CN217709811U

CN217709811U - Cotton bale polyester yarn and cotton bale polyester fabric

Info

Publication number: CN217709811U
Application number: CN202221930491.6U
Authority: CN
Inventors: 徐莉; 李翠侠; 蒋圣
Original assignee: Nantong Sumei Textile Technology Co ltd
Current assignee: Nantong Sumei Textile Technology Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-01
Anticipated expiration: 2032-07-23

Abstract

The application relates to a cotton bale polyester yarn and a cotton bale polyester fabric, and relates to the field of textile fabrics. A cotton-covered polyester yarn comprises an inner core and a cotton fiber outer core spirally wound on the periphery of the inner core; the inner core comprises a polyester fiber strand and a conductive fiber strand, and the polyester fiber strand and the conductive fiber strand are spirally wound with each other. The cotton-covered polyester fabric comprises a base layer, wherein the base layer comprises warp and weft, and the warp or/and the weft comprise cotton-covered polyester yarns. The conductive fibers in the conductive fiber plied yarns can reduce the static electricity generated on the cotton fiber outer cores and the polyester fiber plied yarns through corona discharge, so that the static electricity generated by cotton-covered polyester yarns or fabrics made of the yarns can be reduced.

Description

Cotton bale polyester yarn and cotton bale polyester fabric

Technical Field

The application relates to the field of textile fabrics, in particular to cotton bale polyester yarn and cotton bale polyester fabric.

Background

The fabric is generally made by weaving or knitting yarns and other weaving processes; fabrics made from different yarns have different properties.

The textile yarns can be made of a single fiber or a plurality of fibers; wherein, the yarn made of the polyester fiber coated by the cotton fiber is called cotton-wrapped polyester yarn. The cotton-covered polyester fabric woven by the cotton-covered polyester yarns has the touch of pure cotton fabric; meanwhile, the polyester fiber can improve the crease resistance and the deformation resistance of the fabric.

In view of the above-mentioned related technologies, in the using process, the cotton fibers and the polyester fibers in the cotton-covered polyester fabric are easy to rub against each other to generate static electricity, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cotton bale is washed yarn and cotton bale and is washed surface fabric to improve the cotton bale and wash the easy problem that produces static of surface fabric.

In a first aspect, the cotton bale polyester yarn provided by the application adopts the following technical scheme:

a cotton-covered polyester yarn comprises an inner core and a cotton fiber outer core spirally wound on the periphery of the inner core; the inner core comprises a polyester fiber strand and a conductive fiber strand, and the polyester fiber strand and the conductive fiber strand are spirally wound with each other.

By adopting the technical scheme, the conductive fibers in the conductive fiber folded yarn can reduce the static electricity generated on the cotton fiber outer core and the polyester fiber folded yarn through corona discharge, so that the static electricity generated by cotton bale polyester yarns or fabrics made of the cotton bale polyester yarns is favorably reduced.

Optionally, the outer core of nylon fiber is spirally wound around the periphery of the inner core, and the outer core of nylon fiber and the outer core of cotton fiber are sequentially arranged along the circumferential direction of the inner core.

Through adopting above-mentioned technical scheme, the outer core of nylon fiber sets gradually with the outer core of cotton fiber along the circumference of inner core to the nylon fiber that makes the outer core of nylon fiber and the cotton fiber of the outer core of cotton fiber distribute along the length direction of inner core in turn, and the nylon fiber that is located cotton fiber's both sides can press from both sides tight cotton fiber. The wear resistance of the nylon fiber is stronger than that of the cotton fiber; when the cotton fibers are worn and broken, the nylon fibers can keep the cotton fibers fixed, so that the possibility of scattering of the cotton fibers is reduced, and the risk of fluffing or breaking of the fabric made of the cotton-covered polyester yarns is reduced. The nylon fiber is beneficial to improving the wear resistance of the cotton-polyester covered yarn and the fabric made of the cotton-polyester covered yarn.

In a second aspect, the cotton bale polyester fabric provided by the application adopts the following technical scheme:

the cotton-covered polyester fabric comprises a base layer, and the warp or/and weft of the base layer comprise cotton-covered polyester yarns.

