Rhombic lattice weft elastic fabric

Abstract

The utility model discloses a diamond-shaped lattice weft elastic fabric which comprises a fabric main body, and the fabric main body is formed by interweaving warp yarns and weft yarns; the fabric main body is a diamond twill weave; the rhombic twill weave takes 3 / 1 mountain-shaped twill as a basic weave, Rj is equal to 2Kj-2 and equal to 6, Rw is equal to 2Kw-2 and equal to 6, and Kj is equal to Kw and equal to 4; the weft yarns are elastic yarns; the elastic yarns take spandex filaments as cores, and polyester low stretch yarns are spirally wound outside the elastic yarns; an anti-mosquito finishing agent is attached to one side of the fabric main body. Based on the rhombic lattice weft elastic fabric, the elastic yarn is used as the weft yarn to endow the fabric with the weft elastic function, the fabric can rapidly recover to the original shape, and made clothes can be naturally adjusted along with body movement. Rhombic lattice patterns are formed on the surface of the fabric by utilizing the rhombic twill weave, so that the patterns of the fabric are enriched; the anti-mosquito finishing agent can be slowly released in the friction, high temperature or rubbing process, and the long-acting mosquito repelling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to a diamond-shaped weft-elastic fabric. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. In the world of clothing, clothing fabrics are varied and changing with each passing day. But generally speaking, high-quality and high-end fabrics are mostly comfortable to wear, sweat-absorbent and breathable, drape straight, visually noble, and soft to the touch.

[0003] Among them, weft elastic fabric is a kind of fabric with elasticity in the weft direction. This kind of fabric has a soft feel, a smooth and delicate surface, and good wrinkle resistance. It is suitable for making sportswear, casual clothing and other clothing, so that the wearer can move freely without feeling restrained. However, the existing weft elastic fabric has problems such as single pattern and monotonous color. In addition, when making casual clothing to be worn outdoors, it is also necessary to have the function of anti-mosquito and improve the comfort of the wearer. Therefore, it is necessary to develop a diamond-shaped weft elastic fabric that can prevent mosquitoes. Utility Model Content

[0004] The utility model aims to provide a diamond-shaped grid weft elastic fabric, which aims to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: a diamond grid weft elastic fabric, comprising: a fabric body, the fabric body is interwoven by warp yarns and weft yarns; the fabric body is a diamond twill structure; the diamond twill structure is based on 3 / 1 mountain twill, Rj=2Kj-2=6, Rw=2Kw-2=6, where Kj=Kw=4; the weft yarn is an elastic yarn; the elastic yarn has spandex filament as the core, and polyester low-elastic yarn is spirally wound on the outside; an anti-mosquito finishing agent is attached to one side of the fabric body.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the warp yarn is silver fiber FDY filament.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the fineness of the silver fiber FDY filament is 140D.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the warp yarn is 150D cationic polyester filament.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the fineness of the spandex filament is 40D, and the fineness of the polyester low-elastic yarn is 200D / 384F.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the warp density of the fabric body is 40-45 strands / cm, and the weft density is 25-30 strands / cm.

[0011] On the basis of the above solution and as a preferred solution of the above solution: an easy-to-clean finishing agent is attached to the side of the fabric body away from the anti-mosquito finishing agent.

[0012] The beneficial effects of the utility model are as follows: based on the diamond-shaped weft-elastic fabric of the utility model, elastic yarn is used as the weft yarn to give the fabric the function of weft elasticity, which can quickly restore the original shape, and the made clothing can be naturally adjusted with body movements; the diamond-shaped twill structure is used to form a diamond-shaped pattern on the fabric surface to enrich the fabric pattern; the anti-mosquito finishing agent can be slowly released through friction, high temperature or rubbing to achieve a long-lasting mosquito repellent effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the diamond-shaped weft-elastic fabric involved in the utility model;

[0014] Figure 2 This is the organizational diagram of the diamond twill weave involved in the utility model;

[0015] In the figure: 1- fabric body, 2- mosquito repellent finishing agent, 3- easy-to-clean finishing agent. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Embodiment 1

[0018] Combination Figure 1-2 The present embodiment is described in detail. A diamond-shaped weft elastic fabric comprises: a fabric body 1, wherein the fabric body 1 is interwoven with warp yarns and weft yarns; the fabric body 1 is a diamond twill weave; the diamond twill weave is based on 3 / 1 mountain twill, Rj=2Kj-2=6, Rw=2Kw-2=6, wherein Kj=Kw=4; the weft yarn is an elastic yarn; the elastic yarn is based on spandex filaments, and polyester low-elastic yarns are spirally wound on the outside; and a mosquito-proof finishing agent 2 is attached to one side of the fabric body 1. Among them, Kj is the warp yarn cycle number of the basic weave, Kw is the weft yarn cycle number of the basic weave, Rj is the warp yarn cycle number of the diamond twill weave, and Rw is the weft yarn cycle number of the diamond twill weave.

[0019] The use of elastic yarn in the weft yarn can give the fabric body 1 a weft elastic function, which can quickly restore its original shape, so that the clothing can be naturally adjusted with body movements. The diamond twill weave is a twill weave that combines warp twill and weft twill to form a diamond grid pattern on the fabric surface with twill lines.

[0020] Specifically, the anti-mosquito finishing agent 2 is an environmentally friendly anti-mosquito finishing agent AI-C, the main component of which is a nano-scale microcapsule mainly composed of pyrethroid compounds. It forms an anti-mosquito film on the surface of the fabric through a fixing agent, and has a high efficiency and rapid knockdown and killing effect and a good repellent effect on mosquitoes, flies, fleas, lice, moths, etc. In addition, the form of microcapsules can achieve a sustained release effect, so that the anti-mosquito finishing agent 2 is slowly released through friction, high temperature or rubbing, achieving a long-term mosquito repellent effect.

[0021] Furthermore, the warp yarn is silver fiber FDY filament.

[0022] Furthermore, the fineness of the silver fiber FDY filament is 140D. Silver fiber is a high-tech product obtained by permanently combining a layer of pure silver on the fiber surface. This structure not only allows the silver fiber to maintain the original properties of the textile, but also gives it the functions of silver. Specifically, in this embodiment, the silver fiber FDY filament is formed by wrapping pure silver on the surface of a nylon substrate, and has good antibacterial properties, electrical conductivity and radiation protection.

[0023] Furthermore, the fineness of the spandex filament is 40D, and the fineness of the polyester low-elastic yarn is 200D / 384F.

[0024] Furthermore, the warp density of the fabric body 1 is 40-45 strands / cm, and the weft density is 25-30 strands / cm.

[0025] Furthermore, a stain-removing finishing agent 3 is attached to the side of the fabric body 1 away from the anti-mosquito finishing agent 2. Specifically, the stain-removing finishing agent 3 is a hydrophilic stain-removing finishing agent of Fulpson, which is a modified polyether polyester with strong hydrophilic and stain-removing properties, and has both hydrophilicity and oleophobicity, so that when the fabric is washed with water, the surface oil stains can be easily washed off, and the stains can be wiped off with water to a certain extent, and the fabric body can be endowed with good hydrophilic, antistatic, moisture absorption and quick-drying properties, and the washing resistance can reach more than 50 times.

[0026] Embodiment 2

[0027] The difference from Example 1 is that the warp yarn is 150D cationic polyester filament. The cationic polyester filament is a modified polyester, which is obtained by introducing a polar group -SO 3A polyester product spun from dimethyl isophthalate of Na, which has the same appearance as ordinary polyester filaments, but due to the use of ion modification, it not only greatly improves the color absorption performance of the fiber, but also reduces the crystallinity and makes it easy for dye molecules to penetrate, making the fiber easy to dye, improving the color absorption rate and improving the hygroscopicity. When dyed with cationic dyes, it has the characteristics of bright color, good deep dyeing and high dyeing rate.

[0028] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A diamond-shaped weft stretch fabric, characterized in that: include: A fabric body (1), wherein the fabric body (1) is formed by interweaving warp yarns and weft yarns; the fabric body (1) is a diamond twill weave; the diamond twill weave is based on a 3 / 1 mountain twill weave, Rj=2Kj-2=6, Rw=2Kw-2=6, wherein Kj=Kw=4; the weft yarn is an elastic yarn; the elastic yarn has a spandex filament as a core and is spirally wound with a polyester low-elastic yarn on the outside; and an anti-mosquito finishing agent (2) is attached to one side of the fabric body (1).

2. The diamond-shaped weft stretch fabric according to claim 1, characterized in that: The warp yarn is silver fiber FDY filament.

3. The diamond-shaped grid weft stretch fabric according to claim 2, characterized in that: The fineness of the silver fiber FDY filament is 140D.

4. The diamond-shaped grid weft stretch fabric according to claim 1, characterized in that: The warp yarn is 150D cationic polyester filament.

5. The diamond-shaped grid weft stretch fabric according to claim 1, characterized in that: The fineness of the spandex filament is 40D, and the fineness of the polyester low-elastic yarn is 200D / 384F.

6. The diamond-shaped grid weft stretch fabric according to claim 1, characterized in that: The warp density of the fabric body (1) is 40-45 strands / cm, and the weft density is 25-30 strands / cm.

7. The diamond-shaped grid weft stretch fabric according to claim 1, characterized in that: An easy-to-remove finishing agent (3) is attached to the side of the fabric body (1) away from the anti-mosquito finishing agent (2).

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