CN212223202U

CN212223202U - Blended yarn with good air permeability

Info

Publication number: CN212223202U
Application number: CN201821595044.3U
Authority: CN
Inventors: 刘永江; 朱筱娟; 刘树婷; 汪华军; 周何君
Original assignee: Shaoxing Shangyu Yuxiang Line Co ltd
Current assignee: Shaoxing Shangyu Yuxiang Line Co ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2020-12-25
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a mixed yarn that gas permeability is good, including the core yarn, the core yarn is twisted with fingers by spandex fibre and dacron fibre each other and is formed, the outside of core yarn is equipped with the automatically cleaning coating, it has six wire casings to distribute along circumferencial direction annular array on the automatically cleaning coating, be equipped with bamboo charcoal fiber and silver-colored fibre in the wire casing, the outside of automatically cleaning coating is equipped with thermal-insulated flame retardant fiber layer, form the air bed between automatically cleaning coating and the thermal-insulated flame retardant fiber layer. The utility model has the advantages that: through setting up ventilative layer for this mixed yarn possesses better ventilative air exchange performance, and phenomenons such as vexation, sultry can not appear after people use the surface fabric that this mixed yarn made a period, can make the surface fabric that this mixed yarn made keep fresh and cool, improve people's use experience degree.

Description

Blended yarn with good air permeability

Technical Field

The utility model relates to a mixed yarn that gas permeability is good belongs to fabrics technical field.

Background

As is well known, with the improvement of the living standard and the silent change of the living quality of people, the pursuit of the functional diversity of textile products is an ideal for people, people can have various functions on the textile fabric, and the blended yarn is produced just for meeting the requirements of people on the fabric.

Present mixed yarn possesses better elasticity, can compatible multiple fibre weave for mixed yarn itself possesses diversified function, nevertheless still has some weak points in the use: the existing blended yarn has no good air permeability in the use process, and the fabric made of the blended yarn can be stuffy and hot, airtight and the like after being worn for a long time by people, so that the use experience of people is poor.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a blended yarn with good air permeability for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a mixed yarn that gas permeability is good, including the core yarn, the core yarn is twisted with the fingers by spandex fibre and dacron fibre each other and forms, the outside of core yarn is equipped with the automatically cleaning coating, it has six wire casings to distribute along circumferencial direction annular array on the automatically cleaning coating, the inslot is equipped with bamboo charcoal fiber and silver-colored fibre, the outside of automatically cleaning coating is equipped with thermal-insulated flame retardant fiber layer, form the air bed between automatically cleaning coating and the thermal-insulated flame retardant fiber layer, the outside on thermal-insulated flame retardant fiber layer is equipped with ventilative layer, ventilative layer comprises a plurality of modal fibre with core yarn parallel arrangement, modal fibre's the outside is provided with the bamboo fiber layer, the outside on ventilative layer is provided with anti-oxidation coating.

As a further setting of the utility model, the outside on bamboo fibrous layer is equipped with a plurality of archs of arranging as centre of a circle annular array with modal fibre, and is a plurality of modal fibre passes through protruding mutual contact.

As a further setting of the utility model, thermal-insulated flame retardant fiber layer comprises aramid fiber and polyimide fiber, aramid fiber and polyimide fiber reverse winding are in the outside of automatically cleaning coating.

As a further arrangement of the utility model, the bamboo charcoal fiber and the silver fiber are arranged at intervals in the online groove, and the bamboo charcoal fiber, the silver fiber and the core yarn are arranged in parallel.

As a further arrangement of the utility model, the self-cleaning coating is a nano titanium dioxide coating.

As a further setting of the utility model, the outside Z type winding of spandex fibre has flax fiber, polyester fiber' S outside S type winding has flax fiber.

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

1. the utility model discloses a set up the core yarn, because fibrous characteristic itself and winding form in the core yarn, when the atress is tensile in the use, can take place appropriate elastic deformation for be difficult to the fracture when the core yarn receives external force.

2. The utility model discloses a set up automatically cleaning coating, bamboo charcoal fiber and silver-colored fibre for this mixed yarn possesses certain disinfection function of disinfecting, can resist external bacterium and virus betterly, avoids this mixed yarn self to breed the bacterium.

3. The utility model discloses a set up the air bed and insulate against heat the flame retardant fiber layer, can make this mixed yarn possess better thermal insulation performance, can the external high temperature of separation, can avoid appearing by the condition that high temperature burns when people are on one's body the surface fabric of making by this mixed yarn, also can prevent to light by naked light by the surface fabric of making by this mixed yarn.

4. The utility model discloses a set up ventilative layer for this mixed yarn possesses better ventilative scavenging property, makes people can not appear phenomenons such as vexation, sultry after using the surface fabric that this mixed yarn was made a period, can make the surface fabric that this mixed yarn was made keep fresh and cool, improves people's use experience degree.

Drawings

FIG. 1 is a schematic structural view of a blended yarn with good air permeability according to the present invention;

fig. 2 is a schematic structural diagram of a breathable layer in the blended yarn with good air permeability of the present invention;

FIG. 3 is a schematic structural view of a core yarn in the blended yarn with good air permeability of the present invention;

fig. 4 is a schematic structural view of the thermal-insulation flame-retardant fiber layer in the blended yarn with good air permeability of the present invention.

Reference numerals: 1. spandex fibers; 2. polyester fiber; 3. flax fibers; 4. a self-cleaning coating; 5. bamboo charcoal fiber; 6. silver fibers; 7. an air layer; 8. aramid fibers; 9. a polyimide fiber; 10. a breathable layer; 11. an oxidation resistant coating; 12. modal fibers; 13. a protrusion; 14. a bamboo fiber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, a blended yarn with good air permeability, including a core yarn, the core yarn is formed by mutually twisting spandex fiber 1 and polyester fiber 2, due to the characteristics of spandex fiber 1 and polyester fiber 2 themselves, the core yarn has good elasticity, when the blended yarn is pulled by external force, the core yarn can generate appropriate elastic deformation to resist external force, the core yarn recovers to the original shape after the external force disappears, the core yarn is prevented from being pulled by the external force to damage the shape, the outer side Z-shaped winding of spandex fiber 1 has flax fiber 3, the outer side S-shaped winding of polyester fiber 2 has flax fiber 3, when the core yarn is pulled by the external force, the flax fiber 3 is spiral-shaped at the outer sides of spandex fiber 1 and polyester fiber 2, so as to adapt to the stretching of the external force, and the core yarn is not easy to break.

Self-cleaning coating 4 is arranged on the outer side of the core yarn, the self-cleaning coating 4 is a nano titanium dioxide coating, and the self-cleaning coating 4 is mentioned in the publication number CN206244975U, so that the blended yarn has a certain cleaning function, and bacteria breeding of the blended yarn is avoided.

Six wire casings are distributed on the self-cleaning coating 4 along the circumferential direction annular array, bamboo charcoal fiber 5 and silver fiber 6 are arranged in the wire casings, the bamboo charcoal fiber 5 and the silver fiber 6 are arranged at intervals in the wire casings, the bamboo charcoal fiber 5 and the silver fiber 6 are arranged in parallel with core yarns, and the bamboo charcoal fiber 5 and the silver fiber 6 are arranged in parallel, so that the blended yarn has a certain sterilization and disinfection function, can better resist external bacteria and viruses, avoid breeding bacteria by the blended yarn, and can protect a human body from being corroded by external pollution.

