CN216683593U

CN216683593U - Novel polyester-cotton fabric

Info

Publication number: CN216683593U
Application number: CN202122707659.9U
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: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-06-07
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a novel polyester-cotton fabric, relates to the technical field of textile fabrics, and aims to solve the problem that the traditional polyester-cotton fabric is poor in air permeability. The key points of the technical scheme are as follows: including skin, sandwich layer and the inlayer that sets gradually from the extroversion in, the array distribution has a plurality of linkage segments that form towards outer side bend on the inlayer, and linkage segment and outer fixed connection have seted up a plurality of grooves of stepping down along the length direction of linkage segment, set up a plurality of spread grooves that supply the linkage segment to pass on the sandwich layer, sandwich layer and linkage segment fixed connection. The bamboo charcoal fiber is arranged in the utility model, and the whole performance of the fabric is improved by utilizing the air permeability and the antibacterial activity of the novel material.

Description

Novel polyester-cotton fabric

Technical Field

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

Background

Polyester cotton cloth is commonly called 'dacron'. The polyester fiber has the characteristics of high strength and good elastic recovery of polyester fiber, has the characteristic of strong hygroscopicity of cotton fiber, and is easy to dye, wash and dry.

The polyester-cotton cloth is a chemical fiber fabric which is usually used as short sleeves of shirts, the printed cloth is usually bright in color, and when the seventies and the eighties of China are popular, the polyester-cotton cloth still has some problems in the using process, one of the problems is that the traditional polyester-cotton cloth has poor air permeability, so that a user is very uncomfortable to wear the polyester-cotton cloth, and therefore, a structure is necessary to solve the problem of poor air permeability of the polyester-cotton fabric.

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 a novel polyester-cotton fabric, and the purpose of improving the poor air permeability of the traditional polyester-cotton fabric is achieved through the structural arrangement.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel polyester-cotton fabric, includes skin, sandwich layer and the inlayer that sets gradually from the extroversion in, array distribution has a plurality of linkage segments that form towards outer side buckling on the inlayer, linkage segment and outer fixed connection follow a plurality of grooves of stepping down have been seted up to the length direction of linkage segment, set up a plurality of spread grooves that supply the linkage segment to pass on the sandwich layer, sandwich layer and linkage segment fixed connection.

Through adopting above-mentioned technical scheme, pass the spread groove through the linkage segment and with outer fixed connection, it is spacing to the stability of sandwich layer position to realize inlayer and skin, simultaneously with sandwich layer and linkage segment fixed connection, realize the restriction to relative slip between sandwich layer and the inlayer, make and to form stable clearance between inlayer and sandwich layer and the skin, make the air can cross the inlayer better, sandwich layer and skin carry out gaseous exchange with the external world, ensure the stability of the whole gas permeability of surface fabric, the groove of stepping down of seting up has increased the holistic airflow channel of inlayer, and then the holistic gas permeability of inlayer has been strengthened, the holistic airflow channel of sandwich layer has been increased to the spread groove of seting up, and then the holistic air permeability of reinforcing sandwich layer.

The utility model is further configured to: the distance from the core layer to the root and the top of the connecting section is larger than zero.

Through adopting above-mentioned technical scheme, the setting up of this structure can form stable cavity between sandwich layer and skin and sandwich layer and inlayer for inlayer, sandwich layer and skin can be crossed better to gas, ensure the stability of the whole gas permeability of surface fabric.

The utility model is further configured to: a plurality of first ventilation grooves are formed in the inner layer between the adjacent connecting sections.

Through adopting above-mentioned technical scheme, the intercommunication degree of inlayer both sides can be increased to the first ventilative groove of seting up for the gas of inlayer both sides can realize better gas exchange, has strengthened the air permeability of inlayer, and then strengthens the holistic air permeability of surface fabric.

The utility model is further configured to: and the core layer is provided with a plurality of second breathable grooves.

Through adopting above-mentioned technical scheme, can increase the intercommunication degree between the cavity of sandwich layer both sides through the ventilative groove of second of seting up, and then make the gas of sandwich layer both sides can realize the exchange better, further strengthen the holistic air permeability of surface fabric.

The utility model is further configured to: the inlayer is woven by first ventilative yarn longitude and latitude and is formed, first ventilative yarn is formed by cotton fiber and ramie twisting.

By adopting the technical scheme, the first breathable yarn is ensured to have stable breathable performance by utilizing the characteristic of stable breathable performance of cotton fibers and ramie fibers, and the outer layer formed by weaving the first breathable yarn in a warp-weft mode is ensured to have stable breathable performance

The utility model is further configured to: the core layer is formed by warp and weft weaving of second breathable yarns, and the second breathable yarns are formed by twisting first polyester profiled fibers and bamboo charcoal fibers with C-shaped cross sections.

By adopting the technical scheme, the second breathable yarn is ensured to have stable breathable performance by utilizing the characteristic of good breathability of the first polyester profiled fiber with the C-shaped cross section, and meanwhile, the overall breathable performance of the second breathable yarn is further enhanced by utilizing the characteristic of good moisture absorption breathability of the bamboo charcoal fiber.

The utility model is further configured to: the inner layer is formed by weaving third breathable yarns in a warp-weft mode, and the third breathable yarns are formed by twisting second polyester profiled fibers with pentagonal cross-sectional shapes.

By adopting the technical scheme, the second terylene profiled fiber with the pentagonal cross section has the characteristic of multiple grooves on the surface, so that the third breathable yarn composed of the second terylene profiled fiber has good breathability, and the inner layer is further ensured to have good breathability.

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

pass the spread groove through the linkage segment and with outer fixed connection, it is spacing to realize inlayer and skin stability to the sandwich layer position, simultaneously with sandwich layer and linkage segment fixed connection, the restriction of relative slip between realization to sandwich layer and the inlayer, make and to form stable clearance between inlayer and sandwich layer and the skin, make the air can cross the inlayer better, sandwich layer and skin carry out gaseous exchange with the external world, ensure the stability of the whole gas permeability of surface fabric, the groove of stepping down of seting up has increased the holistic airflow channel of inlayer, and then the holistic gas permeability of inlayer has been strengthened, the holistic airflow channel of sandwich layer has been increased to the spread groove of seting up, and then the holistic air permeability of reinforcing sandwich layer.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an enlarged view at a in fig. 2:

FIG. 4 is a schematic view of the construction of a first breathable yarn of the present invention;

FIG. 5 is a schematic view of the construction of a second breathable yarn of the present invention;

FIG. 6 is a schematic view of the structure of a third breathable yarn of the present invention.

In the figure: 1. an outer layer; 2. a core layer; 3. an inner layer; 4. a connecting section; 5. a yielding groove; 6. connecting grooves; 7. a first gas-permeable groove; 8. a second air-permeable groove; 9. a first breathable yarn; 10. cotton fibers; 11. ramie fibers; 12. a second breathable yarn; 13. a first polyester profiled fiber; 14. bamboo charcoal fiber; 15. a third breathable yarn; 16. and the second polyester profiled fiber.

Detailed Description

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

A novel polyester-cotton fabric is disclosed, as shown in figures 1-3, and comprises an outer layer 1, a core layer 2 and an inner layer 3 which are arranged from outside to inside in sequence, a plurality of connecting sections 4 which are formed by bending towards one side of the outer layer 1 are distributed on the inner layer 3 in an array manner, the connecting sections 4 are fixedly connected with the outer layer 1 in a yarn sewing manner, a plurality of abdicating grooves 5 are arranged along the length direction of the connecting sections 4, a plurality of connecting grooves 6 for the connecting sections 4 to penetrate through are arranged on the core layer 2, the opening of the connecting grooves 6 enlarges the whole channel for gas to flow through of the core layer 2, further ensures that the core layer 2 has stable gas permeability, the abdicating effect in the process of penetrating the connecting sections 4 to the connecting grooves 6 is realized through the abdicating grooves 5, the mutual interference between the inner layer 3 and the core layer 2 is prevented from influencing the mutual fixation between the inner layer 3 and the outer layer 1, the abdicating grooves 5 are arranged to enlarge the channel for gas to flow through on the surface of the inner layer 3, thereby enhancing the overall air permeability of the inner layer 3.

As shown in fig. 2 and fig. 3, the core layer 2 and the connecting section 4 are fixedly connected by means of yarn sewing, and by means of the fixed connection between the core layer 2 and the connecting section 4, the limiting effect on the relative sliding between the core layer 2 and the inner layer 3 is realized, the relative position between the core layer 2 and the inner layer 3 is ensured to be kept in a stable state, the distance from the core layer 2 to the root and the top of the connecting section 4 is greater than zero, the arrangement of the structure ensures that stable pores are formed between the core layer 2 and the outer layer 1 and between the core layer 2 and the inner layer 3, so that the gas can better cross the outer layer 1, the core layer 2 and the inner layer 3 to realize the exchange of the air, and the stability of the whole air permeability of the fabric is ensured.

