Seamless knitted sportswear with moisture-conducting, sweat-discharging and warm-keeping functions

Abstract

The seamless knitted sportswear is of a double-layer fabric structure, the inner layer is a one-way moisture guide layer, and the surface layer is a moisture absorption and heat preservation layer. The moisture-absorbing and warm-keeping layer is composed of a moisture-absorbing area composed of n transverse loops and a warm-keeping area composed of m transverse loops, and the moisture-absorbing area and the warm-keeping area are longitudinally and circularly arranged along the seamless knitted sportswear; 2 < = n < = 6, 2 < = m < = 6, and m + n = 8. The seamless knitting sportswear is formed by interweaving one kind of yarn on the inner layer and two kinds of yarn on the surface layer, on one hand, the water-repellent yarn on the inner layer and the hydrophilic yarn on the surface layer form a water guiding gradient, and sweat can be rapidly transferred to the outer layer of the sportswear from the body surface; on the other hand, the warm-keeping yarns on the surface layer can play a role in heating and keeping warm, so that the fabric has excellent moisture-absorbing, sweat-releasing and warm-keeping functions.

Description

TECHNICAL FIELD

[0001] The utility model belongs to seamless knitting technical field relates to a kind of seamless knitted sportswear with wet conducting sweat-keeping warm function. BACKGROUND

[0002] With the increasing demand for comfort of sports close-fitting clothing, seamless knitting technology is gradually increasing in the application of sportswear, and less side quilting makes elastic sportswear more comfortable to wear. At the same time, people's requirements for the feeling of wearing clothes during exercise are increasing, especially after intense exercise, the body will sweat a lot, keeping the body dry becomes the core function of people's attention.

[0003] There are already patents focusing on fabrics with warm and sweat-keeping functions, for example, CN216733374U discloses a one-way wet-conducting fabric with warm-keeping function, which is a double-layer weft-knitted fabric. Although different materials are combined, the raised structure is not conducive to wearing close to the body in all seasons. CN216782885U discloses a sweat-keeping and warm-keeping cloth, which achieves sweat-keeping and warm-keeping effects through changes in yarn and fabric structure, but the patent technology uses regenerated cellulose fiber, which is not conducive to the realization of quick drying of the fabric after intense exercise.

[0004] However, using seamless knitting technology can interweave yarns of different materials and specifications in different structures to form sportswear with multiple functions to meet the complex functional needs of the human body during exercise.

[0005] Therefore, it is of great significance to research a seamless knitted sportswear with wet-conducting, sweat-keeping and warm-keeping functions to solve the problems in the prior art. INVENTION CONTENTS

[0006] The utility model aims at solving the problems in the prior art and provides a seamless knitted sportswear with wet-conducting, sweat-keeping and warm-keeping functions.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] A seamless knitted sportswear with wet-conducting, sweat-keeping and warm-keeping functions is a double-layer fabric structure, the inner layer is a one-way wet-conducting layer, and the surface layer is a moisture-absorbing and warm-keeping layer.

[0009] The moisture-absorbing and warm-keeping layer is composed of a moisture-absorbing zone composed of n horizontal loops and a warm-keeping zone composed of m horizontal loops, and the moisture-absorbing zone and the warm-keeping zone are arranged in a circular manner along the longitudinal direction of the seamless knitted sportswear; 2≤n≤6, 2≤m≤6, and m+n=8.

[0010] The inner layer structure can quickly discharge sweat on the body surface in movement as a one-way moisture guide layer; the warm-keeping area and the moisture absorption area of the surface layer can absorb sweat and increase diffusion, thereby improving the evaporation speed dry performance; and the warm-keeping area of the surface layer can reduce heat dissipation and improve the warm-keeping performance.

[0011] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, adopts the seamless knitted technology, adopts three types of yarn according to the difference of sweat amount and warm-keeping demand of different parts of the human body, changes the knitted structure, and makes different areas of the seamless knitted sportswear have different grades of moisture absorption, sweat discharge and warm-keeping functions.

[0012] The seamless knitted technology adopts the weft knitting seamless circular knitting machine to weave, and is used for reducing the garment side seam.

[0013] As a preferred technical scheme:

[0014] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the thickness of the inner layer is 0.15-1mm, and the thickness of the surface layer is 0.35-2mm.

[0015] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the inner layer is water-repellent filament elastic core-spun yarn, such as polypropylene filament elastic core-spun yarn, water-repellent polyester elastic filament core-spun yarn and the like.

[0016] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the core yarn of the water-repellent filament elastic core-spun yarn is elastic fiber, and the outer layer yarn is water-repellent filament, such as polypropylene filament, water-repellent polyester elastic filament and the like.

[0017] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the specification of the elastic fiber is 20D-50D, the specification of the water-repellent filament is 20D-100D, and the multifilament root number of the water-repellent filament is 24F-288F.

[0018] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the moisture absorption area is a hydrophilic chemical filament area, and the warm-keeping area is a yarn area with a warm-keeping effect.

[0019] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the hydrophilic chemical filament is nylon yarn or hydrophilic polyester yarn, the specification is 20D-140D, and the multifilament root number is 24F-136F.

[0020] The seamless knitted sportswear has the moisture guide and sweat discharge warm-keeping function, the yarn with the warm-keeping effect is wool yarn, moisture absorption and heating yarn or far infrared heating yarn, and the yarn density is 44-100Nm.

