Cotton skin-friendly jean fabric

Abstract

The utility model relates to the technical field of textile, in particular to a cotton skin-friendly denim fabric which comprises a denim skin-friendly layer, the denim skin-friendly layer is formed by interweaving warp yarns and weft yarns, and a minimum weave cycle is formed by interweaving four warp yarns and four weft yarns and forms a twill weave structure; each warp is provided with three warp weave points and one weft weave point, and each weft is provided with three warp weave points and one weft weave point; the number of the weft yarns spaced between the same weft weave points on the adjacent warp yarns is one; siro-spun yarns are adopted as the warp yarns; and the weft yarns are air-spun yarns. By means of the structural design, the denim fabric is more compact and higher in strength, the softness of fibers is reserved, the denim fabric is soft and fine in touch feeling, the denim fabric has the skin-friendly feeling of cotton, and the air permeability of the denim fabric is further optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a skin-friendly cotton denim fabric. Background Art

[0002] Denim, a classic textile fabric, has long held an irreplaceable position in the fashion world. Traditional denim is often made from pure cotton yarn. However, due to mechanical friction and stretching during the spinning process, cotton yarn can be subject to irregular fiber alignment, resulting in hairiness and knots on the surface. Consequently, while pure cotton yarn retains cotton's inherent moisture absorption and breathability, it often lacks its inherent softness and skin-friendly feel. Therefore, improvements to existing technologies are necessary to address these issues. Utility Model Content

[0003] The purpose of the utility model is to provide a skin-friendly cotton denim fabric, aiming to solve the problem that the denim fabric in the prior art uses pure cotton yarn but lacks the softness, fineness and skin-friendly feel of cotton itself.

[0004] In order to achieve the above-mentioned object, the utility model provides a cotton skin-friendly denim fabric, comprising a denim skin-friendly layer, wherein the denim skin-friendly layer is formed by interweaving warp yarns and weft yarns, wherein the minimum weave cycle is formed by interweaving four warp yarns and four weft yarns to form a twill weave structure; within the minimum weave cycle, each warp yarn is provided with three warp weave points and one weft weave point, and each weft yarn is provided with three warp weave points and one weft weave point; the number of weft yarns spaced between the same weft weave points on adjacent warp yarns is one;

[0005] The warp yarn is siro-spun yarn; the weft yarn is air-spun yarn.

[0006] Furthermore, the yarn count of the warp yarn is 5-9S; the yarn count of the weft yarn is 4-8S.

[0007] Furthermore, the yarn count of the warp yarn is 7S; and the yarn count of the weft yarn is 6S.

[0008] Furthermore, the linear density of the warp yarn is 50-90 yarns / inch, and the linear density of the weft yarn is 28-50 yarns / inch.

[0009] Furthermore, the linear density of the warp yarn is 70 yarns / inch, and the linear density of the weft yarn is 40 yarns / inch.

[0010] Furthermore, the skin-friendly cotton denim fabric also includes an antibacterial layer and a breathable layer; the skin-friendly denim layer, the antibacterial layer, and the breathable layer are arranged in sequence from bottom to top.

[0011] Furthermore, the antibacterial layer is graphene antibacterial fiber, and the breathable layer is bamboo charcoal fiber.

[0012] Furthermore, the thickness of the denim skin-friendly layer is 0.2-0.4 mm, the thickness of the antibacterial layer is 0.05-0.15 mm, and the thickness of the breathable layer is 0.15-0.25 mm.

[0013] Furthermore, the thickness of the denim skin-friendly layer is 0.3 mm, the thickness of the antibacterial layer is 0.1 mm, and the thickness of the breathable layer is 0.2 mm.

[0014] The utility model provides a skin-friendly cotton denim fabric. Compared with the existing technology, the skin-friendly cotton denim fabric adopts a three-up-one-down twill structure, which makes the denim fabric have higher strength and wear resistance. At the same time, the warp yarn adopts Siro-spun yarn, which has a soft hand feel; the weft yarn adopts air-spun yarn, which has a smooth surface and less hairiness; through the combination of Siro-spun yarn and air-spun yarn, not only the denim fabric is made tighter and stronger, but also the softness of the fiber is retained, making the denim fabric soft and delicate to the touch, thereby making the denim fabric have the skin-friendly feel of cotton, and further optimizing the air permeability of the denim fabric, thereby improving wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the organizational structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the present utility model.

[0017] Description of reference numerals:

[0018] 1. Denim skin-friendly layer; 11. Warp yarn; 12. Weft yarn; 13. Warp weave point; 14. Weft weave point; 2. Antibacterial layer; 3. Breathable layer. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to specific embodiments.

[0020] In this utility model, unless otherwise expressly provided and limited, when terms such as "set on", "connected", and "connected" appear, these terms should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. The directional words that appear in this utility model are for the purpose of better explaining the characteristics of the features and the relationship between the features. It should be understood that when the placement direction of the utility model changes, the characteristics of the features and the direction of the relationship between the features also change accordingly. Therefore, the directional words do not constitute an absolute limitation on the characteristics of the features and the relationship between the features in space, but only play a relative limitation role.

[0021] The utility model provides a skin-friendly cotton denim fabric, such as Figure 1 and Figure 2 As shown, it includes a denim skin-friendly layer 1, which is interwoven with warp yarns 11 and weft yarns 12. The minimum weave cycle is formed by interweaving four warp yarns 11 and four weft yarns 12 to form a twill weave structure; within the minimum weave cycle, each warp yarn 11 is provided with three warp weave points 13 and one weft weave point 14, and each weft yarn 12 is provided with three warp weave points 13 and one weft weave point 14; the number of weft yarns 12 spaced between the same weft weave points 14 on adjacent warp yarns 11 is one;

[0022] The warp yarn 11 is a Siro-spun yarn; the weft yarn 12 is an air-spun yarn.

[0023] Based on the above structural setting, this cotton skin-friendly denim fabric adopts a three-up-one-down twill structure, which makes the denim fabric have higher strength and wear resistance. At the same time, the warp yarn 11 adopts Siro-spun yarn, which has a soft feel; the weft yarn 12 adopts air-spun yarn, which has a smooth surface and less hairiness; through the combination of Siro-spun yarn and air-spun yarn, not only the denim fabric is made tighter and stronger, but also the softness of the fiber is retained, making the denim fabric soft and delicate to the touch, thereby making the denim fabric have the skin-friendly feel of cotton, and further optimizing the breathability of the denim fabric, thereby improving wearing comfort.

[0024] In this embodiment, the yarn count of the warp yarn 11 is 5-9S, and more preferably, the yarn count of the warp yarn 11 is 7S; the yarn count of the weft yarn 12 is 4-8S, and more preferably, the yarn count of the weft yarn 12 is 6S.

[0025] In this embodiment, the linear density of the warp yarn 11 is 50-90 strands / inch, and more preferably, the linear density of the warp yarn 11 is 70 strands / inch; the linear density of the weft yarn 12 is 28-50 strands / inch, and more preferably, the linear density of the weft yarn 12 is 40 strands / inch.

[0026] Based on this selection, and after testing, it is shown that the denim fabric obtained by using the above-mentioned yarn count and yarn density has a finer and softer feel and is more comfortable to wear.

[0027] In this embodiment, the cotton skin-friendly denim fabric also includes an antibacterial layer 2 and a breathable layer 3. These layers are arranged in this order from bottom to top. The skin-friendly denim layer 1, antibacterial layer 2, and breathable layer 3 are tightly integrated, creating a comfortable fit and allowing the wearer to move more freely.

[0028] In this embodiment, the antibacterial layer 2 is made of graphene antibacterial fiber, which can effectively inhibit the growth and reproduction of various bacteria; the breathable layer 3 is made of bamboo charcoal fiber, which can instantly absorb and evaporate a large amount of moisture, significantly improving the breathability of the denim fabric, allowing the wearer to stay dry and comfortable in the summer or during activities, reducing the discomfort caused by sweat and moisture.

[0029] In this embodiment, the denim skin-friendly layer 1 has a thickness of 0.2-0.4 mm, preferably 0.3 mm; the antibacterial layer 2 has a thickness of 0.05-0.15 mm, preferably 0.1 mm; and the breathable layer 3 has a thickness of 0.15-0.25 mm, preferably 0.2 mm. Based on this selection, the denim fabric obtained by using the above thicknesses has higher strength and wear resistance.

[0030] In summary, this cotton skin-friendly denim fabric can solve the problem that the denim fabric in the prior art uses pure cotton yarn but lacks the softness, fineness and skin-friendliness of cotton itself.

[0031] In the absence of conflict, the above embodiments and features therein may be combined with each other.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A skin-friendly cotton denim fabric, characterized by: The denim skin-friendly layer (1) is formed by interweaving warp yarns (11) and weft yarns (12), wherein the minimum weave cycle is formed by interweaving four warp yarns (11) and four weft yarns (12) to form a twill weave structure; within the minimum weave cycle, each warp yarn (11) is provided with three warp weave points (13) and one weft weave point (14), and each weft yarn (12) is provided with three warp weave points (13) and one weft weave point (14); and the number of weft yarns (12) spaced between the same weft weave points (14) on adjacent warp yarns (11) is one; The warp yarn (11) is a Siro-spun yarn; and the weft yarn (12) is an air-spun yarn.

2. The skin-friendly cotton denim fabric according to claim 1, characterized in that: The yarn count of the warp yarn (11) is 5-9S; the yarn count of the weft yarn (12) is 4-8S.

3. The skin-friendly cotton denim fabric according to claim 2, characterized in that: The yarn count of the warp yarn (11) is 7S; the yarn count of the weft yarn (12) is 6S.

4. The skin-friendly cotton denim fabric according to claim 1, characterized in that: The linear density of the warp yarn (11) is 50-90 yarns / inch, and the linear density of the weft yarn (12) is 28-50 yarns / inch.

5. The skin-friendly cotton denim fabric according to claim 4, characterized in that: The linear density of the warp yarn (11) is 70 yarns / inch, and the linear density of the weft yarn (12) is 40 yarns / inch.

6. The skin-friendly cotton denim fabric according to claim 1, characterized in that: The cotton skin-friendly denim fabric also includes an antibacterial layer (2) and a breathable layer (3); the denim skin-friendly layer (1), the antibacterial layer (2), and the breathable layer (3) are arranged in sequence from bottom to top.

7. The skin-friendly cotton denim fabric according to claim 6, characterized in that: The antibacterial layer (2) is graphene antibacterial fiber, and the breathable layer (3) is bamboo charcoal fiber.

8. The skin-friendly cotton denim fabric according to claim 6, characterized in that: The thickness of the denim skin-friendly layer (1) is 0.2-0.4 mm, the thickness of the antibacterial layer (2) is 0.05-0.15 mm, and the thickness of the breathable layer (3) is 0.15-0.25 mm.

9. The skin-friendly cotton denim fabric according to claim 8, characterized in that: The thickness of the denim skin-friendly layer (1) is 0.3 mm, the thickness of the antibacterial layer (2) is 0.1 mm, and the thickness of the breathable layer (3) is 0.2 mm.

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