Sun-proof knitted fabric and sun-proof clothes

Abstract

The utility model relates to the field of sun-proof clothes, in particular to sun-proof knitted fabric and sun-proof clothes, which comprise warp yarns and weft yarns, the warp yarns comprise first warp yarns, second warp yarns, third warp yarns and fourth warp yarns, the first warp yarns and the third warp yarns are mixed yarns of full-dull chinlon and spandex, and the fourth warp yarns are mixed yarns of full-dull chinlon and spandex. The second warp yarns and the fourth warp yarns are mixed yarns of semi-dull chinlon and spandex; the first warp yarn, the second warp yarn, the third warp yarn and the fourth warp yarn are sequentially knitted with the weft yarn to form four-warp plain weave units, the four-warp plain weave units extend in the warp and weft directions, the semi-dull yarn and the full-dull yarn are woven in a staggered mode to form the breathable mesh cloth cover, the breathability of the fabric is effectively improved, the dull yarn has the characteristics of being fine, smooth and soft, and the fabric is comfortable to wear. Certain glossiness is achieved, the softness of the fabric is improved, and it is ensured that the fabric has good elasticity; the surface of the semi-dull yarn is relatively rough, so that the wear resistance and the tensile property of the fabric are effectively improved, and the fabric is ensured to have a good draping effect and an anti-wrinkle effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sun -protective clothing, concretely relates to a sun -protective knitted fabric and sun -protective clothing. BACKGROUND

[0002] Sun -protective clothing is a kind of clothing specially designed to prevent ultraviolet damage, it is made of special fabric, can effectively block or absorb ultraviolet, thereby protecting the skin of wearer from the harm of direct sunlight. The fabric of this kind of clothing is usually light in texture, good in air permeability, is suitable for wearing when outdoor activities, both guarantee sun -protective effect, and do not let wearer feel hot and uncomfortable. The fabric of sun -protective clothing is treated specially, can reflect or scatter ultraviolet, reduce its penetration, thereby play the protection function. Meanwhile, this kind of fabric also has good wear resistance and tear resistance, can cope with various challenges in outdoor environment.

[0003] The existing sun -protective clothing is mainly for the sun -protective clothing of weaving and knitting, wherein the sun -protective clothing of weaving has good sun -protective effect and durability. But its elasticity is poor, affects the comfort of wearing, simultaneously, the air permeability is usually proportional to the sun -protective performance, in order to pursue better sun -protective performance, lead to poor air permeability, prone to hot feeling. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a sun -protective knitted fabric and sun -protective clothing, aims at improving the elasticity of conventional sun -protective clothing of weaving is poor, affects the comfort of wearing, and in order to pursue better sun -protective performance, lead to poor air permeability, prone to hot feeling problem.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A sun -protective knitted fabric, including warp and weft, the warp includes first warp, second warp, third warp and fourth warp, the first warp and third warp are full-dull nylon plus spandex hybrid yarn, the second warp and fourth warp are half-dull nylon plus spandex hybrid yarn, the denier of the first warp and third warp is equal to the denier of spandex, the denier of the nylon of the second warp and fourth warp is equal to the denier of spandex.

[0007] The first warp, second warp, third warp and fourth warp are sequentially knitted with weft and form four warp plain organization units, and a plurality of four warp plain organization units are extended in the warp and weft direction.

[0008] Further, the needle position structure of the first warp, the second warp, the third warp and the fourth warp includes the initial needle position, the second needle position, the third needle position and the fourth needle position arranged in the weft direction in turn.

[0009] The needle position structure of the first warp yarn is (1-0), (2-1), (3-2) and (4-1).

[0010] The needle position structure of the second warp yarn is (1-3), (2-2), (3-1) and (4-2).

[0011] The needle position structure of the third warp yarn is (1-0), (2-1), (3-2) and (4-1).

[0012] The needle position structure of the fourth warp yarn is (1-3), (2-2), (3-1) and (4-2).

[0013] Wherein (a-b), a is a needle position number, and b is a needle position structure, the 0, 1, 2 and 3 of the needle position structure correspond to the initial needle position, the second needle position, the third needle position and the fourth needle position one by one.

[0014] Further, in the first warp yarn, the second warp yarn, the third warp yarn and the fourth warp yarn, the yarn count ratio of the polyamide and the spandex is 3:1.

[0015] Further, the first warp yarn and the third warp yarn are 40D / 12FDY full-dull polyamide + 40D spandex.

[0016] Further, the second warp yarn and the fourth warp yarn are 40D / 12FDY semi-dull polyamide + 40D spandex.

[0017] Further, the gram weight of the four-warp plain stitch unit is 150-200g / m 2 .

[0018] To achieve the above object, the utility model further adopts the following technical scheme:

[0019] A sun protection garment is composed of the sun protection knitted fabric.

[0020] After the above technical scheme is adopted, compared with the background art, the utility model has the following advantages:

[0021] The semi-dull and full-dull yarns are interwoven to form a breathable mesh fabric surface, effectively improving the air permeability of the fabric, the dull yarn has a delicate and soft property and has a certain glossiness, improving the softness of the fabric and ensuring that the fabric has good elasticity, and the surface of the semi-dull yarn is relatively rough, effectively improving the wear resistance and tensile resistance of the fabric and ensuring that the fabric has good drape and wrinkle resistance. And the mixed yarn of polyamide and spandex is used for knitting, further improving the elasticity, wear resistance, air permeability and ultraviolet resistance of the fabric. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic view of the surface layer of the sun protection knitted fabric of the utility model.

[0023] Figure 2 a bottom layer schematic view of the sun-proof knitted fabric according to the present application;

[0024] Figure 3 a movement diagram of the first warp yarn of the sun-proof knitted fabric according to the present application;

[0025] Figure 4 a movement diagram of the second warp yarn of the sun-proof knitted fabric according to the present application;

[0026] Figure 5 a movement diagram of the third warp yarn of the sun-proof knitted fabric according to the present application;

[0027] Figure 6 a movement diagram of the fourth warp yarn of the sun-proof knitted fabric according to the present application. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0029] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element of the present application must have a specific orientation, therefore it cannot be understood as a limitation of the present application.

[0030] When an element is referred to as "fixed to" or "provided with" or "provided in" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] EMBODIMENT

[0033] Please refer to Figures 1-6As shown, the embodiment provides a sunscreen knitted fabric, which comprises warp yarns and weft yarns. The warp yarns comprise first warp yarns, second warp yarns, third warp yarns and fourth warp yarns. The first warp yarns and the third warp yarns are full-dull nylon-spandex hybrid yarns, and the second warp yarns and the fourth warp yarns are semi-dull nylon-spandex hybrid yarns. The denier of the first warp yarns and the third warp yarns is equal to that of the spandex, and the denier of the nylon of the second warp yarns and the fourth warp yarns is equal to that of the spandex. The first warp yarns, the second warp yarns, the third warp yarns and the fourth warp yarns are knitted with the weft yarns to form four-warp plain structure units in sequence, and a plurality of the four-warp plain structure units are arranged in the warp and weft directions.

[0034] Please refer to Figure 1 and Figure 2 As shown, the semi-dull and full-dull yarns are interwoven to form a breathable mesh fabric, effectively improving the air permeability of the fabric. The dull yarns have a delicate and soft property and have a certain glossiness, which improves the softness of the fabric and ensures that the fabric has good elasticity. The surface of the semi-dull yarns is relatively rough, which effectively improves the wear resistance and tensile properties of the fabric and ensures that the fabric has good drape and wrinkle resistance. Furthermore, the use of nylon and spandex hybrid yarns for knitting further improves the elasticity, wear resistance, air permeability and ultraviolet resistance of the fabric.

[0035] Specifically, the first warp yarns and the third warp yarns are 40D / 12FDY full-dull nylon + 40D spandex. The second warp yarns and the fourth warp yarns are 40D / 12FDY semi-dull nylon + 40D spandex.

[0036] FDY, which stands for "Fully Drawn Yarn", is a kind of filament made by one stretching process, which has the characteristics of high strength and high uniformity. "40D / 12FDY full-dull" means that the first warp yarns and the third warp yarns have a denier of 40 and contain 12 full-drawn filaments, and are treated by dulling to make the surface appear matte. "40D / 12FDY semi-dull" means that the second warp yarns and the fourth warp yarns have a denier of 40 and contain 12 full-drawn filaments, and are treated by semi-dull to make the surface have moderate gloss.

[0037] Please refer to Figures 3-6 Specifically, the needle position structure of the first warp yarns, the second warp yarns, the third warp yarns and the fourth warp yarns comprises initial needle positions, second needle positions, third needle positions and fourth needle positions arranged in the weft direction in sequence.

[0038] The needle position structure of the first warp yarns is (1-0), (2-1), (3-2) and (4-1).

[0039] The needle position structure of the second warp yarns is (1-3), (2-2), (3-1) and (4-2).

[0040] The needle position structure of the third warp yarn is (1-0), (2-1), (3-2) and (4-1);

[0041] The needle position structure of the fourth warp yarn is (1-3), (2-2), (3-1) and (4-2);

[0042] Wherein (a-b), a is the needle position number, b is the needle position structure, and 0, 1, 2 and 3 of the needle position structure correspond to the initial needle position, the second needle position, the third needle position and the fourth needle position respectively.

[0043] The first warp yarn, the second warp yarn, the third warp yarn and the fourth warp yarn are guided by the first guide bar GB1, the second guide bar GB2, the third guide bar GB3 and the fourth guide bar GB4 respectively. That is, the movement sequence of the first guide bar GB1, the second guide bar GB2, the third guide bar GB3 and the fourth guide bar GB4 is: GB1:0121; GB2:3212; GB3:0121; GB4:3212.

[0044] In the first warp yarn, the second warp yarn, the third warp yarn and the fourth warp yarn, the yarn count ratio of the polyamide fiber and the spandex is 3:1, the proportion of the polyamide fiber is controlled to be 75%, and the proportion of the spandex is controlled to be 25%, so that the wear resistance of the whole fabric is improved, the mass of the fabric is reduced, the fabric has the characteristics of light weight, and the fit of the fabric to the human body is further improved.

[0045] The gram weight of the four-warp plain stitch unit is 150-200g / m 2 In the embodiment, the gram weight of the four-warp plain stitch unit is 150g / m 2 , which meets the demand of light weight of clothing. Similarly, the gram weight of the four-warp plain stitch unit can also be 200g / m 2 .

[0046] The embodiment also provides a sunscreen knitted fabric.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A sun-protective knitted fabric, characterized in that, The warp yarns include first, second, third and fourth warp yarns, the first and third warp yarns are full-dull nylon-spandex blended yarns, and the second and fourth warp yarns are semi-dull nylon-spandex blended yarns; the denier of the first and third warp yarns is equal to that of spandex, and the denier of the second and fourth warp yarns is equal to that of nylon; The first, second, third and fourth warp yarns are sequentially knitted with weft yarns to form four-warp flat structure units, and a plurality of the four-warp flat structure units are arranged in the warp and weft directions.

2. The sun-protective knit fabric of claim 1, wherein: The stitch structure of the first, second, third and fourth warp yarns includes initial, second, third and fourth stitches arranged in the weft direction in sequence; The stitch structure of the first warp yarn is (1-0), (2-1), (3-2) and (4-1); The stitch structure of the second warp yarn is (1-3), (2-2), (3-1) and (4-2); The stitch structure of the third warp yarn is (1-0), (2-1), (3-2) and (4-1); The stitch structure of the fourth warp yarn is (1-3), (2-2), (3-1) and (4-2); Wherein (a-b), a is the stitch number, and b is the stitch structure, 0, 1, 2 and 3 of the stitch structure correspond to the initial stitch, the second stitch, the third stitch and the fourth stitch respectively.

3. The sun care knit fabric of claim 1, wherein: The ratio of the yarn count of nylon to that of spandex in the first, second, third and fourth warp yarns is 3:

1.

4. The sun care knit fabric of claim 1, wherein: The first and third warp yarns are 40D / 12FDY full-dull nylon + 40D spandex.

5. The sun care knit fabric of claim 1, wherein: The second and fourth warp yarns are 40D / 12FDY semi-dull nylon + 40D spandex.

6. The sun care knit fabric of claim 1, wherein: The four warp plain weave unit has a grammage of 150-200 g / m 2 .

7. A sun protective garment characterized in that, The sunscreen knitted fabric is composed of any one of claims 1-6.

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