Self-cleaning coating 4's the outside is equipped with thermal-insulated flame retardant fiber layer, thermal-insulated flame retardant fiber layer comprises aramid fiber 8 and polyimide fiber 9, aramid fiber 8 and polyimide fiber 9 reverse winding are in self-cleaning coating 4's the outside, because aramid fiber 8 and polyimide fiber 9's characteristic itself, can make this mixed yarn possess better thermal insulation performance, can the external high temperature of separation, can avoid by external high temperature burn when people are on the body by the surface fabric of this mixed yarn system, also can prevent that the surface fabric of being made by this mixed yarn is lighted by naked light, can play better guard action to the human body.

Form air bed 7 between self-cleaning coating 4 and the thermal-insulated fire-retardant fibrous layer, through setting up air bed 7, can make this mixed yarn possess certain heat preservation efficiency, when the ambient temperature is great with the inboard temperature difference of the surface fabric of making by this mixed yarn, can play the separation effect, avoid because the great human injury that leads to of the difference in temperature.

The outside on thermal-insulated flame retardant fiber layer is equipped with ventilative layer 10, ventilative layer 10 comprises a plurality of modal fiber 12 with core yarn parallel arrangement, modal fiber 12's the outside is provided with bamboo fibrous layer 14, bamboo fibrous layer 14's the outside is equipped with a plurality of archs 13 of arranging as centre of a circle annular array with modal fiber 12, a plurality of modal fiber 12 are through protruding 13 mutual contact, through setting up ventilative layer 10, make this mixed yarn possess better ventilative scavenging performance, the surface fabric that people used this mixed yarn to make can not appear after a period vexation, phenomenons such as stuffiness, can make the surface fabric that this mixed yarn made keep fresh and cool, improve people's use experience degree.

The outside on ventilative layer 10 is provided with anti-oxidant coating 11, can play better guard action to this mixed yarn, prevents to avoid mixed yarn to appear symptoms such as becoming yellow or oxidation because the outside air oxidizes this mixed yarn in the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A blended yarn with good air permeability comprises core yarn and is characterized in that: the core yarn is formed by mutually twisting spandex fibers (1) and polyester fibers (2), a self-cleaning coating (4) is arranged on the outer side of the core yarn, six wire grooves are distributed in the self-cleaning coating (4) along a circumferential direction annular array, bamboo carbon fibers (5) and silver fibers (6) are arranged in the wire grooves, a heat-insulating flame-retardant fiber layer is arranged on the outer side of the self-cleaning coating (4), an air layer (7) is formed between the self-cleaning coating (4) and the heat-insulating flame-retardant fiber layer, an air-permeable layer (10) is arranged on the outer side of the heat-insulating flame-retardant fiber layer, the air-permeable layer (10) is composed of a plurality of modal fibers (12) arranged in parallel with the core yarn, a bamboo fiber layer (14) is arranged on the outer side of the modal fibers (12), and an anti-oxidation coating (11) is arranged.

2. A blended yarn having good air permeability as claimed in claim 1, wherein: the bamboo fiber layer (14) is provided with a plurality of protrusions (13) which are arranged in an annular array by taking the modal fibers (12) as the center of a circle, and the modal fibers (12) are mutually contacted through the protrusions (13).

3. A blended yarn having good air permeability as claimed in claim 1, wherein: the heat-insulating flame-retardant fiber layer is composed of aramid fibers (8) and polyimide fibers (9), and the aramid fibers (8) and the polyimide fibers (9) are reversely wound on the outer side of the self-cleaning coating (4).

4. A blended yarn having good air permeability as claimed in claim 1, wherein: the bamboo charcoal fiber (5) and the silver fiber (6) are arranged in the wire groove at intervals, and the bamboo charcoal fiber (5) and the silver fiber (6) are arranged in parallel with the core yarn.

5. A blended yarn having good air permeability as claimed in claim 1, wherein: the self-cleaning coating (4) is a nano titanium dioxide coating.

6. A blended yarn having good air permeability as claimed in claim 1, wherein: flax fibers (3) are wound on the outer sides of the spandex fibers (1) in a Z-shaped mode, and the flax fibers (3) are wound on the outer sides of the polyester fibers (2) in an S-shaped mode.