CN216610376U

CN216610376U - High-strength slub yarn

Info

Publication number: CN216610376U
Application number: CN202122270700.0U
Authority: CN
Inventors: 陆汝翔
Original assignee: Zhejiang Shunfeng Weaving Co ltd
Current assignee: Zhejiang Shunfeng Weaving Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-27
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a high-strength slub yarn, which comprises a first elasticity increasing layer and a second elasticity increasing layer which are symmetrically arranged, wherein a first flame-retardant layer and a second flame-retardant layer are fixedly sewn on one sides of the first elasticity increasing layer opposite to the second elasticity increasing layer, a first stretch-resistant layer is fixedly sewn on one side of the first flame-retardant layer, which is far away from the first elasticity increasing layer, a second stretch-resistant layer is fixedly sewn on one side of the second flame-retardant layer, which is far away from the second elasticity increasing layer, a first waterproof layer is fixedly sewn on one side of the first stretch-resistant layer, which is far away from the first flame-retardant layer, a second waterproof layer is fixedly sewn on one side of the second stretch-resistant layer, which is far away from the second flame-retardant layer, and a fabric body layer is fixedly sewn between the first waterproof layer and the second waterproof layer. According to the utility model, through the arrangement of the multilayer structure, the elasticity and the tensile strength of the slub yarn are improved, so that the use effect of the slub yarn is improved.

Description

High-strength slub yarn

Technical Field

The utility model relates to the technical field of bunchy yarns, in particular to a high-strength bunchy yarn.

Background

The slub yarn is characterized by having the appearance of uneven thickness distribution, the yarn is thin and thick, a section of convex slub is formed, the appearance is unique and attractive, and the slub yarn can be used for light and thin summer fabrics and heavy winter fabrics.

However, the internal structure of the conventional slub yarn is simple, and the elasticity and tensile strength of the slub yarn are poor, so that the using effect of the slub yarn is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the internal structure of a slub yarn is simple, and the elasticity and the tensile strength of the slub yarn are poor, and provides the high-strength slub yarn.

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

the high-strength slub yarn comprises a first elasticity increasing layer and a second elasticity increasing layer which are symmetrically arranged, wherein a first flame-retardant layer and a second flame-retardant layer are fixedly sewn on one side, opposite to the first elasticity increasing layer, of the first elasticity increasing layer and the second elasticity increasing layer, a first stretch-resistant layer is fixedly sewn on one side, away from the first elasticity increasing layer, of the first flame-retardant layer, a second stretch-resistant layer is fixedly sewn on one side, away from the second elasticity increasing layer, of the second flame-retardant layer, a first waterproof layer is fixedly sewn on one side, away from the first flame-retardant layer, of the first stretch-resistant layer, a second waterproof layer is fixedly sewn on one side, away from the second flame-retardant layer, of the second stretch-resistant layer, and a fabric body layer is fixedly sewn between the first waterproof layer and the second waterproof layer.

Preferably, the first elasticity-increasing layer and the second elasticity-increasing layer are both polyurethane fiber layers.

Preferably, the first flame retardant layer and the second flame retardant layer are both nomex fiber layers.

Preferably, the first tensile layer and the second tensile layer are both fiberglass layers.

Preferably, the first waterproof layer and the second waterproof layer are both PET film layers.

Preferably, the fabric body layer is a slub yarn fiber layer.

Has the advantages that:

1. the flame retardant capability of the slub yarn is enhanced due to the arrangement of the first flame retardant layer and the second flame retardant layer, the flame retardant capability of the flame retardant layer is enhanced due to the arrangement of the Nomex fiber, the tensile resistance capability of the slub yarn is enhanced due to the arrangement of the first tensile layer and the second tensile layer, and the tensile resistance effect of the tensile layer is enhanced due to the arrangement of the glass fiber layer;

2. the waterproof capability of the bunchy yarn is enhanced due to the arrangement of the first waterproof layer and the second waterproof layer, and the wear-resisting capability of the bunchy yarn is enhanced due to the arrangement of the first elastic increasing layer and the second elastic increasing layer. According to the utility model, through the arrangement of the multilayer structure, the elasticity and the tensile strength of the slub yarn are improved, so that the use effect of the slub yarn is improved.

Drawings

Fig. 1 is a schematic structural view of a high-strength slub yarn provided by the utility model.

