CN220538074U - Breathable fabric - Google Patents

Abstract

The utility model discloses a breathable fabric, which relates to the technical field of textile, and is technically characterized in that: including basic unit and surface course, basic unit and surface course's structure is the change plain weave, forms porosely through album circle on the change plain weave, and basic unit and surface course's album circle are crisscross to be set up, and basic unit and surface course form the weft insertion weave between the two through ventilative yarn and fix mutually. According to the utility model, the two functional layers with holes are mutually overlapped, so that the thickness of the fabric is increased, the light transmittance is reduced, the embarrassing situation can be avoided to a certain extent, and the breathable yarn adopts materials with good air permeability such as special-shaped polyester fiber, fibrilia and the like, so that the air permeability of the surface layer is stronger, and an air flow channel can be formed by the breathable yarn for forming weft insertion tissues, thereby ensuring the air permeability of the fabric.

Description

Breathable fabric

Technical Field

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

Background

The breathability of the fabric is one of the main factors affecting comfort when worn.

At present, the problem of air permeability of the fabric is generally solved in the market by arranging holes on the fabric, and most of the fabrics are lighter and thinner and are suitable for being used as summer wear fabrics.

Because these fabrics are light and thin and have holes, the light transmittance is better, and the problem of poor shielding performance can exist after the fabrics are produced into summer wear, so that embarrassing situations can often occur, and the common method for avoiding the situations is to increase the thickness of the fabrics, but the air permeability of the fabrics is difficult to ensure.

New solutions are therefore required to address this problem.

Disclosure of Invention

The aim of the utility model is to provide a breathable fabric for solving the problems.

The technical aim of the utility model is realized by the following technical scheme: the breathable fabric comprises a base layer and a surface layer, wherein the base layer and the surface layer are structurally formed by changing plain stitch structures, holes are formed in the changing plain stitch structures through tucking, the base layer and the tucking of the surface layer are arranged in a staggered mode, and the base layer and the surface layer are fixed through a weft insertion structure formed between the base layer and the surface layer through breathable yarns.

The utility model is further provided with: the base layer is woven by cotton yarn, and the specification of the cotton yarn is 25D.

The utility model is further provided with: the surface layer is formed by weaving breathable yarns, and the breathable yarns comprise main yarns and outer wrapping yarns wound on the main yarns.

The utility model is further provided with: the main body yarn is formed by combining a plurality of profiled polyester fibers with cross sections, and the outer wrapping yarn is formed by twisting fibrilia.

The utility model is further provided with: the breathable yarn gauge for the face layer was 25D and the breathable yarn gauge for the weft insertion stitch was 35D.

The utility model is further provided with: the needle knitting arc length of the variable plain stitch is greater than the length of the sinker thereof.

The utility model is further provided with: the variable warp plain structure is formed by knitting a single-sided eight-needle track, the pattern of the variable warp plain structure is only circulated in eight paths, and the pattern of the base layer is sequentially as follows:

the first path is looping, looping and looping;

the second path is looping, gathering, looping, gathering, looping and looping;

the third way is looping, looping and looping;

the fourth way is gathering, looping, gathering, looping;

the fifth path is that, looping, looping;

the sixth way is looping, gathering loop, looping, gathering loop;

the seventh path is that, in the seventh path, looping, looping;

the eighth way is looping, gathering loops, looping, gathering loops and looping;

wherein the pattern of the surface layer is as follows in sequence:

the first path is looping, gathering, looping, gathering, looping and looping;

the second path is the first path, looping, looping;

the third way is looping, gathering loops, looping, gathering loops and looping;

the fourth path is that, looping, looping;

the fifth way is looping, gathering loop, looping and gathering loop;

the sixth path is that, in the sixth path, looping, looping;

the seventh way is that the loop is gathered, looped, the loop is gathered, looped and looped;

the eighth way is looping, gathering loops, looping and looping.

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

through the mutual stack of two foraminiferous functional layers for the thickness of surface fabric increases, and the light transmissivity reduces, can avoid the emergence of awkward condition to a certain extent, and ventilative yarn adopts materials that gas permeability such as dysmorphism polyester fiber and fibrilia is better, consequently not only makes the gas permeability of surface course itself stronger, can also form the air current passageway by the ventilative yarn that is used for forming weft insertion organization, and then guarantees the gas permeability of surface fabric.

Drawings

FIG. 1 is a triangular configuration of a base layer according to the present utility model;

FIG. 2 is a triangular configuration of a facing layer according to the present utility model;

FIG. 3 is a schematic view of the structure of the breathable yarn of the present utility model.

Reference numerals: 1. a body yarn; 2. and (5) wrapping the yarn.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Breathable fabric, as shown in fig. 1 and 2, comprises a base layer and a surface layer, wherein the structures of the base layer and the surface layer are of a variable plain weave, and the thickness of the fabric is increased through the superposition of two functional layers, so that the light transmittance of the fabric is weakened, and the embarrassing situation can not occur when the fabric is worn.

The length of the knitting arc of the variable plain stitch is larger than that of the sinking arc, and the setting ensures that the knitting structure of the fabric is relatively loose, so that the whole fabric has stronger air permeability.

The basic unit is woven by cotton yarn and is formed, and cotton fiber has certain gas permeability and stronger skin-friendly nature, when its and skin contact, can also exert stronger hygroscopicity to make skin keep dry and comfortable state, and then make the travelling comfort of surface fabric when wearing obtain guaranteeing, cotton yarn's specification is 25D, and the yarn of this specification has higher intensity, can also make in the braided structure of basic unit simultaneously, and the clearance between the yarn is great, and then obtains stronger gas permeability.

As shown in fig. 2 and 3, the surface layer is woven by breathable yarn, the breathable yarn has strong breathability, so that the surface layer also has stronger breathability, the breathable yarn comprises main yarn 1 and outer wrapping yarn 2 wound on the main yarn 1, therefore, the breathable yarn is wrapping yarn, the wrapping yarn has high strength, the breathable yarn can be prevented from breaking during normal use, the strength of the fabric is ensured, the main yarn 1 is formed by combining a plurality of profiled polyester fibers with cross sections, the outer wrapping yarn 2 is formed by twisting fibrilia, the profiled polyester fibers and the fibrilia have strong breathability, meanwhile, the fibrilia also have moisture-conducting capability, and therefore, after moisture of a base layer is transferred to the surface layer, the moisture of the base layer is not absorbed by the surface layer but stays on the surface of the surface layer, so that the fabric has quick-drying capability.

As shown in fig. 1 and 2, holes are formed on the variable plain weave through the tuck, the base layer and the tuck of the surface layer are staggered, the base layer and the surface layer are fixed through the air-permeable yarns, the weft-lined weave is formed between the base layer and the surface layer, the staggered holes are communicated with each other, an air flow channel can be formed in the fabric, air can be exchanged on two sides of the fabric more smoothly, air permeability of the fabric is further ensured, the weft-lined weave not only enables the holes of the two functional layers to be communicated, but also enables the two functional layers to have higher connection strength, overall structural integrity of the fabric is ensured, and the fabric has longer service life.

The specification of the breathable yarn for the surface layer is 25D, the specification of the breathable yarn for the weft insertion structure is 35D, the breathable yarn with the same specification as the cotton yarn enables the knitting structure of the surface layer to be more similar to the knitting structure of the base layer, holes of two layers are convenient to be staggered with each other, and the breathable yarn with larger diameter has higher strength, so that the two functional layers can be connected with each other with higher connection strength.

As shown in fig. 1 and 2, the warp knitting yarn is formed by knitting a single-sided eight-needle stitch, the pattern of the warp knitting yarn is circularly unique in eight paths, and the pattern of the base layer is sequentially as follows: the first path is looping, the second way is looping, gathering looping, the second path is the first path, looping, gathering, looping, gathering, looping, the fifth way is looping, the sixth way is looping, gathering loop, looping, gathering loop, the sixth path is that, in the sixth path, looping, gathering loops, looping, gathering loops; wherein the pattern of the surface layer is as follows in sequence: the first path is looping, gathering loop, looping, gathering loop, looping, and the second path is looping, looping, the third path is that, looping, gathering looping, and the fourth path is, looping, the fifth way is looping, gathering loop, looping and gathering loop; the sixth path is that, in the sixth path, looping, the seventh path is that, in the seventh path, looping, the eighth path is that the third path is that, looping, gathering looping, looping.

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. Breathable fabric comprises a base layer and a surface layer, and is characterized in that: the structure of basic unit and surface course is the change plain weave, be formed with the hole through album circle on the change plain weave, the basic unit with the album circle of surface course is crisscross to be set up, basic unit and surface course form the weft insertion weave phase fixed between the two through ventilative yarn.

2. The breathable fabric of claim 1, wherein: the base layer is woven by cotton yarn, and the specification of the cotton yarn is 25D.

3. The breathable fabric of claim 1, wherein: the surface layer is formed by weaving breathable yarns, and the breathable yarns comprise main body yarns (1) and outer wrapping yarns (2) wound on the main body yarns (1).

4. A breathable fabric according to claim 3, characterized in that: the main body yarn (1) is formed by combining a plurality of profiled polyester fibers with cross sections, and the outer wrapping yarn (2) is formed by twisting fibrilia.

5. The breathable fabric of claim 1, wherein: the breathable yarn gauge for the face layer was 25D and the breathable yarn gauge for the weft insertion stitch was 35D.

6. The breathable fabric of claim 1, wherein: the needle knitting arc length of the variable plain stitch is greater than the length of the sinker thereof.

7. The breathable fabric of claim 1, wherein: the variable warp plain structure is formed by knitting a single-sided eight-needle track, the pattern of the variable warp plain structure is only circulated in eight paths, and the pattern of the base layer is sequentially as follows:

the first path is looping, looping and looping;

the second path is looping, gathering, looping, gathering, looping and looping;

the third way is looping, looping and looping;

the fourth way is gathering, looping, gathering, looping;

the fifth path is that, looping, looping;

the sixth way is looping, gathering loop, looping, gathering loop;

the seventh path is that, in the seventh path, looping, looping;

the eighth way is looping, gathering loops, looping, gathering loops and looping; wherein the pattern of the surface layer is as follows in sequence:

the first path is looping, gathering, looping, gathering, looping and looping;

the second path is the first path, looping, looping;

the third way is looping, gathering loops, looping, gathering loops and looping;

the fourth path is that, looping, looping;

the fifth way is looping, gathering loop, looping and gathering loop;

the sixth path is that, in the sixth path, looping, looping;

the seventh way is that the loop is gathered, looped, the loop is gathered, looped and looped;

the eighth way is looping, gathering loops, looping and looping.