As shown in fig. 3, a plurality of first ventilation grooves 7 are formed in the inner layer 3 between the adjacent connecting sections 4, a plurality of second ventilation grooves 8 are formed in the core layer 2, and the arrangement of the first ventilation grooves 7 and the second ventilation grooves 8 increases the channels through which the gas flows in the inner layer 3 and the core layer 2 as a whole respectively, so that the gas can be exchanged better between the inner layer 3 and the core layer 2, and the whole fabric has stable ventilation performance.

As shown in fig. 3 and 4, the outer layer 1 is formed by plain weaving of the first air-permeable yarn 9 by a shuttle loom, the stable structural strength of the outer layer 1 is ensured by using the stable structural characteristics of the plain weaving, the first air-permeable yarn 9 is formed by twisting the cotton fiber 10 and the ramie fiber 11 by a twisting machine, the stable air permeability of the first air-permeable yarn 9 is ensured by using the stable air permeability of the cotton fiber 10 and the ramie fiber 11, and further the stable air permeability of the outer layer 1 is ensured, the softening effect of the ramie fiber 11 is realized by using the soft characteristics of the cotton fiber 10, so that the outer layer 1 is softer and more comfortable as a whole, and the antibacterial performance of the ramie fiber 11 is used for enhancing the antibacterial performance of the whole fabric.

As shown in fig. 3 and 5, the core layer 2 is formed by plain weaving the second breathable yarn 12 by a shuttle loom, the second breathable yarn 12 is formed by twisting the first dacron profiled fiber 13 and the bamboo charcoal fiber 14 with a twisting machine, the second breathable yarn 12 has stable structural strength by using the characteristic of high strength of the first dacron profiled fiber 13, the air permeability of the second breathable yarn 12 and the whole core layer 2 is enhanced by using the characteristic of good air permeability of the first dacron profiled fiber 13, and the antibacterial air permeability of the second breathable yarn 12 and the whole core layer 2 is further enhanced by using the characteristic of good antibacterial air permeability of the bamboo charcoal fiber 14.

As shown in fig. 3 and 6, the inner layer 3 is formed by plain weaving a third air-permeable yarn 15 by a shuttle loom, the third air-permeable yarn 15 is formed by twisting a second polyester profiled fiber 16 having a pentagonal cross-sectional shape by a twisting machine, the second polyester profiled fiber 16 is ensured to have stable structural strength by using the characteristic of high strength of the second polyester profiled fiber 16 made of a polyester material, and the third air-permeable yarn 15 has stable air permeability by using the characteristic of multiple grooves on the surface of the second polyester profiled fiber 16 having a pentagonal cross-sectional shape, thereby ensuring that the inner layer 3 has stable air permeability.

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 novel polyester-cotton fabric which characterized in that: including outer (1), sandwich layer (2) and inlayer (3) that set gradually from the extroversion in, a plurality of linkage segments (4) that form towards an outer (1) lateral buckling are gone up array distribution in inlayer (3), linkage segment (4) and outer (1) fixed connection follow a plurality of grooves of stepping down (5) have been seted up to the length direction of linkage segment (4), set up a plurality of spread grooves (6) that supply linkage segment (4) to pass on sandwich layer (2), sandwich layer (2) and linkage segment (4) fixed connection.

2. The novel polyester-cotton fabric according to claim 1, characterized in that: the distance from the core layer (2) to the root and the distance from the core layer to the top of the connecting section (4) are both larger than zero.

3. The novel polyester-cotton fabric according to claim 2, characterized in that: a plurality of first ventilation grooves (7) are formed in the inner layer (3) between the adjacent connecting sections (4).

4. The novel polyester-cotton fabric according to claim 2, characterized in that: and the core layer (2) is provided with a plurality of second breathable grooves (8).

5. The novel polyester-cotton fabric according to claim 1, characterized in that: outer (1) is woven by first air yarn (9) longitude and latitude and is formed, first air yarn (9) are twisted by cotton fiber (10) and ramie (11) and are formed.

6. The novel polyester-cotton fabric according to claim 1, characterized in that: the core layer (2) is formed by warp and weft weaving of second breathable yarns (12), and the second breathable yarns (12) are formed by twisting first polyester profiled fibers (13) and bamboo charcoal fibers (14) which are C-shaped in cross section.

7. The novel polyester-cotton fabric according to claim 1, characterized in that: the inner layer (3) is formed by weaving third breathable yarns (15) in a warp-weft mode, and the third breathable yarns (15) are formed by twisting second polyester profiled fibers (16) with pentagonal cross-sectional shapes.