A light, thin and high-shading fabric

Abstract

The utility model provides a kind of light and thin high shading fabric, the light and thin high shading fabric is heavy warp organization, the complete organization of heavy warp organization includes surface organization and lining, the surface organization is change square plain weave, the warp yarn interlacing rule of change square plain weave is weft yarn interlacing rule is the lining is weft face satin lining, the warp yarn and weft yarn arrangement ratio of surface organization and lining are all 1:1, the complete organization of light and thin high shading fabric is formed by 32 surface organization warp yarn, 16 lining warp yarn and 16 weft yarn interlacing.The utility model fabric is more light and thin and ventilative compared to traditional double-layer organization, is a kind of market potential shading fabric.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and more specifically, it relates to a lightweight, high-light-blocking fabric. Background Technology

[0002] In the textile materials field, lightweight, high-light-blocking fabrics are a product of recent technological breakthroughs and market demand. Traditional light-blocking materials often rely on increasing fabric thickness or adding coatings to achieve light-blocking effects, but this often comes at the cost of breathability, softness, and portability. As consumers' demands for functional textiles upgrade, such as the need for lightweight blackout curtains for homes, the portability requirements for outdoor sun-protective clothing, and the need for refined light control, the market urgently needs an innovative fabric that can effectively block light while maintaining lightweight breathability.

[0003] Against this backdrop, lightweight, high-light-blocking fabrics have emerged through breakthroughs in fiber structure and composite processes. Their core technologies include: 1) utilizing high-density weaving techniques or microporous structure design to form light-reflecting and scattering layers at the microscopic level; 2) embedding nano-level light-blocking particles into fibers or using environmentally friendly light-blocking coatings to enhance light-blocking performance through a synergistic effect of physical and chemical processes; and 3) combining functional fibers (such as cooling fibers and antibacterial fibers) to achieve multi-scenario composite applications. These fabrics not only achieve UV and visible light blocking rates of over 90%, but also feature low weight (typically below 150g / ㎡), a smooth touch, and easy folding and storage, successfully balancing the traditional contradiction between light-blocking effect and user comfort.

[0004] To address the common problems of ordinary blackout fabrics on the market, we developed a high-end blackout fabric that is lightweight, breathable, and has strong blackout properties. Utility Model Content

[0005] The purpose of this invention is to provide a lightweight, high-light-blocking fabric, which is lightweight, breathable, and has a high light-blocking rate.

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: a lightweight, high-light-blocking fabric, wherein the lightweight, high-light-blocking fabric is a heavy-warp weave, the complete weave of which includes a face weave and a lining weave, the face weave being a modified plain weave, and the warp yarn interlacing pattern of the modified plain weave being as follows: The weft yarn interlacing pattern is as follows The aforementioned organization is The fabric has a weft-faced satin weave, in which the warp and weft yarns of both the outer and inner weaves are arranged in a 1:1 ratio. The complete weave of the lightweight, high-light-blocking fabric consists of 32 outer weave warp yarns, 16 inner weave warp yarns, and 16 weft yarns interwoven together. The outer weave warp yarns float above the weft yarns as the first warp weave point, and the inner weave warp yarns float above the weft yarns as the second warp weave point. The second warp weave points are all located between adjacent first warp weave points.

[0007] The warp yarns of columns 1, 2, 5, 6, 9, 10, 13, 14, 17, 18, 21, 22, 25, 26, 29, and 30 of the complete weft structure are above the weft yarns of rows 1, 2, 3, 4, 5, 6, 7, and 8, which form the first warp weft point.

[0008] The warp yarns in columns 3, 4, 7, 8, 11, 12, 15, 16, 19, 20, 23, 24, 27, 28, 31, and 32 of the complete weave structure are positioned above the weft yarns in rows 9, 10, 11, 12, 13, 14, 15, and 16, respectively, forming the first warp weave point; the warp yarns in column I of the complete weave structure are positioned above the weft yarns in row 1, forming the second warp weave point.

[0009] The warp yarn in the second column of the complete weave structure is the second warp weave point above the weft yarn in the 9th row;

[0010] The warp yarn in the third column of the complete weave is the second warp weave point above the weft yarn in the sixth row;

[0011] The warp yarn in column IV of the complete weave is the second warp weave point above the weft yarn in row 14;

[0012] The warp yarn in column V of the complete weave is the second warp weave point above the weft yarn in row 3;

[0013] The warp yarn in column VI of the complete weave is the second warp weave point above the weft yarn in row 11;

[0014] The warp yarn in column VII of the complete weave is the second warp weave point above the weft yarn in row 8;

[0015] The warp yarn in column VIII of the complete weave is the second warp weave point above the weft yarn in row 16;

[0016] The warp yarn in the IXth column of the complete weave is the second warp weave point above the weft yarn in the 5th row;

[0017] The warp yarn in the Xth column of the complete weave is the second warp weave point above the weft yarn in the 13th row;

[0018] The warp yarn in the XIth column of the complete weave is the second warp weave point above the weft yarn in the second row;

[0019] The warp yarn in column XII of the complete weave is the second warp weave point above the weft yarn in row 10;

[0020] The warp yarn in column XIII of the complete weave is the second warp weave point above the weft yarn in row 7;

[0021] The warp yarn in column XIV of the complete weave is the second warp weave point above the weft yarn in row 15;

[0022] The warp yarn in column XV of the complete weave is the second warp weave point above the weft yarn in row 4;

[0023] The warp yarn in column XVI of the fully structured fabric forms the second warp weft point above the weft yarn in row 12.

[0024] Preferably, the warp yarn of the surface weave is made of 150D / 72F matte polyester DTY light mesh, with a twist of 1200-1500 twists / meter.

[0025] Preferably, the warp yarn of the inner structure is made of 300D / 96F fully dull black polyester filament with a twist of 1200-1500 twists / meter.

[0026] Preferably, the weft yarn is made of polyester DTY light mesh 75D / 144F + spandex 20D, with a twist of 600-800 twists / meter.

[0027] Preferably, the warp density of the lightweight, high-light-blocking fabric is 500-600 threads / 10cm, and the weft density is 400-420 threads / 10cm. Beneficial effects: The fabric of this invention has the following advantages:

[0028] 1. This utility model uses 150D / 72F matte polyester DTY light mesh and 300D / 96F fully matte black polyester filament as warp, and 35D / 144F polyester DTY light mesh + 20D spandex as weft. It adopts a modified square plain weave as the front side of the fabric and a weft satin weave as the back side of the fabric. Both the back side is black polyester, which has a good light-blocking effect. It adopts a single-layer weave, which is lighter and more breathable than the traditional double-layer weave. It is a light-blocking fabric with great market potential.

[0029] 2. This utility model utilizes a complementary structure of outer and inner warp and high-light-blocking yarn to achieve a near-complete light-blocking effect. Attached Figure Description

[0030] Figure 1 This is an organizational diagram of the present invention. As the first organizational point, It is the second organizational point;

[0031] Figure 2 This is a variation of the planar surface structure of this utility model;

[0032] Figure 3 For the present utility model Satin weave with a weft pattern. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments:

[0034] A lightweight, high-light-blocking fabric, wherein the lightweight, high-light-blocking fabric is a heavy-warp weave, the complete weave of which includes a face weave and a lining weave, the face weave being a modified plain weave, and the warp yarn interlacing pattern of the modified plain weave being as follows: The weft yarn interlacing pattern is as follows The aforementioned organization is The fabric features a weft-faced satin weave, with a 1:1 warp-to-weft ratio for both the outer and inner weaves. The lightweight, high-light-blocking fabric is entirely composed of 32 outer warp yarns, 16 inner warp yarns, and 16 weft yarns. The outer warp yarns float above the weft yarns at the first warp weave point, and the inner warp yarns float above the weft yarns at the second warp weave point, both located between adjacent first warp weave points. This design employs a double-warp weave structure, with the outer weave being a modified plain weave and the inner weave being a weft-faced satin weave. This design interweaves the two warp layers, creating an overlapping structure that effectively blocks light. Furthermore, due to the weft-faced satin weave characteristic of the inner weave, the use of black polyester filaments as warp yarns further enhances the light-blocking effect, preventing the black weft yarns from showing and improving the overall neatness of the appearance. The modified plain weave of the outer weave, with its floating and sinking patterns, creates a unique texture and layered feel on the fabric surface. The weft satin weave of the inner fabric adds luster and three-dimensionality, making the overall appearance more refined and beautiful.

[0035] The warp yarns of columns 1, 2, 5, 6, 9, 10, 13, 14, 17, 18, 21, 22, 25, 26, 29, and 30 of the complete weft structure are above the weft yarns of rows 1, 2, 3, 4, 5, 6, 7, and 8, which form the first warp weft point.

[0036] The warp yarns in columns 3, 4, 7, 8, 11, 12, 15, 16, 19, 20, 23, 24, 27, 28, 31, and 32 of the complete weave structure are positioned above the weft yarns in rows 9, 10, 11, 12, 13, 14, 15, and 16, respectively, forming the first warp weave point; the warp yarns in column I of the complete weave structure are positioned above the weft yarns in row 1, forming the second warp weave point.

[0037] The warp yarn in the second column of the complete weave structure is the second warp weave point above the weft yarn in the 9th row;

[0038] The warp yarn in the third column of the complete weave is the second warp weave point above the weft yarn in the sixth row;

[0039] The warp yarn in column IV of the complete weave is the second warp weave point above the weft yarn in row 14;

[0040] The warp yarn in column V of the complete weave is the second warp weave point above the weft yarn in row 3;

[0041] The warp yarn in column VI of the complete weave is the second warp weave point above the weft yarn in row 11;

[0042] The warp yarn in column VII of the complete weave is the second warp weave point above the weft yarn in row 8;

[0043] The warp yarn in column VIII of the complete weave is the second warp weave point above the weft yarn in row 16;

[0044] The warp yarn in the IXth column of the complete weave is the second warp weave point above the weft yarn in the 5th row;

[0045] The warp yarn in the Xth column of the complete weave is the second warp weave point above the weft yarn in the 13th row;

[0046] The warp yarn in the XIth column of the complete weave is the second warp weave point above the weft yarn in the second row;

[0047] The warp yarn in column XII of the complete weave is the second warp weave point above the weft yarn in row 10;

[0048] The warp yarn in column XIII of the complete weave is the second warp weave point above the weft yarn in row 7;

[0049] The warp yarn in column XIV of the complete weave is the second warp weave point above the weft yarn in row 15;

[0050] The warp yarn in column XV of the complete weave is the second warp weave point above the weft yarn in row 4;

[0051] The warp yarn in column XVI of the fully structured fabric forms the second warp weft point above the weft yarn in row 12.

[0052] Preferably, the warp yarn of the surface weave is made of 150D / 72F matte polyester DTY light mesh, with a twist of 1200-1500 twists / meter.

[0053] Preferably, the warp yarn of the inner weave is made of 300D / 96F fully dull black polyester filament with a twist of 1200-1500 twists / meter. The warp yarn of the outer weave is made of 150D / 72F polyester. Although the warp yarn of the inner weave is 300D, the density is increased by increasing the twist of both the outer and inner warps, thus reducing thickness buildup.

[0054] Preferably, the weft yarn is made of 75D / 144F polyester DTY lightweight mesh + 20D spandex, with a twist of 600-800 twists / meter; the outer weave is made of 150D / 72F matte polyester DTY lightweight mesh, and the inner weave is made of 300D / 96F fully matte black polyester filament. These materials not only have high strength and abrasion resistance, but also improve the overall durability of the fabric. In addition, the combination of polyester DTY lightweight mesh and spandex also gives the fabric a certain degree of elasticity, making it more comfortable.

[0055] Preferably, the warp density of the lightweight, high-light-blocking fabric is 500-600 threads / 10cm, and the weft density is 400-420 threads / 10cm. This warp and weft arrangement gives the fabric good breathability and lightness, making it suitable for summer or indoor use, while also meeting the needs of daily wear.

[0056] The specific process flow is as follows:

[0057] Warp yarns of surface weave: Raw yarn → Sizing and drawing → Heddle threading and reed setting → Weaving → Inspection → Factory release Warp yarns of inner weave: Raw yarn → Sizing and drawing → Heddle threading and reed setting → Weaving → Inspection → Factory release

[0058] Weft yarn: Raw yarn → Weaving → Inspection → Factory release

[0059] The specific process is as follows:

[0060]

[0061]

[0062] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A lightweight, high-light-blocking fabric, characterized in that, The lightweight, high-light-blocking fabric is a heavy-warp weave, and the complete weave of the heavy-warp weave includes a face weave and a lining weave. The face weave is a modified plain weave, and the warp yarn interlacing pattern of the modified plain weave is as follows: The weft yarn interlacing pattern is as follows The aforementioned tissue is The fabric has a weft-faced satin weave, in which the warp and weft yarns of both the outer and inner weaves are arranged in a 1:1 ratio. The complete weave of the lightweight, high-light-blocking fabric consists of 32 outer weave warp yarns, 16 inner weave warp yarns, and 16 weft yarns interwoven together. The outer weave warp yarns float above the weft yarns as the first warp weave point, and the inner weave warp yarns float above the weft yarns as the second warp weave point. The second warp weave points are all located between adjacent first warp weave points. The warp yarns of columns 1, 2, 5, 6, 9, 10, 13, 14, 17, 18, 21, 22, 25, 26, 29, and 30 of the complete structure are the first warp weft points above the weft yarns of rows 1, 2, 3, 4, 5, 6, 7, and 8. The warp yarns of columns 3, 4, 7, 8, 11, 12, 15, 16, 19, 20, 23, 24, 27, 28, 31, and 32 of the complete structure are the first warp weft points above the weft yarns of rows 9, 10, 11, 12, 13, 14, 15, and 16. The warp yarns of the first column of the fully woven structure are the second warp weft point above the weft yarns of the first row; The second warp weft point is located above the weft yarn in the 9th row of the fully woven structure; The warp yarns of the third column of the fully woven structure are the second warp weft point above the weft yarns of the sixth row; The warp yarns of the fourth column of the complete structure are the second warp weft point above the weft yarns of the 14th row; The warp yarn in column V of the fully woven structure is the second warp weft point above the weft yarn in row 3; The warp yarn in column VI of the fully woven structure is the second warp weft point above the weft yarn in row 11; The warp yarn in column VII of the fully woven structure is the second warp weft point above the weft yarn in row 8; The warp yarn of column VIII of the complete structure is the second warp weft point above the weft yarn of row 16; The warp yarn in the IXth column of the fully woven structure is the second warp weft point above the weft yarn in the 5th row; The warp yarn in the Xth column of the complete structure is the second warp weft point above the weft yarn in the 13th row; The warp yarn in the XIth column of the fully woven structure is the second warp weft point above the weft yarn in the second row; The warp yarn in column XII of the fully woven structure is the second warp weft point above the weft yarn in row 10; The warp yarn in column XIII of the fully woven structure is the second warp weft point above the weft yarn in row 7; The warp yarn of column XIV of the complete structure is the second warp weft point above the weft yarn of row 15; The warp yarn in the XV column of the fully woven structure is the second warp weft point above the weft yarn in the 4th row; The warp yarn of the XVI column of the fully woven structure is the second warp weft point above the weft yarn of the 12th row.

2. The lightweight, high-light-blocking fabric according to claim 1, characterized in that: The warp yarns of the surface weave are made of 150D / 72F matte polyester DTY light mesh, with a twist of 1200~1500 twists / meter.

3. The lightweight, high-light-blocking fabric according to claim 1, characterized in that: The warp yarns of the inner structure are made of 300D / 96F fully dull black polyester filament with a twist of 1200~1500 twists / meter.

4. The lightweight, high-light-blocking fabric according to claim 1, characterized in that: The weft yarn is made of polyester DTY light mesh 75D / 144F + spandex 20D, with a twist of 600~800 twists / meter.

5. The lightweight, high-light-blocking fabric according to claim 1, characterized in that: The lightweight, high-light-blocking fabric has a warp density of 500-600 threads / 10cm and a weft density of 400-420 threads / 10cm.

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