CN217266210U - Moisture-absorbing and breathable polyester cotton fabric - Google Patents

Abstract

The utility model discloses a moisture absorption cotton fabric that washes freely relates to textile fabric technical field, aims at solving the poor problem of traditional textile fabric moisture absorption gas permeability. The key points of the technical scheme are as follows: the fabric is formed by weaving moisture-guiding weft yarns, breathable warp yarns and moisture-dissipating warp yarns, wherein the moisture-guiding weft yarns, the breathable warp yarns and the moisture-dissipating warp yarns are woven into a plurality of convex parts and concave parts which are alternately arranged, the convex parts are provided with a plurality of communicating grooves which are communicated with the concave parts on two sides of the convex parts, and the moisture absorption of the concave parts is greater than that of the convex parts. The utility model discloses in be provided with bamboo charcoal fiber, utilize the antibacterial and the good wholeness ability that dehumidifies the gas permeability that this kind of novel material has to strengthen the surface fabric.

Description

Moisture-absorbing and breathable polyester cotton fabric

Technical Field

The utility model relates to a textile fabric technical field, more specifically say, it relates to a moisture absorption cotton fabric that washes freely.

Background

The fabric is the material used for making the clothes. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment.

The clothes are used as necessities of daily life, people do not need to keep warm only for wearing clothes at first, the clothes are required to have good comfort while keeping warm, factors influencing the comfort of the clothes are various, the air permeability is an important one, and the clothes are made of fabrics, so that the property of the clothes is usually determined by the fabrics, and therefore, the arrangement of the fabrics with good air permeability is necessary.

The utility model provides a new technical scheme solves foretell technical problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a moisture absorption cotton fabric that wash of breathing freely reaches the purpose of the whole gas permeability of reinforcing surface fabric through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the moisture-absorbing and breathable polyester-cotton fabric is formed by weaving moisture-guiding weft yarns, breathable warp yarns and moisture-dissipating warp yarns, wherein a plurality of convex parts and concave parts which are alternately arranged are woven by the moisture-guiding weft yarns, the breathable warp yarns and the moisture-dissipating warp yarns, a plurality of communicating grooves which are communicated with the concave parts on two sides of the convex parts are arranged on the convex parts, and the moisture absorption of the concave parts is larger than that of the convex parts.

Through adopting above-mentioned technical scheme, convex part and concave part through crisscross setting reduce surface fabric and user's area of contact, and then provide the space for the process of loosing wet, simultaneously can also make the air enter into the inboard of surface fabric better and realize the gas exchange of the inside and outside both sides of surface fabric, strengthen the holistic ventilative and air exchange performance of surface fabric, set up the hygroscopicity of concave part into the structure that is greater than the convex part, make the moisture that exists in the convex part can enter into the concave part, and then utilize the cavity of concave part to accelerate the process of loosing wet of water, further strengthen the holistic performance of loosing wet of surface fabric under the effect of intercommunication groove.

The utility model discloses further set up to: the convex parts are of a variable twill weave, the convex parts are formed by weaving moisture-conducting weft yarns and breathable warp yarns, the concave parts are of a plain weave, and the concave parts are formed by weaving the moisture-conducting weft yarns and the moisture-dissipating warp yarns.

Through adopting above-mentioned technical scheme, constitute a plurality of convex parts and a plurality of concave parts that set up in turn through the common group effect that changes twill weave and plain weave for the surface fabric is whole more ventilative comfortable, utilizes to lead the moisture water conservancy diversion of woof with the convex part to the concave part in, with this partial moisture discharge surface fabric, the holistic moisture absorption of reinforcing surface fabric and hydrofuge performance under the effect of the warp that looses wet simultaneously.

The utility model discloses further set up to: the variable twill weave is 4 pages of healds, and the variable twill weave consists of a warp surface weave of four lower parts and six upper parts, a warp surface weave of six upper parts and four lower parts, and a warp surface weave of six upper parts and four lower parts.

The utility model discloses further set up to: the first weave points of the variable twill weave are one on one, three on one, two on one, three on one, two on one, and the fourth weave points of the variable twill weave are one on two, two on one, three on one, two on one, and two on one.

The utility model discloses further set up to: the moisture-guiding weft comprises a moisture-guiding yarn core and a moisture-guiding wrap yarn wound on the outer side of the moisture-guiding yarn core, wherein the moisture-guiding yarn core is formed by twisting nylon fibers, and the moisture-guiding wrap yarn is formed by twisting special-shaped polyester fibers with C-shaped cross sections.

