CN216688500U - Novel composite fiber yarn - Google Patents
Novel composite fiber yarn Download PDFInfo
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- CN216688500U CN216688500U CN202123444917.5U CN202123444917U CN216688500U CN 216688500 U CN216688500 U CN 216688500U CN 202123444917 U CN202123444917 U CN 202123444917U CN 216688500 U CN216688500 U CN 216688500U
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- fiber
- yarn
- shape memory
- cashmere
- memory polyurethane
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Abstract
The utility model discloses a novel composite fiber yarn, which takes shape memory polyurethane fiber as a yarn core, wherein polyester fiber used as fixed yarn is wound outside the shape memory polyurethane fiber, and cashmere fiber used as decorative yarn is wound outside the shape memory polyurethane fiber; the shape memory polyurethane fiber is wrapped with a silver ion antibacterial layer; the cashmere fibers are wound on the shape memory polyurethane fibers to form a plurality of combined bow-tie structures which are arranged at equal intervals, and each combined bow-tie structure comprises a plurality of vertical bow-ties; the cashmere fiber is externally provided with a long cashmere fiber layer. The utility model takes shape memory polyurethane fiber as yarn core, takes polyester fiber as fixed yarn, and takes cashmere fiber as decorative yarn; the polyester fibers and the cashmere fibers are wound around the shape memory polyurethane fibers to form a multifunctional composite fiber yarn product.
Description
Technical Field
The utility model relates to the field of fiber yarns, in particular to a novel composite fiber yarn.
Background
With the continuous improvement of living standard of people, the requirements on fiber products are higher and higher, and the fiber products are required to have fancy appearance, comfortable wearing, firmness, durability and antibiosis and restore the original shape when not in use. This puts higher demands on the fibre yarn. The fiber yarn of the prior art can not well meet the five requirements at the same time. Therefore, it is necessary to develop a new multifunctional composite fiber yarn to fill the gap of the prior art products.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: aiming at the defects of the prior art, the utility model provides a novel composite fiber yarn, which takes shape memory polyurethane fiber as a yarn core, takes polyester fiber as a fixed yarn and takes cashmere fiber as a decorative yarn; the polyester fibers and the cashmere fibers are wound around the shape memory polyurethane fibers to form a multifunctional composite fiber yarn product.
The technical scheme is as follows: the utility model discloses a novel composite fiber yarn, which is characterized in that: the yarn takes shape memory polyurethane fiber as a yarn core, polyester fiber used as yarn fixing is wound outside the shape memory polyurethane fiber, and cashmere fiber used as decorative yarn is wound outside the shape memory polyurethane fiber; the shape memory polyurethane fiber is externally wrapped with a silver ion antibacterial layer; the cashmere fibers are wound on the shape memory polyurethane fibers to form a plurality of combined bow-tie structures which are arranged at equal intervals, and each combined bow-tie structure comprises a plurality of vertical bow-ties; and a long cashmere fiber layer is arranged outside the cashmere fibers.
Wherein, the number of the polyester fibers is one or two.
Wherein, two polyester fibers are symmetrically wound around the shape memory polyurethane fiber.
The combined bow structure formed by winding the cashmere fibers comprises more than 3 vertical bows which are arranged in parallel.
The long-staple fiber layer is composed of fiber fluff extending out of the surfaces of the cashmere fibers, and the length of the fiber fluff is 2mm-6 mm.
Wherein, the fiber fluff is externally provided with a dyeing layer.
Has the advantages that: compared with the prior art, the utility model has the following remarkable advantages: the utility model takes the shape memory polyurethane fiber as the yarn core, has the shape memory function, is convenient for the fiber product to recover to the original shape after being deformed in use, and has the antibacterial effect because the silver ion antibacterial layer is wrapped outside the shape memory polyurethane fiber. The utility model takes the polyester fiber as the yarn fixing and has the characteristics of good elasticity, high strength and strong wear resistance. The cashmere fiber is used as the decorative yarn, has the characteristic of good skin-friendly effect, makes the fiber product comfortable to wear, increases the combined flower knot structure and the dyeing layer, and improves the aesthetic degree of the fiber product. The multifunctional composite fiber yarn product provided by the utility model has the advantages of shape memory function, good elasticity, high strength, strong wear resistance, good skin-friendly effect, antibiosis and beauty.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of cashmere fibers of the present invention;
FIG. 3 is a schematic structural view of a shape memory polyurethane fiber of the present invention;
in the figure, 1 is a shape memory polyurethane fiber, 2 is a polyester fiber, 3 is a cashmere fiber, 4 is a vertical knot, 5 is a long wool fiber layer, and 6 is a silver ion antibacterial layer.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and the detailed description.
The novel composite fiber yarn takes shape memory polyurethane fiber 1 as a yarn core, polyester fiber 2 as a fixed yarn is wound outside the shape memory polyurethane fiber 1, and cashmere fiber 3 as a decorative yarn is wound outside the shape memory polyurethane fiber 1; the shape memory polyurethane fiber 1 is wrapped with a silver ion antibacterial layer 6; the cashmere fibers 3 are wound on the shape memory polyurethane fibers 1 to form a plurality of combined bow structures which are arranged at equal intervals, and each combined bow structure comprises a plurality of vertical bow 4; the cashmere fiber 3 is externally provided with a long cashmere fiber layer 5. Wherein, the number of the polyester fibers 2 is single or two. The two polyester fibers 2 are symmetrically wound around the shape memory polyurethane fiber 1. The combined bow structure formed by winding the cashmere fibers 3 comprises more than 3 vertical bows 4, and the vertical bows 4 are arranged in parallel. The long wool fiber layer 5 is composed of fiber wool extending out of the surface of the cashmere fiber 3, and the length of the fiber wool is 2mm-6 mm. The outside of the fiber fluff is provided with a dyeing layer.
When in manufacturing, the shape memory polyurethane fiber 1 is used as a yarn core, the polyester fiber 2 is used as a fixed yarn, and the cashmere fiber 3 is used as a decorative yarn; the polyester fiber 2 and the cashmere fiber 3 are wound around the shape memory polyurethane fiber 1 to form the novel composite fiber yarn.
The shape memory polyurethane fiber 1 is used as a yarn core, and the shape memory polymer fiber can enable the manufactured fiber yarn to have a shape memory function, so that the fiber product can be conveniently restored to the original shape after being deformed in use. Furthermore, the shape memory polyurethane fiber 1 is wrapped with the silver ion antibacterial layer 6, so that the shape memory polyurethane fiber has an antibacterial effect, the service life of the fiber yarn is prolonged, and the yarn is prevented from being corroded by microorganisms.
The polyester fiber 2 is used as the yarn fixing, and has the characteristics of good elasticity, high strength and strong wear resistance, so that the fiber product is firm and durable and is not easy to damage.
The cashmere fiber 3 is used as the decorative yarn, and the long cashmere fiber layer 5 consisting of fiber fluff is formed on the surface of the cashmere fiber 3 through a napping process, so that the cashmere fiber has the characteristic of good skin-friendly effect, and the fiber product is comfortable to wear. Cashmere fiber 3 twines the combination flower knot structure that forms a plurality of equidistance interval setting on shape memory polyurethane fiber 1, and combination flower knot structure includes the vertical flower knot 4 of a plurality of, has increased combination flower knot structure, satisfies modern life needs, has improved the pleasing to the eye degree of fiber products. Furthermore, the fiber fluff is externally provided with a dyeing layer, so that the cashmere fiber 3 can be dyed into different colors according to needs, various needs are met, and the attractiveness of fiber products is improved.
Therefore, the shape memory polyurethane fiber 1 is used as a yarn core, has the shape memory function, and is convenient for the fiber product to restore to the original shape after being deformed in use, and the silver ion antibacterial layer 6 is wrapped outside the shape memory polyurethane fiber 1, so that the antibacterial effect is achieved. The utility model takes the polyester fiber 2 as the yarn fixing and has the characteristics of good elasticity, high strength and strong wear resistance. The cashmere fiber 3 is used as the decorative yarn 5, so that the cashmere fiber has the characteristic of good skin-friendly effect, the fiber product is comfortable to wear, the combined knot structure and the dyeing layer are added, and the attractiveness of the fiber product is improved. The multifunctional composite fiber yarn product provided by the utility model has the advantages of shape memory function, good elasticity, high strength, strong wear resistance, good skin-friendly effect, antibiosis and beauty.
Claims (6)
1. A novel composite fiber yarn is characterized in that: the yarn takes shape memory polyurethane fiber (1) as a yarn core, polyester fiber (2) as a fixed yarn is wound outside the shape memory polyurethane fiber (1), and cashmere fiber (3) as a decorative yarn is wound outside the shape memory polyurethane fiber (1); the shape memory polyurethane fiber (1) is externally wrapped with a silver ion antibacterial layer (6); the cashmere fibers (3) are wound on the shape memory polyurethane fibers (1) to form a plurality of combined bow-tie structures which are arranged at equal intervals, and each combined bow-tie structure comprises a plurality of vertical bow-ties (4); and a long cashmere fiber layer (5) is arranged outside the cashmere fibers (3).
2. The novel composite fiber yarn of claim 1, wherein: the number of the polyester fibers (2) is one or two.
3. The novel composite fiber yarn of claim 2, wherein: and the two polyester fibers (2) are symmetrically wound around the shape memory polyurethane fiber (1).
4. The novel composite fiber yarn of claim 1, wherein: the combined bow structure formed by winding the cashmere fibers (3) comprises more than 3 vertical bows (4), and the vertical bows (4) are arranged in parallel.
5. The novel composite fiber yarn of claim 1, wherein: the long-wool fiber layer (5) is composed of fiber fluff extending out of the surface of the cashmere fiber (3), and the length of the fiber fluff is 2mm-6 mm.
6. The novel composite fiber yarn of claim 5, wherein: and a dyeing layer is arranged outside the fiber fluff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444917.5U CN216688500U (en) | 2021-12-28 | 2021-12-28 | Novel composite fiber yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444917.5U CN216688500U (en) | 2021-12-28 | 2021-12-28 | Novel composite fiber yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216688500U true CN216688500U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123444917.5U Active CN216688500U (en) | 2021-12-28 | 2021-12-28 | Novel composite fiber yarn |
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| CN (1) | CN216688500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233351A (en) * | 2022-07-01 | 2022-10-25 | 无锡裕盛纱线有限公司 | Sensing conductive yarn and processing device and preparation method thereof |
-
2021
- 2021-12-28 CN CN202123444917.5U patent/CN216688500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233351A (en) * | 2022-07-01 | 2022-10-25 | 无锡裕盛纱线有限公司 | Sensing conductive yarn and processing device and preparation method thereof |
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