CN215828964U

CN215828964U - Moisture-absorbing cool type polyamide empty-covered yarn

Info

Publication number: CN215828964U
Application number: CN202121430767.XU
Authority: CN
Inventors: 陈艳敏
Original assignee: Jiaxing Haichen Textile Co ltd
Current assignee: Jiaxing Haichen Textile Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-02-15
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a moisture-absorbing cool type polyamide empty-covered yarn which comprises a yarn body and a yarn head sleeve, wherein the yarn body comprises an empty-covered yarn, stretch-resistant fibers and moisture-absorbing fibers, the stretch-resistant fibers are connected to the outer surface layer of the empty-covered yarn in a compounding manner, the moisture-absorbing fibers are connected to the inner surface layer of the empty-covered yarn in a compounding manner, and the yarn head sleeve is detachably connected to the upper end of the yarn body. This nice and cool type polyamide fibre air-covered yarn of moisture absorption has stretch-proofing fibre and moisture absorption fibre through increasing, and wherein stretch-proofing fibre specifically adopts the spandex fibre, and the spandex specifically is the polyurethane fibre, is an elastic fiber, has high elastic performance, has increased the performance of dragging of air-covered yarn, and comfortable and easy to wear, and the moisture absorption fibre specifically adopts the silk fibre, and the fibrous hygroscopicity of silk is good, and the gas permeability is better glossy, through increasing wired headgear at silk thread body head, carries out the lock ring to silk thread body head.

Description

Moisture-absorbing cool type polyamide empty-covered yarn

Technical Field

The utility model relates to the technical field of nylon hollow-covered yarns, in particular to a moisture-absorbing cool type nylon hollow-covered yarn.

Background

The nylon fiber is also called polyamide fiber, and refers to the activity of producing synthetic fiber by using nylon 66 salt and polycaprolactam as main raw materials.

Patent number CN201810581859.4 discloses a manufacturing process of an air-covered yarn, which solves the problem of high production cost of high resilience air-covered yarn in the prior art, and comprises the following steps of S1: selecting spandex types; s2: drafting and twisting spandex; s3: drafting spandex for the second time; s4: selecting a POY; s5: heating the guide wire; s6: cooling and false twisting; s7: a drafting network; s8: drafting and winding. According to the utility model, the spandex with smaller fineness is selected, and the high-multiple drafting of the spandex core is realized by matching with twisting, so that the air-coated yarn with better resilience is obtained while the production cost is reduced.

At present, the nylon hollow covered yarn has the following defects: 1. the moisture absorption of the nylon hollow covered yarn is poor, and the strength of the silk yarn is insufficient; 2. the ends of the nylon empty-covered yarn threads are easy to generate bifurcations, so that the needle threading operation is inconvenient. Therefore, the moisture-absorbing cool type nylon hollow covered yarn is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a moisture-absorption cool type chinlon empty-covered filament, which is characterized in that stretch-proof fibers and moisture-absorption fibers are added, wherein the stretch-proof fibers are spandex fibers, and the spandex fibers are polyurethane fibers which are elastic fibers and have high elasticity, so that the pulling performance of the empty-covered filament is improved, the empty-covered filament is comfortable to wear, the moisture-absorption fibers are silk fibers, the moisture absorption of the silk fibers is good, the air permeability is good, and the moisture-absorption cool type chinlon empty-covered filament is glossy, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the moisture-absorbing cool polyamide empty-covered yarn comprises a yarn body and a yarn head sleeve, wherein the yarn body comprises the empty-covered yarn, stretch-resistant fibers and moisture-absorbing fibers, the stretch-resistant fibers are connected to the outer surface layer of the empty-covered yarn in a compounding manner, the moisture-absorbing fibers are connected to the inner surface layer of the empty-covered yarn in a compounding manner, and the yarn head sleeve is detachably connected to the upper end of the yarn body.

Further, the stretch-resistant fiber is specifically spandex fiber; the spandex is particularly polyurethane fiber, is elastic fiber, has high elasticity, increases the pulling performance of the hollow covered yarn, and is comfortable to wear.

Further, the moisture absorption fibers are silk fibers; the silk fiber has good hygroscopicity, good air permeability and good luster.

Compared with the prior art, the utility model has the following beneficial effects that 1, the stretch-proof fiber and the moisture absorption fiber are added, wherein the stretch-proof fiber is specifically spandex fiber, the spandex is specifically polyurethane fiber, is elastic fiber, has high elasticity, increases the pulling performance of the hollow wrapped silk, and is comfortable to wear, the moisture absorption fiber is specifically silk fiber, the moisture absorption of the silk fiber is good, and the air permeability is good and glossy; 2. the thread head is tightly bound by adding the thread head sleeve at the head of the thread body, so that the problem that the thread head of the nylon empty-packed thread is easy to generate and is forked and inconvenient for needle threading operation is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of a moisture-absorbing and cooling type nylon hollow covered yarn.

FIG. 2 is a schematic diagram of a fiber layer structure of a moisture-absorbing and cooling type nylon hollow covered yarn.

In the figure: 1. a filament body; 101. empty silk wrapping; 102. a stretch resistant fiber; 103. a moisture-absorbing fiber; 2. the thread cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, the moisture-absorbing cool type chinlon empty-covered filament comprises a filament body 1 and a filament head sleeve 2, wherein the filament body 1 comprises an empty-covered filament 101, stretch-resistant fibers 102 and moisture-absorbing fibers 103, the stretch-resistant fibers 102 are compositely connected to the outer surface layer of the empty-covered filament 101, the moisture-absorbing fibers 103 are compositely connected to the inner surface layer of the empty-covered filament 101, and the filament head sleeve 2 is detachably connected to the upper end of the filament body 1.

Wherein, the stretch-resistant fiber 102 is specifically spandex fiber; the spandex is particularly polyurethane fiber, is elastic fiber, has high elasticity, increases the pulling performance of the hollow covered yarn 101, and is comfortable to wear.

Wherein, the moisture absorption fiber 103 is silk fiber; the silk fiber has good hygroscopicity, good air permeability and good luster.

The utility model is a moisture-absorbing cool type chinlon empty-covered filament, and during work, the moisture-absorbing cool type chinlon empty-covered filament is added with the stretch-resistant fiber 102 and the moisture-absorbing fiber 103, wherein the stretch-resistant fiber 102 is specifically spandex fiber, and the spandex is specifically polyurethane fiber, is elastic fiber, has high elasticity, increases the pulling performance of the empty-covered filament 101, and is comfortable to wear, the moisture-absorbing fiber 103 is specifically silk fiber, and the silk fiber has good moisture absorption and good air permeability and is glossy; through increasing wired headgear 2 at 1 head of silk thread body, tighten up 1 head of silk thread body, solved the easy problem that the fork is not convenient for the operation of threading of appearing of nylon air-covered silk thread head.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the 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 nice and cool type polyamide fibre air-covered yarn of moisture absorption, includes silk thread body (1), its characterized in that: the silk thread comprises a silk thread body (1) and is characterized by further comprising a silk thread sleeve (2), wherein the silk thread body (1) comprises an empty covered silk (101), stretch-resistant fibers (102) and moisture-absorbing fibers (103), the stretch-resistant fibers (102) are connected to the outer surface layer of the empty covered silk (101) in a compounding mode, the moisture-absorbing fibers (103) are connected to the inner surface layer of the empty covered silk (101) in a compounding mode, and the silk thread sleeve (2) is detachably connected to the upper end of the silk thread body (1).

2. The moisture-absorbing cooling type chinlon empty-covered yarn as claimed in claim 1, wherein: the stretch-resistant fiber (102) is spandex fiber.

3. The moisture-absorbing cooling type chinlon empty-covered yarn as claimed in claim 1, wherein: the moisture absorption fibers (103) are silk fibers.