CN215849974U

CN215849974U - Conductive washable antibacterial fabric

Info

Publication number: CN215849974U
Application number: CN202122084390.3U
Authority: CN
Inventors: 张建忠
Original assignee: Jiaxing Layo Imp&exp Group Co ltd
Current assignee: Jiaxing Layo Imp&exp Group Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-18
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the material field relates to an antibiotic surface fabric of electrically conductive resistant washing, including at least one deck conductive filament surface fabric, every layer the conductive filament surface fabric has the fabric fibre of interweaving and weaves the conductive filament in the fabric fibre, be provided with at least one deck nanometer copper grained layer on the at least one deck conductive filament surface fabric and constitute antibiotic composite bed, the both sides of this antibiotic composite bed are provided with waterproof material layer. The nano copper is added into the conductive wire fabric, has good activity, has better sterilization effect compared with nano silver, and has better cost and safety. Through setting up the waterproof material layer in order to reach the resistant washing effect of preferred, the waterproof material layer all has better protective effect to conductive wire surface fabric fibre and nanometer copper particle, and resistant washing number of times can reach 75, has wide application space.

Description

Conductive washable antibacterial fabric

Technical Field

The utility model belongs to the field of materials, relates to a fabric, and particularly relates to a conductive washable antibacterial fabric.

Background

The conductive wires in the conductive wire fabric are mainly embedded and woven on the back surface of the fabric, so that the back surface of the fabric is a semiconductor, and the front surface of the fabric is an insulator. Can eliminate the static electricity generated by the friction between the fabric and the human body.

For example, chinese patent application publication No. CN104099703A discloses a conductive yarn fabric, which includes fabric tissue formed by interweaving natural cotton yarn, and conductive yarns are transversely and vertically woven into the fabric tissue at certain intervals.

Although the conductive yarn fabric is provided by the technical scheme, the fabric is single in structure, poor in waterproofness, not resistant to water washing and not ideal in antibacterial effect.

The nano copper is an article made of nano materials and has superplastic ductility. Is a pure substance. The nano copper is easier to react with oxygen than common copper, and the copper is one of trace elements necessary for human body and can be metabolized and absorbed by the human body.

At present, nano copper is generally used in non-woven fabric materials, and has few applications in knitted materials, which has limitations.

Disclosure of Invention

The application aims to solve the problems and provides a conductive washable antibacterial fabric;

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

the application creatively provides a antibiotic surface fabric of electrically conductive resistant washing, including at least one deck conductive filament surface fabric, every layer the conductive filament surface fabric has the fabric fibre of interweaving and weaves the conductive filament in the fabric fibre, be provided with at least one deck nanometer copper grained layer on the at least one deck conductive filament surface fabric and constitute antibiotic composite bed, the both sides of this antibiotic composite bed are provided with waterproof material layer.

In the conductive washable antibacterial fabric, the conductive filaments are any one or a mixture of a plurality of metal conductive fibers, conductive polymers and carbon conductive fibers.

In the conductive washable antibacterial fabric, the waterproof material layer is a PTFE waterproof material layer, an ePTFE waterproof material layer, a TPU waterproof material layer or a PU waterproof material layer.

In the conductive washable antibacterial fabric, the surface of one side, away from the antibacterial composite layer, of at least one waterproof material layer is provided with a breathable protective layer.

In the conductive washable antibacterial fabric, the waterproof material layer is bonded with the breathable protective layer, and a plurality of drainage grooves are formed between the waterproof material layer and the breathable protective layer.

In the conductive washable antibacterial fabric, the plurality of drainage grooves are formed in the surface of the breathable protective layer.

In the conductive washable antibacterial fabric, the surface of the waterproof material layer is longitudinally provided with a plurality of connecting ribs protruding out of the surface of the fabric fiber in parallel, the connecting ribs are bonded with the breathable protective layer, and a drainage channel with two through ends is arranged between every two adjacent connecting ribs.

In the conductive washable antibacterial fabric, the drainage grooves are of strip-shaped structures penetrating through two ends of the conductive silk fabric.

In the conductive washable antibacterial fabric, the breathable protective layer is made of non-woven fabrics.

In the conductive washable antibacterial fabric, the breathable protective layer is connected with the conductive silk fabric through antibacterial fibers.

Compared with the prior art, the utility model has the advantages that:

the nano copper is added into the conductive wire fabric, has good activity, has better sterilization effect compared with nano silver, and has better cost and safety. Through setting up the waterproof material layer in order to reach the resistant washing effect of preferred, the waterproof material layer all has better protective effect to conductive wire surface fabric fibre and nanometer copper particle, and resistant washing number of times can reach 75, has wide application space.

The waterproof material layer can be compounded with a protective layer to play an external primary protection effect, and the water drainage grooves are formed between the protective layer and the waterproof material layer to facilitate the drainage of water vapor, so that the water vapor is prevented from permeating into the interior and being incapable of being drained.

According to the utility model, the antibacterial fiber is added to form a woven structure, so that the fabric structure has integrity, and the washing resistance is further improved. And the antibacterial fiber is adopted for manufacturing, so that the antibacterial effect is further improved.

Drawings

Fig. 1 is a schematic structural view of an electrically conductive washable antibacterial fabric provided by the present application.

Fig. 2 is a schematic structural view of another conductive washable antibacterial fabric provided in the present application.

Fig. 3 is a schematic structural view of another conductive washable antibacterial fabric provided in the present application.

Fig. 4 is a schematic structural view of another conductive washable antibacterial fabric provided in the present application.

Fig. 5 is a partial structural schematic provided herein.

In the figure, the fabric comprises a conductive yarn fabric 1, a conductive yarn 2, a nano copper particle layer 3, a waterproof material layer 4, a fabric fiber 5, a protective layer 6, a drainage channel 7, a connecting rib 8 and an antibacterial fiber 9.

Detailed Description

Further illustrated by the following specific examples;

as shown in fig. 1, the cross-sectional structure of the conductive washable antibacterial fabric is schematically illustrated, the conductive washable antibacterial fabric includes a conductive yarn fabric 1, each conductive yarn fabric 1 has fabric fibers 5 and conductive yarns 2 woven in the fabric fibers 5, one side of the conductive yarn fabric 1 is provided with a nano-copper particle layer 3 to form an antibacterial composite layer, and two sides of the antibacterial composite layer are provided with waterproof material layers 4.

Specifically, the nano-copper particle layer 3 includes a plurality of nano-copper particles uniformly arranged, and the nano-copper particle layer 3 is bonded in the conductive filament fabric 1 through an adhesive.

Specifically, the textile fiber 5 is a polyester fiber, and is interwoven in a tatting manner to form a fabric structure, and one conductive yarn 2 is woven into the textile fiber 5 at intervals of 12 cm.

The nano copper particles 3 are added into the conductive wire fabric 1, and the nano copper particles 3 have good activity, so that the conductive wire fabric 1 has a better sterilization effect. The antibacterial conductive fabric provided by the utility model has the washing resistance times of 75.

The waterproof material layer is arranged on the outer side of the antibacterial composite layer so as to achieve a better washing-resistant effect.

The conductive wire 2 is made of metal conductive fibers, and the waterproof material layer 4 is made of TPU (thermoplastic polyurethane) waterproof material, namely polyurethane material, and has good waterproof performance and washing resistance.

Specifically, a part of the conductive yarn 2 is embedded in the conductive yarn fabric 1, and the other part is embedded in the waterproof material layer 4. The conductive yarn 2 can better exert the antistatic effect.

The manufacturing process of the utility model is as follows:

weaving polyester fibers into a polyester woven fabric, interweaving a conductive yarn 2 at intervals of 12cm to form a conductive yarn fabric 1, dispersing nano copper particles 3 on the conductive yarn fabric 1, bonding the nano copper particles by using an adhesive to form an antibacterial composite layer, and manufacturing waterproof material layers 4 on two sides of the antibacterial composite layer into the conductive washable antibacterial fabric.

As shown in fig. 2, which is a schematic cross-sectional structure of a preferred embodiment of the present invention, the conductive washable antibacterial fabric includes two conductive filament fabrics 1, each conductive filament fabric 1 has woven fabric fibers 5 and conductive filaments 2 woven in the woven fabric fibers 5, a nano-copper particle layer 3 is disposed between the two conductive filament fabrics 1 to form an antibacterial composite layer, and waterproof material layers 4 are disposed on two sides of the antibacterial composite layer.

The outer surface of the waterproof material layer 4 on one side of the antibacterial composite layer is provided with a breathable protective layer 6. The waterproof material layer 4 and the air-permeable protective layer 6 are mutually bonded by an adhesive or a thermal bonding mode, and a plurality of drainage grooves 7 are arranged between the waterproof material layer 4 and the air-permeable protective layer 6.

Preferably, the air-permeable protective layer 6 is a non-woven fabric having good air-permeable effect and mechanical barrier effect, and specifically, the meltblown fabric is a PP meltblown fabric. Can be used for manufacturing composite fabrics with protection effect.

As shown in fig. 3 and 4, the composite air-permeable protective layer 6 can achieve an external primary protective effect, and a drainage groove 7 is arranged between the air-permeable protective layer 6 and the waterproof material layer 4 so as to facilitate the drainage of water vapor.

As shown in fig. 3, which is a schematic cross-sectional view of a preferred embodiment of the present invention, a drainage groove 7 may be formed on the surface of the air-permeable protective layer 6 on the side close to the waterproof material layer 4. The water drainage grooves 7 are arranged in parallel along the longitudinal direction of the breathable protective layer 6.

Fig. 4 is a schematic cross-sectional structure diagram of another preferred embodiment of the present invention, and referring to fig. 4 and fig. 5, a plurality of protruding connection ribs 8 are longitudinally arranged on the surface of the waterproof material layer 4 in parallel, the connection ribs 8 are integrally formed with the body of the air-permeable protective layer 6, the connection ribs 8 are bonded with the air-permeable protective layer 6, and a drainage channel 7 with two through ends is arranged between two adjacent connection ribs 8.

Further, the breathable protective layer 6 is connected with the conductive silk fabric 1 through the antibacterial fibers 9. The antibacterial fiber is bamboo charcoal fiber. The antibacterial fibers 9 are beneficial to increasing the connection between the breathable protective layer 6 and the conductive yarn fabric 1, and further enhancing the anti-washing capability.

In other embodiments of the present invention, the waterproof material layer 4 may be an ePTFE waterproof material layer, a TPU waterproof material layer, or a PU waterproof material layer. The conductive thread 2 can be any mixture of conductive polymer or carbon conductive fiber or metal conductive fiber, conductive polymer and carbon conductive fiber.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the terms of the conductive yarn fabric 1, the conductive yarn 2, the nano-copper particles 3, the waterproof material layer 4, the fabric fiber 5, the protective layer 6, the drainage groove 7, the connecting rib 8, the antibacterial fiber 9 and the like are used more herein. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. -comprising at least one layer of conductive yarn fabric (1), each layer of said conductive yarn fabric (1) having textile fibers (5) interwoven with each other and conductive yarns (2) woven in the textile fibers (5), characterized in that: the anti-bacterial fabric is characterized in that at least one layer of nano-copper particle layer (3) is arranged on the at least one layer of conductive wire fabric (1) to form an anti-bacterial composite layer, and waterproof material layers (4) are arranged on two sides of the anti-bacterial composite layer.

2. The conductive washable antibacterial fabric of claim 1, characterized in that: the conductive wires (2) are any one or a mixture of a plurality of metal conductive fibers, conductive polymers and carbon conductive fibers.

3. The conductive washable antibacterial fabric of claim 1, characterized in that: the waterproof material layer (4) is a PTFE waterproof material layer, an ePTFE waterproof material layer, a TPU waterproof material layer or a PU waterproof material layer.

4. The conductive washable antibacterial fabric of claim 1, characterized in that: and a breathable protective layer (6) is arranged on the surface of one side, which is far away from the antibacterial composite layer, of the at least one waterproof material layer (4).

5. The conductive washable antibacterial fabric of claim 4, characterized in that: the waterproof material layer (4) is mutually bonded with the breathable protective layer (6), and a plurality of drainage grooves (7) are arranged between the waterproof material layer (4) and the breathable protective layer (6).

6. The conductive washable antibacterial fabric of claim 5, characterized in that: the plurality of drainage grooves (7) are arranged on the surface of the breathable protective layer (6).

7. The conductive washable antibacterial fabric of claim 5, characterized in that: the waterproof material layer (4) surface is provided with a plurality of splice bars (8) of protrusion in textile fiber (5) surface along vertically side by side, splice bar (8) bond with ventilative inoxidizing coating (6), have between two adjacent splice bars (8) drainage tank (7) that both ends link up.

8. The conductive washable antibacterial fabric of claim 5, characterized in that: the drainage grooves (7) are of strip-shaped structures penetrating through two ends of the conductive silk fabric (1).

9. The composite washable antibacterial conductive fabric as claimed in claim 4, wherein: the breathable protective layer (6) is made of non-woven fabrics.

10. The composite washable antibacterial conductive fabric as claimed in claim 4, wherein: the breathable protective layer (6) is connected with the conductive yarn fabric (1) through the antibacterial fibers (9).