By adopting the technical scheme, the high structural strength stability of the nylon fiber is utilized to strengthen the structural strength of the moisture-guiding yarn core and the whole moisture-guiding weft yarn, and the good moisture-guiding property stability of the moisture-guiding weft yarn is ensured by utilizing the characteristic of the polyester profiled fiber with the C-shaped cross section.

The utility model discloses further set up to: the breathable warp yarns are formed by twisting polyester fibers and bamboo charcoal fibers, and the moisture dissipating warp yarns are formed by twisting polypropylene fiber profiled fibers with pentagonal cross-sectional shapes.

By adopting the technical scheme, the characteristics of good moisture permeability and air permeability of the bamboo charcoal fiber are utilized to enhance the air permeability of the breathable warp yarns and the whole fabric, the characteristic of high structural strength of the nylon fiber is utilized to enhance the structural strength of the breathable warp yarns, and the characteristics of high moisture permeability and high moisture dissipation of the polypropylene profiled fiber are utilized to enhance the moisture dissipation performance of the moisture dissipation warp yarns and the whole fabric.

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

reduce surface fabric and user's area of contact through crisscross convex part and the concave part that sets up, and then provide the space for the process of loosing wet, the inboard that simultaneously can also make the air enter into the surface fabric better realizes the gas exchange of the inside and outside both sides of surface fabric, strengthen the holistic ventilative and air exchange performance of surface fabric, set up the hygroscopicity of concave part into the structure that is greater than the convex part, make the moisture that exists in the convex part can enter into the concave part, and then utilize the cavity of concave part to accelerate the process of loosing wet of water, further strengthen the holistic performance of loosing of surface fabric under the effect of intercommunication groove.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a weave diagram of a plain weave and a modified twill weave according to the present invention;

FIG. 4 is a schematic view of the structure of a middle moisture-conductive weft yarn of the present invention;

FIG. 5 is a schematic structural view of a breathable warp yarn of the present invention;

fig. 6 is a schematic structural diagram of the middle moisture-dispersing warp yarn of the present invention.

In the figure: 1. wet-guiding weft yarns; 2. ventilating warp yarns; 3. moisture dissipating warp yarns; 4. a convex portion; 5. a recess; 6. a communicating groove; 7. a moisture wicking yarn core; 8. moisture-conducting wrap yarn; 9. nylon fiber; 10. polyester profiled fiber; 11. polyester fiber; 12. bamboo charcoal fiber; 13. polypropylene profiled fiber.

Detailed Description

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

The moisture-absorbing and breathable polyester-cotton fabric is formed by weaving moisture-guiding weft yarns 1, breathable warp yarns 2 and moisture-dispersing warp yarns 3 as shown in figures 1, 4, 5 and 6, wherein a plurality of convex parts 4 and concave parts 5 which are alternately arranged are woven by the moisture-guiding weft yarns 1, the breathable warp yarns 2 and the moisture-dispersing warp yarns 3, through the combined action of the convex parts 4 and the concave parts 5, on one hand, the area of the whole fabric contacted with the skin of a user can be reduced, more pores are left between the fabric and a user, the air permeability of the whole fabric is enhanced, the convex parts 4 are provided with a plurality of communicating grooves 6 communicating the concave parts 5 at the two sides of the convex parts, the communicating degree between the adjacent concave parts 5 is enhanced by the communicating grooves 6, the air permeability of the whole fabric is further enhanced, the moisture absorption of the concave parts 5 is greater than that of the convex parts 4, this setting makes the moisture of concave part 5 can stably transport to concave part 5 department, utilizes the faster characteristics of the air velocity in concave part 5 space department to accelerate the holistic process of loosing wet of surface fabric.

As shown in fig. 2, 3, 4, 5 and 6, the convex part 4 is a variable twill weave, the convex part 4 is formed by weaving the moisture-conductive weft yarn 1 and the air-permeable warp yarn 2, the concave part 5 is a plain weave, the concave part 5 is formed by weaving the moisture-conductive weft yarn 1 and the moisture-dissipating warp yarn 3, the convex part 4 and the concave part 5 which are alternately arranged are formed on the fabric by changing the combined action of the twill weave and the plain weave, water in the convex part 4 is conveyed to the concave part 5 by the moisture-conductive weft yarn 1, discomfort brought to a user by the water in the convex part 4 is reduced, the air permeability of the convex part 4 and the whole fabric is enhanced by the air permeability of the air-permeable warp yarn 2, and the stability of the concave part 5 and the whole fabric moisture-dissipating performance is ensured by the moisture-dissipating performance of the moisture-dissipating warp yarn 3.

