CN212293917U - Moisture absorption and sweat releasing composite yarn - Google Patents

Abstract

The utility model belongs to the technical field of the weaving, especially, relate to a moisture absorption sweat-releasing composite yarn. This moisture absorption sweat-discharging composite yarn includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron silk bundle, the coating winding is in the sinle silk outside, the coating uses the sinle silk as the center, divide into medial layer and outside layer, medial layer and skin contact, the sweat accessible medial layer that the skin produced is discharged, the sinle silk can absorb and store the sweat of medial layer discharge, when the sweat of the internal storage of sinle silk is too much, the sweat accessible outside layer of the internal storage of sinle silk is discharged. The utility model can make the sweat evaporate and dissipate rapidly to keep the body dry and comfortable.

Description

Moisture absorption and sweat releasing composite yarn

Technical Field

The utility model belongs to the technical field of the weaving, especially, relate to a moisture absorption sweat-releasing composite yarn.

Background

With the improvement of the quality of life, more and more people actively participate in various forms of physical exercises, and various styles of sports clothes on the market are overwhelming. The sports fabric of the sports wear needs to have moisture absorption and quick drying at the same time, so that sweat generated after strenuous exercise can be transferred to the outside of the body to be evaporated, and the body is kept dry and comfortable.

In the prior art, the commonly used sports fabric for the sports wear is polyester fiber fabric which lacks hydrophilic groups and has tight molecular arrangement, and sweat is difficult to enter the fiber, so that the moisture absorption is poor, stuffy feeling is easy to generate when the sports wear is worn, and the body cannot be kept dry and comfortable.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a moisture absorption sweat-releasing composite yarn to solve among the prior art sportswear motion surface fabric and be the polyester fiber surface fabric, cause the technical problem that can't keep the health dry and comfortable.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a moisture absorption sweat-discharging composite yarn, includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron silk bundle, the coating winding is in the sinle silk outside, the coating with the sinle silk is central, divide into inside layer and outside layer, inside layer and skin contact, the sweat accessible that the skin produced the inside layer is discharged, the sinle silk can absorb and store the sweat of inside layer discharge, works as the sweat of the storage in the sinle silk is when too much, the sweat accessible of sinle silk the storage in the outside layer is discharged.

Further, the cotton fiber bundle comprises two strands of cotton fiber bundle monomers intertwined with each other.

Furthermore, the wire core further comprises polyester elastic yarns, and the polyester elastic yarns rotate around the periphery of the cotton fiber bundle by taking the cotton fiber bundle as an axis.

Further, the linear density of the polyester stretch yarn is 50D.

Further, the polyester stretch yarn is composed of 72 strands of polyester fibers.

Furthermore, the polyester filament bundle comprises two strands of polyester profiled filaments, and the two strands of polyester profiled filaments are tightly wound on the periphery of the wire core in a double-spiral manner by taking the wire core as an axis.

Further, the linear density of the polyester profiled filament is 75D.

Further, the polyester profiled filament comprises 36 strands of profiled fibers.

Preferably, the cross section of the profiled fiber is cross-shaped

The utility model has the advantages that:

the utility model provides a moisture absorption sweat-releasing composite yarn, because it includes sinle silk and coating, the coating winding is in the sinle silk outside, and the coating uses the sinle silk as the center, divide into interior layer and outside layer.

Because the coating layer is the polyester tows, the surfaces of the polyester tows are rough and are provided with a large number of pores, the interior of the polyester tows is provided with a large number of grooves, the polyester tows on the inner side are contacted with the skin, one part of sweat on the surface of the skin enters the grooves in the polyester tows on the inner side through the pores on the surface of the polyester tows on the inner side and reaches the cotton fiber tows along the grooves in the cotton fiber bundles, and the other part of sweat on the surface of the skin directly reaches the wire cores through gaps among fibers of.

