Anti-ultraviolet knitted fabric

Abstract

The utility model relates to an uvioresistant knitted fabric which comprises a fabric body, the fabric body is formed by interweaving uvioresistant nylon yarns and spandex yarns, the weave structure of the fabric body is a pique weave, and the weave structure comprises a concave-convex weave with four paths as a cycle. The fabric is a single-face concave-convex texture knitted fabric, a single-face circular knitting machine is adopted, the 30-100D / 36-72F uvioresistant nylon yarn and the 20-70D spandex yarn are matched, and the fabric is obtained by adjusting the length of inlet yarn and differentiated design and weaving. The fabric has a pique concave-convex texture feeling, is dry and soft in hand feeling, and has excellent ultraviolet resistance.

Description

Technical Field

[0001] The utility model relates to the field of weft knitting, in particular to an anti-ultraviolet knitted fabric. Background Art

[0002] In recent years, due to the development and production of human beings, a large amount of substances such as Freon have been emitted, which has made the earth's ozone layer thinner and rarer, and the amount of ultraviolet radiation reaching the ground has increased. Excessive ultraviolet radiation causes epidermal redness and sunburn. In order to prevent ultraviolet damage to the skin, many sunscreen products such as sunscreen, sun umbrellas, and sunscreen clothing have appeared on the market. Among them, sunscreen clothing is widely loved by consumers because of its many advantages such as lightness, easy to carry, comprehensive coverage, and no need to occupy hands. In particular, the demand for sunscreen clothing that is anti-ultraviolet, dry and breathable is getting higher and higher.

[0003] Most of the existing fabrics used to make sun-proof clothing are anti-ultraviolet fabrics. Although they have sun protection functions, the anti-ultraviolet effect weakens as the number of times the clothes are washed increases, and the touch is not good and the surface texture is monotonous.

[0004] Therefore, it is necessary to provide a kind of anti-ultraviolet knitted fabric to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide an anti-ultraviolet knitted fabric, which can make the fabric have the performance of anti-ultraviolet and dry hand feeling, and is comfortable, soft and has a single bead concave and convex texture.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-ultraviolet knitted fabric, comprising a fabric body, wherein the fabric body is interwoven with anti-ultraviolet nylon yarn and spandex yarn, the fabric body has a single bead structure, and the structure includes a 4-way one-cycle concave-convex structure.

[0007] Furthermore, the fabric body includes a minimum cycle structural unit of 2 needle coil horizontal rows composed of several 4-way yarns, among which: the lower single-side transverse structural unit of the 1st and 3rd coils is a full-loop structure, the lower single-side transverse structural unit of the 2nd coil is a loop and collection loop interval arrangement structure, and the lower single-side transverse structural unit of the 4th coil is a collection loop and loop interval arrangement structure.

[0008] Furthermore, the fabric body is made by a single-sided large circular knitting machine, and the lower needle cylinder needles on the single-sided large circular knitting machine are arranged in an AB cycle from left to right.

[0009] Furthermore, the yarn materials of the first to fourth routes are 30-100D / 36-72F UV-resistant nylon yarn and 20-70D spandex yarn.

[0010] Furthermore, the length of the anti-ultraviolet nylon yarn for 100 needles is 15-30 cm, and the length of the spandex yarn for 100 needles is 5-13 cm.

[0011] Furthermore, the ratio of the UV-resistant nylon yarn to the spandex yarn in the fabric body is 88%:12%.

[0012] Furthermore, the finished product weight of the fabric is 90 to 200 g / m 2 .

[0013] Furthermore, a plane pattern layer is also provided on the fabric.

[0014] Furthermore, a pattern with a three-dimensional structure is printed on the fabric.

[0015] Beneficial effects of the utility model: Compared with the prior art, the utility model provides an anti-ultraviolet knitted fabric, which adopts a single-sided large circular machine, matched with 30-100D / 36-72F anti-ultraviolet nylon yarn and 20-70D spandex yarn, adjusts the incoming yarn length and differentiated design, and the final woven fabric has a single bead concave and convex texture, and has excellent anti-ultraviolet effect and a dry and soft feel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model discloses a knitting pattern of an anti-ultraviolet knitted fabric, wherein: H is yarn, and G is machine needle. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] See also Figure 1 As shown, the utility model provides an embodiment: an anti-ultraviolet knitted fabric, including a fabric body, the fabric body is interwoven with anti-ultraviolet nylon yarn and spandex yarn, the fabric body has a single bead weave, the weave structure includes a 4-way one-cycle concave-convex weave, the anti-ultraviolet nylon yarn is a flat cross-section, which can well block the penetration and injection of anti-ultraviolet rays, and at the same time contains 2.4% titanium dioxide, which is an ultraviolet shielding agent and can play a good anti-ultraviolet effect. The single bead weave structure of the fabric makes the fabric have a uniformly arranged concave-convex feeling, which is better than single-sided plain cloth in terms of air permeability and heat dissipation.

[0019] Please continue reading Figure 1As shown, the fabric body includes a minimum cycle structural unit of 2 needle coil rows composed of a plurality of 4-way yarns, in which: the lower single-side horizontal structural unit of the 1st and 3rd coils is a full loop structure, the lower single-side horizontal structural unit of the 2nd coil is a loop and tuck alternately arranged structure, and the lower single-side horizontal structural unit of the 4th coil is a tuck and loop alternately arranged structure. The fabric body is made of a single-sided large circular knitting machine, and the needle cylinder knitting needles are AB cycles, the 1st and 3rd lanes: the needle cylinder first and second runway knitting needles A and B form loops, the 2nd lane: the needle cylinder first runway knitting needle A forms a loop, and the second runway knitting needle B tucks, the 4th lane: the needle cylinder first runway knitting needle A tucks, and the second runway knitting needle B forms a loop, the 1st to 4th lanes are a cycle, and the knitting is done in this way.

[0020] Please continue reading Figure 1 As shown, the fabric body is made by a single-sided large circular knitting machine, and the lower needle cylinder needles on the single-sided large circular knitting machine are arranged in an AB cycle from left to right.

[0021] Please continue reading Figure 1 As shown, the yarn materials of the first to fourth routes are 30-100D / 36-72F anti-ultraviolet nylon yarn and 20-70D spandex yarn. More specifically, the yarn materials of the first to fourth routes are 70D / 48F anti-ultraviolet nylon yarn and 30D spandex yarn.

[0022] Please continue reading Figure 1 As shown, the yarn length of the UV-resistant nylon yarn for 100 needles is 15-30 cm, and the yarn length of the spandex yarn for 100 needles is 5-13 cm.

[0023] Please continue reading Figure 1 As shown, the ratio of the anti-ultraviolet nylon yarn to the spandex yarn in the fabric body is 88%:12%.

[0024] Please continue reading Figure 1 As shown, the finished product weight of the fabric is 90-200 g / m 2 .

[0025] The fabric may be provided with a plane pattern layer, or the fabric may be printed with a three-dimensional pattern layer, so as to improve the appearance of the knitted fabric.

[0026] After the fabric is woven, it goes through the pre-setting, dyeing and finishing, and post-processing process to obtain the finished fabric. Among them, the softening finishing agent is dipped in the post-processing and post-setting process, which can effectively improve the feel of the fabric and make the fabric softer and more comfortable.

[0027] The utility model uses a single-sided large circular knitting machine, matches UV-resistant nylon yarn containing titanium dioxide and spandex yarn with increased elasticity, adjusts the length of the incoming yarn, and weaves a fabric with a single beaded structure through a differentiated design, and the fabric has an excellent UV-resistant effect.

[0028] The above description is only a preferred embodiment of the present utility model and cannot be understood as a limitation of the present application. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the present utility model.

Claims

1. An anti-ultraviolet knitted fabric, characterized in that: The invention comprises a fabric body, wherein the fabric body is interwoven with anti-ultraviolet nylon yarn and spandex yarn, the tissue structure of the fabric body is a single bead ground tissue, and the tissue structure comprises a concave-convex tissue with 4 circuits and one cycle.

2. The anti-ultraviolet knitted fabric according to claim 1, characterized in that: The fabric body includes a minimum cycle structural unit of 2 needle coil horizontal rows composed of a plurality of 4-way yarns, wherein the minimum cycle structural unit: the lower single side transverse structural unit of the 1st and 3rd coils is a full loop structure, the lower single side transverse structural unit of the 2nd coil is a loop and tuck loop alternately arranged structure, and the lower single side transverse structural unit of the 4th coil is a tuck loop and loop alternately arranged structure.

3. The anti-ultraviolet knitted fabric according to claim 2, characterized in that: The fabric body is made by a single-sided large circular knitting machine, and the lower needle cylinder knitting needles on the single-sided large circular knitting machine are arranged in an AB cycle from left to right.

4. The anti-ultraviolet knitted fabric according to claim 2, characterized in that: The yarn materials of the first to fourth routes are 30-100D / 36-72F UV-resistant nylon yarn and 20-70D spandex yarn.

5. The anti-ultraviolet knitted fabric according to claim 1, characterized in that: The yarn length of the anti-ultraviolet nylon yarn for 100 needles is 15-30 cm, and the yarn length of the spandex yarn for 100 needles is 5-13 cm.

6. The anti-ultraviolet knitted fabric according to claim 1, characterized in that: The finished product weight of the fabric is 90-200 g / m 2 .

7. The anti-ultraviolet knitted fabric according to claim 1, characterized in that: A plane pattern layer is also arranged on the fabric.

8. The anti-ultraviolet knitted fabric according to claim 1, characterized in that: The fabric is also printed with a pattern of a three-dimensional structure.

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