Breathable and moisture-permeable fabric and clothes

Abstract

The utility model relates to the field of clothes, and provides an air-permeable and moisture-permeable fabric and clothes, the air-permeable and moisture-permeable fabric comprises smallest knitting units, the knitting units are transversely staggered and longitudinally knitted in a linear array to form the air-permeable and moisture-permeable fabric, or the knitting units are longitudinally staggered and transversely knitted in a linear array to form the air-permeable and moisture-permeable fabric; each weaving unit comprises a breathable area and a weaving area, the warp yarns and / or the weft yarns are moisture-absorbing deformation yarns, and the warp yarns and the weft yarns are provided with water-repellent layers; the breathable and moisture permeable fabric is provided with an anti-seepage layer. The anti-seepage layer can be a film layer made of aerogel, the aerogel has good moisture permeability, due to the porous structure, the aerogel film layer can effectively adsorb water molecules, and the dry and comfortable effect of the fabric can be kept. Meanwhile, the aerogel layer has excellent adsorption performance and insulating performance, and the microporous structure of the aerogel layer can provide an ideal environment and limit growth and reproduction of bacteria, so that the manufactured clothes have antibacterial and antistatic effects.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of clothing, concretely relates to a breathable and moisture-permeable fabric and clothing. BACKGROUND

[0002] Clothing is an indispensable part of human life, which not only has the function of covering and keeping warm, but also is an important carrier of people's aesthetic concept and personal expression. The fabric used to make clothing determines the basic function of the clothing, so the design and production of the fabric will affect the performance of the clothing.

[0003] On the market, the jacket is a multi-performance clothing to meet the needs of outdoor enthusiasts. However, the existing jacket has the problem of poor breathability and moisture permeability. That is, the existing jacket mostly adopts a film coating to form a dense film on the back of the fabric, and there are no pores on the dense film, which has poor moisture absorption and is not easy to discharge the moisture and heat generated by the body. Therefore, when the body sweats, it cannot quickly absorb moisture, resulting in a wet or damp feeling of the clothing, and the problem of uncomfortable wearing. At the same time, the existing jacket adopts a high-density woven structure, which results in poor extensibility of the clothing and is not convenient for sports. Moreover, after the film or coating is applied, the fabric weight increases, which increases the body weight. The surface of the fabric will leave marks when it is scratched, which affects the appearance of the clothing. SUMMARY

[0004] The utility model aims at providing a breathable and moisture-permeable fabric and clothing to improve the relatively poor performance of the existing clothing in terms of breathability and moisture permeability.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a breathable and moisture-permeable fabric, comprising a smallest woven unit, the woven unit is transversely staggered and longitudinally linearly arrayed and woven to form a breathable and moisture-permeable fabric, or the woven unit is longitudinally staggered and transversely linearly arrayed and woven to form a breathable and moisture-permeable fabric.

[0006] The woven unit comprises a breathable zone in the upper half and a woven zone in the lower half, the warp yarn and / or the weft yarn of the woven unit is moisture-absorbing and deforming yarn, and the warp yarn and the weft yarn are provided with a water repellent layer.

[0007] The breathable and moisture-permeable fabric is provided with a water permeation prevention layer on the cloth surface.

[0008] Preferably, the woven unit comprises three warp yarns and six weft yarns woven to form;

[0009] The first warp yarn is interwoven with the first weft yarn, the second weft yarn, and the fourth weft yarn to form a weaving point;

[0010] The second warp yarn is interwoven with the first weft yarn, the second weft yarn, and the third weft yarn to form a weaving point.

[0011] The third warp yarn interweaves with the second weft yarn and the third weft yarn to form a weaving point.

[0012] Preferably, the weaving area of the first, second and third weft yarns and the three warp yarns is a weaving area, and the weaving area of the fourth, fifth and sixth weft yarns and the three warp yarns is a breathable area.

[0013] The adjacent position of each weaving area is a breathable area, or the adjacent position of each breathable area is a weaving area.

[0014] Preferably, the warp yarns and the weft yarns are DTY FD 150D / 144F polyester yarns.

[0015] Preferably, the polyester yarns are semi-dull or full-dull yarns.

[0016] Preferably, the water-impermeable layer is an aerogel film layer.

[0017] Preferably, the warp density of the breathable and moisture-permeable fabric is 70-80T, and the weft density is 65-75T.

[0018] Also provided is a garment made of the breathable and moisture-permeable fabric described above.

[0019] After adopting the technical solution described above, the utility model compared with the background art has the following advantages:

[0020] 1. The weaving unit is designed with a breathable area and a weaving area, and the moisture-absorbing and deforming yarns are used for weaving. After absorbing water, the yarns are tightly rolled, and the air holes in the breathable area are enlarged, thereby improving the air permeability.

[0021] 2. The water-impermeable layer is provided on the surface of the breathable and moisture-permeable fabric. The water-impermeable layer can be made of an aerogel film layer. The aerogel has good moisture permeability. Due to its porous structure, the aerogel film layer can effectively absorb water molecules, and can keep the fabric dry. At the same time, the aerogel layer has excellent adsorption and insulation properties. Its microporous structure can provide an ideal environment to limit the growth and reproduction of bacteria. In addition, the polyester yarns are used for weaving, and the aerogel layer is designed, which has good antistatic property, so that the garment has antibacterial and antistatic effects.

[0022] 3. The warp yarns and / or weft yarns of the weaving unit are provided with a water-repellent layer, such as a fluorine-free water-repellent layer. In combination with the aerogel film pasting technology and the hydrophobic auxiliary treatment of the microporous layer, the water-repellent layer has good water-repellent effect, and achieves the effect of wind and water resistance. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 a pattern diagram of a minimum weaving unit of the air-permeable and moisture-permeable fabric;

[0024] Figure 2 a pattern diagram of a weaving unit of 6 warp yarns and 6 weft yarns of the air-permeable and moisture-permeable fabric;

[0025] Figure 3 a structure schematic diagram of the air-permeable and moisture-permeable fabric;

[0026] Figure 4 a cross-sectional schematic diagram of the warp yarn of the air-permeable and moisture-permeable fabric.

[0027] Explanation of Reference Signs:

[0028] 1, air-permeable and moisture-permeable fabric;

[0029] 10, weaving unit; 101, air-permeable area; 102, weaving area; 103, weaving point;

[0030] 20, warp yarn;

[0031] 201, water repellent layer;

[0032] 30, water permeation prevention layer. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application.

[0034] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements of the present application must have a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0035] When an element is referred to as "fixed to" or "provided with" or "provided in" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0036] Unless otherwise defined, the terms "mounting", "connected", "connecting" should be construed as being broadly, for example, fixed connection, detachable connection, or integral connection; mechanical connection, or electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication of two elements, or interaction relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0037] Embodiment one

[0038] Please refer to Figure 1 , Figure 3 and Figure 4 , the embodiment provides a kind of breathable and moisture-permeable fabric, including minimum weaving unit 10, weaving unit 10 transverse staggered and longitudinal linear array weaving arrangement forms breathable and moisture-permeable fabric 1, alternatively, weaving unit 10 longitudinal staggered and transverse linear array weaving arrangement forms breathable and moisture-permeable fabric 1;Weaving unit 10 includes upper half breathable area 101 and lower half weaving area 102, warp yarn 20 of weaving unit 10 and / or weft yarn is hygroscopic deformation yarn, warp yarn 20 and the weft yarn are provided with anti-splashing layer 201;Breathable and moisture-permeable fabric 1 is provided with water permeation prevention layer 30 on cloth surface.

[0039] Specifically, weaving unit 10 is the unit of minimum weaving texture, by expanding weaving to all around, obtain the required breathable and moisture-permeable fabric 1.The setting of breathable area 101 can guarantee the breathability of breathable and moisture-permeable fabric 1, and the yarn woven adopts hygroscopic deformation yarn, so that after absorbing water, the yarn is rolled up tightly, can further improve the breathability of breathable and moisture-permeable fabric 1.Meanwhile, a part of moisture is taken away by breathability, and a part of moisture is also taken away by the hygroscopicity of yarn, to form the moisture to be discharged outside, reach good moisture-permeable effect.

[0040] Further, for warp yarn 20 and weft yarn are DTY FD 150D / 144F polyester yarn.DTY spinning method (DTY (Draw texturing yarn) also be called polyester low elastic yarn, is the finished product silk after continuous or simultaneous drawing, deformation processing on a machine.Therefore, by controlling the fineness of yarn, the overall weight of the made clothing can be controlled, to ensure that the made clothing is more comfortable), polyester hygroscopic deformation yarn obtains similar cotton fiber natural bending through false twist deformation method, improves the tightness of polyester yarn after absorbing moisture, and the fluffy yarn structure makes the fabric obtain the effect of more breathable and flexible hand feeling.

[0041] Further, polyester yarn can also be semi-dull or full-dull yarn, preferably adopting full-dull treatment, so that the fabric can be given low-key natural white luster, and the quality of the clothing is improved.

[0042] As Figure 3 shown in the embodiment, a water permeation prevention layer 30 is arranged on the cloth surface of the air and moisture permeable fabric 1, the water permeation prevention layer 30 can be made of a film layer formed by aerogel, and the aerogel has good moisture permeability. Due to its porous structure, the aerogel film layer can effectively adsorb water molecules and keep the fabric dry. At the same time, the aerogel layer has excellent adsorption and insulation properties. Its microporous structure can provide an ideal environment to limit the growth and reproduction of bacteria. In addition, the polyester yarn is knitted and made in combination with the design of the aerogel layer, which has good antistatic property, so that the made clothing has antibacterial and antistatic effect.

[0043] Further, the aerogel is filled with air, but the size of the gap is nanoscale, and the air is difficult to penetrate, has excellent heat insulation performance, so the thermal conductivity is very low, almost no heat conduction, has strong temperature insulation ability, can store heat and keep warm, and prevent wind and cold.

[0044] As Figure 4 shown in the embodiment, the warp yarn 20 and / or the weft yarn of the knitting unit 10 is provided with a water repellent layer 201, for example, a fluorine-free water repellent layer 201, combined with the aerogel film pasting film technology, the micro-porous layer is treated with a hydrophobic auxiliary agent, such as lotus leaf, which repels water and wind, achieving good water repellency effect and realizing windproof and waterproof effect.

[0045] As Figure 1 shown in the embodiment, the knitting unit 10 includes three warp yarns 20 and six weft yarns knitted to form; the first warp yarn 20 is interwoven with the first weft yarn, the second weft yarn and the fourth weft yarn to form a knitting point 103; the second warp yarn 20 is interwoven with the first weft yarn, the second weft yarn and the third weft yarn to form a knitting point 103; the third warp yarn 20 is interwoven with the second weft yarn and the third weft yarn to form a knitting point 103, and the knitting point 103 is the interwoven structure of the warp yarn 20 and the weft yarn.

[0046] Further as Figure 2 shown, 6 warp yarns 20 and 6 weft yarns are knitted, and the interwoven points of the warp yarns 20 and the weft yarns are as follows:

[0047] The first weft yarn interlaces with the first, second and fourth warp yarns 20 and forms an interlaced structure; the second weft yarn interlaces with the first, second and third warp yarns 20 and forms an interlaced structure; the third weft yarn interlaces with the second and third warp yarns 20 and forms an interlaced structure; the fourth weft yarn interlaces with the first, fourth and fifth warp yarns 20 and forms an interlaced structure; the fifth weft yarn interlaces with the fourth, fifth and sixth warp yarns 20 and forms an interlaced structure; the sixth weft yarn interlaces with the fifth and sixth warp yarns 20 and forms an interlaced structure. In this way, along the warp direction, every six weft yarns form a cycle, and along the weft direction, every six warp yarns 20 form a cycle, to weave the breathable and moisture-permeable fabric 1. The adjacent position of each woven area 102 is a breathable area 101, or the adjacent position of each breathable area 101 is a woven area 102, to ensure the breathability of the breathable and moisture-permeable fabric 1.

[0048] Further, the breathable and moisture-permeable fabric 1 is made of light cashmere oxford material, and the made waterproof jacket after attaching the aerogel film has a neat and stylish appearance, is moisture-permeable and warm-keeping, is comfortable to wear, and has a high cost performance.

[0049] In the embodiment, the warp density of the breathable and moisture-permeable fabric 1 is 70-80T, and the weft density is 65-75T, that is, the interlacing density of the warp and weft yarns is 145T. For example, a breathable and moisture-permeable fabric 1 with a width of 145CM is made, which has a grammage of 142G / M2 and is made of 100% polyester fiber, that is, a lightweight material, so that the wearer is light and free in movement, can discharge sweat and heat while being windproof and waterproof, keeps the body dry, realizes waterproof and breathable, and also has moisture permeability.

[0050] Embodiment two

[0051] The embodiment provides a garment made of the breathable and moisture-permeable fabric described in embodiment one, for example, clothes, trousers, scarves, hats or shoe insoles and the like, which has good breathability and moisture permeability and improves the comfort of wearing.

[0052] The above describes only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A vapor-permeable and moisture-permeable fabric, characterized by, The woven unit includes the minimum woven unit, which is transversely staggered and longitudinally linear array woven to form the breathable and moisture-permeable fabric, or the woven unit is longitudinally staggered and transversely linear array woven to form the breathable and moisture-permeable fabric. The woven unit includes an upper half breathable area and a lower half woven area, and the warp yarn and / or weft yarn of the woven unit is moisture-absorbing and deforming yarn, and the warp yarn and the weft yarn are provided with a water repellent layer; The breathable and moisture-permeable fabric is provided with a water permeation prevention layer on the cloth surface.

2. The breathable and moisture-permeable fabric according to claim 1, wherein, The woven unit includes three warp yarns and six weft yarns; The first warp yarn is interwoven with the first weft yarn, the second weft yarn and the fourth weft yarn to form a weaving point; The second warp yarn is interwoven with the first weft yarn, the second weft yarn and the third weft yarn to form a weaving point; The third warp yarn is interwoven with the second weft yarn and the third weft yarn to form a weaving point.

3. The breathable and moisture-permeable fabric according to claim 2, wherein The weaving area of the first, second and third weft yarns and the three warp yarns is a woven area, and the weaving area of the fourth, fifth and sixth weft yarns and the three warp yarns is a breathable area; The adjacent position of each woven area is a breathable area, or the adjacent position of each breathable area is a woven area.

4. The breathable and moisture-permeable fabric according to claim 1 or 2 or 3, wherein, The warp yarn and the weft yarn are DTY FD 150D / 144F polyester yarns.

5. The breathable and moisture-permeable fabric according to claim 4, wherein The polyester yarns are semi-dull or full-dull yarns.

6. The breathable and moisture-permeable fabric according to claim 1, wherein The water permeation prevention layer is an aerogel film layer.

7. The breathable and moisture-permeable fabric according to claim 1 or 2 or 3, wherein, The warp density of the breathable and moisture-permeable fabric is 70-80T, and the weft density is 65-75T.

8. A garment, characterized in that The breathable and moisture-permeable fabric is made of the breathable and moisture-permeable fabric of any one of claims 1-7. The breathable and moisture-permeable fabric is made of the breathable and moisture-permeable fabric of any one of claims 1-7.

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