CN218020583U - High-strength breathable woven fabric - Google Patents

Abstract

The utility model discloses a surface fabric is knitted to ventilative shuttle of high strength relates to the textile fabric technique, aims at solving the casement and in order to have better sunshade effect, the comparison of doing the casement thick and solid to the ventilation effect that leads to the casement problem with regard to greatly reduced, its technical scheme main points are: the breathable air-permeable fabric comprises a surface layer and a base layer, wherein a protruding part is woven on the surface layer, the cross section of the protruding part is in a step shape which is sequentially increased from outside to inside, an air-permeable cavity is formed between the protruding part and the base layer, and a plurality of breathable through holes communicated with the air-permeable cavity are woven on the base layer. The utility model discloses the sandwich layer adopts a plurality of modal fibre twists to form, and the modal fibre has good gas permeability and higher intensity for casement itself has better ventilation effect and better firmness, the utility model discloses through being formed with the cavity of taking a breath between bellying and basic unit when using, make the casement have better ventilation effect.

Description

High-strength breathable woven fabric

Technical Field

The utility model relates to a textile fabric technique, more specifically say that it relates to a ventilative tatting surface fabric of high strength.

Background

With the progress of science and technology and the development of society, the textile industry in China is rapidly developed, and with the rapid development of fabrics, more and more fabrics of different types are produced.

The woven fabric is formed by interlacing warp and weft in a picking mode of a weaving machine, and the weave of the woven fabric generally has three main types of plain weave, twill weave and satin weave and changes of the plain weave, the twill weave and the satin weave. The fabric is firm, stiff and smooth and not easy to deform due to the fact that the warp and weft of the weaving method are staggered. The component is classified into cotton fabric, silk fabric, wool fabric, hemp fabric, chemical fiber fabric, blended fabric and interwoven fabric thereof, and the like.

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material, etc. and has the functions of shading sun, insulating heat and regulating indoor light. The fabric curtain is divided into cotton gauze, polyester fabric, polyester-cotton blended fabric, cotton-hemp blended fabric, non-woven fabric and the like according to the material, different materials, textures, colors, patterns and the like are integrated to form the fabric curtain with different styles, the curtain is matched with indoor design curtains with different styles, the curtain is made of curtain fabrics, and the curtains made of different curtain fabrics have different effects.

In order to have a good sun-shading effect, the existing curtain cloth is usually made to be thick and solid, so that the ventilation effect of the curtain cloth is greatly reduced.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a ventilative tatting surface fabric of high strength has better ventilation effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the high-strength breathable woven fabric comprises a surface layer and a base layer, wherein a protruding portion is formed on the surface layer in a woven mode, the cross section of the protruding portion is in a step shape which is sequentially increased from outside to inside, a ventilation cavity is formed between the protruding portion and the base layer, and a plurality of ventilation through holes communicated with the ventilation cavity are formed in the base layer in a woven mode.

Through adopting above-mentioned technical scheme, through be formed with the cavity of taking a breath between bellying and basic unit, thereby make the casement when using, the casement exchanges indoor air and outdoor through the cavity of taking a breath, thereby the ventilation effect of casement has been guaranteed, and because weave the ventilation through hole that is formed with a plurality of and the cavity intercommunication of taking a breath on the basic unit, ventilation through hole's setting has increased the gas permeability of basic unit, make the gas in the cavity of taking a breath can see through the basic unit better and carry out gas exchange, thereby the ventilation effect of casement has been increased, and then make indoor resident comparatively comfortable.

The utility model discloses further set up to: the surface layer and the protruding portion are of an integrally formed structure, the surface layer is of a honeycomb structure, the base layer and the ventilation through holes are of an integrally formed structure, and the base layer is of a through hole structure.

Through adopting above-mentioned technical scheme, because top layer and bellying are the integrated into one piece structure, and basic unit and ventilative through-hole be the integrated into one piece structure to make whole casement have better wholeness and structural strength, be difficult for scattering.

The utility model discloses further set up to: 16 warps of the honeycomb weave are adopted, 8 wefts of the honeycomb weave are adopted, and the number of the warps and the number of the wefts of the through hole weave are 10.

The utility model discloses further set up to: <xnotran> 16 , , , , , , , , , , , , , , , , . </xnotran>

The utility model discloses further set up to: the weave points of the first warp and the second warp of the honeycomb weave are one-over-five, one-over-one and one-down, the weave points of the third warp, the fourth warp, the fifteenth warp and the sixteenth warp are three-over-one, one-over-one and one-down, the weave points of the fifth warp, the sixth warp, the thirteenth warp and the fourteenth warp are three-over-one, two-over-one, one-down, the weave points of the seventh warp, the eighth warp, the eleventh warp and the twelfth warp are two-down, one-over-one, three-down, and the weave points of the ninth warp and the tenth warp are three-down, one-over-four.

By adopting the technical scheme and the mode, people can obtain the fabric with the surface layer and the protruding parts integrally formed.

The utility model discloses further set up to: the through hole is organized into 10 pages of healds, the through hole tissue consists of five upper and five lower warp surface tissues, five upper and five lower warp surface tissues from left to right five upper and five lower meridian plane tissues, five upper and five lower meridian plane tissues and five upper and five lower meridian plane tissues.

The utility model discloses further set up to: the structure points of the first, third and fifth warps of the thru-hole structure are five, one above the other and one below the other, the structure points of the second and fourth warps are five, one below the other and one above the other, the structure points of the sixth, eighth and tenth warps are five, one below the other and one above the other, and the structure points of the seventh and ninth warps are five, one above the other and five below the other.

By adopting the technical scheme and the mode, people can obtain the base layer and the breathable through hole integrally formed fabric.

The utility model discloses further set up to: the through hole tissue and the honeycomb tissue are woven by composite yarns.

The utility model discloses further set up to: the composite yarn comprises a core layer and an outer covering wire spirally interwoven and wound on the outer side of the core layer, wherein the core layer is formed by twisting a plurality of modal fibers, and the outer covering wire is formed by twisting polyester fibers and polytetrafluoroethylene fibers.

Through adopting above-mentioned technical scheme, because compound yarn includes sandwich layer and spiral interweaves twines in the outsourcing line in its outside, the sandwich layer adopts a plurality of modal fibre twists to form, and modal fibre has good gas permeability and higher intensity for casement itself has better ventilation effect and better firmness, just the outsourcing line is formed by polyester fiber and the twisting of polytetrafluoroethylene fibre, and polytetrafluoroethylene fibre has better weatherability, and polyester fiber has the characteristics of sunshade, makes casement can adapt to different climates and can have better sunshade effect, thereby promotes casement's suitability.

To sum up, the utility model discloses following beneficial effect has:

through being formed with the cavity of taking a breath between bellying and basic unit, thereby make the casement when using, the casement exchanges indoor air and outdoor through the cavity of taking a breath, thereby the ventilation effect of casement has been guaranteed, and because weave on the basic unit and be formed with a plurality of with the ventilative through-hole of the cavity intercommunication of taking a breath, the gas permeability of basic unit has been increased in setting up of ventilative through-hole, make the gas in the cavity of taking a breath can see through the basic unit better and carry out gas exchange, thereby the ventilation effect of casement has been increased, and then make indoor resident comparatively comfortable.

Drawings

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

FIG. 2 is a schematic diagram showing the structure of a medium honeycomb of the present invention;

FIG. 3 is a structural diagram of the through-hole structure of the present invention;

fig. 4 is a section view of the composite yarn of the present invention.

In the figure: 1. a surface layer; 2. a base layer; 3. a core layer; 4. wrapping the wire; 41. polyester fibers; 42. polytetrafluoroethylene fibers.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b): <xnotran> , 1-3 , 1 2, 1 2 , 1 , , 2 , 2 , 1 , 1 , 2 , 2 , 16 , 8 , 10 , 10 , , , , , , , , , , , 16 , , , , , , , , , , , , , , , , , </xnotran> The variable mesh weave and the plain weave are both woven by composite yarns.

As shown in figure 4, the composite yarn comprises a core layer 3 and an outer covering wire 4 spirally interlaced and wound on the outer side of the core layer 3, the core layer 3 is formed by twisting a plurality of modal fibers, and the outer covering wire 4 is formed by twisting polyester fibers 41 and polytetrafluoroethylene fibers 42

When people need to obtain the fabric, people firstly take a plurality of modal fibers to carry out false twisting through a two-for-one twisting false twisting machine to obtain a core layer 3, then carry out twisting on the polyester fibers 41 and the polytetrafluoroethylene fibers 42 to obtain an outer covering thread 4, and the outer covering thread 4 is spirally interwoven on the outer side of the core layer 3 in an air spinning mode to obtain composite yarn.

And feeding the composite yarn into a water jet loom for jet weaving, and weaving the composite yarn in a machine reeding mode according to the mode that the weave points of the first warp and the second warp of the honeycomb weave are one-over-five, one-over-one and one-down, the weave points of the third warp, the fourth warp, the fifteenth warp and the sixteenth warp are one-over-three, one-over-one and one-down, the weave points of the fifth warp, the sixth warp, the thirteenth warp and the fourteenth warp are three-over-one, two-over-one, one-down, the weave points of the seventh warp, the eighth warp, the eleventh warp and the twelfth warp are two-down, one-over-three, and the weave points of the ninth warp and the tenth warp are three-over-one, one-over-four-down to obtain the integrally-formed surface layer 1 and the bulge.

And then weaving the integrated base layer 2 and the ventilation through holes on a machine in a mode that the weave points of the first, third and fifth warps of the through-hole weave are five-on-one, the weave points of the second and fourth warps are five-on-one, the weave points of the sixth, eighth and tenth warps are five-on-one, and the weave points of the seventh and ninth warps are five-on-five-off.

Through being formed with the cavity of taking a breath between bellying and basic unit 2, thereby make the casement when using, the casement exchanges indoor air and outdoor through the cavity of taking a breath, thereby the ventilation effect of casement has been guaranteed, and because weave on the basic unit 2 and be formed with a plurality of ventilation through-holes with the cavity intercommunication of taking a breath, ventilation through-hole's setting has increased the gas permeability of basic unit 2, make the gas in the cavity of taking a breath can see through basic unit 2 better and carry out gas exchange, thereby the ventilation effect of casement has been increased, and then make indoor resident comparatively comfortable.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a high strength breathable woven fabric which characterized in that: including top layer (1) and basic unit (2), it is formed with the bellying to weave on top layer (1), the cross-section of bellying is the echelonment that increases in proper order from the outside to the inside, be formed with the cavity of taking a breath between bellying and basic unit (2), it is formed with a plurality of ventilative through-holes that communicate with the cavity of taking a breath to weave on basic unit (2).

2. The high-strength breathable woven fabric according to claim 1, wherein: the surface layer (1) and the protruding portions are of an integrally formed structure, the surface layer (1) is of a honeycomb structure, the base layer (2) and the ventilation through holes are of an integrally formed structure, and the base layer (2) is of a through hole structure.

3. The high-strength breathable woven fabric according to claim 2, wherein: 16 warps of the honeycomb weave are adopted, 8 wefts of the honeycomb weave are adopted, and the number of the warps and the number of the wefts of the through hole weave are 10.

4. The high-strength breathable woven fabric according to claim 3, wherein: <xnotran> 16 , , , , , , , , , , , , , , , , . </xnotran>

5. The high-strength breathable woven fabric according to claim 4, wherein: the weave points of the first warp and the second warp of the honeycomb weave are one-over-five, one-over-one and one-down, the weave points of the third warp, the fourth warp, the fifteenth warp and the sixteenth warp are three-over-one, one-over-one and one-down, the weave points of the fifth warp, the sixth warp, the thirteenth warp and the fourteenth warp are three-over-one, one-over-two, one-down, one-over-two, the weave points of the seventh warp, the eighth warp, the eleventh warp and the twelfth warp are two-down, one-over-three, and the weave points of the ninth warp and the tenth warp are three-over-one, one-down-four.

6. The high-strength breathable woven fabric according to claim 3, wherein: the through hole is organized into 10 pages of healds, the through hole tissue consists of five upper and five lower warp surface tissues, five upper and five lower warp surface tissues from left to right five upper and five lower meridian plane tissues, five upper and five lower meridian plane tissues and five upper and five lower meridian plane tissues.

7. The high-strength breathable woven fabric according to claim 6, wherein: the structure points of the first, third and fifth warps of the thru-hole structure are five, one above the other and one below the other, the structure points of the second and fourth warps are five, one below the other and one above the other, the structure points of the sixth, eighth and tenth warps are five, one below the other and one above the other, and the structure points of the seventh and ninth warps are five, one above the other and five below the other.

8. The high-strength breathable woven fabric according to claim 2, wherein: the through hole tissue and the honeycomb tissue are woven by composite yarns.

9. The high strength breathable woven fabric of claim 8, wherein: the composite yarn comprises a core layer (3) and an outer covering wire (4) spirally interwoven and wound on the outer side of the core layer, wherein the core layer (3) is formed by twisting a plurality of modal fibers, and the outer covering wire (4) is formed by twisting polyester fibers (41) and polytetrafluoroethylene fibers (42).

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