Comfort cool denim fabric

Abstract

The utility model discloses a comfortable cool jean fabric belongs to the field of textile, warp yarn includes cotton warp yarn and strand, weft yarn includes elastic weft yarn and COOLMAX fibre, and strand includes the thin mint fibre single yarn and SATIS fibre of parallel twisting, and warp yarn and weft yarn are interwoven with twill, and warp organization point is more than weft organization point. Thin mint single yarn provides cool feeling, and COOLMAX fibre has the wet fast dry ability, can deliver sweat to the surface of fabric, can receive a large amount of sweat delivered by COOLMAX fibre, and SATIS fibre has numerous irregular pits or grooves, and the wet area is big, and the one side of fabric technology front side is outward simultaneously, and the warp organization point is more, and cotton warp yarn and SATIS fibre can evaporate water vapor to the outside in a large area, in addition, elastic weft yarn gives the fabric certain elasticity and facilitates activity, and based on the scene of the need of fabric activity stretch, the stranding of SATIS fibre and thin mint fibre avoids the problem of the insufficient strength of the two kinds of fibres.

Description

Technical Field

[0001] This utility model relates to a comfortable and cool denim fabric, belonging to the textile field. Background Technology

[0002] Traditional denim fabric is primarily made from fibers such as cotton and linen through weaving. Its signature stiff texture has made denim clothing a perennial favorite in the fashion world. However, with rising living standards, consumer demand for denim fabric has transcended basic durability and thickness; consumers are now demanding higher performance from denim materials.

[0003] In the hot summer, people desire clothing fabrics that provide a cooling effect. Traditional cotton, linen, and denim fabrics suffer from poor heat dissipation, leading to the development of cooling fabrics. Currently, most cooling fabrics on the market use chemically synthesized fibers to achieve this cooling effect, resulting in fabrics that are generally not very skin-friendly. Furthermore, most cooling fiber fabrics lack elasticity, causing a noticeable tightness and restriction when worn, especially during vigorous movements, significantly limiting the wearer's freedom of movement and making it difficult to balance fabric comfort. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a comfortable and cool denim fabric that can take into account the coolness and elasticity, and can accelerate the evaporation of sweat, thus providing better comfort.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A comfortable and cool denim fabric includes interwoven warp and weft yarns, wherein the warp yarns include parallel cotton warp yarns and ply yarns, the weft yarns include parallel elastic weft yarns and COOLMAX fibers, and the ply yarns include twisted mint fiber monofilament yarns and SATIS fibers, wherein the warp and weft yarns are interwoven in a twill weave, and on the processed right side of the comfortable and cool denim fabric, there are more warp weft ...

[0007] The comfortable and cool denim fabric provided in this application incorporates mint fiber yarns in the warp yarns that contribute to the cooling sensation. SATIS fibers, with their pitted or grooved surface, offer a large moisture-wicking area and excellent breathability. The elastic weft yarns provide elasticity, solving the problems of traditional cooling fabrics lacking elasticity and feeling tight and restrictive, allowing for greater freedom of movement. COOLMAX utilizes a wicking structure to absorb and expel moisture and sweat from the skin's surface. The specific interweaving structure better enhances elasticity and the cooling effect, preserving the traditional texture of denim while also providing cooling, antibacterial, moisture-wicking, breathable, and elastic properties, significantly improving the overall comfort of the fabric.

[0008] Furthermore, the cotton warp yarn has holes distributed on its surface that penetrate the cotton warp yarn.

[0009] Furthermore, the count of the cotton warp yarn is 8S to 16S.

[0010] Furthermore, the ratio of the number of cotton warp yarns to the number of ply yarns is 1:1.

[0011] This ratio allows the fabric to achieve a good balance in terms of abrasion resistance, coolness, antibacterial properties, moisture absorption, and breathability, thus improving overall wearing comfort.

[0012] Furthermore, the warp yarn adjacent to any one of the cotton warp yarns consists of one cotton warp yarn and one ply yarn; the warp yarn adjacent to any one of the ply yarns consists of one ply yarn and one cotton warp yarn. This helps the two types of warp yarns to work together better, improving the overall strength of the fabric while allowing the cooling and antibacterial properties of the mint fiber monofilament and the moisture-wicking and breathable properties of the SATIS fiber to effectively act on all areas of the fabric.

[0013] Furthermore, the elastic weft yarn is a core-spun yarn, comprising an elastic core yarn and a cotton covering layer covering the surface of the elastic core yarn; the denier of the elastic core yarn is 20D to 150D.

[0014] Furthermore, the surface of the cotton covering layer is also provided with a cooling coating.

[0015] The cooling coating further enhances the cooling effect of the elastic weft yarn. When the body comes into contact with the fabric, the cooling coating provides an instant cooling sensation, complementing the cooling functions of the mint fiber single yarn and COOLMAX fiber in the ply yarn, thus improving the fabric's cooling effect from multiple aspects. Moreover, the cooling coating, combined with the cotton covering layer, strengthens the coating's adhesion while ensuring skin-friendliness.

[0016] Furthermore, the denier of the COOLMAX fiber is 50D to 150D.

[0017] COOLMAX fibers in this denier range have a suitable fineness, allowing them to better utilize the wicking and moisture-wicking properties of their irregular cross-section structure. When combined with elastic weft and warp yarns, COOLMAX fibers of the appropriate denier effectively absorb moisture and sweat from the skin's surface and wick it away, creating a comfortable and dry wearing environment in conjunction with other fibers.

[0018] Furthermore, the weaving ratio of the elastic weft yarn to the COOLMAX fiber is 1 to 3:1.

[0019] This ratio achieves a good balance between the elasticity of the elastic weft yarn and the moisture-wicking properties of the COOLMAX fiber. A suitable ratio ensures the fabric has good elasticity, allowing the wearer freedom of movement, while effectively wicking away sweat to keep the skin dry.

[0020] Furthermore, the diameter of the elastic weft yarn is 1.5 to 2 times the diameter of the COOLMAX fiber.

[0021] The thicker elastic weft yarn provides better elastic support. This structure helps COOLMAX fibers to perform their moisture-wicking function. The elastic weft yarn can better adapt to human movements during wear and work together with the warp yarn to improve the overall comfort and durability of the fabric.

[0022] The beneficial effects of this invention are as follows: This invention utilizes peppermint yarn to provide a natural cooling sensation, COOLMAX fiber has moisture-wicking and quick-drying capabilities, which can promptly transfer sweat to the fabric surface, cotton warp yarn has good moisture absorption, and can absorb a large amount of sweat transferred by COOLMAX fiber, SATIS fiber has numerous irregular pits or grooves, resulting in a large moisture dissipation area. At the same time, the fabric's front side (the outward-facing side) has many warp weft points, allowing the cotton warp yarn and SATIS fiber to evaporate moisture over a large area. In addition, the elastic weft yarn gives the fabric a certain degree of elasticity for easy movement. Based on the need for fabric to stretch during movement, combining SATIS fiber and peppermint fiber avoids the problem of insufficient strength of these two fibers.

[0023] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of a comfortable and cool denim fabric provided in an embodiment of this application.

[0025] Figure 2 This is a schematic diagram of the structure of a strand provided in an embodiment of this application.

[0026] Figure 3 This is a schematic diagram of the structure of an elastic weft yarn provided in an embodiment of this application.

[0027] Figure reference numerals: 11, cotton warp yarn; 12, plied yarn; 121, peppermint fiber single yarn; 122, SATIS fiber; 21, elastic weft yarn; 211, elastic core yarn; 212, cotton covering layer; 213, cooling coating; 22, COOLMAX fiber. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0030] Reference Figure 1 and Figure 2 This application provides a comfortable and cool denim fabric, comprising interwoven warp and weft yarns. The warp yarns include parallel cotton warp yarns 11 and ply yarns 12, and the weft yarns include parallel elastic weft yarns 21 and COOLMAX fibers 22. The ply yarns 12 include twisted mint fiber single yarns 121 and SATIS fibers 122. The warp and weft yarns are interwoven in a twill weave. On the front side of the comfortable and cool denim fabric, there are more warp weave points than weft weave points.

[0031] For example, warp and weft yarns can be interwoven in a three-up-one-down twill pattern, resulting in more warp weave points than weft weave points on the front side of the fabric. Cotton warp yarns and SATIS fibers can evaporate moisture over a large area.

[0032] In some embodiments, the cotton warp yarn 11 has holes that penetrate the surface of the cotton warp yarn 11.

[0033] These pores are created before weaving by laser-treating the cotton warp yarns, resulting in through-holes. These pores provide tiny ventilation channels, allowing air to circulate through the gaps formed by the interlacing of the warp and weft yarns. The free movement of air within the fabric facilitates sweat evaporation, further enhancing its breathability. When the body sweats, the sweat can quickly evaporate through these pores, preventing it from accumulating on the skin and keeping the wearer feeling drier and more comfortable. Furthermore, the presence of these pores increases the surface area of ​​the cotton warp yarns, which also helps improve their heat conduction. Combined with the cooling sensation of the peppermint fiber monofilament in the ply yarns and the moisture-wicking properties of the COOLMAX fiber, this enhances the fabric's cooling and comfort in terms of breathability and heat dissipation, keeping the wearer comfortable even in hot weather.

[0034] Traditional fabrics rely primarily on the gaps between warp and weft yarns for heat dissipation. The tight structure of traditional denim fabrics hinders air circulation and sweat evaporation, failing to meet market demands.

[0035] This application combines COOLMAX fiber 22, SATIS fiber 122, and cotton warp yarn 11, which have a high porosity, to create a fabric with numerous pores that allow air to circulate, thereby enhancing convection and heat dissipation within the fabric. Specifically, both the COOLMAX fiber and SATIS fiber used in this application are filaments.

[0036] In some embodiments, the cotton warp yarn 11 has a count of 8S to 16S. This specification of cotton warp yarn can be combined with plied yarns and weft yarns to give the fabric a good overall softness and comfort. When combined with plied yarns, the appropriate cotton warp yarn count allows the two warp yarns to form a stable and comfortable structure during the interlacing process with the weft yarn, and helps the elastic weft yarn to exert its elasticity and helps the COOLMAX fiber to perform its moisture-wicking functions. Moreover, this specification of cotton warp yarn still has good strength even when laser treatment leaves micropores.

[0037] Specifically, the ratio of cotton warp yarns 11 to ply yarns 12 is 1:1. Preferably, the warp yarn adjacent to any cotton warp yarn 11 consists of one cotton warp yarn 11 and one ply yarn 12; the warp yarn adjacent to any ply yarn 12 consists of one ply yarn 12 and one cotton warp yarn 11. That is, the warp yarns are arranged in a cyclical pattern of two cotton warp yarns 11, two ply yarns 12, two cotton warp yarns 11, two ply yarns 12, and so on. Figure 1 As shown.

[0038] Reference Figure 3 The elastic weft yarn 21 is a core-spun yarn, comprising an elastic core yarn 211 and a cotton covering layer 212 covering the surface of the elastic core yarn 211; the denier of the elastic core yarn is 20D to 150D. The elastic core yarn provides elasticity, effectively solving the problem of insufficient elasticity in traditional cooling fabrics, allowing the wearer to move freely without feeling tightness or restriction. The cotton covering layer increases the skin-friendliness of the fabric, making it more comfortable. The range of elastic core yarns ensures sufficient elasticity, and the combination of the cotton covering layer and the elastic core yarns balances elasticity and hand feel, working synergistically with the warp yarns and COOLMAX fibers to further enhance the overall comfort of the fabric.

[0039] Preferably, the surface of the cotton covering layer 212 is further provided with a cooling coating 213. The cooling coating 213 can be obtained by padding the core-spun yarn before weaving, and the cooling coating and padding process are existing technologies. For example, the cooling coating can be CMB-82W fabric cooling finishing agent from Shaoxing Weiqin Textile Auxiliaries Co., Ltd.

[0040] Specifically, the denier of COOLMAX fiber 22 is 50D to 150D. The weaving ratio of elastic weft yarn 21 to COOLMAX fiber 22 is 1 to 3:1. For example... Figure 1 In the embodiment shown, the weaving ratio of elastic weft yarn 21 to COOLMAX fiber 22 is 2:1.

[0041] In some embodiments, the diameter of the elastic weft yarn 21 is 1.5 to 2 times the diameter of the COOLMAX fiber 22. The elastic weft yarn 21 is thicker than the COOLMAX fiber 22. Since there are more warp weft ...

[0042] In conjunction with the preferred embodiments described above, this application utilizes the fact that most of the long weft threads of denim fabric are located in the lower layer of the fabric, allowing the thicker elastic weft yarn with a cooling coating to contact the skin and provide an instant cooling sensation. COOLMAX fibers have a wicking structure that absorbs moisture and sweat from the skin's surface and expels it. The SATIS fibers on the fabric surface then diffuse and rapidly evaporate the sweat. The microporous cotton warp yarns provide tiny breathable channels, which, together with the gaps formed by the interlacing warp and weft yarns, enhance convection, achieving airflow and drying. The peppermint fiber single yarn has natural antibacterial properties, reducing bacterial growth. The presence of the elastic core yarn alleviates the discomfort caused by the pulling and restraining of the interlaced yarns during movement, collectively improving the fabric's wearing comfort.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A comfortable and cool denim fabric, comprising interwoven warp and weft yarns, characterized in that, The warp yarns include parallel cotton warp yarns (11) and ply yarns (12), the weft yarns include parallel elastic weft yarns (21) and COOLMAX fibers (22), the ply yarns (12) include twisted mint fiber single yarns (121) and SATIS fibers (122), the warp yarns and the weft yarns are interwoven in a twill weave, and on the process face of the comfortable and cool denim fabric, there are more warp weft ...

2. The comfortable and cool denim fabric according to claim 1, characterized in that, The cotton warp yarn (11) has holes distributed on its surface that penetrate the cotton warp yarn (11).

3. The comfortable and cool denim fabric according to claim 1 or 2, characterized in that, The cotton warp yarn (11) has a count of 8S to 16S.

4. The comfortable and cool denim fabric according to claim 1, characterized in that, The ratio of the number of cotton warp yarns (11) to the number of ply yarns (12) is 1:

1.

5. The comfortable and cool denim fabric according to claim 4, characterized in that, The warp yarn adjacent to any one of the cotton warp yarns (11) is one cotton warp yarn (11) and one ply yarn (12); the warp yarn adjacent to any one of the ply yarns (12) is one ply yarn (12) and one cotton warp yarn (11).

6. The comfortable and cool denim fabric according to claim 1, characterized in that, The elastic weft yarn (21) is a core-spun yarn, including an elastic core yarn (211) and a cotton covering layer (212) covering the surface of the elastic core yarn (211); the denier of the elastic core yarn is 20D to 150D.

7. The comfortable and cool denim fabric according to claim 6, characterized in that, The surface of the cotton covering layer (212) is also provided with a cooling coating (213).

8. The comfortable and cool denim fabric according to claim 1, characterized in that, The denier of the COOLMAX fiber (22) is 50D to 150D.

9. The comfortable and cool denim fabric according to claim 1, characterized in that, The ratio of the elastic weft yarn (21) to the COOLMAX fiber (22) is 1 to 3:

1.

10. The comfortable and cool denim fabric according to claim 1, characterized in that, The diameter of the elastic weft yarn (21) is 1.5 to 2 times the diameter of the COOLMAX fiber (22).

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