As shown in fig. 2, 3, 4, 5 and 6, the moisture guiding weft yarn 1 comprises a moisture guiding yarn core 7 and a moisture guiding covering yarn 8 wound on the outer side of the moisture guiding yarn core 7, the moisture guiding yarn core 7 is formed by twisting nylon fibers 9, the structural strength of the moisture guiding yarn core 7 and the moisture guiding weft yarn 1 is enhanced by utilizing the characteristic of high structural strength of the nylon fibers 9, the moisture guiding covering yarn 8 is formed by twisting polyester profiled fibers 10 with a C-shaped cross section, the air permeable warp yarn 2 is formed by twisting polyester fibers 11 and bamboo charcoal fibers 12 by a twisting machine, the moisture dispersing warp yarn 3 is formed by twisting polypropylene profiled fibers 13 with a pentagonal cross section by a twisting machine, the characteristics of multiple grooves on the surfaces of the polyester profiled fibers 10 with the C-shaped cross section and the polypropylene profiled fibers 13 with the pentagonal cross section are utilized to enable the fabric to have more air permeable and moisture draining pores, so as to enhance the air permeable and moisture draining performance of the fabric, the characteristic that water in the polyester profiled fibers 10 between the polypropylene profiled fibers 13 and the polyester profiled fibers 10 flows towards the interior of the polypropylene profiled fibers 13 in a one-way mode is utilized, so that the moisture transported by the moisture-guiding weft yarns 1 from the convex parts 4 can better enter the polypropylene profiled fibers 13, the characteristics of air permeability and high moisture dissipation speed of the polypropylene profiled fibers 13 are utilized to realize rapid moisture dissipation of the moisture transported to the positions, and the stability of the overall air permeability and moisture dissipation performance of the fabric is ensured.

As shown in fig. 1-3, the modified twill weave is 4-page heddle, the modified twill weave is composed of a warp side weave of four lower parts and six upper parts, a warp side weave of four lower parts and six upper parts and six lower parts, a warp side weave of six upper parts and four lower parts, and a warp side weave of six upper parts and four lower parts, the first weave point of the modified twill weave is one lower part, three upper parts, two lower parts, two upper parts, two lower parts, and two upper parts.

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 modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims (6)

1. The moisture-absorbing breathable polyester-cotton fabric is characterized in that: the fabric is formed by weaving moisture-guiding weft yarns (1), breathable warp yarns (2) and moisture-dissipating warp yarns (3), wherein a plurality of convex parts (4) and concave parts (5) which are alternately arranged are woven by the moisture-guiding weft yarns (1), the breathable warp yarns (2) and the moisture-dissipating warp yarns (3), a plurality of communicating grooves (6) which are communicated with the concave parts (5) on two sides of the convex parts (4) are formed in the convex parts (4), and the hygroscopicity of the concave parts (5) is larger than that of the convex parts (4).

2. The moisture-absorbing breathable polyester-cotton fabric according to claim 1, characterized in that: the convex parts (4) are of a variable twill weave, the convex parts (4) are formed by weaving moisture-guiding weft yarns (1) and air-permeable warp yarns (2), the concave parts (5) are of a plain weave, and the concave parts (5) are formed by weaving the moisture-guiding weft yarns (1) and the moisture-dissipating warp yarns (3).

3. The moisture-absorbing breathable polyester-cotton fabric according to claim 2, characterized in that: the variable twill weave is 4 pages of healds, and the variable twill weave consists of a warp surface weave of four lower parts and six upper parts, a warp surface weave of six upper parts and four lower parts, and a warp surface weave of six upper parts and four lower parts.

4. The moisture-absorbing breathable polyester-cotton fabric according to claim 3, characterized in that: the first weave points of the variable twill weave are one on one, three on one, two on one, three on one, two on one, and the fourth weave points of the variable twill weave are one on two, two on one, three on one, two on one, and two on one.

5. The moisture-absorbing breathable polyester-cotton fabric according to claim 1, characterized in that: the moisture-guiding weft yarn (1) comprises a moisture-guiding yarn core (7) and a moisture-guiding wrap yarn (8) wound on the outer side of the moisture-guiding yarn core, wherein the moisture-guiding yarn core (7) is formed by twisting nylon fibers (9), and the moisture-guiding wrap yarn (8) is formed by twisting polyester profiled fibers (10) with C-shaped cross sections.

6. The moisture-absorbing breathable polyester-cotton fabric according to claim 1, characterized in that: the breathable warp (2) is formed by twisting polyester fibers (11) and bamboo charcoal fibers (12), and the moisture-dissipating warp (3) is formed by twisting polypropylene profiled fibers (13) with pentagonal cross-sectional shapes.

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