Quick-dry polyester-cotton fabric
By introducing guide strips, guide blocks, and specific weaving structures into polyester-cotton fabrics, the problems of reduced breathability and moisture absorption in polyester-cotton fabrics have been solved, achieving rapid drying and improved comfort.
Patent Information
- Application Number
- CN202422862958.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-23
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-23
AI Technical Summary
While maintaining strength and elasticity, polyester-cotton fabrics suffer from reduced breathability and moisture absorption, resulting in poor drying performance.
Introducing guide strips and guide blocks into polyester-cotton fabrics, the guide strips have capillary channels on their surface and the guide blocks are tilted to form grooves. Combined with a specific weaving structure and yarn diameter ratio, this increases the moisture diffusion and wicking effect, and the formation of capillary channels through fiber winding further improves the moisture diffusion efficiency.
It improves the drying speed and comfort of the fabric, increases the diffusion and contact area of moisture on the fabric surface, enhances the drying effect, and at the same time reduces the direct contact area between the fabric and the skin to reduce heat transfer efficiency.
Smart Images
Figure CN223522754U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fabric, specifically is a quick -drying polyester cotton fabric. BACKGROUND
[0002] Polyester cotton fabric is a kind of fabric made of polyester fiber and cotton fiber blended yarn, which not only maintains the characteristics of high strength and good elastic recovery of polyester fiber, but also has the characteristics of strong moisture absorption, strong air permeability and good softness of cotton fiber. However, the polyester cotton fabric has higher strength and elasticity than pure cotton fabric, but the air permeability and moisture absorption effect are reduced, which reduces the drying effect of the fabric.
[0003] Therefore, a new technical solution is needed to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model aims to provide a quick-drying polyester cotton fabric.
[0005] The above technical purpose of the utility model is realized by the following technical scheme: the quick-drying polyester cotton fabric includes a face layer woven by a shuttle, a plurality of arrayed protruding guide strips are fixedly connected to the two surfaces of the face layer, a plurality of capillary channels exist on the surface of the guide strip along its extension direction, a plurality of arrayed guide blocks are fixedly connected to the position between the adjacent two guide strips on the surface of the face layer, the guide blocks are inclined relative to the guide strips, and the recesses connecting the adjacent two guide strips are formed between the adjacent two guide blocks, and the weft of the face layer along the vertical direction of the guide strip includes first cotton fibers.
[0006] By adopting the above technical scheme, when the fabric is made into clothes or other products, the guide strips are kept vertical, then the guide strips form channels extending along the warp direction of the face layer on the surface of the fabric, the guide blocks form inclined recesses between the adjacent two guide strips, and the capillary channels on the surface of the guide strips, so that the water on the fabric flows along the recess direction to the guide strips under the influence of its own gravity, and the strong moisture and water guiding effect of the capillary channels of the guide strips diffuses the water from the surface of the fabric, increases the spreading area of the water on the fabric, and further increases the drying speed of the fabric.
[0007] The present invention is further configured such that: the surface layer has a satin weave between two adjacent guide strips; the surface layer has 10 heddles; the surface layer has a weft float point of "float" and a weft float point of "sink"; the weave cycle of the surface layer from left to right and from bottom to top is: float-sink-float-sink-float-sink-float-sink-float-sink-float-sink, sink-float-sink ...
[0008] By adopting the above technical solution, the weaving structure forms a first inclined block between two adjacent guide strips and a groove between two adjacent first inclined blocks, thereby increasing the connection effect between the first inclined block and the surface layer. At the same time, the width ratio of the first and second inclined blocks can be further changed by increasing the distance of the warp floats during weaving. The relatively smaller first inclined block is closer to the skin, thereby reducing the contact area between the fabric and the skin. When the user wears the clothes, sunlight shines on the side of the fabric where the second inclined block is located, and the fabric surface generates a photothermal effect and heat. By reducing the contact area between the fabric and the skin, the heat transfer efficiency of direct contact between the fabric and the skin is reduced, thereby increasing the drying effect of the fabric.
[0009] The present invention is further configured such that: the warp at the first position in the surface layer weave cycle is a first yarn, and the warp at the other positions is a second yarn, wherein the diameter of the first yarn is three times the diameter of the second yarn.
[0010] By adopting the above technical solution, the diameter ratio and distribution pattern of the first yarn and the second yarn are used to form a raised guide strip, thereby increasing the connection strength between the guide strip and the surface layer. At the same time, the guide strip is formed by weaving, which can also increase the smooth transition effect between the guide strip and the surface layer.
[0011] The present invention is further configured such that: the first yarn includes a first cotton fiber and a first polyester fiber, the first polyester fiber is wound around the outside of the first cotton fiber and twisted, and the cross-section of the first polyester fiber is a "Y" shaped cross-section and forms capillary channels on the surface of the first yarn.
[0012] By adopting the technical scheme, the first polyester fiber with the "Y" shaped cross section is wound outside the first cotton fiber and forms the first yarn, when the first yarn is woven into the guide strip on the surface layer, the "Y" shaped cross section of the first polyester fiber forms the capillary channel on the guide strip, and the water guiding effect of the guide strip in the extending direction is increased, when the surface layer is wet in a small part, the water is spread on the surface layer by the gravity of the water itself and the water guiding effect of the guide strip, the contact area between the water and the external environment is increased, and the drying effect is increased.
[0013] The utility model further sets up: the second yarn includes second cotton fiber and second polyester fiber, the second cotton fiber is wound in the outside of second polyester fiber and is twisted and is set, and the second polyester fiber cross section is "Y" shaped cross section.
[0014] By adopting the technical scheme, the second cotton fiber is wound outside the "Y" shaped cross section second polyester fiber, the softness of the surface layer is increased by the second cotton fiber, the water is absorbed by the second cotton fiber and is diffused, the core water guiding capacity of the second yarn is increased by the second polyester fiber with the "Y" shaped cross section, the diffusion efficiency of the water in the surface layer to the extending direction is further increased, and the drying effect of the surface layer is further increased.
[0015] The utility model further sets up: the surface layer weft all uses second yarn.
[0016] By adopting the technical scheme, the second yarn is used as the weft and is woven into the surface layer, the water guiding effect and the softness of the surface layer are further increased.
[0017] In conclusion, the utility model has the advantages of the following:
[0018] The first yarn and the second yarn are woven into the surface layer, the guide strip is formed on the surface of the surface layer by the first yarn with the large diameter, the first polyester fiber with the "Y" shaped cross section is wound outside the first cotton fiber, the diffusion effect of the water on the surface layer in the extending direction of the guide strip is increased, and the drying effect of the water on the surface layer is increased. ACCURATE DRAWINGS
[0019] Figure 1 It is the structure schematic drawing of the utility model;
[0020] Figure 2 It is the structure schematic drawing of another direction of the utility model;
[0021] Figure 3 It is the float and sink drawing of the utility model;
[0022] Figure 4 It is the structure schematic drawing of the first yarn in the utility model;
[0023] Figure 5 This is a schematic diagram of the structure of the second yarn in this utility model.
[0024] In the picture:
[0025] 11. Surface layer; 12. Guide strip; 13. First inclined block; 14. First cotton fiber; 15. First polyester fiber; 16. Second inclined block; 17. Second cotton fiber; 18. Second polyester fiber. Detailed Implementation
[0026] The present invention will now be described in detail with reference to the accompanying drawings of the embodiments thereof.
[0027] Example:
[0028] This is a quick-drying polyester-cotton fabric, such as Figures 1 to 4 As shown, the surface layer 11 is woven, and several arrayed protruding guide strips 12 are fixedly connected to its two surfaces. Each guide strip 12 has several capillary channels along its extending direction. Several arrayed guide blocks are fixedly connected to the surface layer 11 between adjacent guide strips 12, with the guide blocks inclined relative to the guide strips 12, forming grooves between adjacent guide blocks that connect adjacent guide strips 12. The weft threads of the surface layer 11 along the direction perpendicular to the guide strips 12 include first cotton fibers 14. The area between the two guide strips 12 is a satin weave. The surface layer 11 has 10 heddles. The warp float of the surface layer 11 is "float" and the weft float is "sink". The weave cycle of the surface layer 11 from left to right and from bottom to top is: float-sink-float-sink-float-sink-float-sink-float-sink-float-sink, sink-float-sink ... The guide block includes a first inclined block 13 and a second inclined block 16, which are respectively distributed on both sides of the surface layer 11. The first inclined block 13 and the second inclined block 16 are formed by the surface layer 11 through long floats, and the width of the guide strip 12 is smaller than the width of the first inclined block 13. In the weave cycle of the surface layer 11, the warp at the first position is the first yarn, and the warp at the regional position is the second yarn. The diameter of the first yarn is three times the diameter of the second yarn. The first yarn includes a first cotton fiber 14 and a first polyester fiber 15. The first polyester fiber 15 is wound around the outside of the first cotton fiber 14 and twisted. The first polyester fiber 15 has a "Y" shaped cross-section and forms capillary channels on the surface of the first yarn. The second yarn includes a second cotton fiber 17 and a second polyester fiber 18. The second cotton fiber 17 is wound around the outside of the second polyester fiber 18 and twisted. The second polyester fiber 18 has a "Y" shaped cross-section. The weft yarns of the surface layer 11 all use the second yarn.
[0029] The water jet loom is used to weave the surface layer 11 with the first yarn and the second yarn as raw materials, wherein the first yarn is the weft of the surface layer 11, the warp of the surface layer 11 comprises the first yarn and the second yarn, wherein every interval of the surface layer 11 uses one first yarn as the warp of the surface layer 11, so that the surface of the surface layer 11 forms the protruding guide strips 12, and then the concave grooves connecting the adjacent two guide strips 12 are formed between the adjacent two guide blocks by using the satin weaving structure, so that the guide strips 12 on the fabric are placed in the vertical direction when the surface layer 11 is soaked with water, the channels guiding the water to flow downward are formed by using the concave grooves, the contact area between the water on the fabric and the external environment is increased, the drying effect of the fabric is increased, the surface of the surface layer 11 is formed in a concave-convex shape by using the guide strips 12 and the guide blocks, the contact area between the surface layer 11 and the external environment is further increased, the drying effect of the fabric is further increased, the contact area between the skin and the guide strips 12 on the skin side is reduced by using the first inclined block 13 with a width greater than the width of the guide strip 12, so that a plurality of small spaces are formed between the skin and the fabric, the surface area of the fabric adhering to the skin surface is reduced, the experience during use is increased, the first yarn is formed by using the structure that the first polyester fiber 15 with a “Y” shaped cross section is wound outside the first cotton fiber 14, so that the capillary pores are formed on the surface of the guide strip 12, the penetration efficiency of the water on the fabric along the guide strip 12 is increased, the spreading area of the water on the fabric is increased, the drying effect of the fabric is increased, the second yarn is formed by using the structure that the second cotton fiber 17 is wound outside the second polyester fiber 18, the moisture absorption effect and the softness of the outer surface of the fabric are increased by using the second cotton fiber 17, the water on the fabric is distributed on the surface, the contact area between the water and the external environment is increased, the drying effect of the fabric is increased, the moisture absorption effect of the core of the second yarn is increased by using the second polyester fiber 18 with a “Y” shaped cross section, the diffusion effect of the water on the fabric is further increased, and the drying effect of the fabric is further increased.
[0030] The preferred embodiments of the present application are described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application shall be considered as the protection scope of the present application.
Claims
1. A quick-drying polyester-cotton fabric comprising a face layer (11) woven in a plain weave, characterized in that: The surface layer (11) is fixedly connected with a plurality of array distributed protruding guide strips (12) on two surfaces, the surface of the guide strip (12) has a plurality of capillary channels along the extension direction thereof, the surface layer (11) is fixedly connected with a plurality of array arranged guide blocks between the positions of the adjacent two guide strips (12), the guide blocks are inclined relative to the guide strips (12), and the recesses connecting the adjacent two guide strips (12) are formed between the adjacent two guide blocks, and the weft of the surface layer (11) along the vertical direction of the guide strip (12) comprises first cotton fibers (14).
2. The quick-drying polyester-cotton fabric according to claim 1, characterized in that: The surface layer (11) is a satin weave between the positions of the adjacent two guide strips (12), the surface layer (11) is a 10-heddle, the surface layer (11) is floating by the warp organization floating point and sinking by the weft organization floating point, and the organization cycle of the surface layer (11) from left to right and from bottom to top is: floating-sinking-floating-sinking-floating-sinking-floating-sinking-floating-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, 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sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking-sinking, sinking-sinking-sinking 3. The quick-drying polyester-cotton fabric according to claim 2, characterized in that: 4. The quick-drying polyester-cotton fabric according to claim 3, characterized in that: 5. The quick-drying polyester-cotton fabric according to claim 3, characterized in that: 6. The quick-drying polyester-cotton fabric according to claim 5, characterized in that: