Paper fiber jean fabric

Abstract

The utility model discloses a paper fiber jean fabric, which belongs to the textile field and comprises weft yarns and pure cotton warp yarns which are interwoven with each other, the weft yarns comprise paper fiber wrap yarns, viscose yarns and hollow terylene which are arranged side by side, the paper fiber wrap yarns comprise special-shaped structure chinlon and a paper fiber wrapping layer wrapped on the surface of the special-shaped structure chinlon, and the hollow terylene is wrapped on the surface of the special-shaped structure chinlon. And the thickness of at least one of the paper fiber wrap yarn, the viscose yarn and the hollow polyester is different from that of the other two of the paper fiber wrap yarn, the viscose yarn and the hollow polyester. A large number of tiny meshes are formed after the weft yarns and the pure cotton warp yarns with different thicknesses are overlapped, ventilation and water permeation are facilitated, the paper fiber coating layer absorbs sweat and transmits the sweat to the internal special-shaped structure chinlon, the special-shaped structure chinlon can rapidly transmit moisture to other positions, the sweat is rapidly absorbed away, and the dry and comfortable effect is achieved; when sweat is continuously generated, the hollow dacron assists in moisture conduction and transmits the sweat to the weft-wise viscose yarns and the warp-wise pure cotton warps, so that the sweat is quickly spread on the fabric, moisture volatilization is accelerated, and the cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to a paper fiber denim fabric, belonging to the field of textiles. Background Art

[0002] Traditional denim fabric is made of indigo-dyed pure cotton warp yarns interwoven with off-white pure cotton weft yarns in a twill weave. After more than a century of development, denim clothing has remained a staple of fashion, occupying an irreplaceable position in the clothing market and remaining a popular item.

[0003] With the development of the economy and the improvement of people's living standards, people's pursuit of clothing is not only limited to style design and brand value, but more attention is paid to the comfort and functionality of clothing, so that people feel happy when wearing it.

[0004] In the hot summer, people tend to sweat during daily wear and activities, and the sweat easily sticks to the body, making people feel uncomfortable when wearing it. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a paper fiber denim fabric which has good moisture conductivity and is not easy to stick to the body.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A paper fiber denim fabric is a woven fabric comprising interwoven weft yarns and pure cotton warp yarns, wherein the weft yarns comprise paper fiber coated yarns, viscose yarns, and hollow polyester arranged side by side, the paper fiber coated yarns comprising profiled structural nylon and a paper fiber coating layer coated on the surface of the profiled structural nylon, and at least one of the paper fiber coated yarns, the viscose yarns, and the hollow polyester has a different thickness from the other two.

[0008] The paper fiber denim fabric provided by the present application has weft yarns of different thicknesses, which form a large number of tiny meshes after overlapping with the pure cotton warp yarns, which is conducive to breathability and can absorb water by capillary action. Among them, the surface layer of the paper fiber coated yarn (paper fiber coating layer) has the strongest moisture absorption capacity in the fabric and will absorb sweat first. When sweat beads are generated in one part of the skin, the paper fiber coating layer absorbs the sweat and transfers it to the internal special-shaped structure nylon. The special-shaped structure nylon has strong moisture conductivity and can quickly conduct moisture to other positions in the axial direction of the paper fiber coated yarn, so that the sweat on the skin at this location is quickly absorbed, achieving a dry effect; when sweat continues to be generated, the hollow polyester assists in moisture conduction, and transfers the sweat to the viscose yarn in the weft direction and the pure cotton warp yarn in the warp direction, so that the sweat spreads quickly on the fabric, accelerates moisture evaporation, and improves the cooling effect.

[0009] In some embodiments, the pure cotton warp yarns and the weft yarns are interwoven in a three-over-one-under twill.

[0010] In some embodiments, the yarn count of the pure cotton warp yarn is 8S~40S, which is conducive to exerting the moisture absorption effect and ensuring the strength of the fabric.

[0011] In some preferred embodiments, the yarn count of the viscose yarn is 1.2 to 1.5 times the yarn count of the paper fiber covered yarn.

[0012] In some preferred embodiments, the yarn count of the hollow polyester is 1.2 to 1.5 times that of the paper fiber covered yarn.

[0013] In some preferred embodiments, the two weft yarns adjacent to the viscose yarn are the paper fiber covered yarns.

[0014] In some preferred embodiments, the two weft yarns adjacent to the hollow polyester are the paper fiber covered yarns.

[0015] In some preferred embodiments, the weaving ratio of the paper fiber covered yarn, the viscose yarn and the hollow polyester is 2:1:1, which is conducive to giving priority to the moisture absorption and moisture conduction effects of the paper fiber covered yarn.

[0016] In some embodiments, the radial cross-section of the special-shaped structural nylon is in the shape of a cross.

[0017] In some preferred embodiments, the radial cross-section of the special-shaped structural nylon is a hexagonal plum shape.

[0018] The beneficial effects of the present invention are as follows: the paper fiber denim fabric of the present invention has weft yarns of different thicknesses, which form a large number of tiny meshes after overlapping with the pure cotton warp yarns, which are conducive to air permeability and water permeability. The paper fiber covering layer has the strongest moisture absorption capacity in the fabric and will absorb sweat first; when sweat beads are generated in one part of the skin, the paper fiber covering layer absorbs the sweat and transfers it to the special-shaped nylon structure inside. The special-shaped nylon structure has strong moisture conductivity and can quickly conduct moisture to other positions of the paper fiber covering yarn, so that the sweat of the skin at this position is quickly absorbed, achieving a dry effect and reducing sticking to the body; when sweat continues to be generated, the hollow polyester helps to conduct moisture and transfers the sweat to the viscose yarn in the weft direction and the pure cotton warp yarn in the warp direction, so that the sweat is quickly spread on the fabric, accelerating the evaporation of moisture and improving the cooling effect.

[0019] Other features and advantages of the present application will be described in the following description, and in part will become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures particularly pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic structural diagram of a paper fiber denim fabric provided in an embodiment of the present application.

[0021] Figure 2 This is a schematic structural diagram of a paper fiber-coated yarn provided in an embodiment of the present application.

[0022] Figure 3 It is a schematic diagram of a radial cross section of a special-shaped nylon structure provided in an embodiment of the present application.

[0023] Reference numerals: 1, pure cotton warp yarn; 21, paper fiber covered yarn; 211, special-shaped structure nylon; 212, paper fiber covering layer; 22, viscose yarn; 23, hollow polyester; 213, groove. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0028] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and configurations of specific examples are described below. Of course, these are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or configurations discussed.

[0029] Unless otherwise specified, all technical and scientific terms used herein have the standard meanings in the art to which the claimed subject matter belongs. If there are multiple definitions for a term, the definition herein shall prevail.

[0030] There are many moisture-wicking fabrics on the market, but the problem of wetness and stickiness still exists. The main reason is that although these fabrics absorb moisture well, sweat evaporates from them at the same rate as ordinary clothing, causing moisture to easily accumulate on the clothes and become sticky due to water tension.

[0031] To do this, it is necessary to speed up the evaporation of sweat. Figure 1 and Figure 2 The present application provides a paper fiber denim fabric, which is a woven fabric, including interwoven weft yarns and pure cotton warp yarns 1, the weft yarns including side-by-side paper fiber covered yarns 21, viscose yarns 22 and hollow polyester 23, the paper fiber covered yarns 21 including a special-shaped structure nylon 211 and a paper fiber covering layer 212 covered on the surface of the special-shaped structure nylon 211, and at least one of the paper fiber covered yarns 21, the viscose yarns 22 and the hollow polyester 23 has a different thickness from the other two.

[0032] The paper fiber coating 212 has the strongest moisture absorption capacity in this fabric and absorbs sweat first. When sweat forms in one area of ​​the skin, the paper fiber coating 212 absorbs the sweat and transfers it to the internal shaped nylon 211. The shaped nylon 211 has strong moisture conductivity and can quickly transfer moisture to other locations along the axis of the paper fiber coating 21, quickly absorbing the sweat from the skin in that area, achieving a dry and comfortable feeling and reducing sticking.

[0033] When sweat is continuously produced and exceeds the processing limit of the paper fiber covered yarn 21, the hollow polyester 23 helps to conduct moisture and transfer the sweat to the viscose yarn 22 in the weft direction and the pure cotton warp yarn 1 in the warp direction, so that the sweat spreads quickly on the fabric and accelerates the evaporation of moisture.

[0034] The mechanism by which the embodiments of the present application accelerate the volatilization of sweat lies in increasing convection and enlarging the volatilization area.

[0035] Means of increasing convection, for example: paper fiber denim fabric has weft yarns of different thicknesses, which overlap with pure cotton warp yarns to form a large number of tiny meshes, which are conducive to breathability.

[0036] Means of increasing the evaporation area include: the special-shaped nylon 211 has strong moisture conductivity and quickly conducts moisture to the unwetted position of the paper fiber coated yarn 21; and the hollow polyester 23 quickly spreads sweat on the viscose yarn 22 in the weft direction and the pure cotton warp yarn 1 in the warp direction.

[0037] Specifically, the pure cotton warp yarn 1 and the weft yarn are interwoven in a three-over-one-under twill. The pure cotton warp yarn 1 may also be dyed with indigo or sulfur black to provide a denim texture. The yarn count of the pure cotton warp yarn 1 may be 8S to 40S, which is beneficial for moisture absorption and ensures the strength of the fabric.

[0038] Paper fiber not only has strong moisture absorption properties but also has a low density, which helps make clothing lighter and thinner. Preferably, the volume occupied by the paper fiber coated yarn 21 in the fabric can be increased. Specifically, in terms of fabric structure, for example, the yarn count of the viscose yarn 22 can be 1.2 to 1.5 times that of the paper fiber coated yarn 21; and the yarn count of the hollow polyester 23 can be 1.2 to 1.5 times that of the paper fiber coated yarn 21. That is, the paper fiber coated yarn 21 is thicker than the other two weft yarns and is more likely to come into direct contact with the skin, which helps to give priority to the moisture absorption and moisture conduction effects of the paper fiber coated yarn. At the same time, the thickness of the two other weft yarns will not differ too much from that of the paper fiber coated yarn 21. When the human body sweats more, the hollow polyester 23 and the viscose yarn 22 can play a timely role.

[0039] In addition, the weaving ratio of the paper fiber covered yarn 21 can be increased. For example, the two weft yarns adjacent to the viscose yarn 22 are paper fiber covered yarn 21, and the two weft yarns adjacent to the hollow polyester 23 are paper fiber covered yarn 21. Preferably, the weaving ratio of the paper fiber covered yarn 21, viscose yarn 22, and hollow polyester 23 is 2:1:1. This allows more paper fiber covered yarn 21 to be woven in, and the fabric can form more tiny meshes by relying on the difference in weft yarn thickness.

[0040] Reference Figure 3 In some embodiments, the radial cross section of the special-shaped nylon 211 is a cross. Figure 2 In other embodiments, the radial cross-section of the shaped structural nylon yarn 211 is a hexagonal plum shape. When these two shaped shaped structural nylon yarns 211 are coated, the paper fiber coating layer 212 cannot closely adhere to the surface of the shaped structural nylon yarn 211. Consequently, grooves 213 are formed between the paper fiber coating layer 212 and the shaped structural nylon yarn 211, which can conduct water through capillary action, facilitating the rapid transfer of sweat within the paper fiber coating yarn 21.

[0041] Throughout this specification, references to terms such as "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" indicate that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0042] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A paper fiber denim fabric, which is a woven fabric, characterized in that: The invention relates to a textile material comprising interwoven weft yarns and pure cotton warp yarns (1), wherein the weft yarns comprise paper fiber coated yarns (21), viscose yarns (22) and hollow polyester (23) arranged side by side, wherein the paper fiber coated yarns (21) comprise profiled nylon (211) and a paper fiber coating layer (212) coated on the surface of the profiled nylon (211), and wherein at least one of the paper fiber coated yarns (21), the viscose yarns (22) and the hollow polyester (23) has a thickness different from that of the other two.

2. The paper fiber denim fabric according to claim 1, characterized in that: The pure cotton warp yarn (1) and the weft yarn are interwoven in a three-up-one-down twill.

3. The paper fiber denim fabric according to claim 1, characterized in that: The yarn count of the pure cotton warp yarn (1) is 8S-40S.

4. The paper fiber denim fabric according to claim 1, characterized in that: The yarn count of the viscose yarn (22) is 1.2 to 1.5 times the yarn count of the paper fiber covered yarn (21).

5. The paper fiber denim fabric according to claim 4, characterized in that: The yarn count of the hollow polyester (23) is 1.2 to 1.5 times that of the paper fiber covered yarn (21).

6. The paper fiber denim fabric according to claim 1 or 5, characterized in that: The two weft yarns adjacent to the viscose yarn (22) are the paper fiber covered yarns (21).

7. The paper fiber denim fabric according to claim 6, characterized in that: The two weft yarns adjacent to the hollow polyester (23) are the paper fiber covered yarns (21).

8. The paper fiber denim fabric according to claim 7, characterized in that: The weaving ratio of the paper fiber covered yarn (21), the viscose yarn (22) and the hollow polyester (23) is 2:1:

1.

9. The paper fiber denim fabric according to claim 1, characterized in that: The radial cross-section of the special-shaped structural nylon (211) is in the shape of a cross.

10. The paper fiber denim fabric according to claim 1, characterized in that: The radial cross-section of the special-shaped structural nylon (211) is a hexagonal plum shape.

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