In the figure: the fabric comprises a first elastic increasing layer 1, a second elastic increasing layer 2, a first flame-retardant layer 3, a second flame-retardant layer 4, a first stretch-resistant layer 5, a second stretch-resistant layer 6, a first waterproof layer 7, a second waterproof layer 8 and a fabric body layer 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, the high-strength slub yarn comprises a first elasticity increasing layer 1 and a second elasticity increasing layer 2 which are symmetrically arranged, wherein a first flame-retardant layer 3 and a second flame-retardant layer 4 are fixedly sewn on one sides of the first elasticity increasing layer 1 opposite to the second elasticity increasing layer 2 and used for enhancing the flame-retardant capability of the slub yarn, and a first stretch-resistant layer 5 is fixedly sewn on one side, far away from the first elasticity increasing layer 1, of the first flame-retardant layer 3 and used for enhancing the stretch-resistant capability of the slub yarn;

according to the utility model, a second anti-stretching layer 6 is fixedly sewn on one side, away from the second elasticity-increasing layer 2, of the second flame-retardant layer 4 and used for enhancing the anti-stretching capability of the slub yarn, a first waterproof layer 7 is fixedly sewn on one side, away from the first flame-retardant layer 3, of the first anti-stretching layer 5, a second waterproof layer 8 is fixedly sewn on one side, away from the second flame-retardant layer 4, of the second anti-stretching layer 6 and used for enhancing the waterproof capability of the slub yarn, and a fabric body layer 9 is fixedly sewn between the first waterproof layer 7 and the second waterproof layer 8.

According to the utility model, the first elasticity-increasing layer 1 and the second elasticity-increasing layer 2 are both polyurethane fiber layers, the elasticity of the slub yarn is enhanced, the first flame-retardant layer 3 and the second flame-retardant layer 4 are both nomex fiber layers, the flame-retardant capability of the flame-retardant layers is enhanced, the first anti-stretching layer 5 and the second anti-stretching layer 6 are both glass fiber layers, the elasticity of the anti-stretching layers is enhanced, the first waterproof layer 7 and the second waterproof layer 8 are both PET film layers, the waterproof capability of the waterproof layers is enhanced, and the fabric body layer 9 is a slub yarn fiber layer.

According to the utility model, the flame retardant capability of the slub yarn is enhanced by the arrangement of the first flame retardant layer 3 and the second flame retardant layer 4, the flame retardant capability of the flame retardant layer is enhanced by the arrangement of the Nomex fiber, the tensile resistance capability of the slub yarn is enhanced by the arrangement of the first tensile layer 5 and the second tensile layer 6, the elasticity of the tensile layer is enhanced by the arrangement of the glass fiber layer, and the waterproof capability of the slub yarn is enhanced by the arrangement of the first waterproof layer 7 and the second waterproof layer 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high-strength slub yarn comprises a first elastic increasing layer (1) and a second elastic increasing layer (2) which are symmetrically arranged, it is characterized in that a first flame-retardant layer (3) and a second flame-retardant layer (4) are fixedly sewn on one sides of the first elasticity increasing layer (1) opposite to the second elasticity increasing layer (2), a first stretch-resistant layer (5) is fixedly sewn on one side of the first flame-retardant layer (3) far away from the first elasticity increasing layer (1), a second tensile layer (6) is fixedly sewn on one side of the second flame-retardant layer (4) far away from the second elasticity-increasing layer (2), a first waterproof layer (7) is fixedly sewn on one side of the first stretch-resistant layer (5) far away from the first flame-retardant layer (3), a second waterproof layer (8) is fixedly sewn on one side of the second anti-stretching layer (6) far away from the second flame-retardant layer (4), and a fabric body layer (9) is fixedly sewn between the first waterproof layer (7) and the second waterproof layer (8).

2. The high-strength slub yarn according to claim 1, characterized in that the first elasticity-increasing layer (1) and the second elasticity-increasing layer (2) are both polyurethane fiber layers.

3. A high strength slub yarn according to claim 1, characterised in that the first flame retardant layer (3) and the second flame retardant layer (4) are both nomex fibre layers.

4. The high-strength slub yarn according to claim 1, characterized in that the first tensile layer (5) and the second tensile layer (6) are both glass fiber layers.

5. The high-strength bunchy yarn as claimed in claim 1, wherein the first waterproof layer (7) and the second waterproof layer (8) are both PET film layers.

6. The high-strength slub yarn as claimed in claim 1, wherein the fabric body layer (9) is a slub yarn fiber layer.