CN221663156U - Multi-comb jacquard three-dimensional jacquard mesh - Google Patents

Abstract

The application relates to the technical field of warp knitting mesh fabrics, in particular to a multi-comb jacquard three-dimensional jacquard mesh fabric. The mesh comprises a surface layer, a bottom layer and a connecting layer; the surface layer is knitted with a first warp knitting basic structure, the bottom layer is knitted with a second warp knitting basic structure, and the connecting layer is used for connecting the surface layer and the bottom layer; the surface layer or/and the bottom layer are woven with three-dimensional jacquard lines, the three-dimensional jacquard lines comprise jacquard profiles and jacquard protrusions, the jacquard profiles are formed by weaving jacquard guide bars through second jacquard basic tissues, and the jacquard protrusions are formed by weaving jacquard guide bars through first jacquard basic tissues. According to the jacquard weave type jacquard weave fabric, the jacquard basic tissues are laid by using the two different jacquard guide bars and the jacquard basic tissues are arranged, and the color yarns and the functional yarns are matched, so that the three-dimensional jacquard weave patterns are woven, the three-dimensional effect of the fabric is greatly enhanced, the fabric is finer and more compact, and the structural stability is high.

Description

A multi-comb jacquard three-dimensional jacquard mesh fabric

Technical Field

The present application relates to the technical field of warp knitted mesh fabrics, and in particular to a multi-comb jacquard three-dimensional jacquard mesh fabric.

Background Art

Sandwich mesh is a double needle bed warp knitted mesh, which consists of a mesh surface, connected monofilaments, and a flat cloth bottom. Because of its three-dimensional mesh structure, it is very similar to a western sandwich hamburger, so it is named sandwich mesh. Usually, the pattern on the mesh surface is made of jacquard jacquard, which has the advantage of varied patterns. However, since the structure itself is woven with jacquard bars, the mesh surface has a high line density, thick texture, poor air permeability, weak layering, and performance and aesthetics still need to be further improved.

In addition, the sandwich mesh fabrics on the market are mostly flat, single-color or two-color fabric pattern designs, and use the conventional three-needle looping principle of warp knitting jacquard to weave general fabric structures. Their specific disadvantages are: they are mainly flat, and can only reflect product characteristics through changes in fabric mesh size, mesh shape, and thickness and thin organizational structure, and lack a three-dimensional appearance.

Summary of the invention

Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

The purpose of this application is to overcome the above shortcomings and provide a multi-comb jacquard three-dimensional jacquard mesh. This application utilizes the high shrinkage of high-elastic yarn and the low shrinkage of low-elastic yarn, and uses two different jacquard combs to pad yarn and follow the jacquard basic structure to weave a three-dimensional jacquard pattern, which greatly enhances the three-dimensional effect of the mesh, and also makes the mesh more delicate and thick, with strong structural stability.

In the first aspect, the present application provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer, a bottom layer woven below the surface layer, and a connecting layer woven between the surface layer and the bottom layer, the surface layer being woven with a first warp knitting basic structure, the bottom layer being woven with a second warp knitting basic structure, and the connecting layer being used to connect the surface layer and the bottom layer; wherein the surface layer or/and the bottom layer are woven with a three-dimensional jacquard pattern, the three-dimensional jacquard pattern comprising a jacquard contour and a jacquard protrusion, the jacquard contour being woven by a jacquard bar through a second jacquard basic structure, the jacquard protrusion being woven by a jacquard bar through a first jacquard basic structure, the jacquard protrusion being woven by a jacquard bar through a first jacquard basic structure, the jacquard protrusion on the jacquard mesh being a first area, and the rest being a second area, the thickness of the first area being greater than the thickness of the second area, the jacquard or/and mesh being woven in the first area, and the jacquard or/and mesh being woven in the second area.

The present application utilizes two different jacquard combs to pad yarns and follows the jacquard basic structure, and cooperates with colored yarns and functional yarns to weave a three-dimensional jacquard pattern, which greatly enhances the three-dimensional effect of the mesh, and also makes the mesh more delicate and thick, with strong structural stability.

In some embodiments, the jacquard contour is made of high-elastic yarn, and the jacquard protrusion is made of low-elastic yarn. The present application utilizes the high shrinkage rate of high-elastic yarn and the low shrinkage rate of low-elastic yarn to weave jacquard protrusions with low-elastic yarn and weave jacquard contours with high-elastic yarn. Under the effect of the high shrinkage rate of high-elastic yarn, the jacquard contour shrinks while squeezing the jacquard protrusion outward, making the three-dimensional convexity of the jacquard protrusion stronger, thereby enhancing the three-dimensional effect of the mesh.

In some embodiments, meshes are woven in the jacquard protrusions. In the present application, a plurality of meshes are woven in the jacquard protrusions, which greatly improves the air permeability of the mesh.

In some embodiments, mesh is woven inside the jacquard protrusion, the jacquard outline uses high elastic yarn, and the jacquard protrusion uses low elastic yarn. The present application utilizes the high shrinkage rate of high elastic yarn and the low shrinkage rate of low elastic yarn to weave jacquard protrusions with low elastic yarn and jacquard outlines with high elastic yarn. Under the action of the high shrinkage rate of high elastic yarn, the jacquard outline shrinks while squeezing the jacquard protrusion outward, making the three-dimensional convexity of the jacquard protrusion stronger, thereby enhancing the three-dimensional effect of the mesh. In addition, a number of meshes are woven inside the jacquard protrusion, which greatly improves the air permeability of the mesh.

In some embodiments, the bottom layer is woven with air holes. The present application has a plurality of air holes woven in the bottom layer, which greatly enhances the air permeability of the mesh.

In some embodiments, the jacquard protrusions in the first area are jacquard protrusions with different gloss and brightness, and the jacquard protrusions with different gloss and brightness include transparent protrusions, bright protrusions, matte protrusions, matte protrusions or glossiness protrusions.

In some embodiments, the first jacquard basic organization is 1-0/1-0/1-2/1-2//, and the basic organizations are selected in a combination of 0-4.

In some embodiments, when weaving a multi-comb jacquard three-dimensional jacquard mesh, the elasticity value of the jacquard mesh is adjusted by selecting the proportion of different yarns, and the yarns include yarns with elastic properties and yarns without elastic properties. The yarns with elastic properties referred to in this application do not limit the material, processing technology, and yarn structure of the yarns, as long as the corresponding yarns meet the requirements of being extensible or giving elasticity to the mesh. Common yarns with elastic properties include: spandex core-spun yarn, semi-light environmentally friendly low-elastic light mesh yarn, PTT yarn, bio-based stretch yarn, PTT blended yarn, TPEE blended yarn, etc.

In some embodiments, the jacquard protrusions are divided into a plurality of protrusion areas, the thicknesses of the jacquard protrusions in different protrusion areas are different, and the different protrusion areas are arranged adjacently and continuously or at intervals.

In some embodiments, the jacquard protrusions include at least two colors, and are divided into first color jacquard protrusions and second color jacquard protrusions. The multi-comb jacquard three-dimensional jacquard mesh fabric including the first color jacquard protrusions and the second color jacquard protrusions is woven by at least three jacquard combs.

In some embodiments, the thickness of the raised area changes in a direction from the inside to the outside or from the outside to the inside, and the thickness changes in the horizontal direction or/and the vertical direction.

In some embodiments, the upper is made of multi-comb jacquard three-dimensional mesh fabric, and at least one position of the shoe side, shoe opening, and shoe heel of the upper is selected to weave yarn with elastic properties.

In some embodiments, the multi-comb jacquard three-dimensional jacquard mesh is made into an upper, and the elastic area and the inelastic area of the upper are customized by selecting yarns and/or basic tissue structures.

In some embodiments, the upper is made of a multi-comb jacquard three-dimensional jacquard mesh fabric, and a support skeleton is formed on the upper by jacquard protrusions, and the support skeleton is woven from yarns that do not have elastic properties.

In a second aspect, the present application provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh fabric, comprising using a double-needle bed jacquard warp knitting machine to weave the mesh fabric, wherein the mesh fabric comprises a surface layer, a bottom layer woven under the surface layer, and a connecting layer woven between the surface layer and the bottom layer. The surface layer is woven with at least one ground comb bar, which pads yarn on the front needle bed and follows the first warp knitting basic structure; the bottom layer is woven with at least one ground comb bar, which pads yarn on the back needle bed and follows the second warp knitting basic structure; the connecting layer is woven with at least one jacquard comb bar or one ground comb bar, which pads yarn on the front and back needle beds; wherein the surface layer or/and the bottom layer are woven with three-dimensional jacquard patterns, the three-dimensional jacquard patterns include jacquard contours and jacquard protrusions, the jacquard contours are woven with at least one jacquard comb bar, which pads yarn on the front needle bed or/and the back needle bed and follows the first jacquard basic structure; the jacquard protrusions are woven with at least one jacquard comb bar, which pads yarn on the front needle bed or/and the back needle bed and follows the second jacquard basic structure.

The present application utilizes the warp-knitted sandwich mesh fabric woven by the currently equipped double-needle-bar jacquard warp knitting machine, designs the jacquard pattern area through reasonable process, fully utilizes the unique properties of the shrinkage ratio of elastic yarns and low-elastic yarns or inelastic yarns and the unique advantages of the double-needle-bar jacquard warp knitting machine, combines the changes in the empty threading of the comb, and the use of precision-designed pattern design and chemical fiber yarn, to produce a high-performance sandwich mesh fabric with unique appearance texture and good three-dimensional effect.

In some embodiments, the first jacquard basic organization is 1-0/1-0/1-2/1-2//, and the basic organizations are selected in a combination of 0-4.

In some embodiments, the second jacquard basic organization is 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//, and the basic organization is selected in a combination of 0-4.

In the present application, the first jacquard basic organization and the second jacquard basic organization are not limited to the above-mentioned ones. Taking the above-mentioned ones as examples, the basic organizations can be selected in any combination of 0-4.

By adopting the above technical solution, the beneficial effects of this application are:

The multi-comb jacquard three-dimensional jacquard mesh in the present application can realize elastic customization, jacquard protrusion height customization, arbitrarily set jacquard structure and free openings in the jacquard protrusion area, and arbitrarily set jacquard structure and free openings in the non-jacquard protrusion area. If the jacquard mesh is made into a shoe upper, it greatly enriches the style and functionality of the shoe upper.

This application uses the warp-knitted sandwich mesh woven by the currently equipped double-needle-bar jacquard warp knitting machine, designs the jacquard pattern area through reasonable process, makes full use of the unique properties of the functional yarn and the unique advantages of the double-needle-bar jacquard warp knitting machine, combines the changes in the empty threading of the comb, and the precise design of the pattern design and the use of chemical fiber yarn, to produce a high-performance sandwich mesh with unique appearance and texture and good three-dimensional effect.

The sandwich mesh of the present application is a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer, a connecting layer and a bottom layer, a three-dimensional jacquard pattern is woven on the surface layer and/or the bottom layer, the three-dimensional jacquard pattern comprises a jacquard outline and a jacquard protrusion, and a number of meshes are woven in the jacquard protrusion, and the mesh has the beneficial effects of good air permeability, wrinkle resistance, shape retention, strong delicacy, strong three-dimensional sense, etc. The overall unique jacquard effect design of the mesh is more exquisite and the texture is light and thin, highlighting the layered beauty of the jacquard pattern, making the overall three-dimensional spatial level of the mesh more distinct, and utilizing the functional effects of special yarns to further highlight the sense of layering, three-dimensional sense and technological sense, breaking through the limitations of mesh in the current market.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Undoubtedly, these and other objects of the present application will become more apparent after the following detailed description of the preferred embodiment described with various drawings and figures.

In order to make the above and other purposes, features and advantages of the present application more obvious and understandable, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. They are used together with the embodiments of the present application to explain the present application and do not constitute a limitation to the present application.

In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

FIG1 is a schematic structural diagram of a multi-comb jacquard three-dimensional jacquard mesh fabric according to some embodiments of the present application;

FIG2 is a schematic structural diagram of a multi-comb jacquard three-dimensional jacquard mesh fabric according to some embodiments of the present application;

FIG3 is a cross-sectional view of a multi-comb jacquard three-dimensional jacquard mesh fabric according to some embodiments of the present application;

FIG4 is a cross-sectional view of a multi-comb jacquard three-dimensional jacquard mesh fabric according to some embodiments of the present application;

FIG5 is a cross-sectional view of a multi-comb jacquard three-dimensional jacquard mesh fabric according to some embodiments of the present application.

Description of main reference numerals:

1. Surface layer; 2. Bottom layer; 21. Breathable holes; 3. Connecting layer; 4. Three-dimensional jacquard pattern; 41. Jacquard outline; 42. Jacquard protrusion; 421. Mesh.

DETAILED DESCRIPTION

The following will describe the implementation methods of the present application in detail in conjunction with the accompanying drawings and embodiments, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments in the present application and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present application.

Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without the specific details or the specific manner described herein.

According to some embodiments of the present application, with reference to Figures 1 to 5, the present application provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer 1, a bottom layer 2 woven below the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2, the surface layer 1 is woven with a first warp knitting basic structure, the bottom layer 2 is woven with a second warp knitting basic structure, and the connecting layer 3 is used to connect the surface layer 1 and the bottom layer 2; wherein, the surface layer 1 or/and the bottom layer 2 are woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 comprises a jacquard contour 41 and a jacquard protrusion 42, the jacquard contour 41 is woven by a jacquard bar through the second jacquard basic structure, the jacquard protrusion 42 is woven by a jacquard bar through the first jacquard basic structure, the jacquard protrusion 42 on the jacquard mesh is a first area, and the rest is a second area, the thickness of the first area is greater than the thickness of the second area, the jacquard or/and mesh 421 is woven in the first area, and the jacquard or/and mesh 421 is woven in the second area.

The present application utilizes two different jacquard combs to pad yarns and follows the jacquard basic structure, and cooperates with colored yarns and functional yarns to weave a three-dimensional jacquard pattern 4, which greatly enhances the three-dimensional effect of the mesh, and also makes the mesh more delicate and thick, with strong structural stability.