Because the sinle silk is cotton tow, it has moisture absorption and water storage capacity, and after sweat reachd the sinle silk, cotton tow can absorb rapidly in a large number and store sweat, and when the sweat of storage was more and more, the sinle silk inflation pressure increase gradually, and sweat passes through the pore along its inside slot on the dacron silk bundle surface in the outside, or directly passes through the clearance between the fibre of dacron silk bundle, extrudes the dacron silk bundle surface in the outside, makes the sweat evaporate and lose rapidly to keep the health dry and comfortable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a moisture-absorbing and sweat-releasing composite yarn according to an embodiment of the present invention;

fig. 2 is a schematic view of the sweat releasing principle of the moisture-absorbing sweat-releasing composite yarn according to the embodiment of the present invention;

FIG. 3 is a schematic representation of water absorption height data in a wicking climb test;

fig. 4 is a schematic diagram of water loss data in a water loss test.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a moisture absorption sweat-releasing composite yarn to solve among the prior art sportswear motion surface fabric and be the polyester fiber surface fabric, cause the technical problem that can't keep the health dry and comfortable.

Fig. 1 is the utility model discloses a moisture absorption sweat-discharging composite yarn's structure schematic diagram, combine fig. 1, this composite yarn includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron tow, the coating winding is in the sinle silk outside, the coating uses the sinle silk as the center, divide into medial layer and outside layer, medial layer and skin contact, the sweat accessible medial layer that the skin produced is discharged, the sinle silk can absorb and store the sweat of inside layer discharge, when the sweat of storing the sinle silk is too much, the sweat accessible outside layer that stores in the sinle silk discharges.

Further, combine fig. 1, the utility model discloses cotton fiber bundle of embodiment has moisture absorption and water storage capacity, and it includes two strands of cotton fiber bundle monomer 1, and two strands of cotton fiber bundle monomer 1 intertwine is as an organic whole.

In order to fix cotton tow, make it difficult loose, increase sinle silk toughness simultaneously, combine fig. 1, the utility model discloses the sinle silk still includes dacron stretch yarn 2, and this dacron stretch yarn 2 uses cotton tow to revolute at cotton tow periphery as the axle center.

The utility model discloses the linear density of dacron stretch yarn 2 of embodiment is 50D, can constitute by 72 strands of polyester fiber.

With reference to fig. 1, the utility model discloses the polyester filament bundle surface roughness and distribution have a large amount of pores, and there is a large amount of slots fibre inside, and pore and slot are used for absorbing moisture to guide moisture to the polyester filament bundle outside. The special-shaped polyester filament yarn comprises two strands of special-shaped polyester filament yarns 3, wherein the two strands of special-shaped polyester filament yarns 3 are tightly wound on the periphery of a wire core in a double-spiral mode by taking the wire core as an axis.

Further, the linear density of the dacron special-shaped filament yarn of the embodiment of the utility model is 75D, and can contain 36 strands of special-shaped fiber.

The embodiment of the utility model provides an in, the cross-section of dysmorphism fibre can be the cross, compares with ordinary polyester yarn, and its specific surface area is bigger, and the clearance is also bigger between the fibre, and the surface fabric of weaving with this yarn, usable capillary principle realizes the moisture absorption sweat-releasing effect.

Fig. 2 is the utility model discloses moisture absorption sweat-releasing composite yarn's perspire principle sketch map combines fig. 2, the utility model provides a moisture absorption sweat-releasing composite yarn, because it includes sinle silk and coating, the coating winding is in the sinle silk outside, and the coating uses the sinle silk as the center, divide into interior layer and outside layer.

Because the coating is the dacron silk bundle, the dacron silk bundle surface is crude and distributes and has a large amount of micropores, and inside has a large amount of slots, and inboard dacron silk bundle (being inboard coating A) contacts with skin, and the cotton fiber bundle (being sinle silk B) is got into to the inside slot of its inside through the surperficial micropore of the dacron silk bundle A of skin surface partly sweat to along its inside slot, and the direct clearance between the fibre of dacron silk bundle of another part sweat on skin surface reaches sinle silk B.

Because sinle silk B is cotton tow, it has moisture absorption and water storage capacity, sweat arrives sinle silk B back, and cotton tow can absorb rapidly in a large number and store sweat, and when the sweat of storage was more and more, sinle silk B inflation pressure increase gradually, and the sweat passes through the dacron silk bundle (outer inboard coating B) surperficial pore along its inside slot of the dacron silk bundle in the outside, or directly passes through the clearance between the fibre of dacron silk bundle, extrudees the dacron silk bundle surface in the outside, makes the sweat evaporate and lose rapidly to keep the health dry and comfortable.

