Quick-dry elastic fabric
Through the combination of lattice and perforation tissue, the problem of deformation and reduced breathability of elastic fabrics after stretching is solved, and the fabric is light, dry and lasting elastic effects are achieved.
Patent Information
- Application Number
- CN202420950198.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing elastic fabrics are prone to deform after multiple stretches, and the fabric is not breathable due to local shrinkage. After elasticity, the fabric becomes thicker and loses breathability.
The lattice structure interweaving and perforated tissue are used to form breathable holes through the interweaving of the depression grid and the raised plane, and combine the interweaving of warp yarns and weft yarns to form a light and thin fabric structure with good elasticity.
It improves the elastic stability and breathability of the fabric, so that the fabric is not easy to deform while keeping it dry, provides good contour and air flow, and is light and thin when used, and extends its service life.
Smart Images
Figure CN222226734U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of textiles, and more specifically to a quick-drying stretch fabric. Background Art
[0002] Many existing stretch fabrics will be deformed after being stretched multiple times, and some existing stretch fabrics will become thicker locally due to local shrinkage of the fabric after being elastic, making the fabric non-breathable. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and provide a quick-drying stretch fabric, which improves the stability of the elasticity of the fabric by interweaving a checkered structure, improves the air permeability of the fabric by a perforated structure, increases the air permeability of the fabric while improving and maintaining the elasticity of the fabric, so that the fabric continues to maintain elasticity and dryness, and forms a light and thin fabric through yarn and density.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The utility model discloses a quick-drying elastic fabric, which comprises a concave square and a convex plane. One of the four corners of the concave square is interwoven with the convex plane through tissue, and a vent hole is formed at the interwoven position.
[0006] Furthermore, the raised plane is a warp twill weave, a warp satin weave or a changed warp weave, the recessed squares are a weft twill weave, a weft satin weave or a changed weft weave, and the raised plane is opposite to the recessed square weave.
[0007] Furthermore, when the raised plane is a warp twill weave, the recessed squares are a weft twill weave; when the raised plane is a warp satin weave, the recessed squares are a weft satin weave; when the raised plane is a variable warp weave, the recessed squares are a variable weft weave.
[0008] Furthermore, the ventilation holes are formed by interweaving warp and weft yarns in a perforated structure, and the area of the ventilation holes is 0.25 mm^2-1 mm^2.
[0009] Furthermore, the fabric includes a first warp yarn, a second warp yarn, a first weft yarn and a second weft yarn interwoven with each other, the first warp yarn is 150D / 96F nylon fiber, the second warp yarn is 140D spandex filament, the first weft yarn is 120D / 48F nylon fiber, and the second weft yarn is 105D spandex filament.
[0010] Furthermore, the yarn arrangement of the first warp yarn and the second warp yarn is 1 second warp yarn, 1 first warp yarn, 1 second warp yarn, 1 first warp yarn, 1 second warp yarn, 6 first warp yarns, 1 second warp yarn, 1 first warp yarn, 1 second warp yarn, 1 first warp yarn, 1 second warp yarn, and so on.
[0011] Further, the yarn arrangement of the first weft yarn and the second weft yarn is 1 second weft yarn, 1 first weft yarn, 1 second weft yarn, 1 first weft yarn, 1 second weft yarn, 6 first weft yarns, 1 second weft yarn, 1 first weft yarn, 1 second weft yarn, 1 first weft yarn, 1 second weft yarn, and so on.
[0012] Furthermore, the interweaving density of the first warp yarn, the second warp yarn, the first weft yarn and the second weft yarn is 172*96, and the fabric weight is 60g / m^2-90g / m^2.
[0013] Furthermore, the ventilation holes are oriented in the same direction and are all located at the upper right corner where the concave squares and the convex planes are intertwined.
[0014] The beneficial effects of the utility model are:
[0015] The concave squares on the surface of the fabric are interwoven to form a difference with the convex plane, which makes the fabric have good outline, separates the fabric from the skin, increases air flow, and increases the elasticity of the fabric through the combination of fibers and tissues. The squares formed make the elasticity of the fabric have good ductility, and the air holes formed by the perforated tissue allow circulation between the fabric and the skin. The yarn and density make the fabric overall light and thin. The wearer is not only breathable, light and weightless, but also can maintain elasticity continuously to prevent the fabric from deformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic structural diagram of a quick-drying stretch fabric in this embodiment;
[0017] Figure 2 This is a schematic diagram of the organization of a quick-drying stretch fabric in this embodiment;
[0018] Figure 3 This is a schematic diagram of the design of a quick-drying stretch fabric in this embodiment.
[0019] Reference numerals: recessed squares 13 , raised plane 14 , air holes 15 , first warp yarns 131 , second warp yarns 132 , first weft yarns 133 , second weft yarns 134 . DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figure 1 As shown in FIG. 3 , a quick-drying stretch fabric comprises a concave square 13 and a convex plane 14, wherein the convex plane 14 is a warp twill weave, a warp satin weave or a changed warp weave, and the concave square 13 is a weft twill weave, a weft satin weave or a changed weft weave, and the convex plane 14 is opposite to the concave square 13, and the concave square 13 occupies 1 / 4 or 1 / 2 of a complete weave, referring to FIG. Figure 2 , the organization of the raised plane 14 is 3 up and 1 down left twill ("↖" is left-handed twill), and the organization of the recessed square 13 is 1 up and 3 down right twill ("↗" is right-handed twill), the warp float length of the raised plane 14 is 3, the weft float length of the recessed square 13 is 3, and the recessed square 13 occupies 1 / 4 of a complete organization, and the raised plane 14 occupies 3 / 4 of a complete organization, because the warp float length of the raised plane 14 is 3, the warp yarn floats on the weft yarn, and the weft float length of the recessed square 13 is 3, and the warp yarn is pressed under the weft yarn. When the yarns are interwoven, the raised plane 14 forms a 45-degree angle to the left of the central axis, and the recessed square 13 forms a 45-degree angle to the right of the central axis, and The warp yarns and weft yarns are interwoven less times, therefore, when the fabric is stretched up, down, left, and right, the fabric angle will change with the stretching force, allowing the fabric to have a certain stretching space, and because there are fewer interweaving points between the warp yarns and the weft yarns, the yarns are less bent, resulting in good ductility between the yarns. Even when the stretching force is lost, the stretching space returns to its original position, but the yarns will not be deformed. When the fabric is stretched diagonally, because the warp yarns and weft yarns are interwoven less times, the yarns are less fixed and form a 45-degree angle, the ductility between the yarns will cause the fabric to be stretched along the angle, and no anti-stretching force will be generated, thus giving the fabric good elasticity and allowing the fabric elasticity to be maintained continuously.
[0022] The structure of the raised plane 14 is 3 up and 1 down left twill (“↖” means left twill), and the structure of the recessed squares 13 is 1 up and 3 down right twill (“↗” means right twill). The recessed squares 13 occupy 1 / 4 of a complete structure, and the raised plane 14 occupies 3 / 4 of a complete structure. The structures of the raised plane 14 and the recessed squares 13 are opposite to each other. When the fabric is stretched, in a complete structure, an anti-stretching force is formed between the recessed squares 13 and the raised plane 14 due to the opposite structures, thereby keeping the fabric elastic.
[0023] The warp float length of the raised plane 14 is 3, and the weft float length of the recessed square 13 is 3, so the raised plane 14 does not contact the skin, the recessed square 13 contacts the skin, and the recessed square 13 occupies 1 / 4 of a complete tissue, and the raised plane 14 occupies 3 / 4 of a complete tissue. Therefore, the air circulation can be accelerated in the area that does not contact the skin, and the area that does not contact the skin is larger than the area that contacts the skin, so the user can continue to stay dry when using it.
[0024] Reference Figure 1 , one of the four corners of the concave square 13 is interwoven with the convex plane 14 through the weave and a vent 15 is formed at the interweaving point. The weave is an open-hole weave, and the minimum number of warp yarns in the open-hole weave is 6, and the minimum number of weft yarns in the open-hole weave is 6. Figure 2 Therefore, the 6th warp yarn, the 7th warp yarn, the 8th warp yarn, the 9th warp yarn, the 10th warp yarn, the 11th warp yarn, the 6th weft yarn, the 7th weft yarn, the 8th weft yarn, the 9th weft yarn, the 10th weft yarn, and the 11th weft yarn in a complete structure are interwoven with a perforated structure to form a ventilation hole 15 here. The perforated structure forms only 6 yarns, so the area of the ventilation hole formed is 0.025mm^2-0.1mm^2, and they are all located in the upper right corner of the recessed square 13. Because the recessed square 13 is in contact with the skin, when sweat or heat is generated during use and is not exchanged through air circulation in time, it can be discharged from the body through the ventilation hole 15, so that the fabric can be quickly dried and the fabric can be kept dry continuously, so that the user can maintain a sense of comfort.
[0025] The warp yarn arrangement of the fabric is 1 second warp yarn 132, 1 first warp yarn 131, 1 second warp yarn 132, 1 first warp yarn 131, 1 second warp yarn 132, 6 first warp yarns 131, 1 second warp yarn 132, 1 first warp yarn 131, 1 second warp yarn 132, 1 first warp yarn 131, 1 second warp yarn 132, and so on. The weft yarn arrangement is 1 second weft yarn 134, 1 first weft yarn 133, 1 second weft yarn 134, 1 first weft yarn 133, 1 second weft yarn 134, 6 first weft yarns 133, 1 second weft yarn 134, 1 The first weft yarn 133, the second weft yarn 134, the first weft yarn 133, the second weft yarn 134, and so on. The six yarns in the warp direction at the openwork tissue are all the first warp yarns 131. Because the openwork tissue forms the air holes 15, if there are spandex filaments here, the formation of the air holes 15 will make the yarns in groups of three move closer to each other to the left and right sides, thereby increasing friction and breaking the yarns, reducing the service life of the fabric, and the rest of the places have 1:1 yarn arrangement. The nylon fiber can wrap the spandex filaments, so that the spandex filaments provide elasticity to the fabric without breaking easily, and the fabric can maintain better elasticity.
[0026] The density of the warp yarn and the weft yarn of the fabric when interwoven is 172*96, the first warp yarn 131 is 150D / 96F nylon fiber, the second warp yarn 132 is 140D spandex filament, the first weft yarn is 120D / 48F nylon fiber, and the second weft yarn is 105D spandex filament, so the interwoven fabric weighs 60g / m^2-90g / m^2. Because the yarn is thin and the density is 172*96, the interwoven fabric is relatively light and thin, and there is no sense of restraint when using it, and it allows better movement.
[0027] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A quick-drying stretch fabric, characterized in that: It comprises a recessed square (13) and a raised plane (14), wherein one of the four corners of the recessed square (13) is interwoven with the raised plane (14) through tissue and a vent hole (15) is formed at the interwoven portion, and the recessed squares (13) are distributed in an array.
2. The quick-drying stretch fabric according to claim 1, characterized in that: The raised plane (14) is a warp twill weave, a warp satin weave or a changed warp weave, the recessed squares (13) are a weft twill weave, a weft satin weave or a changed weft weave, and the raised plane (14) is opposite to the recessed squares (13).
3. A quick-drying stretch fabric according to claim 2, characterized in that: When the raised plane (14) is a warp twill weave, the recessed squares (13) are a weft twill weave; when the raised plane (14) is a warp satin weave, the recessed squares (13) are a weft satin weave; when the raised plane (14) is a variable warp weave, the recessed squares (13) are a variable weft weave.
4. The quick-drying stretch fabric according to claim 1, characterized in that: The ventilation holes (15) are formed by interweaving warp and weft yarns in a perforated structure, and the area of the ventilation holes (15) is 0.25 mm^2-1 mm^2.
5. The quick-drying stretch fabric according to claim 1, characterized in that: The invention comprises a first warp yarn (131), a second warp yarn (132), a first weft yarn (133) and a second weft yarn (134) which are interwoven with each other. The first warp yarn (131) is 150D / 96F nylon fiber, the second warp yarn (132) is 140D spandex filament, the first weft yarn (133) is 120D / 48F nylon fiber, and the second weft yarn (134) is 105D spandex filament.
6. The quick-drying stretch fabric according to claim 5, characterized in that: The yarn arrangement of the first warp yarn (131) and the second warp yarn (132) is 1 second warp yarn (132), 1 first warp yarn (131), 1 second warp yarn (132), 1 first warp yarn (131), 1 second warp yarn (132), 6 first warp yarns (131), 1 second warp yarn (132), 1 first warp yarn (131), 1 second warp yarn (132), 1 first warp yarn (131), 1 second warp yarn (132), and the cycle continues.
7. The quick-drying stretch fabric according to claim 5, characterized in that: The yarn arrangement of the first weft yarn (133) and the second weft yarn (134) is 1 second weft yarn (134), 1 first weft yarn (133), 1 second weft yarn (134), 1 first weft yarn (133), 1 second weft yarn (134), 6 first weft yarns (133), 1 second weft yarn (134), 1 first weft yarn (133), 1 second weft yarn (134), 1 first weft yarn (133), 1 second weft yarn (134), and the cycle continues.
8. The quick-drying stretch fabric according to claim 5, characterized in that: The density of the interweaving of the first warp yarn (131), the second warp yarn (132), the first weft yarn (133) and the second weft yarn (134) is 172*96, and the fabric weight is 60g / m^2-90g / m^2.
9. The quick-drying stretch fabric according to claim 1, characterized in that: The ventilation holes (15) are oriented in the same direction and are all located at the upper right corner where the concave squares (13) and the convex planes (14) are intertwined.