By adopting the technical scheme, the conductive fibers in the cotton-covered polyester yarns can reduce static electricity generated by the base layer through self corona discharge.

Optionally, a bacteriostatic agent is arranged in the base layer.

By adopting the technical scheme, the bacteriostatic agent can reduce the risk of bacteria breeding in the base layer, thereby being beneficial to ensuring the sanitation of the fabric.

Optionally, both sides of the base layer are provided with a covering layer.

By adopting the technical scheme, the covering layer can improve the touch feeling of the two sides of the base layer; meanwhile, the covering layers on the two sides can cover the base layer so as to reduce the possibility that the bacteriostatic agent falls off from the base layer.

Optionally, a conductive yarn is connected between the base layer and the cover layer.

By adopting the technical scheme, the conductive yarns can connect the covering layer with the base layer, so that the static electricity of the covering layer is favorably dissipated through the conductive yarns or the conductive fibers in the base layer, and the static electricity of the covering layer and the base layer is reduced.

Optionally, the cover layer comprises a layer of pure cotton cloth.

Through adopting above-mentioned technical scheme, the pure cotton bed of cloth can improve the comfort of overburden, and the pure cotton cloth is favorable to reducing the possibility of the production of static.

Optionally, the bacteriostatic agent comprises nano silver ions.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the conductive fiber can reduce the static electricity generated on the cotton fiber outer core and the polyester fiber through corona discharge, thereby being beneficial to reducing the static electricity generated by cotton-covered polyester yarn or fabric supported by the yarn;

2. the bacteriostatic agent can reduce the risk of bacteria breeding in the base layer, thereby being beneficial to ensuring the sanitation of the fabric;

3. the conductive yarns may connect the cover layer to the base layer to facilitate dissipation of static electricity from the cover layer through the conductive fibers of the base layer to reduce static electricity from the cover layer and the base layer.

Drawings

FIG. 1 is a schematic view of the overall structure of a cotton-polyester yarn according to an embodiment of the present application;

FIG. 2 is a schematic view of an overall structure of a cotton bale polyester fabric according to an embodiment of the present application;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the present application

In the figure, 1, an inner core; 11. polyester fiber plied yarns; 12. a conductive fiber strand; 2. a cotton fiber outer core; 3. a nylon fiber outer core; 4. a base layer; 41. a bacteriostatic agent; 5. a cover layer; 6. an electrically conductive yarn.

Detailed Description

The present application is described in further detail below with reference to fig. 1-3.

A cotton-covered polyester yarn, referring to figure 1, comprises an inner core 1, a cotton fiber outer core 2 and a nylon fiber outer core 3. The cotton fiber outer core 2 is made of cotton fibers through a yarn twisting process; the nylon fiber outer core 3 is made of nylon fiber through a yarn twisting process. In the embodiment, the number of the strands of the cotton fiber outer core 2 is two, and the number of the strands of the nylon fiber outer core 3 is one; the outer core 2 of whole cotton fiber and the outer core 3 of nylon fiber set gradually along the circumference of inner core 1, and the outer core 2 of cotton fiber and the outer 3 common spiral winding of core of nylon fiber in the outside of inner core 1 to make the outer core 3 of nylon fiber and the outer core 2 of cotton fiber cramp inner core 1 simultaneously, and make nylon fiber and cotton fiber along the length direction of inner core 1 in proper order the distribution in turn. In another embodiment, the number of strands of the cotton fiber outer core 2 may be one or three or more, and the number of strands of the nylon fiber outer core 3 may be two or three or more.

Referring to fig. 1, the core 1 includes polyester fiber strands 11 and conductive fiber strands 12; the polyester fiber compound yarn 11 is made of polyester fiber through a yarn twisting process, and the conductive fiber compound yarn 12 is made through the yarn twisting process. In this embodiment, the number of strands of the polyester fiber strands 11 and the number of strands of the conductive fiber strands 12 are both one. In another embodiment, the number of strands of the polyester fiber strands 11 and the number of strands of the conductive fiber strands 12 may also be two or three or more; the number of the conductive fiber strands 12 may be the same as that of the polyester fiber strands 11, and the number of the conductive fiber strands 12 may also be less than that of the polyester fiber strands 11.

