Sun-protecting fabric with air-permeability

Abstract

The utility model discloses a sun -proof fabric with ventilative function, and the fabric body is fourteen ways one cycle, and fourteen ways are eight needle one cycle, wherein, 1 way and 8 ways weave into first yarn respectively, 2 way~7 way weave into second yarn respectively, 9 way~14 way weave into third yarn respectively, 1 way and 8 ways are all looped and woven, 2 way~7 way, 9 way~14 way are all looped, tuck combination and weave, the structural unit of each same needle way in 2 way, 4 way and 6 way is same, the structural unit of each same needle way in 3 way, 5 way and 7 way is same, and the second yarn and third yarn all contain sun -proof fiber. The recessed area is formed by the first, 3 tuckings of 2 way, 4 way and 6 way, and the transverse diffusion of sweat is guided to the hydrophobic fiber area, and the alternate tuckings of 9 way~14 way produce vertical airflow channel, thereby can greatly improve the air permeability of the woven fabric.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and in particular to a sun-protective fabric with breathable function. Background Technology

[0002] Fabric is the material used to make clothing. As one of the three essential elements of clothing, fabric not only interprets the style and characteristics of clothing, but also directly influences the color and shape of the garment. Most existing clothing fabrics use coatings to provide UV protection. While this method achieves a protective effect, UV-protective fabrics made this way are not very washable. After multiple washes, their UV protection effect will significantly decrease. Furthermore, the coating affects the fabric's breathability, making it stuffy and uncomfortable to wear. Utility Model Content

[0003] The purpose of this invention is to provide a breathable sun-protective fabric to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a breathable sun-protective fabric, comprising a fabric body, wherein the fabric body is a fourteen-row repeat, and each of the fourteen rows is an eight-needle repeat; wherein rows 1 and 8 are woven with first yarns, rows 2 to 7 are woven with second yarns, and rows 9 to 14 are woven with third yarns; rows 1 and 8 are woven in loops; rows 2 to 7 and 9 to 14 are woven in a combination of loops and tucks; the structural units of the same needle rows in rows 2, 4, and 6 are the same, the structural units of the same needle rows in rows 3, 5, and 7 are the same, the structural units of the same needle rows in rows 9, 11, and 13 are the same, and the structural units of the same needle rows in rows 10, 12, and 14 are the same; both the second and third yarns contain sun-protective fibers.

[0005] Preferably, the 2nd, 4th, and 6th stitches are all characterized by the first and third stitches being looped, and the second, fourth, to eighth stitches being looped.

[0006] Preferably, the 3rd, 5th, and 7th stitches are all: the first, third, and fifth to eighth stitches are all looped, and the second and fourth stitches are all folded.

[0007] Preferably, the 9th, 11th, and 13th stitches are all: the first to fourth stitches, the sixth and eighth stitches are all looped, and the fifth and seventh stitches are all folded.

[0008] Preferably, the 10th, 12th, and 14th stitches are all: the first to fifth stitches and the seventh stitch are all looped, and the sixth and eighth stitches are all folded.

[0009] Preferably, the first yarn is spandex yarn.

[0010] Preferably, the second yarn is a combination of hollow, irregularly shaped polyester fiber yarn and titanium dioxide UV-resistant yarn woven side by side.

[0011] Preferably, the hollow shaped polyester fiber yarn has a count range of 20-30 English count, and the shaped polyester is a stretch textured yarn.

[0012] Preferably, the third yarn includes an inner yarn and an outer yarn disposed outside the inner yarn. The inner yarn is made of twisted polyester fibers, and the outer yarn is made of twisted UV-resistant PA6 fibers.

[0013] As can be seen from the above description of the structure of this utility model, compared with the prior art, this utility model has the following advantages: 1. This utility model provides a breathable sun protection fabric, wherein the first and third stitches of the 2nd, 4th and 6th rows form a concave area to guide sweat to diffuse laterally to the hydrophobic fiber area, and the alternating stitches of the 9th to 14th rows (such as the 5th and 7th stitches) generate a vertical airflow channel, thereby greatly improving the breathability of the woven fabric.

[0014] 2. The present invention provides a breathable sun-protective fabric, in which sun-protective fibers are contained in both the second and third yarns, namely titanium dioxide yarn and hollow polyester are woven side by side. The hollow structure maintains high breathability, and the hydrophobicity of the UV-resistant PA6 fiber accelerates the wicking away of sweat, avoiding stuffiness. It ensures breathability without sacrificing sun protection, is washable, and comfortable to wear. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a weaving process diagram of a breathable sun-protective fabric according to this utility model. Figure 2 This is a front view of a sun-protective fabric with breathable function according to the present invention. Figure 3 This is a back view of a sun-protective fabric with breathable function according to this utility model.

[0016] In the diagram: 1. First yarn; 2. Second yarn; 3. Third yarn Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Example refer to Figure 1 , Figure 2 and Figure 3 A breathable sun-protective fabric includes a fabric body, which is a 14-way loop, with each of the 14 ways being an 8-needle loop. Among them, the first yarn 1 is woven into the first yarn 1 in the 1st and 8th ways, and both the first yarn 1 and the 8th ways are woven in loops. The first yarn 1 is spandex yarn, which is a design that combines spandex yarn and loops. The loops provide basic elasticity and the elongation rate is ≥30%.

[0022] The second yarn 2 is woven into lines 2 to 7 respectively, and the third yarn 3 is woven into lines 9 to 14 respectively; lines 2 to 7 and lines 9 to 14 are all woven in a combination of loops and tucks; the structural units of the same needle paths in lines 2, 4 and 6 are the same, the structural units of the same needle paths in lines 3, 5 and 7 are the same, the structural units of the same needle paths in lines 9, 11 and 13 are the same, and the structural units of the same needle paths in lines 10, 12 and 14 are the same; ventilation holes are formed by tucks (such as the first and third needles of line 2), and the looped part maintains the strength of the fabric.

[0023] For lines 2, 4, and 6, the first and third stitches are looped, while the second, fourth, through eighth stitches are looped. With this structure, the looped first and third stitches create a horizontal ventilation channel, which, together with the looped areas of adjacent lines, forms an airflow guide.

[0024] For lines 3, 5, and 7, the first, third, and fifth through eighth stitches are looped, while the second and fourth stitches are gathered. This structure, with the second and fourth stitches arranged in a staggered, vertically alternating pattern, enhances three-dimensional breathability. For lines 9, 11, and 13, the first to fourth stitches, the sixth and eighth stitches are all looped, and the fifth and seventh stitches are all gathered.

[0025] For lines 10, 12, and 14: the first five stitches and the seventh stitch are all looped, while the sixth and eighth stitches are all tucked together.

[0026] The second yarn 2 consists of hollow profiled polyester fiber yarn and titanium dioxide UV-resistant yarn woven side-by-side. The hollow profiled polyester fiber yarn has a count range of 20-30 English count, and the profiled polyester is a stretched textured yarn. This structure allows the hollow structure of the hollow profiled polyester fiber yarn to accelerate sweat evaporation; the titanium dioxide UV-resistant yarn effectively blocks ultraviolet rays, preventing skin damage; thus, the woven fabric is breathable and sun-protective; and the dense arrangement of titanium dioxide yarn in the raised areas enhances UV reflection through geometric refraction, improving the sun protection effect.

[0027] The third yarn 3 includes an inner yarn and an outer yarn wound around the inner yarn using a spinning process. The inner yarn is made of polyester fiber twisted by a twisting machine, and the outer yarn is made of UV-resistant PA6 fiber twisted by a twisting machine. With this structure, the UV-resistant PA6 fiber has a UV-resistant effect, giving the fabric antibacterial and UV-resistant properties.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A breathable sun-protective fabric, comprising a fabric body, characterized in that: The fabric body has a 14-way repeat, with each of the 14 ways being an 8-needle repeat. Routes 1 and 8 are woven with the first yarn, routes 2 through 7 are woven with the second yarn, and routes 9 through 14 are woven with the third yarn. Routes 1 and 8 are woven in loops. Routes 2 through 7 and 9 through 14 are woven in a combination of loops and tucked loops. The structural units of identical needle paths in routes 2, 4, and 6 are the same; the structural units of identical needle paths in routes 3, 5, and 7 are the same; the structural units of identical needle paths in routes 9, 11, and 13 are the same; and the structural units of identical needle paths in routes 10, 12, and 14 are the same. Both the second and third yarns contain sun-protective fibers.

2. The sun-protective fabric with breathable function according to claim 1, characterized in that: For all three methods (2, 4, and 6), the first and third stitches are looped, while the second, fourth, and eighth stitches are looped.

3. The sun-protective fabric with breathable function according to claim 1, characterized in that: For the 3rd, 5th, and 7th stitches, the first, third, and fifth through eighth stitches are all looped, while the second and fourth stitches are all folded.

4. The sun-protective fabric with breathable function according to claim 1, characterized in that: The 9th, 11th, and 13th stitches are all: the first to fourth stitches, the sixth and eighth stitches are all looped, and the fifth and seventh stitches are all gathered.

5. The sun-protective fabric with breathable function according to claim 1, characterized in that: The 10th, 12th, and 14th stitches are all: the first to fifth stitches and the seventh stitch are all looped, and the sixth and eighth stitches are all folded.

6. The sun-protective fabric with breathable function according to claim 1, characterized in that: The first yarn is spandex yarn.

7. The sun-protective fabric with breathable function according to claim 1, characterized in that: The second yarn consists of hollow, irregularly shaped polyester fiber yarn and titanium dioxide UV-resistant yarn woven side by side.

8. A sun-protective fabric with breathable function according to claim 7, characterized in that: The hollow shaped polyester fiber yarn has a count range of 20-30 English count, and the shaped polyester is a stretch textured yarn.

9. A sun-protective fabric with breathable function according to claim 1, characterized in that: The third yarn includes an inner yarn and an outer yarn disposed outside the inner yarn. The inner yarn is made of twisted polyester fibers, and the outer yarn is made of twisted UV-resistant PA6 fibers.

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