CN217149503U

CN217149503U - Comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and opening scattering

Info

Publication number: CN217149503U
Application number: CN202123187549.0U
Authority: CN
Inventors: 梁嘉棋; 张盛坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-09
Anticipated expiration: 2031-12-17
Also published as: US20230193530A1; JP3236583U

Abstract

The utility model discloses a non-deformable, do not collude yarn, ventilative warp knitting surface fabric of comfortable type of mouthful not scattering, include the surface fabric body that interweaves through the warp knitting technology by four strands of yarns and form, four strands of yarns are first yarn, second yarn, third yarn and fourth yarn respectively, and first yarn is for closing a warp oblique tissue, and the second yarn is for closing a warp flat tissue, and third yarn and fourth yarn are the weft insertion tissue, and the weft insertion tissue that the third yarn constitutes is the structure of 1 stitch length, and the weft insertion tissue that the fourth yarn constitutes is the structure of 2 stitch lengths. The utility model discloses can effectively avoid the surface fabric at the phenomenon of loosing that tailors the in-process and appear, convenient to use can not leave the vestige on one's body at the person of dress, uses the travelling comfort height, has non-deformable, does not collude the yarn, does not scatter advantages such as mouthful, comfortable, ventilative.

Description

Comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and opening scattering

Technical Field

The utility model relates to a knitted fabric technical field, more specifically say so, relate to a non-deformable, do not collude yarn, do not scatter mouthful comfortable ventilative warp knitting surface fabric.

Background

The existing knitted fabric often has the following defects: 1. the deformation is easy, the yarn hooking problem is caused, and the comfort level and the air permeability are still to be enhanced; 2. in the cutting process, the problem of scattering is easy to occur; 3. the cutting loss of the fabric is large, and in order to reduce the cutting loss of the fabric, people generally need to cut the fabric along the position of the fabric which is welted as much as possible, so that the cutting angle and the cutting direction are limited, and the use is inconvenient; 4. the mark may be left on the wearer, and the comfort in use is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a comfortable type ventilative warp knitting surface fabric of non-deformable, do not collude the yarn, do not shed.

In order to achieve the above object, the present invention provides a comfortable breathable warp-knitted fabric with less deformation, no yarn hooking, and no fraying, comprising a fabric body interwoven by four strands of yarns through a warp-knitting process, wherein the four strands of yarns are respectively a first yarn, a second yarn, a third yarn and a fourth yarn, the first yarn spans 3 wale needle pitches and is padded with yarns in turns to form loops, so that the warp-knitted structure formed by knitting the first yarn is a closed warp diagonal structure, the second yarn is padded with yarns in turns on two adjacent needles to form loops, so that the warp-knitted structure formed by knitting the second yarn is a closed warp flat structure, the third yarn and the fourth yarn are both inserted into the closed warp flat structure formed by the second yarn periodically, so that the warp-knitted structures formed by the third yarn and the fourth yarn are weft-padded structures, respectively, and the padding structure formed by the third yarn is a structure with a needle pitch of 1, and the weft insertion structure formed by the fourth yarns is a 2-stitch structure.

Preferably, the number of the lapping yarn of the closed warp diagonal weave is 1-0/3-4//.

Preferably, the number of the lapping yarn of the closed warp flat structure is 1-0/1-2//.

Preferably, the weft insertion structure constituted by the third yarns has a lapping number of 0 to 0/1-1//.

Preferably, the weft insertion structure constituted by the fourth yarn has a lapping number of 0 to 0/2-2//.

Preferably, the first yarn is a nylon yarn.

Preferably, the second yarn is provided as a spandex yarn.

Preferably, the third yarn is provided as a spandex yarn.

Preferably, the fourth yarn is provided as a spandex yarn.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a first yarn is for the oblique tissue of the warp that closes the mouth, for face tissue, and the second yarn is for the flat tissue of the warp that closes the mouth, for ground tissue to on the basis of face tissue and ground tissue, increased the weft insertion tissue that third yarn and fourth yarn were made into, the weft insertion tissue that the third yarn constitutes is 1 gauge needle's structure, and the weft insertion tissue that the fourth yarn constitutes is 2 gauge needle's structure. The utility model discloses can effectively avoid the surface fabric at the phenomenon of loosing that tailors the in-process and appear, convenient to use can not leave the vestige on one's body at the person of dress, uses the travelling comfort height, has non-deformable, does not collude the yarn, does not scatter advantages such as mouthful, comfortable, ventilative.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a comfortable breathable warp-knitted fabric which is not easy to deform, does not hook yarns, and does not shed, provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first yarn provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second yarn provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third yarn provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fourth yarn provided in the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides a comfortable breathable warp-knitted fabric that is not easy to deform, does not hook yarns, and does not fray, including a fabric body formed by interweaving four strands of yarns through a warp knitting process, where the four strands of yarns are a first yarn 1, a second yarn 2, a third yarn 3, and a fourth yarn 4, and each component of the present embodiment is described in detail below with reference to the accompanying drawings.

As shown in fig. 2, the first yarn 1 is laid in turns across 3 wales of stitch length to form loops, so that the warp knitting structure formed by knitting the first yarn 1 is a closed warp bias weave, which may also be referred to as a four-needle warp flat weave. Wherein, the yarn laying number of the closed warp diagonal weave is 1-0/3-4//. The back of the guide bar is transversely moved by three needle pitches, and the front of the needle is transversely moved by one needle pitch. The coils of the tissue are closed coils, i.e. the extension lines of the coil bases cross each other. The closed channel oblique tissue is used as facial tissue.

As shown in fig. 3, the second yarns 2 are alternately laid on two adjacent needles to form loops, so that the second yarns 2 are knitted to form a closed warp flat structure. Wherein, the number of the lapping yarn of the closed warp flat weave is 1-0/1-2//. The coils of the tissue are closed coils, i.e. the extension lines of the coil bases cross each other. The closed channel is used as the ground tissue.

As shown in fig. 3, the third yarn 3 is inserted periodically into the closed warp knit structure formed by the second yarn 2, so that the warp knitting structure formed by the third yarn 3 is a weft insertion structure, and the weft insertion structure formed by the third yarn 3 is a structure with a 1-stitch pitch. Wherein the weft insertion structure constituted by the third yarn 3 has a lapping number of 0-0/1-1//.

As shown in fig. 4, the fourth yarn 4 is inserted periodically into the closed warp knit structure formed by the second yarn 2, so that the warp knitting structure formed by the fourth yarn 4 is a weft insertion structure, and the weft insertion structure formed by the fourth yarn 4 is a 2-gauge structure. Wherein the weft insertion weave composed of the fourth yarn 4 has a lapping yarn number of 0-0/2-2//.

It should be noted here that the numbers in the inlay yarn number are inter-needle numbers, the numbers between each course are separated by "/", and one complete stitch is terminated by "/".

In this embodiment, the first yarn 1 may preferably be provided as a nylon yarn. The Nylon fiber (polyamide fiber) is commonly called Nylon (Nylon), and has the most outstanding advantages that the abrasion resistance is higher than that of all other fibers, 10 times higher than that of cotton and 20 times higher than that of wool; when the elastic recovery rate is up to 3-6%, the elastic recovery rate can reach 100%; can withstand bending for thousands of times without breaking, and the fatigue resistance is the first of various fibers.

In the present embodiment, the second yarn 2 may be preferably provided as a spandex yarn. The third yarns 3 may preferably be provided as spandex yarns. The fourth yarn 4 may preferably be provided as a spandex yarn. Polyurethane Fiber (Polyurethane Fiber) is a short name for Polyurethane elastic Fiber, generally written as PU, and is a block copolymer, and the long chain of the copolymer consists of a soft segment and a hard segment. The soft segment in the fiber structure is classified into two types, polyester type and polyether type, according to whether the soft segment is polyester or polyether. Spandex fibers usually have 400-800% elongation and very good elastic recovery performance, and the retraction rate is even more than 99% when the fibers are elongated by 50%. The spandex has better chemical reagent resistance, such as acid and alkali resistance, organic solvents, dry cleaning agents, bleaching agents and the like.

Of course, yarns made of other raw materials can be used according to actual needs, which is not limited in this embodiment.

The fabric formed by compounding the four tissues has good elasticity, the coils are mutually locked and are not easy to loose, the stress of the coils on the bottom surface is balanced, the fabric can be prevented from curling, the extensibility of the weft insertion tissues is small, and the fabric has good transverse elasticity.

To sum up, the utility model discloses can effectively avoid the surface fabric at the phenomenon of raveling out of tailorring the in-process appearance, convenient to use can not leave the vestige on one's body at the person of dress, uses the travelling comfort height, has non-deformable, does not collude the yarn, does not scatter advantages such as mouthful, comfortable, ventilative.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides a non-deformable, do not collude yarn, do not scatter mouthful comfortable ventilative warp knitting surface fabric which characterized in that: the fabric comprises a fabric body formed by interweaving four strands of yarns through a warp knitting process, wherein the four strands of yarns are respectively a first yarn, a second yarn, a third yarn and a fourth yarn, the first yarn crosses 3 wale needle pitches and is padded with yarns in turn to form loops, so that a warp knitting structure formed by knitting the first yarn is a closed oblique warp structure, the second yarn is padded with yarns in turn on two adjacent needles to form loops, so that the warp knitting structure formed by knitting the second yarn is a closed flat warp structure, the third yarn and the fourth yarn are periodically inserted into the closed flat warp structure formed by the second yarn, so that the warp knitting structure formed by the third yarn and the fourth yarn is a weft insertion structure, the weft insertion structure formed by the third yarn is a structure with a needle pitch of 1, and the weft insertion structure formed by the fourth yarn is a structure with a needle pitch of 2.

2. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the yarn laying number of the closed warp diagonal weave is 1-0/3-4//.

3. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the yarn laying number of the closed warp flat weave is 1-0/1-2//.

4. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the number of the inlay yarn of the weft insertion structure formed by the third yarns is 0-0/1-1//.

5. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the weft insertion structure formed by the fourth yarn has a yarn laying number of 0-0/2-2//.

6. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the first yarn is nylon yarn.

7. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the second yarn is spandex yarn.

8. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the third yarn is spandex yarn.

9. The comfortable breathable warp-knitted fabric not prone to deformation, yarn hooking and shedding and being not prone to deformation according to claim 1, is characterized in that: the fourth yarn is spandex yarn.