Referring to fig. 1, a polyester fiber strand 11 and a conductive fiber strand 12 are spirally wound with each other to be twisted with each other; the conductive fiber folded yarn 12 is contacted with the polyester fiber folded yarn 11, the cotton fiber outer core 2 and the nylon fiber outer core 3. The conductive fibers in the conductive fiber strands 12 can reduce the static electricity of the polyester fiber strands 11, the cotton fiber outer cores 2 and the nylon fiber outer cores 3 through self corona discharge.

The embodiment also discloses a cotton bale polyester fabric, which comprises a base layer 4 according to fig. 2 and 3, wherein the base layer 4 is made by weaving warp yarns and weft yarns. In this embodiment, the warp and weft of the base layer 4 are all cotton-polyester yarns in this embodiment. In another embodiment, the warp of the base layer 4 may be the cotton-polyester yarn in this embodiment, and the weft of the base layer 4 may be pure cotton yarn or yarn made of other materials; the weft of the base layer 4 may be cotton-polyester yarn in this embodiment, and the warp of the base layer 4 may be pure cotton yarn or yarn made of other materials.

Referring to fig. 2 and 3, a bacteriostatic agent 41 is arranged in the base layer 4; in this embodiment, the bacteriostatic agent 41 includes nano silver ion powder. During the manufacturing process of the base layer 4, the nano silver ion powder is sprayed on the base layer 4, so that the nano silver ions permeate into the base layer 4, and the risk of bacterial breeding in the base layer 4 can be reduced.

Referring to fig. 2 and 3, both sides of the base layer 4 are provided with the cover layers 5. The covering layer 5 comprises a pure cotton cloth layer which is made by spinning pure cotton yarns; the pure cotton cloth layer and the base layer 4 are mutually connected through a composite process. A conductive yarn 6 is arranged between the base layer 4 and the covering layer 5; the conductive threads 6 connect the base layer 4 to the cover layers 5 on both sides by means of sewing. When sewing, one end of the conductive yarn 6 penetrates through the two covering layers 5 and the base layer 4; then, the corresponding end of the conductive yarn 6 penetrates through the two cover layers 5 and the base layer 4 in the opposite direction, so that the conductive yarn 6 is connected between the base layer 4 and the cover layers 5 in a wave shape. In this embodiment, the conductive yarn 6 is made of conductive fibers by a yarn twisting process.

The implementation principle of the embodiment of the application is as follows:

when static electricity is generated in the cover layer 5 or the base layer 4, the static electricity can be dissipated through corona discharge of the conductive fibers in the cotton-wrapped polyester yarns of the conductive yarns 6 or the base layer 4, so that the static electricity generated by the fabric is reduced, and the comfort of the fabric in use is improved.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cotton-covered polyester yarn comprises an inner core (1) and a cotton fiber outer core (2) spirally wound on the periphery of the inner core (1); the method is characterized in that: the inner core (1) comprises a polyester fiber strand (11) and a conductive fiber strand (12), and the polyester fiber strand (11) and the conductive fiber strand (12) are spirally wound with each other.

2. The cotton-covered polyester yarn according to claim 1, wherein: the periphery spiral of inner core (1) is around being equipped with outer core (3) of nylon fiber, outer core (3) of nylon fiber sets gradually with outer core (2) of cotton fiber along the circumference of inner core (1).

3. The cotton bale polyester fabric is characterized in that: comprising a base layer (4), the warp or/and weft of the base layer (4) comprising cotton-covered polyester yarns according to any one of claims 1 to 2.

4. The cotton bale polyester fabric according to claim 3, characterized in that: a bacteriostatic agent (41) is arranged in the base layer (4).

5. The cotton bale polyester fabric according to claim 3 or 4, characterized in that: and covering layers (5) are arranged on two sides of the base layer (4).

6. The cotton bale polyester fabric according to claim 5, characterized in that: and a conductive yarn (6) is connected between the base layer (4) and the covering layer (5).

7. The cotton bale polyester fabric according to claim 5, characterized in that: the covering layer (5) comprises a pure cotton cloth layer.

8. The cotton bale polyester fabric according to claim 4, characterized in that: the bacteriostatic agent (41) comprises nano silver ions.