CN219793244U

CN219793244U - Polyester covered yarn

Info

Publication number: CN219793244U
Application number: CN202321271082.4U
Authority: CN
Inventors: 王勤
Original assignee: Suqian Sanqi Weaving Co ltd
Current assignee: Suqian Sanqi Weaving Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-03
Anticipated expiration: 2033-05-24

Abstract

The utility model belongs to the technical field of polyester covered yarns, in particular to a polyester covered yarn, which aims at solving the problems that the polyester yarn provided by the background art is general in strength, easy to absorb water and easy to mold and generate static electricity. According to the utility model, the reinforcing yarn and the waterproof coating are added into the polyester yarn, the nylon yarn in the reinforcing yarn has high strength, the strength of the polyester yarn can be improved, the wear resistance of the polyester yarn is improved, the polyurethane waterproof layer in the waterproof coating has good waterproof performance, the waterproof performance of the polyester yarn can be improved, and the mildew-proof and antistatic effects of the polyester yarn can be improved according to the mildew-proof and antistatic performances of the silver ion fiber yarn and the copper ion fiber yarn through the mildew-proof yarn composed of the silver ion fiber yarn and the antistatic yarn composed of the copper ion fiber yarn.

Description

Polyester covered yarn

Technical Field

The utility model relates to the technical field of polyester covered yarns, in particular to a polyester covered yarn.

Background

The coated yarn is also called as wrapping yarn, and is a yarn with a novel structure, which takes filaments or short fibers as yarn cores and wraps another filament or short fiber sliver. The core yarn is covered by the covering yarn in a spiral mode. It features uniform evenness, bulkiness, smooth yarn, less hairiness, high strength and less broken ends. The covering yarn is used for the knitted fabric requiring high elasticity, and is partially used for the woven fabric, and is an ideal yarn for high-grade thin wool, hemp fabric, jacquard double-layer weft-knitted fabric, warp-knitted fabric and the like.

For polyester covered yarns:

firstly, the strength of the polyester yarn in a plurality of silk yarns is general, the wear resistance is required to be improved, and the waterproof performance is poorer, so that the polyester yarn is easy to absorb water.

Secondly, the antibacterial capability of the polyester yarn is poor, the polyester yarn is easy to mildew in a humid environment, static electricity is easy to generate in the friction process, and the user easily triggers the static electricity in the dry season of the clothing made of the polyester yarn.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the polyester covered yarn, which overcomes the defects of the prior art and effectively solves the problems that the polyester yarn has general strength, is easy to absorb water and mildew and generates static electricity by mutually matching the reinforcing yarn, the mildew-proof yarn, the antistatic yarn and the waterproof coating.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dacron cladding silk, includes silk core, reinforcement silk, mould proof silk, antistatic silk and waterproof coating, the inside nylon wire that is provided with of reinforcement silk, the inside silver ion fiber silk that is provided with of mould proof silk, the inside copper ion fiber silk that is provided with of antistatic silk, mould proof silk and antistatic silk twine on the outer wall of silk core, and waterproof coating cladding is on the outer wall of mould proof silk and antistatic silk.

Preferably, the silk core is made of polyester yarns.

Preferably, the silver ion fiber yarn and the copper ion fiber yarn are twisted together.

Preferably, the waterproof coating is formed by compounding a polyurethane waterproof layer, and polyurethane is filled in the polyurethane waterproof layer.

Preferably, the wire core, the reinforcing wire, the mildew-proof wire/antistatic wire and the waterproof coating are sequentially arranged from inside to outside.

Preferably, the mass ratio of the silk core to the reinforcing silk to the mildew-proof silk to the antistatic silk is 30%:25%:25%:20%.

The beneficial effects of the utility model are as follows:

1. the polyester coated yarn is added with the reinforcing yarn and the waterproof coating, the nylon yarn in the reinforcing yarn has high strength, the strength of the polyester yarn can be improved, the wear resistance of the polyester yarn is improved, and meanwhile, the polyurethane waterproof layer in the waterproof coating has good waterproof performance, so that the waterproof performance of the polyester yarn can be improved;

2. according to the polyester coated yarn, the mildew-proof and antistatic effects of the polyester yarn can be improved according to the mildew-proof and antistatic properties of the silver ion fiber yarn and the copper ion fiber yarn through the mildew-proof yarn composed of the silver ion fiber yarn and the antistatic yarn composed of the copper ion fiber yarn.

Drawings

FIG. 1 is a front view of an overall structure of a polyester covered yarn according to the present utility model;

fig. 2 is a schematic diagram illustrating the overall structure splitting of a polyester covered yarn according to the present utility model;

fig. 3 is a sectional view of the whole structure of the polyester covered yarn according to the present utility model.

In the figure: 1. a wire core; 2. reinforcing wires; 3. mould proof silk; 4. antistatic yarn; 5. a waterproof coating; 11. polyester yarns; 21. nylon yarn; 31. silver ion fiber filaments; 41. copper ion fiber yarn; 51. and a polyurethane waterproof 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.

1-2, a polyester covered yarn comprises a yarn core 1, a reinforcing yarn 2, a mildew-proof yarn 3, an antistatic yarn 4 and a waterproof coating 5, wherein nylon yarns 21 are arranged in the reinforcing yarn 2, and the waterproof coating 5 is covered on the outer walls of the mildew-proof yarn 3 and the antistatic yarn 4.

Referring to fig. 1-3, the filament core 1 is made of polyester yarns 11.

Referring to fig. 1 to 3, the waterproof coating 5 is formed by compounding a polyurethane waterproof layer 51, and the inside of the polyurethane waterproof layer 51 is filled with polyurethane.

In this embodiment, the reinforcing yarn 2 and the waterproof coating 5 are added to the polyester yarn 11, the nylon yarn 21 in the reinforcing yarn 2 has high strength, the strength of the polyester yarn 11 can be improved, the wear resistance of the polyester yarn 11 is increased, and meanwhile, the polyurethane waterproof layer 51 in the waterproof coating 5 has good waterproof performance, so that the waterproof performance of the polyester yarn 11 can be improved.

Referring to fig. 1-2, in the second embodiment, a nylon yarn 21 is disposed inside a reinforcing yarn 2, a silver ion fiber yarn 31 is disposed inside a mildew-proof yarn 3, a copper ion fiber yarn 41 is disposed inside an antistatic yarn 4, and the mildew-proof yarn 3 and the antistatic yarn 4 are wound on the outer wall of a yarn core 1.

Referring to fig. 3, the silver ion fiber yarn 31 and the copper ion fiber yarn 41 are twisted together.

In the present embodiment, by the mildew-proof yarn 3 composed of the silver ion fiber yarn 31 and the antistatic yarn 4 composed of the copper ion fiber yarn 41, according to the good mildew-proof and antistatic properties of the silver ion fiber yarn 31 and the copper ion fiber yarn 41, the mildew-proof and antistatic effects of the polyester yarn 11 can be improved.

Referring to fig. 1-2, the wire core 1, the reinforcing wire 2, the mildew-proof wire 3/antistatic wire 4 and the waterproof coating 5 are sequentially arranged from inside to outside.

Referring to fig. 1 to 2, the mass ratio of the filament core 1, the reinforcing filament 2, the mildew-proof filament 3 and the antistatic filament 4 is 30%:25%:25%:20%.

Working principle: in whole dacron cladding silk, mainly divide into silk core 1, reinforcement silk 2, mould proof silk 3, antistatic silk 4 and waterproof coating 5, nylon yarn 21 in the reinforcement silk 2 is used for improving the intensity of dacron silk 11, increases the wear resistance of dacron silk 11, and polyurethane waterproof layer 51 in waterproof coating 5 is used for improving the waterproof nature of dacron silk 11 simultaneously, and the mould proof effect of dacron silk 11 can be improved to silver ion fiber yarn 31 in mould proof silk 3, and antistatic silk 4 copper ion fiber yarn 41 can improve the antistatic effect of dacron silk 11.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dacron cladding silk which characterized in that: including silk core (1), reinforcement silk (2), mould proof silk (3), antistatic silk (4) and waterproof coating (5), the inside nylon wire (21) that is provided with of reinforcement silk (2), mould proof silk (3) inside silver ion fiber silk (31) that is provided with, antistatic silk (4) inside copper ion fiber silk (41) that is provided with, mould proof silk (3) and antistatic silk (4) twine on the outer wall of silk core (1), and waterproof coating (5) cladding is on the outer wall of mould proof silk (3) and antistatic silk (4).

2. The polyester covered yarn according to claim 1, wherein the yarn core (1) is made of polyester yarn (11).

3. A polyester covered yarn according to claim 1, characterized in that the silver ion fiber yarn (31) and the copper ion fiber yarn (41) are twisted together.

4. The polyester covered yarn according to claim 1, wherein the waterproof coating (5) is formed by compounding a polyurethane waterproof layer (51), and polyurethane is filled in the polyurethane waterproof layer (51).

5. The polyester covered yarn according to claim 1, wherein the yarn core (1), the reinforcing yarn (2), the mildew-proof yarn (3)/the antistatic yarn (4) and the waterproof coating (5) are sequentially arranged from inside to outside.

6. The polyester covered yarn according to claim 1, wherein the mass ratio of the yarn core (1), the reinforcing yarn (2), the mildew-proof yarn (3) and the antistatic yarn (4) is 30%:25%:25%:20%.