According to some embodiments of the present application, optionally, the surface layer 1 is woven with a three-dimensional jacquard pattern 4, and the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42. The jacquard profile 41 is woven by a jacquard bar through a first jacquard basic organization, and the jacquard protrusion 42 is woven by a jacquard bar through a second jacquard basic organization. The present application greatly increases the visual sense of the three-dimensional effect of the mesh surface by weaving a three-dimensional jacquard pattern 4 with jacquard protrusions 42 and jacquard profiles 41 on the surface layer 1, and the aesthetics are also greatly improved.

According to some embodiments of the present application, the bottom layer 2 is optionally woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar through a first jacquard basic organization, and the jacquard protrusion 42 is woven by a jacquard bar through a second jacquard basic organization. The present application weaves a three-dimensional jacquard pattern 4 with jacquard protrusions 42 and a jacquard profile 41 on the bottom layer 2, so that the inner surface of the mesh has three-dimensional protrusions, and when the mesh contacts the skin, it can play a massage role, and the inner surface of the mesh is only partially in contact with the skin, which can prevent the occurrence of friction or adhesion after the mesh is fully in contact with the skin.

According to some embodiments of the present application, optionally, the surface layer 1 and the bottom layer 2 are both woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar through a first jacquard basic organization, and the jacquard protrusion 42 is woven by a jacquard bar through a second jacquard basic organization. The present application achieves a concave-convex feeling on both sides of the mesh by weaving a three-dimensional jacquard pattern 4 on the surface of the surface layer 1 and the bottom layer 2, thereby achieving multiple functions.

According to some embodiments of the present application, the jacquard profile 41 is optionally made of high-elastic yarn, and the jacquard protrusion 42 is made of low-elastic yarn. The present application utilizes the high shrinkage rate of the high-elastic yarn and the low shrinkage rate of the low-elastic yarn to weave the jacquard protrusion 42 with the low-elastic yarn and the jacquard profile 41 with the high-elastic yarn. Under the effect of the high shrinkage rate of the high-elastic yarn, the jacquard profile 41 shrinks while squeezing the jacquard protrusion 42 outward, so that the three-dimensional convexity of the jacquard protrusion 42 is stronger, thereby enhancing the three-dimensional effect of the mesh.

High-elastic yarn and low-elastic yarn are both elastic yarns. Elastic yarn is a filament yarn or staple yarn with high elastic elongation and rapid recovery ability, and is a kind of bulked yarn. According to the elastic elongation, it can be divided into high-elastic yarn and low-elastic yarn. Among them, the elastic elongation of high-elastic yarn is about 30%-50%, which is made of thermoplastic filaments through heat setting and false twist deformation or knife edge curling deformation. The filament yarn made of spandex elastic filaments and other filaments, as well as the spandex core-spun yarn or spandex covered yarn used in the warp knitting industry, modified spring appearance properties, physical elastic yarn, etc.; the elastic elongation of low-elastic yarn is about 10%-30%, which is made of high-elastic yarn The filament yarn is obtained by a second heat setting treatment, the core-spun yarn made of spandex elastic filaments as the core yarn, and the blended staple yarn mixed with elastic fibers.

According to some embodiments of the present application, optionally, meshes 421 are woven in the jacquard protrusions 42. In the present application, a plurality of meshes 421 are woven in the jacquard protrusions 42, which greatly improves the air permeability of the mesh.

According to some embodiments of the present application, optionally, meshes 421 are woven inside the jacquard protrusion 42, the jacquard outline 41 uses high elastic yarn, and the jacquard protrusion 42 uses low elastic yarn. The present application utilizes the high shrinkage rate of high elastic yarn and the low shrinkage rate of low elastic yarn, and weaves the jacquard protrusion 42 with low elastic yarn and the jacquard outline 41 with high elastic yarn. Under the action of the high shrinkage rate of high elastic yarn, the jacquard outline 41 shrinks while squeezing the jacquard protrusion 42 outward, so that the three-dimensional convexity of the jacquard protrusion 42 is stronger, thereby enhancing the three-dimensional effect of the mesh. In addition, a plurality of meshes 421 are woven inside the jacquard protrusion 42, which greatly improves the air permeability of the mesh.

According to some embodiments of the present application, optionally, the bottom layer 2 is woven with air holes 21. The present application weaves a plurality of air holes 21 in the bottom layer 2, which greatly enhances the air permeability of the mesh.

According to some embodiments of the present application, optionally, the jacquard protrusions in the first area are jacquard protrusions of different gloss and brightness, and the jacquard protrusions of different gloss and brightness include transparent protrusions, bright protrusions, matte protrusions, matte protrusions or glossiness protrusions.

According to some embodiments of the present application, optionally, the first jacquard basic organization is 1-0/1-0/1-2/1-2//, and the basic organization is selected in combination from 0-4.

According to some embodiments of the present application, optionally, when weaving a multi-comb jacquard three-dimensional jacquard mesh, the elasticity value of the jacquard mesh is adjusted by selecting the proportion of different yarns, and the yarns include yarns with elastic properties and yarns without elastic properties. The yarns with elastic properties referred to in this application do not limit the material, processing technology, and yarn structure of the yarns, as long as the corresponding yarns meet the requirements of being extensible or giving elasticity to the mesh. Common yarns with elastic properties include: spandex core-spun yarn, semi-light environmentally friendly low-elastic light mesh yarn, PTT yarn, bio-based stretch yarn, PTT blended yarn, TPEE blended yarn, etc.

According to some embodiments of the present application, optionally, the jacquard protrusion 42 is divided into a plurality of protrusion areas, the thickness of the jacquard protrusion 42 in different protrusion areas is different, and the different protrusion areas are arranged adjacently and continuously or at intervals.

According to some embodiments of the present application, optionally, the jacquard protrusions 42 include at least two colors, and are divided into first color jacquard protrusions and second color jacquard protrusions. The multi-comb jacquard three-dimensional jacquard mesh fabric including the first color jacquard protrusions and the second color jacquard protrusions is woven by at least three jacquard combs.

According to some embodiments of the present application, optionally, the thickness of the raised area changes in a direction that gradually increases from the inside to the outside or from the outside to the inside, and the thickness changes in the direction that is transverse or/and longitudinal.

According to some embodiments of the present application, optionally, a multi-comb jacquard three-dimensional jacquard mesh fabric is used to make a shoe upper, and at least one position of the shoe side, shoe opening, and shoe heel of the shoe upper is selected to weave a yarn with elastic properties.

According to some embodiments of the present application, optionally, a multi-comb jacquard three-dimensional jacquard mesh is used to make an upper, and the elastic area and the non-elastic area of the upper are customized by selecting yarns and/or basic tissue structures.

According to some embodiments of the present application, optionally, a multi-comb jacquard three-dimensional jacquard mesh is used to make a shoe upper, and a support skeleton is formed on the shoe upper by jacquard protrusions 42, and the support skeleton is woven from yarns that do not have elastic properties.

