CN215751237U - Double-layer elastic fabric - Google Patents
Double-layer elastic fabric Download PDFInfo
- Publication number
- CN215751237U CN215751237U CN202121796269.7U CN202121796269U CN215751237U CN 215751237 U CN215751237 U CN 215751237U CN 202121796269 U CN202121796269 U CN 202121796269U CN 215751237 U CN215751237 U CN 215751237U
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- CN
- China
- Prior art keywords
- layer
- elastic
- wall
- double
- fabric
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- 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
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- 239000004744 fabric Substances 0.000 title claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 67
- 210000004177 elastic tissue Anatomy 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 229920004934 Dacron® Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 238000012644 addition polymerization Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a double-layer elastic fabric, belongs to the technical field of elastic fabrics, and provides a scheme aiming at the problems of ventilation and comfort. The fabric has the advantages that the comfort and the wearing feeling of the fabric are improved through the skin-friendly layer, the waterproofness of the fabric can be improved through the waterproof coating of the waterproof breathable layer, the breathability and the odor removal effect of the fabric can be improved through the breathable holes and the activated carbon particles which are arranged in the wrapping bag and distributed at equal intervals, and the elasticity and the ductility of the fabric can be improved through the two elastic layers.
Description
Technical Field
The utility model relates to the technical field of elastic fabrics, in particular to a double-layer elastic fabric.
Background
Along with the increasing improvement of living standard and cultural taste of people, the requirements of people on clothes are also higher and higher. The elastic fabric not only enables a wearer to move freely and flexibly, but also can adapt to various body types and can reflect the curve beauty of a human body, so that the application is increasingly wide, the development is rapid, but the existing elastic fabric is poor in comfort, the wearing feeling is poor for children with tender and delicate skin, the air permeability is not good enough, and the children are easy to become stuffy. An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a double-layer elastic fabric.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a double-deck elasticity surface fabric, includes the base face, base face top outer wall has sewed up first elastic layer, and first elastic layer top outer wall has sewed up waterproof ventilative layer, waterproof ventilative layer includes that waterproof coating and waterproof coating bottom outer wall are compound has the dacron face, and dacron face top outer wall opens the bleeder vent that has the equidistance and distributes, the bleeder vent inner wall is fixed with the parcel bag, and wraps up the bag inner wall and install the active carbon granule that the equidistance distributes, base face bottom outer wall has sewed up the second elastic layer, and second elastic layer bottom outer wall has sewed up close skin layer.
Preferably, the skin-friendly layer is formed by blending cotton fiber and nylon fiber.
Preferably, the first elastic layer comprises elastic fibers interwoven with each other, and an elastic cavity is arranged on the inner wall of the interlayer at the intersection of the elastic fibers, and elastic ribs are arranged on the inner wall of the elastic cavity.
Preferably, the waterproof coating is a single-component polyurethane waterproof coating prepared by mixing and processing a prepolymer containing isocyanate groups, which is prepared by addition polymerization of isocyanate, polyether and the like, and a catalyst, an anhydrous auxiliary agent, an anhydrous filler, a solvent and the like.
Preferably, the base surface, the first elastic layer, the waterproof breathable layer, the second elastic layer and the skin-friendly layer are sewn through warps and wefts.
The utility model has the beneficial effects that:
the double-deck elasticity surface fabric of this design improves surface fabric travelling comfort and sense of dress through skin-friendly layer, and waterproof coating through waterproof ventilative layer can be at the waterproof nature of the surface fabric that improves, and the gas permeability that can improve the surface fabric through the active carbon granule of the equidistance distribution of bleeder vent and parcel bag internally mounted removes the flavor effect, elasticity and the ductility of the surface fabric that can improve through the two-layer elasticity layer that sets up.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of a double-layer elastic fabric provided by the utility model;
fig. 2 is a structural sectional view of a first elastic layer of a double-layer elastic fabric provided by the utility model;
fig. 3 is a structural sectional view of a waterproof breathable layer of the double-layer elastic fabric provided by the utility model.
