CN216074241U - Moisture absorption and sweat releasing air layer fabric - Google Patents

Abstract

The utility model discloses a moisture-absorbing and sweat-releasing air layer fabric which comprises a fabric surface layer with a bead ground weave structure, a fabric bottom layer with a plain weave structure and a middle layer for hooking the fabric surface layer and the fabric bottom layer, wherein the middle layer is a filament yarn layer woven by multi-F-number filament yarns, and the filament yarns are chemical fiber filament yarns with special-shaped cross-section structures. According to the moisture-absorbing and sweat-releasing air layer fabric provided by the utility model, the middle layer adopts the multi-F-number filament yarn with the special-shaped cross section structure, so that a non-flowing air layer can be formed, a good heat preservation effect is achieved, a water delivery channel can be formed, and meanwhile, sweat absorbed by the cloth bottom layer is led out to the cloth bottom layer by utilizing the wetting gradient formed by the cloth cover with the bead ground weave structure and the cloth bottom with the plain weave structure, so that the moisture-absorbing and sweat-releasing air layer fabric has the moisture-absorbing and sweat-releasing effects and is suitable for manufacturing sports underwear.

Description

Moisture absorption and sweat releasing air layer fabric

Technical Field

The utility model relates to the technical field of textiles, in particular to a moisture-absorbing and sweat-releasing air layer fabric.

Background

The existing thermal underwear fabric is usually a fabric provided with an air layer, the fabric is usually of a three-layer sandwich structure, the air layer formed by weaving shell yarns is arranged in the middle of the fabric, the cloth bottom layer and the cloth surface layer are staple fiber yarn skin-friendly layers made of cotton and linen, and the thermal underwear fabric has a good thermal effect by forming a nonflowing air layer. Although this kind of surface fabric is cold-proof effect better, but also have the poor problem of moisture absorption and sweat release, this is because, its cloth bottom layer and cloth cover layer are the spun yarn layer that has better sweat absorption and moisture absorption effect, but the intermediate level between cloth bottom and cloth cover does not possess the effect of moisture absorption and sweat release, can't in time derive cloth bottom sweat, when cloth bottom absorbs sweat, especially when adsorbing the saturation, can produce the sensation of glutinous stick paste, the comfort is very poor, consequently, can't be used as the sports underwear surface fabric.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide a moisture absorption and sweat releasing air layer fabric, and aims to solve the problem that the moisture absorption and sweat releasing performance of the air layer fabric in the prior art is poor and the requirement for manufacturing sports thermal underwear cannot be met.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the moisture absorption and sweat releasing air layer fabric comprises a fabric surface layer with a bead ground weave structure, a fabric bottom layer with a plain weave structure and a middle layer for hooking the fabric surface layer and the fabric bottom layer, wherein the middle layer is a filament yarn layer formed by weaving multi-F-number filament yarns, and the filament yarns are chemical fiber filament yarns with special-shaped cross-section structures.

In the moisture absorption and sweat releasing air layer fabric, the special-shaped cross section structure of the chemical fiber filament yarn comprises one of an X-shaped cross section structure, a Y-shaped cross section structure, a C-shaped cross section structure and a U-shaped cross section structure.

In the moisture absorption and sweat releasing air layer fabric, the fabric layer is a bead ground structure formed by alternately weaving two paths of nylon filament yarns and one path of staple fiber yarns, or the bead ground structure formed by alternately weaving two paths of staple fiber yarns and one path of nylon filament yarns.

In the moisture absorption and sweat releasing air layer fabric, the short fiber yarns are pure spinning yarns or blended yarns of cotton, wool, silk, acrylic fibers and regenerated cellulose fibers.

In the moisture-absorbing and sweat-releasing air layer fabric, the fabric further comprises a first elastic layer clamped between the middle layer and the fabric layer and a second elastic layer clamped between the middle layer and the fabric bottom layer; the first elastic layer and the second elastic layer are both spandex layers with a cobweb-shaped structure.

Has the advantages that:

the utility model provides a moisture-absorbing and sweat-releasing air layer fabric, which comprises a cloth bottom layer with a bead ground structure, an intermediate layer and a cloth surface layer with a plain weave structure, wherein the intermediate layer 3 is woven by multi-F filament yarns with a special structure, and chemical fiber filaments with the special structure can form a capillary blood vessel-like water delivery channel in the intermediate layer 3, while the bead ground structure is more air-permeable than a plain weave structure and can form a wetting gradient, so that sweat absorbed by the cloth bottom can be delivered to the cloth surface from the cloth bottom through the water delivery channel formed in the intermediate layer under the action of the wetting gradient, and the moisture-absorbing and sweat-releasing effects are realized; meanwhile, the multi-F-number filament yarn can form a non-flowing air layer between the cloth bottom layer and the cloth cover layer, so that the thermal insulation effect is better, and the multi-F-number filament yarn is softer and more comfortable than a single-F-number shell yarn. Therefore, the fabric has the functions of heat preservation, moisture absorption and sweat releasing, and is suitable for manufacturing sports underwear.

