CN220977315U

CN220977315U - Nylon spandex composite knitted fabric

Info

Publication number: CN220977315U
Application number: CN202322557142.5U
Authority: CN
Inventors: 吴兴群; 连梦蓉; 刘红菲
Original assignee: Fujian Septwolves Industry Co Ltd
Current assignee: Fujian Septwolves Industry Co Ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-17
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a nylon spandex composite knitted fabric, and relates to the technical field of garment fabrics. The composite yarn comprises a wire core, an outer wrapping yarn and an inner wrapping yarn, wherein the outer wrapping yarn and the inner wrapping yarn are spirally wound on the wire core, the winding directions of the outer wrapping yarn and the inner wrapping yarn are opposite, and the inner wrapping yarn is positioned at the inner side of the outer wrapping yarn; the composite thread is warp knitted to obtain the composite knitted fabric. Preferably, the wire core is a spandex wire core. Preferably, the wrapping yarn comprises first nylon yarns, cotton yarns, second nylon yarns and first ice yarn which are vertically distributed. The composite yarn is formed by compounding the nylon yarn and the spandex yarn, and then the composite yarn is warp-knitted, the nylon and the spandex are used as raw materials, so that the fabric has smooth hand feeling, the fabric has graining and strong aesthetic property through a knitting warp-knitting process, and the fabric is light, thin, high in elasticity, suitable for human body activities and capable of keeping lasting flatness.

Description

Nylon spandex composite knitted fabric

Technical Field

The utility model relates to the technical field of garment fabrics, in particular to a nylon spandex composite knitted fabric.

Background

A knitted fabric is a textile product made by using knitting techniques. In contrast to conventional woven fabrics, knitted fabrics are interwoven from one or more loops forming a continuous loop structure. The knitted fabric has unique characteristics in softness, extensibility, breathability and the like, and is popular due to the soft and comfortable, elastic extensibility, breathability and diversified design effects. It is widely used in the fields of casual clothing, sports equipment, home textiles and the like.

The Chinese patent publication No. CN 218436116U discloses a high-elasticity polyester-nylon composite knitted fabric, which utilizes the high-elasticity function of a composite thread and performs knitting operation in a weft flat knitting mode, so that the knitted fabric has the high-elasticity effect, and meanwhile, the cleaning effect of the knitted fabric can be improved by adding polyester threads and nylon threads.

The scheme solves the problems of poor water absorbability, poor elasticity and the like of the existing fabric woven by single polyester. However, the knitted fabric still has certain defects in practical application, for example, the fabric has the problems of poor hygroscopicity, dyeing homochromatism and wearing comfort.

Disclosure of utility model

The utility model aims to provide a nylon spandex composite knitted fabric so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nylon spandex composite knitted fabric comprises a composite wire, wherein the composite wire comprises a wire core, an outer wrapping yarn and an inner wrapping yarn, the outer wrapping yarn and the inner wrapping yarn are spirally wound on the wire core, the winding directions of the outer wrapping yarn and the inner wrapping yarn are opposite, and the inner wrapping yarn is positioned on the inner side of the outer wrapping yarn;

The composite thread is warp knitted to obtain the composite knitted fabric.

Preferably, the wire core is a spandex wire core.

Preferably, the wrapping yarn comprises first nylon yarns, cotton yarns, second nylon yarns and first ice yarn which are vertically distributed.

Preferably, the inner wrap yarn comprises first spandex yarn, antibacterial yarn, second spandex yarn and second ice yarn which are vertically distributed.

Preferably, the number of the wire cores is at least one.

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

The nylon and spandex composite knitted fabric is formed by compositing nylon yarns and spandex yarns, and is formed by warp knitting through the composite yarns, nylon and spandex are used as raw materials, so that the fabric has smooth handfeel, has patterns and strong aesthetic property through a knitting warp knitting process, is light, thin and high in elasticity, is suitable for human body activities, and can keep lasting and smooth.

Meanwhile, the outer wrap yarn and the inner wrap yarn are arranged, cool ice yarn, cotton yarn with good hygroscopicity and antibacterial yarn with good antibacterial effect are used for the outer wrap yarn and the inner wrap yarn, and the cool yarn and the cotton yarn can enable a wearer to feel cool and low temperature and have the ability of absorbing and transmitting sweat, so that the comfort in the use process is improved.

Drawings

FIG. 1 is an isometric view of a single covered yarn of the utility model;

Fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a wire core; 2. wrapping yarn; 201. a first nylon yarn; 202. cotton yarn; 203. a first iced yarn; 3. inner wrapping yarn; 301. a first spandex yarn; 302. an antimicrobial yarn; 303. and a second iced yarn.

Description of the embodiments

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.

