CN214882047U

CN214882047U - Novel antibacterial yarn

Info

Publication number: CN214882047U
Application number: CN202120454333.7U
Authority: CN
Inventors: 缪国华; 张娜
Original assignee: Shaoxing Sylon Textile Technology Co ltd
Current assignee: Shaoxing Ximei New Material Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-26
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a novel antibiotic yarn relates to the weaving yarn, and the surface fabric that aims at solving the yarn and make into contacts and under moisture such as sweat with the external world, carries easily and breeds the bacterium, and when bacterium and skin contact especially skin appear damaged, there is the risk of infecting, and its technical scheme main points are: the twisted yarn is formed by twisting a plurality of strands of special-shaped fibers, and an antibacterial layer wrapping the twisted yarn and the twisted yarn is arranged outside the twisted yarn. The utility model discloses select for use the cross-section to be the dysmorphism fibre of triangle-shaped, pentagon or trilobal, improve the area of contact between the yarn of twisting to improve antibiotic layer and twist the area of contact between the yarn, improve the joint strength on antibiotic layer, and antibiotic layer is the polytetrafluoroethylene layer of mixing nanometer titanium dioxide powder, can change the surface tension on yarn surface, and through the antibacterial ability of disinfecting of nanometer titanium dioxide powder, improve the antibacterial ability of yarn.

Description

Novel antibacterial yarn

Technical Field

The utility model relates to a weaving yarn, more specifically say, it relates to a novel antibiotic yarn.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidery and the like, the products are divided into staple fiber yarn, continuous filament yarn and the like, and people weave the yarn into fabrics through spinning.

The clothes made of the fabric are common skin-friendly products, people wear clothes such as suits, shirts or casual clothes in the daytime, and wear clothes such as pajamas at night, but the clothes are easy to carry and breed bacteria due to contact with the outside and under the action of moisture such as sweat and the like in the storage and wearing processes, and the bacteria are in contact with the skin, particularly when the skin is damaged, the risk of infection exists.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel antibiotic yarn chooses for use the polytetrafluoroethylene layer that mixes nanometer titanium dioxide powder, can change the surface tension on yarn surface to through the antibacterial ability of disinfecting of nanometer titanium dioxide powder, improve the antibiotic ability of yarn.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel antibacterial yarn, includes ply yarn and a plurality of yarn of twisting that set up with the ply yarn syntropy, it is formed by the twisting of a plurality of strands of special-shaped fiber to twist the yarn, it is equipped with the antibiotic layer of parcel ply yarn and yarn of twisting to twist the yarn outward.

Through adopting above-mentioned technical scheme, through the setting of plying yarn and twisting yarn, improve the tensile strength of antibiotic yarn and prevent the fracture ability to antibiotic layer is to plying yarn and twist yarn parcel, when making yarn and skin contact, improves the antibacterial effect of yarn through the outer antibiotic layer of yarn, can restrain breeding of yarn surface bacterium, and then restrain breeding of skin surface bacterium and reduce the risk of bacterial infection.

The utility model discloses further set up to: the plurality of folded yarns are formed by twisting the first yarns, the second yarns and the third yarns in the same direction.

Through adopting above-mentioned technical scheme, the plying yarn adopts first yarn, second yarn and third yarn syntropy twisting to form for the plying yarn has good tensile strength and prevents the fracture ability, improves antibacterial yarn's life.

The utility model discloses further set up to: the first yarn is formed by twisting a plurality of strands of Lycra fibers, the second yarn is formed by twisting a plurality of strands of nylon fibers, and the third yarn is formed by twisting a plurality of strands of bamboo fibers.

Through adopting above-mentioned technical scheme, choose lycra fiber material for use for the plying yarn has good elasticity and tensile ability, and has the characteristics that intensity is high through polyamide fibre material, can further improve the intensity of plying yarn, and through the bamboo fiber material that has the moisture absorption, leads wet and bacteriostatic effect, can improve the inside bacteriostatic effect of yarn.

The utility model discloses further set up to: the section of the profiled fiber is triangular, pentagonal or trilobal.

By adopting the technical scheme, the triangular, pentagonal or trilobal section is selected, so that the contact area between the twisted yarns is increased, the contact area between the antibacterial layer and the twisted yarns is increased, and the connection strength of the antibacterial layer is increased.

The utility model discloses further set up to: a plurality of antibacterial powders are bonded outside the profiled fiber, and the profiled fiber is made of polyacrylonitrile fiber.

By adopting the technical scheme, the antibacterial powder is bonded on the polyacrylonitrile fiber, so that the antibacterial effect of the yarn can be further improved, and the yarn has good cohesion and covering capability through the profiled fiber, so that the strength and stability of the yarn are improved.

The utility model discloses further set up to: the antibacterial layer is a polytetrafluoroethylene layer mixed with nano titanium dioxide powder.

By adopting the technical scheme, the polytetrafluoroethylene layer mixed with the nano titanium dioxide powder is selected, so that the surface tension of the yarn surface can be changed, and the antibacterial capacity of the yarn is improved through the sterilization and bacteriostasis capacities of the nano titanium dioxide powder.