[0021] Advantages:

[0022] (1) The seamless knitted sportswear with moisture guiding, sweat releasing and warmth keeping functions is a double-layer fabric structure, which is interwoven by a kind of yarn of the inner layer and two kinds of yarn of the surface layer. On the one hand, the water repellent yarn of the inner layer and the hydrophilic yarn of the surface layer form a water guiding gradient, so that the sweat can be quickly transferred from the body surface to the outer layer of the garment. On the other hand, the warmth keeping yarn of the surface layer can also play a heating and warmth keeping role. In addition, the differentiated yarn distribution of the surface layer forms an uneven sweat diffusion path on the outer layer of the garment, which helps to improve the quick drying performance of the sportswear.

[0023] (2) The seamless knitted sportswear with moisture guiding, sweat releasing and warmth keeping functions adopts seamless weaving technology, effectively reduces the garment side seam, and is more comfortable when worn closely during sports. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a longitudinal sectional structure schematic view of the seamless sportswear fabric with moisture guiding, sweat releasing and warmth keeping functions.

[0025] Among them, 1 is the inner layer unidirectional moisture guiding layer, 2 is the moisture absorbing area, and 3 is the warmth keeping area. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with specific implementation. It should be understood that these examples are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0027] The test method involved in the utility model is as follows:

[0028] According to "GB / T21655.2-2019 Textiles - Assessment of the moisture management properties of textile - Part 2: Dynamic moisture transmission method", the moisture absorption and sweat releasing performance of the seamless knitted sportswear of the utility model is tested.

[0029] According to "GB T 35762-2017 Textiles - Determination of the thermal transmission properties of textile - Flat plate method", the warmth keeping performance of the seamless knitted sportswear of the utility model is tested.

[0030] A seamless knitted sportswear with moisture guiding, sweat releasing and warmth keeping functions, as shown in Figure 1 , is a double-layer fabric structure, the inner layer is a unidirectional moisture guiding layer 1, and the surface layer is a moisture absorbing and warmth keeping layer.

[0031] The thickness of the inner layer is 0.2mm, and the thickness of the surface layer is 1.4mm.

[0032] The inner layer is a water-repellent filament elastic core yarn, the core yarn of the water-repellent filament elastic core yarn is spandex filament, and the specification is 20D; the outer layer yarn of the water-repellent filament elastic core yarn is polypropylene filament, and the specification is 40D, and the multifilament root number is 24F;

[0033] The moisture absorption and warmth retention layer is composed of a moisture absorption area 2 composed of 4 horizontal row loops and a warmth retention area 3 composed of 4 horizontal row loops, and the moisture absorption area 2 and the warmth retention area 3 are arranged in cycles along the longitudinal direction of the seamless knitted sportswear;

[0034] The moisture absorption area 2 is a hydrophilic chemical filament area, the hydrophilic chemical filament is nylon yarn, the specification is 70D, and the multifilament root number is 34F;

[0035] The warmth retention area 3 is a yarn area with a warmth retention effect, the yarn with the warmth retention effect is wool yarn, and the yarn density is 72Nm.

[0036] The moisture absorption and warmth retention area of the seamless knitted sportswear has the functions of moisture absorption, sweat discharge and warmth retention, the moisture absorption area is composed of 4 horizontal row loops, the warmth retention area is composed of 4 horizontal row loops, the moisture absorption area and the warmth retention area are arranged in cycles along the longitudinal direction of the seamless knitted sportswear, the moisture absorption area is a hydrophilic chemical filament area, the hydrophilic chemical filament is nylon yarn, the specification is 70D, and the multifilament root number is 34F; the warmth retention area is a yarn area with a warmth retention effect, the yarn with the warmth retention effect is wool yarn, and the yarn density is 72Nm.

Claims

1. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions, characterized by: The inner layer is a one-way moisture-wicking layer, and the outer layer is a moisture-absorbing and heat-insulating layer. The moisture-absorbing and heat-insulating layer consists of a moisture-absorbing zone composed of n horizontal rows of coils and a heat-insulating zone composed of m horizontal rows of coils. The moisture-absorbing zone and the heat-insulating zone are arranged in a cyclic pattern along the longitudinal direction of the seamless knitted sportswear; 2≤n≤6, 2≤m≤6, and m+n=8.

2. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 1, characterized in that, The inner layer has a thickness of 0.15–1 mm, and the outer layer has a thickness of 0.35–2 mm.

3. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 1, characterized in that, The inner layer is made of water-repellent filament elastic core-spun yarn.

4. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 3, characterized in that, The core yarn of the water-repellent filament elastic core-spun yarn is an elastic fiber, and the outer yarn is a water-repellent filament.

5. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 4, characterized in that, The specifications of the elastic fiber are 20D to 50D, the specifications of the water-repellent filament are 20D to 100D, and the number of multifilaments of the water-repellent filament is 24F to 288F.

6. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 1, characterized in that, The moisture-absorbing zone is the hydrophilic synthetic fiber filament zone, and the warmth-retaining zone is the yarn zone with a warmth-retaining effect.

7. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 6, characterized in that, The hydrophilic chemical fiber filaments are nylon yarn or hydrophilic polyester yarn, with specifications ranging from 20D to 140D and multifilament counts ranging from 24F to 136F.

8. A seamless knitted sportswear with moisture-wicking, perspiration-absorbing, and warmth-retaining functions according to claim 6, characterized in that, The yarn with heat-retaining effect is wool yarn, moisture-absorbing and heat-generating yarn or far-infrared heat-generating yarn, with a yarn density of 44-100 Nm.

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