Moisture-absorbing and quick-drying fabric

Abstract

The utility model relates to the technical field of textile fabrics, in particular to a moisture-absorbing and quick-drying fabric. The moisture-absorbing and quick-drying fabric comprises a water-repellent layer, a dredging layer and a hydrophilic layer which are sequentially arranged, and meshes are formed in the surface of the water-repellent layer. According to the moisture-absorbing and quick-drying fabric, sweat is absorbed through the hydrophilic layer, the sweat of the hydrophilic layer enters the water-repellent layer through the dredging layer and is discharged from the meshes in the surface of the water-repellent layer, and moisture absorption and sweat releasing are achieved; as the water-repellent layer has no water absorption effect, the surface layer of the fabric is always kept dry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of textile fabric, concretely relates to a moisture absorption and quick drying fabric. BACKGROUND

[0002] With the development of society, people pay more and more attention to sports, and more functional requirements are put forward for sports-related clothes, among which sweat stain prevention is one of the functions of sports clothes. The existing clothes usually achieve sweat stain prevention effect through waterproof fabric or three-proof fabric. However, the waterproof fabric and the three-proof fabric have no moisture absorption function, and sweat cannot be quickly discharged, resulting in a large amount of sweat adhering to the skin surface, affecting the wearing comfort. INVENTION CONTENTS

[0003] The technical problem to be solved by the utility model is to provide a moisture absorption and quick drying fabric.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of: a moisture absorption and quick drying fabric, which comprises a water-repellent layer, a drainage layer and a hydrophilic layer arranged in sequence; the water-repellent layer is composed of first fibers, the drainage layer is composed of second fibers, and the hydrophilic layer is composed of third fibers; the second fibers are interwoven with the first fibers and the third fibers to connect the water-repellent layer and the hydrophilic layer; part of the first fibers are interwoven with the third fibers and not interwoven with the second fibers to form mesh holes on the surface of the water-repellent layer.

[0005] Among them, the proportion of the mesh hole in the water-repellent layer is 10-41 / cm 2 .

[0006] Among them, the pore size of the mesh hole is <0.07cm.

[0007] Among them, the first fiber includes waterproof fiber, and the third fiber includes at least two kinds of fibers with a D number difference of 20-50.

[0008] Among them, the first fiber and the third fiber both include spandex.

[0009] Among them, the D number of the spandex and the D number of other fibers in the first fiber and the third fiber have a difference of 30-40.

[0010] Among them, the fineness of the second fiber is greater than that of the third fiber.

[0011] Among them, the fineness of the third fiber is 1-2dpf.

[0012] Among them, the minimum circular knitting structure of the moisture absorption and quick drying fabric is 12 ways, the first fiber is connected to the 2nd way, the 5th way, the 8th way and the 11th way, the second fiber is connected to the 1st way, the 4th way, the 7th way and the 10th way, and the third fiber is connected to the 3rd way, the 6th way, the 9th way and the 12th way.

[0013] In the first route, the low butt needle of the dial forms a stitch organization, and the high butt needle of the lower needle cylinder is a tuck stitch organization, the high butt needle of the dial and the low butt needle of the lower needle cylinder are float stitch organizations;

[0014] In the seventh route, the low butt needle of the dial and the high butt needle of the lower needle cylinder are tuck stitch organizations, and the high butt needle of the dial and the low butt needle of the lower needle cylinder are float stitch organizations;

[0015] In the fourth route and the tenth route, the low butt needle of the dial and the high butt needle of the lower needle cylinder are float stitch organizations, and the high butt needle of the dial and the low butt needle of the lower needle cylinder are tuck stitch organizations;

[0016] In the second route, the fifth route, the eighth route and the eleventh route, the high butt needle of the dial and the low butt needle are stitch organizations, and the high butt needle of the lower needle cylinder and the low butt needle are float stitch organizations;

[0017] In the third route, the sixth route, the ninth route and the twelfth route, the high butt needle of the dial and the low butt needle are float stitch organizations, and the high butt needle of the lower needle cylinder and the low butt needle are stitch organizations.

[0018] The moisture absorption and quick-drying fabric of the embodiment one of the utility model has the advantages that the moisture absorption and quick-drying fabric of the utility model absorbs sweat through the hydrophilic layer, and the sweat of the hydrophilic layer enters the water-repellent layer through the drainage layer and is discharged from the mesh holes on the surface of the water-repellent layer, realizing moisture absorption and sweat discharge. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the moisture absorption and quick-drying fabric in the embodiment one of the utility model.

[0020] Label explanation:

[0021] 1, water-repellent layer, 2, drainage layer, 3, hydrophilic layer. DETAILED DESCRIPTION

[0022] In order to explain the technical content, the purpose and the effect of the utility model, the following will be explained in combination with the embodiment and the drawing content.

[0023] Please refer to Figure 1 A kind of moisture absorption and quick-drying fabric, including successively arranged water-repellent layer, drainage layer and hydrophilic layer;Water-repellent layer is made of first fiber, drainage layer is made of second fiber, and hydrophilic layer is made of third fiber;Second fiber is interwoven with first fiber and third fiber to connect water-repellent layer and hydrophilic layer;Part of first fiber is interwoven with third fiber and not interwoven with second fiber to form mesh hole on the surface of water-repellent layer.

[0024] The utility model discloses the beneficial effect in the above description is at: sweat contains salt and other human secretions in the stain, and these substances long time contact with the fabric can cause fabric discoloration, yellowing or deformation. The moisture absorption and quick drying fabric of the utility model has no sweat stain and moisture absorption and quick drying performance. Adopt hydrophilic layer contact skin, and the sweat of skin is absorbed by the hydrophilic layer, and then enters the water repellent layer through the dredging layer, and because part first fiber does not interweave with second fiber, but is pulled down to the hydrophilic layer and forms the set circle with third fiber, and forms the mesh on the surface of water repellent layer, and water repellent layer has no water absorption effect, and sweat can only discharge from the mesh on the surface of water repellent layer, realizes moisture absorption and perspiration, and water repellent layer keeps dry all the time in this process, and sweat is absorbed and dissipated in time, reduces the opportunity of bacterial breeding, and is more easily cleaned. The moisture absorption and quick drying fabric is suitable for close-fitting clothes or yoga clothes, and because there is no sweat stain erosion, the color and texture of fabric can be better maintained, and the situation of frequently replacing clothes due to sweat stain damage is reduced.

[0025] Further, the proportion of the mesh in the water repellent layer is 10-41 pieces / cm 2 .

[0026] Further, the pore size of the mesh is <0.07 cm.

[0027] Further, only one needle of the first fiber is interwoven with the third fiber in each mesh.

[0028] As described above, too many meshes have poor effect, and too few meshes have poor moisture absorption and perspiration effect, so the proportion of the mesh in the water repellent layer is controlled to be 10-41 pieces / cm 2 .

[0029] Further, the first fiber includes a water-proof fiber, and the third fiber includes at least two fibers with a D number difference of 20-50.

[0030] As described above, the water repellent layer is woven with water-proof fibers, having a water-proof effect. The hydrophilic layer is interwoven with multiple fibers with different D numbers, and the hydrophilic layer presents concave-convex changes due to the different thicknesses of the multiple fibers, which can reduce the contact area of the hydrophilic layer and the skin and improve the wearing comfort. The D number difference of the fibers in the third fiber should not be too large, as a large D number difference will affect the machine.

[0031] Further, the first fiber and the third fiber both include spandex.

[0032] As described above, the addition of spandex makes the fabric have good elasticity and hand feeling, and improves the water-proof effect of the water repellent layer.

[0033] Further, the D number difference between the spandex and other fibers in the first fiber and the third fiber is 30-40.

[0034] From the above description, the small spandex D number can be hidden in the cloth inner, and does not affect the waterproof characteristics of the first fiber and the hydrophilic characteristics of the third fiber.

[0035] Further, the fineness of the second fiber is greater than that of the third fiber.

[0036] From the above description, the fineness of the second fiber is greater than that of the third fiber, so that the moisture absorption of the drainage layer is lower than that of the hydrophilic layer, and the sweat is transmitted along the hydrophilic layer to the drainage layer, quickly absorbing the body surface sweat stain, and achieving the effect of dry and comfortable skin surface.

[0037] Further, the fineness of the third fiber is 1-2 dpf.

[0038] From the above description, the fineness of the third fiber is 1-2 dpf, which has a high siphon effect and can guide the moisture.

[0039] Further, the minimum circulation knitting structure of the moisture absorption and quick drying fabric is 12, the first fiber is connected to the 2nd, 5th, 8th and 11th, the second fiber is connected to the 1st, 4th, 7th and 10th, and the third fiber is connected to the 3rd, 6th, 9th and 12th.

[0040] Further, the upper needle disc low heel needle and the lower needle cylinder high heel needle are set on the 7th, the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 7th, and the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 7th.

[0041] The upper needle disc low heel needle and the lower needle cylinder high heel needle are set on the 7th, the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 7th, and the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 7th.

[0042] The upper needle disc low heel needle and the lower needle cylinder high heel needle are set on the 4th and 10th, the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 4th and 10th, and the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 4th and 10th.

[0043] The upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 2nd, 5th, 8th and 11th, and the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 2nd, 5th, 8th and 11th.

[0044] The upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 3rd, 6th, 9th and 12th, and the upper needle disc high heel needle and the lower needle cylinder low heel needle are set on the 3rd, 6th, 9th and 12th.

[0045] Please refer to Figure 1 Embodiment one of the utility model discloses a moisture absorption and quick drying fabric, including the water repellent layer 1, drainage layer 2 and hydrophilic layer 3 that set gradually, the surface of water repellent layer 1 is equipped with mesh, and the mesh aperture is 0.04cm, and the proportion of mesh in water repellent layer 1 is 36 / cm 2 ;

[0046] It is made of double-sided circular machine weft knitting, wherein the needle pitch is 28N, and the total needle number is 2976.

[0047] Yarn arrangement:

[0048] 1、4、7、10F: 75D / 24F polyester DTY;

[0049] 2、5、8、11F: 70D / 68F hydrophobic yarn + 20D spandex; wherein the structure of the hydrophobic yarn refers to the Chinese utility model patent with publication number CN210886336U, which has a fiber core and a skin layer coated on the surface of the fiber core in a fluffy shape, and the material of the skin layer is PTFE (polytetrafluoroethylene).

[0050] 3、6、9、12F: 75D / 72F polyester DTY + 20D spandex, the fineness is 1.04 dpf;

[0051] The needle arrangement is shown in Table 1:

[0052] Table 1

[0053]

[0054] Embodiment two of the utility model is:

[0055] The difference between embodiment two and embodiment one is only that the mesh aperture is 0.05 cm, and the proportion of the mesh in the water-repellent layer is 10 per cm 2 .

[0056] Embodiment three of the utility model is:

[0057] The difference between embodiment three and embodiment one is only that the mesh aperture is 0.06 cm, and the proportion of the mesh in the water-repellent layer is 41 per cm 2 .

[0058] The comparative example one of the utility model is:

[0059] The difference between the comparative example one and embodiment one is only that the water-repellent layer does not form a mesh.

[0060] The comparative example two of the utility model is:

[0061] The difference between the comparative example two and embodiment one is only that the mesh aperture is 0.1 cm.

[0062] The fabric prepared by embodiment one, the comparative example one and the comparative example two is tested, the inside of the fabric (the hydrophilic layer) is tested for moisture absorption and quick drying, and the outside of the fabric (the water-repellent layer) is tested for sweat test. The moisture absorption and quick drying test result is shown in Table 2, and the sweat test result is shown in Table 3.

[0063] The sweat test method is as follows:

[0064] S1: fold (fold) the fabric into four layers, and test the water-repellent layer of the fabric exposed to the air by using a spectrometer to obtain A1;

[0065] S2: The fabric is unfolded, and a pipette is placed above the sample at 5-10mm in the area of tightness and no wrinkles, at an angle of about 45° with the fabric, 50μm tertiary water is dropped on the hydrophilic surface of the fabric, and 50μm tertiary water is dropped at the same place after 1min;

[0066] S3: The wet fabric after water dropping in S2 is folded (folded in half) into four layers, and the water-repellent layer of the fabric is exposed to the air for testing by a spectrometer, and the color change value (A2) relative to A1 is automatically calculated;

[0067] S4: The color change of the sample is judged by A2, and the judgment standard is shown in Table 4.

[0068] Table 2

[0069]

[0070] Table 3

[0071]

[0072] Table 4

[0073]

[0074] In summary, the moisture absorption and quick-drying fabric has the following advantages:

[0075] 1. The hydrophilic layer, the drainage layer and the water-repellent layer are sequentially arranged; the sweat generated by the skin is absorbed by the hydrophilic layer with high siphon effect, and the sweat of the hydrophilic layer passes through the drainage layer into the water-repellent layer and is discharged from the mesh holes on the surface of the water-repellent layer, realizing moisture absorption and sweat discharge.

[0076] 2. The water-repellent layer of the fabric surface layer does not have moisture absorption, and always keeps dry.

[0077] 3. By controlling the number and size of the mesh holes, the sweat stain effect and the moisture absorption and sweat discharge effect are balanced.

[0078] 4. The hydrophilic layer is interwoven by multiple fibers with different D numbers, which can improve the wearing comfort.

[0079] 5. The hydrophilic layer and the water-repellent layer add spandex, which improves the elasticity, hand feeling and waterproof effect of the fabric.

[0080] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in related technical fields by using the contents of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A moisture-wicking, quick-drying fabric, characterized in that, The moisture absorption and quick-drying fabric comprises a water-repellent layer, a water-conducting layer and a hydrophilic layer arranged in sequence; the water-repellent layer is composed of first fibers, the water-conducting layer is composed of second fibers, and the hydrophilic layer is composed of third fibers; the second fibers are interwoven with the first fibers and the third fibers to connect the water-repellent layer and the hydrophilic layer; part of the first fibers are interwoven with the third fibers and not interwoven with the second fibers to form meshes on the surface of the water-repellent layer.

2. The moisture wicking fabric of claim 1, wherein, The proportion of the mesh holes in the water-repellent layer is 10-41 pieces / cm 2 .

3. The moisture wicking fabric of claim 1, wherein, Each mesh is formed by only one first fiber interwoven with one third fiber.

4. The moisture wicking fabric of claim 1, wherein, The first fibers comprise waterproof fibers, and the third fibers comprise at least two fibers with a D number difference of 20-50.

5. The moisture wicking fabric of claim 4, wherein, The first fibers and the third fibers both comprise spandex.

6. The moisture wicking fabric of claim 5, wherein, The D number of the spandex and the D number of the fibers other than spandex in the first fibers have a difference of 30-40, and the D number of the spandex and the D number of the fibers other than spandex in the third fibers have a difference of 30-40.

7. The moisture wicking fabric of claim 1, wherein, The fineness of the second fibers is greater than that of the third fibers.

8. The moisture wicking fabric of claim 1, wherein, The fineness of the third fibers is 1-2 dpf.

9. The moisture wicking fabric of claim 1, wherein, The minimum circular knitting structure of the moisture absorption and quick-drying fabric is 12 paths, the first fibers are connected to the first, fifth, eighth and eleventh paths, the second fibers are connected to the first, fourth, seventh and tenth paths, and the third fibers are connected to the third, sixth, ninth and twelfth paths.

10. The moisture wicking fabric of claim 9, wherein, The first path is formed by low-cam needle looping on the top needle plate and high-cam needle tucking on the lower needle cylinder, the second path is formed by high-cam needle tucking on the top needle plate and floating thread on the lower needle cylinder, the third path is formed by high-cam needle looping on the top needle plate and low-cam needle tucking on the lower needle cylinder, the fourth path is formed by low-cam needle tucking on the top needle plate and floating thread on the lower needle cylinder, the fifth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, the sixth path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the seventh path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the eighth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, the ninth path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the tenth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, and the eleventh path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder. The first path is formed by low-cam needle looping on the top needle plate and high-cam needle tucking on the lower needle cylinder, the second path is formed by high-cam needle tucking on the top needle plate and floating thread on the lower needle cylinder, the third path is formed by high-cam needle looping on the top needle plate and low-cam needle tucking on the lower needle cylinder, the fourth path is formed by low-cam needle tucking on the top needle plate and floating thread on the lower needle cylinder, the fifth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, the sixth path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the seventh path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the eighth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, the ninth path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder, the tenth path is formed by high-cam needle tucking on the top needle plate and low-cam needle tucking on the lower needle cylinder, and the eleventh path is formed by low-cam needle tucking on the top needle plate and high-cam needle tucking on the lower needle cylinder. ​ ​ ​

Images