefts of the moisture-guiding area 4 are all made of acrylic yarns, the acrylic yarns have good thermal insulation property and are not easy to deform after being wetted, and the flatness of the thermal insulation layer 1 in the weft direction is ensured.
As shown in fig. 1, a plurality of warm-keeping yarns and a plurality of moisture-conducting yarns are fixed on a water-jet loom in a reeding way at intervals, and acrylic yarns are woven on warps according to a plain weave as wefts through water flow guidance, so that a warm-keeping layer 1 in which a warm-keeping area 3 and a moisture-conducting area 4 are alternately arranged is obtained.
As shown in fig. 1 and 2, one layer of the thermal insulation area 3 and the moisture-guiding area 4, which is close to the moisture-dissipating layer 2, forms a plurality of thermal insulation velvet and moisture-guiding velvet through roughening treatment, the arrangement of the thermal insulation velvet slows down the flowing speed of air in the fabric, the thermal insulation effect of the fabric is improved, the moisture-guiding velvet increases the contact area of the thermal insulation layer 1 and the moisture-dissipating layer 2, the transmission speed of sweat on the thermal insulation layer 1 is accelerated, the woven thermal insulation layer 1 is roughened on one side of the woven thermal insulation layer 1 through a roughening machine to form a plurality of thermal insulation velvet and moisture-guiding velvet, the thermal insulation velvet is formed by roughening the thermal insulation area 3, the thermal insulation velvet is made of thermal insulation yarns and acrylic yarns, and the moisture-guiding velvet is formed by roughening the moisture-guiding area 4, and the moisture-guiding velvet is made of acrylic yarns.
As shown in fig. 1 and 2, the moisture-dissipating layer 2 protrudes towards one side of the thermal insulation layer 1 to form a plurality of reinforcing strips 6, the reinforcing strips 6 are attached to the thermal insulation layer 1, and the stable support of the moisture-dissipating layer 2 and the thermal insulation layer 1 is realized through the reinforcing strips 6, so that the structures of the moisture-dissipating layer 2 and the thermal insulation layer 1 are smoother, and meanwhile, the reinforcing strips 6 can further separate the cavity formed between the moisture-dissipating layer 2 and the thermal insulation layer 1, so that the thermal insulation effect of the fabric is further improved.
As shown in fig. 2 and 3, the moisture-dissipating layer 2 is formed by weaving moisture-dissipating yarns 7, the moisture-dissipating yarns 7 comprise yarn cores and spiral-wound outer wrapping yarns, the yarn cores are formed by twisting a plurality of polypropylene special-shaped fibers II 8, the outer wrapping yarns are formed by twisting flax fibers 9 and polyester fibers 10, the cross-section of the polypropylene special-shaped fibers II is T-shaped, the polypropylene special-shaped fibers II 8 are twisted by a twisting machine, the flax fibers 9 and the polyester fibers 10 are twisted by the twisting machine to obtain the outer wrapping yarns, the outer wrapping yarns are spirally wound on the outer sides of the yarn cores in a spindle-moving mode to obtain the moisture-dissipating yarns 7, the moisture absorption of the flax fibers 9 is good, the moisture-dissipating speed is high, sweat on the moisture-dissipating layer 2 can be diffused into the air, the strength of the polyester fibers 10 is high, the shape retention is good, and the moisture-dissipating layer 2 is more flat and durable.
As shown in fig. 1-3, twisted moisture-dissipating yarns 7 are woven through a water-jet loom according to a weaving mode of plain weave to obtain a moisture-dissipating layer 2, the woven moisture-dissipating layer 2 is subjected to hot pressing treatment through a hot press to form a plurality of reinforcing strips 6 thereon, the heat-insulating layer 1 is placed on the moisture-dissipating layer 2, the moisture-guiding areas 4 are located between adjacent reinforcing strips 6, and the moisture-guiding areas 4 are sewn and fixed between the adjacent reinforcing strips 6 through a sewing machine to obtain the fabric.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. The thermal insulation moisture permeable chemical fiber fabric is characterized in that: including mutual fixed connection's cold-proof layer (1) and scattered wet layer (2), cold-proof layer (1) are including heat preservation district (3) and the wet district (4) of conducting that set up in turn, the wet district (4) arch forms a plurality of support bars (5) towards one side of scattered wet layer (2), support bar (5) laminate with scattered wet layer (2).
2. The thermal and moisture permeable chemical fiber fabric according to claim 1, wherein: warp of the warm keeping area (3) is set to be warm keeping yarn, warp of the moisture guiding area (4) is set to be moisture guiding yarn, and weft of the warm keeping area (3) and weft of the moisture guiding area (4) are both set to be acrylic yarn.
3. The thermal and moisture permeable chemical fiber fabric according to claim 2, wherein: the thermal yarn is formed by twisting cotton fibers and graphene fibers.
4. The thermal and moisture permeable chemical fiber fabric according to claim 3, wherein: the moisture-conducting yarn is formed by twisting viscose fibers and polypropylene profiled fibers, and the cross section of the polypropylene profiled fibers is T-shaped.
5. The thermal and moisture permeable chemical fiber fabric according to claim 2, wherein: and one layer of the thermal insulation area (3) and the moisture guiding area (4) close to the moisture dissipation layer (2) is subjected to roughening treatment to form a plurality of thermal insulation velvet and moisture guiding velvet.
6. The thermal and moisture permeable chemical fiber fabric according to claim 1, wherein: the heat dissipation layer (2) protrudes towards one side of the heat preservation layer (1) to form a plurality of reinforcing strips (6), and the reinforcing strips (6) are attached to the heat preservation layer (1).
7. The thermal and moisture permeable chemical fiber fabric according to claim 1, wherein: the wet-dispersing layer (2) is formed by weaving wet-dispersing yarns (7), the wet-dispersing yarns (7) comprise yarn cores and spirally wound outer wrapping wires, the yarn cores are formed by twisting a plurality of polypropylene profiled fibers II (8), and the outer wrapping wires are formed by twisting flax fibers (9) and polyester fibers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606684.0U CN220163406U (en) | 2023-06-25 | 2023-06-25 | Thermal insulation moisture-permeable chemical fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606684.0U CN220163406U (en) | 2023-06-25 | 2023-06-25 | Thermal insulation moisture-permeable chemical fiber fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163406U true CN220163406U (en) | 2023-12-12 |
Family
ID=89059587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606684.0U Active CN220163406U (en) | 2023-06-25 | 2023-06-25 | Thermal insulation moisture-permeable chemical fiber fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163406U (en) |
-
2023
- 2023-06-25 CN CN202321606684.0U patent/CN220163406U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |