CN212335421U

CN212335421U - High-fiber-strength composite yarn

Info

Publication number: CN212335421U
Application number: CN202020723058.XU
Authority: CN
Inventors: 於培江
Original assignee: Jiangyin Qiangli Textile Co ltd
Current assignee: Jiangyin Qiangli Textile Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-12
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a high fiber strength composite yarn, which comprises a wrapping layer and three baselines, wherein the wrapping layer wraps the three baselines inside, and the three baselines are arranged in a triangular parallel manner; the baseline includes cotton fiber, silk fibre and regenerated fiber, uses regenerated fiber to be central heliciform to twist with fingers as basic core between cotton fiber and the silk fibre, in this high fiber strength's the compound yarn, is central heliciform to twist with fingers and has made compound yarn as basic core by using regenerated fiber between cotton fiber and the silk fibre, has improved fiber strength, and in addition, cotton fiber has fine hydroscopicity, and the silk has fine gas permeability, so compound yarn still has improved hydroscopicity and gas permeability when improving fiber strength, the utility model relates to a rationally, be fit for using widely.

Description

High-fiber-strength composite yarn

Technical Field

The utility model relates to a weaving technical field, concretely relates to high fiber strength's compound yarn.

Background

With the continuous improvement of living standard of people, the requirements for wearing clothes are continuously improved, unlike the single requirements for clothes performance in the past, such as heat preservation, water resistance, ventilation, ultraviolet resistance and the like. Now more are two or more performance requirements, so more and more are the requirements for the yarns making up the garment.

At present, yarns made of regenerated fibers exist in the market, but the strength of the yarns is insufficient due to the poor fiber strength of the regenerated fibers, so that the practicability of the yarns is reduced, and in order to meet the requirements of the yarns on the market on good air permeability and good water absorption, the yarns with the characteristics are inevitably designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome foretell not enough, provide a high fiber strength's compound yarn.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the composite yarn with high fiber strength comprises three wrapping layers and base lines, wherein the three base lines are wrapped inside the wrapping layers and arranged in a triangular parallel manner;

the base line comprises cotton fibers, silk fibers and regenerated fibers, and the cotton fibers and the silk fibers are twisted in a central spiral mode by taking the regenerated fibers as a base core.

Because the single fiber strength of the regenerated fiber is poor, the composite yarn is made by twisting the regenerated fiber serving as a base core between the cotton fiber and the silk fiber in a central spiral shape, the fiber strength is improved, the cotton fiber has good water absorption, and the silk has good air permeability, so that the water absorption and the air permeability of the composite yarn are also improved while the fiber strength is improved.

Preferably, a plurality of air holes are formed in the wrapping layer, so that the air permeability of the yarn is improved.

Preferably, the wrapping layer is made of bamboo fibers; the bamboo fiber has the characteristics of sterilization and good air permeability.

Preferably, the cotton fibers and the silk fibers have the same twist direction on the regenerated fibers.

Preferably, the ratio of the cross-sectional area of the silk fibers to the cross-sectional area of the cotton fibers is 1: 2, silk fibre's toughness is poor than cotton fiber's toughness, when guaranteeing gas permeability and hydroscopicity, improves cotton fiber's cross section nep, can improve the fiber strength of yarn.

The utility model has the advantages that: in this high fiber strength's composite yarn, use the regenerated fiber to be central heliciform twist with each other as basic core between by cotton fiber and the silk fibre and made composite yarn, improved fiber strength, in addition, cotton fiber has fine hydroscopicity, and the silk has fine gas permeability, so composite yarn is when improving fiber strength, has still improved hydroscopicity and gas permeability.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the base line of the present invention.

In the figure: 1. regenerated fibers, 2 cotton fibers, 3 silk fibers, 4 base lines, 5 wrapping layers and 6 air holes.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 and 2, a high fiber strength composite yarn includes a wrapping layer 5 and three base strings 4, the wrapping layer 5 wraps the three base strings 4 inside, and the three base strings 4 are arranged in parallel in a triangular shape;

the base line 4 includes cotton fiber 2, silk fiber 3 and regenerated fiber 1, uses regenerated fiber 1 to be central heliciform twist with each other as the basic core between cotton fiber 2 and the silk fiber 3.

Because the single fiber strength of the regenerated fiber 1 is poor, the composite yarn is made by twisting the regenerated fiber 1 between the cotton fiber 2 and the silk fiber 3 in a central spiral shape by taking the regenerated fiber 1 as a base core, the fiber strength is improved, in addition, the cotton fiber 2 has good water absorption, and the silk has good air permeability, so the composite yarn also improves the water absorption and the air permeability while improving the fiber strength.

In this example: a plurality of air holes 6 are formed in the wrapping layer 5, so that the air permeability of the yarn is improved. The wrapping layer 5 is made of bamboo fibers; the bamboo fiber has the characteristics of sterilization and good air permeability.

In this example: the cotton fiber 2 and the silk fiber 3 have the same twisting direction on the regenerated fiber 1. The cross sectional area ratio of silk fiber 3 to cotton fiber 2 is 1: 2, silk fibre 3's toughness is poor than cotton fiber 2's toughness, when guaranteeing gas permeability and hydroscopicity, improves cotton fiber 2's cross section nep, can improve the fiber strength of yarn.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A high fiber strength composite yarn characterized by: the three baselines are wrapped inside by the wrapping layer and arranged in a triangular shape in parallel;

2. The high fiber strength composite yarn according to claim 1, wherein: the wrapping layer is provided with a plurality of air holes.

3. The high fiber strength composite yarn according to claim 1, wherein: the wrapping layer is made of bamboo fibers.

4. The high fiber strength composite yarn according to claim 1, wherein: the cotton fibers and the silk fibers have the same twisting direction on the regenerated fibers.

5. The high fiber strength composite yarn according to claim 1, wherein: the cross sectional area ratio of the silk fiber to the cotton fiber is 1: 2.