Moisture-absorbing and quick-drying chinlon fabric

Abstract

The utility model relates to the field of fabrics, in particular to a moisture-absorbing and quick-drying chinlon fabric, which comprises a fabric body integrally woven by a weft knitting circular knitting machine, the fabric body comprises first yarns, the cross section of each first yarn is in a flat wave shape, each first yarn is of a two-way woven structure, and the first yarns are woven in a double-rib structure. According to the fabric, the yarns with the flat wave-shaped cross sections are woven through the interlock weave, the pipeline structure design of the yarns is utilized, the specific surface area is increased, the siphonic effect is enhanced, the adsorption capacity and the transmission performance of water are accelerated, and the moisture absorption and quick drying functions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to a moisture-absorbing and quick-drying nylon fabric. Background Art

[0002] Nylon has inherent comfort and skin-friendly properties due to its special macromolecular chain breaks, but it also has certain defects. It has poor moisture absorption and quick-drying properties, which makes it sticky when worn. Therefore, research on nylon fabrics that absorb moisture and dry quickly is of certain significance in improving stickiness. Utility Model Content

[0003] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a moisture-absorbing and quick-drying nylon fabric to solve the existing problems.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a moisture-absorbing and quick-drying nylon fabric, including a fabric body woven as a whole by a weft knitting circular machine, the fabric body including a first yarn, the cross-section of the first yarn is flat and wavy, the first yarn is a 2-way weaving structure, and the first yarn is woven with a double rib structure.

[0006] In some embodiments, the first loop of the first yarn is formed on the knitting needles of the needle disk, and the second loop is formed on the knitting needles of the needle cylinder.

[0007] In some embodiments, the first loop of the second path of the first yarn is formed on the knitting needles of the needle disk, and the second loop is formed on the knitting needles of the needle cylinder.

[0008] In some embodiments, the width of the fabric body is 152 cm.

[0009] In some embodiments, the weight of the fabric body is 140-150 g / m 2 .

[0010] In some embodiments, the composition of the fabric body is 84% ​​nylon + 16% spandex.

[0011] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model weaves a fabric with a flat wavy cross-section yarn through a double rib structure, utilizes the pipeline structure design of the yarn, increases the specific surface area, enhances the siphon effect, accelerates the adsorption and transfer performance of water, and achieves the function of moisture absorption and quick drying.

[0012] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0013] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0014] In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the cross-sectional structure of the first yarn in some embodiments of the utility model;

[0019] Figure 2 Schematic diagram of the braiding structure of some embodiments of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of some embodiments of the present invention. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model, but not to limit the utility model.

[0022] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0025] The specific implementation of the present utility model is described below with reference to the accompanying drawings. Example

[0026] Reference Figure 1-3 , Figure 1 It is a schematic diagram of the cross-sectional structure of the first yarn in some embodiments of the utility model; Figure 2 Schematic diagram of the braiding structure of some embodiments of the utility model; Figure 3 It is a schematic diagram of the structure of some embodiments of the present invention.

[0027] The utility model provides a moisture-absorbing quick-drying nylon fabric, comprising a fabric body woven integrally by a weft-knitting circular machine, the fabric body comprising a first yarn 1, the cross section of the first yarn 1 is flat and wavy, the first yarn 1 is a 2-way braiding structure, and the first yarn 1 is woven in a double rib structure.

[0028] The fabric is made by weaving yarn with a flat wavy cross-section through a double rib structure. The pipe structure design of the yarn is used to increase the specific surface area, enhance the siphon effect, speed up the adsorption and transfer performance of water, and achieve the function of moisture absorption and quick drying.

[0029] According to some embodiments of the utility model, optionally, the first coil of the first yarn of the first route is formed on the knitting needles of the needle disk, and the second coil is formed on the knitting needles of the needle cylinder.

[0030] According to some embodiments of the present invention, optionally, the first coil of the second path of the first yarn is formed on the knitting needles of the needle disk, and the second coil is formed on the knitting needles of the needle cylinder.

[0031] According to some embodiments of the present invention, optionally, the width of the fabric body is 152 cm.

[0032] According to some embodiments of the present invention, optionally, the weight of the fabric body is 140-150g / m 2 .

[0033] According to some embodiments of the present invention, optionally, the composition of the fabric body is 84% ​​nylon + 16% spandex.

[0034] According to some embodiments of the utility model, the utility model also provides a moisture-absorbing and quick-drying nylon fabric.

[0035] The ultra-fine denier special-shaped cross-section nylon and spandex are interwoven, combined with the design of the organizational structure, giving it the ultimate skin feel and breathability of the nylon material, while being able to use the pipeline structure design of the yarn to increase the specific surface area to enhance the siphon effect, accelerate the adsorption and transfer performance of water, and achieve the function of moisture absorption and quick drying. The raw material is the self-developed nylon matte yarn 40D / 34F, whose cross section is flat with grooves. It is woven with 20D spandex on a 28-needle double-sided weft knitting circular machine. After finishing, dyeing and finalizing, it realizes the multi-functions of easy-to-care clothing and meets the wearing needs of consumers. The self-developed nylon matte yarn 40D / 34F is selected, and its cross section is flat with grooves. The nylon matte yarn 40D / 34F has the characteristics of high initial modulus and large specific surface area, which can improve the stiffness of the fabric and make it more wrinkle-resistant. At the same time, the specific surface area increases, the skin-touch area increases, and the cooling performance is improved; the specific surface area increases, and the contact area with the air increases, which helps the rapid evaporation of moisture. Example

[0036] The following tests were conducted on moisture-absorbing and quick-drying nylon fabrics

[0037] (1) Basic specification parameter test: fiber content, weight, width, density.

[0038] (2) Physical property tests: shrinkage rate, anti-pilling, anti-snagging, elastic modulus, elongation, recovery rate, etc.

[0039] (3) Chemical tests: color fastness to acid sweat, color fastness to alkali sweat, pH value, formaldehyde content, etc.

[0040] (4) Functional tests: UV resistance test, moisture absorption and quick drying test, and cool feeling test.

[0041] 2. Test results and analysis

[0042] (1) The basic specifications of moisture-absorbing and quick-drying nylon fabrics are as follows:

[0043] Table 2.1 Basic specification parameters of moisture-absorbing and quick-drying polyester texture fabrics

[0044]

[0045] (2) The test results of the physical properties of moisture-absorbing and quick-drying nylon fabrics are shown in Table 2.2

[0046] Table 2.2 Physical properties of moisture-absorbing and quick-drying nylon fabrics

[0047]

[0048] From Table 2.2, we can see that the moisture-absorbing and quick-drying nylon fabric has an excellent four-way stretch effect. The residual elongation of 1min is less than 15, which can be evaluated as having excellent recovery. The product is 8.0, which is 47% better than the requirement, indicating that the fabric is very comfortable; the excellent anti-pilling and anti-snagging performance meets the needs of multiple scenarios; UPF50+ can effectively protect the skin, block ultraviolet rays, and protect delicate skin.

[0049] (3) The chemical properties test results of moisture-absorbing and quick-drying nylon fabrics are shown in Table 2.3

[0050] Table 2.3 Test indexes of moisture absorption and quick-drying nylon fabric

[0051]

[0052] As shown in Table 2.3, the fabric meets the safety requirements for Class B textiles in Eco-Textile Standard 100. Good acid and alkaline sweat resistance ensures that the fabric color lasts; during outdoor sports, the long-lasting light resistance still maintains the vitality of the fabric color.

[0053] (4) Functional moisture absorption and quick-drying test of moisture absorption and quick-drying nylon fabrics is shown in Table 2.4

[0054] Table 2.4 Moisture-absorbing and quick-drying nylon fabrics

[0055] Functional test of "Evaluation of moisture absorption and quick drying of textiles Part 1: Single item combination test method"

[0056]

[0057] It can be seen from Table 2.4 that the moisture-absorbing and quick-drying nylon fabric meets the requirements of GB / T 21655.1-2023 "Evaluation of Moisture Absorption and Quick-drying of Textiles Part 1: Single Combination Test Method". It is an excellent moisture-absorbing and quick-drying functional fabric that helps absorb and release sweat during exercise.

[0058] Table 2.5 Test on instant cool feeling and heat shielding performance of moisture-absorbing and quick-drying nylon fabric

[0059]

[0060] It can be seen from Table 2.5 that according to the GB / T 35263-2017 standard, the contact cooling coefficient value reaches 0.27 (J / (cm²·s)), which is much higher than the national standard and has the function of contact cooling; according to the GB / T 41560-2022 standard, the heat blocking rate is 51.2%, which meets the AAA highest standard of the group standard T / CTES 1054-2023 "Heat-blocking, moisture-permeable and sun-protective clothing for textile products based on e-commerce consumer experience" issued by the China Textile Engineering Society.

[0061] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0062] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0063] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A moisture-absorbing and quick-drying nylon fabric, characterized in that: The invention comprises a fabric body integrally knitted by a weft knitting circular machine, wherein the fabric body comprises a first yarn, the cross section of the first yarn is flat and wavy, the first yarn is a two-way knitting structure, and the first yarn is knitted in a double rib structure.

2. The moisture-absorbing and quick-drying nylon fabric according to claim 1, characterized in that: The first loop of the first yarn of the first route is looped on the knitting needles of the needle disk, and the second loop is looped on the knitting needles of the needle cylinder.

3. The moisture-absorbing and quick-drying nylon fabric according to claim 1, characterized in that: The first loop of the second path of the first yarn is looped on the knitting needles of the needle disk, and the second loop is looped on the knitting needles of the needle cylinder.

4. The moisture-absorbing and quick-drying nylon fabric according to claim 1, characterized in that: The width of the fabric body is 152cm.

5. The moisture-absorbing and quick-drying nylon fabric according to claim 1, characterized in that: The weight of the fabric is 140-150g / m 2 .

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