Drawings

Fig. 1 is a schematic structural view of a moisture-absorbing and sweat-releasing air layer fabric provided by the utility model.

FIG. 2 is a schematic cross-sectional view of a filament yarn (a is an X-section configuration, b is a C-section configuration, C is a Y-section configuration, and d is a U-section configuration).

FIG. 3 is a flashlight view I of the tissue structure of the bead.

FIG. 4 is a flashlight view II of the tissue structure of the bead.

Fig. 5 is a schematic structural diagram of a moisture-absorbing and sweat-releasing air layer fabric provided with an elastic layer.

In the drawings, the reference numbers: 1-cloth surface layer, 2-cloth bottom layer, 3-middle layer, 4-first elastic layer, 5-second elastic layer, 6-nylon filament yarn and 7-staple fiber yarn.

Detailed Description

The utility model provides a moisture-absorbing and sweat-releasing air layer fabric, which is further described in detail below by referring to the attached drawings and embodiments in order to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, the utility model provides a moisture-absorbing and sweat-releasing air layer fabric, which comprises a fabric surface layer 1, a fabric bottom layer 2 and an intermediate layer 3 arranged between the fabric surface layer 1 and the fabric bottom layer 2, wherein the fabric surface layer 1 is of a bead ground weave structure, the fabric bottom layer 2 is of a plain weave structure, the intermediate layer 3 is a filament yarn layer woven by multi-F-number filament yarns, the filament yarns are chemical fiber filaments with special-shaped cross-section structures, and the fabric surface layer 1 and the fabric bottom layer 2 are hooked into a whole through the intermediate layer 3.

The fabric with the structure is characterized in that the middle layer 3 is woven by multi-F filament yarns with special-shaped structures, the chemical fiber filaments with the special-shaped structures can form a capillary blood vessel-like water delivery channel on the middle layer 3, the fabric surface is of a bead ground structure, the fabric bottom is of a plain weave structure, the bead ground structure is more breathable than the plain weave structure, a wetting gradient can be formed, sweat absorbed by the fabric bottom can be further enabled, the moisture absorption and sweat removal effects can be realized through the water delivery channel formed by the middle layer under the action of the wetting gradient, and the fabric bottom can be delivered to the fabric surface.

Furthermore, the multi-F-number filament yarn adopted by the middle layer has a good supporting effect, meets the requirement of the sports underwear on stiffness, can form a non-flowing air layer between the cloth bottom and the cloth cover like a shell yarn, and has a good heat preservation effect. Furthermore, as the multi-F-number filament yarn has better flexibility than the shell yarn, the obtained air layer fabric is more comfortable, the phenomenon of bottom penetrating and yarn hooking can not occur, the phenomenon of meat pricking can not occur after edge cutting, and the shell yarn has better comfort.

Specifically, as shown in fig. 2, the cross section of the multi-F-number filament yarn includes one of an X-shaped cross-sectional structure (as shown in a in fig. 2), a Y-shaped cross-sectional structure (as shown in b in fig. 2), a C-shaped cross-sectional structure (as shown in C in fig. 2) and a U-shaped cross-sectional structure (as shown in d in fig. 2), and the chemical fiber filaments of these special-shaped structures can form very fine water transport channels, which can transport the water absorbed by the bottom fabric layer 2 to the fabric layer 1, and because the transport channels are very fine, the air in the intermediate air layer will not flow, so that the fabric can achieve the effects of heat preservation, moisture absorption and sweat release, achieve the purposes of improving the heat preservation performance and moisture absorption and sweat release performance of the fabric, and meet the requirements of making thermal underwear.

In the moisture absorption sweat-discharging air bed surface fabric of above-mentioned structure, plain weave structure is more exquisite compacter than pearl ground organizational structure, and close skin is effectual, consequently is fit for the cloth bottom 2 with skin direct contact to, cloth bottom 2 adopts the better cotton of close skin effect, the fine 7 weaves of numb short fiber yarn and forms, can improve cloth bottom 2's sweat-absorbing effect when improving the comfort level of surface fabric, adsorbs the sweat that produces in the skin fast, thereby makes skin keep dry and comfortable. The cloth cover layer 1 mainly plays a role in perspiration, the cloth cover layer 1 adopting the bead ground structure is organized, the organization structure is loose, the better moisture permeability is realized, the perspiration led out by the water delivery channel can be quickly dispersed, and the better moisture absorption and perspiration functions are realized.

Specifically, as shown in fig. 3 and 4, the fabric cover layer 1 with the bead ground structure may be a blended structure formed by alternately weaving two nylon filament yarns 6 and one staple fiber yarn 7, or a blended structure formed by alternately weaving two staple fiber yarns 7 and one nylon filament yarn 6, and the staple fiber yarn 7 may be a pure spun yarn of cotton/wool/silk, or a blended yarn of cotton/wool/silk and acrylic fiber or regenerated cellulose fiber, wherein nylon has a good moisture absorption property, and cotton/wool/silk has a good skin affinity, and the fabric cover layer 1 has a good moisture absorption property and a good comfort degree by blending the nylon filament yarn and the cotton or hemp staple fiber yarn 7.

In some embodiments, as shown in fig. 5, the fabric further includes a first elastic layer 4 sandwiched between the middle layer 3 and the fabric bottom layer 1, and a second elastic layer 5 sandwiched between the middle layer 3 and the fabric bottom layer 2, where the first elastic layer 4 and the second elastic layer 5 are both spandex layers with a cobweb structure, the spandex layers are woven synchronously with the fabric bottom and the yarns of the fabric bottom and the fabric bottom by a whole-feeding spandex weaving method, and through an embryo setting process and high-temperature melting, elastic layers with a cobweb structure are formed between the fabric bottom layer 2 and the middle layer 3 and between the fabric bottom layer 1 and the middle layer 3, and the cobweb elastic layers are bonded to the fabric bottom layer 1 and the fabric bottom layer 2, so that not only the elasticity of the fabric can be improved, but also the effects of four-side stretch and random cutting are achieved.

Specifically, the spandex is hot melt spandex, and the hot melt spandex can be melted and bonded into a net at a certain temperature, so that the fabric has better elasticity and a random cutting effect.

Specifically, in the moisture-absorbing and sweat-releasing air layer fabric, the chemical fiber filaments adopted by the middle layer 3 are nylon filaments or polyester filaments, and the staple fiber yarns used by the fabric bottom layer 2 or the fabric cover layer 1 are pure spun yarns or blended yarns of cotton, wool, silk, acrylic fibers and regenerated cellulose fibers, so that the moisture-absorbing and sweat-releasing air layer fabric has a good moisture-absorbing and sweat-releasing effect. It should be noted that the staple fiber yarn used in the fabric bottom layer 2 may be the same as or different from the staple fiber yarn used in the fabric cover layer 1, and may be selected according to specific actual needs, so that the fabric achieves the best effect. Usually, the cloth bottom layer 2 adopts the cotton staple fiber yarn with good skin-friendly and moisture absorption effects, the cloth cover layer 1 adopts the blended staple fiber yarn with good crease-resistant effects, and meanwhile, different weave structures are adopted, for example, the cloth bottom layer 2 adopts a plain weave structure, and the cloth cover layer 1 adopts a bead ground weave structure, so that the cloth bottom layer 2 has a good sweat absorption effect, the skin can be kept dry, and the cloth cover has good sweat releasing performance and ornamental value.

In summary, the application discloses moisture-absorbing and sweat-releasing air layer fabric, by arranging the fabric surface layer, the middle layer and the fabric bottom layer, the filament yarn with the cross section of the special-shaped structure and the multiple F numbers is adopted as the middle layer, so that a non-flowing air layer can be formed inside the fabric, the heat-insulating effect is achieved, meanwhile, a water conveying channel can be formed in the middle layer, sweat absorbed by the fabric bottom layer can be quickly discharged, and the moisture-absorbing and sweat-releasing effects are achieved.

It should be understood that the technical solutions and the inventive concepts according to the present invention may be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the appended claims.

Claims (5)

1. The moisture-absorbing and sweat-releasing air layer fabric is characterized by comprising a fabric surface layer with a bead ground weave structure, a fabric bottom layer with a plain weave structure and a middle layer for hooking the fabric surface layer and the fabric bottom layer, wherein the middle layer is a filament yarn layer formed by weaving multiple F-number filament yarns, and the filament yarns are chemical fiber filament yarns with special-shaped cross-section structures.

2. The moisture-absorbing and sweat-releasing air layer fabric as claimed in claim 1, wherein said profiled cross-sectional structure of said chemical fiber filament yarn comprises one of an X-sectional structure, a Y-sectional structure, a C-sectional structure and a U-sectional structure.

3. The moisture-absorbing and sweat-releasing air layer fabric according to claim 1, wherein the fabric layer is a bead ground weave structure formed by alternately weaving two paths of nylon filament yarns and one path of staple fiber yarns, or a bead ground weave structure formed by alternately weaving two paths of staple fiber yarns and one path of nylon filament yarns.

4. The moisture-absorbing and sweat-releasing air layer fabric as claimed in claim 3, wherein the spun staple fiber yarn is a pure or blended yarn of cotton, wool, silk, acrylic fiber, regenerated cellulose fiber.

5. The moisture-absorbing and sweat-releasing air layer fabric as claimed in claim 1, further comprising a first elastic layer sandwiched between the intermediate layer and the cloth cover layer, and a second elastic layer sandwiched between the intermediate layer and the cloth bottom layer; the first elastic layer and the second elastic layer are both spandex layers with a cobweb-shaped structure.

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