CN220349260U - Warp knitting bidirectional elastic fabric - Google Patents
Warp knitting bidirectional elastic fabric Download PDFInfo
- Publication number
- CN220349260U CN220349260U CN202320672474.5U CN202320672474U CN220349260U CN 220349260 U CN220349260 U CN 220349260U CN 202320672474 U CN202320672474 U CN 202320672474U CN 220349260 U CN220349260 U CN 220349260U
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- Prior art keywords
- elastic
- yarn
- base layer
- layer
- warp
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- 239000004744 fabric Substances 0.000 title claims abstract description 50
- 238000009940 knitting Methods 0.000 title claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 22
- 229920002334 Spandex Polymers 0.000 claims abstract description 13
- 239000004759 spandex Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 244000068988 Glycine max Species 0.000 claims abstract description 4
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 4
- 229920000728 polyester Polymers 0.000 claims description 20
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009958 sewing Methods 0.000 abstract description 2
- 210000004177 elastic tissue Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 244000247747 Coptis groenlandica Species 0.000 description 1
- 244000062175 Fittonia argyroneura Species 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
The utility model discloses a warp knitting bidirectional elastic fabric. The utility model comprises the following steps: a bi-directional elastic base layer. The bidirectional elastic base layer is formed by mutually interweaving warp yarns and weft yarns, wherein the warp yarns are spandex filaments, and the weft yarns are soybean fiber filaments; the two-way elastic base layer is characterized in that a decorative layer is arranged on one side of the two-way elastic base layer, the decorative layer is fixed on the two-way elastic base layer through elastic yarn in a sewing mode, and an elastic warp knitting fabric layer is arranged on one side, away from the decorative layer, of the two-way elastic base layer. Compared with the prior art, the fabric provided by the utility model has the specific excellent elastic effect, the bidirectional elastic base layer has the bidirectional elastic effect by using the spandex filaments, and the elastic decorative layer has the elastic holding effect and good decorative effect; the elastic warp knitting fabric layer on the other side has a decorative effect and elasticity by using different knitting modes and yarn selection, so that the overall comprehensive performance and practicability of the fabric are further enhanced.
Description
Technical Field
The utility model relates to the technical field of fabrics, in particular to a warp knitting bidirectional elastic fabric.
Background
The fabric is the material used for making clothing. As one of the three elements of the garment, the fabric can not only explain the style and the characteristics of the garment, but also directly control the color and the modeling of the garment. With the improvement of living standard, the demands of domestic and foreign markets on textile fabrics are increasing. Not only is critical in quality, but also extremely high requirements are put on the technical content of the product. For clothing fabrics, consumers are increasingly concerned about whether the fabrics are comfortable and fashionable. The elastic performance of the fabric is an important factor affecting wearing comfort.
However, when the elastic fiber is used in the existing warp knitting fabric, the elasticity of the existing warp knitting fabric can not meet the high use requirement. If the warp knitting fabric and the elastic fabric are simply used for compounding, high structural strength cannot be achieved. Therefore, we disclose a fabric with bidirectional elasticity and stable structure.
Disclosure of Invention
The utility model aims to provide a warp knitting bidirectional elastic fabric, which solves the problems that the existing fabric has elasticity but has low structural strength and insufficient elasticity.
In order to solve the technical problems, the aim of the utility model is realized as follows:
a warp knitting bidirectional elastic fabric comprises a bidirectional elastic base layer.
The bidirectional elastic base layer is formed by mutually interweaving warp yarns and weft yarns, wherein the warp yarns are spandex filaments, and the weft yarns are soybean fiber filaments;
the two-way elastic base layer is characterized in that a decorative layer is arranged on one side of the two-way elastic base layer, the decorative layer is fixed on the two-way elastic base layer through elastic yarn in a sewing mode, and an elastic warp knitting fabric layer is arranged on one side, away from the decorative layer, of the two-way elastic base layer.
On the basis of the scheme and as a preferable scheme of the scheme, the decorative layer is formed by obliquely weaving and interweaving cationic polyester yarns and spandex yarns.
In addition to the above, and as a preferable mode of the above, the elastic yarn is a diene elastic fiber yarn.
On the basis of the scheme and as a preferable scheme of the scheme, the elastic warp knitting fabric layer is fixed on the bidirectional elastic base layer through elastic gold and silver thread stitching.
On the basis of the scheme and as a preferable scheme of the scheme, the elastic gold and silver wire is made of elastic polyester.
On the basis of the scheme and as a preferable scheme of the scheme, the elastic warp knitting fabric layer comprises a face comb, a middle comb and a bottom comb, wherein the face comb is formed by cation polyester elastic yarns and common polyester elastic yarns in a ratio of 2:1, the number ratio of the strips is alternately arranged; the yarn-laying number of the face comb is 1-0/4-5// full-length; the middle comb adopts common polyester filaments, and the bottom comb adopts spandex filaments; the yarn-laying number of the middle comb is 1-0/1-2// full-length; the yarn-laying number of the bottom comb is 1-0/1-2// full-length.
The beneficial effects of the utility model are as follows:
compared with the prior art, the fabric provided by the utility model has the specific excellent elastic effect, the bidirectional elastic base layer has the bidirectional elastic effect by using the spandex filaments, and the elastic decorative layer has the elastic holding effect and good decorative effect; the elastic warp knitting fabric layer on the other side has a decorative effect and elasticity by using different knitting modes and yarn selection, so that the overall comprehensive performance and practicability of the fabric are further enhanced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a bi-directional resilient base architecture;
FIG. 3 is a schematic view of a stretch warp knit fabric layer yarn backing.
