CN220246364U

CN220246364U - High-elastic breakage-proof yarn

Info

Publication number: CN220246364U
Application number: CN202321481098.8U
Authority: CN
Inventors: 楼必君
Original assignee: Zhejiang Zhuji Shaotan Industry And Trade Co ltd
Current assignee: Zhejiang Zhuji Shaotan Industry And Trade Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-26
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of yarns, in particular to a high-elasticity breakage-proof yarn which comprises a yarn body, wherein a second elastic layer is arranged on the inner side of the yarn body, a flame-retardant layer is arranged in the second elastic layer, and a first elastic layer is arranged in the flame-retardant layer; the yarn core, the yarn core sets up in the middle part of yarn body, the outside of yarn core is provided with the tie coat, be provided with first toughness layer between tie coat and the first elastic layer, the inside of yarn body is provided with the second toughness layer, second toughness layer and first toughness layer are twisted by stranded polyester fiber and are formed. According to the utility model, the second elastic layer and the first elastic layer are arranged, the flame-retardant layer is arranged outside the first elastic layer, the second elastic layer is arranged outside the flame-retardant layer, the second elastic layer and the first elastic layer are woven by elastic fibers, the elastic fibers are made of polyurethane fibers, and the tensile strength and the elastic strength of the polyurethane fibers can be improved by using the polyurethane fibers.

Description

High-elastic breakage-proof yarn

Technical Field

The utility model relates to the technical field of yarns, in particular to a high-elasticity breakage-proof yarn.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, and the products are used for weaving, rope making, thread making, knitting, embroidery and the like, and are divided into short fiber yarns, continuous filaments and the like, wherein the fineness of the yarn is expressed in a plurality of ways, such as number, metric count, english count, denier and the like, and the twist of the yarn is expressed in twist per meter or per inch;

the wool yarn and the woolen yarn are generally used for weaving woolen sweaters, woolen trousers, woolen vests, scarves, hats, gloves and various spring and autumn clothing articles, have a decoration effect besides warmth retention, are combined yarns of two or more strands of single yarns in the current market, are formed by combining and twisting, and are poor in overall elasticity due to the fact that the yarns are twisted by multiple strands of single yarns.

Disclosure of Invention

The utility model aims to provide a high-elastic breakage-proof yarn so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a high-elastic breakage-proof yarn comprises

The yarn comprises a yarn body, wherein a second elastic layer is arranged on the inner side of the yarn body, a flame-retardant layer is arranged in the second elastic layer, and a first elastic layer is arranged in the flame-retardant layer;

yarn core, yarn core sets up in the middle part of yarn body, the outside of yarn core is provided with the tie coat, be provided with first toughness layer between tie coat and the first elastic layer.

Preferably, a second toughness layer is arranged in the yarn body, and the second toughness layer and the first toughness layer are formed by twisting a plurality of strands of polyester fibers;

preferably, a coating layer is arranged between the second toughness layer and the yarn body, and the coating layer is formed by mixing and twisting cotton fiber and artificial fiber;

preferably, the flame-retardant layer is woven by flame-retardant fibers, and the flame-retardant fibers are made of flame-retardant polyester;

preferably, the first elastic layer and the second elastic layer are woven by elastic fibers, and the elastic fibers are made of polyurethane fibers;

preferably, the yarn body is formed by twisting spandex yarns and cotton fiber yarns in a combined manner.

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

1. this yarn is prevented disconnected by high bullet through setting up second elastic layer and first elastic layer, and this product sets up fire-retardant layer in the outside of first elastic layer, and fire-retardant layer's outside sets up the second elastic layer, and second elastic layer and first elastic layer are woven by elastic fiber and form, and elastic fiber's material is polyurethane fiber, uses polyurethane fiber can improve its tensile degree and elasticity.

2. According to the high-elastic breakage-proof yarn, the first toughness layer and the second toughness layer are formed by twisting a plurality of strands of polyester fibers, and the integral toughness of the yarn can be improved by using the polyester fibers, so that the breakage-proof purpose is achieved.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a yarn body; 2. a second elastic layer; 3. a flame retardant layer; 4. a first elastic layer; 5. a yarn core; 6. a connection layer; 7. a first ductile layer; 8. a second ductile layer; 9. and a coating layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

a high-elastic breakage-proof yarn comprises

The yarn comprises a yarn body 1, wherein a second elastic layer 2 is arranged on the inner side of the yarn body 1, a flame-retardant layer 3 is arranged in the second elastic layer 2, and a first elastic layer 4 is arranged in the flame-retardant layer 3;

the yarn core 5 is arranged in the middle of the yarn body 1, a connecting layer 6 is arranged outside the yarn core 5, and a first toughness layer 7 is arranged between the connecting layer 6 and the first elastic layer 4;

through above-mentioned scheme, through setting up second elastic layer 2 and first elastic layer 4, this product sets up fire-retardant layer 3 in the outside of first elastic layer 4, and fire-retardant layer 3's outside sets up second elastic layer 2, and second elastic layer 2 and first elastic layer 4 are woven by elastic fiber and form, and elastic fiber's material is polyurethane fiber, uses polyurethane fiber can improve its tensile degree and elasticity.

