CN215970511U

CN215970511U - Unidirectional moisture-conducting warm-keeping fabric and clothes made of same

Info

Publication number: CN215970511U
Application number: CN202122295678.5U
Authority: CN
Inventors: 黄维生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-08
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a unidirectional moisture-conducting warm-keeping fabric and clothes made of the fabric. The unidirectional moisture-conducting warm-keeping fabric is formed by knitting three layers including a surface layer, a middle layer and an inner layer, wherein the surface layer is a hollow warm-keeping layer woven by hollow fibers, the inner layer is a unidirectional moisture-conducting layer woven by polypropylene fibers, the middle layer is a reinforced shape-keeping layer woven by polyester fibers or nylon fibers, and the middle layer is connected with the surface layer and the inner layer in a weaving mode. According to the utility model, the polypropylene fiber, the polyester fiber or the nylon fiber and the hollow fiber are sequentially adopted from inside to outside, sweat is rapidly transferred to the outer layer by utilizing the polypropylene fiber of the inner layer, the sweat is rapidly captured by the hollow fiber of the outer layer, moisture is discharged by utilizing the hollow fiber, and through the cooperation of the three layers, the fabric has good skin touch, good air permeability, good one-way moisture conductivity and good shape retention, so that the body of a wearer is kept warm, dry, comfortable and light.

Description

Unidirectional moisture-conducting warm-keeping fabric and clothes made of same

Technical Field

The utility model belongs to the technical field of clothes, and particularly relates to a unidirectional moisture-conducting warm-keeping fabric and clothes made of the fabric.

Background

The good thermal underwear fabric needs to ensure the thermal property, and also needs to be soft in hand feeling, moisture-absorbing and breathable and comfortable to wear. At present, wool, bamboo charcoal fiber, modal fiber, multilayer knitted fabric and the like are widely applied to the thermal fabric.

Most of the existing multilayer knitted fabrics have good warmth retention property, but have poor comfort, heavy weight, little sweat absorption, poor air permeability, poor water absorption and quick drying after sweating, are easy to cause the problems of stuffiness and dampness, sultriness or cooling after sweating, and cannot always keep dry and comfortable effects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing the one-way moisture-conducting and warm-keeping fabric which has good skin touch feeling, good water absorption and quick drying property, and can keep warm, dry and comfortable.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the unidirectional moisture-conducting warm-keeping fabric is formed by knitting three layers including a surface layer, a middle layer and an inner layer, wherein the surface layer is a hollow warm-keeping layer woven by hollow fibers, the inner layer is a unidirectional moisture-conducting layer woven by polypropylene fibers, the middle layer is a reinforced shape-keeping layer woven by polyester fibers or nylon fibers, and the middle layer is connected with the surface layer and the inner layer in a weaving mode.

According to a preferable technical scheme, the inner side of the fabric formed by knitting the surface layer, the middle layer and the inner layer is processed to form short fluff.

According to a preferable technical scheme, the hollowness of the hollow fibers is 20-50%, and the Thermolite fibers are preferably adopted.

Preferably, the hollow degree of the hollow fiber is 30%.

According to the preferable technical scheme, the gram weight of the fabric formed by knitting the surface layer, the middle layer and the inner layer in three layers is 100-300 g/m²。

According to the preferable technical scheme, the gram weight of the fabric formed by knitting the surface layer, the middle layer and the inner layer in three layers is 100-150 g/m²。

According to a preferable technical scheme, the specification of the hollow fiber adopted by the surface layer is 75D/100F; the specification of the fiber adopted by the middle layer is 30D/24F; the specification of the polypropylene fiber or the nylon fiber adopted by the inner layer is 75D/72F.

According to the preferable technical scheme, the gram weight of the fabric formed by knitting the surface layer, the middle layer and the inner layer is 160-300 g/m²。

According to a preferable technical scheme, the specification of the hollow fiber adopted by the surface layer is 150D/200F; the specification of the fiber adopted by the middle layer is 50D/68F; the specification of polypropylene fiber or nylon fiber adopted by the inner layer is 150D/144F.

The utility model also provides a piece of clothes which comprises a clothes body, wherein the clothes body is made of the unidirectional moisture-conducting and warm-keeping fabric.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

(1) the hollow fibers are used as the surface layer, each fiber contains a large amount of static air to form an air protection layer, so that cold air can be prevented from entering, moisture can be discharged, and light elasticity, good moisture permeability and comfortable warm-keeping effect are brought to the fabric; the polypropylene fiber is adopted as the inner layer (skin-friendly layer), so that the skin touch feeling is good, the heat retention is good, the sweat can be quickly transferred to the outer layer by utilizing the capillary effect characteristic of the polypropylene fiber, the one-way moisture-conducting and sweat-discharging effect is good, the water absorption and quick drying performance is good, the natural and quick drying can be realized, and the body of a wearer can be kept warm, dry, comfortable and light; the surface layer and the inner layer are connected by weaving polyester fibers or nylon fibers, and the fabric can be prevented from wrinkling by utilizing the high modulus, high strength and elastic recovery capacity of the polyester fibers or nylon fibers, and is good in shape retention, firm and durable.

(2) The polypropylene fiber, the polyester fiber or the nylon fiber and the hollow fiber with proper specifications are adopted from inside to outside in sequence, sweat is rapidly transferred to the outer layer by the polypropylene fiber of the inner layer, the sweat is rapidly captured by the hollow fiber of the outer layer, moisture is discharged by the hollow fiber, and the comprehensive performances of the fabric such as gram weight, heat preservation rate, air permeability, moisture permeability, water absorption quick drying property, shape keeping property and the like are optimized through the cooperation of the three layers.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a hollow fiber;

fig. 3 is a schematic view of the principle of one-way moisture-conducting and sweat-releasing of the water absorption quick-drying layer.

In the figure: 1-a surface layer; 11-hollow fibers; 2-an intermediate layer; 3-an inner layer; 31-short fluff.

Detailed Description

The utility model is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, the unidirectional moisture-conducting and warm-keeping fabric is formed by three layers of knitting, namely a surface layer 1, a middle layer 2 and an inner layer 3, and the knitting method of the three-layer fabric is a common technique known in the art and is not described herein again; wherein:

the surface layer 1 is a hollow heat-preservation layer woven by hollow fibers 11, the hollow fibers 11 (refer to fig. 2) preferably adopt Thermolite fibers, the hollow degree is 30% at best, the hollow fibers are used as the surface layer, each fiber contains a large amount of static air to form an air protection layer, cold air can be prevented from entering, moisture can be discharged, and light elasticity, good moisture permeability and comfortable heat-preservation effect are brought to the fabric;

referring to fig. 3, the inner layer 3 is a unidirectional moisture-guiding layer woven by polypropylene fibers, and the polypropylene fibers are used as the inner layer (skin-friendly layer), so that the skin touch is good, the warmth retention property is good, and sweat can be rapidly transferred to the outer layer by utilizing the capillary effect characteristic of the polypropylene fibers, so that the unidirectional moisture-guiding sweat-discharging effect is good, the water absorption and quick drying property is good, the natural and quick drying can be rapidly achieved, and the body of a wearer can be kept warm, dry, comfortable and light;

the middle layer 2 is a reinforced shape-retaining layer woven by polyester fibers, the polyester fibers are adopted to weave the connecting surface layer 1 and the inner layer 3, and the high modulus, high strength and elastic recovery capability of the composite material are utilized to prevent the fabric from wrinkling, so that the composite material is good in shape retention, firm and durable. Of course, the middle layer 2 may also be made of other fiber materials with high strength and strong elastic recovery capability, such as nylon fiber, which all fall within the protection scope of the present invention.

Referring to fig. 1 again, after the surface layer 1, the middle layer 2 and the inner layer 3 are knitted to form a fabric, the inner side (skin-friendly side) of the fabric is preferably processed by a sanding machine to form short piles 31, and the short piles 31 can improve the touch feeling of the skin on one hand and play a role in quickly absorbing sweat and guiding moisture on the other hand, so that the cold after sweating is prevented and the problem of stuffiness and wetness is avoided.

The performance test of the fabric manufactured in this embodiment is performed by a third party, and each performance index is as shown in table 1 below:

TABLE 1 Performance index of Fabric

As can be seen from Table 1, the fabric provided by the utility model has excellent effects on the performances such as heat preservation rate, air permeability, moisture permeability, water absorption quick-drying property and the like.

Preferably, the gram weight of the fabric formed by knitting the three layers of the surface layer 1, the middle layer 2 and the inner layer 3 is 100-300 g/m². Accordingly, the specification of the fiber yarn count adopted by the fabrics with different gram weights is shown in the following table 2:

TABLE 2 correspondence table of fabric gram weight and fiber yarn count adopted by each layer

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should fall within the protection scope of the utility model.

Claims

1. The unidirectional moisture-conducting warm-keeping fabric is formed by three layers of knitting, namely a surface layer, a middle layer and an inner layer, and is characterized in that: the surface layer is a hollow heat-preservation layer woven by hollow fibers, the inner layer is a one-way moisture-conducting layer woven by polypropylene fibers, the middle layer is a reinforced shape-retaining layer woven by polyester fibers or nylon fibers, and the middle layer is connected with the surface layer and the inner layer in a weaving mode.

2. The unidirectional moisture-conducting thermal fabric as claimed in claim 1, wherein: the inner side of the fabric formed by knitting the surface layer, the middle layer and the inner layer is processed to form short fluff.

3. The unidirectional moisture-conducting thermal fabric as claimed in claim 1, wherein: the hollowness of the hollow fiber is 20-50%.

4. The unidirectional moisture-conducting and warm-keeping fabric as claimed in claim 3, wherein: the hollowness of the hollow fiber was 30%.

5. The unidirectional moisture-conducting thermal fabric as claimed in claim 1, wherein: the gram weight of the fabric formed after the surface layer, the middle layer and the inner layer are knitted is 100-300 g/m²。

6. The unidirectional moisture-conducting and warm-keeping fabric as claimed in claim 5, wherein: the gram weight of the fabric formed after the surface layer, the middle layer and the inner layer are knitted is 100-150 g/m²。

7. The unidirectional moisture-conducting and warm-keeping fabric as claimed in claim 6, wherein: the specification of the hollow fiber adopted by the surface layer is 75D/100F; the specification of the fiber adopted by the middle layer is 30D/24F; the specification of the polypropylene fiber or the nylon fiber adopted by the inner layer is 75D/72F.

8. The unidirectional moisture-conducting and warm-keeping fabric as claimed in claim 5, wherein: the gram weight of the fabric formed after the surface layer, the middle layer and the inner layer are knitted is 160-300 g/m²。

9. The unidirectional moisture-conducting thermal fabric according to claim 8, characterized in that: the specification of the hollow fiber adopted by the surface layer is 150D/200F; the specification of the fiber adopted by the middle layer is 50D/68F; the specification of polypropylene fiber or nylon fiber adopted by the inner layer is 150D/144F.

10. Clothing, including the clothing body, its characterized in that: the clothes body is made of the unidirectional moisture-conducting and warm-keeping fabric of any one of claims 1 to 9.