According to some embodiments of the present application, the present application provides a multi-comb jacquard three-dimensional jacquard mesh cloth and a preparation method thereof, including selecting a double-needle bed jacquard warp knitting machine to weave the mesh cloth, the mesh cloth comprising a surface layer 1, a bottom layer 2 woven under the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with at least one ground comb bar, which pads yarn on the front needle bed and follows the first warp knitting basic structure; the bottom layer 2 is woven with at least one ground comb bar, which pads yarn on the back needle bed and follows the second warp knitting basic structure; the connecting layer 3 is woven with at least one jacquard comb bar or one ground comb bar, which pads yarn on the front and back needle beds; wherein the surface layer 1 or/and the bottom layer 2 are woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard contour 41 and a jacquard protrusion 42, the jacquard contour 41 is woven with at least one jacquard comb bar, which pads yarn on the front needle bed or/and the back needle bed and follows the first jacquard basic structure; the jacquard protrusion 42 is woven with at least one jacquard comb bar, which pads yarn on the front needle bed or/and the back needle bed and follows the second jacquard basic structure.

The present application utilizes the warp-knitted sandwich mesh fabric woven by the currently equipped double-needle-bar jacquard warp knitting machine, designs the jacquard pattern area through reasonable process, fully utilizes the unique properties of the shrinkage ratio of elastic yarns and low-elastic yarns or inelastic yarns and the unique advantages of the double-needle-bar jacquard warp knitting machine, combines the changes in the empty threading of the comb, and the use of precision-designed pattern design and chemical fiber yarn, to produce a high-performance sandwich mesh fabric with unique appearance texture and good three-dimensional effect.

According to some embodiments of the present application, the surface layer 1 is optionally woven with a three-dimensional jacquard pattern 4, and the three-dimensional jacquard pattern 4 includes a jacquard outline 41 and a jacquard protrusion 42. The jacquard outline 41 is woven with at least one jacquard comb bar, and the jacquard comb bar is placed on the front needle bed and follows the first jacquard basic organization; the jacquard protrusion 42 is woven with at least one jacquard comb bar, and the jacquard comb bar is placed on the front needle bed and follows the second jacquard basic organization. The present application greatly increases the visual sense of the three-dimensional effect of the mesh surface by weaving a three-dimensional jacquard pattern 4 with jacquard protrusions 42 and jacquard outlines 41 on the surface layer 1, and the aesthetics are also greatly improved.

According to some embodiments of the present application, the bottom layer 2 is optionally woven with a three-dimensional jacquard pattern 4, and the three-dimensional jacquard pattern 4 includes a jacquard outline 41 and a jacquard protrusion 42. The jacquard outline 41 is woven with at least one jacquard bar, and the jacquard bar is placed on the back needle bed and uses the first jacquard basic organization; the jacquard protrusion 42 is woven with at least one jacquard bar, and the jacquard bar is placed on the back needle bed and uses the second jacquard basic organization. The present application weaves a three-dimensional jacquard pattern 4 with jacquard protrusions 42 and jacquard outline 41 on the bottom layer 2, so that the inner surface of the mesh has three-dimensional protrusions, which can play a massage role when the mesh contacts the skin, and the inner surface of the mesh is only partially in contact with the skin, which can prevent the occurrence of friction or adhesion after the mesh is fully in contact with the skin.

According to some embodiments of the present application, the surface layer 1 and the bottom layer 2 are optionally woven with a three-dimensional jacquard pattern 4, and the three-dimensional jacquard pattern 4 includes a jacquard outline 41 and a jacquard protrusion 42. The jacquard outline 41 is woven with at least one jacquard bar, and the jacquard bar pads yarn on the front needle bed and the back needle bed and follows the first jacquard basic organization; the jacquard protrusion 42 is woven with at least one jacquard bar, and the jacquard bar pads yarn on the front needle bed and the back needle bed and follows the second jacquard basic organization. The present application achieves a concave-convex feeling on both sides of the mesh by weaving a three-dimensional jacquard pattern 4 on the surface of the surface layer 1 and the bottom layer 2, thereby achieving multiple functions.

According to some embodiments of the present application, the jacquard profile 41 is optionally made of high-elastic yarn, and the jacquard protrusion 42 is made of low-elastic yarn. The present application utilizes the high shrinkage rate of the high-elastic yarn and the low shrinkage rate of the low-elastic yarn to weave the jacquard protrusion 42 with the low-elastic yarn and the jacquard profile 41 with the high-elastic yarn. Under the action of the high shrinkage rate of the high-elastic yarn, the jacquard profile 41 shrinks while squeezing the jacquard protrusion 42 outward, so that the three-dimensional convexity of the jacquard protrusion 42 is stronger, thereby enhancing the three-dimensional effect of the mesh.

Both high-elastic yarn and low-elastic yarn belong to elastic yarn. Elastic yarn is a filament yarn or staple yarn with high elastic elongation and rapid recovery ability, and is a kind of bulked yarn. According to the elastic elongation, it can be divided into high-elastic yarn and low-elastic yarn. Among them, the elastic elongation of high-elastic yarn is about 30%-50%, which is made of thermoplastic filaments through heat setting and false twist deformation or knife edge curling deformation. The filament yarn is made of spandex elastic filaments and other filaments. The elastic elongation of low-elastic yarn is about 10%-30%, which is made of high-elastic yarn The filament yarn is obtained by a second heat setting treatment, the core-spun yarn is made of spandex elastic filaments as the core yarn, and the blended staple yarn mixed with elastic fibers.

According to some embodiments of the present application, optionally, a mesh 421 is woven in the jacquard protrusion 42. The present application has a plurality of meshes 421 woven in the jacquard protrusion 42, which greatly improves the air permeability of the mesh.

According to some embodiments of the present application, optionally, meshes 421 are woven inside the jacquard protrusion 42, the jacquard outline 41 uses high elastic yarn, and the jacquard protrusion 42 uses low elastic yarn. The present application utilizes the high shrinkage rate of high elastic yarn and the low shrinkage rate of low elastic yarn to weave jacquard protrusion 42 with low elastic yarn and jacquard outline 41 with high elastic yarn. Under the action of the high shrinkage rate of high elastic yarn, the jacquard outline 41 shrinks while squeezing the jacquard protrusion 42 outward, so that the three-dimensional convexity of the jacquard protrusion 42 is stronger, thereby enhancing the three-dimensional effect of the mesh. In addition, a plurality of meshes 421 are woven inside the jacquard protrusion 42, which greatly improves the air permeability of the mesh.

According to some embodiments of the present application, optionally, the bottom layer 2 is woven with air holes 21. The present application weaves a plurality of air holes 21 in the bottom layer 2, which greatly enhances the air permeability of the mesh.

According to some embodiments of the present application, optionally, the jacquard protrusions in the first area are jacquard protrusions of different gloss and brightness, and the jacquard protrusions of different gloss and brightness include transparent protrusions, bright protrusions, matte protrusions, matte protrusions or glossiness protrusions.

According to some embodiments of the present application, optionally, the first jacquard basic organization is 1-0/1-0/1-2/1-2//, and the basic organization is selected in combination from 0-4.

According to some embodiments of the present application, optionally, the second jacquard basic organization is 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//, and the basic organization is selected in a combination from 0-4.

In the present application, the first jacquard basic organization and the second jacquard basic organization are not limited to the above-mentioned ones, and the above-mentioned ones are only taken as examples, and the basic organizations can be selected from 0 to 4 in any combination.

According to some embodiments of the present application, the present application provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer 1, a bottom layer 2 woven below the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with a first warp knitting basic structure, the bottom layer 2 is woven with a second warp knitting basic structure, and the connecting layer 3 is used to connect the surface layer 1 and the bottom layer 2. Among them, the surface layer 1 is woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar using a high-elastic yarn through a first jacquard basic structure 1-0/1-0/1-2/1-2//, and the jacquard protrusion 42 is woven by a jacquard bar using a low-elastic yarn through a second jacquard basic structure 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//.

According to some embodiments of the present application, the present application provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh cloth, including selecting a double-needle bed jacquard warp knitting machine to weave the mesh cloth, the mesh cloth comprising a surface layer 1, a bottom layer 2 woven under the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with at least one ground comb bar, which pads yarn on the front needle bed and follows the first warp knitting basic structure; the bottom layer 2 is woven with at least one ground comb bar, which pads yarn on the back needle bed and follows the second warp knitting basic structure; the connecting layer 3 is woven with at least one jacquard comb bar, which pads yarn on the front and back needle beds; wherein the surface layer 1 and/or the bottom layer 2 are woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard contour 41 and a jacquard protrusion 42, the jacquard contour 41 is woven with at least one jacquard comb bar, which pads yarn on the front needle bed and/or the back needle bed and follows the first jacquard basic structure; the jacquard protrusion 42 is woven with at least one jacquard comb bar, which pads yarn on the front needle bed and/or the back needle bed and follows the second jacquard basic structure.

Example 1

The present embodiment provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body integrally woven by a warp knitting machine, the mesh body comprising a surface layer 1, a bottom layer 2 woven below the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with a first warp knitting basic structure, the bottom layer 2 is woven with a second warp knitting basic structure, and the connecting layer 3 is used to connect the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar using a high-elastic yarn through a second jacquard basic structure 1-0/1-0/1-2/1-2//, and the jacquard protrusion 42 is woven by a jacquard bar using a low-elastic yarn through a first jacquard basic structure 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//.

Example 2

The present embodiment provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer 1, a bottom layer 2 woven below the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with a first warp knitting basic structure, the bottom layer 2 is woven with a second warp knitting basic structure, and the connecting layer 3 is used to connect the surface layer 1 and the bottom layer 2. The bottom layer 2 is woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar using a high-elastic yarn through a second jacquard basic structure 1-0/1-0/1-2/1-2//, and the jacquard protrusion 42 is woven by a jacquard bar using a low-elastic yarn through a first jacquard basic structure 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//.

Example 3

The present embodiment provides a multi-comb jacquard three-dimensional jacquard mesh, comprising a mesh body woven integrally by a warp knitting machine, the mesh body comprising a surface layer 1, a bottom layer 2 woven below the surface layer 1, and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2. The surface layer 1 is woven with a first warp knitting basic structure, the bottom layer 2 is woven with a second warp knitting basic structure, and the connecting layer 3 is used to connect the surface layer 1 and the bottom layer 2. The surface layer 1 and the bottom layer 2 are woven with a three-dimensional jacquard pattern 4, the three-dimensional jacquard pattern 4 includes a jacquard profile 41 and a jacquard protrusion 42, the jacquard profile 41 is woven by a jacquard bar using a high-elastic yarn through a second jacquard basic structure 1-0/1-0/1-2/1-2//, and the jacquard protrusion 42 is woven by a jacquard bar using a low-elastic yarn through a first jacquard basic structure 1-0/1-1/1-2/1-1// or 1-1/1-2/1-1/1-0//.

On the basis of Example 1 or Example 2 or Example 3, it also includes: when weaving the multi-comb jacquard three-dimensional jacquard mesh, the elastic value of the jacquard mesh is adjusted by selecting the proportion of different yarns, and the yarns include yarns with elastic properties and yarns without elastic properties. The yarn with elastic properties referred to in this application does not limit the material, processing technology, and yarn structure of the yarn, as long as the corresponding yarn can be extended or give the mesh elasticity. Common yarns include: spandex core-spun yarn, semi-light environmentally friendly low-elastic light mesh yarn, PTT yarn, bio-based stretch yarn, PTT blended yarn, TPEE blended yarn, etc.

Optionally, the jacquard protrusion 42 is divided into a plurality of protrusion areas, the thickness of the jacquard protrusion 42 in different protrusion areas is different, and the different protrusion areas are arranged adjacently and continuously or at intervals.

Optionally, the jacquard protrusions 42 include at least two colors, and are divided into first color jacquard protrusions and second color jacquard protrusions. The multi-comb jacquard three-dimensional jacquard mesh fabric including the first color jacquard protrusions and the second color jacquard protrusions is woven by at least three jacquard combs.

Optionally, the thickness of the raised area changes in a direction from inside to outside or from outside to inside, and the thickness changes in the transverse direction and/or longitudinal direction.

Optionally, the upper is made of a multi-comb jacquard three-dimensional jacquard mesh fabric, and at least one position of the shoe side, shoe opening, and shoe heel of the upper is selected to weave a yarn with elastic properties.

Optionally, the upper is made of a multi-comb jacquard three-dimensional jacquard mesh fabric, and the elastic area and non-elastic area of the upper are customized by selecting yarns and/or basic tissue structures.

Optionally, the upper is made of a multi-comb jacquard three-dimensional jacquard mesh fabric, and a support skeleton is formed on the upper by jacquard protrusions 42, and the support skeleton is woven from yarns without elastic properties.

Optionally, the jacquard protrusions in the first area are jacquard protrusions with different gloss and brightness, and the jacquard protrusions with different gloss and brightness include transparent protrusions, bright protrusions, matte protrusions, matte protrusions or glossiness protrusions.

As shown in Fig. 4, Fig. 4 shows a simplified diagram of providing jacquard protrusions 42 on the surface layer 1, specifically, the jacquard protrusions 42 on the outside are thinner than the jacquard protrusions 42 on the inside. As shown in Fig. 5, Fig. 5 shows a simplified diagram of providing jacquard protrusions 42 on the surface layer 1, specifically, the thickness of the jacquard protrusions 42 in different protrusion areas is different, and the different protrusion areas are arranged adjacently and spaced apart.

Taking the multi-comb jacquard three-dimensional jacquard mesh as the upper fabric as an example, the overall structure of the upper fabric includes the structure of the multi-comb jacquard three-dimensional jacquard mesh, referred to as the jacquard upper fabric, such as: the jacquard upper fabric is provided with a jacquard protrusion 42 structure.

The following is an example of the application direction of jacquard upper fabrics. First, elastic customization can be performed for different areas of the upper, that is, yarn with elastic properties can be selected at least one position of the shoe side, shoe mouth, and shoe heel of the upper to change the elastic properties of the upper at the corresponding position; or, yarn with inelastic properties can be selected to lock the elasticity of the corresponding area and limit the elasticity of the corresponding area; or, yarn with elastic properties or/and yarn with inelastic properties can be set in the upper area not specified above to meet the needs of daily life, sports, sprain prevention, and replacement of the original structure contained in the shoe body, wherein the replacement of the original structure contained in the shoe body includes replacing the original sponge of the heel by weaving jacquard protrusions 42 in the heel area;

Secondly, the jacquard protrusions 42 of the upper can be highly customized. The jacquard protrusions 42 can be set at multiple positions of one upper fabric, or the jacquard protrusions 42 can be set in a large area, or the jacquard protrusions 42 can be set in a small area, or the jacquard protrusions 42 in the same area can be continuously thickened or thinned, or the jacquard protrusions 42 in different areas of the upper can present a layered transition, such as: the jacquard protrusions 422mm in the first area, the jacquard protrusions 423mm in the second area, and the jacquard protrusions 425mm in the third area;

Finally, the jacquard structures such as woven patterns and plaid patterns can be customized for the non-jacquard raised areas on the upper, or the bottom surface can have no holes, regular holes, or customized holes; the size, length, and shape of the holes opened by the customized holes can all be customized.

In the above, customized opening needs to be achieved through at least three Jacquards, while regular opening can be achieved through two Jacquards.

Six types of jacquard upper fabrics are given as examples below. The first type has an upper structure comprising: a jacquard protrusion 42, with holes or/and no holes on the jacquard protrusion 42, and a pattern is set on the non-jacquard protrusion position on the upper, and a corresponding structure is selectively set on the surface layer 1 and the bottom layer 2, and the upper formed by knitting with more than 32 needles is more delicate; the second type has no holes or regular holes on the bottom layer 2, and the jacquard protrusion 42 of the surface layer 1 has holes or no holes; the third type has a jacquard protrusion 42 on the upper, and the jacquard protrusion 42 has free holes or jacquards, and the non-jacquard protrusion part can also be jacquard or holed; the fourth type has the jacquard protrusion 42 on the upper gradually change later, without limitation The gradient direction of the jacquard protrusion 42 can be from both sides to the middle at the same time, or from the middle to both sides at the same time, or from the upper and lower sides to the middle at the same time, or from the middle to the upper and lower sides at the same time; the gradient mode can be continuous or discontinuous; the fifth type, the upper adopts two-color jacquard protrusions 42, taking red and blue jacquard protrusions 42 as an example, there can be several red jacquard protrusions 42 and blue jacquard protrusions 42 on the upper; the sixth type, the jacquard protrusions 42 on the upper are provided with gradient jacquards, holes can also be opened on the raised protrusions, holes can be opened freely on the non-jacquard protrusions, the bottom layer 2 cannot be opened freely, and the bottom layer 2 can be opened regularly. The third, fifth, and sixth types of the above six types of jacquard upper fabrics can only be realized by at least three jacquards, and the other upper fabrics, the weaving equipment is at least double jacquard.

Example 4

This embodiment provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh fabric, comprising:

S1. Guide bar setting steps

A double needle bed high-speed double jacquard machine is selected for knitting. The double needle bed high-speed double jacquard machine has at least 8 comb bars for knitting. The 8 comb bars are sequentially provided with ground comb bar GB1, ground comb bar GB2, jacquard comb bar JK1.1, jacquard comb bar JK1.2, jacquard comb bar JK2.1, jacquard comb bar JK2.2, ground comb bar GB7 and ground comb bar GB8 from the front needle bed to the rear needle bed.

S2. Warping step

Ground comb bar GB1 warping P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 512 yarns, and the content of P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 10.299%%;

Ground comb bar GB2 warping P-DT30D/1F environmentally friendly monofilament semi-bright yarn 6 warps, each warp has 512 yarns, and the content of P-DT30D/1F environmentally friendly monofilament semi-bright yarn accounts for 10.4731%;

Jacquard bar JK1.1 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 15.605%;

Jacquard bar JK1.2 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 15.605%;

Jacquard bar JK2.1 warping SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn 6 discs, each disc has 256 yarns, and the content of SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn accounts for 10.333%;

Jacquard bar JK2.2 warping SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn 6 discs, each disc has 256 yarns, and the content of SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn accounts for 10.333%;

Ground comb bar GB7 warping P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 heads, each head has 512 yarns, and the content of P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 10.611%;

The ground comb bar GB8 warping P-DTY75D/36F semi-bright environmentally friendly low-elastic light mesh (recycle) yarn has 6 discs, each with 512 yarns, and the content of P-DTY75D/36F semi-bright environmentally friendly low-elastic light mesh (recycle) accounts for 12.481%.

S3. Yarn threading steps

Ground comb bars GB1 and GB2 are threaded on the double needle bed high-speed double jacquard machine in a full threading manner, jacquard bars JK1.1, JK1.2, JK2.1 and JK2.2 are threaded on the double needle bed high-speed double jacquard machine in a 1 threading and 1 empty manner, and ground comb bars GB7 and GB8 are threaded on the double needle bed high-speed double jacquard machine in a full threading manner;

The gear warp let-off amount corresponding to the ground comb bar GB1 is 1650mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB2 is 5900mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.1 is 2500mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.2 is 2500mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.1 is 2670mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.2 is 2670mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB7 is 1700mm/lac, and the gear warp let-off amount corresponding to the ground comb bar GB8 is 2000mm/lac.

S4. Weaving steps

Ground comb bar GB1 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-0/0-1/1-1//, and ground comb bar GB2 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-1/1-0/0-1//, forming surface layer 1;

The jacquard bars JK1.1 and JK1.2 are both placed on the front needle mattress yarn and follow the jacquard basic structure 1-0/1-1/1-2/1-1//, forming a jacquard protrusion 42;

The jacquard bars JK2.1 and JK2.2 are both placed on the front needle bed and the back needle bed and follow the jacquard basic structure 1-0/1-0/1-2/1-2//, forming a jacquard outline 41;

The ground comb bar GB7 is on the back needle mattress yarn and runs the warp knitting basic organization 1-1/0-1/1-1/2-1//, and the ground comb bar GB8 is on the back needle mattress yarn and runs the warp knitting basic organization 2-2/3-2/1-1/0-1//, forming the bottom layer 2.

Example 5

This embodiment provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh fabric, comprising:

S1. Guide bar setting steps

A double needle bed high-speed double jacquard machine is selected for knitting. The double needle bed high-speed double jacquard machine has at least 8 comb bars for knitting. The 8 comb bars are sequentially provided with ground comb bar GB1, ground comb bar GB2, jacquard comb bar JK1.1, jacquard comb bar JK1.2, jacquard comb bar JK2.1, jacquard comb bar JK2.2, ground comb bar GB7 and ground comb bar GB8 from the front needle bed to the rear needle bed.

S2. Warping step

Ground comb bar GB1 warping P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 512 yarns, and the content of P-DTY75D/36F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 8.913%;

Ground comb bar GB2 warping P-DT30D/1FCD environmentally friendly monofilament semi-bright yarn 6 warps, each warp has 512 yarns, and the content of P-DT30D/1F environmentally friendly monofilament semi-bright yarn accounts for 12.583%;

Jacquard bar JK1.1 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 13.632%;

Jacquard bar JK1.2 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 13.632%;

Jacquard bar JK2.1 warping SCY-70D/75D/36F CD high elastic spandex core-spun yarn has 6 warps, each with 256 yarns, and the content of SCY-70D/70D/24F CD high elastic spandex core-spun yarn accounts for 8.842%;

Jacquard bar JK2.2 warping SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn 6 discs, each disc has 256 yarns, and the content of SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn accounts for 10.333%;

Ground bar GB7 warping P-DTY200D/96F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 heads, each head has 256 yarns, and the content of P-DTY200D/96F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 16.778%;

Ground comb bar GB8 warping P-DTY200D/96F CD semi-gloss environmentally friendly low-elastic light mesh (recycle) yarn has 6 discs, each disc has 256 yarns, and the content of P-DTY200D/96F semi-gloss CD environmentally friendly low-elastic light mesh (recycle) accounts for 16.778%.

S3. Yarn threading steps

Ground comb bars GB1 and GB2 are threaded on the double needle bed high-speed double jacquard machine in a full threading mode, jacquard bars JK1.1, JK1.2, JK2.1 and JK2.2 are threaded on the double needle bed high-speed double jacquard machine in a 1 threading and 1 empty mode, and ground comb bars GB7 and GB8 are threaded on the double needle bed high-speed double jacquard machine in a 2 threading and 2 empty mode;

The gear warp let-off amount corresponding to the ground comb bar GB1 is 1700mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB2 is 6000mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.1 is 2600mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.2 is 2600mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.1 is 2720mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.2 is 2720mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB7 is 2400mm/lac, and the gear warp let-off amount corresponding to the ground comb bar GB8 is 2400mm/lac.

S4. Weaving steps

Ground comb bar GB1 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-0/0-1/1-1//, and ground comb bar GB2 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-1/1-0/0-1//, forming surface layer 1;

The jacquard bars JK1.1 and JK1.2 are both placed on the front needle mattress yarn and follow the jacquard basic structure 1-0/1-1/1-2/1-1//, forming a jacquard protrusion 42;

The jacquard bars JK2.1 and JK2.2 are both placed on the front needle bed and the back needle bed and follow the jacquard basic structure 1-0/1-0/1-2/1-2//, forming a jacquard outline 41;

Ground bar GB7 is on the back needle bed yarn and runs the basic warp knitting structure

1-1/1-0/1-1/2-3/2-2/1-0/2-2/4-5/4-4/3-2/3-3/4-5//, the ground comb bar GB8 is on the back needle mattress yarn and runs the warp knitting basic structure 2-2/4-5/4-4/3-2/3-3/4-5/3-3/1-0/1-1/2-3/2-2/1-0//, forming the bottom layer 2.

Example 6

This embodiment provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh fabric, comprising:

S1. Guide bar setting steps

A double needle bed high-speed three-jacquard machine is selected for knitting. The double needle bed high-speed three-jacquard machine has at least 9 combs for knitting. The 9 combs are sequentially provided with a ground comb bar GB1, a ground comb bar GB2, a jacquard comb bar JK1.1, a jacquard comb bar JK1.2, a jacquard comb bar JK2.1, a jacquard comb bar JK2.2, a jacquard comb bar JK3.1, a jacquard comb bar JK3.2, and a ground comb bar GB9 from the front needle bed to the rear needle bed.

S2. Warping step

Ground comb bar GB1 warping P-DTY100D/48F semi-bright environmentally friendly low-elastic light mesh (recycle) yarn 6 discs, each disc has 512 yarns, and the content of P-DTY100D/48F semi-bright environmentally friendly low-elastic light mesh (recycle) yarn accounts for 9.493%;

Ground comb bar GB2 warping P-DT30D/1F environmentally friendly monofilament semi-bright yarn 6 warps, each warp has 512 yarns, and the content of P-DT30D/1F environmentally friendly monofilament semi-bright yarn accounts for 13.577%;

Jacquard bar JK1.1 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 14.383%;

Jacquard bar JK1.2 warping P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) yarn 6 discs, each disc has 256 yarns, and the content of P-DTY150D/48F semi-bright environmentally friendly low-elastic light net (recycle) accounts for 14.383%;

Jacquard bar JK2.1 warping SCY-70D/75D/36F nylon white high elastic spandex core-spun yarn 6 discs, each disc has 256 yarns, and the content of SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn accounts for 9.524%;

Jacquard bar JK2.2 warping SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn 6 discs, each disc has 256 yarns, and the content of SCY-70D/70D/24F nylon white high elastic spandex core-spun yarn accounts for 9.524%;

Jacquard bar JK3.1 warping P-FDY150D/36F semi-bright (degradable) yarn 6 discs, each disc has 256 yarns, and the content of P-FDY150D/36F semi-bright (degradable) accounts for 7.847%;

Jacquard bar JK3.2 warping P-FDY150D/36F semi-bright (degradable) yarn 6 discs, each disc has 256 yarns, and the content of P-FDY150D/36F semi-bright (degradable) accounts for 7.847%;

The ground comb bar GB9 warping P-DTY100D/48F semi-bright environmentally friendly low-elastic light mesh (recycle) yarn has 6 warps, each warp has 512 yarns, and the content of P-DTY100D/48F semi-bright environmentally friendly low-elastic light mesh (recycle) yarn accounts for 13.424%.

S3. Yarn threading steps

Ground comb bars GB1 and GB2 are threaded on the double needle bed high-speed double jacquard machine in a full threading manner, jacquard bars JK1.1, jacquard bars JK1.2, jacquard bars JK2.1, jacquard bars JK2.2, jacquard bars JK3.1 and jacquard bars JK3.2 are threaded on the double needle bed high-speed double jacquard machine in a 1 threading and 1 empty manner, and ground comb bar GB9 is threaded on the double needle bed high-speed double jacquard machine in a full threading manner;

The gear warp let-off amount corresponding to the ground comb bar GB1 is 1720mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB2 is 5900mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.1 is 2500mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.2 is 2500mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.1 is 2670mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.2 is 2670mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK3.1 is 2200mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK3.2 is 2200mm/lac, and the gear warp let-off amount corresponding to the ground comb bar GB9 is 1750mm/lac.

S4. Weaving steps

Ground comb bar GB1 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-0/0-1/1-1//, and ground comb bar GB2 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-1/1-0/0-1//, forming surface layer 1;

The jacquard bars JK1.1 and JK1.2 are both placed on the front needle mattress yarn and follow the jacquard basic structure 1-0/1-1/1-2/1-1//, forming a jacquard protrusion 42;

The jacquard bars JK2.1 and JK2.2 are both placed on the front needle bed and the back needle bed and follow the jacquard basic structure 1-0/1-0/1-2/1-2//, forming a jacquard outline 41;

The jacquard bars JK3.1 and JK3.2 are both placed on the back needle bed yarn and follow the jacquard basic structure 1-1/1-2/1-1/1-0//, forming a jacquard protrusion 42;

The ground comb bar GB9 is placed on the back needle mattress yarn and runs the warp knitting basic structure 1-1/1-0/0-0/0-1// to form the bottom layer 2.

Example 7

This embodiment provides a method for preparing a multi-comb jacquard three-dimensional jacquard mesh fabric, comprising:

S1. Guide bar setting steps

A double needle bed high-speed double jacquard machine is selected for knitting. The double needle bed high-speed double jacquard machine has at least 8 comb bars for knitting. The 8 comb bars are sequentially provided with ground comb bar GB1, ground comb bar GB2, jacquard comb bar JK1.1, jacquard comb bar JK1.2, jacquard comb bar JK2.1, jacquard comb bar JK2.2, ground comb bar GB7 and ground comb bar GB8 from the front needle bed to the rear needle bed.

S2. Warping step

Ground bar GB1 warping P-DTY100D/48F semi-bright low-elastic light net (recycle) yarn 6 heads, each head has 512 yarns, and the content of P-DTY100D/48F semi-bright low-elastic light net (recycle) accounts for 13.053%;

Ground comb bar GB2 warping P-DT30D/1FCD monofilament semi-bright yarn 6 discs, each disc has 512 yarns, and the content of P-DT30D/1F monofilament semi-bright yarn accounts for 13.970%;

Jacquard bar JK1.1 warping P-DTY150D/48F semi-gloss low elastic light mesh segment dyed yarn (ultraviolet blue/fluorescent yellow/lightning red/lemon green) creel yarn, 1536 yarns, P-DTY150D/48F semi-gloss low elastic light mesh segment dyed yarn (ultraviolet blue/fluorescent yellow/lightning red/lemon green) creel yarn content accounts for 14.658%;

Jacquard bar JK1.2 warping P-DTY150D/48F semi-gloss low-elastic light mesh segment dyed yarn (ultraviolet blue/fluorescent yellow/lightning red/lemon green) creel yarn, 1536 yarns, P-DTY150D/48F semi-gloss low-elastic light mesh segment dyed yarn (ultraviolet blue/fluorescent yellow/lightning red/lemon green) creel yarn content accounts for 14.658%;

Jacquard bar JK2.1 warping SCY-70D/100D/48F fantasy color high elastic spandex covered yarn creel yarn, 1536 yarns, SCY-70D/100D/48F fantasy color high elastic spandex core-spun yarn creel yarn content accounts for 10.631%;

Jacquard bar JK2.2 warping SCY-70D/100D/48F fantasy white high elastic spandex covered yarn creel yarn, 1536 yarns, SCY-70D/100D/48F fantasy white high elastic spandex covered yarn creel yarn content accounts for 10.631%;

Ground comb bar GB7 warping TPEE-DT0.10/1F transparent glossy monofilament (100D/1F) yarn has 6 warps, each with 387 yarns, and the content of TPEE-DT0.10/1F transparent glossy monofilament (100D/1F) accounts for 11.199%;

The ground comb bar GB8 warps TPEE-DT0.10/1F transparent glossy monofilament (100D/1F) yarn into 6 warps, each with 387 yarns, and the content of TPEE-DT0.10/1F transparent glossy monofilament (100D/1F) is 11.199%.

S3. Yarn threading steps

Ground comb bars GB1 and GB2 are threaded on the double needle bed high-speed double jacquard machine in a full threading mode, jacquard bars JK1.1, JK1.2, JK2.1 and JK2.2 are threaded on the double needle bed high-speed double jacquard machine in a 1 threading and 1 empty mode, and ground comb bars GB7 and GB8 are threaded on the double needle bed high-speed double jacquard machine in a 3 threading and 1 empty mode;

The gear warp let-off amount corresponding to the ground comb bar GB1 is 1850mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB2 is 6600mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.1 is 2770mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK1.2 is 2770mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.1 is 2450mm/lac, the gear warp let-off amount corresponding to the jacquard bar JK2.2 is 2450mm/lac, the gear warp let-off amount corresponding to the ground comb bar GB7 is 2100mm/lac, and the gear warp let-off amount corresponding to the ground comb bar GB8 is 2100mm/lac.

S4. Weaving steps

Ground comb bar GB1 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-0/0-1/1-1//, and ground comb bar GB2 is on the front needle mattress yarn and runs the warp knitting basic structure 1-0/0-1/1-0/0-1//, forming surface layer 1;

The jacquard bars JK1.1 and JK1.2 are both placed on the front needle mattress yarn and follow the jacquard basic structure 1-0/2-2/1-2/1-1//, forming a jacquard protrusion 42;

The jacquard bars JK2.1 and JK2.2 are both placed on the front needle bed and the back needle bed and follow the jacquard basic structure 1-0/1-0/1-2/1-2//, forming a jacquard outline 41;

Ground bar GB7 is on the back needle mattress yarn and runs the warp knitting basic structure (1-1/1-0/1-1/1-2)*2/(2-2/3-4/3-3/3-2)*2//, ground bar GB8 is on the back needle mattress yarn and runs the warp knitting basic structure (3-3/3-4/3-3/3-2)*2/

(1-1/1-0/1-1/1-2)*2//, forming the bottom layer 2.

It should be understood that the embodiments disclosed in this application are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present application. Therefore, phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will understand that the present invention can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims (9)

1. The utility model provides a three-dimensional jacquard weave screen cloth of many combs jacquard weave card, its characterized in that includes the screen cloth body that forms by warp knitting machine is integrative to be woven, the screen cloth body includes:

a face layer woven with a first woven base tissue;

A base layer knitted with a second warp knit base stitch;

A connecting layer woven between the face layer and the bottom layer and used for connecting the face layer and the bottom layer;

The jacquard fabric comprises a surface layer and a bottom layer, wherein the surface layer or/and the bottom layer is/are woven with three-dimensional jacquard lines, the three-dimensional jacquard lines comprise jacquard outlines and jacquard protrusions, the jacquard outlines are formed by weaving jacquard guide bars through second jacquard basic tissues, the jacquard protrusions are formed by weaving jacquard guide bars through first jacquard basic tissues, the jacquard protrusions on the jacquard fabric are first areas, the rest of the jacquard protrusions are second areas, the thickness of the first areas is greater than that of the second areas, jacquard patterns or/and meshes are woven in the first areas, and jacquard patterns or/and meshes are woven in the second areas.

2. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the elasticity value of the jacquard mesh is adjusted by selecting the ratio of different yarns when the multi-comb jacquard three-dimensional jacquard mesh is woven, the yarns including yarns having elastic properties and yarns not having elastic properties.

3. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the jacquard protrusions are divided into a plurality of protrusion areas, the thickness of the jacquard protrusions of different protrusion areas is different, and the protrusion areas are adjacently arranged continuously or at intervals.

4. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the jacquard protrusions at least comprise two colors and are divided into a first color jacquard protrusion and a second color jacquard protrusion, and the multi-comb jacquard three-dimensional jacquard mesh comprising the first color jacquard protrusion and the second color jacquard protrusion is woven by at least three jacquard bars.

5. A multi-card jacquard three-dimensional jacquard mesh according to claim 3, wherein the thickness variation direction of the raised areas is: gradually increasing from inside to outside or gradually increasing from outside to inside, wherein the thickness variation direction is transverse or/and longitudinal.

6. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the multi-comb jacquard three-dimensional jacquard mesh is manufactured into a vamp, and yarns with elastic properties are woven and arranged at least one position selected from the positions of a vamp, a vamp opening and a heel.

7. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the multi-comb jacquard three-dimensional jacquard mesh is made into an upper, and the upper is used for customizing an elastic area and a non-elastic area by selecting yarns or/and basic organization structures.

8. The multi-comb jacquard three-dimensional jacquard mesh according to claim 1, wherein the multi-comb jacquard three-dimensional jacquard mesh is manufactured into a vamp, a supporting framework is formed on the vamp through jacquard protrusions, and the supporting framework is woven by yarns without elastic properties.

9. The multi-jacquard stereoscopic jacquard mesh according to claim 1, wherein jacquard protrusions in the first region are jacquard protrusions with different gloss and brightness, the jacquard protrusions with different gloss and brightness comprise transparent protrusions, bright protrusions, extinction protrusions, matt protrusions or glossiness protrusions, and the bottom layer is woven with ventilation holes.