Woven fabric capable of rapidly dissipating heat and discharging sweat
By using specific yarns and structural combinations in woven fabrics to form crisscrossing openwork and block structures, the problem of poor breathability of existing fabrics is solved, achieving rapid sweat wicking and breathability, and improving the comfort and aesthetics of clothing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN HUAFENG NEW MATERIALS
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-01
AI Technical Summary
Existing clothing fabrics have poor breathability when sweating heavily during exercise, causing sweat to adhere to the skin over a large area, affecting skin health and the exercise experience.
It employs specific yarn types and structural combinations, including crisscrossing openwork and block weave structures. The openwork, block weave, and the raised dot structures on some of the block weaves work together to achieve rapid sweat wicking and breathability.
The fabric's breathability and sweat-wicking ability have been improved, reducing the clinging sensation to the skin, enhancing drape and aesthetics, and providing a better sports experience.
Smart Images
Figure CN224186373U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of woven fabric weaving, and in particular to a woven fabric that can quickly dissipate heat and wick away sweat. Background Technology
[0002] As "weight management" becomes a hot topic of public concern, more and more people are starting to exercise. If clothing cannot dissipate heat and sweat in time during exercise, it will greatly affect the exercise experience, and may even cause inflammation, allergies and other problems due to the skin being in a damp and hot state for a long time, thus affecting skin health.
[0003] Fabric, as a crucial component of clothing, has a vital impact on its functionality. Existing fabrics that promote heat dissipation and perspiration are typically made by interweaving hydrophilic and hydrophobic warp and weft yarns. The hydrophobic weft yarns contact the skin surface, guiding sweat away from the skin to the hydrophilic weft yarns, where it eventually evaporates. However, when the amount of sweat is high, the overall breathability of existing fabrics is poor. After absorbing sweat, the fabric adheres to the skin over a large area, creating a clinging feel and failing to achieve the desired rapid perspiration and breathability. Utility Model Content
[0004] The purpose of this invention is to provide a woven fabric that can quickly dissipate heat and wick away sweat. The specific technical solution is as follows:
[0005] A woven fabric capable of rapid heat dissipation and sweat wicking includes multiple first openwork structures extending along the weft direction and multiple second openwork structures extending along the warp direction. The first and second openwork structures are interwoven to form multiple square structures on the woven fabric. At least some of the square structures have raised dot structures to quickly achieve sweat wicking and breathability.
[0006] Furthermore, the first openwork structure includes a first warp yarn and at least two second weft yarns, the second weft yarns being alkali-soluble yarns, the two second weft yarns being interwoven with the first warp yarns in an alternating manner, so that the multiple holes in the first openwork structure are arranged in an alternating manner, and / or, the second openwork structure includes a first weft yarn and at least two second warp yarns, the second warp yarns being alkali-soluble yarns, the two second warp yarns being interwoven with the first weft yarns in an alternating manner, so that the multiple holes in the second openwork structure are arranged in an alternating manner.
[0007] Furthermore, the second openwork structure also includes a third weft yarn, which is a moisture-wicking yarn, while the first weft yarn is an elastic yarn. The number of first weft yarns in the second openwork structure is greater than the number of third weft yarns, so that the second openwork structure can simultaneously have both moisture-wicking function and drape.
[0008] Furthermore, a third openwork structure is formed at the intersection of the first and second openwork structures, which is formed by the interweaving of the second warp yarn and the second weft yarn.
[0009] Furthermore, the block organization includes a first block organization and a second block organization, with the convex structure disposed on the second block organization.
[0010] Furthermore, the first block weave includes a first weft yarn, a third weft yarn, and a first warp yarn. The first and third weft yarns interweave with the first warp yarn to form a tight fabric structure. The first weft yarn and the first warp yarn are elastic yarns, and the third weft yarn is a moisture-wicking yarn. The number of ends of the first weft yarn is greater than the number of ends of the third weft yarn, so that the first block weave can simultaneously have both moisture-wicking function and drape.
[0011] Furthermore, the second block weave includes a first weft yarn, a third weft yarn, and a first warp yarn. The first weft yarn and the first warp yarn are elastic yarns, and the third weft yarn is an elastic yarn or a moisture-wicking yarn. In the raised dot structure of the second block weave, the first weft yarn and the first warp yarn interweave with each other, and the third weft yarn is completely hidden below the first warp yarn to form a long float on the side of the second block weave that is close to the human skin. In the weave of the second block weave other than the raised dot structure, the first weft yarn and the third weft yarn interweave with the first warp yarn to form a tight fabric structure.
[0012] Furthermore, the first block structure and the second block structure are spaced apart from each other, so that at least one first block structure is provided between at least partially adjacent protrusion structures, and the first block structure can form a breathable space between adjacent protrusion structures.
[0013] Furthermore, in the weft direction, the first block weave and the second block weave are alternately arranged, and in the warp direction, the first block weave and the second block weave are alternately arranged, so that the first block weave and the second block weave are staggered on the woven fabric.
[0014] Furthermore, the first openwork structure includes a second weft yarn, and the second openwork structure includes a second warp yarn. Both the second weft yarn and the second warp yarn are alkali-soluble yarns. The number of second weft yarns in each first openwork structure is 1-5, and the number of second warp yarns in each second openwork structure is 1-5. The block structure includes a first weft yarn and a third weft yarn. The first weft yarn is elastic yarn, and the third weft yarn is moisture-wicking yarn. The sum of the number of first and third weft yarns in each block structure is 8-16 times the number of second weft yarns in each first openwork structure. The number of first warp yarns in each block structure is 8-16 times the number of second warp yarns in the second openwork structure. The densities (D) of the first warp yarn, second warp yarn, first weft yarn, second weft yarn, and third weft yarn are 30D-50D, and the warp density and weft density of the warp and weft yarns are 300-350 threads / inch.
[0015] This utility model discloses a woven fabric capable of rapid heat dissipation and sweat wicking. It uses specific yarn types and yarn structure combinations, including a crisscrossing openwork structure forming multiple square structures. At least some of the square structures have raised dot structures. The openwork structure, square structure, and raised dot structures on at least some of the square structures are arranged regularly and reasonably. The raised dot structures support the fabric to reduce the feeling of clinging to the skin. The openwork structure exists between adjacent square structures. The openwork structure, square structure, and raised dot structures on some of the square structures work together to enable the woven fabric to quickly achieve sweat wicking and breathability, while also having a good drape and aesthetic appeal. Attached Figure Description
[0016] Figure 1 This is a front structural diagram of the woven fabric that can quickly dissipate heat and wick away sweat, as described in this utility model.
[0017] Figure 2 This is a schematic diagram of the structure of the woven fabric that can quickly dissipate heat and wick away sweat in this utility model, showing the side that is close to human skin.
[0018] Figure 3 This is a schematic diagram of an embodiment of the first block-structured warp and weft yarn interlacing structure.
[0019] Figure 4 This is a schematic diagram of the warp and weft yarn interlacing structure of the second block.
[0020] Figure 5 This is a schematic diagram of Example 2, which is a block-structured interlaced warp and weft yarn structure.
[0021] Figure 6 This is a schematic diagram of the first openwork weave structure.
[0022] Figure 7 This is a schematic diagram of an embodiment of the second openwork weave structure.
[0023] Figure 8 This is a schematic diagram of Example 2, which illustrates the second hollowed-out weave structure.
[0024] Figure 9 This is a schematic diagram of the third openwork weave structure. Detailed Implementation
[0025] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a detailed description of the woven fabric of this utility model that can quickly dissipate heat and wick away sweat.
[0026] See Figures 1 to 9As shown, the woven fabric of this utility model that can quickly dissipate heat and wick away sweat includes a plurality of first hollow structures 1 extending along the weft direction and a plurality of second hollow structures 2 extending along the warp direction. The first hollow structures 1 and the second hollow structures 2 are interwoven to form a plurality of square structures on the woven fabric. At least some of the square structures are provided with raised dot structures 41 to quickly achieve sweat wicking and breathability.
[0027] This invention discloses a woven fabric capable of rapid heat dissipation and sweat wicking, comprising a first weft yarn 6, a second weft yarn 7, a third weft yarn 8, a first warp yarn 9, and a second warp yarn 10. The first weft yarn 6 and the first warp yarn 9 are elastic yarns, the second weft yarn 7 and the second warp yarn 10 are alkali-soluble yarns, and the third weft yarn 8 is either an elastic yarn or a moisture-wicking yarn. The first weft yarn 6, the second weft yarn 7, and the third weft yarn 8 are interwoven with the first warp yarn 9 and the second warp yarn 10 in a specific manner to form the structure of the woven fabric. When the third weft yarn 8 is a moisture-wicking yarn, the fabric exhibits superior sweat-wicking ability.
[0028] The aforementioned alkali-soluble yarn has an outer layer of alkali-soluble components and an inner layer of spandex yarn. After dyeing and finishing in the weaving process, the alkali-soluble components on the outer layer of the yarn are removed, leaving only the finer spandex yarn.
[0029] The denier (D) of each warp and weft yarn is 30D-50D, and the warp and weft density is 300-350 yarns / inch, to make the fabric softer and more comfortable overall. The denier (D) indicates that when the weight of 9000 meters of yarn is 1 gram, its D number is 1.
[0030] The block organization includes a first block organization 3 and a second block organization 4, and the convex dot organization 41 is disposed on the second block organization 4.
[0031] like Figure 5 As shown in the figure, the three yellow lines all represent the first weft yarn 6. In the first square structure 3, the first square structure 3 includes the first weft yarn 6 and the first warp yarn 9. The first weft yarn 6 and the first warp yarn 9 are elastic yarns. Multiple first weft yarns 6 and multiple first warp yarns 9 interweave with each other to make the first square structure 3 form a tight fabric structure.
[0032] Furthermore, the first block structure 3 may also include a third weft yarn 8. For example... Figure 3 As shown in the diagram, the two yellow lines at the top represent the first weft yarn 6, and the red line at the bottom represents the third weft yarn 8. In the first block weave 3, the first weft yarn 6 and the third weft yarn 8 are interwoven with the first warp yarn 8. Both the first weft yarn 6 and the third weft yarn 8 can be elastic yarns; preferably, the first weft yarn 6 is an elastic yarn, and the third weft yarn 8 is a moisture-wicking yarn. The number of first weft yarns 6 is greater than the number of third weft yarns 8, so that the first block weave 3 simultaneously possesses moisture-wicking function and drape.
[0033] The raised structure 41 on the second block weave 4 includes a first weft yarn 6, a third weft yarn 8, and a first warp yarn 9. The first weft yarn 6 and the first warp yarn 9 are elastic yarns, and the third weft yarn 8 is an elastic yarn or a moisture-wicking yarn. Multiple first weft yarns 6 and multiple first warp yarns 9 interweave with each other, and multiple third weft yarns 8 are all hidden below the first warp yarns to form a long float on the side of the second block weave 4 that is close to the human skin.
[0034] like Figure 4 As shown in the diagram, in area a, the two top yellow lines represent the two first weft yarns 6, and the bottom red line represents the third weft yarn 8. In the raised dot structure 41, multiple first weft yarns 6 interweave with multiple first warp yarns 9 in a staggered manner, while multiple third weft yarns 8 are hidden below the multiple first warp yarns 9 and do not participate in the interweaving, forming multiple long floats on the side of the second block structure closest to the human skin. When the third weft yarn 8 is a moisture-wicking yarn, the raised dot structure 41 has better moisture-wicking function. Of course, the third weft yarn 8 can also be made of elastic yarn, which can also form the raised dot structure 41.
[0035] Furthermore, by adjusting the number of floats in the convex structure 41, the size of the convex structure 41 can be changed. Preferably, the ratio of the number of floats in the convex structure 41 to the number of other yarns in the block weave is 1:3, so that the size of the convex structure 41 on the block weave is appropriate. Furthermore, by adjusting the length of different floats in the convex structure 41, the shape of the convex structure 41 can be changed accordingly, such as circular, elliptical, or rectangular, preferably circular or elliptical, with smooth edges, reduced foreign body sensation, and greater comfort.
[0036] Furthermore, the second block structure 4, excluding the raised structure 41, includes a first weft yarn 6, a third weft yarn 8, and a first warp yarn 9. The first weft yarn 6 and the third weft yarn 8 interweave with the first warp yarn 9 to form a tight fabric structure, thereby squeezing the long floats in the raised structure 41 and causing the long floats in the raised structure 41 to accumulate and form bulges. When the woven fabric is worn or used, it only comes into contact with the skin at the raised structure 41 to reduce the contact area between the fabric and the skin, reduce the skin-hugging feel, and improve the fabric's sweat-wicking and breathability.
[0037] Furthermore, the first weft yarn 6 and the third weft yarn 8 in the second block structure 4 can both be elastic yarns; preferably, the third weft yarn 8 is a moisture-wicking yarn and the first weft yarn 6 is an elastic yarn. When the number of first weft yarns 6 is greater than the number of third weft yarns 8, the second block structure 4 can simultaneously possess excellent moisture-wicking function and drape.
[0038] The first block organization 3 and the second block organization 4 are spaced apart from each other so that at least one first block organization 3 is provided between at least partially adjacent protrusion structures 41, so that the breathable space between at least partially adjacent protrusion structures 41 is larger than the breathable space between adjacent protrusion structures 41, thereby reducing the skin-sticking feeling and improving breathability.
[0039] Furthermore, in the weft direction, the first square structure 3 and the second square structure 4 are alternately arranged, and in the warp direction, the first square structure 3 and the second square structure 4 are alternately arranged, so that the first square structure 3 and the second square structure 4 are staggered on the woven fabric. This ensures that each breathable space formed between adjacent raised structures 41 contains a first square structure 3 and multiple openwork structures. The first square structure 3 and the openwork structures are recessed compared to the raised structures 41, and the first square structure 3 is compact, which can maintain drape between adjacent raised structures 41, so that the breathable space formed between adjacent raised structures 41 does not come into contact with the skin, thereby improving the breathability and sweat-wicking performance of the woven fabric, and making the fabric have both drape and high comfort.
[0040] Furthermore, in another embodiment, the square weave of the woven fabric is provided with raised dot structures 41, and the intersecting first hollow weave 1 and second hollow weave 2 are located between adjacent raised dot structures 41. The hollow weave and the raised dot structures 41 work together to enable the woven fabric to achieve the effect of sweat-wicking and breathability.
[0041] like Figure 2 As shown, the openwork structure includes a first openwork structure 1 and a second openwork structure 2, and a third openwork structure 5 is formed at the intersection of the first openwork structure 1 and the second openwork structure 2. Multiple holes are formed in the first openwork structure 1, the second openwork structure 2, and the third openwork structure 5 to allow the fabric to breathe quickly.
[0042] The first openwork structure 1 includes a first warp yarn 9 and at least two second weft yarns 7. The second weft yarns 7 are alkali-soluble yarns. The alkali-soluble components in the second weft yarns 7 will dissolve after dyeing and finishing, leaving only finer spandex yarns in the second weft yarns 7. Figure 6 As shown in the figure, the two green lines represent two second weft yarns 7. The second weft yarns 7 interweave with the first warp yarns 9 to form holes, and the second weft yarns 7 participate in the interweaving in an alternating manner so that multiple holes in the first openwork structure 1 are arranged in an alternating manner, which improves the breathability of the fabric and at the same time makes the fabric stable.
[0043] The second openwork structure 2 includes a first weft yarn 6 and at least two second warp yarns 10. The second warp yarns 10 are alkali-soluble yarns. The alkali-soluble components in the second warp yarns 10 will dissolve after dyeing and finishing, leaving only finer spandex yarns in the second warp yarns 10. Figure 8As shown in the diagram, the three yellow lines represent the first weft yarn 6, and the two dots represent the second warp yarn 10. The first weft yarn 6 and the second warp yarn 10 interweave to form holes, and the second warp yarn 10 participates in the interweaving in a staggered manner, so that the multiple holes in the second openwork structure 2 are arranged in an alternating manner, which improves the breathability of the fabric and at the same time makes the fabric stable.
[0044] Furthermore, the second openwork structure 2 also includes a third weft yarn 8, such as... Figure 7 As shown in the diagram, the two yellow lines at the top represent the two first weft yarns 6, and the red line at the bottom represents the third weft yarn 8. The first weft yarns 6 and the third weft yarns 8 are interwoven with the second warp yarn 10. The third weft yarn 8 is a moisture-wicking yarn, and the first weft yarn 6 is an elastic yarn. The number of first weft yarns 6 in the second openwork structure 2 is greater than the number of third weft yarns 8, so that the second openwork structure 2 can simultaneously provide both moisture-wicking function and drape.
[0045] The third openwork structure 5 is located at the apex of the block structure, specifically at the intersection of the first openwork structure 1 and the second openwork structure 2. The third openwork structure 5 is formed by the interlacing of at least two second warp yarns 7 and at least two second weft yarns 10. Both the second warp yarns 7 and the second weft yarns 10 are alkali-soluble yarns. The alkali-soluble components in the second weft yarns 7 and the second warp yarns 10 will dissolve after dyeing and finishing, leaving only fine spandex yarns in both the second weft yarns 7 and the second warp yarns 10. Figure 9 As shown in the figure, the two green lines represent two second weft yarns 7. The second weft yarns 7 interweave with the second warp yarns 10 to form holes, and the second warp yarns 10 participate in the interweaving in an alternating manner, so that multiple holes in the third openwork structure 5 are arranged in an alternating manner, which improves the breathability of the fabric and at the same time makes the fabric stable.
[0046] By comprehensively defining the types of warp and weft yarns and the specific structures of each weave, the interlaced openwork weave combined with the raised dot structure 41 on at least some of the block weaves enables the fabric to achieve rapid breathability and sweat wicking.
[0047] further, Figure 2 Region A in the diagram is a structural unit in the woven fabric. Within this structural unit, the number of second weft yarns in the first openwork structure 1 is 1-5, and the number of second warp yarns in the second openwork structure 2 is 1-5. The size of the openwork area formed within this range is appropriate, enabling the fabric to be breathable while maintaining good overall stability.
[0048] Furthermore, within this structural unit, the sum of the number of the first weft yarns 6 and the third weft yarns 8 in the block weave is 8-16 times the number of the second weft yarns in the first openwork weave 1, and the number of the first warp yarns 9 in the block weave is 8-16 times the number of the second warp yarns 10 in the second openwork weave 2. Within this range, the block weave has suitable dimensions, and the openwork weave has a reasonable layout on the fabric, enabling the fabric to achieve breathability and sweat-wicking effects, while also making the overall appearance more aesthetically pleasing.
[0049] Furthermore, in the woven fabric of this invention that allows for rapid heat dissipation and sweat wicking, the denier (D) of each yarn is set between 30D and 50D, and the warp and weft density are selected at 300-350 yarns / inch when the warp and weft yarns are interwoven. Within this range, the fabric can be made softer and more comfortable overall. The denier (D) indicates that when the weight of 9000 meters of yarn is 1 gram, its D number is 1.
[0050] In summary, in the woven fabric of this invention, which provides rapid heat dissipation and perspiration wicking, the openwork structure forms multiple square structures, which have a compact structure to ensure good overall fabric stability. Furthermore, at least some of the square structures have raised dot structures 41 on the side closest to the skin, which raise the fabric to support it and reduce skin contact. The openwork structure exists between adjacent square structures, working in conjunction with the square structures and the raised dot structures 41 on some of them to give the woven fabric excellent perspiration wicking and breathability. Furthermore, when the woven fabric includes moisture-wicking yarn, the entire fabric has moisture-wicking capabilities. In this case, the raised dot structures 41 are composed of moisture-wicking yarn, which can more quickly remove sweat upon contact with the skin, giving the woven fabric even better perspiration wicking ability.
[0051] The following is based on Figure 2 Taking the woven fabric structural unit of this embodiment, which can quickly dissipate heat and wick away sweat, shown in area A, as an example, the specific structure of the interlacing of each yarn is described.
[0052] Each first openwork structure 1 includes two second warp yarns 10, and each second openwork structure 2 includes two second weft yarns 7. In each block structure, the sum of the number of first weft yarns 6 and third weft yarns 8 is 8 times the number of second weft yarns in each first openwork structure 1, and the number of first warp yarns 9 is 8 times the number of second warp yarns in each second openwork structure 2.
[0053] At this point, each first openwork structure 1 is formed by two second weft yarns 7 and 16 first warp yarns 9 interwoven together, and each second openwork structure 2 is formed by two second warp yarns 10 interwoven with a total of 16 first weft yarns 6 and third weft yarns 8. In each block structure, there are 16 first warp yarns 9 involved in the interweaving, and the total number of first weft yarns 6 and third weft yarns 8 involved in the interweaving is 16, specifically, there are 12 first weft yarns 6 and 4 third weft yarns 8.
[0054] One of the interlacing methods of warp and weft yarns in the block weave is: the first weft yarn 6 and the first warp yarn 9 interlaced as the main interlacing method, and a third weft yarn 8 is inserted below the 3rd, 5th and 7th first weft yarns 6, and the third weft yarn 8 and the first weft yarn 6 interlaced with the first warp yarn 9.
[0055] Furthermore, in the raised dot structure 41, the first weft yarn 6 interweaves with the first warp yarn 9 in an alternating manner, while the third weft yarn 8 is completely hidden below the warp yarns and does not participate in the interweaving. Long floats are formed on the side of the block weave that is close to the human skin. Because the structure of the block weave, except for the raised dot structure 41, is tight, the floats in the structure 41 are squeezed and piled up to form a protrusion. When the woven fabric is worn or used, it only comes into contact with the skin at the raised dot structure 41, reducing the contact area between the fabric and the skin. When the third weft yarn 8 is a moisture-wicking yarn, the raised dot structure 41 also has a moisture-wicking function, which can remove sweat in time and keep the fabric dry.
[0056] Furthermore, each raised dot structure 41 may include four third weft yarns 8, and the number of non-interlacing weft yarns 8 is 3, 7, 7 and 3 respectively, so that the raised dot structure 41 is circularly raised, so that the raised dot structure 41 can fit more closely to the skin when in contact, without producing a foreign body sensation, and improve the perspiration effect.
[0057] like Figure 4 As shown in the figure, area a represents the specific structure of the warp and weft yarn interlacing of the convex structure 41 in this embodiment. There are 7 consecutive sinking points of the third weft yarn 8. The fabric structure of the second block structure 4, except for the convex structure, is tight, so that the floats in the convex structure 41 are squeezed and piled up to form convexities. The convex structure 41 absorbs and removes sweat when it comes into contact with the skin.
[0058] This utility model discloses a woven fabric that can quickly dissipate heat and wick away sweat. It uses specific yarn types and yarn structure combinations, including a crisscrossing openwork structure forming multiple square structures. At least some of the square structures have raised dot structures 41. The openwork structure, the square structure, and the raised dot structures 41 on at least some of the square structures are arranged regularly and reasonably. The raised dot structures 41 support the fabric to reduce the feeling of being close to the skin. The openwork structure exists between adjacent square structures and works together with the square structures and the raised dot structures 41 on some of the square structures to enable the woven fabric to quickly achieve sweat wicking and breathability, while also having drape and aesthetics. The functionality and comfort have been further improved compared to existing fabrics.
[0059] The fabric of this invention can be made into various garments to meet the needs of different consumers for wearing comfort.
[0060] The terms “above,” “below,” and “within” as used above include the number or entity itself; the terms “exceeding” and “excluding” do not include the number or entity itself.
[0061] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the substance and scope of the present invention. Various modifications made to the above embodiments by those skilled in the art after reading this specification are all within the scope of protection of the present invention. The various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the embodiments of the present invention will not further describe various possible combinations.
[0062] If the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
Claims
1. A woven fabric capable of rapid heat dissipation and sweat wicking, characterized in that, It includes multiple first openwork structures extending along the weft direction and multiple second openwork structures extending along the warp direction. The first and second openwork structures are interwoven to form multiple square structures on the woven fabric. At least some of the square structures have raised dot structures to quickly achieve sweat wicking and breathability.
2. The woven fabric capable of rapid heat dissipation and perspiration wicking as described in claim 1, characterized in that, The first openwork structure includes a first warp yarn and at least two second weft yarns. The second weft yarns are alkali-soluble yarns. The two second weft yarns are interwoven with the first warp yarns in an alternating manner so that the multiple holes in the first openwork structure are arranged in an alternating manner. And / or, the second openwork structure includes a first weft yarn and at least two second warp yarns, the second warp yarns being alkali-soluble yarns, the two second warp yarns being interwoven with the first weft yarn in an alternating manner, so that the multiple holes in the second openwork structure are arranged in an alternating manner.
3. The woven fabric capable of rapid heat dissipation and sweat wicking as described in claim 2, characterized in that, The second openwork structure also includes a third weft yarn, which is a moisture-wicking yarn, while the first weft yarn is an elastic yarn. The number of first weft yarns in the second openwork structure is greater than the number of third weft yarns, so that the second openwork structure can simultaneously have both moisture-wicking function and drape.
4. The woven fabric capable of rapid heat dissipation and sweat wicking as described in claim 2, characterized in that, A third openwork structure is formed at the intersection of the first and second openwork structures. The third openwork structure is formed by the interweaving of the second warp yarn and the second weft yarn.
5. The quick-dissipating woven sweat fabric of claim 1, wherein, The block organization includes a first block organization and a second block organization, with the convex structure set on the second block organization.
6. The quick-dissipating woven sweat fabric according to claim 5, wherein, The first block weave includes a first weft yarn, a third weft yarn, and a first warp yarn. The first and third weft yarns interweave with the first warp yarn to form a tight fabric structure. The first weft yarn and the first warp yarn are elastic yarns, and the third weft yarn is a moisture-wicking yarn. The number of ends of the first weft yarn is greater than the number of ends of the third weft yarn, so that the first block weave can simultaneously provide both moisture-wicking function and drape.
7. The woven fabric capable of rapid heat dissipation and sweat wicking as described in claim 5, characterized in that, The second block weave includes a first weft yarn, a third weft yarn, and a first warp yarn. The first weft yarn and the first warp yarn are elastic yarns, and the third weft yarn is an elastic yarn or a moisture-wicking yarn. In the raised dot structure of the second block weave, the first weft yarn and the first warp yarn interweave with each other, and the third weft yarn is completely hidden under the first warp yarn to form a long float on the side of the second block weave that is close to the human skin. In the weave of the second block weave other than the raised dot structure, the first weft yarn and the third weft yarn interweave with the first warp yarn to form a tight fabric structure.
8. The woven fabric capable of rapid heat dissipation and sweat wicking as described in claim 5, characterized in that, The first block structure and the second block structure are arranged at intervals, such that at least one first block structure is provided between at least partially adjacent protrusion structures, and the first block structure can form a breathable space between adjacent protrusion structures.
9. The woven fabric capable of rapid heat dissipation and sweat wicking as described in claim 8, characterized in that, In the weft direction, the first square weave and the second square weave are alternately arranged, and in the warp direction, the first square weave and the second square weave are alternately arranged, so that the first square weave and the second square weave are staggered on the woven fabric.
10. The woven fabric capable of rapid heat dissipation and perspiration wicking as described in any one of claims 1 to 9, characterized in that, The first openwork structure includes a second weft yarn, and the second openwork structure includes a second warp yarn. Both the second weft yarn and the second warp yarn are alkali-soluble yarns. The number of second weft yarns in each first openwork structure is 1-5, and the number of second warp yarns in each second openwork structure is 1-5. The block structure includes a first weft yarn and a third weft yarn. The first weft yarn is elastic yarn, and the third weft yarn is moisture-wicking yarn. The sum of the number of first and third weft yarns in each block structure is 8-16 times the number of second weft yarns in each first openwork structure. The number of first warp yarns in each block structure is 8-16 times the number of second warp yarns in the second openwork structure. The densities (D) of the first warp yarn, second warp yarn, first weft yarn, second weft yarn, and third weft yarn are 30D-50D, and the warp density and weft density are 300-350 threads / inch.