CN210458544U

CN210458544U - Antibacterial and mite-killing multilayer fabric

Info

Publication number: CN210458544U
Application number: CN201821763575.9U
Authority: CN
Inventors: 刘树虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-05-05
Anticipated expiration: 2028-10-29

Abstract

The antibacterial and mite-killing multilayer fabric is composed of 2-6 layers of gauze fabrics, wherein the gauze fabrics are woven by chitosan cotton fiber yarns and cotton fiber yarns, and the chitosan cotton fiber yarns are formed by double twisting of chitosan fiber yarns and cotton fiber yarns; the chitosan fiber yarn is a yarn structure with equally-spaced fiber raised nodes and is woven by chitosan fibers; the cotton fiber yarn is of a yarn structure with spiral depressions and is woven by cotton fibers; and the gauze fabrics are connected by adopting a pattern weaving structure or a node weaving structure. The utility model discloses not only have the fibrous antibiotic of chitosan, remove the mite efficiency, still have cotton natural comfortable, collect chitosan fiber and the integration of cotton fiber advantage for the fabric is comfortable skin-friendly more. Because the deep of the surface layer of the fabric is provided with fiber protruding nodes of the chitosan fibers, the contact area of the chitosan fibers with the skin is increased, and the lasting and excellent performance of resisting bacteria and removing mites can be ensured.

Description

Antibacterial and mite-killing multilayer fabric

Technical Field

The utility model relates to a textile sector, more specifically say, in particular to antibiotic multilayer fabric that removes mite.

Background

Human skin is a particularly good nutrient for microorganisms in nature. Generally, some resident bacteria on human skin are probiotics and play a role in protecting the skin, and when the skin flora is disordered, other harmful microorganisms such as germs and mites multiply in a large quantity to cause damage to the skin. The common fabric is a textile fabric composed of fibers, and the porous object shape and the chemical structure of the high molecular polymer are favorable for attachment of harmful microorganisms, so that the fabric becomes a good parasite for survival and propagation of the microorganisms. The antibacterial artificial leather provided by patent CN103802434A has the functions of electrostatic discharge and bacteriostasis and sterilization by being provided with a fiber silver coating. The novel radiation-proof mite-killing fabric provided by the patent CN205272715U is formed by blending bamboo fibers and cotton fibers. The fabric has the functions of killing mites and resisting bacteria by soaking or adding a mite killing antibacterial agent. But all have certain disadvantages, and the antibacterial fabric prepared by adopting the fiber silver coating needs a silver coating process, so that the production cost is increased, and the preparation process is complicated; the fabric blended by the bamboo fiber and the cotton fiber has common antibacterial and acarid removing performance and is not durable; the fabric soaked or added with the antibacterial miticide is adopted, and chemical reagents are used, so that the fabric has potential safety hazards of allergy or skin diseases to human bodies.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem

Therefore, how to solve the above problems existing in the prior antibacterial and mite-killing fabric in the background art, and provide an antibacterial and mite-killing multilayer fabric which has a lasting effect, a simple structure and no potential safety hazard to skin without adding chemical agents, is a problem to be solved by those skilled in the art.

(2) Technical scheme

In view of the above problems, the present invention provides an antibacterial and acaricidal multilayer fabric.

An antibacterial and acaricidal multilayer fabric is composed of 2-6 layers of gauze fabrics. The gauze fabric is woven by chitosan cotton fiber yarns and cotton fiber yarns, and the chitosan cotton fiber yarns are formed by double twisting of the chitosan fiber yarns and the cotton fiber yarns.

The chitosan fiber yarn is a yarn structure with equally-spaced fiber raised nodes and is woven by chitosan fibers. The fiber convex node is formed by knotting and fixing single chitosan fibers after the single chitosan fibers are doubled.

The cotton fiber yarn is a yarn structure with spiral depressions and is woven by cotton fibers.

And the gauze fabrics are connected by adopting a pattern weaving structure or a node weaving structure, and the pattern weaving structure or the node weaving structure is determined according to the integral specific pattern of the fabric.

Furthermore, fiber protruding nodes of the chitosan fibers extend out of the surface layer of the gauze fabric.

Furthermore, the chitosan cotton fiber yarns are formed by double-twisting the chitosan fiber yarns and the cotton fiber yarns in different proportions, so that gauze fabrics with different chitosan contents can be manufactured.

Furthermore, the gauze fabric is different in the ratio of chitosan cotton fiber yarns to cotton fiber yarns, and the ratio of the chitosan cotton fiber yarns to the cotton fiber yarns is 100: 0-8: 92.

