Bacteriostatic moisture-absorbing fabric
By introducing warp knitted mesh structure and moisture-conducting yarn structure into knitted fabrics and combining them with nano silver ion fibers, the problem of bacteria easily breeding in knitted fabrics in summer is solved, high breathability and antibacterial properties are achieved, and the comfort and antibacterial properties of the fabric are improved.
Patent Information
- Application Number
- CN202422784770.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing knitted fabrics easily form a warm and humid environment in summer, which is conducive to the growth of bacteria and affects health.
It adopts a warp-knitted mesh fabric composed of comb GB1, GB2 and GB3 yarns, combined with nano-silver ion fiber and shaped nylon yarn to form a raised structure. It uses moisture-conducting yarn and gap design to improve air permeability and water loss rate, and inhibit bacterial growth.
It improves the breathability and comfort of the fabric, reduces the skin contact area, enhances the antibacterial performance, prevents bacterial growth, and ensures that the fabric is dry and quickly absorbs moisture and perspiration.
Smart Images
Figure CN223304653U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to fabric technology, and more specifically, to antibacterial and moisture-absorbing fabric. Background Art
[0002] Knitted fabric is a fabric formed by knitting needles to form coils of yarn or filaments, and then interlacing the coils together. Due to its soft and breathable characteristics, it is widely used in the raw materials of intimate clothing.
[0003] However, most of the existing knitted fabrics used to make summer clothing only consider breathability. Summer is a season when the human body sweats frequently, which leads to the formation of a warm and humid environment on clothing made of such fabrics, which is conducive to the growth of bacteria and has a negative impact on people's health.
[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an antibacterial and moisture-absorbing fabric.
[0006] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: antibacterial and moisture-absorbing fabric, including a base layer, which is composed of a comb GB1 yarn and a comb GB2 yarn, and the comb GB1 yarn and the comb GB2 yarn are woven together to form a warp-knitted mesh structure. The base layer is provided with a protrusion located only on one side of the base layer, and the protrusion is woven by the comb GB3 yarn. The comb GB3 yarn includes two moisture-conducting yarns spirally wound with each other, and a number of gaps through which air can pass are formed between the two moisture-conducting yarns.
[0007] The utility model is further configured as follows: the yarn laying numbers of the combing bar GB1 yarn are 1-3 / 2-0 / / one through and two empty, and the yarn laying numbers of the combing bar GB2 yarn are 3-1 / 3-5 / / one through and one empty.
[0008] The utility model is further configured as follows: the yarn laying numbers of the combing bar GB3 yarn are 2-0 / 1-3 / / one through and three empty.
[0009] The utility model is further configured as follows: the yarn of the combing bar GB1 and the yarn of the combing bar GB2 are both twisted from a plurality of bamboo fibers.
[0010] The utility model is further configured as follows: the moisture-conducting yarn includes a core yarn and a slub yarn wound around the outside of the core yarn, and the twist of the slub yarn is between 200 twists / m and 350 twists / m.
[0011] The utility model is further configured as follows: the core yarn is formed by twisting a plurality of nano silver ion fibers, and the slub yarn is formed by twisting a plurality of special-shaped nylon yarns.
[0012] The utility model is further configured as follows: the cross section of the special-shaped nylon yarn is Y-shaped.
[0013] In summary, the utility model has the following beneficial effects: the protrusions are formed on one side of the base layer, and the warp-knitted mesh structure formed by weaving can better ensure the air permeability of the fabric, while also reducing the contact area between the clothing made of the fabric and the skin, thereby improving the comfort of the fabric. The protrusions formed by weaving moisture-conducting yarns can better transfer moisture on the base layer to the protrusions, thereby ensuring the dryness of the base layer, making it less likely for the base layer to become damp, and thus making it less likely for bacteria to grow on the base layer. The setting of the protrusions can better increase the contact area between the fabric and the air. The use of two moisture-conducting yarns spirally wound around each other can further increase the contact area between the protrusions and the air. The gap formed between the two moisture-conducting yarns allows air to pass through the gap, so that the air can better take away moisture from the contact area between the two moisture-conducting yarns, thereby increasing the rate of moisture loss on the fabric, making it less likely for bacteria to grow on the fabric, and further ensuring the antibacterial properties of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a yarn laying motion diagram of the combing bar GB1 yarn in the present invention;
[0015] Figure 2 This is a yarn laying motion diagram of the combing bar GB2 yarn in the present invention;
[0016] Figure 3 This is a yarn laying motion diagram of the combing bar GB3 yarn in the present invention;
[0017] Figure 4 This is a schematic structural diagram of the wet yarn guide in the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the slub yarn in the utility model;
[0019] Figure 6 This is a slice diagram of the slub yarn in the present invention.
[0020] In the picture: 1. Core yarn; 2. Slub yarn. DETAILED DESCRIPTION
[0021] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0022] Antibacterial and moisture-absorbing fabrics, such as Figures 1 to 3As shown, it includes a base layer, which is composed of a comb GB1 yarn and a comb GB2 yarn. The comb GB1 yarn and the comb GB2 yarn are woven together to form a warp knitted mesh structure. The base layer is provided with a protrusion located only on one side of the base layer, and the protrusion is woven by the comb GB3 yarn. The comb GB3 yarn includes two moisture-conducting yarns spirally wound with each other, and a number of gaps through which air can pass are formed between the two moisture-conducting yarns. Specifically, the base layer and the protrusion are integrally woven by a warp knitting machine. The protrusion is formed on one side of the base layer, and the warp knitted mesh structure formed by weaving. It can better ensure the breathability of the fabric, and at the same time reduce the contact area between the fabric and the skin, thereby improving the comfort of the fabric. The ridges formed by weaving moisture-conducting yarn can better transfer the moisture on the base layer to the ridges, thereby ensuring the dryness of the base layer, making it less likely to get wet, and thus making it less likely to breed bacteria on the base layer. The setting of the ridges can better increase the contact area between the fabric and the air. The use of two spirally wound moisture-conducting yarns can further increase the contact area between the ridges and the air, and the moisture-conducting yarn formed between the two strands can further increase the contact area between the ridges and the air. The gap allows air to pass through the gap, so that the air can better take away the moisture from the contact area of the two moisture-conducting yarns, thereby increasing the rate of moisture loss on the fabric, making it difficult for bacteria to grow on the fabric, and further ensuring the antibacterial property of the fabric. The yarn padding numbers of the combing bar GB1 yarn are 1-3 / 2-0 / / one through and two empty, the yarn padding numbers of the combing bar GB2 yarn are 3-1 / 3-5 / / one through and one empty, and the yarn padding numbers of the combing bar GB3 yarn are 2-0 / 1-3 / / one through and three empty. Specifically, the yarn of the combing bar GB1 is formed with heavy warp flat yarn. The yarns of the comb bar GB3 form a heavy warp plain weave with yarns symmetrically laid with the yarns of the comb bar GB1, and the yarns of the two adjacent comb bars GB3 are separated by one needle pitch. For this reason, a mesh is formed on the base layer between two adjacent convex strips, which can better ensure the air permeability of the fabric. At the same time, since the heavy warp plain weave has excellent anti-shedding properties, it can better maintain the integrity of the fabric.
[0023] like Figures 4 to 6As shown, the combing bar GB1 yarn and the combing bar GB2 yarn are both twisted with a plurality of bamboo fibers. The bamboo fiber has good moisture absorption, so that the fabric can quickly transfer sweat from the skin to the fabric, thereby better keeping the skin surface dry and improving the comfort of the fabric. The moisture-conducting yarn includes a core wire 1 and a bamboo yarn 2 wound around the outside of the core wire 1. The twist of the bamboo yarn 2 is between 200 twists / m and 350 twists / m. In this embodiment, the twist of the bamboo yarn 2 is 210 twists / m. The core wire 1 is twisted with a plurality of nano silver ion fibers, and the bamboo yarn 2 is twisted with a plurality of shaped nylon yarns, specifically, a shaped nylon yarn is wound around a shaped nylon yarn as an axis, wherein the shaped nylon yarn used for winding is formed by changing its winding density on the shaped nylon yarn as the axis to form a bamboo node. The cross-section of the shaped nylon yarn is Y-shaped, and the bamboo yarn 2 is shaped The formed convex points can better form a gap between the two mutually entangled moisture-conducting yarns, thereby facilitating the air to pass through the moisture-conducting yarn through the gap and increasing the rate of water loss on the moisture-conducting yarn. The nano silver ion fiber has good antibacterial properties, which makes the core wire 1 have good antibacterial properties. The bamboo yarn 2 wrapped with a twist of 210 twists / m allows more parts of the core wire 1 to be exposed, so that the core wire 1 can provide good antibacterial function for the bamboo yarn 2, which better ensures the antibacterial properties of the fabric. Nylon yarn has good moisture conductivity, so that the moisture-conducting yarn can quickly transfer sweat on the base layer to the moisture-conducting yarn, and the use of special-shaped nylon yarn with a Y-shaped cross-section can further improve the moisture-conducting performance of the moisture-conducting yarn, making it difficult for moisture to remain on the fabric, making it difficult for an environment conducive to bacterial growth to be formed on the fabric, while ensuring the moisture absorption performance of the fabric while also ensuring the antibacterial performance of the fabric.
[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. Antibacterial and moisture-absorbing fabric, characterized by: The base layer includes a base layer composed of a combing bar GB1 yarn and a combing bar GB2 yarn, and the combing bar GB1 yarn and the combing bar GB2 yarn are woven together to form a warp knitted mesh structure. The base layer is provided with a protrusion located only on one side of the base layer, and the protrusion is woven by the combing bar GB3 yarn. The combing bar GB3 yarn includes two moisture-conducting yarns spirally wound with each other, and a number of gaps through which air can pass are formed between the two moisture-conducting yarns.
2. The antibacterial and moisture-absorbing fabric according to claim 1, characterized in that: The yarn laying numbers of the combing bar GB1 yarn are 1-3 / 2-0 / / one through and two open, and the yarn laying numbers of the combing bar GB2 yarn are 3-1 / 3-5 / / one through and one open.
3. The antibacterial and moisture-absorbing fabric according to claim 2, characterized in that: The yarn laying number of the combing bar GB3 yarn is 2-0 / 1-3 / / one through and three empty.
4. The antibacterial and moisture-absorbing fabric according to claim 3, characterized in that: The yarn of the combing bar GB1 and the yarn of the combing bar GB2 are both formed by twisting a plurality of bamboo fibers.
5. The antibacterial and moisture-absorbing fabric according to claim 4, characterized in that: The moisture-conducting yarn comprises a core yarn (1) and a slub yarn (2) wound around the outside of the core yarn (1); the twist of the slub yarn (2) is between 200 twists / m and 350 twists / m.
6. The antibacterial and moisture-absorbing fabric according to claim 5, characterized in that: The core yarn (1) is formed by twisting a plurality of nano silver ion fibers, and the slub yarn (2) is formed by twisting a plurality of special-shaped nylon yarns.
7. The antibacterial and moisture-absorbing fabric according to claim 6, characterized in that: The cross section of the special-shaped nylon yarn is Y-shaped.