Antibacterial single jersey
By setting absorbent zones and moisture-wicking yarns on single-sided fleece, and utilizing a combination of moisture-wicking core yarn and outer covering yarn, the problems of slow drying speed and bacterial growth in single-sided fleece are solved, achieving rapid drying and antibacterial effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAOXING ZHIQIAN NEEDLE SPINNING CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-07-10
AI Technical Summary
Existing single-sided fleece fabric dries slowly after absorbing moisture, making it prone to bacterial growth.
A water-absorbing zone and a moisture-dissipating yarn are set on the base fabric. The thickness of the water-absorbing zone is less than that of the pile layer. The moisture-dissipating yarn consists of a moisture-wicking core yarn and an outer covering yarn, which are woven with a weft plain knit structure to form perforations. The moisture-wicking core yarn is made of Y-shaped polyester monofilament, and the outer covering yarn is made of bamboo fiber and island silk fiber twisted together to enhance the moisture absorption and dissipation performance.
It speeds up the drying process of single-sided fleece, reduces the possibility of bacterial growth, and improves comfort and moisture absorption.
Smart Images
Figure CN224476689U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to fabric technology, and more specifically, to antibacterial single-sided fleece fabric. Background Technology
[0002] Velvet is a fabric with a piled surface. It is a kind of fabric with a rich piled appearance. It is usually made of polyester fiber and other chemical fiber materials through specific weaving and pile-forming processes. Velvet can be divided into single-sided velvet and double-sided velvet depending on the side with pile. Single-sided velvet has the advantage of being lighter and is more common in furniture and home furnishings.
[0003] Single-sided fleece includes a base fabric and a pile layer on one side of the base fabric. In existing single-sided fleece, some water remains at the junction of the pile layer and the base after absorbing moisture, which makes the single-sided fleece dry slowly after absorbing moisture and makes it easy for bacteria to grow on the single-sided fleece.
[0004] Therefore, a new solution is needed to address this problem. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide antibacterial single-sided fleece fabric.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: antibacterial single-sided fleece fabric, including a base fabric and a fleece layer disposed on the base fabric, wherein the base fabric has a water-absorbing area on the same side as the fleece layer, the thickness of the water-absorbing area is less than the thickness of the fleece layer, and the base fabric has a moisture-wicking yarn passing through the water-absorbing area, wherein the moisture-wicking yarn forms a float section on the side of the base fabric opposite to the fleece layer.
[0007] The present invention is further configured such that: the pattern of the base fabric is a three-way repeat, the base fabric is woven with base yarn to form a weft plain knit structure, wherein a moisture-absorbing yarn is added to the base yarn of the first way, and the water-absorbing area is formed on the moisture-absorbing yarn.
[0008] The present invention is further configured such that: the needle-knitting arc of the second needle coil of the second path of the base fabric is offset to the right and sleeved on the needle-knitting arc of the third needle coil of the second path, and a through hole is formed on the second needle of the second path of the base fabric.
[0009] The present invention is further configured such that the fixing points of the moisture-wicking yarn on the base fabric are respectively located on the needle-knitting arcs of the first needle of the third row, the second needle of the first row, the third needle of the third row, and the fourth needle of the first row.
[0010] The present invention is further configured such that: the two adjacent through holes are located on the two needle channels respectively.
[0011] The present invention is further configured such that: the moisture-wicking yarn includes a moisture-wicking core yarn and an outer wrapping yarn, wherein the twist of the outer wrapping yarn on the moisture-wicking core yarn is 320 twists / meter to 370 twists / meter.
[0012] The present invention is further configured such that: the moisture-wicking core yarn is made of Y-shaped polyester monofilament, the outer covering yarn is made of several bamboo fibers twisted together, and the moisture-absorbing yarn is made of several island silk fibers twisted together.
[0013] In summary, this utility model has the following beneficial effects: After the fleece absorbs moisture, the absorbent area can promptly absorb the residual moisture at the connection between the fleece layer and the base. Then, the moisture-dispersing yarn transfers the moisture in the absorbent area and dissipates it on its float, thereby accelerating the drying speed of the single-sided fleece. The absorbent area, which is thinner than the fleece layer, does not protrude from the surface of the fleece layer, allowing the absorbent area to absorb moisture at the connection between the fleece layer and the base. Meanwhile, the side of the fleece layer facing away from the base can directly dissipate moisture into the air, ensuring the overall dissipation speed of the single-sided fleece and reducing the possibility of bacterial growth on the single-sided fleece. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the latitudinal cross-sectional structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the weaving process of this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the loose-wet yarn in this utility model.
[0017] In the diagram: 1. Base fabric; 2. Fleece layer; 3. Absorbent area; 4. Moisture-wicking yarn; 5. Moisture-absorbing yarn; 6. Perforation; 7. Moisture-wicking core yarn; 8. Outer covering yarn. Detailed Implementation
[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0019] Antibacterial single-sided fleece, such as Figure 1As shown, the device includes a base fabric 1 and a fleece layer 2 disposed on the base fabric 1. The fleece layer 2 is made of polyester fiber. The base fabric 1 has absorbent areas 3 on the same side as the fleece layer 2. There are several absorbent areas 3 arranged in strips along the weft direction of the base fabric 1. The thickness of the absorbent areas 3 is much smaller than the thickness of the fleece layer 2. The base fabric 1 has moisture-wicking yarns 4 passing through the absorbent areas 3. The moisture-wicking yarns 4 form floats on the base fabric 1. After the fleece absorbs moisture, the absorbent areas 3 can promptly remove the fleece. The moisture remaining at the junction of layer 2 and the base is absorbed, and then the moisture-wicking yarn 4 transfers the moisture in the absorbent area 3 and dissipates it on its float, thereby accelerating the drying speed of the single-sided fleece. The absorbent area 3, which is thinner than the fleece layer 2, does not protrude from the surface of the fleece layer 2, allowing the absorbent area 3 to absorb the moisture at the junction of the fleece layer 2 and the base. Meanwhile, the side of the fleece layer 2 facing away from the base can directly dissipate moisture into the air, ensuring the overall dissipation speed of the single-sided fleece and reducing the possibility of bacterial growth on the single-sided fleece.
[0020] like Figure 2 and Figure 3As shown, the pattern of base fabric 1 is a three-way repeat. Base fabric 1 is woven with base yarn to form a weft plain knit structure. A moisture-absorbing yarn 5 is added to the base yarn of the first track, and the water-absorbing area 3 is formed on the moisture-absorbing yarn 5. Specifically, base fabric 1 is woven into a single piece using a four-needle knitting machine. The moisture-absorbing yarn 5 added to the base yarn of the first track can absorb moisture from base fabric 1 in a timely manner, thus ensuring the water-absorbing area 3's ability to absorb moisture from the pile layer 2. The needle arc of the second stitch of the second track of base fabric 1 is shifted to the right and looped onto the needle arc of the third stitch of the second track. A through-hole 6 is formed on the second stitch of the second track of base fabric 1. The presence of the through-hole 6 allows for... To increase the area of the pile layer 2 in contact with air near the base fabric 1, the rate of moisture loss from the pile layer 2 can be accelerated to some extent. The fixing points of the moisture-wicking yarn 4 on the base fabric 1 are located on the needle arcs of the first needle of the third row, the second needle of the first row, the third needle of the third row, and the fourth needle of the first row. This arrangement ensures that the float portion of the moisture-wicking yarn 4 on the second needle of the base fabric 1 is located on both sides of the through hole 6, allowing some of the moisture on the yarn to be carried away when air is exchanged through the through hole 6, thus ensuring the rate of moisture loss from the moisture-wicking yarn 4. At the same time, this also makes it less likely for the float portion of the moisture-wicking yarn 4 to collide with the through hole 6. The air exchange speed is affected. Two adjacent through holes 6 in the warp direction are located on two needle tracks respectively. This arrangement ensures that the through holes 6 on the base fabric 1 are staggered in both the warp and weft directions, giving the base fabric 1 similar softness in both directions and improving the comfort of the single-sided fleece. The moisture-wicking yarn 4 includes a moisture-wicking core yarn 7 and an outer wrapping yarn 8. The twist of the outer wrapping yarn 8 on the moisture-wicking core yarn 7 is 320 twists / meter to 370 twists / meter. This twist setting ensures that the twist angle of the outer wrapping yarn 8 on the moisture-wicking core yarn 7 leaves a gap between adjacent turns of the outer wrapping yarn 8, allowing water on the moisture-wicking core yarn 7 to pass through. Moisture can pass through the gap and dissipate into the air, increasing the rate of moisture loss from the moisture-wicking yarn 4. The moisture-wicking core yarn 7 is made of Y-shaped polyester monofilament, which has a large outer surface area, allowing moisture to be transferred quickly on the moisture-wicking core yarn 7. The outer yarn 8 is made of several bamboo fibers twisted together. Bamboo fibers have good moisture absorption capacity and can absorb moisture from the moisture-absorbing area in a timely manner. The moisture-absorbing yarn 5 is made of several island silk fibers twisted together. Island silk fibers have many pores, which can form a capillary effect and can absorb moisture from the fluff layer 2 in a timely manner.
[0021] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. An antibacterial single-sided fleece fabric, comprising a base fabric (1) and a fleece layer (2) disposed on the base fabric (1), characterized in that: The base fabric (1) has a water-absorbing area (3) on the same side as the pile layer (2), the thickness of the water-absorbing area (3) is less than the thickness of the pile layer (2), and the base fabric (1) has a moisture-wicking yarn (4) passing through the water-absorbing area (3), the moisture-wicking yarn (4) forming a float part on the side of the base fabric (1) facing away from the pile layer (2).
2. The antibacterial single-sided fleece fabric according to claim 1, characterized in that: The base fabric (1) has a three-way repeat pattern. The base fabric (1) is woven with base yarn to form a weft plain knit structure. Moisture-absorbing yarn (5) is added to the base yarn of the first way. The water-absorbing area (3) is formed on the moisture-absorbing yarn (5).
3. The antibacterial single-sided fleece fabric according to claim 2, characterized in that: The needle-knitting arc of the second needle coil of the second path of the base fabric (1) is shifted to the right and is fitted onto the needle-knitting arc of the third needle coil of the second path, and a through hole (6) is formed on the second needle of the second path of the base fabric (1).
4. The antibacterial single-sided fleece fabric according to claim 3, characterized in that: The fixing points of the moisture-wicking yarn (4) on the base fabric (1) are respectively located on the needle-knitting arcs of the first needle of the third row, the second needle of the first row, the third needle of the third row, and the fourth needle of the first row.
5. The antibacterial single-sided fleece fabric according to claim 4, characterized in that: The two adjacent through holes (6) are located on the two needle channels respectively.
6. The antibacterial single-sided fleece fabric according to claim 2, characterized in that: The moisture-wicking yarn (4) includes a moisture-wicking core yarn (7) and an outer wrapping yarn (8), wherein the twist of the outer wrapping yarn (8) on the moisture-wicking core yarn (7) is 320 twists / meter to 370 twists / meter.
7. The antibacterial single-sided fleece fabric according to claim 6, characterized in that: The moisture-wicking core yarn (7) is made of Y-shaped polyester monofilament, the outer yarn (8) is made of several bamboo fibers twisted together, and the moisture-absorbing yarn (5) is made of several island silk fibers twisted together.