CN214300583U

CN214300583U - Ultramicro-structure simulated leather base cloth

Info

Publication number: CN214300583U
Application number: CN202022768844.4U
Authority: CN
Inventors: 叶福忠; 叶程洁; 叶统; 陆亚栋
Original assignee: Zhejiang Yunzhongma Co ltd
Current assignee: Zhejiang Yunzhongma Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-28
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a simulation leather base cloth with an ultra-fine structure, wherein the surface of the fabric is in a mesh pattern, and the minimum annular circulation is provided with six coil courses and two coil columns; the knitting yarn of surface fabric is formed by loose sinle silk that many polyurethane fiber constitute and being the heliciform and twine in the many superfine mohair yarns mixed weaves of sinle silk periphery, the positive and negative face of surface fabric is rhombus orderly arrangement and has macropore and aperture, and six way constitutional units that first coil was indulged are: the 1 st path is an upper needle floating thread structure unit and a lower needle tucking structure unit; the 2 nd path is a lower needle floating thread structural unit and an upper needle looping structural unit; path 3 is a non-woven building block; the 4 th path is an upper needle floating thread structural unit and a lower needle tucking structural unit; the 5 th path is a lower needle floating thread structural unit and an upper needle looping structural unit; no. 6 way is for not weaving the constitutional unit, the utility model has the advantages of have that ventilation effect is good, can absorb the moisture and remove sweat, feel gentle and agreeable, the fidelity is high.

Description

Ultramicro-structure simulated leather base cloth

Technical Field

The utility model relates to a superfine structure emulation leather base cloth.

Background

The air permeability and the moisture absorption and sweat releasing functions of the artificial leather base fabric are always a great problem which troubles the simulation degree of the artificial leather, regular or irregular holes are generally woven on the base fabric to achieve the air permeability effect in the prior art, but the moisture absorption and sweat releasing functions are not ideal all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a piece of ultra-fine structure simulation leather base cloth.

The technical scheme of the utility model is that: the weaving yarn of the fabric is formed by mixing superfine mohair yarn and polyurethane fiber, the surface of the fabric is in a mesh-shaped pattern, and the minimum annular circulation is provided with six coil courses and two coil columns;

the weaving yarn of the fabric is formed by mixing and weaving loose wire cores consisting of a plurality of polyurethane fibers and a plurality of superfine mohair yarns spirally wound on the peripheries of the wire cores, and the section of the finally formed weaving yarn is oval;

big holes and small holes are orderly arranged in a rhombic shape on the front side and the back side of the fabric, wherein the two big holes forming the same rhombus are respectively positioned on the two sides, and the two small holes forming the same rhombus are respectively positioned on the upper end and the lower end;

the six-path structural unit of the first coil column is as follows: the 1 st path is an upper needle floating thread structure unit and a lower needle tucking structure unit; the 2 nd path is a lower needle floating thread structural unit and an upper needle looping structural unit; path 3 is a non-woven building block; the 4 th path is an upper needle floating thread structural unit and a lower needle tucking structural unit; the 5 th path is a lower needle floating thread structural unit and an upper needle looping structural unit; lane 6 is a non-woven building block.

Specifically, the width of the fabric is 170cm, the gram weight of the fabric is 160 g/square meter, and the thickness of the fabric is 0.6 mm.

Specifically, the warp stretching degree of the fabric is 70%, and the weft stretching degree of the fabric is 80%.

The utility model has the advantages that: the utility model discloses a weave the yarn and finally weave the surface fabric that forms and all have many superfine micropores, have that ventilation effect is good, can absorb wet sweat, feel gentle and agreeable advantage, and the finished product surface of weaving has imitated the rhombus texture of genuine leather, and the fidelity is high.

Drawings

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

FIG. 2 is a triangular layout of the present invention;

fig. 3 is a schematic structural view of the woven yarn of the present invention.

In the figure: 7 denotes a float thread, 8 denotes a tuck, 9 denotes no knitting, 10 denotes a loop, 11 denotes a core, and 12 denotes an ultra-fine mohair yarn.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in figure 1, the ultramicro-structure simulated leather base fabric is characterized in that weaving yarns of the fabric are formed by mixing and weaving superfine mohair yarns 12 and polyurethane fibers 11, the width of the fabric is 170cm, the gram weight of the fabric is 160 g/square meter, the thickness of the fabric is 0.6mm, the surface of the fabric is in a mesh-shaped pattern, and the minimum annular circulation is provided with six coil transverse rows and two coil longitudinal rows;

specifically, the front and back surfaces of the fabric are in a rhombus shape, and big holes and small holes are orderly arranged, wherein the two big holes forming the same rhombus are respectively positioned at the two sides, and the two small holes forming the same rhombus are respectively positioned at the upper end and the lower end;

the six-path structural unit of the first coil column is as follows: the 1 st path is an upper needle floating thread structure unit and a lower needle tucking structure unit; the 2 nd path is a lower needle floating thread structural unit and an upper needle looping structural unit; path 3 is a non-woven building block; the 4 th path is an upper needle floating thread structural unit and a lower needle tucking structural unit; the 5 th path is a lower needle floating thread structural unit and an upper needle looping structural unit; path 6 is a non-woven structural unit; the warp stretching degree of the fabric is 70%, and the weft stretching degree is 80%.

The pin header of one cycle is ABC;

the triangle configuration diagram of the utility model is shown in figure 2.

Specifically, as shown in fig. 3, the knitting yarn of the fabric is formed by co-knitting a loose core composed of a plurality of polyurethane fibers 11 and a plurality of superfine mohair yarns 12 spirally wound around the periphery of the core, the cross section of the finally formed knitting yarn is oval, the knitting yarn of the above structure has a plurality of micropores and good elasticity, and the knitted base fabric has the touch feeling and flexibility similar to those of genuine leather, which is beneficial to improving the simulation degree of the finished product.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultra-fine structure artificial leather base cloth is characterized in that: the surface of the fabric is in a mesh-shaped pattern, and the minimum annular circulation is provided with six coil courses and two coil columns;

2. The ultra-fine structure artificial leather base cloth according to claim 1, wherein: the width of the fabric is 170cm, the gram weight of the fabric is 160 g/square meter, and the thickness of the fabric is 0.6 mm.

3. The ultra-fine structure artificial leather base cloth according to claim 1, wherein: the warp stretching degree of the fabric is 70%, and the weft stretching degree of the fabric is 80%.