CN218263010U - Warp-knitted double-side creel double-jacquard fabric and vamp - Google Patents

Abstract

The utility model relates to the technical field of warp knitting, and provides a warp knitting double-side creel double-jacquard fabric, a knitting method and a vamp, wherein a shoe type area of the fabric comprises a toe cap, a shoe bladder, a shoe waist and a heel; the toe cap comprises a thick tissue structure; the shoe inner container comprises a honeycomb mesh tissue and a thick tissue connected with the honeycomb mesh tissue; the shoe waist comprises a three-layer structure, wherein the upper layer comprises a honeycomb mesh tissue with a minimum tissue unit, the middle layer is a gradient color tissue with a V-point jacquard effect, and the lower layer is a honeycomb mesh tissue with a minimum tissue unit; the heel comprises a double-layer structure, the upper layer is a gradually-changed color tissue with a V-point jacquard effect, and the lower layer is a honeycomb mesh tissue with a minimum tissue unit. The utility model discloses dimensional stability is good, the shoes type is stiff and more smooth, the anti pilling excellent performance of vamp, soft comfortable, ventilative moisture permeability is good, and flower type level is abundant, has wide market perspective.

Description

Warp knitting double-sided creel double-jacquard fabric and vamp

Technical Field

The utility model relates to a warp knitting technical field specifically indicates a two merchant of warp knitting double-sided creel card surface fabric and vamp.

Background

The movable shoe vamp material can be woven in various weaving modes such as warp knitting, weft knitting, fly knitting (flat knitting), fast knitting (hosiery knitting), shuttle knitting and the like. The warp-knitted shoe material has relatively good dimensional stability and high machine productivity, so the warp-knitted shoe material is highly advocated in recent years. Weft knitting, fly knitting and quick knitting shoe materials have good transverse elasticity but poor shape retention, and usually need to be knitted by a hot melt to improve the framework and the stability of the shoe materials. The woven shoe material has the best stability but poor elasticity, and the introduction of the elastic fiber yarns can improve the elasticity but has limited improvement, so that the woven shoe material is suitable for being used as a vamp of a basketball shoe, and can be wrapped and deformed after long-term wear, thereby affecting the beauty of the shoe.

The piezoelectric ceramic jacquard technology is widely applied to warp-knitted shoe materials, the pattern effect of the warp-knitted shoe materials is greatly enriched, strictly speaking, the offset information of each jacquard needle can be independently designed, the existing pan head electronic let-off system cannot meet the free design of patterns, the constraint is eliminated by a creel negative let-off system, the let-off amount can be automatically required according to the requirements of a knitting process, and the patterns have a 3D concave-convex stereoscopic effect. The existing warp knitting creel double jacquard shoe material has the following defects: the negative warp feeding causes the coils to be not uniform and stable enough, the dimensional stability is poor, the coils are easy to slip, fluff and pilling, the washing resistance is poor, the pattern layering sense is single, the fashion sense is insufficient, and the air permeability and moisture permeability, the shoe material compactness and the sandstorm resistance can not be well considered.

The utility model discloses a utility model patent that the publication number of granting is CN 2115958U discloses a two merchant of colour mixture double needle bar card jacquard upper, the utility model discloses a jacquard layer of surface fabric is through jacquard layer jacquard point by close to the gradual change of dredging, forms the colour mixture jacquard effect of gradual change, has close to have and dredges, forms the jacquard pattern effect of density gradual change, uses to take openly, has the crack of length difference in the region of jacquard, increases the decorative pattern effect of fabric outward appearance, shows the one side of consumer fashion, individuality. The utility model discloses the surface fabric has only noted gradual change look transition fashion nature, and ventilative moisture permeability is relatively poor with anti pilling performance.

The utility model discloses a manufacturing method of two merchant card warp knitting fabrics is disclosed to utility model patent application No. 202110862560.8, the utility model discloses can solve the two merchant card warp knitting fabrics that produce on the market and lack the three-dimensional and high rerum natura problem in decorative pattern surface, still have integrated into one piece's characteristics. But does not pay attention to the comfort problems of the shoe material fabric such as dimensional stability, air permeability and moisture permeability and the like.

SUMMERY OF THE UTILITY MODEL

To solve at least one of the above technical problems, as a first aspect of the present invention, there is provided a warp knitted double side creel double jacquard fabric knitted by a double needle bed creel double jacquard warp knitting machine, including a shoe type region, a connecting region between shoe types, and a selvedge region; wherein,

the shoe type area comprises a toe cap, a shoe liner, a quarter and a heel; wherein, the toe cap refers to the foremost part of the vamp and the area corresponding to the position of the toes of the human body; the shoe bladder is connected with the toe cap and is positioned at the upper part of the vamp and the area corresponding to the instep of the person; the upper is the area which is connected with the shoe bladder, is positioned at the two sides of the foot of the human body and corresponds to the inner foot pit and the outer foot pit of the foot of the human body; the heel refers to the area which is connected with the upper and is positioned at the rear end of the vamp and corresponds to the heel of a person;

the toe cap comprises a thick tissue structure;

the shoe liner comprises a honeycomb mesh tissue structure which is distributed in a staggered manner and has different sizes and a thick tissue structure connected among meshes;

the shoe waist comprises a three-layer structure, wherein the upper layer is a honeycomb mesh structure comprising minimum organization units distributed at intervals, the middle layer is a color-gradient structure with a V-point jacquard effect, the lower layer is a honeycomb mesh structure with the minimum organization units, and the distribution density of the honeycomb mesh structure of the minimum organization unit of the lower layer is greater than that of the honeycomb mesh structure of the minimum organization unit of the upper layer;

the heelpiece comprises a double-layer structure, wherein the upper layer is a gradually-changing color organizational structure with a V-point jacquard effect, and the lower layer is a honeycomb mesh organizational structure with a minimum organizational unit.

