Single-guide woven fabric
Single-weave woven fabrics create raised areas on the back using hydrophobic weft yarns, combined with hydrophilic yarn design, which solves the problem of insufficient moisture wicking performance of traditional fabrics, achieving rapid moisture wicking and waterproofing effects, and improving wearing comfort.
Patent Information
- Application Number
- CN202423257946.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Traditional single-layer fabrics are insufficient in terms of moisture wicking properties, especially when there is a lot of sweat, it is difficult to avoid a damp and cold feeling, which affects the comfort of wearing them.
It adopts a single-weave fabric design, which forms a raised area on the back through hydrophobic weft yarns. Combined with hydrophilic yarns, it quickly guides and absorbs sweat, and utilizes the large surface area of the fabric to evaporate moisture, thus avoiding moisture accumulation on the skin surface.
Effectively waterproof and quickly wicks away moisture, keeping skin dry, enhancing wearing comfort, and adapting to diverse environmental needs.
Smart Images
Figure CN223646720U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, and in particular to a single-weave fabric. Background Technology
[0002] The moisture-wicking properties of fabrics, as a key indicator of clothing comfort, are of paramount importance. When the human body is active during exercise or in high-temperature environments, the skin regulates body temperature and prevents overheating through perspiration. If the clothing worn at this time has poor moisture-wicking properties, sweat cannot be effectively absorbed by the fabric and quickly conducted to the outer layer for evaporation, remaining between the fabric and the skin and creating a damp environment. This dampness not only directly reduces the wearer's comfort but may also accelerate bacterial growth, leading to odors, and in severe cases, even causing skin inflammation or infection, posing a potential threat to the wearer's health.
[0003] Traditional single-layer fabrics primarily rely on two techniques to address moisture absorption and quick-drying issues: First, hydrophilic / hydrophobic finishing. This involves chemical treatments or coatings to impart hydrophilic and hydrophobic properties to the front and back of the fabric, respectively. The hydrophilic side absorbs sweat, while the hydrophobic side promotes moisture migration to the outside of the fabric for evaporation. While this improves moisture-wicking efficiency to some extent, the chemicals used in the process may have environmental and health risks, and the finishing effect tends to diminish after repeated washing. Second, the interweaving of hydrophilic and hydrophobic warp and weft yarns. This method utilizes yarns with different hydrophilic and hydrophobic properties to create a fabric with differentiated moisture-wicking structures. This allows sweat to spread rapidly along the hydrophilic yarns and be guided through the fabric structure to the hydrophobic yarn areas, ultimately evaporating to the outside. However, even with this design, for single-layer structures, when sweat volume is high, the similar or identical yarn materials of the inner and outer layers make it difficult to completely avoid the damp and cold feeling caused by an inner layer of moisture, especially before the garment is completely dry, significantly reducing the wearer's comfort. Utility Model Content
[0004] Therefore, there is a need to provide a single-wicking woven fabric to solve the problem of poor moisture wicking performance of existing fabrics.
[0005] To achieve the above objectives, this utility model provides a single-weave fabric, which is formed by interweaving a first weft yarn, a second weft yarn, and a warp yarn; the second weft yarn is a hydrophobic yarn; the first weft yarn and the warp yarn are hydrophilic yarns; wherein, at least a portion of the second weft yarn forms a float at the bottom of the warp yarn, and the float protrudes on the back of the single-weave fabric to form a raised area.
[0006] Furthermore, the interlacing point of the first weft yarn and the warp yarn on the outer periphery of the float is greater than the interlacing point of the second weft yarn and the warp yarn.
[0007] Furthermore, the raised area is formed by several of the floating lines adjacent to each other.
[0008] Furthermore, the raised area is rectangular, and within the same raised area, several floating lines are of equal length.
[0009] Furthermore, the raised areas are of several kinds, and the raised areas are staggered on the back side of the single-guide woven fabric.
[0010] Furthermore, the distance between adjacent protruding areas is 0.5-0.8 mm.
[0011] Furthermore, the length of the float is 1.2-1.4 mm; or the height of the float protruding on the back of the single-guide woven fabric is 0.4-0.5 mm.
[0012] Furthermore, the single-weave fabric is a plain weave or twill weave.
