CN216507107U

CN216507107U - Ventilative type polyester-cotton cloth

Info

Publication number: CN216507107U
Application number: CN202122664749.4U
Authority: CN
Inventors: 徐雪春; 徐国华; 沈卫明
Original assignee: Wujiang Kangjia Textile Co ltd
Current assignee: Wujiang Kangjia Textile Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-13
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a breathable polyester cotton cloth, relates to the technical field of textiles and aims to solve the problem of insufficient breathable effect of a fabric. The key points of the technical scheme are as follows: including surface course and nexine, be equipped with the supporting layer between surface course and the nexine, the supporting layer is woven through warp and woof longitude and latitude and is formed, the woof is including alternative arrangement's deformation yarn and hydrophobic yarn in proper order, the thickness difference between deformation yarn and the hydrophobic yarn is the direct ratio with the deformation degree of deformation yarn, hydrophobic yarn forms through polypropylene fibre and dacron twisting, fine hydrophobicity has, avoid the hydrophobic yarn to absorb inflation after moisture, guaranteed to absorb moisture with the thickness difference that hydrophobic yarn formed behind the deformation yarn, the deformation yarn meets the water inflation back, make the supporting layer form a plurality of archs, it is corresponding also to form a plurality of caves, thereby make and form a plurality of cavitys between surface course and nexine and the supporting layer, form ventilation channel, the ventilation effect of whole surface fabric has been strengthened.

Description

Ventilative type polyester-cotton cloth

Technical Field

The utility model relates to the technical field of textiles, in particular to a breathable polyester-cotton cloth.

Background

Polyester cotton cloth is commonly called 'dacron', which not only keeps the characteristics of high strength and good elastic recovery of polyester yarn, but also has the characteristic of strong hygroscopicity of cotton fiber, is easy to dye, is easy to wash, is easy to iron and dry, has more varieties and specifications of polyester cotton cloth, and comprises original color cloth, printed cloth, colored woven cloth and the like.

When the clothing is made to current polyester-cotton cloth, its ventilation effect and cold-proof effect are all more single, and current cold-proof surface fabric is owing to have fine cold-proof effect, and ventilation effect is not good, leads to the sweat of people on one's body when wearing unable adsorbed, can make the sweat leave over in the clothes always, so can lead to people to take place the flu for a long time, makes people healthy receive the damage.

The present invention proposes a new technical solution to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the breathable polyester cotton cloth, which achieves the breathable effect through the structure.

The technical purpose of the utility model is realized by the following technical scheme: including surface course and nexine, be equipped with the supporting layer between surface course and the nexine, the supporting layer is woven through warp and woof longitude and latitude and is formed, the woof is including alternate arrangement's deformation yarn and hydrophobic yarn in proper order, the thickness difference between deformation yarn and the hydrophobic yarn is directly proportional with the deformation degree of deformation yarn.

Through adopting above-mentioned technical scheme, be equipped with the supporting layer between surface course and nexine, the supporting layer is woven through warp and woof longitude and latitude and is formed, the woof is including alternative arrangement's deformation yarn and hydrophobic yarn in proper order, thickness difference between deformation yarn and the hydrophobic yarn is the direct ratio with the deformation degree of deformation yarn, deformation yarn meets water inflation back, deformation yarn becomes thick, make the thickness degree of deformation yarn be greater than the thickness degree of hydrophobic yarn, make the supporting layer form a plurality of archs, it is corresponding also to form a plurality of caves, thereby make and form a plurality of cavitys between surface course and nexine and the supporting layer, thereby form ventilative passageway, the ventilation effect of whole surface fabric has been strengthened.

The utility model is further configured to: the deformation yarn comprises a core layer and a coating layer coated on the outer side of the core layer, and the core layer is made of cotton fibers.

Through adopting above-mentioned technical scheme, the deformation yarn includes sandwich layer and the cladding at the sandwich layer outside, and the sandwich layer is cotton fiber, can expand after cotton fiber absorbs moisture, has increased the thickness degree of deformation yarn.

The utility model is further configured to: the coating layer is formed by winding acetate fibers on the outer side of the core layer.

Through adopting above-mentioned technical scheme, the coating is the acetate fiber winding outside the sandwich layer, and acetate fiber has fine hygroscopicity and fine volatility.

The utility model is further configured to: the hydrophobic yarn is formed by twisting polypropylene and terylene.

By adopting the technical scheme, the hydrophobic yarn is formed by twisting the polypropylene fibers and the polyester fibers, the polypropylene fibers and the polyester fibers have poor water absorption and good hydrophobicity, the hydrophobic yarn is prevented from expanding after absorbing moisture, and the thickness difference formed by the deformed yarn and the hydrophobic yarn after absorbing moisture is ensured.

The utility model is further configured to: the warp yarn comprises a yarn core and bamboo charcoal fibers wound around the yarn core.

By adopting the technical scheme, the warp yarns comprise the yarn cores and the bamboo charcoal fibers wound around the yarn cores, and the bamboo charcoal fibers have good air permeability and good antibacterial and deodorant effects.

The utility model is further configured to: the yarn core is formed by twisting a plurality of fibers with special-shaped cross sections, the fibers with the special-shaped cross sections are hollow, and the fibers with the special-shaped cross sections are made of spandex.

Through adopting above-mentioned technical scheme, the yarn core forms through the twisting of a plurality of abnormal shape cross-section fibre, and abnormal shape cross-section fibre is the cavity form, and the abnormal shape cross-section fibre of cavity form has fine fluffy sense, and adopts the spandex to make, has guaranteed the elasticity of yarn core to the elasticity of warp has been guaranteed, makes the deformation of deformation yarn lighter.

The utility model is further configured to: the surface layer is provided with a plurality of air holes.

By adopting the technical scheme, the plurality of air holes are formed in the surface layer, so that the air permeability effect of the whole fabric is enhanced.

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

be equipped with the supporting layer between surface course and nexine, the supporting layer is woven through warp and woof longitude and latitude and is formed, the woof is including alternate arrangement's deformation yarn and hydrophobic yarn in proper order, the thickness difference between deformation yarn and the hydrophobic yarn is the direct ratio with the deformation degree of deformation yarn, the deformation yarn meets water inflation back, deformation yarn becomes thick, make the thickness degree of deformation yarn be greater than the thickness degree of hydrophobic yarn, make the supporting layer form a plurality of archs, corresponding also form a plurality of caves, thereby make and form a plurality of cavitys between surface course and nexine and the supporting layer, thereby form ventilation channel, and make bleeder vent and ventilation channel on the surface course be linked together, the ventilation effect of whole surface fabric has been strengthened.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention before water absorption;

FIG. 2 is a schematic view of the present invention after water absorption;

FIG. 3 is a cross-sectional view of a support layer of the present invention prior to absorption of water;

FIG. 4 is a cross-sectional view of the support layer after absorbing water in accordance with the present invention;

FIG. 5 is a cross-sectional view of a textured yarn of the present invention;

FIG. 6 is a cross-sectional view of a hydrophobic yarn of the present invention;

figure 7 is a cross-sectional view of a warp yarn of the present invention.

In the figure: 1. a surface layer; 2. an inner layer; 3. a support layer; 4. warp yarns; 5. deforming the yarns; 6. a hydrophobic yarn; 7. cotton fibers; 8. acetate fibers; 9. polypropylene fiber; 10. polyester fiber; 11. bamboo charcoal fiber; 12. fiber with special-shaped section; 13. and (4) air holes.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

A ventilative type polyester-cotton cloth, as shown in figure 1, includes surface course 1 and nexine 2, is equipped with supporting layer 3 between surface course 1 and the nexine 2.

As shown in fig. 2-6, the supporting layer 3 is formed by warp 4 and weft warp and weft, the weft includes the deformation yarn 5 and the hydrophobic yarn 6 which are arranged alternately in sequence, the thickness difference between the deformation yarn 5 and the hydrophobic yarn 6 is in direct proportion to the deformation degree of the deformation yarn 5, the deformation yarn 5 includes a core layer and a coating layer coated on the outer side of the core layer, the core layer is cotton fiber 7, the coating layer is acetate fiber 8 wound on the outer side of the core layer, the hydrophobic yarn 6 is formed by twisting polypropylene fiber 9 and polyester fiber 10, the warp 4 includes a yarn core and bamboo charcoal fiber 11 wound around the yarn core, the yarn core is formed by twisting a plurality of profiled cross section fibers 12, the profiled cross section fibers 12 are hollow, and the profiled cross section fibers 12 are made of spandex.

As shown in fig. 1, the surface layer 1 and the inner layer 2 are both formed by warp and weft weaving of fibers with strong moisture permeability, and the surface layer 1 is provided with a plurality of air holes 13.

When people need to obtain the fabric, firstly, a shuttle loom is utilized to obtain a surface layer 1 and an inner layer 2 in a warp and weft weaving mode, cotton fibers 7 are taken as a core layer, then acetate fibers 8 and the core layer are taken to be put into a spindle conveyor together for processing, so that the acetate fibers 8 are spirally wound on the outer side of the core layer in the spindle conveyor mode to form a coating layer, deformed yarns 5 are obtained, polypropylene fibers 9 and terylene 10 are taken to be put into a twisting machine for twisting to obtain hydrophobic yarns 6, the deformed yarns 5 and the hydrophobic yarns 6 are sequentially and alternately arranged to obtain weft yarns, then, a spinneret is utilized to form hollow special-shaped cross-section fibers 12, the special-shaped cross-section fibers 12 are made of spandex, a plurality of special-shaped cross-section fibers 12 are put into the twisting machine for twisting to obtain yarn cores, the processed yarn cores and the bamboo charcoal fibers 11 are put into the spindle conveyor for processing, so that the bamboo charcoal fibers 11 are spirally wound on the outer side of the yarn cores in the spindle conveyor mode to form warp yarns 4, the processed warp yarns 4 and weft yarns are put into a shuttle loom to obtain a supporting layer 3 in a warp and weft weaving mode, a plurality of air holes 13 are formed in the surface layer 1 by using a laser drilling machine, and the surface layer 1, the supporting layer 3 and the inner layer 2 are sequentially sewn from outside to inside to obtain the fabric.

Make clothing dress with this surface fabric on one's body, if when the body surface has sweat, the sweat of body surface permeates supporting layer 3 from nexine 2, its sandwich layer of deformation yarn 5 in the supporting layer 3 is owing to adopt cotton fiber 7, can absorb moisture and expand, hydrophobic yarn 6 forms through polypropylene fiber 9 and the twisting of dacron 10, have fine hydrophobicity, the absorptivity is relatively poor, make the thickness degree of deformation yarn 5 after the inflation be greater than the thickness degree of hydrophobic yarn 6, deformation yarn 5 after the inflation makes supporting layer 3 form a plurality of archs, corresponding also forms a plurality of caves, form a plurality of cavitys between the cave on surface course 1 and nexine 2 and the supporting layer 3, become ventilation channel, make bleeder vent 13 on the surface course 1 be linked together with ventilation channel, the ventilation effect of whole surface fabric has been strengthened.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a ventilative type polyester-cotton cloth, includes surface course (1) and nexine (2), its characterized in that: be equipped with supporting layer (3) between surface course (1) and nexine (2), supporting layer (3) are woven through warp (4) and woof longitude and latitude and are formed, the woof is including deformation yarn (5) and hydrophobic yarn (6) of alternate arrangement in proper order, the thickness difference between deformation yarn (5) and hydrophobic yarn (6) is directly proportional with the deformation degree of deformation yarn (5).

2. The air-permeable polyester cotton cloth according to claim 1, characterized in that: the deformation yarn (5) comprises a core layer and a coating layer coated on the outer side of the core layer, and the core layer is made of cotton fibers (7).

3. The air-permeable polyester cotton cloth according to claim 2, characterized in that: the coating layer is formed by winding acetate fibers (8) on the outer side of the core layer.

4. The air-permeable polyester cotton cloth according to claim 3, characterized in that: the hydrophobic yarn (6) is formed by twisting polypropylene fibers (9) and terylene (10).

5. The air-permeable polyester cotton cloth according to claim 4, characterized in that: the warp (4) comprises a yarn core and bamboo charcoal fibers (11) wound around the yarn core.

6. The air-permeable polyester cotton cloth according to claim 5, characterized in that: the yarn core is formed by twisting a plurality of special-shaped section fibers (12), the special-shaped section fibers (12) are hollow, and the special-shaped section fibers (12) are made of spandex.

7. The air-permeable polyester cotton cloth according to claim 1, characterized in that: the surface layer (1) is provided with a plurality of air holes (13).