CN208250556U

CN208250556U - A kind of high-elastic warp knit screen cloth

Info

Publication number: CN208250556U
Application number: CN201820622191.9U
Authority: CN
Inventors: 何甜甜
Original assignee: Fujian Billion Knitting Co Ltd
Current assignee: Fujian Billion Knitting Co Ltd
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2018-12-18
Anticipated expiration: 2028-04-27

Abstract

The utility model relates to field of textile, more particularly to a kind of high-elastic warp knit screen cloth, it, which is mainly solved, has two single lines to be all made of plasma technology outer layer hot-melt plastic is made uniformly to coat core material industrial filament on warp direction in the prior art, increase processing cost, and the hot-melt plastic of single line external sheath influences the problem of texture of screen cloth, including surface layer and bottom, the surface layer includes spaced first surface layer warp, second surface layer warp and surface layer weft, the surface layer weft and the first surface layer warp threads cross weave, the bottom includes the first bottom layer warp yams, second bottom layer warp yams and bottom weft, the bottom weft and the first bottom layer warp yams are cross-woven, intersect on the second surface layer warp and the second bottom layer warp yams and is woven with compound weft, several protrusions on the compound weft, the compound weft includes having The nylon sandwich layer and at least one of elasticity are coated on the spandex fibre silk on nylon sandwich layer outer surface.

Description

A kind of high-elastic warp knit screen cloth

Technical field

The utility model relates to field of textile more particularly to a kind of high-elastic warp knit screen cloths.

Background technique

Warp knit is to produce the system of processing of open width fabric.Fabric has straight side, and speed of production is high, and yield is larger.Through Braided fabric can classify by the characteristics of equipment and fabric used.Knitted fabric has certain extensibility and draftability, Although its value is lower compared with weft-knitted fabric.Influence the tightness degree because being known as fabric construction, fabric, whole of fabric tension performance Science and engineering skill, type of yarn etc., as the improvement of people's living standards, some high-end clothes are more and more popular, in order to meet The use demand of people, some clothes will also guarantee its high-strength elastic telescopic performance under the premise of meeting its gas permeability, with And the compactness of cloth tissue, avoid cloth from pullling lower random damage.

China Patent No.: 201020501316.6 disclose a kind of screen cloth, including by several warps arranged side by side and Several wefts arranged side by side are constituted, and criss-cross between warp and weft, the warp and weft select Textilene, One is being formed by the single wires wound of at least two different colours both in the warp and weft.The screen cloth passes through setting warp There is the single line one of two different colours to be entwined on line direction, this two single lines one, which are all made of plasma technology, heats outer layer Property plastics uniformly coat core material industrial filament, the plastics color of cladding is different, and heats together, in production, the two it Between color can according to need collocation, keep the screen cloth bright and colourful, have certain ornamental value；But by warp direction Having two single lines to be all made of plasma technology makes outer layer hot-melt plastic uniformly coat core material industrial filament, increases and is processed into This, and the hot-melt plastic of single line external sheath influences the texture of screen cloth.

Utility model content

Therefore, for above-mentioned problem, the utility model provides a kind of high-elastic warp knit screen cloth, it mainly solves existing skill Having two single lines to be all made of plasma technology on art middle longitude direction makes outer layer hot-melt plastic uniformly coat core material industrial filament, Processing cost is increased, and the problem of the texture of the hot-melt plastic influence screen cloth of single line external sheath.

To achieve the above object, the utility model uses following technical scheme: a kind of high-elastic warp knit screen cloth, including surface layer And bottom, the surface layer include spaced first surface layer warp, the second surface layer warp and surface layer weft, the surface layer weft It is woven with the first surface layer warp threads cross, the bottom includes the first bottom layer warp yams, the second bottom layer warp yams and bottom weft, the bottom Layer weft and the first bottom layer warp yams are cross-woven, and are intersected on the second surface layer warp and the second bottom layer warp yams and are woven with compound latitude Line, several protrusions on the compound weft, the compound weft includes flexible nylon sandwich layer and at least one packet The spandex fibre silk being overlying on nylon sandwich layer outer surface.

Further, the number of the spandex fibre silk is three.

Further, the protrusion is to repeat coiling by spandex fibre silk to be formed by nylon sandwich layer.

Further, described to be projected and formed on the second bottom layer warp yams.

By using preceding solution, the beneficial effects of the utility model are: this high-elastic warp knit screen cloth passes through setting face Layer and bottom, increase the thickness of screen cloth, to increase the intensity and durability of screen cloth, by the way that compound weft is arranged to increase net The elastic telescopic performance of cloth radially, when the radial force of screen cloth, the nylon sandwich layer on compound weft is stretched, so that compound Weft is in tensioned state, and the second surface layer warp and the second bottom layer warp yams are tightened up in the same plane, so that surface layer and bottom Fit closely, increase the stress intensity of screen cloth, the protrusion of setting so that screen cloth it is more solid, it is secured, be not easy to cause running, and And further by the elastic telescopic performance of strong compound weft；Further, three spandex fibres are arranged to be wrapped in outside nylon sandwich layer On surface, to increase the elastic telescopic performance of compound weft, while the beauty and texture of compound weft are improved；Further, It is projected and formed on the second bottom layer warp yams, so that protrusion increases the beauty of screen cloth between surface layer and bottom.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view of the utility model embodiment；

Fig. 2 is the schematic cross-sectional view of compound weft in the utility model embodiment；

Fig. 3 is the schematic cross-sectional view of the utility model embodiment protrusions.

Specific embodiment

Now in conjunction with the drawings and specific embodiments, the present invention will be further described.

The utility model embodiment are as follows:

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of high-elastic warp knit screen cloth, including surface layer 1 and bottom 2, the surface layer 1 include interval Surface layer warp 11, surface layer warp 12 and the surface layer weft 13 of setting, the surface layer weft 13 are cross-woven with surface layer warp 11, institute Stating bottom 2 includes bottom layer warp yams 21, bottom layer warp yams 22 and bottom weft 23, and the bottom weft 23 intersects volume with bottom layer warp yams 21 It knits, intersects on the surface layer warp 12 and bottom layer warp yams 22 and be woven with compound weft 3, several protrusions on the compound weft 3 4, described raised 4 are formed on bottom layer warp yams 22, and the compound weft 3 includes flexible nylon sandwich layer 31 and three packets The spandex fibre silk 32 being overlying on 31 outer surface of nylon sandwich layer, described raised 4 be that coiling is repeated by spandex fibre silk 32 in nylon Sandwich layer 31 is formed by.

The working method of the utility model is: this high-elastic warp knit screen cloth increases screen cloth by setting surface layer 1 and bottom 2 Thickness, to increase the intensity and durability of screen cloth, by the way that compound weft 3 is arranged to increase the elastic telescopic of screen cloth radially Performance, when the radial force of screen cloth, the nylon sandwich layer 31 on compound weft 3 is stretched, so that compound weft 3, which is in, tightens shape State, surface layer warp 12 and bottom layer warp yams 22 are tightened up in the same plane, so that surface layer 1 and bottom 2 fit closely, increase screen cloth Stress intensity, the protrusion 4 of setting so that screen cloth it is more solid, it is secured, be not easy to cause running, and further strengthen compound The elastic telescopic performance of weft 3；Three spandex fibre silks 32 are arranged to be wrapped on 31 outer surface of nylon sandwich layer, to increase compound The elastic telescopic performance of weft 3, while improving the beauty and texture of compound weft 3；Protrusion 4 is formed on bottom layer warp yams 22, is made Raised 4 are obtained between surface layer 1 and bottom 2, increases the beauty of screen cloth.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims

1. a kind of high-elastic warp knit screen cloth, including surface layer and bottom, it is characterised in that: the surface layer includes spaced first face Layer warp, the second surface layer warp and surface layer weft, the surface layer weft and the first surface layer warp threads cross weave, and the bottom includes First bottom layer warp yams, the second bottom layer warp yams and bottom weft, the bottom weft and the first bottom layer warp yams are cross-woven, and described the Intersect on two surface layer warps and the second bottom layer warp yams and be woven with compound weft, several protrusions, described multiple on the compound weft Close that weft includes flexible nylon sandwich layer and at least one is coated on spandex fibre silk on nylon sandwich layer outer surface.

2. high-elastic warp knit screen cloth according to claim 1, it is characterised in that: the number of the spandex fibre silk is three.

3. high-elastic warp knit screen cloth according to claim 1 or 2, it is characterised in that: the protrusion is weighed by spandex fibre silk After-combustion volume is formed by nylon sandwich layer.

4. high-elastic warp knit screen cloth according to claim 3, it is characterised in that: described to be projected and formed in the second bottom layer warp yams On.