CN216338265U

CN216338265U - Double-jacquard warp-knitted fabric

Info

Publication number: CN216338265U
Application number: CN202121560277.1U
Authority: CN
Inventors: 郑春乐; 许红先; 杨增智
Original assignee: Fujian Ligang New Material Technology Co ltd
Current assignee: Fujian Ligang New Material Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-04-19
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a double-jacquard warp-knitted fabric, which comprises a front wear-resistant layer consisting of two ground weave yarns and one jacquard weave yarn, wherein a jacquard weave layer is prepared in the middle of the front wear-resistant layer, and a bottom net jacquard weave layer consisting of one jacquard weave yarn is arranged on the back surface of the front wear-resistant layer; the novel warm-keeping clothes are simple in structure and convenient to operate, and can improve skin-friendly property and warm-keeping property and improve wearing experience.

Description

Double-jacquard warp-knitted fabric

Technical Field

The utility model relates to the technical field of textile weaving, in particular to a double-jacquard warp-knitted fabric.

Background

Shoes, case and bag, decoration product mainly comprises the woven fabric, and although the very high physical properties of woven fabric, resistant wearing, resistant sunlight, non-deformable, nevertheless, because the woven fabric decorative pattern limitation is very big, and elasticity is little, seriously influences aesthetic property and comfort level, the better knitted fabric product of comprehensive properties is accepted gradually in the market, in order to satisfy the requirement of comfort level, do not care to sacrifice the requirement of high rerum natura as the cost, and the durability and the outward appearance retentivity of product are got down greatly to the result.

In the market, weft-knitted products are popular in some periods, particularly after the integrated forming technology and the fly line technology of weft knitting are applied, the practicability and the attractiveness are greatly improved, but the weft-knitted products are often compounded with other materials due to too high elasticity, and the physical properties are increased for better use. The composite mode is divided into thermoplastic adhesion, glue adhesion and the like, and the problems of durability and deformability of a product exist.

Recently, warp knitted products have gradually been accepted in this field. The warp knitting product is formed by knitting the coils, has certain elasticity, and most warp knitting machines are provided with jacquard devices, so that free jacquard is possible, the appearance of the product can be greatly enriched by free jacquard, and conditions are created for one-step forming. Some products produced by the prior art and equipment, such as decorative products produced by lace jacquard machines, shoe products and the like, are also continuously appeared in the market. The products produced by the lace machine can only produce some specific products due to the limitation of physical properties, most of the products need to be compounded again to overcome the limitation of the physical properties, and in this point, the product problems are only partially solved and are not fundamentally solved.

Disclosure of Invention

In view of the above, it is an object of the present invention to provide a double jacquard warp knitted fabric capable of solving the above-mentioned background art problems.

The utility model is realized by adopting the following method: a double-jacquard warp-knitted fabric comprises a front wear-resistant layer consisting of two ground weave yarns and one jacquard weave yarn, a jacquard yarn jacquard layer is arranged in the middle of the front wear-resistant layer, and a bottom net jacquard layer consisting of one jacquard weave yarn is arranged on the back side of the front wear-resistant layer.

And further judging whether the bottom net jacquard layer is elastic fabric, if so, arranging spandex in the bottom net jacquard layer, and if not, arranging back lining yarn in the bottom net jacquard layer.

Furthermore, the two ground weave yarns and the jacquard weave yarn form a front wear-resistant layer in a looping mode, and meshes are formed on the front.

Furthermore, the figured yarn jacquard layer is provided with 16 figured yarns or more.

Furthermore, the jacquard yarn of the jacquard layer of the bottom net adopts a weft insertion structure.