[0013] Unlike existing technologies, the first weft and warp yarns of the above-mentioned technical solution are hydrophilic yarns with excellent moisture absorption and wicking capabilities; the second weft yarn is a hydrophobic yarn with waterproof function. By creating a raised area on the back of the single-weft woven fabric (the side in contact with the skin) of a portion of the second weft yarn, the first weft and warp yarns are prevented from contacting the skin surface, thus avoiding the discomfort caused by moisture accumulation and ensuring the skin surface remains dry. At the same time, it accelerates the guidance of moisture from the second weft yarn to the first weft and warp yarns, that is, from the back of the single-weft woven fabric to the front, where it is absorbed by the first weft and warp yarns. Utilizing the larger exposed surface area of the fabric accelerates the evaporation process of moisture, thereby reducing stuffiness and maintaining a long-lasting cool experience. Combining the above structure with the characteristics of hydrophobic and hydrophilic yarns, it is both effectively waterproof and quickly wicks away moisture, meeting the wearing needs in diverse environments and improving overall comfort. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of the single-guide woven fabric described in the embodiment;
[0015] Figure 2 This is a schematic diagram of the structure of the single-guide woven fabric described in the embodiment;
[0016] Figure 3 This is a schematic diagram of the back side of the single-guide woven fabric described in the embodiment;
[0017] Figure 4 This is a schematic diagram of the back side of the single-guide woven fabric described in the embodiment.
[0018] Explanation of reference numerals in the attached figures:
[0019] 10. First weft yarn;
[0020] 20. Second weft yarn;
[0021] 201. Floating line;
[0022] 30. Warp yarn;
[0023] 40. Raised area. Detailed Implementation
[0024] To explain in detail the technical content, structural features, objectives, and effects of the technical solution, the following description is provided in conjunction with specific embodiments and accompanying drawings.
[0025] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0026] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.
[0027] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.
[0028] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.
[0029] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.
[0030] Similar to the interpretation in the Patent Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also interpreted in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.
[0031] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.
[0032] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.
[0033] See Figures 1-4As shown, this utility model provides a single-weave fabric, which is formed by interlacing a first weft yarn 10, a second weft yarn 20, and a warp yarn 30. The first weft yarn 10 and the warp yarn 30 are hydrophilic yarns with good moisture absorption and wicking ability; the second weft yarn 20 is a hydrophobic yarn with waterproof function. By forming a raised area 40 on the back of the single-weave fabric (the side in contact with the skin surface) of a portion of the second weft yarn 20, the first weft yarn 10 and the warp yarn 30 are prevented from contacting the skin surface, so that moisture accumulates on the skin surface and does not cause discomfort. It provides a comfortable feel, ensuring the skin surface remains dry; at the same time, it accelerates the guidance of moisture from the second weft yarn 20 to the first weft yarn 10 and warp yarn 30, that is, from the back of the single-weave fabric to the front of the single-weave fabric, where it is absorbed by the first weft yarn 10 and warp yarn 30. By utilizing the larger exposed surface area of the fabric, it accelerates the evaporation process of moisture, thereby reducing stuffiness and maintaining a cool and refreshing experience for a long time. Combining the above structure with the characteristics of hydrophobic and hydrophilic yarns, it is both effectively waterproof and quickly wicks away moisture, meeting the wearing needs in diverse environments and improving overall comfort.
[0034] To further illustrate this utility model, the following describes a specific embodiment of a single-guide woven fabric.
[0035] The single-weft woven fabric is formed by interlacing a first weft yarn 10, a second weft yarn 20, and a warp yarn 30; the second weft yarn 20 is a hydrophobic yarn; the first weft yarn 10 and the warp yarn 30 are hydrophilic yarns; wherein, at least a portion of the second weft yarn 20 forms a float 201 at the bottom of the warp yarn 30, and the float 201 protrudes to form a raised area 40 on the back of the single-weft woven fabric.
[0036] The aforementioned single-weave fabric is formed by interlacing the first weft yarn 10, the second weft yarn 20, and the warp yarn 30, and the weaving method is not limited. The warp yarn 30 interlaces with the first weft yarn 10 and the second weft yarn 20 in a certain arrangement order to ensure the presence of hydrophobic yarns between the hydrophilic yarns. The interlacing of the warp yarn 30 and the first weft yarn 10 can be plain weave, twill weave, or other structures. A second weft yarn 20 is inserted during the interlacing of the warp yarn 30 with the adjacent first weft yarn 10, interlacing with the warp yarn 30 in the following arrangement order: the warp yarn 30 interlaces with the first weft yarn 10 and the second weft yarn 20 sequentially.
[0037] The aforementioned warp yarn 30 is a functional definition of the longitudinally distributed yarn in a single-weave fabric. It is a hydrophilic yarn. Other characteristics and quantity of the warp yarn 30 are not limited. Some warp yarns 30 may have different or the same characteristics as other warp yarns 30. Specifically, other characteristics of the warp yarns 30 can be selected according to requirements to give the single-weave fabric multiple functions. The aforementioned first weft yarn 10 is a functional definition of the transversely distributed yarn in a single-weave fabric. Other characteristics and quantity of the first weft yarn 10 are not limited. Some first weft yarns 10 may have different or the same characteristics as other first weft yarns 10. Specifically, other characteristics of the first weft yarn 10 can be selected according to requirements to give the single-weave fabric multiple functions. The second weft yarn 20 mentioned above is a functional definition of the yarn that is laterally distributed in the single-weave fabric. It is a hydrophobic yarn. There are no restrictions on other characteristics and quantity of the second weft yarn 20. Some second weft yarns 20 may have different or the same other characteristics as other second weft yarns 20. Specifically, other characteristics of the second weft yarn 20 can be selected according to the needs so that the single-weave fabric has multiple functions.
[0038] Other characteristics mentioned above may include, but are not limited to, the yarn's material, color, elasticity, strength, and fineness. For example, the hydrophilic yarn mentioned above could be an air-covered yarn (ACY) where polyester forms a network around spandex. This air-covered yarn provides elasticity in the warp direction to meet the elasticity requirements of sports fabrics and becomes hydrophilic after dyeing and finishing. Alternatively, the hydrophilic yarn mentioned above could be a wicking yarn with an irregular cross-section. The grooves formed between the irregularly shaped cross-section yarns can quickly wick away sweat and have a good wicking effect. Similarly, the hydrophobic yarn mentioned above could be a waterproof yarn, or a yarn that has undergone waterproofing treatment to achieve a waterproof effect.
[0039] The float 201 formed by the second weft yarn 20 on the back of the single-weave fabric creates a raised area 40 on the back of the single-weave fabric, which can be achieved in various ways. See also Figure 1 As shown, in some embodiments, the first weft yarn 10 interweaves with the warp yarn 30, and the second weft yarn 20 is located below the first weft yarn 10 and interweaves with the warp yarn 30. The second weft yarn 20 forms a float 201 on the back of the single-weft woven fabric and protrudes to form a raised area 40. See also Figure 2 As shown, in some embodiments, during weaving, the first weft yarn 10 and the second weft yarn 20 are arranged on the same horizontal plane. By adjusting the tension between the first weft yarn 10 and the second weft yarn 20 and the warp yarn 30, that is, by making the first weft yarn 10 tightly interwoven with the warp yarn 30 and the second weft yarn 20 loosely interwoven with the warp yarn 30, the float 201 formed by the second weft yarn 20 on the back of the single-weave fabric is raised to form a raised area 40. See also Figure 2As shown, in some embodiments, during weaving, the first weft yarn 10 and the second weft yarn 20 are arranged on the same horizontal plane. By reasonably arranging the position and number of interlacing points between the first weft yarn 10 and the second weft yarn 20 and the warp yarn 30, the interlacing points of the first weft yarn 10 and the warp yarn 30 around the float 201 are greater than the interlacing points of the second weft yarn 20 and the warp yarn 30, so as to compress the float 201 and make its back side of the single-guide woven fabric bulge, forming a raised area 40. By increasing the number of interlacing points of the first weft yarn 10 and the warp yarn 30 around the float 201, a tighter and more stable fabric structure can be formed, reducing quality problems caused by the loose structure of the single-guide woven fabric and improving product quality. After weaving, the single-guide woven fabric can also be heat-set to keep the float 201 in a raised state on the back side of the single-guide woven fabric.
[0040] The raised area 40 formed on the back of the single-guide woven fabric can be formed by a single float 201 or by multiple adjacent floats 201 together forming the raised area 40. See [link to relevant documentation]. Figure 3 As shown, several floats 201 are adjacent to each other, forming a raised area 40 on the back of the single-weave fabric. The raised area 40 formed by the connection of multiple floats helps to reduce the contact area between the single-weave fabric and the skin surface, thereby improving the breathability of the fabric and preventing the hydrophilic yarns in the non-raised areas 40 from sticking to the skin surface, thus improving overall comfort.
[0041] The shape of the aforementioned raised region 40 can be arbitrary, and the shape of the raised region 40 can be determined by adjusting the lengths of several of the floating lines 201; see also Figure 3 and Figure 4 As shown, the raised area 40 can be rectangular, meaning that within the same raised area 40, several floats 201 have equal lengths. The rectangular shape of the raised area 40 and the equal length of the floats 201 within the same raised area 40 ensure that the shape and height of the floats 201 on the back of the single-weave fabric are more consistent. This provides uniform support and cushioning during wear or use, while also dispersing friction and wear experienced by the single-weave fabric during use, improving its durability and abrasion resistance, and extending its service life.
[0042] See Figure 3 and Figure 4As shown, in practical applications, there are typically several raised areas 40 distributed on the back of the single-weave fabric. Preferably, these raised areas 40 are evenly distributed. The even distribution of these raised areas 40 ensures that the single-weave fabric provides uniform support and cushioning during wear or use, preventing the hydrophilic yarns of the non-raised areas 40 from adhering to the skin surface and improving overall comfort. In some embodiments, the raised areas 40 are distributed in a grid pattern on the back of the single-weave fabric; in some embodiments, the raised areas 40 are distributed in concentric rings on the back of the single-weave fabric. In some embodiments, the raised areas 40 are staggered on the back of the single-weave fabric.
[0043] The proportions of the first weft yarn 10 and the second weft yarn 20 in the fabric may differ. See also Figure 3 As shown, the proportion of the first weft yarn 10 and the second weft yarn 20 in the fabric can be the same. The equal proportion of the first weft yarn 10 and the second weft yarn 20 prevents the first weft yarn 10 and the warp yarn 30 from coming into contact with the skin. The second weft yarn 20 is a hydrophobic yarn that can effectively prevent moisture from accumulating on the skin surface. The first weft yarn 10 is a hydrophilic yarn that can quickly absorb moisture from the skin surface, ensuring both the absorbency and breathability of the fabric.
[0044] The first weft yarn 10 and the second weft yarn 20 can be randomly arranged. In some embodiments, they can be randomly arranged in a ratio of m first weft yarns 10 to n second weft yarns 20, where m and n are positive integers, and m ≥ n. The first weft yarns 10 and the second weft yarns 20 can also be arranged cyclically according to a certain weft direction arrangement. In some embodiments, the first and second weft yarns are arranged cyclically in a weft direction arrangement of m:n, where m and n are positive integers, and m ≥ n. That is, the arrangement of the first weft yarns 10 and the second weft yarns 20 can be a cyclical arrangement of one first weft yarn 10 and one second weft yarn 20; or a cyclical arrangement of three first weft yarns 10 and one second weft yarn 20; and so on. See also Figure 3 As shown, taking the three first weft yarns 10 and three second weft yarns 20 arranged in a weft-direction circular arrangement as an example, the raised area 40 is formed by the three floating lines 201 adjacent to each other, and three first weft yarns 10 are adjacent to each other between adjacent raised areas 40.
[0045] In some embodiments, the length of the float 201 is 1.2-1.4 mm; or the height of the float 201 protruding on the back of the single-weave fabric is 0.4-0.5 mm. The spacing between adjacent protruding areas 40 can be 0.5-0.8 mm. The skin-contact surface of the protruding areas 40 can remain dry, and ventilation gaps are formed between the protruding areas so that moisture in the single-weave fabric can be quickly conducted from the back of the single-weave fabric to the front of the single-weave fabric.
[0046] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.
Claims
1. A single-weave woven fabric, characterized in that, The single-weft woven fabric is formed by interlacing a first weft yarn, a second weft yarn, and a warp yarn; the second weft yarn is a hydrophobic yarn; the first weft yarn and the warp yarn are hydrophilic yarns; wherein, at least a portion of the second weft yarn forms a float at the bottom of the warp yarn, and the float protrudes on the back of the single-weft woven fabric to form a raised area.
2. The single-weave fabric according to claim 1, characterized in that, The interlacing point of the first weft yarn and the warp yarn on the outer periphery of the float is greater than the interlacing point of the second weft yarn and the warp yarn.
3. The single-weave fabric according to claim 1, characterized in that, The raised area is formed by several floating lines connected together.
4. The single-weave fabric according to claim 3, characterized in that, The raised area is rectangular, and within the same raised area, several floating lines are of equal length.
5. The single-weave fabric according to claim 1, characterized in that, The raised areas are of several kinds, and the raised areas are staggered on the back side of the single-guide woven fabric.
6. The single-weave fabric according to claim 1, characterized in that, The distance between adjacent protruding areas is 0.5-0.8 mm.
7. The single-weave fabric according to claim 1, characterized in that, The length of the float is 1.2-1.4 mm; or the height of the float protruding on the back of the single-guide woven fabric is 0.4-0.5 mm.
8. The single-weave woven fabric according to claim 1, characterized in that, The single-weave woven fabric is plain or twill weave.