The existing fabric woven by terylene has the problems of poor water absorption, poor elasticity and the like, and the problems are solved by adding nylon yarns and spandex yarns in the prior art, but the existing nylon spandex composite knitted fabric still has certain problems, such as poor hygroscopicity, dyeing homochromatism and wearing comfort.

As shown in fig. 1-2, the present utility model provides a technical solution: the nylon spandex composite knitted fabric comprises a composite wire, wherein the composite wire comprises a wire core 1, an outer wrapping yarn 2 and an inner wrapping yarn 3, the wire core 1 is a spandex wire core with good elasticity and ductility, the number of the wire cores 1 is at least one, in one specific embodiment of the scheme, the number of the wire cores 1 is set to one, the outer wrapping yarn 2 and the inner wrapping yarn 3 are spirally wound on the wire core 1, the winding directions of the outer wrapping yarn 2 and the inner wrapping yarn 3 are opposite, the inner wrapping yarn 3 is positioned on the inner side of the outer wrapping yarn 2, and the wire cores 1, the outer wrapping yarn 2 and the inner wrapping yarn 3 form a composite wrapping yarn;

It can be known that the composite yarn is warp-knitted to obtain the composite knitted fabric, and the fabric in the scheme is supported by using a warp knitting process, so that the fabric has the graining appearance and is strong in aesthetic property.

To ensure a smooth implementation of this solution, it is necessary to know that the covering yarn 2 comprises a first nylon yarn 201, a cotton yarn 202 with better hygroscopicity, a second nylon yarn and a first iced yarn 203, which are vertically distributed, as shown in fig. 2.

To ensure a successful implementation of this solution, it is also known that the inner wrap yarn 3 comprises a first spandex yarn 301, an antimicrobial yarn 302, a second spandex yarn and a second iceyarn 303 in a vertical distribution, as shown in fig. 2.

In this scheme, the first and second iced yarns 203 and 303 are spun from cool fibers, and the cool fibers are synthetic fibers, so that the cool feeling of the yarns can be maintained, and after the yarns are made into clothes, the clothes have high heat absorption effect, good cooling effect and cool and low temperature feeling. The antibacterial yarn 302 is spun by bamboo charcoal fiber yarn, the surface and the section of the bamboo charcoal fiber are of honeycomb-shaped micropore structures, and micropores can quickly absorb moisture and diffuse, and a large amount of heat energy can be stored in the micropores in winter, so that the fabric containing the bamboo charcoal fiber has the characteristics of moisture absorption, ventilation, bacteriostasis, antibiosis, warmness in winter and cool in summer, environmental protection and the like.

In summary, the outer wrap yarn 2 and the inner wrap yarn 3 use cool and refreshing ice yarn, cotton yarn 202 with better hygroscopicity and antibacterial yarn 302 with better antibacterial effect, and the cool yarn and the cotton yarn 202 can make the wearer feel cool and refreshing at low temperature and have the ability of absorbing and transmitting sweat, so that the wearing comfort of the clothing made of cloth is improved.

In the composite yarn in this embodiment, the sum of the weights of the first nylon yarn 201 and the second nylon yarn, the sum of the weights of the first spandex yarn 301 and the second spandex yarn 301, the sum of the weights of the first textured yarn 203 and the second textured yarn, the percentage of the cotton yarn weight and the antimicrobial yarn weight to the total weight is 74%:20%:2.5%:1%:2.5% and, in addition, the fabric produced using the present composite yarn had a width of 140cm and a fabric weight of 165g per square meter.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims

1. The nylon spandex composite knitted fabric comprises a composite line and is characterized in that: the composite wire comprises a wire core (1), an outer wrapping yarn (2) and an inner wrapping yarn (3), wherein the outer wrapping yarn (2) and the inner wrapping yarn (3) are spirally wound on the wire core (1), the winding directions of the outer wrapping yarn (2) and the inner wrapping yarn (3) are opposite, and the inner wrapping yarn (3) is positioned at the inner side of the outer wrapping yarn (2);

The composite thread is warp knitted to obtain the composite knitted fabric.

2. The nylon spandex composite knitted fabric according to claim 1, wherein: the wire core (1) is a spandex wire core.

3. The nylon spandex composite knitted fabric according to claim 1, wherein: the covering yarn (2) comprises first nylon yarns (201), cotton yarns (202), second nylon yarns and first ice yarn yarns (203) which are vertically distributed.

4. The nylon spandex composite knitted fabric according to claim 1, wherein: the inner wrap yarn (3) comprises first spandex yarns (301), antibacterial yarns (302), second spandex yarns and second ice yarn (303) which are vertically distributed.

5. The nylon spandex composite knitted fabric according to claim 1, wherein: the number of the wire cores (1) is at least one.