In the wicking climbing test, the moisture climbing height of the moisture absorbing and sweat releasing composite yarn provided by the embodiment of the utility model is 1.6 times that of the conventional polyester yarn after 30 minutes; in a 30-minute water loss rate test, the water loss rate of the polyester yarn is 1.9 times that of common polyester yarns, and specifically comprises the following steps:

1. the wicking climb test aims at testing the water absorption capacity of the fiber under the same air pressure and humidity conditions, and is characterized in that one end of the tested fiber is fixed on the top of an instrument, the other end of the tested fiber hangs down under the weight and is continuously soaked in water containing a color developing agent, the rising height of water is recorded at a specific time point, and the higher the water climbing in unit time is, the higher the water absorption capacity of the fiber is. The test data of wicking climbing is shown in table 1 (height unit: cm), the water absorption height data pair is shown in fig. 3, the upper part is the moisture absorption and sweat releasing composite yarn of the utility model, and the lower part is the conventional polyester yarn.

A: conventional polyester yarn

B: moisture absorption and sweat releasing composite yarn

TABLE 1

2. The water loss rate test aims at testing the quick drying of the fibers under the same air pressure and humidity conditions, and is carried out by weaving the fibers into a fabric with an area of 10 square centimeters (the weight is M0), weighing the initial weight (M1) for 20 seconds under a set condition, then starting timing for 30 minutes, weighing 1 time (M2) every 10 minutes and calculating the water loss rate, wherein the water loss rate is (M1-M2)/(M1-M0) > 100 percent, and the higher the water loss rate in unit time is, the faster the fabric is. The test data of the water loss amount is shown in table 2 (weight unit: g), the water loss rate data is shown in table 3, in table 2 and table 3, the weight of the sample A without water is 1.53g, the weight of the sample B without water is 1.81g, the water loss rate is opposite to that shown in figure 4, in each group of column diagrams, the right side is the moisture absorption and sweat releasing composite yarn in the utility model, and the left side is the conventional polyester yarn.

A: conventional polyester yarn

B: moisture absorption and sweat releasing composite yarn

TABLE 2

A: conventional polyester yarn

B: moisture absorption and sweat releasing composite yarn

TABLE 3

In addition, because the composite yarn contains the cotton fiber bundle, the yarn can absorb trace moisture in the air in a dry and cold environment, and can lead out redundant electrons generated in the polyester fiber due to friction and the like, thereby avoiding generating static electricity.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the limitation of any form, any of the commonly known people in the technical field, if the present invention does not depart from the technical features of the present invention, the present invention utilizes the present invention to make the equivalent embodiment of local change or modification, and does not depart from the technical features of the present invention, which all still belongs to the technical features of the present invention.

Claims (9)

1. The utility model provides a moisture absorption sweat-discharging composite yarn which characterized in that, includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron tow, the coating winding is in the sinle silk outside, the coating with the sinle silk is the center, divide into medial layer and outside layer, medial layer and skin contact, the sweat accessible that the skin produced the medial layer is discharged, the sinle silk can absorb and store the sweat that the medial layer was discharged, when the interior sweat that stores in the sinle silk is too much, the interior sweat accessible of sinle silk the outside layer is discharged.

2. The moisture absorbable and breathable composite yarn of claim 1, wherein said cotton fiber bundle comprises two intertwined cotton fiber bundle monomers.

3. The moisture-absorbing and sweat-releasing composite yarn according to claim 2, wherein the core further comprises polyester elastic yarns, and the polyester elastic yarns are wound around the periphery of the cotton fiber bundle by taking the cotton fiber bundle as an axis.

4. The moisture-absorbing and sweat-releasing composite yarn according to claim 3, wherein the linear density of said polyester spandex is 50D.

5. The moisture-absorbing and sweat-releasing composite yarn according to claim 4, wherein said polyester elastic yarn is composed of 72 strands of polyester fibers.

6. The moisture-absorbing and sweat-releasing composite yarn according to any one of claims 1 to 5, wherein the polyester tow comprises two strands of polyester profiled filaments, and the two strands of polyester profiled filaments are tightly wound around the core in a double spiral form around the core.

7. The moisture absorbable and breathable composite yarn of claim 6, wherein said polyester profiled filaments have a linear density of 75D.

8. The moisture absorbable and breathable composite yarn of claim 7, wherein said polyester shaped filament comprises 36 strands of shaped fiber.

9. The moisture-absorbing and sweat-releasing composite yarn according to claim 8, wherein said shaped fibers have a cross-shaped cross-section.

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