CN218932479U - Flexible high-elastic-sheet-shaped textile fabric with single substance - Google Patents
Flexible high-elastic-sheet-shaped textile fabric with single substance Download PDFInfo
- Publication number
- CN218932479U CN218932479U CN202122667682.XU CN202122667682U CN218932479U CN 218932479 U CN218932479 U CN 218932479U CN 202122667682 U CN202122667682 U CN 202122667682U CN 218932479 U CN218932479 U CN 218932479U
- Authority
- CN
- China
- Prior art keywords
- yarn
- elastic
- yarns
- fabric
- modulus
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
Abstract
The single-material flexible high-elastic-sheet-shaped textile fabric comprises a fabric body, wherein the fabric body is formed by weaving at least two elastic yarns which are made of the same material and are made of a single material and comprise Y1 yarns and Y2 yarns, and the Y1 yarns and the Y2 yarns are respectively looped and then are connected with each other in a sleeved mode to form a serial structure part and a parallel structure part; wherein the modulus of the Y1 yarn is less than or equal to the modulus of the Y2 yarn, or the yarn count of the Y1 yarn is less than or equal to the yarn count of the Y2 yarn. The utility model realizes the large-opening deformation in the low modulus stage by the design of the serial and parallel structures, and has the characteristics of high elasticity, light weight, high modulus, flexibility, ventilation, large-area flaky shape, tailorability and the like.
Description
Technical Field
The utility model relates to the field of textile fabrics, in particular to a single-substance flexible high-shrapnel-shaped textile fabric.
Background
Soft, comfortable and tangible underwear products (undergarments, corset or athletic wear) are the first choice for modern women who seek fashion and health. Knitted fabrics have been developed at a high speed in recent years as an important textile product, and have taken an important role in the fields of application such as underwear, sports, leisure, etc. The fiber consumption is about 50% of the total consumption and is increasing. Where is the most important advantage of a knitted fabric compared to a woven fabric? This is clearly a feature of high elasticity. The high elasticity of knitted fabrics is not achieved by how the woven fabrics are designed, which is determined by the nature of their construction.
As modern women pursue increasingly strong health and comfort appeal, soft, comfortable and tangible underwear products are increasingly becoming a market consumer demand. But the underwear products with supporting and lifting effects on the market lack wearing comfort, wear the underwear products with the marks, press the female body and cause burden to the female body. The underwear product cannot meet the consumption requirements of certain lifting and supporting effects, comfortable wearing, no pressure and no tightening mark, so that the high-elasticity fabric is highly urgently needed for the market. But at the same time we have to face the lower recovery of the elastic woven fabric than that brought about by the high elasticity of the knitted fabric. The low recovery rate can have very bad effects and experience on the use of the garment and is a major problem for the garment designer. To address this difficulty, how to deal with it becomes a difficulty for the skilled artisan. High elasticity and high recovery rate are all practical demands of consumers, and in use, the tightness of the ready-made clothes needs to be adjusted according to the practical demands, so that the problems of the demands need to be met simultaneously.
The spandex fiber is an excellent elastic fiber, the elastic elongation is 450% -700%, the elastic recovery rate is more than 95%, the spandex fiber is firm and durable, and the excellent stretching and recovery performance increases the fit, comfort and drapability of the garment. However, because spandex has drawbacks such as sticky feel and yellowing, the common elastic knitted fabric is a mixed fabric of spandex and other yarns, and the elasticity and recovery rate of the fabric cannot be achieved by pure spandex, so that the fabric is difficult to adapt to the use needs of people.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a single-substance flexible high-shrapnel-shaped textile fabric.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the single-material flexible high-elastic-sheet-shaped textile fabric comprises a fabric body, wherein the fabric body is formed by weaving at least two elastic yarns which are made of the same material and are made of a single material and comprise Y1 yarns and Y2 yarns, and the Y1 yarns and the Y2 yarns are respectively looped and then are connected with each other in a sleeved mode to form a serial structure part and a parallel structure part; wherein the modulus of the Y1 yarn is less than or equal to the modulus of the Y2 yarn, or the yarn count of the Y1 yarn is less than or equal to the yarn count of the Y2 yarn.
The fabric body is of a warp knitting structure or a weft knitting structure, the fabric body is subjected to tension, and in the tension increasing process, the fabric body forms an integral structure with a series structure and a parallel structure, so that the initial opening degree or the modulus of the Y1 yarns or the Y2 yarns in the warp direction or the weft direction is increased.
When the fabric body is of a weft knitting structure, the loops formed by the Y1 yarns and the loops formed by the Y2 yarns are connected in the warp direction of the fabric body to form a series structure, and are connected in the weft direction to form a parallel structure.
When the fabric body is of a warp knitting structure, the loops formed by the Y1 yarns and the loops formed by the Y2 yarns are connected in the warp direction of the fabric body to form a parallel structure, and are connected in the weft direction to form a series structure.
The elastic yarn of the single substance is any one of spandex yarn, hard elastic fiber, polyolefin elastic fiber, composite elastic fiber, polyether ester elastic fiber, polyurethane fiber and diene elastic fiber.
The fabric body is a mesh fabric or a double-leveled fabric.
The fabric body is of a plain weave double-sided structure.
The elastic yarn density is 50-200 denier.
The elastic recovery rate of the fabric body is more than 95%.
The utility model realizes the deformation of large opening degree in the low modulus stage by the design of the serial structure and the parallel structure of the fabric body, improves the stretching comfort interval of the fabric, has the characteristics of high elasticity, light weight, high modulus, flexibility, ventilation, large-area flaky shape, tailorability and the like, is mainly applied to the middle layer of clothing, improves the modulus, the recovery rate and the wrinkle resistance of composite materials, and can be widely applied to the clothing such as underwear, body-shaping clothing, sports girth and the like.
Drawings
FIG. 1 is a schematic view of the present utility model in a series structure formed in the warp direction;
FIG. 2 is a schematic view of the parallel structure formed in the warp direction according to the present utility model;
FIG. 3 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram of a weft knitted fabric coil according to the present utility model;
a is a serial structure, and B is a parallel structure.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, unless explicitly stated or defined otherwise, and the specific meaning of the terms in the present utility model may be understood, for example, by those skilled in the art, in light of the specific circumstances.
As shown in fig. 1-4, the utility model discloses a single-material flexible high-elastic-sheet-shaped textile fabric, which comprises a fabric body, wherein the fabric body is woven by at least two elastic yarns which are made of the same material and are made of a single material, and in the embodiment, two yarns, namely a Y1 yarn and a Y2 yarn, are taken as an example for illustration. The Y1 yarn and the Y2 yarn are woven to form a plurality of loops, and then the loops are sleeved with each other to form a series structure A and a parallel structure B. The modulus of the Y1 yarn is less than or equal to the modulus of the Y2 yarn, or the yarn count of the Y1 yarn is less than or equal to the yarn count of the Y2 yarn, the fabric body changes along with the modulus or the yarn count of the elastic yarn, and the initial opening degrees and the modulus of the fabric body in the warp direction and the weft direction correspondingly change.
Of course, three elastic yarns may be used to weave the fabric body, or a greater number of elastic yarns, as needed to meet other needs. And each elastic yarn is made of a single material and made of the same material, so that a single material fabric is obtained.
For example, as shown in fig. 1, by such a structure in which the elastic yarn is connected in series and parallel, the initial opening degree and modulus of a certain elastic yarn in the warp direction or the weft direction become large regardless of the force applied in any direction.
The fabric body is of a warp knitting structure or a weft knitting structure, the fabric body is subjected to tension, and in the tension increasing process, the fabric body forms a series connection or parallel connection structure in the warp direction and the weft direction respectively, so that the initial opening degree or the modulus of the Y1 yarns or the Y2 yarns in the warp direction or the weft direction is increased.
More specifically, when the fabric body is of weft knitting structure, as the tension to the fabric body increases, a series structure is formed in the warp direction: firstly, pulling Y1 yarns to deform the Y1 yarns, wherein the Y1 yarns drive the initial warp opening degree and the modulus of the Y2 yarns to gradually become larger; parallel structures are formed in the weft direction: and pulling the Y2 yarn to deform the Y2 yarn, wherein the Y2 yarn drives the weft initial opening degree and the modulus of the Y1 yarn to gradually become larger.