The chitosan content of the multi-layer fabric is limited by the content of chitosan fiber yarns in the chitosan cotton fiber yarns. When the chitosan content is higher than 10%, the warp yarns and the weft yarns are all chitosan cotton fiber yarns. When the chitosan content is 8-10%, the warp yarns are made of chitosan cotton fiber yarns, and the weft yarns are made of cotton fiber yarns, or the warp yarns are made of cotton fiber yarns, and the weft yarns are made of chitosan cotton fiber yarns. When the chitosan content is lower than 8%, the warp yarns are arranged at intervals by adopting chitosan cotton fiber yarns and cotton fiber yarns, and the weft yarns are cotton fiber yarns, or the warp yarns are cotton fiber yarns, and the weft yarns are arranged at intervals by adopting the chitosan cotton fiber yarns and the cotton fiber yarns.

The utility model discloses include chitosan, because chitosan is pure natural substance, have fine biocompatibility, do not contain chemical additive, with the fabric direct contact skin that chitosan fiber yarn made, have antibiotic mite-killing's efficiency.

(3) Advantageous effects

The utility model discloses not only have the fibrous antibiotic of chitosan, remove the mite efficiency, still have cotton natural comfortable, collect chitosan fiber and the integration of cotton fiber advantage for the fabric is comfortable skin-friendly more. Because the deep of the surface layer of the fabric is provided with fiber protruding nodes of the chitosan fibers, the contact area of the chitosan fibers with the skin is increased, and the lasting and excellent performance of resisting bacteria and removing mites can be ensured.

Drawings

Fig. 1 is a schematic structural view of a chitosan cotton fiber yarn, fig. 2 is a schematic structural view of a chitosan fiber yarn, fig. 3 is a schematic structural view of a cotton fiber yarn, and fig. 4 is a schematic structural view of a gauze fabric.

In the figure: 1 is chitosan cotton fiber yarn, 11 is chitosan fiber yarn, 111 is fiber convex node, 12 is cotton fiber yarn, 121 is spiral depression, and 2 is gauze fabric.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in figures 1-4, an antibacterial and acaricidal multilayer fabric is composed of 2-6 layers of gauze fabric. The gauze fabric is woven by chitosan cotton fiber yarns and cotton fiber yarns, and the chitosan cotton fiber yarns 1 are formed by double twisting of chitosan fiber yarns 11 and cotton fiber yarns 12. The chitosan fiber yarn 11 has a yarn structure with equally spaced fiber protruding nodes 111, and is woven by chitosan fibers. The fiber convex node 111 is formed by knotting and fixing single chitosan fibers after the single chitosan fibers are doubled up by a certain length. The cotton yarn 12 has a yarn structure with spiral depressions 121 and is woven from cotton fibers. After the chitosan fiber yarn 11 and the cotton fiber yarn 12 are twisted for two times, the chitosan fiber yarn 11 falls in the spiral depression of the cotton fiber yarn 12, and the convex nodes 111 of the chitosan fiber yarn extend out of the surface of the chitosan cotton fiber yarn 1.

The gauze fabrics 2 are connected by adopting a pattern weaving structure or a node weaving structure, and the pattern weaving structure or the node weaving structure is determined according to the overall specific pattern of the fabric. And fiber protruding nodes of chitosan fibers extend out of the surface layer of the gauze fabric.

The chitosan cotton fiber yarn 1 is formed by double-twisting chitosan fiber yarns 11 and cotton fiber yarns 12 in different proportions, so that gauze fabrics with different chitosan contents can be manufactured. The gauze fabric 2 is characterized in that the chitosan cotton fiber yarns and the cotton fiber yarns are different in proportion, and the ratio of the chitosan cotton fiber yarns to the cotton fiber yarns is 100: 0-8: 92.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides an antibiotic multilayer fabric that removes mite comprises 2 ~ 6 layers of gauze fabric which characterized in that:

the gauze fabric is woven by chitosan cotton fiber yarns and cotton fiber yarns, and the chitosan cotton fiber yarns are formed by double-twisting the chitosan fiber yarns and the cotton fiber yarns; fiber protruding nodes of chitosan fibers extend out of the surface layer of the gauze fabric;

the chitosan fiber yarn is a yarn structure with equally-spaced fiber raised nodes and is woven by chitosan fibers; the fiber convex nodes are formed by knotting and fixing single chitosan fibers after the single chitosan fibers are doubled;

the cotton fiber yarn is of a yarn structure with spiral depressions and is woven by cotton fibers;

a pattern weaving structure or a node weaving structure is adopted among the gauze fabrics; the pattern weaving structure or the node weaving structure is determined according to the specific pattern of the whole fabric.