CN221071790U - High-strength yarn with good elasticity - Google Patents
High-strength yarn with good elasticity Download PDFInfo
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- CN221071790U CN221071790U CN202322348593.8U CN202322348593U CN221071790U CN 221071790 U CN221071790 U CN 221071790U CN 202322348593 U CN202322348593 U CN 202322348593U CN 221071790 U CN221071790 U CN 221071790U
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- Prior art keywords
- yarn
- wire
- elastic fiber
- strength
- good elasticity
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 210000004177 elastic tissue Anatomy 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229920006306 polyurethane fiber Polymers 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a high-strength yarn with good elasticity, which comprises a plurality of single-wire mechanisms, wherein the structures of the single-wire mechanisms are the same, one single-wire mechanism comprises an elastic fiber yarn, a plurality of outsourcing yarn yarns are wound on the outer surface of the elastic fiber yarn along the length direction of the elastic fiber yarn in a anticlockwise manner, the single-wire mechanisms are wound in the anticlockwise manner to form a yarn main body, and at least five single-wire mechanisms are arranged in the yarn main body. The high-strength yarn with good elasticity is formed by arranging the single-wire mechanisms, the yarn is formed by mutually winding the single-wire mechanisms, the center in the single-wire mechanism is an elastic fiber yarn, the yarn has good elasticity, the whole strength of the yarn is improved by winding the outer wrapping yarn yarns on the outer surface of the yarn, and when the yarn is stretched, the wound outer wrapping yarn yarns are similar to a spring in shape, so that the stretching range of the yarn cannot be influenced, the elasticity of the yarn is ensured under the condition of ensuring the strength, and the practicability of the yarn is improved.
Description
Technical Field
The utility model relates to the technical field of yarn structures, in particular to a high-strength yarn with good elasticity.
Background
The yarn is a textile, and is processed into products with certain fineness by various textile fibers, and is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like. There are various ways of expressing the fineness of the yarn, such as number, metric count, english count, denier, etc. The twist of a yarn is expressed in turns per meter or inch. The wool yarn is generally used for weaving woolen sweaters, woolen pants, woolen vests, scarves, hats, gloves and various spring and autumn clothing articles, and has a decorative effect besides warmth retention.
In order to increase the strength of the yarn, a plurality of yarns are often intertwined to form a strand, and the structural strength of the single yarn is increased in such a way that the single yarn is not easy to break, but the strength of the yarn is increased in such a way, the elasticity of the yarn is reduced, and the application range of the yarn is limited.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the high-strength yarn with good elasticity, and solves the problems that a plurality of yarns are often intertwined to form a strand in order to increase the strength of the yarn during production, the structural strength of the single yarn is increased in such a way that the single yarn is not easy to break, but the strength of the yarn is increased in such a way, the elasticity of the yarn is reduced, and the application range of the yarn is limited.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the high-strength yarn with good elasticity comprises a plurality of single-wire mechanisms, wherein the structures of the single-wire mechanisms are the same, one single-wire mechanism comprises elastic fiber filaments, and a plurality of wrapping yarn filaments are wound on the outer surface of the elastic fiber filaments anticlockwise along the length direction of the elastic fiber filaments;
A plurality of the single-wire mechanisms are wound anticlockwise to form a yarn main body, and at least five single-wire mechanisms are arranged in one yarn main body.
Further, the single-wire mechanism further comprises a first anti-corrosion layer sleeved on the outer surfaces of the plurality of the outer wrapping yarn wires.
Further, the outer surface of the yarn main body is sleeved with a second anti-corrosion layer.
Further, the elastic fiber is polyurethane fiber.
Further, the first anti-corrosion layer and the second anti-corrosion layer are made of linen materials.
Compared with the prior art, the utility model has the beneficial effects that: the high-strength yarn with good elasticity is formed by arranging the single-wire mechanisms, the yarn is formed by mutually winding the single-wire mechanisms, the center in the single-wire mechanism is an elastic fiber yarn, the yarn has good elasticity, the whole strength of the yarn is improved by winding the outer wrapping yarn yarns on the outer surface of the yarn, and when the yarn is stretched, the wound outer wrapping yarn yarns are similar to a spring in shape, so that the stretching range of the yarn cannot be influenced, the elasticity of the yarn is ensured under the condition of ensuring the strength, and the practicability of the yarn is improved.
Drawings
FIG. 1 is a schematic diagram of the overall exterior construction of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is a schematic cross-sectional view of a single wire mechanism according to the present utility model.