The utility model has the beneficial effects that: the fabric is mainly used in shoes, cases and decorative products, and the products need high physical property, high wear resistance, beautiful appearance and delicacy; through reasonable collocation and path design of the yarns, the product has high physical properties, such as large bursting value, high bursting value, excellent fuzzing and pilling resistance and strong deformation resistance, and because jacquard is provided, through elaborate design of designers, exquisite patterns which are nearly chiffon can be realized, and beauty requirements of consumers are met; due to the design of the bottom net jacquard layer of the rear jacquard yarn, various small holes can be formed on the base fabric of the fabric, so that the attractiveness is improved, the air permeability and sweat releasing performance of the fabric can be improved, and the wearing comfort level can be greatly improved; the arrangement of the postposition weft insertion yarns can improve the skin-friendly property and the heat retention property and improve the wearing experience; the fabric produced by the utility model also has the characteristic of one-step molding, saves a large amount of post-processing workload, and has the characteristics of environmental protection, good skin-friendly property, durability and the like.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the knitting machine of the present invention.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present invention provides an embodiment: a double-jacquard warp-knitted fabric comprises a front wear-resistant layer 1 consisting of two ground weave yarns and one jacquard weave yarn, a jacquard weave layer 2 arranged in the middle, and a bottom mesh jacquard weave layer 3 consisting of one jacquard weave yarn on the back.

The utility model is further illustrated by the following specific examples:

the fabric hierarchical structure of the utility model is as follows: as shown in fig. 1, a front wear-resistant layer 1 composed of two ground weave yarns and one jacquard weave yarn is provided with a jacquard weave layer 2 in the middle, and a back mesh jacquard weave layer 3 composed of one jacquard weave yarn is provided on the back, and if the back is an elastic fabric, spandex is provided in the bottom mesh jacquard weave layer 3, and if the back is a non-elastic fabric, a back lining yarn can be provided in the bottom mesh jacquard weave layer.

The fabric is woven by a machine of the configuration shown in figure 2, the main body consists of yarns threaded on GB1, GB2, JB3.1, JB3.2 constituting the front wear layer 1 in figure 1, yarns threaded on the PB bar constituting the jacquard layer 2 in figure 1, and the back bottom mesh jacquard layer 3 in figure 1 consisting of yarns threaded on the back jacquard bars JB (N +1).1, JB (N +1).2 and GB (N + 2). According to the three-layer structure, yarns between layers are tightly wound, and the layers cannot be separated, so that the layering problem of the traditional thermal bonding fabric in the using process is solved.

In summary, the present invention has the following features: the jacquard fabric has high wear resistance, and through reasonable collocation and path design of yarns, the product has high physical properties, such as large bursting value, high bursting value, excellent fuzzing and pilling resistance and strong deformation resistance. The existence of flower yarn can weave more outstanding decorative pattern, and double-colored collocation can also make the decorative pattern have the third dimension more, outstanding decorative pattern theme and expression. The design of back merchant card yarn can form various little holes on the fabric backer, not only improves pleasing to the eye degree, can also increase the gas permeability perspire performance of fabric, can promote the comfort level of dress by a wide margin, and the setting of postposition weft insertion can increase close skin nature and warmth retention, improves the experience of dress and feels.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. A double jacquard warp knitted fabric characterized in that: the jacquard fabric comprises a front wear-resistant layer consisting of two pieces of ground weave yarns and one piece of jacquard weave yarn, a jacquard weave layer is prepared in the middle, and a bottom net jacquard weave layer consisting of one piece of jacquard weave yarn is arranged on the back.

2. A double jacquard warp knitted fabric according to claim 1, wherein: and judging whether the bottom net jacquard layer is elastic fabric, if so, arranging spandex in the bottom net jacquard layer, and if not, arranging back lining yarn in the bottom net jacquard layer.

3. A double jacquard warp knitted fabric according to claim 1, wherein: the two ground weave yarns and the jacquard weave yarn form a front wear-resistant layer in a looping mode, and meshes are formed on the front.

4. A double jacquard warp knitted fabric according to claim 1, wherein: the jacquard layer of the figured yarn is provided with 16 figured yarns or more.

5. A double jacquard warp knitted fabric according to claim 1, wherein: the jacquard yarn of the bottom net jacquard layer adopts a weft insertion structure.