In the figure, a 1-bi-directional resilient base; 11-warp threads; 12-weft; 2-a decorative layer; 3-an elastic warp knitting fabric layer; 31-combing; 32-middle comb; 33-bottom comb; 311-cationic polyester stretch yarn and 312-common polyester stretch yarn.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 3, a warp knitting bi-directional stretch fabric includes a bi-directional stretch base layer 1; the bidirectional elastic base layer 1 is formed by mutually interweaving warp yarns 11 and weft yarns 12, wherein the warp yarns 11 are spandex filaments, and the weft yarns 12 are soybean fiber filaments; the two-way elastic base layer 1 is provided with a decorative layer 2 on one side, the decorative layer 2 is sewn and fixed on the two-way elastic base layer 1 through elastic yarns, and an elastic warp knitting fabric layer 3 is arranged on one side, away from the decorative layer 2, of the two-way elastic base layer 1.
Specifically, the decorative layer 2 is formed by obliquely weaving and interweaving cationic polyester yarns and spandex yarns. The cationic polyester yarn is modified polyester, the polyester fiber is easy to dye, the color absorption rate is improved, and the hygroscopicity is also improved; the fiber not only ensures that cations are easy to dye, but also can increase micropores of the fiber, and improves the dye-uptake, air permeability, hygroscopicity and the like of the fiber. The cation polyester yarns and the spandex yarns are woven in a staggered manner, so that the elastic use requirement can be met, and the fabric has a certain design sense. Further, the decorative layer 2 is sewn and fixed on the bidirectional elastic base layer 1 through elastic yarns, and the elastic yarns are diene elastic fiber yarns. The diene elastic fiber yarn is also called as an elastic yarn, is a yarn with high elasticity, and can play a good role in fixation.
Still further, the elastic warp knitting fabric layer 3 is sewn and fixed on the bidirectional elastic base layer 1 through elastic gold and silver wires. Furthermore, the elastic gold and silver wire is made of elastic terylene. The gold and silver wires are made by physically cutting the PET polyester film with the color on the degree into extremely fine wires, so that elegant, noble and gorgeous sense of the cloth can be enhanced, and the gold and silver wires are elastic and can be attached to the fabric structure more, so that the stability of the fabric is further enhanced.
Further, the side of the bidirectional elastic base layer 1 far away from the decorative layer 2 is provided with an elastic warp knitting fabric layer 3, the elastic warp knitting fabric layer 3 comprises a face comb 31, a middle comb 32 and a bottom comb 33, and the face comb 31 is formed by a cationic polyester elastic yarn 311 and a common polyester elastic yarn 312 in a mode of 2:1, the number ratio of the strips is alternately arranged; the yarn-laying number of the face comb 31 is 1-0/4-5// full-length; the middle comb 32 is made of common polyester filaments, and the bottom comb is made of spandex filaments; the yarn-laying number of the middle comb 32 is 1-0/1-2// full-length; the number of the yarn padding of the bottom comb 33 is 1-0/1-2// full penetration. Preferably, the face comb 31 and the middle comb 32 are woven in the same direction, and the middle comb and the bottom comb 33 are woven in the opposite direction. The elastic warp knitting fabric layer 3 has the requirements of elasticity and design sense, so that the fabric is richer.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. The warp knitting bidirectional elastic fabric is characterized by comprising the following components:
a bi-directional elastic base layer (1);
the bidirectional elastic base layer (1) is formed by mutually interweaving warp yarns (11) and weft yarns (12), wherein the warp yarns (11) are spandex filaments, and the weft yarns (12) are soybean fiber filaments;
the two-way elastic base layer (1) one side is equipped with decorative layer (2), decorative layer (2) are sewed up through the stretch yarn and are fixed at two-way elastic base layer (1), and two-way elastic base layer (1) are kept away from decorative layer (2) one side and are equipped with elasticity warp knitting precoat (3).
2. The warp knitting bidirectional elastic fabric according to claim 1, wherein the decorative layer (2) is formed by interweaving cation polyester yarns and spandex yarns in a slant weaving mode.
3. The warp knitting bi-directional stretch fabric according to claim 1, wherein the stretch yarn is a diene stretch yarn.
4. A warp knitted bi-directional elastic fabric according to claim 1, characterized in that the elastic warp knitted fabric layer (3) is fixed on the bi-directional elastic base layer (1) by elastic metallic yarn stitching.
5. The warp knitting bi-directional elastic fabric according to claim 4, wherein the elastic gold and silver yarn is elastic polyester.
6. The warp-knitted bi-directional elastic fabric according to claim 4, wherein the elastic warp-knitted fabric layer (3) comprises a face comb (31), a middle comb (32) and a bottom comb (33), and the face comb (31) is formed by a cationic polyester elastic yarn (311) and a common polyester elastic yarn (312) in a ratio of 2:1, the number ratio of the strips is alternately arranged; the yarn-laying number of the face comb (31) is 1-0/4-5// full-length; the middle comb (32) adopts common polyester filaments, and the bottom comb adopts spandex filaments; the yarn-laying number of the middle comb (32) is 1-0/1-2// full-length; the yarn-laying number of the bottom comb (33) is 1-0/1-2// full-length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672474.5U CN220349260U (en) | 2023-03-29 | 2023-03-29 | Warp knitting bidirectional elastic fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672474.5U CN220349260U (en) | 2023-03-29 | 2023-03-29 | Warp knitting bidirectional elastic fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349260U true CN220349260U (en) | 2024-01-16 |
Family
ID=89479042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672474.5U Active CN220349260U (en) | 2023-03-29 | 2023-03-29 | Warp knitting bidirectional elastic fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349260U (en) |
-
2023
- 2023-03-29 CN CN202320672474.5U patent/CN220349260U/en active Active
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