In the figure: 1. a single wire mechanism; 11. elastic fiber yarns; 12. wrapping yarn filaments; 13. a first corrosion protection layer; 2. and a second anti-corrosion layer.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the high-strength yarn with good elasticity comprises a plurality of single-wire mechanisms 1, wherein the structures of the single-wire mechanisms 1 are the same, one single-wire mechanism 1 comprises an elastic fiber yarn 11, and a plurality of outsourcing yarn yarns 12 are wound on the outer surface of the elastic fiber yarn 11 anticlockwise along the length direction of the elastic fiber yarn;
A plurality of single thread mechanisms 1 are wound anticlockwise to form a yarn body, and at least five single thread mechanisms 1 are arranged in one yarn body.
The yarn is formed by mutually winding a plurality of single-wire mechanisms 1, the center in the single-wire mechanism 1 is an elastic fiber yarn 11, the elastic fiber yarn has good elasticity, the strength of the whole yarn is improved by winding a plurality of wrapping yarn yarns 12 on the outer surface of the single-wire mechanism, and when the yarn is stretched, the wound wrapping yarn 12 is shaped like a spring, and the stretching range of the yarn is not influenced, so that the elasticity of the yarn is ensured under the condition of ensuring the strength, and the practicability of the yarn is improved.
The single-wire mechanism 1 further comprises a first anti-corrosion layer 13 sleeved on the outer surfaces of the plurality of the outer wrapping yarn filaments 12.
The outer surface of the yarn main body is sleeved with a second anti-corrosion layer 2.
The first anticorrosive layer 13 and the second anticorrosive layer 2 are made of linen materials.
The first anticorrosive coating 13 and the second anticorrosive coating 2 have the effects of corrosion prevention and protection, the service life of the yarn is prolonged, the anticorrosive effect of the linen material is good, the cost is low, and the processing is convenient.
The elastic fiber yarn 11 is polyurethane fiber yarn.
The polyurethane has high extensibility, low elastic modulus and high elastic recovery rate, the elongation of the polyurethane can reach 400-800%, and the recovery rate of the produced 500% can reach 95-99%. The spandex has excellent chemical stability and thermal stability, and has better acid and alkali resistance, sweat resistance, sea water resistance, dry cleaning resistance and wear resistance, thus being very suitable for manufacturing yarns.
When the yarn is used, the yarn is formed by winding a plurality of single-wire mechanisms 1, the center in the single-wire mechanism 1 is the elastic fiber yarn 11, the elastic fiber yarn has good elasticity, the strength of the whole yarn is improved by winding a plurality of wrapping yarn yarns 12 on the outer surface of the single-wire mechanism, and when the yarn is stretched, the wound wrapping yarn 12 is similar to a spring in shape, so that the stretching range of the yarn is not influenced, the elasticity of the yarn is ensured under the condition of ensuring the strength, and the practicability of the yarn is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A high strength yarn with good elasticity, characterized in that: the yarn winding device comprises a plurality of single-wire mechanisms (1), wherein the structures of the single-wire mechanisms (1) are the same, one single-wire mechanism (1) comprises elastic fiber yarns (11), and a plurality of wrapping yarn yarns (12) are wound on the outer surface of the elastic fiber yarns (11) anticlockwise along the length direction of the elastic fiber yarns;
A plurality of single-wire mechanisms (1) are wound anticlockwise to form a yarn main body, and at least five single-wire mechanisms (1) are arranged in one yarn main body.
2. A high strength elastic yarn according to claim 1, wherein: the single-wire mechanism (1) further comprises a first anti-corrosion layer (13) sleeved on the outer surfaces of the plurality of the outer wrapping yarn wires (12).
3. A high strength elastic yarn according to claim 2, characterized in that: the outer surface of the yarn main body is sleeved with a second anti-corrosion layer (2).
4. A high strength elastic yarn according to claim 1, wherein: the elastic fiber yarns (11) are polyurethane fiber yarns.
5. A high strength yarn of good elasticity as claimed in claim 3, wherein: the first anti-corrosion layer (13) and the second anti-corrosion layer (2) are made of linen materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348593.8U CN221071790U (en) | 2023-08-31 | 2023-08-31 | High-strength yarn with good elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348593.8U CN221071790U (en) | 2023-08-31 | 2023-08-31 | High-strength yarn with good elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071790U true CN221071790U (en) | 2024-06-04 |
Family
ID=91251731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322348593.8U Active CN221071790U (en) | 2023-08-31 | 2023-08-31 | High-strength yarn with good elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071790U (en) |
-
2023
- 2023-08-31 CN CN202322348593.8U patent/CN221071790U/en active Active
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