In this embodiment, preferably, the yarn body 1 is provided with a second ductile layer 8 inside, and the second ductile layer 8 and the first ductile layer 7 are formed by twisting multiple strands of polyester fibers;

according to the scheme, the first toughness layer 7 and the second toughness layer 8 are arranged, the first toughness layer 7 and the second toughness layer 8 are formed by twisting a plurality of strands of polyester fibers, and the whole toughness of the yarn can be improved by using the polyester fibers, so that the purpose of fracture prevention is achieved;

in this embodiment, preferably, a coating layer 9 is disposed between the second ductile layer 8 and the yarn body 1, and the coating layer 9 is formed by twisting cotton fiber and artificial fiber in a mixing manner;

according to the scheme, the coating layer 9 is arranged, and the coating layer 9 is formed by mixing and twisting the cotton fiber and the artificial fiber, so that the overall density of the coating layer 9 can be improved, and the aim of keeping warm is fulfilled;

in this embodiment, preferably, the flame retardant layer 3 is woven from flame retardant fibers, and the flame retardant fibers are made of flame retardant polyester;

according to the scheme, the flame-retardant layer 3 is arranged, the flame-retardant layer 3 is formed by spinning flame-retardant fibers, the flame-retardant fibers are made of flame-retardant polyester, and the heat resistance of the yarns can be improved by using the flame-retardant polyester, so that the flame-retardant purpose is achieved;

in this embodiment, preferably, the first elastic layer 4 and the second elastic layer 2 are woven from elastic fibers, and the elastic fibers are made of polyurethane fibers;

by the scheme, the second elastic layer 2 and the first elastic layer 4 are arranged, and the tensile strength and the elasticity of the polyurethane fiber can be improved;

in this embodiment, preferably, the yarn body 1 is formed by twisting a spandex yarn and a cotton fiber yarn in combination;

through above-mentioned scheme, through setting up yarn body 1, this product passes through cladding layer 9 cladding with stranded second elastic layer 2, then sets up yarn body 1 in the outside of cladding layer 9, and yarn body 1 is twisted by spandex yarn and cotton fiber yarn combination and forms, can play cold-proof purpose through cotton fiber, and combination spandex yarn uses simultaneously can improve the wearability.

When the high-elastic breakage-proof yarn is used, the plurality of second elastic layers 2 are coated by the coating layer 9, then the yarn body 1 is arranged outside the coating layer 9, the plurality of first elastic layers 7 are arranged outside the yarn body 1, the first elastic layers 7 are spirally wound outside the yarn body 1, the first elastic layers 4 are arranged outside the first elastic layers 7, the flame-retardant layers 3 are arranged outside the first elastic layers 4, the second elastic layers 2 are arranged outside the flame-retardant layers 3, finally the yarn body 1 is arranged outside the second elastic layers 2, the yarn body 1 in the product is formed by twisting spandex yarns and cotton fiber yarns, the purpose of keeping warm can be achieved through cotton fibers, the wear resistance can be improved by combining the spandex yarns, the second elastic layers 2 and the first elastic layers 4 are formed by spinning of elastic fibers, the material of the elastic fibers is polyurethane fibers, the tensile degree and the elasticity of the elastic layers can be improved, the first elastic layers 7 and the second elastic layers 8 are formed by twisting of the polyester fibers, the polyester fibers can be improved, the whole yarn can be used for improving the fracture resistance of the yarn, the flame-retardant layer can be formed by the flame-retardant fibers, and the flame-retardant purpose of flame-retardant quality can be improved, and the flame-retardant quality of the flame-retardant yarn can be improved, and the flame-retardant quality can be improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high bullet prevents disconnected yarn which characterized in that: the high-elastic breakage-proof yarn comprises

The yarn comprises a yarn body (1), wherein a second elastic layer (2) is arranged on the inner side of the yarn body (1), a flame-retardant layer (3) is arranged in the second elastic layer (2), and a first elastic layer (4) is arranged in the flame-retardant layer (3);

yarn core (5), yarn core (5) set up in the middle part of yarn body (1), the outside of yarn core (5) is provided with tie layer (6), be provided with first toughness layer (7) between tie layer (6) and first elastic layer (4).

2. A high stretch blow out preventing yarn as claimed in claim 1, wherein: the yarn is characterized in that a second toughness layer (8) is arranged in the yarn body (1), and the second toughness layer (8) and the first toughness layer (7) are formed by twisting a plurality of strands of polyester fibers.

3. A high stretch blow-out preventing yarn according to claim 2, wherein: a coating layer (9) is arranged between the second toughness layer (8) and the yarn body (1), and the coating layer (9) is formed by mixing and twisting cotton fiber and artificial fiber.

4. A high stretch blow out preventing yarn as claimed in claim 1, wherein: the flame-retardant layer (3) is formed by spinning flame-retardant fibers, and the flame-retardant fibers are made of flame-retardant polyester.

5. A high stretch blow out preventing yarn as claimed in claim 1, wherein: the first elastic layer (4) and the second elastic layer (2) are woven by elastic fibers, and the elastic fibers are made of polyurethane fibers.

6. A high stretch blow out preventing yarn as claimed in claim 1, wherein: the yarn body (1) is formed by twisting spandex yarns and cotton fiber yarns in a combined mode.