To sum up, the utility model discloses following beneficial effect has:

through the setting of plying yarn and twisting yarn, improve the tensile strength of antibiotic yarn and prevent the fracture ability to antibiotic layer is to plying yarn and twisting yarn parcel, when making yarn and skin contact, improves the antibacterial effect of yarn through the outer antibiotic layer of yarn, can restrain breeding of yarn surface bacterium, and then restrain breeding of skin surface bacterium and reduce the risk of bacterial infection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. plying yarns; 2. twisting the yarns; 3. an antimicrobial layer; 4. a first yarn; 5. a second yarn; 6. a third yarn.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A novel antibacterial yarn is shown in figures 1 and 2 and comprises a folded yarn 1 and a plurality of twisted yarns 2 arranged in the same direction as the folded yarn 1, wherein the twisted yarns 2 are formed by twisting a plurality of strands of profiled fibers, and an antibacterial layer 3 wrapping the folded yarn 1 and the twisted yarns 2 is bonded outside the twisted yarns 2.

As shown in fig. 2, the plurality of plied yarns 1 are formed by twisting a first yarn 4, a second yarn 5 and a third yarn 6 in the same direction, wherein the first yarn 4 is formed by twisting a plurality of strands of lycra fibers in an S-twist direction, the second yarn 5 is formed by twisting a plurality of strands of nylon fibers in an S-twist direction by a twisting machine, and the third yarn 6 is formed by twisting a plurality of strands of bamboo fibers in a Z-twist direction.

As shown in fig. 2, the profiled fiber is made of polyacrylonitrile and spun by a spinneret to form a polyacrylonitrile fiber with a triangular or pentagonal or trilobal cross section, and a plurality of antibacterial powders are bonded outside the profiled fiber, specifically, the antibacterial powders are made of nano silver materials, the antibacterial layer 3 is a polytetrafluoroethylene layer mixed with nano titanium dioxide powders, specifically, the twisted yarn 2 and the twisted yarn 1 are twisted and then soaked in a polytetrafluoroethylene solution containing the nano titanium dioxide powders, and the polytetrafluoroethylene layer is formed after drying.

The anti-breaking and tensile strength of the antibacterial yarns is improved through the arrangement of the folded yarns 1 and the twisted yarns 2, the antibacterial layers 3 wrap the folded yarns 1 and the twisted yarns 2, when the yarns are in contact with skin, the antibacterial effect of the yarns is improved through the antibacterial layers 3 outside the yarns, the breeding of bacteria on the surfaces of the yarns can be inhibited, the breeding of bacteria on the surfaces of the skin is inhibited, and the risk of bacterial infection is reduced, the folded yarns 1 are formed by twisting the first yarns 4, the second yarns 5 and the third yarns 6 in the same direction, the Lycra fiber material enables the folded yarns 1 to have good elasticity and tensile capability, the nylon fiber material has the characteristic of high strength, the strength of the folded yarns 1 can be further improved, the antibacterial effect inside the yarns can be improved through the bamboo fiber material with the effects of moisture absorption, moisture conduction and antibacterial effect, and the twisting and winding mode is adopted, the texture that can make the yarn is more even, has good life, choose for use the cross-section simultaneously and be triangle-shaped, the dysmorphism fibre of pentagon or trilobal, improve the area of contact between the yarn 2 of twisting, thereby improve antibiotic layer 3 and the area of contact between the yarn 2 of twisting, improve antibiotic layer 3's joint strength, and for the antibiotic powder of dysmorphism fibrous polyacrylonitrile fiber surface adhesion, can further improve the antibiotic effect of yarn, and have good cohesion and cover ability through the dysmorphism fibre, improve the intensity and the stability of yarn, choose for use the polytetrafluoroethylene layer who mixes nanometer titanium dioxide powder at last, can change the surface tension on yarn surface, and the antibacterial ability of disinfecting through nanometer titanium dioxide powder, improve the antibacterial ability of yarn.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel antibacterial yarn is characterized in that: the twisted yarn comprises a twisted yarn (1) and a plurality of twisted yarns (2) which are arranged in the same direction as the twisted yarn (1), wherein the twisted yarns (2) are formed by twisting a plurality of strands of profiled fibers, and an antibacterial layer (3) wrapping the twisted yarns (1) and the twisted yarns (2) is arranged outside the twisted yarns (2).

2. The novel antimicrobial yarn of claim 1, wherein: the plurality of the folded yarns (1) are formed by twisting a first yarn (4), a second yarn (5) and a third yarn (6) in the same direction.

3. The novel antimicrobial yarn of claim 2, wherein: the first yarn (4) is formed by twisting a plurality of strands of Lycra fibers, the second yarn (5) is formed by twisting a plurality of strands of polyamide fibers, and the third yarn (6) is formed by twisting a plurality of strands of bamboo fibers.

4. The novel antimicrobial yarn of claim 1, wherein: the section of the profiled fiber is triangular, pentagonal or trilobal.

5. The novel antimicrobial yarn of claim 4, wherein: a plurality of antibacterial powders are bonded outside the profiled fiber, and the profiled fiber is made of polyacrylonitrile fiber.

6. The novel antimicrobial yarn of claim 1, wherein: the antibacterial layer (3) is a polytetrafluoroethylene layer mixed with nano titanium dioxide powder.