CN219236395U - Breathable sun-shading polyester-viscose fabric - Google Patents

Abstract

The utility model discloses a breathable sun-shading polyester-viscose fabric, relates to the technical field of textile, aims at solving the problem of shading effect of a tent, and has the technical scheme that: including mutual fixed sunshade layer and ventilative layer, the through-hole that the position is relative has all been seted up to sunshade layer and ventilative layer, and ventilative layer fixedly connected with array distribution's that is close to sunshade layer one side sunshade piece is equipped with the interval between sunshade piece and the through-hole, and ventilative layer fixedly connected with sand grip that is located the interval. The composite yarn of the breathable sun-shading polyester-viscose fabric is made of viscose fibers, polyester fibers and bamboo fibers, and the composite yarn is woven into the sun-shading sheet through a shuttle loom, so that the sun-shading sheet has good shading effect, and the sun-shading yarn is made of spandex fibers, so that the sun-shading yarn has good elasticity.

Description

Breathable sun-shading polyester-viscose fabric

Technical Field

The utility model relates to the technical field of textile, in particular to a breathable sun-shading polyester viscose fabric.

Background

The bamboo fiber is cellulose fiber extracted from natural growing bamboo, and the bamboo fiber has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization, ultraviolet resistance and the like.

In spring, people can use the tent to camp in the park to experience the feeling of being close to nature, sunlight can shine on the tent during camping, at this moment, the tent just needs to be capable of shading, and the people who sleeps in the tent can not fall asleep because of shining of sunlight, and useful shading cloth covered mode of living is carried out the sunshade, but this kind of mode operation is complicated and is not applicable to the family, therefore set up a tent surface fabric that can shade light and just needs.

The utility model also provides a new technical scheme for solving the problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a breathable sun-shading polyester viscose fabric.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a ventilative sunshade is washed and is glued fabric, includes sun-shading layer and ventilative layer fixed each other, the through-hole that the position is relative has all been seted up to sun-shading layer and ventilative layer, is close to sun-shading layer one side ventilative layer fixedly connected with array distribution's sun-shading piece, be equipped with the interval between sun-shading piece and the through-hole, be located the interval ventilative layer fixedly connected with sand grip.

The utility model is further provided with: the sunshade layer is woven into a honeycomb structure through sunshade yarn warps and wefts, the honeycomb structure is 8-page healds, warp yarn structure points of the honeycomb structure are floating, weft yarn structure points of the honeycomb structure are sinking, and the structure cycle of the honeycomb structure is as follows: floating, sinking, floating and sinking floating, sinking, floating, sinking and floating sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating and floating.

The utility model is further provided with: the sunshade yarns are formed by twisting bamboo fibers and spandex special-shaped cross-section fibers, and the cross-section shape of the spandex special-shaped cross-section fibers is octagonal.

The utility model is further provided with: the sunshade piece is knitted into a double-layer structure through composite yarn warps and wefts, the surface structure of the double-layer structure is 6-page healds, upper warp floating points are floating, weft floating points are sinking, and the surface structure of the double-layer structure is circularly formed by the structure from left to right from bottom to top: the double-layer structure comprises 6-page healds, floating points, weft floating points and weft floating points, wherein the inner structure of the double-layer structure is formed by the following steps of: a floating, sinking, floating, sinking, floating and sinking sinking, floating, sinking, floating and sinking.

The utility model is further provided with: the composite yarn comprises a yarn core and a coating layer wrapping the outer side of the yarn core, wherein the yarn core is formed by twisting a plurality of viscose fibers, and the coating layer is formed by spirally winding polyester fibers and bamboo fibers on the outer side of the yarn core.

The utility model is further provided with: the breathable layer is formed by warp and weft knitting of breathable yarns, and the breathable yarns are formed by twisting cotton fibers and ramie fibers.

The utility model is further provided with: the raised strips are made of non-woven fabrics.

In summary, the utility model has the following beneficial effects:

when wind, wind can permeate the through-hole of ventilative layer, blow on the sunshade piece, under the effect of wind, the sunshade piece can laminate to the sunshade layer, under the supporting role of sand grip, form buffer space between sunshade layer and the ventilative layer, wind just can blow in buffer space, wind can flow from the through-hole of dislocation set on the sunshade piece, at this in-process, buffer space just has the buffering effect, make wind can not very fast pass through this surface fabric through the through-hole, thereby make this surface fabric have light-shading property, simultaneously, this surface fabric has certain gas permeability, make the tent that is made by this surface fabric can not be very sultry.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an organizational chart of a honeycomb structure;

FIG. 3 is a cut-away view of a sunshade yarn;

FIG. 4 is an organizational chart of a surface organization of a double layer organization;

FIG. 5 is a diagram of the tissue architecture of a double layer tissue lining;

FIG. 6 is a cut sheet of composite yarn;

fig. 7 is a cut-away view of a breathable yarn.

In the figure: 1. a sunshade layer; 2. a ventilation layer; 3. a through hole; 4. sunshade sheets; 5. spacing; 6. a convex strip; 7. sunshade yarns; 8. bamboo fiber; 9. spandex special-shaped cross-section fiber; 10. a composite yarn; 11. a yarn core; 12. a coating layer; 13. polyester fiber; 14. breathable yarn; 15. cotton fibers; 16. ramie fibers; 17. viscose fiber.

Detailed Description

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

The breathable sun-shading polyester-viscose fabric is shown in fig. 1 and 7, the breathable polyester-viscose fabric comprises a sun-shading layer 1 and a breathable layer 2 which are fixed with each other, wherein the breathable layer 2 is an inner layer of a fabric, the sun-shading layer 1 is a surface layer of the fabric, the breathable layer 2 is formed by warp and weft knitting of breathable yarns 14, the breathable yarns 14 are formed by warp and weft knitting of breathable yarns 14 through a shuttle loom, the breathable yarns 14 are formed by twisting cotton fibers 15 and ramie fibers 16, the cotton fibers 15 and the ramie fibers 16 have good breathability, the cotton fibers 15 and the ramie fibers 16 are twisted into the breathable yarns 14 through a twisting machine, through holes 3 are formed in the sun-shading layer 1 and the breathable layer 2, the through holes 3 are formed through a laser puncher, the breathable layer 2 close to one side of the sun-shading layer 1 is fixedly connected with sun-shading sheets 4 distributed in an array, the sun-shading sheets 4 are used for enhancing sun-shading effect of the fabric, an external light is difficult to penetrate the fabric, the sun-shading sheets 4 are provided with a distance 5 between the through holes 3, the lengths of the sun-shading sheets 4 are longer than the distance 5, the breathable layer 2 in the distance 5 is fixedly connected with a nonwoven 6, the raised strips 6 are manufactured by gluing the raised strips 6, and are adhered on one side of the breathable layer 2 close to the breathable layer 2.

As shown in fig. 1 to 3, the sunshade layer 1 is formed by warp and weft knitting of the sunshade yarns 7, the sunshade yarns 7 are formed by warp and weft knitting of a shuttle loom, the sunshade yarns 7 are formed by twisting of bamboo fibers 8 and spandex special-shaped section fibers 9, the light transmittance of the bamboo fibers 8 is poor, the spandex special-shaped section fibers 9 have good elasticity, the bamboo fibers 8 and the spandex special-shaped section fibers 9 are twisted by a twisting machine to form the sunshade yarns 7, the sunshade yarns 7 have good elasticity and poor light transmittance at the same time, the cross section of the spandex special-shaped section fibers 9 is octagonal, the spandex fibers form the spandex special-shaped section fibers 9 by a spinneret plate, the spandex special-shaped section fibers 9 of the octagon have thick and heavy styles of filaments, thereby enhancing the shading effect of the sunshade yarns 7, the honeycomb structure is 8-page healds, warp yarn structure points are floating, weft yarn structure points of the honeycomb structure are heavy, and the structure cycle of the honeycomb structure is as follows: sinking, floating and sinking sinking, floating, sinking and floating sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating and sinking, through the mode, the honeycomb structure can be formed by warp and weft knitting, the honeycomb structure can form the concave, and the concave is used for increasing ventilation.

As shown in fig. 1, fig. 4 to fig. 6, the sun-shading sheet 4 is formed by warp-weft knitting of the composite yarn 10 by a shuttle loom, one end of the sun-shading sheet 4 is fixed on the breathable layer 2 by sewing, the composite yarn 10 comprises a yarn core 11 and a coating layer 12 wrapped on the outer side of the yarn core 11, the yarn core 11 is formed by twisting a plurality of viscose fibers 17, the plurality of viscose fibers 17 are twisted by a twisting machine to form the yarn core 11, the coating layer 12 is formed by spirally winding polyester fibers 13 and bamboo fibers 8 on the outer side of the yarn core 11, the polyester fibers 13 have good elasticity and have high strength, the polyester fibers 13 and the bamboo fibers 8 are wound on the outer side of the yarn core 11, the coating layer 12 has a shading effect, the surface structure of the double-layer structure is 6-page healds and floating, the weft floating point is sinking, and the surface structure of the double-layer structure is circularly formed from left to right to bottom up: floating, sinking and floating sinking, floating, sinking, floating and sinking, the lining of the double-layer structure is 6-page heald, the warp floating point is floating, the weft floating point is sinking, and the lining of the double-layer structure circulates from left to right from bottom to top as follows: the double-layer structure can be formed by warp and weft knitting, and can thicken the thickness of the sunshade sheet 4, thereby enhancing the shading effect of the sunshade sheet 4.

Working principle: when no wind exists, under the action of gravity, the tail end of the sunshade piece 4 is contacted with the ventilation layer 2, the ventilation layer 2 can seal the through holes 3 positioned on the ventilation layer 2, and the tail end of the sunshade piece 4 is contacted with the head end of the next sunshade piece 4 distributed in an array, so that the sunshade piece 4 can cover more areas, and a better shading effect is achieved; when wind exists, outside air can blow into the tent, flow to outside from the tent again, the air is at the in-process that flows outside, the through-hole 3 of ventilative layer 2 can be permeated to the air, act on sunshade piece 4, under the supporting role of sand grip 6, form buffer space between sunshade layer 1 and the ventilative layer 2, the air just can be in buffer space, the air can flow out from the through-hole 3 of dislocation set on the sunshade piece 4, in this process, buffer space just has the buffering effect, make the air can not very fast pass through this surface fabric through the through-hole 3, but have ventilative effect, set up the through-hole 3 and be used for increasing the gas permeability of this surface fabric on ventilative layer 2 and sunshade layer 1, buffer space is used for slowing down the speed of air flow, the light transmissivity of surface fabric has also been increased when set up through-hole 3, utilize sunshade piece 4 to weaken the light transmissivity of this surface fabric.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. The utility model provides a ventilative sunshade washs and glues fabric which characterized in that: including mutual fixed sunshade layer and ventilative layer, the through-hole that the position is relative has all been seted up to sunshade layer and ventilative layer, is close to sunshade layer one side ventilative layer fixedly connected with array distribution's sunshade piece, be equipped with the interval between sunshade piece and the through-hole, be located the interval ventilative layer fixedly connected with sand grip.

2. The breathable, sunshade, polyester-viscose fabric according to claim 1, characterized in that: the sunshade layer is woven into a honeycomb structure through sunshade yarn warps and wefts, the honeycomb structure is 8-page healds, warp yarn structure points of the honeycomb structure are floating, weft yarn structure points of the honeycomb structure are sinking, and the structure cycle of the honeycomb structure is as follows: floating, sinking, floating and sinking floating, sinking, floating, sinking and floating sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating and floating.

3. The breathable, sunshade, polyester-viscose fabric according to claim 2, characterized in that: the sunshade yarns are formed by twisting bamboo fibers and spandex special-shaped cross-section fibers, and the cross-section shape of the spandex special-shaped cross-section fibers is octagonal.

4. The breathable, sunshade, polyester-viscose fabric according to claim 1, characterized in that: the sunshade piece is knitted into a double-layer structure through composite yarn warps and wefts, the surface structure of the double-layer structure is 6-page healds, upper warp floating points are floating, weft floating points are sinking, and the surface structure of the double-layer structure is circularly formed by the structure from left to right from bottom to top: the double-layer structure comprises 6-page healds, floating points, weft floating points and weft floating points, wherein the inner structure of the double-layer structure is formed by the following steps of: a floating, sinking, floating, sinking, floating and sinking sinking, floating, sinking, floating and sinking.

5. The breathable, sunshade, polyester-viscose fabric according to claim 4, characterized in that: the composite yarn comprises a yarn core and a coating layer wrapping the outer side of the yarn core, wherein the yarn core is formed by twisting a plurality of viscose fibers, and the coating layer is formed by spirally winding polyester fibers and bamboo fibers on the outer side of the yarn core.

6. The breathable, sunshade, polyester-viscose fabric according to claim 1, characterized in that: the breathable layer is formed by warp and weft knitting of breathable yarns, and the breathable yarns are formed by twisting cotton fibers and ramie fibers.

7. The breathable, sunshade, polyester-viscose fabric according to claim 1, characterized in that: the raised strips are made of non-woven fabrics.

Images