CN215593295U - Silk-like yarn - Google Patents

Abstract

The utility model relates to the technical field of yarn manufacturing, in particular to silk-like yarn which comprises a yarn main body, wherein the yarn main body is sequentially provided with a center layer, a middle layer and an outer surface layer from the center to the outside, a plurality of mutually twisted polyester fiber strands are arranged inside the center layer, a nylon layer is arranged inside the middle layer, and a graphene layer and a viscose layer are sequentially arranged on the outer surface layer from inside to outside.

Description

Silk-like yarn

Technical Field

The utility model relates to the technical field of yarn manufacturing, in particular to silk-like yarn.

Background

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

The existing natural silk yarn has long production period and high cost, is difficult to meet the level of common consumers, is easy to wrinkle, is easy to absorb, is not firm enough and fades quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silk-like yarn to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a silk-like yarn, includes the yarn main part, the yarn main part has outwards set gradually centre layer, intermediate level, extexine by the center, the inside of centre layer is provided with the dacron fiber strand silk of a plurality of mutual twists, the inside in intermediate level is provided with the nylon layer, the extexine has set gradually graphite alkene layer, viscose layer from inside to outside.

In a preferred embodiment of the present invention, the ratio of the cross-sectional areas of the central layer, the intermediate layer, and the outer skin layer is 1: 0.5: 0.5.

in a preferred embodiment of the present invention, the filament fineness of the polyester fiber yarn is 1.2 to 1.5D.

In a preferred embodiment of the present invention, the nylon layer is formed by blending nylon fiber yarns and cotton fiber yarns.

In a preferred embodiment of the present invention, the graphene layer is made of graphene fiber strands.

As a preferable scheme of the utility model, the adhesive layer is made of viscose fiber yarns.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the polyester fiber strands which are mutually twisted are arranged in the middle layer, so that the overall strength of the yarn is enhanced, the graphene layer is added, so that the antibacterial and antioxidant functions are achieved to a certain extent, the outer surface layer is covered by the viscose fiber strands, the viscose fiber is good in moisture absorption, easy to dye, difficult to generate static electricity, good in spinnability, low in overall manufacturing cost of the yarn, and easy to produce and popularize.

Drawings

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

FIG. 2 is a schematic of the layered structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of the present invention.

In the figure: 1. a yarn body; 2. polyester fiber strand silk; 3. a nylon layer; 4. a graphene layer; 5. an adhesive layer; 101. a center layer; 102. an intermediate layer; 103. an outer surface layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a silk-like yarn, including yarn main part 1, yarn main part 1 has outwards set gradually the centre layer 101 by the center, intermediate level 102, extexine 103, the three layer construction design is distinct, each plays its own role, the inside of centre layer 101 is provided with the dacron fiber strand silks 2 of a plurality of mutual twists, the fine compression occupation space of the dacron fiber strand silks 2 of twists, the rate of tension of inner structure has also been increased, the inside of intermediate level 102 is provided with nylon layer 3, extexine 103 has set gradually graphite alkene layer 4 from inside to outside, viscose layer 5.

Referring to fig. 1, 2 and 3, the ratio of the cross-sectional areas of the central layer 101, intermediate layer 102 and outer skin 103 is 1: 0.5: 0.5, the major-minor is clear, inside central layer 101 mainly bears whole atress, the monofilament fineness of polyester fiber strand silk 2 is 1.2-1.5D, can not produce the space when being favorable to twisting together, the intensity of reinforcing yarn, nylon layer 3 adopts nylon fiber strand silk and cotton fiber strand silk blending to form, can bear certain atress, and have certain roughness, strengthen being connected between extexine 103 and central layer 101, graphite alkene fibre strand silk is adopted to graphite alkene fiber strand silk preparation, graphite alkene fiber strand silk has certain antibiotic, anti-oxidant function, viscose layer 5 adopts viscose fiber strand silk preparation, viscose fiber manufacturing cost is lower, and viscose fiber hygroscopicity is good, easily dyeing, difficult static, has better spinnable performance, be favorable to fields such as all kinds of weaving, clothing.

The working process of the utility model is as follows: the yarn main body 1 is sequentially provided with a central layer 101, a middle layer 102 and an outer surface layer 103 from the center to the outside, the three-layer structure is clearly designed and plays a role in each part, and the ratio of the cross sectional areas of the central layer 101, the middle layer 102 and the outer surface layer 103 is 1: 0.5: 0.5, the major and minor are clear, the inner central layer 101 mainly bears the whole stress, the filament number of the polyester fiber strand 2 is 1.2-1.5D, which is beneficial to no gap generation during twisting, the strength of the yarn is enhanced, the nylon layer 3 is formed by blending the nylon fiber strand and the cotton fiber strand, can bear certain stress and has certain roughness, the connection between the outer surface layer 103 and the central layer 101 is enhanced, the graphene layer 4 is made of graphene fiber strands, the graphene fiber strands have certain antibacterial and antioxidant functions, the viscose layer 5 is made of viscose fiber strands, the production cost of the viscose fiber is lower, the utility model enhances the whole strength of the yarn main body 1 by arranging the mutually twisted polyester fiber strands 2 in the intermediate layer 102, and the graphene layer 4 can have a certain degree of antibacterial and antioxidant functions, the outer surface layer 103 is covered by viscose fiber strands, the viscose fiber is good in hygroscopicity, easy to dye, not easy to generate static electricity, and good in spinnability, the manufacturing cost of the whole yarn is low, and the yarn is easy to produce and popularize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A silk-like yarn, comprising a yarn main body (1), characterized in that: the yarn main part (1) has outwards set gradually centre layer (101), intermediate level (102), extexine (103) by the center, the inside of centre layer (101) is provided with a plurality of dacron fiber strand silks (2) of twisting each other, the inside of intermediate level (102) is provided with nylon layer (3), extexine (103) has set gradually graphite alkene layer (4), viscose layer (5) from inside to outside.

2. A silk-like yarn as claimed in claim 1, wherein: the ratio of the cross-sectional areas of the central layer (101), the intermediate layer (102) and the outer surface layer (103) is 1: 0.5: 0.5.

3. a silk-like yarn as claimed in claim 1, wherein: the filament number of the polyester fiber thread line (2) is 1.2-1.5D.

4. A silk-like yarn as claimed in claim 1, wherein: the nylon layer (3) is formed by blending nylon fiber yarns and cotton fiber yarns.

5. A silk-like yarn as claimed in claim 1, wherein: the graphene layer (4) is made of graphene fiber strips.

6. A silk-like yarn as claimed in claim 1, wherein: the viscose layer (5) is made of viscose fiber strands.

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