Woven screen cloth containing weft-direction layer-changing double-layer weave

Abstract

The utility model provides a woven mesh containing a weft-direction layer-changing double-layer structure, and relates to the field of spinning. The fabric structurally comprises a surface texture and an inner texture, the surface texture is formed by interweaving surface warps and surface wefts, the inner texture is formed by interweaving inner warps and inner wefts, and the surface texture and the inner texture are connected into a whole by changing the positions of the surface warps and the inner wefts; by changing the positions of the weft yarns of the surface layer and the inner layer, the double-layer structure of the surface weft yarns and the inner weft yarns is formed; and meanwhile, during weaving, the surface layer warp yarns and the surface layer weft yarns adopt color yarns with a color A, and the inner layer warp yarns and the inner layer weft yarns adopt color yarns with a color B, so that the integrally woven fabric can show different color changes in different areas, and the integrity and color diversity of the fabric are improved.

Description

Technical Field

[0001] The utility model relates to the field of textile fabrics, in particular to a woven mesh with a weft-shifting double-layer structure. Background Art

[0002] Traditional two-way fabrics are made of two systems of yarn, warp and weft, interwoven on a loom. The longitudinal yarns parallel to the selvedge in the fabric are called warp yarns, and the transverse yarns perpendicular to the selvedge are called weft yarns. The pattern of warp and weft yarns interlacing or floating with each other in the fabric is called the fabric weave. When the fabric weave changes, the appearance, color and performance of the fabric also change accordingly.

[0003] Existing fabric structures are often single-layer structures, and double-layer fabrics are generally two pieces of single-layer fabrics sewn together, which cannot achieve the integrated weaving of double-layer fabrics, nor can the color of double-layer fabrics be changed. Therefore, the applicant proposed a woven mesh with a weft-shifted double-layer structure, which can achieve the integrated weaving of the surface layer and the inner layer while changing the color of the fabric structure according to production needs. Utility Model Content

[0004] The utility model provides a woven mesh with a double-layer structure with weft-changing layers, aiming to improve the technical problems of the prior art.

[0005] A woven mesh with a double-layer weft structure with weft-switching layers, comprising a surface layer structure and an inner layer structure, wherein the surface layer structure is formed by interweaving surface warp yarns and surface weft yarns, and the inner layer structure is formed by interweaving inner warp yarns and inner weft yarns. By swapping the positions of the surface weft yarns and the inner weft yarns, the surface layer structure and the inner layer structure are connected into a whole, and a warp-direction connecting seam is formed at the swapped positions of the surface weft yarns and the inner weft yarns.

[0006] Furthermore, the surface warp yarn and the surface weft yarn are colored yarn of type A, and the inner warp yarn and the inner weft yarn are colored yarn of type B.

[0007] Furthermore, when the surface warp yarns and the surface weft yarns are interwoven to form the surface structure, and the inner warp yarns and the inner weft yarns are interwoven to form the inner structure, the front side of the woven mesh appears as color A, and the back side of the woven mesh appears as color B.

[0008] Furthermore, when the surface warp yarns and the inner weft yarns are interwoven to form the surface layer structure, and the inner warp yarns and the surface weft yarns are interwoven to form the inner layer structure, the front and back colors of the woven mesh fabric appear as a mixed color of A and B.

[0009] Beneficial effects:

[0010] The utility model forms a double-layer structure with surface and inner warp swapping by swapping the positions of the surface and inner weft yarns; at the same time, during weaving, the surface warp yarns and the surface weft yarns are colored yarns of type A, and the inner warp yarns and the inner weft yarns are colored yarns of type B, which can achieve the one-piece woven fabric showing different colors in different areas, thereby improving the integrity of the fabric and the color diversity. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 This is a schematic structural diagram of the woven mesh fabric with radially changing layers and double-layer structure of the present invention;

[0013] Figure 2 This is a weft-direction cross-sectional view of the woven mesh fabric with radially changing layers and double-layer structure of the utility model;

[0014] Figure 3 The utility model discloses a stripe pattern of a woven mesh fabric with a radially changing layer double-layer structure.

[0015] In the figure: surface layer structure-1, surface layer warp yarn-101, surface layer weft yarn-102, inner layer structure-2, inner layer warp yarn-201, inner layer weft yarn-202, connecting stitch-3. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] For examples, see Figures 1 to 3The embodiment of the present invention provides a woven mesh with a double-layer structure with weft-changing layers, including a surface structure 1 and an inner structure 2.

[0018] Specifically, the surface tissue 1 is formed by interweaving the surface warp yarn 101 and the surface weft yarn 102, and the inner layer tissue 2 is formed by interweaving the inner warp yarn 201 and the inner weft yarn 202. By swapping the positions of the surface weft yarn 102 and the inner weft yarn 202, the surface tissue 1 and the inner layer tissue 2 are connected into a whole, and the surface weft yarn 102 and the inner weft yarn 202 are swapped at the position to form a warp connecting stitch 3. The utility model forms a double-layer tissue with surface and inner warp exchange layers by swapping the positions of the surface and inner weft yarns, thereby realizing integrated weaving of the double-layer tissue.

[0019] In this embodiment, the surface warp yarn 101 and the surface weft yarn 102 are colored yarns of color A, and the inner warp yarn 201 and the inner weft yarn 202 are colored yarns of color B;

[0020] 1. Please refer to Figure 2 and Figure 3 In area B, when the surface warp yarns 101 and the surface weft yarns 102 are interwoven into the surface structure 1, and the inner warp yarns 201 and the inner weft yarns 202 are interwoven into the inner structure 2, the front side of the woven mesh appears as color A, and the back side of the woven mesh appears as color B.

[0021] 2. Please refer to Figure 2 and Figure 3 In area A, when the surface warp yarns 101 and the inner weft yarns 202 are interwoven into the surface structure 1, and the inner warp yarns 201 and the surface weft yarns 102 are interwoven into the inner structure 2, the front and back colors of the woven mesh appear as a mixed color of A and B.

[0022] By using color A yarn for the surface warp yarn 101 and the surface weft yarn 102 and color B yarn for the inner warp yarn 201 and the inner weft yarn 202, the one-piece woven fabric can show different color changes, thereby improving the color diversity of the fabric.

[0023] In this embodiment, colors A and B include but are not limited to black, white, red, yellow, blue, green and other colors in actual production.

[0024] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A woven mesh with a double-layer weft-switching structure, characterized in that: The invention comprises a surface tissue (1) and an inner tissue (2), wherein the surface tissue (1) is formed by interweaving a surface warp yarn (101) and a surface weft yarn (102) in warp and weft, and the inner tissue (2) is formed by interweaving an inner warp yarn (201) and an inner weft yarn (202) in warp and weft. By exchanging the positions of the surface weft yarn (102) and the inner weft yarn (202), the surface tissue (1) and the inner tissue (2) are connected into a whole, and a warp-direction connecting seam (3) is formed at the position where the surface weft yarn (102) and the inner weft yarn (202) are exchanged.

2. The woven mesh with a weft-switched double-layer structure according to claim 1, characterized in that: The surface warp yarn (101) and the surface weft yarn (102) are colored yarns of type A, and the inner warp yarn (201) and the inner weft yarn (202) are colored yarns of type B.

3. The woven mesh with a double-layer weft-switching structure according to claim 2, characterized in that: When the surface warp yarns (101) and the surface weft yarns (102) are interwoven to form the surface tissue (1), and the inner warp yarns (201) and the inner weft yarns (202) are interwoven to form the inner tissue (2), the front side of the woven mesh appears as color A, and the back side of the woven mesh appears as color B.

4. The woven mesh with a weft-switched double-layer structure according to claim 2, characterized in that: When the surface warp yarns (101) and the inner weft yarns (202) are interwoven to form the surface tissue (1), and the inner warp yarns (201) and the surface weft yarns (102) are interwoven to form the inner tissue (2), the colors of the front and back surfaces of the woven mesh fabric appear as a mixed color of A and B.

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