When the fabric body is of warp knitting structure, a series structure is formed in the weft direction along with the increase of the pulling force on the fabric body: firstly, pulling Y1 yarns to deform the Y1 yarns, wherein the Y1 yarns drive the weft initial opening and the modulus of the Y2 yarns to gradually become larger; parallel structures are formed in the warp direction: firstly, the Y2 yarn is pulled to deform the Y2 yarn, and the Y2 yarn drives the initial warp opening degree and the modulus of the Y1 yarn to become larger gradually.
According to the stress conditions of the different structures, stress of the different elastic yarns can generate related influence on other elastic yarns, so that the initial opening degree and the modulus of the corresponding elastic yarns in the corresponding directions become larger.
Through the serial and parallel structure design of the moduli of all elastic yarns in the fabric body, the deformation of large opening degree in the low modulus stage is realized by utilizing the change of different elastic yarns, the stretching comfort interval of the fabric body is improved, and the fabric has the characteristics of high elasticity, light weight, high modulus, flexibility, ventilation, large-area flaky shape, tailorability and the like, and is mainly applied to the middle layer of clothing, and the modulus, the recovery rate and the wrinkle resistance of the composite material are improved.
In the series structure of the fabric body, the same tensile force is transmitted to elastic yarns with different moduli under the action of the tensile force of the fabric body, and the elastic yarns with small moduli are deformed first, so that the comprehensive modulus of the fabric body is the alternate use of the low moduli of the elastic yarns; at this time, the comprehensive modulus of the fabric body is the minimum value of the modulus of the elastic yarn; in the parallel structure, when the tension force acts on the fabric body, the tension force is distributed on each elastic yarn, and the elastic yarns generate the same deformation and the synthesis of the moduli to obtain the comprehensive modulus of the fabric body, namely the comprehensive modulus of the fabric body is larger than the modulus of any elastic yarn.
In addition, the elastic yarn of the single substance is any one of spandex yarn, hard elastic fiber, polyolefin elastic fiber, composite elastic fiber, polyether ester elastic fiber, polyurethane fiber and diene elastic fiber, and in this embodiment, the elastic yarn is selected as spandex yarn, that is, the whole fabric body is woven from spandex yarn.
The fabric body is a mesh fabric or a double-leveled fabric and adopts a plain weave double-sided structure.
In addition, the density of the elastic yarns is 50-200 denier, and the elastic recovery rate of the woven fabric is over 95 percent, so that the fabric body can be ensured to have good rebound resilience.
In the utility model, the fabric body changes the initial opening degree and the modulus of the Y1 yarn and the Y2 yarn in the warp and weft directions by adjusting the modulus or the yarn count of the Y2 yarn. When the fabric body is in a weft knitting structure, all yarns are subjected to the same tensile force in the warp direction, so that the warp opening degree and the modulus of the fabric are determined by the yarn with the smallest warp opening degree, and as the tensile force is increased, when the modulus of the original low-modulus yarn is larger than that of the high-modulus yarn due to the change of the tensile characteristic, the original high-modulus yarn takes over the low-modulus yarn to continuously deform; the main body of the fabric is stressed by two yarns of the Y1 yarn and the Y2 yarn respectively during the weft stretching, and the initial opening degree and the modulus are determined by the coarsest elastic yarn; the warp knitting structure is the opposite, the warp opening and modulus are determined by the coarsest yarn and the weft opening and modulus are determined by the finest yarn. It is thereby ensured that the warp knitted structure or weft knitted structure has the property of deformation of large opening degree at the low modulus stage.
Plain weave or double-sided cloth is woven on a weft knitting machine, and the fabric can reach the required elasticity and modulus by changing the specification of each path of fed spandex yarn. When the device is used, if the modulus is required to be smaller, the warp direction of the device is consistent with the using direction, and if the modulus is required to be larger, the weft direction of the device is consistent with the using direction.
Specific examples are described below.
Example 1:
the elastic yarn used was Y1 yarn-PU 70D+Y2 yarn-PU 105D.
2. Warping of spandex yarns:
warping machine model: karl Mayer DSE-H21/30NC-2, positive yarn feeding.
Warping temperature: warping humidity at 24 ℃): 78%.
Setting technological parameters in the workshop under the temperature and humidity conditions.
3. Weaving equipment: a32-needle Raschel knitting machine.
4. And (5) post-finishing engineering.
Washing-reserving-inspecting cloth.
5. Test results
From the test results of the table, it can be seen that the warp knitting fabric body woven by two polyurethane yarns with different fineness is sleeved by the loops where the Y1 yarns and the Y2 yarns are positioned to form soft and light fabric. In different organization structures, different conditions are formed, and in a serial structure (weft direction), the same tensile force is transmitted to yarn structures with different moduli, so that yarns with small moduli are deformed first, and the comprehensive modulus of the fabric is obtained by alternately using two yarns with low moduli; the overall modulus of the fabric is thus the minimum of the modulus of the yarn; in the parallel structure (radial direction), the tensile force is distributed on the two yarns, and the combination of the modulus and the same deformation are adopted to adapt to the given tensile force; the overall modulus of the fabric is thus greater than the modulus of any individual yarn, with the warp opening and modulus being determined by the coarsest 105D yarn, the Y2 yarn, and the weft opening and modulus being determined by the finest 70D yarn, the Y1 yarn. Therefore, the fabric obtained through the structure has the characteristics of high elasticity, light weight, high modulus, flexibility, ventilation, large-area flaky shape, tailorable property and the like, and is mainly applied to the middle layer of the fabric of underwear, corset or sports girth, and the modulus, the recovery rate and the wrinkle resistance of the composite material are improved.
Example 2:
based on example 1, a double drawn plain weave warp knit fabric was woven using Y1 yarn-PU 105D and Y2 yarn-PU 140D. Through elastic force test, in a tandem structure (weft direction), the same tensile force is transmitted to yarn structures with different moduli, so that yarns with small moduli are deformed first, and the comprehensive modulus of the fabric is obtained by alternately using two yarns with low moduli; the overall modulus of the fabric is thus the minimum of the modulus of the yarn; in the parallel structure (radial direction), the tensile force is distributed on the two yarns, and the combination of the modulus and the same deformation are adopted to adapt to the given tensile force; the overall modulus of the fabric is thus greater than the modulus of any individual yarn, with the warp opening and modulus being determined by the coarsest yarn 140D, the Y2 yarn, and the weft opening and modulus being determined by the finest yarn 105D, the Y1 yarn.
Example 3:
the yarn is adopted, namely Y1 yarn-PU 75D+Y2 yarn-PU 140D is woven into a plain double-sided weft knitting fabric, and through elasticity test, the same tensile force is transmitted to yarn structures with different moduli in a series structure (radial direction), so that the yarns with small moduli are deformed firstly, and the comprehensive modulus of the fabric is obtained by alternately using two yarns with low moduli; the overall modulus of the fabric is thus the minimum of the modulus of the yarn; in the parallel structure (weft direction), the tension is distributed on the two yarns, the combination of the modulus and the same deformation thereof are adapted to the given tension; the overall modulus of the fabric is thus greater than the modulus of any individual yarn, with the warp opening and modulus being determined by the coarsest 140D yarn, the Y2 yarn, and the weft opening and modulus being determined by the finest 75D yarn, the Y1 yarn.
It should be noted that, the foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited to the foregoing embodiment, but it should be understood that although the present utility model has been described in detail with reference to the embodiment, it is possible for those skilled in the art to make modifications to the technical solutions described in the foregoing embodiment, or to make equivalent substitutions for some technical features thereof, but any modifications, equivalent substitutions, improvements and the like within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The single-material flexible high-elastic-sheet-shaped textile fabric is characterized by comprising a fabric body, wherein the fabric body is formed by weaving at least two elastic yarns which are made of the same material and are made of a single material and comprise Y1 yarns and Y2 yarns, and the Y1 yarns and the Y2 yarns are respectively looped and connected with each other in a sleeved mode to form a series structure part and a parallel structure part; wherein the modulus of the Y1 yarn is less than or equal to the modulus of the Y2 yarn, or the yarn count of the Y1 yarn is less than or equal to the yarn count of the Y2 yarn.
2. The single-material flexible high-elastic-sheet-shaped textile fabric according to claim 1, wherein the fabric body is of a warp knitting structure or a weft knitting structure, the fabric body is subjected to a pulling force, and in the pulling force increasing process, the fabric body forms an integral structure with a series structure and a parallel structure, so that the initial opening degree or the modulus of the Y1 yarn or the Y2 yarn in the warp direction or the weft direction is increased.
3. The single-material flexible high-elastic-sheet-shaped textile fabric according to claim 2, wherein when the fabric body is of a weft knitting structure, the loops formed by the Y1 yarns and the loops formed by the Y2 yarns are connected in the warp direction of the fabric body to form a series structure, and are connected in the weft direction to form a parallel structure.
4. The single-material flexible high-elastic-sheet-shaped textile fabric according to claim 2, wherein when the fabric body is of a warp knitting structure, the loops formed by the Y1 yarns and the loops formed by the Y2 yarns are connected in the warp direction of the fabric body to form a parallel structure, and are connected in the weft direction to form a series structure.
5. The single substance flexible high-elastic sheet-like textile fabric according to claim 3 or 4, wherein the elastic yarn of the single substance is any one of spandex yarn, hard elastic fiber, polyolefin elastic fiber, composite elastic fiber, polyether ester elastic fiber, polyurethane fiber and diene elastic fiber.
6. The single-substance flexible high-stretch dome-like textile fabric of claim 5, wherein the fabric body is a mesh fabric or a double-leveled fabric.
7. The single-substance flexible high-stretch dome-like textile fabric of claim 6, wherein: the fabric body is of a plain weave double-sided structure.
8. The single-substance flexible high-stretch dome-like textile fabric of claim 7, wherein: the elastic yarn density is 50-200 denier.
9. The single-substance flexible high-stretch textile fabric of claim 8, wherein: the elastic recovery rate of the fabric body is more than 95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667682.XU CN218932479U (en) | 2021-11-02 | 2021-11-02 | Flexible high-elastic-sheet-shaped textile fabric with single substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667682.XU CN218932479U (en) | 2021-11-02 | 2021-11-02 | Flexible high-elastic-sheet-shaped textile fabric with single substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218932479U true CN218932479U (en) | 2023-04-28 |
Family
ID=86065237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122667682.XU Active CN218932479U (en) | 2021-11-02 | 2021-11-02 | Flexible high-elastic-sheet-shaped textile fabric with single substance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218932479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957596A (en) * | 2021-11-02 | 2022-01-21 | 东莞超盈纺织有限公司 | Single-substance flexible high-elasticity flaky textile fabric and preparation method thereof |
-
2021
- 2021-11-02 CN CN202122667682.XU patent/CN218932479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957596A (en) * | 2021-11-02 | 2022-01-21 | 东莞超盈纺织有限公司 | Single-substance flexible high-elasticity flaky textile fabric and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI479059B (en) | Fabric with equal modulus in multiple directions and garment fabricated | |
| CN106400264B (en) | Garment and manufacturing method thereof | |
| CN104562402A (en) | High-elasticity sticky weft knitted fabric, preparation method and application thereof | |
| CN218932479U (en) | Flexible high-elastic-sheet-shaped textile fabric with single substance | |
| WO2016166993A1 (en) | Stretchable warp-knitted fabric | |
| JP2024538331A (en) | Single-material flexible, highly elastic sheet-like textile fabric and its preparation method | |
| CN202323318U (en) | Elastic warp knitted fabric | |
| JP2003138456A (en) | Stretchable warp knitted fabric for clothing | |
| CN215593357U (en) | Woven belt with appearance pattern changed after stretching | |
| US6708528B2 (en) | High-elasticity wet suit fabric | |
| JP5982416B2 (en) | Method for producing warp knitted fabric with stretchable weft | |
| JP5965093B1 (en) | Elastic warp knitted fabric | |
| JP2000220065A (en) | Stretchable warp knitted fabric and its production | |
| CN212426324U (en) | Shuttle-woven elastic ribbon capable of stretching at any angle | |
| JP5401346B2 (en) | Woven knitted fabric and clothing including the woven and knitted fabric | |
| JP7342332B2 (en) | Stretch fabric and lower body clothing using it | |
| JP7466906B2 (en) | clothes | |
| CN218948628U (en) | Elastic fabric | |
| JP5473380B2 (en) | Elastic warp knitted fabric with uneven pattern | |
| CN220482779U (en) | Elastic polyester knitted fabric | |
| CN216968932U (en) | Unilateral adaptability spandex surface fabric | |
| CN218026592U (en) | Multilayer high-elasticity knitted fabric | |
| US20030172429A1 (en) | Elastic polypropylene wet suit fabric | |
| JPH05339855A (en) | Elastic warp knitted fabric and its production | |
| CN115803488B (en) | Knitted fabric and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |