Firm woven mesh fabric integrally woven by double-layer tissues

Abstract

The utility model provides firm woven mesh cloth integrally woven by double-layer tissues, and relates to the field of textile fabrics. The fabric structurally comprises a surface layer texture and an inner layer texture, the surface layer texture is formed by interweaving surface layer warps and surface layer wefts, the inner layer texture is formed by interweaving inner layer warps and inner layer wefts, and the surface layer texture and the inner layer texture are integrally woven; according to the utility model, through the design that the plurality of inner layer warp yarns are lifted and interwoven with the surface layer weft yarns to form the binding points or the plurality of surface layer warp yarns are sunk and interwoven with the inner layer weft yarns to form the binding points, the binding points, the surface layer fabric weave and the inner layer fabric weave are integrally woven during weaving, and the firmness and integrity of the double-layer fabric weave are ensured; meanwhile, in order to avoid the defect of structure looseness caused by the fact that the number of the inner layer warps and wefts is smaller than that of the surface layer, the interweaving number of the inner layer warps and the inner layer wefts of the inner layer structure is controlled to be larger than that of the surface layer structure, so that the tightness degrees of the surface layer structure and the inner layer structure tend to be consistent, and the requirement for fabric flatness is met.

Description

Technical Field

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

[0002] Traditional two-way fabrics are made by weaving two systems of yarn, warp and weft, 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 structure. Relying on various connection methods, the upper and lower separated layers of fabric structure are connected into a whole, which is called a double-layer structure.

[0003] The connection points of existing double-layer fabrics are separated from the fabric as a whole, and it is impossible to weave the connection points and the fabric as one. As a result, the connection points of the double-layer fabric fall off after a period of friction, and the surface and inner layers of the fabric cannot be firmly connected into a whole. Therefore, the applicant proposes a firm double-layer woven mesh with an integral weaving structure to achieve the integration of the connection points and the surface and inner layers of the fabric. Utility Model Content

[0004] The utility model provides a firm double-layer woven mesh fabric with an integral weaving structure, aiming to improve the technical problem that the connection points of the existing double-layer fabric are separated from the overall fabric, and the connection points and the fabric cannot be woven as one, resulting in the connection points of the double-layer fabric falling off after a period of friction, and the surface and inner layers of the fabric cannot be firmly connected into a whole.

[0005] A firm double-layer woven mesh fabric comprises a surface layer fabric and an inner layer fabric, wherein the surface layer fabric is formed by interweaving surface warp yarns and surface weft yarns, and the inner layer fabric is formed by interweaving inner warp yarns and inner weft yarns, and the surface layer fabric and the inner layer fabric are woven as one body.

[0006] Furthermore, a plurality of the inner layer warp yarns are lifted and interwoven with the surface layer weft yarns to form junction points.

[0007] Furthermore, a plurality of the surface warp yarns sink and interweave with the inner weft yarns to form junction points.

[0008] Furthermore, the surface layer tissue and the inner layer tissue are one of plain weave, twill weave or satin weave.

[0009] Furthermore, in order to avoid the problem of loose structure caused by the number of warp and weft yarns in the inner layer being less than that in the surface layer, the number of warp yarns and weft yarns interwoven in the inner layer tissue is greater than that in the surface layer tissue, so that the tightness of the surface and inner layer structures tends to be consistent, thereby achieving the requirement of fabric smoothness.

[0010] Beneficial effects:

[0011] The utility model realizes that the junction points are woven into one piece with the surface and inner layers of fabric tissues during weaving by lifting a plurality of inner layer warp yarns and interweaving them with the surface layer weft yarns to form junction points, or sinking a plurality of surface layer warp yarns and interweaving them with the inner layer weft yarns to form junction points, thereby ensuring the firmness and integrity of the double-layer fabric tissues; at the same time, in order to avoid the disadvantage of loose structure caused by the number of inner layer warp and weft yarns being less than that of the surface layer, the number of interweaving of the inner layer warp yarns and the inner layer weft yarns is controlled to be more than that of the surface layer tissue, so that the tightness of the surface and inner layer structures tends to be consistent, thereby meeting the requirement of fabric flatness. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a structural schematic diagram and a latitudinal cross-sectional view of the first embodiment of the utility model;

[0014] Figure 2 It is a structural schematic diagram and a latitudinal cross-sectional view of the second embodiment of the utility model.

[0015] In the figure: surface layer weave-1, surface layer warp yarn-101, surface layer weft yarn-102, inner layer weave-2, inner layer warp yarn-201, inner layer weft yarn-202, and junction point-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] Example 1, please refer to Figure 1 The first embodiment of the present invention provides a strong double-layer woven mesh, which includes a surface layer 1 and an inner layer 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 tissue 2 is formed by interweaving the inner warp yarn 201 and the inner weft yarn 202. The surface tissue 1 and the inner tissue 2 are woven as one.

[0019] In this embodiment, the plurality of inner layer warp yarns 201 are lifted and interwoven with the surface layer weft yarns 102 to form junction points 3, so that the junction points 3 are woven integrally with the surface and inner layers of fabric tissue during weaving, thereby ensuring the firmness and integrity of the double-layer fabric tissue.

[0020] In this embodiment, the surface tissue 1 and the inner tissue 2 are both plain weaves.

[0021] At the same time, in order to avoid the problem of loose structure caused by the number of warp and weft yarns in the inner layer being less than that in the surface layer, the inner layer warp yarns 201 and the inner layer weft yarns 202 of the inner layer tissue 2 are interwoven more than those of the surface layer tissue 1, so that the tightness of the surface and inner layer structures tends to be consistent, thereby achieving the requirement of fabric smoothness.

[0022] Example 2, reference Figure 2 This is a structural diagram provided by the second embodiment of the present invention. The structure of the second embodiment is substantially the same as that of the first embodiment. The difference is that, in this embodiment, a plurality of surface warp yarns 101 are sunk and interwoven with the inner weft yarns 202 to form a junction point 3, so that the junction point 3 is woven integrally with the surface and inner layers of fabric tissue during weaving, thereby ensuring the firmness and integrity of the double-layer fabric tissue.

[0023] The implementation principle and technical effects provided by the embodiment of the present utility model are the same as those of Example 1. For the sake of brief description, for matters not mentioned in this embodiment, reference may be made to the corresponding contents in Example 1.

[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 strong double-layer woven mesh, characterized by: The invention comprises a surface tissue (1) and an inner tissue (2), wherein the surface tissue (1) is formed by interweaving the surface warp yarn (101) and the surface weft yarn (102) in warp and weft, and the inner tissue (2) is formed by interweaving the inner warp yarn (201) and the inner weft yarn (202) in warp and weft, and the surface tissue (1) and the inner tissue (2) are woven as a whole.

2. A strong double-layer woven mesh according to claim 1, characterized in that: A plurality of inner layer warp yarns (201) are lifted and interwoven with the surface layer weft yarns (102) to form junction points (3).

3. A strong double-layer woven mesh according to claim 1, characterized in that: A plurality of surface warp yarns (101) sink and interweave with the inner weft yarns (202) to form junction points (3).

4. A strong double-layer woven mesh according to claim 2 or 3, characterized in that: The surface layer tissue (1) and the inner layer tissue (2) are one of plain weave, twill weave or satin weave.

5. A strong double-layer woven mesh according to claim 1, characterized in that: The inner layer warp yarns (201) and the inner layer weft yarns (202) of the inner layer tissue (2) are interwoven more than those of the surface layer tissue (1).

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