In the figure: 1 base surface, 2 first elastic layers, 201 elastic fibers, 202 elastic cavities, 203 elastic ribs, 3 waterproof breathable layers, 301 waterproof coatings, 302 air holes, 303 wrapping bags, 304 activated carbon particles, 305 polyester surfaces, 4 second elastic layers and 5 skin-friendly layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a double-layer elastic fabric comprises a base surface 1, a first elastic layer 2 is sewn on the outer wall of the top of the base surface 1, a waterproof breathable layer 3 is sewn on the outer wall of the top of the first elastic layer 2, the first elastic layer 2 comprises an elastic cavity 202 arranged on the inner wall of an interlayer at the intersection of an elastic fiber 201 and the elastic fiber 201, the elastic cavity 202 is provided with an elastic rib 203 on the inner wall, the waterproof breathable layer 3 comprises a waterproof coating 301 and a polyester surface 305 compounded on the outer wall of the bottom of the waterproof coating 301, air holes 302 are equidistantly arranged on the outer wall of the top of the polyester surface 305, the waterproof coating 301 is a prepolymer containing isocyanate groups and prepared by addition polymerization reaction of isocyanate, polyether and the like, and is matched with a catalyst, a water-free assistant, a water-free filler, a solvent and the like to prepare a single-component polyurethane waterproof coating through mixing processing, a wrapping bag 303 is fixed on the inner wall of the air holes 302, the inner wall of the wrapping bag 303 is provided with the activated carbon particles 304 distributed equidistantly, the outer wall of the bottom of the base surface 1 is sewn with the second elastic layer 4, the outer wall of the bottom of the second elastic layer 4 is sewn with the skin-friendly layer 5, the skin-friendly layer 5 is formed by blending cotton fiber and nylon fiber, the base surface 1, the first elastic layer 2, the waterproof breathable layer 3, the second elastic layer 4 and the skin-friendly layer 5 are sewn through warp and weft, the comfort and wearing feeling of the fabric are improved through the skin-friendly layer 5, the waterproofness of the fabric can be improved through the waterproof coating 301 of the waterproof breathable layer 3, the breathability and odor removal effect of the fabric can be improved through the air holes 302 and the activated carbon particles 304 distributed equidistantly arranged inside the wrapping bag 303, and the elasticity and ductility of the fabric can be improved through the two elastic layers.
The working principle is as follows: when the user uses this platform equipment, can improve surface fabric travelling comfort and feel of dress through skin-friendly layer 5 in the dress messenger, waterproof coating 301 through waterproof ventilative layer 3 can be at the waterproof nature of the surface fabric that improves when meetting rainy weather to can improve the gas permeability of surface fabric and remove the flavor effect through the active carbon granule 304 of the equidistance distribution of bleeder vent 302 and parcel bag 303 internally mounted when the motion, elasticity and the ductility of surface fabric that can improve through the two-layer elastic layer that sets up.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a double-deck elasticity surface fabric, includes base face (1), its characterized in that, base face (1) top outer wall has sewed up first elastic layer (2), and first elastic layer (2) top outer wall has sewed up waterproof ventilative layer (3), waterproof ventilative layer (3) have dacron face (305) including waterproof coating (301) and waterproof coating (301) bottom outer wall complex, and dacron face (305) top outer wall opens has bleeder vent (302) that the equidistance distributes, bleeder vent (302) inner wall is fixed with parcel bag (303), and active carbon particle (304) that the equidistance distributes are installed to parcel bag (303) inner wall, base face (1) bottom outer wall has sewed up second elastic layer (4), and second elastic layer (4) bottom outer wall has sewed up close skin layer (5).
2. The double-layer elastic fabric according to claim 1, wherein the skin-friendly layer (5) is formed by blending cotton fibers and nylon fibers.
3. The double-layer elastic fabric according to claim 1, wherein the first elastic layer (2) comprises elastic fibers (201) which are interwoven with each other, elastic cavities (202) are arranged on the inner wall of the interlayer at the intersection of the elastic fibers (201), and elastic ribs (203) are arranged on the inner wall of the elastic cavities (202).
4. The double-layer elastic fabric according to claim 1, wherein the waterproof coating (301) is a single-component polyurethane waterproof coating prepared by mixing isocyanate-group-containing prepolymer prepared by addition polymerization of isocyanate, polyether and the like, and a catalyst, an anhydrous auxiliary agent, an anhydrous filler, a solvent and the like.
5. The double-layer elastic fabric according to claim 1, wherein the base surface (1), the first elastic layer (2), the waterproof breathable layer (3), the second elastic layer (4) and the skin-friendly layer (5) are sewn through warps and wefts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796269.7U CN215751237U (en) | 2021-08-03 | 2021-08-03 | Double-layer elastic fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796269.7U CN215751237U (en) | 2021-08-03 | 2021-08-03 | Double-layer elastic fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751237U true CN215751237U (en) | 2022-02-08 |
Family
ID=80109529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121796269.7U Expired - Fee Related CN215751237U (en) | 2021-08-03 | 2021-08-03 | Double-layer elastic fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751237U (en) |
-
2021
- 2021-08-03 CN CN202121796269.7U patent/CN215751237U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |