CN210420382U - Roman cloth with strong stretch recovery - Google Patents
Roman cloth with strong stretch recovery Download PDFInfo
- Publication number
- CN210420382U CN210420382U CN201921019033.5U CN201921019033U CN210420382U CN 210420382 U CN210420382 U CN 210420382U CN 201921019033 U CN201921019033 U CN 201921019033U CN 210420382 U CN210420382 U CN 210420382U
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- warp knitting
- elastic base
- base line
- yarns
- roman cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 50
- 238000011084 recovery Methods 0.000 title claims description 10
- 238000009940 knitting Methods 0.000 claims abstract description 66
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a strong stretch resilience Roman cloth, its technical scheme main points include the Roman cloth layer that the warp knitting formed, the Roman cloth layer includes the warp knitting thread and the warp knitting auxiliary line, every the continuous wraparound has 8 word nodes on the warp knitting thread, just distance between 8 byte points equals, every intertwine sets up its characterized in that between 8 byte points on the warp knitting thread: the tricot thread includes first elasticity baseline and the second elasticity baseline that two piece at least yarn spiral twists formed, the cross point department of first elasticity baseline and second elasticity baseline is equipped with spacing yarn, the tricot auxiliary line is woven each other by the horizontal yarn of a plurality of and vertical yarn and is formed, form the bleeder vent between horizontal yarn and the vertical yarn, the utility model discloses simple structure has good gas permeability and stretch-proofing performance.
Description
Technical Field
The utility model relates to a yarn field, more specifically says that it relates to a strong stretch resilience roman cloth.
Background
The Roman cloth is often used for manufacturing underwear, and has no bad fur on the skin, which is not only concerned by people, but also relates to health of the underwear. The roman cloth has the obvious defect of poor transverse stretching performance, namely if a user purchases a foundation shirt made of the roman cloth and the number of the purchased codes is small, the foundation shirt is very tight and uncomfortable to wear, the elasticity of transverse lines is poor, the foundation shirt is not easy to restore to the original state after stretching, and the stretch-resistant performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a strong stretch resilience roman cloth to solve the poor line of elasticity among the prior art, be difficult for recovering to original state after the extension moreover, the relatively poor problem of stretch-proofing performance.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a strong stretch resilience roman cloth, includes the roman cloth layer that the warp knitting formed, the roman cloth layer includes the warp knitting thread and the warp knitting auxiliary line, every 8 word nodes have been twined in succession on the warp knitting thread, just distance between the 8 byte points equals, every intertwine setting between the 8 byte points on the warp knitting thread, its characterized in that: the warp knitting main line comprises a first elastic base line and a second elastic base line which are formed by spirally twisting at least two yarns, limiting yarns are arranged at the intersection points of the first elastic base line and the second elastic base line, the warp knitting auxiliary line is formed by mutually knitting a plurality of transverse yarns and longitudinal yarns, and air holes are formed between the transverse yarns and the longitudinal yarns.
By adopting the technical scheme, 8-byte points are continuously wound on the warp knitting main line of the Roman cloth layer in the vertical direction, the 8-byte points on each warp knitting main line are mutually wound and arranged, and the warp knitting auxiliary line and the 8-byte points on the adjacent warp knitting main line are staggered and interwoven, so that the gap and the air permeability of the warp knitting cloth can be greatly improved, meanwhile, the interweaving points of the adjacent warp knitting auxiliary line and the warp knitting main line are on the same 8-shaped node, the flexibility of the cloth can be well improved by matching the interval interweaving arrangement of the 8-byte points on the warp knitting main line and the warp knitting auxiliary line, so that the transverse tensile property is improved to a certain extent, the first elastic base line and the second elastic base line are formed by spirally twisting a plurality of yarns, namely, the yarns are spirally wound to form spiral overlapping, gaps are formed at the overlapping positions, the limiting yarns penetrate through the spiral overlapping positions and penetrate through the intersections of the first elastic base line and the second elastic base, when the cloth layer is subjected to tensile force along the extending direction of the first elastic base line and the second elastic base line, the first elastic base line and the second elastic base line are stretched, at the moment, the space intersection of the first elastic base line and the second elastic base line moves transversely, in the transverse moving process, the limiting yarns can ensure that the space intersection of the first elastic base line and the second elastic base line is unchanged relative to the positions of the first elastic base line and the second elastic base line, so that the two sides can be quickly restored to the original state while the stress is uniform, and air holes are formed between the transverse yarns and the longitudinal yarns to improve the air permeability of the Roman cloth.
The utility model discloses further set up to: the limiting yarn is perpendicular to the plane where the first elastic base line and the second elastic base line are located and penetrates through a gap between the two spirally overlapped yarns.
The utility model discloses further set up to: the first elastic base line and the second elastic base line are both formed by winding nylon yarns.
By adopting the technical scheme, the nylon filament has large elasticity and good covering performance, and can improve the transverse stretching capacity.
The utility model discloses further set up to: the transverse yarns and the longitudinal yarns are formed by winding nylon yarns.
By adopting the technical scheme, the yarn has moderate elasticity and bulkiness, provides the appearance effect of the common filament yarn basically, but has soft touch and avoids large rough touch.
The utility model discloses further set up to: the first elastic base line and the second elastic base line are arranged in a positive rotation mode, and a cavity is formed between the wave crest of the first elastic base line and the wave trough of the second elastic base line.
Through adopting above-mentioned technical scheme, the crest of first elasticity baseline and the trough of second elasticity baseline are relative, and the trough of first elasticity baseline and the crest of second elasticity baseline are relative, are formed with the cavity between crest and the trough, run through the bracing wire in the cavity, and the bracing wire not only can be used for fixed first elasticity baseline and second elasticity baseline, can support whole roman cloth layer moreover, and the bracing wire can strengthen the structural strength on whole roman cloth layer, and the cavity can strengthen the elasticity of cloth layer on thickness direction.
The utility model discloses further set up to: and a plurality of elastic yarns are filled in the cavity.
Through adopting above-mentioned technical scheme, parallel arrangement's elastic yarn receives the pressure between crest and the trough, and a plurality of elastic yarn are tangent to form the support in the cavity, avoid the cloth layer overstretch. Meanwhile, the elastic yarns can enhance the stretching effect of the cloth layer when the cloth layer is subjected to the tensile force in the direction vertical to the first elastic base line and the second elastic base line.
The utility model discloses further set up to: the warp knitting auxiliary lines and 8-byte points on the adjacent warp knitting main lines are staggered and interwoven, and the interweaving points of the adjacent warp knitting auxiliary lines and the warp knitting main lines are on the same 8-word node.
The utility model discloses following beneficial effect has:
1. first elasticity baseline and second elasticity baseline are twisted by a plurality of yarn spirals and are formed, improve holistic structural strength, are difficult for appearing the cracked condition during tensile, and spacing yarn runs through in the position of this spiral overlap and wears to establish the intersection of first elasticity baseline and second elasticity baseline for both sides atress is even can be comparatively quick simultaneously and resume original state.
2. 8-byte points are continuously wound on the warp knitting main line of the Roman cloth layer in the vertical direction, the 8-byte points on each warp knitting main line are wound with each other, and the warp knitting auxiliary line and the 8-byte points on the adjacent warp knitting main line are staggered and interwoven, so that the gap and the air permeability of the warp knitting cloth can be greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view showing the structure of the main warp knitting line in FIG. 1;
FIG. 3 is a schematic view showing the structure of the warp knitting assistant line in FIG. 1.
Reference numerals: 1. an 8-word node; 2. a warp knitting main line; 3. warp knitting auxiliary lines; 4. an elastic yarn; 5. a cavity; 6. wave crest; 7. limiting yarns; 8. a first elastic base line; 9. a second elastic base line; 10. a trough of a wave; 11. a machine direction yarn; 12. air holes are formed; 13. and transverse yarns.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment discloses a strong stretch and recovery Roman cloth, as shown in figures 1 and 2, comprising a Roman cloth layer formed by warp knitting, wherein the Roman cloth layer comprises a warp knitting main thread 2 and a warp knitting auxiliary thread 3, the warp knitting main thread 2 comprises a first elastic base line 8 and a second elastic base line 9 formed by spirally twisting at least two yarns, the first elastic base line 8 and the second elastic base line 9 are both formed by winding nylon yarns, the first elastic base line 8 and the second elastic base line 9 are arranged in a positive rotation manner, a cavity 5 is formed between a peak 6 of the first elastic base line 8 and a valley 10 of the second elastic base line 9, a plurality of elastic yarns 4 are filled in the cavity 5, a limiting yarn 7 is arranged at the intersection point of the first elastic base line 8 and the second elastic base line 9, the limiting yarn 7 is perpendicular to the plane where the first elastic base line 8 and the second elastic base line 9 are arranged and penetrates through a gap between two spirally overlapped yarns, 8-shaped nodes 1 are continuously wound on each warp knitting main line 2, the distances between the 8-shaped nodes 1 are equal, 8-byte points 1 on each warp knitting main line 2 are mutually wound, warp knitting auxiliary lines 3 are staggered and interwoven with the 8-shaped nodes 1 on the adjacent warp knitting main lines 2, the interweaving points of the adjacent warp knitting auxiliary lines 3 and the warp knitting main lines 2 are on the same 8-shaped node 1, and the position of a space cross point of a first elastic baseline 8 and a second elastic baseline 9 relative to the first elastic baseline 8 and the second elastic baseline 9 can be guaranteed to be unchanged by the limiting yarns 7, so that the two sides are uniformly stressed. When the cloth layer is subjected to a tensile force perpendicular to the extending direction of the first elastic base line 8 and the second elastic base line 9, the space distance between the first elastic base line 8 and the second elastic base line 9 is increased, and the limiting yarns 7 can be used as guide rails to provide guidance, so that the first elastic base line 8 and the second elastic base line 9 can only translate along the direction of the limiting yarns 7. When four sides of the transverse sides and the longitudinal sides of the whole cloth layer are subjected to tensile force, the cloth layer can be deformed uniformly.
As shown in fig. 1 and 3, the warp knitting auxiliary thread 3 is formed by weaving a plurality of transverse yarns 13 and longitudinal yarns 11 with each other, the transverse yarns 13 and the longitudinal yarns 11 are formed by winding nylon yarns, air holes 12 are formed between the transverse yarns 13 and the longitudinal yarns 11, air holes 12 are formed between the plurality of transverse yarns 13 and the longitudinal yarns 11, the air holes 12 are communicated with the outside, the number of the plurality of air holes 12 is more than two, and the air permeability of the cloth layer is ensured.
In the practical use process, 8-shaped nodes 1 are continuously wound on the warp knitting main line 2 of the Roman cloth layer in the vertical direction, 8-byte points 1 on each warp knitting main line 2 are mutually wound and arranged, and the warp knitting auxiliary line 3 and the 8-shaped nodes 1 on the adjacent warp knitting main line 2 are staggered and interwoven, so that the gap and the air permeability of the warp knitting cloth can be greatly improved, meanwhile, the interweaving points of the adjacent warp knitting auxiliary line 3 and the warp knitting main line 2 are on the same 8-shaped node 1, the elasticity of the cloth can be well improved by matching the interval interweaving arrangement of the 8-shaped nodes 1 on the warp knitting main line 2 and the warp knitting auxiliary line 3, so that the transverse tensile property is improved to a certain degree, the ratio uniformity of the elasticity is greatly improved, the cloth is not easy to be torn, the first elastic base line 8 and the second elastic base line 9 are formed by spirally twisting a plurality of yarns, namely, the yarns are spirally wound to form spiral overlapping, gaps are formed at the overlapped part, the elastic yarns 4 arranged in parallel are pressed between the wave crests 6 and the wave troughs 10, and the plurality of elastic yarns 4 are tangent to form support in the cavity 5, so that the cloth layer is prevented from being excessively stretched. Meanwhile, the elastic yarn 4 can enhance the stretching effect when the cloth layer is subjected to the tensile force in the direction vertical to the first elastic base line 8 and the second elastic base line 9, the limiting yarn 7 penetrates through the spirally overlapped position and penetrates through the intersection of the first elastic base line 8 and the second elastic base line 9, when the fabric layer is subjected to a tensile force along the extension direction of the first and second elastic base lines 8, 9, the first and second elastic base lines 8, 9 are stretched, at which time the spatial intersection of the first and second elastic base lines 8, 9 moves laterally, during the transverse movement, the limiting yarn 7 can ensure that the spatial intersection point of the first elastic base line 8 and the second elastic base line 9 is unchanged relative to the position of the first elastic base line 8 and the second elastic base line 9, the stress on the two sides is uniform, the original state can be quickly restored, and the air holes 12 are formed between the transverse yarns 13 and the longitudinal yarns 11, so that the ventilation effect of the Roman cloth can be improved.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a strong stretch-recovery roman cloth, includes the roman cloth layer that the warp knitting formed, the roman cloth layer includes warp knitting thread (2) and warp knitting auxiliary line (3), every there is 8 word nodes (1) in succession around having on warp knitting thread (2), just distance between 8 word nodes (1) equals every intertwine setting, its characterized in that between 8 word nodes (1) on the warp knitting thread (2): the warp knitting main line (2) comprises a first elastic base line (8) and a second elastic base line (9) which are formed by spirally twisting at least two yarns, limiting yarns (7) are arranged at the intersection points of the first elastic base line (8) and the second elastic base line (9), the warp knitting auxiliary line (3) is formed by mutually weaving a plurality of transverse yarns (13) and longitudinal yarns (11), and air holes (12) are formed between the transverse yarns (13) and the longitudinal yarns (11).
2. A strong stretch-recovery roman cloth according to claim 1, wherein: the limiting yarn (7) is perpendicular to the plane where the first elastic base line (8) and the second elastic base line (9) are located and penetrates through a gap between the two spirally overlapped yarns.
3. A strong stretch-recovery roman cloth according to claim 1, wherein: the first elastic base line (8) and the second elastic base line (9) are both formed by winding nylon yarns.
4. A strong stretch-recovery roman cloth according to claim 1, wherein: the transverse yarns (13) and the longitudinal yarns (11) are formed by winding nylon yarns.
5. A strong stretch-recovery roman cloth according to claim 1, wherein: the first elastic base line (8) and the second elastic base line (9) are arranged in a positive rotation mode, and a cavity (5) is formed between a peak (6) of the first elastic base line (8) and a trough (10) of the second elastic base line (9).
6. A strong stretch-recovery Roman cloth according to claim 5, wherein: and a plurality of elastic yarns (4) are filled in the cavity (5).
7. A strong stretch-recovery roman cloth according to claim 1, wherein: the warp knitting auxiliary lines (3) and 8-word nodes (1) on the adjacent warp knitting main lines (2) are staggered and interwoven, and the interweaving points of the adjacent warp knitting auxiliary lines (3) and the warp knitting main lines (2) are on the same 8-word node (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019033.5U CN210420382U (en) | 2019-07-03 | 2019-07-03 | Roman cloth with strong stretch recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019033.5U CN210420382U (en) | 2019-07-03 | 2019-07-03 | Roman cloth with strong stretch recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420382U true CN210420382U (en) | 2020-04-28 |
Family
ID=70378432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019033.5U Active CN210420382U (en) | 2019-07-03 | 2019-07-03 | Roman cloth with strong stretch recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420382U (en) |
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2019
- 2019-07-03 CN CN201921019033.5U patent/CN210420382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231017 Address after: Room 101-3, Building 32, No. 25 Paodu Road, Doumen Street, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee after: Zhejiang Guomao Textile Technology Co.,Ltd. Address before: 312000, 3rd Floor, North Head, Workshop Complex Building, West of Zhongxing Avenue, north of Baojiang Qunxian Road, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Xintao Textile Co.,Ltd. |
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| TR01 | Transfer of patent right |