CN219820880U

CN219820880U - Breathable polyester fabric

Info

Publication number: CN219820880U
Application number: CN202320544640.3U
Authority: CN
Inventors: 周雪
Original assignee: Wujiang Zhuolin Textile Finishing Factory
Current assignee: Wujiang Zhuolin Textile Finishing Factory
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-10-13
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a breathable polyester fabric, which relates to the technical field of textile fabrics and has the technical scheme that: including basic unit and the skin that from inside to outside set gradually, be provided with a plurality of hygroscopic portions on the basic unit, adjacent two hygroscopic portion exists the interval, hygroscopic portion's both sides are equipped with a plurality of ventilative portions, the thickness of basic unit is less than the thickness of skin, the skin adopts ventilative yarn to weave and forms. The utility model ensures that people feel cool when wearing the clothes made of the polyester fabric by utilizing the excellent performances of quick heat dissipation and the like of the flax fiber, and achieves the technical effect of ventilation.

Description

Breathable polyester fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to a breathable polyester fabric.

Background

The polyester fabric is a product obtained by spinning yarns formed by twisting polyester fibers.

After people wear clothes made of polyester fabrics, after the people wear the clothes made of the polyester fabrics, a lot of sweat can be generated on the surface of a human body, the ventilation effect of the polyester fabrics is weak, the circulation flow generated by the air in the external environment and the surface of the human body is small, so that people feel sultry, the sweat generated on the surface of the human body can be attached to the clothes all the time, the clothes become damp, the people feel sticky, the sweat absorbed by the clothes cannot be emitted, and the wearing comfort is affected, so that the polyester fabrics in the prior art have the technical problem of weak ventilation effect.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the breathable polyester fabric, and the technical effect of ventilation is achieved through the arrangement of the structure.

The technical aim of the utility model is realized by the following technical scheme: this ventilative dacron, including from interior basic unit and the skin that sets gradually outward, be provided with a plurality of hygroscopic portions on the basic unit, adjacent two the hygroscopic portion exists the interval, the both sides of hygroscopic portion are equipped with a plurality of ventilative portions, the thickness of basic unit is less than outer thickness, the skin adopts ventilative yarn to weave and forms.

The utility model is further provided with: the outer layer adopts the mode of weaving of sand grip tissue, set up the square hole that supplies the sand grip to stretch out on the basic unit, the sand grip passes the basic unit and forms the moisture absorption portion.

The utility model is further provided with: the breathable part comprises a plurality of grooves, the grooves are formed in the base layer and located on two sides of the raised strips, a plurality of ventilation holes are formed in the inner bottom wall of the grooves, and the ventilation holes penetrate through the base layer and the outer layer.

The utility model is further provided with: the breathable yarn comprises a core yarn and an outer wrapping yarn spirally wound on the core yarn.

The utility model is further provided with: the core yarn is formed by twisting viscose fibers and polyester fibers, and the outer wrapping yarn is formed by twisting flax fibers and polyester fibers.

The utility model is further provided with: the raised line tissue is 10 pages of healds, the warp floating point is floating and the weft floating point is sinking, and the raised line tissue consists of four two-floating two-sinking homofacial tissues and six three-floating one-sinking warp facial tissues.

The utility model is further provided with: the tissue circulation of the convex strips from left to right and from bottom to top is as follows: the method comprises the steps of floating, sinking and sinking.

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

through set up a plurality of moisture absorption portions on the basic unit, guaranteed that people after the motion sweats, can absorb the sweat that human surface produced through moisture absorption portion, with the good hygroscopicity of viscose, guaranteed that moisture absorption portion can be fast to its absorption when contacting sweat, the skin is woven through ventilative yarn and is formed, has guaranteed outer ventilation effect and promotes to some extent, and the thickness of basic unit is less than outer thickness, through reducing the thickness of basic unit, reduces the sultry that traditional dacron surface fabric brought.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a cross-sectional view of a breathable yarn in accordance with the present utility model;

FIG. 5 is a diagram showing the structure of the ribs according to the present utility model.

In the figure: 1. a base layer; 2. an outer layer; 3. a convex strip; 4. square holes; 5. a groove; 6. ventilation holes; 7. breathable yarns; 8. a core yarn; 9. viscose fiber; 10. polyester fiber; 11. wrapping yarn; 12. flax fibers.

Detailed Description

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

Breathable polyester fabric, as shown in fig. 1, fig. 2 and fig. 3, including basic unit 1 and outer 2 that set gradually from inside to outside, be provided with a plurality of hygroscopic parts on basic unit 1, two adjacent hygroscopic parts exist the interval, the both sides of hygroscopic part are equipped with a plurality of ventilative parts, the thickness of basic unit 1 is less than the thickness of outer 2, the weaving mode of sand grip tissue is adopted to outer 2, offer the square hole 4 that supplies sand grip 3 to stretch out on the basic unit 1, sand grip 3 passes basic unit 1 and forms the hygroscopic part, ventilative part includes a plurality of recesses 5, recess 5 is offered on basic unit 1 and is located the both sides of sand grip 3, a plurality of bleeder vents 6 have been seted up to the interior bottom wall of recess 5, bleeder vent 6 link up basic unit 1 and outer 2.

As shown in fig. 3 and 4, the outer layer 2 is woven by using the breathable yarn 7, the breathable yarn 7 comprises a core yarn 8 and an outer wrapping yarn 11 spirally wound on the core yarn 8, the core yarn 8 is formed by twisting viscose fiber 9 and polyester fiber 10, the outer wrapping yarn 11 is formed by twisting flax fiber 12 and polyester fiber 10, the viscose fiber 9 has a good moisture absorption effect, sweat generated by skin can be absorbed when the outer layer 2 is contacted with skin, the flax fiber 12 also has a breathable effect while having a moisture absorption effect, and the outer layer 2 can be helped to disperse moisture under the action of air when the outer layer 2 is contacted with the external environment.

As shown in fig. 5, the raised line organization is 10-page heald, the warp floating point is floating and the weft floating point is sinking, the raised line organization is composed of four two-floating two-sinking homofacial organization and six three-floating one-sinking warp facial organization, and the raised line organization circulates from left to right from bottom to top as follows: the method comprises the steps of floating, sinking and sinking.

When people need to manufacture the polyester fabric, a plurality of viscose fibers 9 and polyester fibers 10 are fed into a twisting machine to form core yarns 8, a plurality of flax fibers 12 and polyester fibers 10 are fed into the twisting machine to form outer wrapping yarns 11, the core yarns 8 and the outer wrapping yarns 11 are fed into a ring spinning machine together, the outer wrapping yarns 11 are wound on the outer walls of the core yarns 8 to form breathable yarns 7, the breathable yarns 7 are fed into the water-jet machine for weaving according to the weaving mode of raised line structures, the outer layer 2 can be obtained, the polyester yarns are fed into the water-jet machine for weaving according to the weaving mode of plain weave, the base layer 1 can be obtained, the twist of the polyester yarns is larger than the twist of the breathable yarns 7, therefore the thickness of the base layer 1 is smaller than that of the outer layer 2, the base layer 1 is bonded with the outer layer 2 through laser equipment at positions corresponding to raised lines 3 of the outer layer 2, the base layer 1 is bonded with the outer layer 2, the square holes 4 are formed by utilizing the hot-pressing equipment, a plurality of grooves 5 are formed in two sides of the raised lines 3, the breathable holes 6 are formed in the wall of the grooves 5 through the groove 5, the breathable holes 6 are formed in the outer layer 6, and the base layer 1 and the base layer 2 can be stitched sequentially, and the base layer 2 can be sewn.

When people wear clothes made of the polyester fabric, the moisture absorption part is attached to the skin of a human body, when sweat flows out of the surface of the skin of the human body, the moisture absorption part can absorb the sweat, good hygroscopicity of viscose fibers 9 is utilized, the moisture absorption part can absorb the sweat rapidly when the moisture absorption part is contacted with the sweat, a plurality of grooves 5 are formed in one surface of the base layer 1, far away from the outer layer 2, of the base layer 1, the contact area of the base layer 1 and the skin of the human body is reduced, the reduced heat transfer of the human body is realized, a plurality of ventilation holes 6 are formed in the inner bottom wall of the grooves 5, the ventilation between the external environment and the skin is increased through the plurality of ventilation holes 6, the outer layer 2 is woven through ventilation yarns 7, the ventilation effect of the outer layer 2 is improved to a certain extent, the thickness of the base layer 1 is smaller than the thickness of the outer layer 2, the hot feeling brought by the traditional polyester fabric is reduced through reducing the thickness of the base layer 1, and the ventilation effect of the air and the skin can be better circulated through the ventilation effect of the outer layer 2, and the good ventilation effect is realized.

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

1. The breathable polyester fabric is characterized in that: including basic unit (1) and outer (2) that from inside to outside set gradually, be provided with a plurality of hygroscopic parts on basic unit (1), adjacent two hygroscopic parts exist the interval, the both sides of hygroscopic part are equipped with a plurality of ventilative portions, the thickness of basic unit (1) is less than the thickness of outer (2), outer (2) adopt ventilative yarn (7) to weave and form.

2. The breathable polyester fabric of claim 1, wherein: the outer layer (2) adopts a braiding mode of raised line tissues, square holes (4) for the raised lines (3) to extend out are formed in the base layer (1), and the raised lines (3) penetrate through the base layer (1) to form a moisture absorption part.

3. The breathable polyester fabric of claim 2, characterized in that: the breathable part comprises a plurality of grooves (5), the grooves (5) are formed in the base layer (1) and located on two sides of the raised strips (3), a plurality of ventilation holes (6) are formed in the inner bottom wall of the grooves (5), and the ventilation holes (6) penetrate through the base layer (1) and the outer layer (2).

4. The breathable polyester fabric of claim 1, wherein: the breathable yarn (7) comprises a core yarn (8) and an outer wrapping yarn (11) spirally wound on the core yarn (8).

5. The breathable polyester fabric of claim 4 wherein: the core yarn (8) is formed by twisting viscose fibers (9) and polyester fibers (10), and the outer wrapping yarn (11) is formed by twisting flax fibers (12) and polyester fibers (10).

6. The breathable polyester fabric of claim 2, characterized in that: the raised line tissue is 10 pages of healds, the warp floating point is floating and the weft floating point is sinking, and the raised line tissue consists of four two-floating two-sinking homofacial tissues and six three-floating one-sinking warp facial tissues.

7. The breathable polyester fabric of claim 6, wherein: the tissue circulation of the convex strips from left to right and from bottom to top is as follows: the method comprises the steps of floating, sinking and sinking.