CN217455217U

CN217455217U - High-elastic warm-keeping knitted fabric

Info

Publication number: CN217455217U
Application number: CN202221172944.3U
Authority: CN
Inventors: 陈荣丰; 谢炳木
Original assignee: Zhejiang Jinqiang Knitting Technology Co ltd
Current assignee: Zhejiang Jinqiang Knitting Technology Co ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-09-20
Anticipated expiration: 2032-05-14

Abstract

The utility model discloses a high-elastic warm-keeping knitted fabric, which comprises a high-elastic outer layer fabric and a warm-keeping inner layer fabric which are connected in a composite way, wherein a fluff layer is formed on the warm-keeping inner layer fabric through napping and shearing processes, the warm-keeping inner layer fabric is knitted by TR blended yarns, the TR blended yarns are formed by twisting three strands of polyester yarns, two strands of rayon yarns and one strand of moisture-absorbing heating fibers, the three strands of polyester yarns and the two strands of rayon yarns are wound by the moisture-absorbing heating fibers, and the polyester yarns and the rayon yarns are arranged at intervals; the fluff layer comprises a first fluff layer and a second fluff layer with different thicknesses, and the two fluff layers with different thicknesses enable the warm-keeping inner layer fabric to have two-layer touch feeling and to be softer and more comfortable; the high-elasticity outer-layer fabric is knitted by the bright nylon yarns and the polypropylene yarns, the bright nylon yarns and the polypropylene yarns enable the high-elasticity warm-keeping knitted fabric to have excellent elasticity on the whole, and meanwhile, the polypropylene yarns have the characteristics of high strength, acid resistance and alkali resistance, and the service life of the high-elasticity outer-layer fabric can be greatly prolonged.

Description

High-elastic warm-keeping knitted fabric

Technical Field

The utility model relates to a textile fabric technical field, concretely relates to high-elastic cold-proof knitted fabric.

Background

With the continuous improvement of the living standard of people, the clothes and the eating and housing are more and more paid more attention by people as the most important component in the life of people. Meanwhile, people also increasingly advocate the pursuit of beauty, particularly on dressing and making up, and the fabrics used for making clothes are also various in style, and the types and the performances of the fabrics are different. For the thermal fabric, people not only need to have good thermal property, but also want to have better hand feeling. The existing warm-keeping fabric generally needs to increase the thickness of the fabric in order to increase the warm-keeping performance, and after the thickness of the fabric is increased, the fabric is thick and poor in elasticity, so that the existing knitted fabric is difficult to combine the warm-keeping performance and the elasticity performance, and the needs of people are difficult to meet.

Disclosure of Invention

The utility model aims at solving the problem in the prior art, providing a high-elastic cold-proof knitted fabric, wholly have better elasticity, the inlayer has soft comfortable sense of touch moreover, and the warmth retention is good.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the high-elastic warm-keeping knitted fabric comprises a high-elastic outer layer fabric and a warm-keeping inner layer fabric which are connected in a composite mode, a fluff layer is formed on the warm-keeping inner layer fabric through a napping and shearing process, the warm-keeping inner layer fabric is knitted by TR blended yarns, the TR blended yarns are formed by twisting three strands of polyester yarns, two strands of rayon yarns and one strand of moisture-absorbing and heating fibers, the three strands of polyester yarns and the two strands of rayon yarns are wound by the moisture-absorbing and heating fibers, and the polyester yarns and the rayon yarns are arranged at intervals.

Preferably, the high-elasticity outer layer fabric is formed by knitting bright nylon yarns and polypropylene yarns.

Preferably, the bright nylon yarn is 75D-100D bright nylon yarn, and the polypropylene fiber yarn is 100D-150D polypropylene fiber yarn.

Preferably, the pile layer comprises a first pile layer and a second pile layer which are different in thickness, and the thickness ratio of the first pile layer to the second pile layer is 1: 1.5 to 2.5.

Preferably, a polyurethane microporous membrane is compounded between the high-elasticity outer layer fabric and the warm-keeping inner layer fabric.

The utility model has the advantages that: the utility model discloses a high-elastic warm-keeping knitted fabric, including compound high-elastic outer surface fabric and cold-keeping inlayer surface fabric that link to each other, form the tapetum on the cold-keeping inlayer surface fabric through napping and shearing technology, the tapetum includes first tapetum and second tapetum that thickness is different, the tapetum of two different thicknesses makes cold-keeping inlayer surface fabric have two levels of sense of touch, and softer comfortable; the high-elasticity outer-layer fabric is formed by knitting bright nylon yarns and polypropylene yarns, the bright nylon yarns and the polypropylene yarns enable the high-elasticity warm-keeping knitted fabric to have excellent elasticity as a whole, the bright nylon yarns are 75D-100D bright nylon yarns, and the polypropylene yarns are 100D-150D polypropylene yarns; meanwhile, the bright nylon yarn has better luster, so that the high-elasticity outer-layer fabric has beautiful appearance, and the polypropylene yarn has the characteristics of high strength, acid resistance and alkali resistance, so that the service life of the high-elasticity outer-layer fabric can be greatly prolonged.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a TR blended yarn of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

Detailed Description

In order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.

Example 1

The high-elasticity warm-keeping knitted fabric shown in fig. 1-2 comprises a high-elasticity outer layer fabric 1 and a warm-keeping inner layer fabric 2 which are connected in a composite mode, and a fluff layer 3 is formed on the warm-keeping inner layer fabric 2 through napping and shearing processes. As a preferable mode, the fluff layer 3 includes a first fluff layer 31 and a second fluff layer 32 having different thicknesses, and the thickness ratio of the first fluff layer 31 to the second fluff layer 32 is 1: 1.5 to 2.5. The first and

second nap layers

31 and 32 are formed through a double napping and shearing process, wherein the first nap layer 31 having a smaller thickness is formed after the first napping and shearing, and the second nap layer 32 having a larger thickness is formed after the second napping and shearing. The two fluff layers with different thicknesses enable the warm-keeping inner layer fabric 2 to have two levels of touch feeling and to be softer and more comfortable.

The thermal inner layer fabric 2 is knitted by TR blended yarns 4, the TR blended yarns 4 are formed by twisting three strands of polyester yarns 41, two strands of rayon yarns 42 and one strand of hygroscopic and heating fiber yarns 43, the three strands of polyester yarns 41 and the two strands of rayon yarns 42 are wound on the hygroscopic and heating fiber yarns 43, and the polyester yarns 41 and the rayon yarns 42 are arranged at intervals. The moisture-absorbing heating filament 43 can absorb the gaseous sweat breathed out by the skin of the human body to convert the water into the heat for releasing the heat, and has better antibacterial property and mildew resistance. Meanwhile, the moisture absorption heating fiber 43 is positioned at the center of the TR blended yarn 4 and is not easy to be damaged. In addition, the TR blended yarn 4 has the characteristics of strong wool type feeling, good hand feeling elasticity, good moisture absorption, and difficult static electricity, fuzzing and pilling, and is very suitable for being used as next-to-skin fabrics.

The high-elasticity outer-layer fabric 1 is knitted by bright nylon yarns and polypropylene yarns, and the bright nylon yarns and the polypropylene yarns enable the high-elasticity outer-layer fabric 1 to have excellent elasticity. The bright nylon yarn is 75D-100D bright nylon yarn, and the polypropylene fiber yarn is 100D-150D polypropylene fiber yarn. Meanwhile, the bright nylon yarn has good luster, so that the high-elasticity outer-layer fabric 1 has beautiful appearance, and the polypropylene yarn has the characteristics of high strength, acid resistance and alkali resistance, so that the service life of the high-elasticity outer-layer fabric 1 can be greatly prolonged.

Example 2

As shown in fig. 3, in example 2, based on example 1, a polyurethane microporous membrane 6 is compounded between the high-elastic outer layer fabric 1 and the warm-keeping inner layer fabric 2. The polyurethane microporous membrane 6 has the advantages of soft smoothness, water resistance, moisture permeability, wear resistance, tear resistance, washing resistance, aging resistance, static resistance and the like, and simultaneously separates the high-elastic outer layer fabric 1 from the thermal inner layer fabric 2, thereby achieving better waterproof effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-elastic warm-keeping knitted fabric is characterized in that: the thermal insulation fabric comprises a high-elastic outer layer fabric (1) and a thermal insulation inner layer fabric (2) which are connected in a composite mode, a fluff layer (3) is formed on the thermal insulation inner layer fabric (2) through napping and shearing processes, the thermal insulation inner layer fabric (2) is knitted from TR blended yarns (4), the TR blended yarns (4) are formed by twisting three strands of polyester yarns (41), two strands of rayon yarns (42) and one strand of hygroscopic and heating fibers (43), the three strands of polyester yarns (41) and the two strands of rayon yarns (42) are wound on the hygroscopic and heating fibers (43), and the polyester yarns (41) and the rayon yarns (42) are arranged at intervals.

2. The high-elastic warm-keeping knitted fabric according to claim 1, characterized in that: the fluff layer (3) comprises a first fluff layer (31) and a second fluff layer (32) which are different in thickness, and the thickness ratio of the first fluff layer (31) to the second fluff layer (32) is 1: 1.5 to 2.5.

3. The high-elastic warm-keeping knitted fabric according to claim 1, characterized in that: and a polyurethane microporous membrane (6) is compounded between the high-elastic outer layer fabric (1) and the warm-keeping inner layer fabric (2).