CN219634720U

CN219634720U - Woven composite fabric

Info

Publication number: CN219634720U
Application number: CN202320344972.7U
Authority: CN
Inventors: 李军喜
Original assignee: Shaoxing Daokuo Textile Co ltd
Current assignee: Shaoxing Daokuo Textile Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-09-05
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a woven composite fabric, which relates to the field of fabrics and has the technical scheme that: including wearing layer and extension layer, extension layer is close to one side of wearing layer and weaves and form a plurality of sand grips, and the wearing layer is contradicted by the sand grip and is formed with a plurality of archs, has offered a plurality of stretching holes that are located protruding below on the extension layer. According to the utility model, the bulge and the stretching hole are arranged, so that the deformation of the stretching hole is caused, the part of the convex strip protruding out of the stretching layer is reduced, and the part of the bulge protruding out of the wear-resistant layer is reduced, so that the whole length of the fabric is increased, the unidirectional ductility of the fabric is ensured, the wear resistance of the fabric is ensured by arranging the wear-resistant layer, the unidirectional ductility and the wear resistance of the fabric are both realized, and the polyester fiber has the characteristic of high strength, and the strength of the wear-resistant yarn is ensured.

Description

Woven composite fabric

Technical Field

The utility model relates to the field of fabrics, in particular to a woven composite fabric.

Background

The woven composite fabric is formed by compounding multiple layers of woven fabrics together, and the woven fabric is formed by adopting warp yarns and weft yarns through weft knitting, so that the fabric surface of the fabric is flat and stable in structure, and the composite woven fabric is commonly used for manufacturing wear-resistant fabrics.

Because trousers and external article friction condition are more, therefore wear-resisting surface fabric is commonly used in trousers's preparation, current wear-resisting surface fabric is in order to improve its wear-resisting effect, increase the weaving density of surface fabric is the means of improvement surface fabric wearability commonly used, the ductility of surface fabric can greatly reduced like this, thereby when leading to operating personnel to wear trousers that this kind of surface fabric was made and move, because of the surface fabric ductility is low, lead to when operating personnel's leg bending, the thigh is because by the relatively poor surface fabric conflict of ductility, make the thigh be difficult to extend, make operating personnel's motion more uncomfortable, consequently trousers length direction's ductility just appears more important.

Therefore, a fabric with both wear resistance and unidirectional ductility needs to be manufactured.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a woven composite fabric.

The technical aim of the utility model is realized by the following technical scheme: the woven composite fabric comprises a wear-resistant layer and an extension layer, wherein a plurality of raised strips are woven on one side, close to the wear-resistant layer, of the extension layer, the wear-resistant layer is abutted against the raised strips to form a plurality of protrusions, and a plurality of stretching holes below the protrusions are formed in the extension layer.

The utility model is further provided with: the extension layer is formed by weaving first yarns and elastic yarns, the raised strips are formed by sequentially warp-weft knitting of a plurality of elastic yarns and the first yarns, and the length direction of the elastic yarns is perpendicular to the length direction of the raised strips.

The utility model is further provided with: the elastic yarn comprises a yarn core I and an outer wrapping yarn I wound outside the yarn core I, wherein the yarn core I is formed by twisting polyester fiber monofilaments, the outer wrapping yarn I is formed by twisting profiled spandex fibers, and the first yarn is formed by twisting a plurality of strands of polyester fibers.

The utility model is further provided with: the cross section of the special-shaped spandex fiber is hollow.

The utility model is further provided with: the wear-resisting layer adopts a plurality of wear-resisting yarn warp and weft to weave and forms the enhancement twill weave, the enhancement twill weave is 8 page healds and warp floating point is the float, and weft floating point is heavy, the circulation of the weave that strengthens twill weave from left to right from down upwards is: sinking, floating and sinking sinking, floating and floating sinking and floating floating, sinking, floating, sinking and floating the floating, sinking, floating, sinking and sinking.

The utility model is further provided with: the wear-resistant yarn comprises a yarn core II and an outer wrapping yarn II wound outside the yarn core, wherein the yarn core II is formed by twisting polyester fibers, and the outer wrapping yarn II is formed by twisting nylon fibers.

The utility model is further provided with: the extension layer is connected with the wear-resistant layer through hot melt adhesive.

In summary, the utility model has the following beneficial effects: through setting up the sand grip for the wearing layer is contradicted by the sand grip and is formed the arch, and protruding part downside can be to sand grip direction pressure when operating personnel stretches the surface fabric, and extension layer itself has better ductility and the setting in tensile hole makes extension layer be located the part of protruding down easily by tensile, thereby makes the part of protruding extension layer of sand grip reduce, thereby makes the part of protruding wearing layer reduce, and the whole surface fabric is stretched, and then has guaranteed the ductility of surface fabric sand grip width direction, the wearing performance of surface fabric has been guaranteed in the setting of wearing layer, thereby the wearing performance of surface fabric has been guaranteed, so the setting makes the wearing performance of surface fabric and one-way ductility all obtain guaranteeing, thereby make both compromise.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the elastic yarn structure of the present utility model;

FIG. 3 is a schematic view of the structure of the abrasion resistant yarn of the present utility model;

FIG. 4 is a schematic diagram of the braiding of an extensible layer according to the present utility model;

FIG. 5 is an intentional view of the wear layer of the present utility model.

In the figure: 1. a wear-resistant layer; 2. an extension layer; 3. a convex strip; 4. a protrusion; 5. stretching the hole; 6. a first yarn; 7. an elastic yarn; 8. a yarn core I; 9. a first wrapping yarn; 10. wear-resistant yarns; 11. a yarn core II; 12. and (3) wrapping yarn II.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The tatting composite fabric is shown in fig. 1, including wearing layer 1 and extension layer 2, extension layer 2 is close to one side of wearing layer 1 and weaves and form a plurality of sand grips 3, wearing layer 1 is contradicted by sand grips 3 and is formed with a plurality of protruding 4, a plurality of stretching holes 5 that are located protruding 4 below are seted up through laser marking technique on extension layer 2, through setting up sand grips 3, make wearing layer 1 be contradicted by sand grips 3 and form protruding 4, protruding 4 partial downside can press to sand grips 3 direction when the surface fabric is stretched to operating personnel, extension layer 2 itself has better ductility and stretching holes 5's setting makes extension layer 2 be located the part of protruding 4 and easily be stretched, thereby make the part of protruding 3 protrusion extension layer 2 reduce, thereby make the part of protruding 4 protrusion wearing layer 1 reduce, make the surface fabric wholly stretched, and then guaranteed the ductility of surface fabric sand grip 3 width direction, wearing performance of surface fabric has been guaranteed in the setting up of wearing layer 1, thereby the wearability that has guaranteed the surface fabric has set up like this, so that wear resistance and unidirectional both obtain guaranteeing, thereby make both compromise between extension layer 2 and wearing layer 1 through the hot melt adhesive connection layer, thereby the structure between the surface fabric and the fabric is not guaranteed to have been guaranteed to have stability.

As shown in fig. 2 and 4, the extension layer 2 is woven by adopting the first yarn 6 and the elastic yarn 7, the raised line 3 is formed by sequentially warp-weft knitting of a plurality of elastic yarns 7 and the first yarn 6, the length direction of the elastic yarn 7 is perpendicular to the length direction of the raised line 3, the elasticity of the elastic yarn 7 is better, the ductility of the fabric in the width direction of the raised line 3 is higher, the elastic yarn 7 comprises a yarn core 8 and an outer yarn 9 which is wound outside the yarn core 8 by adopting a spindle spinning process, the yarn core 8 is formed by twisting a polyester fiber monofilament, the outer yarn 9 is formed by twisting a special-shaped spandex fiber, the first yarn 6 is formed by twisting a plurality of polyester fibers in an S-shaped manner by adopting a twisting machine, the polyester fiber monofilament has the characteristic of high strength, the strength of the extension layer 2 is guaranteed, the special-shaped spandex fiber has the characteristic of good elasticity, the section of the special-shaped spandex fiber is hollow, the special-shaped spandex fiber is formed by passing through a spinneret plate, the special-shaped spandex fiber spinning solution is hollow, the elasticity of the diameter direction of the elastic yarn 7 is better, the elasticity of the special-shaped spandex fiber is formed by the spinneret plate, the special-shaped spandex fiber is easy to be formed by the special-shaped spandex fiber, the diameter is easy to be formed by the special-shaped by the raising the elasticity of the elastic yarn, the elasticity of the raised line 3, the elasticity of the whole elastic yarn is easy to be formed by the special-shaped yarn 3, and the elasticity is easy to be further formed by the special-shaped yarn, and the elasticity of the special-shaped yarn 3 is easy due to the elasticity.

As shown in fig. 3 and 5, the wear-resistant layer 1 uses a shuttle loom to weave a plurality of wear-resistant yarns 10 in a warp and weft mode to form a reinforced twill weave, the reinforced twill weave is 8-page heald, the warp floating point is floating, the weft floating point is sinking, and the weave circulation of the reinforced twill weave from left to right from bottom to top is as follows: the abrasion-resistant yarn 10 comprises a yarn core II 11 and an outer yarn II 12 which is wound outside the yarn core II 11 by adopting a spindle spinning process, the outer yarn II 12 is formed by twisting nylon fibers, the yarn core II 11 is formed by twisting a plurality of polyester yarns by adopting a twisting machine, the outer yarn II 12 is formed by twisting a plurality of nylon fibers by adopting a twisting machine in an S shape, the nylon fibers are provided with stronger abrasion resistance by adopting a twisting machine, the outer yarn II 11 is covered outside the yarn core II 11, the overall abrasion resistance of the abrasion-resistant yarn 10 is ensured, the yarn core II 11 is formed by twisting polyester fibers, and the strength and the abrasion-resistant yarn 10 are ensured.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The woven composite fabric is characterized in that: the wear-resistant coating comprises a wear-resistant layer and an extension layer, wherein a plurality of raised strips are formed on one side, close to the wear-resistant layer, of the extension layer in a weaving mode, a plurality of protrusions are formed on the wear-resistant layer in a abutting mode through the raised strips, and a plurality of stretching holes located below the protrusions are formed in the extension layer.

2. The woven composite fabric of claim 1, wherein: the extension layer is formed by weaving first yarns and elastic yarns, the raised strips are formed by sequentially warp-weft knitting of a plurality of elastic yarns and the first yarns, and the length direction of the elastic yarns is perpendicular to the length direction of the raised strips.

3. The woven composite fabric of claim 2, wherein: the elastic yarn comprises a yarn core I and an outer wrapping yarn I wound outside the yarn core I, wherein the yarn core I is formed by twisting polyester fiber monofilaments, the outer wrapping yarn I is formed by twisting profiled spandex fibers, and the first yarn is formed by twisting a plurality of strands of polyester fibers.

4. A woven composite fabric according to claim 3, wherein: the cross section of the special-shaped spandex fiber is hollow.

5. The woven composite fabric of claim 1, wherein: the wear-resisting layer adopts a plurality of wear-resisting yarn warp and weft to weave and forms the enhancement twill weave, the enhancement twill weave is 8 page healds and warp floating point is the float, and weft floating point is heavy, the circulation of the weave that strengthens twill weave from left to right from down upwards is: sinking, floating and sinking sinking, floating and floating sinking and floating floating, sinking, floating, sinking and floating the floating, sinking, floating, sinking and sinking.

6. The woven composite fabric of claim 5, wherein: the wear-resistant yarn comprises a yarn core II and an outer wrapping yarn II wound outside the yarn core, wherein the yarn core II is formed by twisting polyester fibers, and the outer wrapping yarn II is formed by twisting nylon fibers.

7. The woven composite fabric of claim 1, wherein: the extension layer is connected with the wear-resistant layer through hot melt adhesive.