CN211814807U

CN211814807U - Double-layer jacquard fabric with concave-convex bubble type grains

Info

Publication number: CN211814807U
Application number: CN201922189775.9U
Authority: CN
Inventors: 陈玉丰; 谢京伦; 张增强; 郑国烟
Original assignee: Dongguan Paihong Industrial Co ltd
Current assignee: Dongguan Paihong Industrial Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-30
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a double-deck jacquard fabric with unsmooth bubble type line, include: the fabric body is a double-layer jacquard fabric formed by interweaving an upper layer weave and a lower layer weave into a whole; the high-elasticity region is formed by protruding part of the upper layer tissue from the surface of the lower layer tissue to form hollow bubble type grains, the hollow bubble type grain region is the high-elasticity region, and elastic yarns are woven into the high-elasticity region; and the common elastic zone is formed by tightly interweaving the other part of the upper layer tissue and the lower layer tissue, and the high elastic zone and the common elastic zone are distributed on the fabric body in a staggered manner. The utility model discloses can satisfy the local requirement that has high elasticity and ordinary elasticity, high elasticity district forms into cavity bubble type line simultaneously for the fabric body has spatial structure and feels, makes warp knitting jacquard weave fabric pattern have various selections, more can adapt to the diversified development in market.

Description

Double-layer jacquard fabric with concave-convex bubble type grains

Technical Field

The utility model relates to a knitting field, in particular to double-deck jacquard fabric with unsmooth bubble type line.

Background

Warp-knitted materials for athletic shoe uppers are mostly required to be light, breathable, excellent in physical properties and unique in appearance. The existing warp-knitted jacquard fabric is too monotonous in style, local micro-elasticity can be obtained mostly only through shaping shrinkage, the characteristics of local high elasticity and inelasticity cannot be met simultaneously, the air structure feeling of a cloth cover is kept simultaneously, and the diversified development and application scenes of products are limited. In view of the above, there is a need in the art for further improvements in warp-knitted jacquard fabrics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck jacquard fabric with unsmooth bubble type line to solve one or more technical problem that exist among the prior art, provide a profitable selection or creation condition at least.

The technical scheme adopted for solving the technical problems is as follows:

a double layer jacquard fabric having a blister pattern, comprising: the fabric body is a double-layer jacquard fabric formed by interweaving an upper layer weave and a lower layer weave into a whole; the high-elasticity region is formed by protruding part of the upper layer tissue from the surface of the lower layer tissue to form hollow bubble type grains, the hollow bubble type grain region is the high-elasticity region, and elastic yarns are woven into the high-elasticity region; and the common elastic zone is formed by tightly interweaving the other part of the upper layer tissue and the lower layer tissue, and the high elastic zone and the common elastic zone are distributed on the fabric body in a staggered manner.

The high elastic regions and the common elastic regions are distributed on the fabric body in a staggered manner, so that the requirements of high elasticity and common elasticity of local parts can be met, and meanwhile, the high elastic regions form hollow bubble type grains, so that the fabric body has a three-dimensional structure feeling, warp-knitted jacquard fabric patterns have various choices, and the fabric body can be more suitable for the diversified development of the market.

As a further improvement of the above technical solution, in the high elasticity region, the upper layer tissue is a pad lacking tissue, and the lower layer tissue is a warp flat tissue or a changed warp flat tissue; in the common elastic region, the upper layer tissue is a warp flat tissue, and the lower layer tissue is a warp flat tissue or a variable warp flat tissue.

As a further improvement of the above technical solution, the fabric body is a two-comb elastic pleated fabric or a multi-comb elastic pleated fabric.

As a further improvement of the above technical solution, the elastic yarn is spandex elastic yarn or elastic core-spun yarn.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic diagram provided by the present invention.

In the drawings: 100-high elasticity region; 200-ordinary elastic region.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1, the present invention provides a double-layer jacquard fabric with concave-convex bubble pattern, which comprises the following embodiments:

the fabric body is a double-layer jacquard fabric and comprises an upper layer tissue and a lower layer tissue which are interwoven into a whole, part of the upper layer tissue protrudes out of the surface of the lower layer tissue, forming hollow bubble type grains on the fabric body, wherein the hollow bubble type grain area is a high elastic area 100, the high elastic area 100 is matched with the elastic yarn, the upper layer tissue and the lower layer tissue of the other part are tightly interwoven to form a common elastic area 200, the hollow bubble type grains are distributed on the fabric body at intervals, namely, the high elastic regions 100 and the common elastic regions 200 are alternately distributed on the fabric body, and the high elastic regions 100 and the common elastic regions 200 are alternately distributed on the fabric body, so that the requirements of high elasticity and common elasticity in local parts can be met, meanwhile, the high-elasticity area 100 is formed into hollow bubble type grains, so that the fabric body has a three-dimensional structure, warp knitting jacquard fabric patterns have various choices, and the warp knitting jacquard fabric can be more suitable for the diversified development of the market.

Further, in the high elasticity region 100, the upper layer tissue is a pad lacking tissue, and the lower layer tissue can be a warp flat tissue or a changed warp flat tissue; in ordinary elastic zone 200, the upper strata tissue is the warp flat tissue, the lower floor tissue can be the warp flat tissue or change the warp flat tissue, with formation two sley bar elasticity pleat fabric or many sley bar elasticity pleat fabric, the upper strata tissue can adopt the back piece sley bar to weave and form, the lower floor tissue can adopt the front piece sley bar to weave and form, utilize the cooperation of tissue change and elastic yarn to form high elasticity district 100 in the part, the unsmooth bubble type structure of the while is kept, effectively solve current warp knitting fabric can't satisfy local elasticity, the local defect that does not have elasticity, in addition, can obtain the warp jacquard fabric that the wearability is good according to the collocation between the different yarns, tear strength is good.

In some embodiments, the elastic yarn is a spandex elastic yarn or an elastic core spun yarn.

Particularly, the double-layer jacquard fabric of the utility model is woven by using a double-needle bed jacquard warp knitting machine, and the weaving process is as follows:

(1) firstly, according to the use requirements of the fabric, setting an area needing high elasticity on a fabric body by using jacquard, simultaneously using elastic yarns in a matching way, and respectively knitting pad lacking tissues and warp plain tissues or changing warp plain tissues in a high-elasticity area 100 and a common elasticity area 200 in a figure 1 to form two-bar elastic pleated fabric or multi-bar elastic pleated fabric;

(2) in the knitting process, a sectional let-off mode is adopted, a front piece guide bar is set to knit a warp flat tissue or change the warp flat tissue, the warp flat tissue and a pad lacking tissue are knitted on a rear piece guide bar, and elastic yarns are used in a matching mode. When the front piece sley bar and the back piece sley bar weave the warp flat tissue simultaneously, the fabric body forms ordinary elasticity district 200, and the warp flat tissue is woven to the front piece sley bar, and when the back piece sley bar was woven and is lacked to fill up the tissue, the front piece sley bar let-off amount is at positive value scope, and the let-off amount of back piece sley bar is when zero or negative value, the regulation of cooperation tension adjusting lever stabilizes the yarn feeding tension, utilize the shrink of elastic yarn and weave the tissue and form high elasticity district 100 to form the pleat effect of fabric body.

Specifically, when the front guide bar is used for warp flat knitting, the tension adjusting rod is used for descending and ascending along with a knitting needle, and the tension adjusting rod correspondingly presses downwards and rebounds upwards, so that the yarns are kept at a certain tightness in the looping and looping-back processes, and the tension is kept consistent; when the back piece guide bar is used for carrying out warp flat knitting, when the tension adjusting rod descends and ascends along with a knitting needle, the tension adjusting rod correspondingly presses downwards and rebounds upwards, so that the yarn keeps certain tightness in the looping and looping back processes, the tension keeps consistent, when the back piece guide bar is converted into a pad-lacking tissue by the warp flat knitting, the yarn tension becomes zero, the yarn feeding amount is zero, the tension adjusting rod rebounds to support the yarn, and the horizontal position is kept. The utility model discloses a weaving of double-deck jacquard fabric is through adopting the segmentation let-off mode to utilize the tension adjusting lever on the double needle bar merchant card warp knitting machine to coordinate buffering yarn tension and be in stable reasonable within range, the cooperation lacks to fill up tissue and warp plain weave or change the warp plain weave, finally obtains two sley bars or many sley bars and has the double-deck warp knitting of elasticity pleat effect, satisfies the local demand that has high elasticity district 100 and ordinary elasticity district 200.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A double-layer jacquard fabric with concave-convex bubble type grains is characterized in that: the method comprises the following steps:

the fabric body is a double-layer jacquard fabric formed by interweaving an upper layer weave and a lower layer weave into a whole;

the high-elasticity region (100), part of the upper layer tissue protrudes out of the surface of the lower layer tissue to form hollow bubble type grains, the hollow bubble type grain region is the high-elasticity region (100), and elastic yarns are woven into the high-elasticity region (100);

and the common elastic region (200) is formed by tightly interweaving another part of the upper layer tissue and the lower layer tissue, and the high elastic region (100) and the common elastic region (200) are distributed on the fabric body in a staggered manner.

2. The double layer jacquard fabric with a blister pattern according to claim 1, wherein: in the high elasticity region (100), the upper layer tissue is a pad lacking tissue, and the lower layer tissue is a warp flat tissue or a changed warp flat tissue; in the common elastic region (200), the upper layer tissue is a warp flat tissue, and the lower layer tissue is a warp flat tissue or a variable warp flat tissue.

3. The double-layer jacquard fabric with concavo-convex bubble type grains as claimed in claim 2, wherein: the fabric body is two-comb elastic pleated fabric or multi-comb elastic pleated fabric.

4. The double layer jacquard fabric with a blister pattern according to claim 1, wherein: the elastic yarn is spandex elastic yarn or elastic core-spun yarn.