CN212372850U

CN212372850U - Anti-static and antibacterial polar fleece fabric

Info

Publication number: CN212372850U
Application number: CN202020121367.XU
Authority: CN
Inventors: 曹新尧; 金国华; 徐丽萍
Original assignee: Jiaxing Gangheng Knit Co ltd
Current assignee: Jiaxing Gangheng Knit Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-01-19
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to an anti-static antibacterial polar fleece surface fabric, including basic unit and polar fleece layer, characteristics are: the basic unit interweaves by warp and woof and forms plain weave, and the basic unit includes antibacterial layer, intermediate level and antistatic backing, and the warp on antibacterial layer comprises antibacterial fiber, and the warp on antistatic backing comprises conductivity type metal fiber, shakes a fine hair layer and is formed by basic unit through fluff, carding, shearing, shake a step, and evenly distributed has long oval fine hair grain on shaking a fine hair layer. The utility model discloses a form antibacterial layer and antistatic backing and make the surface fabric possess good antibacterial and antistatic backing in the basic unit of surface fabric, not only be favorable to guaranteeing that user's is healthy, reduce dust and adhere to, have comfortable, advantage such as cold-proof moreover.

Description

Anti-static and antibacterial polar fleece fabric

Technical Field

The utility model belongs to the technical field of the weaving, concretely relates to prevent antibacterial polar fleece surface fabric that shakes of static.

Background

Polar fleece is one of knitted fabrics, has gradually become one of the mainstream cold-proof fabrics in winter in recent years, can form fluffy and dense fluff on the front surface after napping, pilling and polar fleece shaking, has clear texture and good elasticity, is not easy to generate the conditions of balloon, fluff falling and the like, has better heat retention, is not only suitable for manufacturing clothes, but also is widely applied to commodities such as bedding, carpets, throw pillows and the like. At present shake the principal ingredients of grain fine hair for the dacron, have intensity height, elasticity is good, wear-resisting, corrosion-resistant, advantages such as easy management, nevertheless shake the long-time back of using of grain fine hair surface fabric and also breed the bacterium easily, harm user's healthy, and the dacron belongs to synthetic fiber, when weather is comparatively dry winter, the grain fine hair surface fabric goods that shake with the dacron as the principal ingredients produce static easily, not only can adsorb dust, easy production electric spark when contacting with the human body moreover, influence user's use and experience. Therefore, it is desirable to improve the existing polar fleece fabric to improve the antistatic and bacteriostatic ability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides an anti-static and anti-bacteria polar fleece fabric with reasonable structural design, comfortable wearing and good heat retention.

The utility model provides a technical scheme that above-mentioned problem adopted is: this prevent antibacterial polar fleece surface fabric that shakes of static, including basic unit and polar fleece layer, its characterized in that: the basic unit adopts warp and woof to weave and forms plain weave, and its warp and woof are once crisscross every, and the basic unit includes antibacterial layer, intermediate level and antistatic backing, the warp on antibacterial layer comprises antibacterial fiber, and the woof comprises polyester fiber, the warp and the woof in intermediate level constitute by polyester fiber, the warp of antistatic backing comprises conductivity type metal fiber, and the woof comprises polyester fiber, shake a fine hair level in antistatic backing's outside, the last evenly distributed of shake a fine hair level has long oval's fine hair grain. Plain weave is comparatively simple a fabric tissue, the number of times of interweaving that has the most and the shortest float length in the warp and weft arrangement of the same radical, consequently, have wear-resisting, characteristics such as level, the antibacterial layer is the most nexine of surface fabric, interweave by antibacterial fibre and dacron fibre and form, good antibacterial action has, the intermediate level plays increase surface fabric thickness, the effect of surface fabric warmth retention is improved, the warp of antistatic backing comprises conductivity type metal fiber, be used for improving the conductivity of surface fabric, mainly eliminate static through electron conduction and corona discharge, thereby play antistatic effect, the polar fleece layer can show comfort level and the warmth retention that improves the surface fabric.

Preferably, the antibacterial layer, the intermediate layer and the antistatic layer of the present invention are connected by a sewing yarn. The connection through the sewing yarns has the advantages of high connection strength, good integrity and the like, and the appearance of the fabric is not influenced.

Preferably, the thickness ratio of the antibacterial layer, the intermediate layer and the antistatic layer is 1:2: 1.

Preferably, the antibacterial fiber of the utility model is chitin fiber. Chitin is a natural high molecular material, has certain ductility and filamentation, and fiber made of chitin not only has good moisture absorption and air permeability, but also has good bacteriostatic action on common strains such as escherichia coli, bacillus subtilis, staphylococcus aureus, lactobacillus and the like.

Preferably, the conductive metal fiber of the present invention is produced by a hybrid spinning method using an oxide of copper or silver as a conductive material. The conductive metal fiber is a functional fiber with electron conduction as a mechanism, after copper or silver oxide and terylene are blended, free electrons are contained in the fiber, so that the antistatic property of the fiber is independent of humidity, the half-life period of charges is shortened, and under any condition, static elimination can be realized in a short time.

Preferably, the core wire of the conductive metal fiber of the present invention is a polyester fiber, and 4 filaments of copper oxide or silver oxide are spirally wound on the outer side of the core wire. 4 filaments are uniformly wound on the outer side of the polyester fiber, so that the fiber has antistatic capacity, and the strength and toughness of the fiber are improved.

As preferred, the polyester fiber of the utility model is polyester filament. Compared with short fibers, the polyester filament yarns are smoother, the breaking strength is high, and the formed fabric is better in air permeability and comfort.

Preferably, the polar fleece layer of the utility model is formed by the base layer through the steps of fluffing, carding, shearing and polar fleece. The fluff particles formed by the method are not only fluffy and dense, but also are not easy to have a depilation phenomenon.

Compared with the prior art, the utility model, have following advantage and effect:

(1) the utility model discloses use chitin fibre as the warp to polyester fiber weaves for the woof and is formed with antibacterial layer, can play good bacteriostatic action to common bacterial homoenergetic, and has good moisture absorption and gas permeability.

(2) The utility model discloses make the conductive type metal fiber with copper or silver oxide and dacron through mixing the spinning method, utilize this conductive fiber and dacron fiber to weave and formed the one deck antistatic backing, make the surface fabric can reach good antistatic backing with static elimination in the short time.

Drawings

In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the infrastructure of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a conductive metal fiber according to an embodiment of the present invention.

Description of reference numerals: 1. a base layer; 2. a polar fleece layer; 3. a bacteriostatic layer; 4. an intermediate layer; 5. an antistatic layer; 6. velvet particles; 7. a core wire; 8. and (3) filaments.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 3, the anti-static bacteriostatic polar fleece fabric of the embodiment includes a base layer 1 and a polar fleece layer 2.

The base layer 1 of this embodiment is woven by warp and weft to form a plain weave, the warp and weft are interlaced once every other, the plain weave is a relatively simple fabric weave, and has the most interweaving times and the shortest float length in the arrangement of the warp and weft with the same number, so that the fabric has the characteristics of wear resistance, smoothness and the like, the base layer 1 comprises an antibacterial layer 3, an intermediate layer 4 and an antistatic layer 5, wherein the antibacterial layer 3 is the innermost layer of the fabric, the warp is composed of antibacterial fibers, the weft is composed of polyester fibers, the used antibacterial fibers are chitin fibers, the chitin fibers are natural high molecular materials and have certain ductility and filamentation, the fibers made of chitin not only have good moisture absorption and air permeability, but also have good antibacterial effect on common strains such as escherichia coli, bacillus subtilis, staphylococcus aureus and lactobacillus, the comfortable degree of surface fabric can be improved, the cleaning cycle of surface fabric can be prolonged moreover, user's health is ensured.

The middle layer 4 and the bacteriostatic layer 3 and the antistatic layer 5 of this embodiment are connected through sewing yarn, and this connected mode has advantages such as joint strength is high, the wholeness is good to can not influence the outward appearance of surface fabric. Warp and woof of intermediate level 4 are by polyester fiber, and the warp of antistatic backing 5 is by the conductive type metal fiber composition, and the woof is by polyester fiber composition, and conductive type metal fiber is with copper or silver oxide as conducting material, adopts the mixed spinning method to make, and this conductive type metal fiber uses polyester fiber as heart yearn 7, and copper or silver oxide is filament 8 spiral winding in the outside of heart yearn 7 to evenly distributed has 4 filament 8 outside every heart yearn 7. The conductive metal fiber is based on electron conduction, when copper or silver oxide and terylene are blended, the inside of the formed composite fiber contains free electrons, so that the antistatic property of the fiber is independent of humidity, the half-life period of charges is shortened, and static elimination can be realized in a short time under any condition, thereby achieving the antistatic effect.

The thickness ratio of the antibacterial layer 3, the middle layer 4 and the antistatic layer 5 is 1:2:1, the used polyester fibers are polyester filaments, and compared with polyester staple fibers, the polyester filaments are good in smoothness and high in breaking strength, and the formed fabric is higher in air permeability and comfort.

The polar fleece layer 2 of this embodiment is located the outside of antistatic backing 5, and polar fleece layer 2 is formed by basic unit 1 through fluffing, carding, shearing, the step of shaking, and it has fluffy intensive long oval fine hair grain 6 to distribute on polar fleece layer 2, and fine hair grain 6's bonding strength is high, is difficult for taking place the phenomenon of mouling, makes the surface fabric more comfortable soft to show the warmth retention property that has improved the surface fabric.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an antistatic antibacterial polar fleece surface fabric that shakes, includes basic unit (1) and polar fleece layer (2), its characterized in that: basic unit (1) adopts warp and woof to weave and forms plain weave, and its warp and woof are once crisscross every, and basic unit (1) is including inhibiting bacterial layer (3), intermediate level (4) and antistatic backing (5), the warp of inhibiting bacterial layer (3) comprises antibacterial fiber, and the woof comprises polyester fiber, the warp and the woof of intermediate level (4) are by polyester fiber composition, the warp of antistatic backing (5) comprises conductivity type metal fiber, and the woof comprises polyester fiber, shake a fine hair layer (2) and be located the outside of antistatic backing (5), shake a fine hair layer (2) and go up evenly distributed and have long oval's fine hair (6).

2. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the antibacterial layer (3), the middle layer (4) and the antistatic layer (5) are connected through sewing yarns.

3. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the thickness ratio of the antibacterial layer (3), the intermediate layer (4) and the antistatic layer (5) is 1:2: 1.

4. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the antibacterial fiber is chitin fiber.

5. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the conductive metal fiber is prepared by taking copper or silver oxide as a conductive material and adopting a hybrid spinning method.

6. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the conductive metal fiber core wire (7) is made of polyester fiber, and 4 long filaments (8) of copper oxide or silver oxide are spirally wound on the outer side of the core wire (7).

7. The anti-static bacteriostatic polar fleece fabric according to claim 1, which is characterized in that: the polyester fibers are polyester filaments.