One-way moisture-conducting quick-drying fabric
By using a one-way guide wet and quick-dry fabric woven with double-sided rib structure, the F-number and fineness of different yarns are used to solve the problem of wetting after the fabric absorbs sweat during exercise, and the one-way lead-out and evaporation of sweat is achieved to keep the skin dry and comfortable.
Patent Information
- Application Number
- CN202421479418.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-26
AI Technical Summary
During exercise, ordinary fabrics absorb sweat and will cause moistening on the front and back sides, which will feel uncomfortable when sticking to the skin, and will take away the body's heat, making people prone to colds.
A one-way guide wet quick-dry fabric woven from a double-sided rib structure is used to form a surface layer, a bottom layer and a connecting layer to achieve the one-way guide wet effect.
This fabric can quickly export and evaporate sweat, keep the body feeling dry and comfortable, avoid contact with the skin, and reduce heat loss.
Smart Images
Figure CN222771061U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a one-way moisture-conducting quick-drying fabric, belonging to the technical field of textile fabrics. Background Art
[0002] With the development of society, people pay more and more attention to health and are more and more interested in sports. However, the comfort requirements of clothing worn during exercise are also getting higher and higher. Ordinary conventional moisture absorption and quick-drying functions are already basic functions of fabric processing. When a large amount of sweat is produced during exercise, ordinary fabrics will be completely wet on both sides after absorbing sweat. It will be extremely uncomfortable to stick to the skin, and as the sweat evaporates, it will take away a lot of body heat, making people prone to catching colds. In order to solve the problems of large amounts of sweating and comfortable health during various physical training and aerobic exercise, a one-way moisture-conducting and quick-drying fabric has been developed. Whether it is traveling under the scorching sun, aerobic exercise, or high-intensity physical training, it can quickly guide and evaporate sweat, and the body feels dry and comfortable at all times, which has become a problem to be solved. Utility Model Content
[0003] The utility model aims to provide a one-way moisture conduction quick-drying fabric, which adopts filament yarns with different F numbers to have different wicking effects and has a one-way moisture conduction effect.
[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:
[0005] The utility model relates to a one-way moisture-conducting quick-drying fabric, comprising a fabric body woven by a double-sided rib structure, including a surface layer, a bottom layer and a connecting layer; the connecting layer is located between the surface layer and the bottom layer, and is used to connect the surface layer and the bottom layer;
[0006] The surface layer is woven from the first yarn, the bottom layer is woven from the second yarn, and the connecting layer is formed by the second yarn being inserted from the bottom layer to the surface layer and interwoven with the first yarn;
[0007] The F number of the first yarn is greater than the F number of the second yarn and the fineness of the monofilaments in the first yarn is smaller than the fineness of the monofilaments in the second yarn.
[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the surface layer is woven by the first yarn according to the imitation bead structure; the bottom layer is a planar structure formed by the second yarn in two paths, one out and one flat.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the F number of the first yarn is 4-12 times the F number of the second yarn.
[0010] On the basis of the above solution and as a preferred solution of the above solution: the fineness of the first yarn is greater than the fineness of the second yarn.
[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the fineness of the first yarn is 75D / 288F, and the fineness of the second yarn is 50D / 24F.
[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: the length of the bottom layer coil is 1.7 times the length of the surface layer coil.
[0013] The beneficial effect of the utility model is that the utility model involves a one-way moisture-conducting quick-drying fabric, the surface layer uses filaments with low F number and thicker monofilaments, while the bottom layer and the connecting layer use filaments with high F number and thinner monofilaments, and utilizes the different wicking effects of monofilaments of different thicknesses to achieve the one-way moisture-conducting effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic structural diagram of a one-way moisture-conducting quick-drying fabric involved in the first embodiment.
[0015] The markings in the figure are as follows: 1-surface layer; 2-bottom layer; 3-connecting layer. DETAILED DESCRIPTION
[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0017] Embodiment 1
[0018] Combination Figure 1 , this embodiment is described in detail. The one-way moisture-conducting quick-drying fabric involved in this embodiment includes a fabric body woven with a 32G double rib structure, including a surface layer 1, a bottom layer 2 and a connecting layer 3; the connecting layer 3 is located between the surface layer 1 and the bottom layer 2, and is used to connect the surface layer 1 and the bottom layer 2. The bottom layer 2 is close to the user side, and the surface layer 1 is away from the user side.
[0019] The surface layer is woven from the first yarn in a rib jacquard weave, and the bottom layer is woven from the second yarn in a plain weave. The connecting layer is formed by the second yarn being inserted from the bottom layer to the surface layer and interwoven with the first yarn. The F number of the first yarn is greater than the F number of the second yarn, and the fineness of the monofilament in the first yarn is less than the fineness of the monofilament in the second yarn.
[0020] Since monofilaments of different fineness have different wicking effects, the bottom layer 2 in contact with human skin and the connecting layer 3 connecting the bottom layer 2 and the surface layer 1 are woven from the second yarn with a coarser monofilament fineness. The surface layer 1 is woven from the first yarn with a finer monofilament fineness. The wicking performance of the first yarn with a finer monofilament fineness is better than that of the second yarn with a coarser monofilament fineness. This differentiated wicking performance allows sweat to flow from the bottom layer 2 to the surface layer, thereby forming a one-way moisture conduction.
[0021] Further, the cross-sectional shape of the monofilament in the second yarn is Y-shaped, cross-shaped or circular. In this embodiment, the cross-sectional shape is circular.
[0022] Furthermore, the surface layer 1 is woven with the first yarn in a pear-like weave; the bottom layer is a planar structure formed by the second yarn in two alternate paths, one out and one flat. The pear-like structure makes it easier for the sweat directed to the surface layer 1 to evaporate, thereby improving the efficiency of unidirectional moisture conduction. In addition, the connecting layer between the surface layer 1 and the bottom layer 2 increases the thickness of the fabric and more effectively prevents the conducted sweat from contacting the skin, thereby keeping the bottom layer 2, as the skin-contacting surface, dry and comfortable.
[0023] Further, the fineness of the first yarn is greater than the fineness of the second yarn. In this embodiment, the fineness of the first yarn is 75D, the fineness of the second yarn is 50D, and the surface density of the prepared fabric is 150 grams per square meter.
[0024] Furthermore, the F number of the first yarn is 4-12 times the F number of the second yarn. The first yarn is 75D / 144F polyester filament, and the second yarn is 50D / 24F polyester. The F number of the first yarn is 6 times the F number of the second yarn. The capillary wicking effect in yarns with different filament fineness is different, and the unidirectional moisture conduction effect is achieved through the middle connection point.
[0025] The fabric prepared in this embodiment was tested according to the standard GB / T 21655.2-2019 (washing procedure 4N according to GB / T 8629-2017, adding 20g ECE detergent, washing 5 times continuously, and drying in an oven). The requirements are as follows: soaking time: before washing: soaking surface level 3, penetration surface level 3, after washing: soaking surface level 2-3, penetration surface level 2-3; water absorption rate: before washing: soaking surface level 4, penetration surface level 4, after washing: soaking surface level 3, penetration surface level 3; maximum soaking radius of penetration surface: before washing: penetration surface level 4, after washing: penetration surface level 3; liquid water diffusion rate on penetration surface: before washing: penetration surface level 4, after washing: penetration surface level 3.
[0026] The bottom of the fabric body is a plain weave with the second yarn in two ways, one out and one flat, which increases the gap between the coils, so as to achieve the effect of rapid penetration into the wearing surface and keep the skin-contacting surface dry. The specific tests after washing are as follows: penetration surface soaking time (≥3 levels): before washing: penetration surface level 4, after washing: penetration surface level 3; penetration surface water absorption rate (≥3 levels): before washing: penetration surface level 3, after washing: penetration surface level 3; one-way transfer index (≥3 levels): before washing: 276, after washing: 425, level 4.
[0027] Embodiment 2
[0028] The one-way moisture-conducting quick-drying fabric involved in this embodiment is different from the first embodiment in that the fineness of the first yarn is 75D / 288F polyester filament, and the fineness of the second yarn is 70D / 72F polyester filament, that is, the F number of the first yarn is 4 times the F number of the second yarn. In addition, polypropylene itself has super hydrophobicity, low moisture regain, and strong moisture conductivity, so that the prepared fabric has excellent one-way moisture-conducting performance.
[0029] Embodiment 3
[0030] The one-way moisture-conducting quick-drying fabric involved in this embodiment is different from the first embodiment in that: in this embodiment, the fineness of the first yarn is 75D / 288F, and the fineness of the second yarn is 50D / 24F. The F number of the first yarn is 12 times the F number of the second yarn. The length of the bottom layer coil is 1.7 times the length of the surface layer coil, wherein the length of the coil formed by the first yarn in the surface layer 1 is 13.7-14.3mm, and the length of the second coil is 13.7-24.3mm, and combined with the structure of one out and one flat every two ways, it is ensured that the gap of the coil in the bottom layer 2 is larger than the gap of the coil in the surface layer 1. Sweat can quickly penetrate from the bottom layer 2 to the surface layer 1. And make the surface layer 1 more compact to reduce the risk of snagging and reduce the space between the coil fibers. The fabric snagging performance evaluation of the nail hammer method of GB / T 11047-2008 is adopted: warp level 4, weft level 4-5.
[0031] And GB / T 21655.2-2019 (according to GB / T 8629-2017 washing procedure 4N, add 20g ECE detergent, wash continuously for 5 times, and dry flat in the oven) penetration surface wetting time (≥level 3): before washing: penetration surface level 5, after washing: penetration surface level 4; penetration surface water absorption rate (≥level 3): before washing: penetration surface level 4, after washing: penetration surface level 4; one-way transfer index (≥level 3): before washing: 359, after washing: 520.9, level 5.
[0032] Embodiment 4
[0033] The present embodiment involves a one-way moisture-conducting quick-drying fabric, which differs from the first, second and third embodiments in that the fabrics prepared in the first to third embodiments are subjected to far-infrared antibacterial finishing, so that the fiber surface of the one-way moisture-conducting quick-drying fabric is attached with far-infrared antibacterial material, and the far-infrared antibacterial material refers to a substance that can emit far-infrared wavelengths between 4 microns and 20 microns, such as tourmaline.
[0034] The far-infrared physical antibacterial technology is used. Infrared is a light wave with a wavelength greater than that of red visible light. Generally, the far-infrared wavelength is between 4 microns and 20 microns. It produces a coordinated resonance with the molecules of the substance, thereby achieving the far-infrared thermal efficiency and its characteristic absorption effect, causing the denaturation of microbial proteins, enzyme failure, and DNA changes, resulting in serious interference with the normal metabolism of microorganisms, thereby affecting their reproductive capacity and achieving lasting resistance. Appendix D.8 of FZ / T 73023-2006, oscillation method (according to the simplified washing conditions and procedures of C.4 of Appendix C of FZ / T 73023-2006, washing 10 procedures (equivalent to 50 washings), flat drying) Staphylococcus aureus (ATCC6538≥80): 99%; Escherichia coli (8099≥70): 99%; Candida albicans (ATCC10231≥60): 84%.
[0035] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A one-way moisture-conducting quick-drying fabric, comprising a fabric body woven with a double-sided rib structure, characterized in that: It comprises a surface layer, a bottom layer and a connecting layer; the connecting layer is located between the surface layer and the bottom layer and is used to connect the surface layer and the bottom layer; The surface layer is woven from the first yarn, the bottom layer is woven from the second yarn, and the connecting layer is formed by the second yarn being inserted from the bottom layer to the surface layer and interwoven with the first yarn; The F number of the first yarn is greater than the F number of the second yarn and the fineness of the monofilaments in the first yarn is smaller than the fineness of the monofilaments in the second yarn.
2. A one-way moisture-conducting quick-drying fabric according to claim 1, characterized in that: The surface layer is woven by the first yarn according to the imitation bead structure; the bottom layer is a plane structure formed by the second yarn in two alternate paths, one out and one flat.
3. The one-way moisture-conducting quick-drying fabric according to claim 1, characterized in that: The F number of the first yarn is 4-12 times the F number of the second yarn.
4. The one-way moisture-conducting quick-drying fabric according to claim 1, characterized in that: The first yarn has a fineness greater than that of the second yarn.
5. The one-way moisture-conducting quick-drying fabric according to claim 4, characterized in that: The fineness of the first yarn is 75D / 288F, and the fineness of the second yarn is 50D / 24F.
6. The one-way moisture-conducting quick-drying fabric according to claim 1, characterized in that: The length of the bottom layer coil is 1.7 times the length of the surface layer coil.