The gradually changing color layers of the V-point jacquard effect of the shoe waist and the shoe heel are laid by the honeycomb meshes of the minimum organization units which are sparsely distributed.

In the structure, the thick weave structure is formed by weaving the basic lapping yarn of the guide bar, the honeycomb mesh weave structure is a honeycomb mesh weave, and the gradient color weave structure with the V point jacquard effect is a gradient color weave structure with the overall pattern being V-shaped and the jacquard effect.

Further, the jacquard fabric is an eight-bar double-needle-bed jacquard warp-knitted fabric, wherein L1 and L2 are face yarn guide bars, L7 and L8 are bottom yarn guide bars, L3 and L4 are front jacquard guide bars, and L5 and L6 are rear jacquard guide bars; l1, L2 and L7 are woven with monofilament threading yarns and L3, L4, L5, L6 and L8 are woven with multifilament threading yarns.

Further, the monofilament is any one of polyester, nylon, TPU or bicomponent composite monofilament, and the multifilament is any one or two of polyester, nylon, environment-friendly regenerated polyester, environment-friendly regenerated nylon, color-spun polyester, CD modified cationic polyester or CD modified cationic environment-friendly regenerated polyester multifilament.

Further, the monofilaments used for L1 and L7 have a linear diameter of 0.06 to 0.12MM, the monofilament linear density used for L2 is 20 to 50D, and the multifilament yarns used for L3, L4, L5, L6 and L8 have a linear density of 100 to 300D.

Further, the yarn laying number of the face yarn guide bar L1 is as follows: 1-0/0-0/0-1/1-1//, which is a single face pillar knit stitch on the front needle bed; the yarn laying number of the face yarn guide bar L2 is as follows: 1-0/0-1/1-0/0-1//, which is a double-sided knit structure on the front and back needle beds.

Further, the yarn laying number of the bottom yarn guide bar L7 is as follows: 1-0/1-1/0-1/1-1//, which is a front needle bed single side pillar knit stitch; the backing yarn number of the bottom yarn guide bar L8 is as follows: 1-1/0-2/2-2/3-1//, which is the back needle bed rewound single face knit weave.

Further, the front jacquard guide bar and the rear jacquard guide bar respectively adopt two different multifilaments with different dyeing properties or different colors;

odd needle and even needle basis yarn pad number of preceding merchant card sley bar are: 0-0/1-1/2-2/1-1//, and the basic yarn laying numbers of odd needles and even needles of the rear jacquard guide bar are as follows: 1-0/1-0/1-2/1-2//.

Further, the yarn backing number of the basic structure of the front jacquard guide bar is as follows: 0-0/1-1/2-2/1-1//, the jacquard guide bar offset signal is added to form two structures respectively, namely an A structure, and the yarn laying number is as follows: 1-1/2-2/3-3/2-2//; the yarn laying number of the B-th tissue is as follows: 0-0/1-1/3-3/1-1//;

further, the number of the lapping of the odd needle and the even needle basic organization of back merchant card sley bar is: 1-0/1-0/1-2/1-2//, which plus the jacquard offset signal form eight organizations, respectively: a first organization: 1-0/1-1/1-2/1-2//, second tissue: 1-1/1-1/2-2/1-2//, third organization: 1-0/1-1/2-2/1-2//, fourth organization: 1-1/1-1/1-2/1-2//, fifth organization: 1-1/1-1/2-2/2-2//, sixth organization: 1-0/1-1/1-2/2-2//, seventh organization: 1-0/1-1/2-2/2-2//, eighth organization: 1-1/1-1/1-2/2-2//; wherein,

the first stitch and the sixth stitch are interlaced, the odd-even needle of the front needle bed on the front side of the shoe shape is knitted by 1-0/1-2// warp flat stitch, the number of the second stitch lapping matched with the front jacquard is as follows: 0-0/1-1/3-3/1-1// three-needle weft insertion knitting to form a thick tissue structure of the front side of the shoe type, and the first tissue is simultaneously knitted with 1-1/1-2// lack of a pad chain knitting on a back needle bed to form front and back connecting extension lines to form a front and back connecting and fixing reinforcing area of the shoe type.

Furthermore, the fifth tissue and the third tissue are continuously knitted by three needles corresponding to three wales and the fifth tissue to form a pad-lacking knitting wale, three stitch wales knitted by L1 and L7 monofilament chaining are formed on the front surface of the shoe type, next, two continuous needles are knitted by two needles corresponding to two wales and the third tissue, and the front surface of the shoe type is provided with a yarn-laying number: 1-0/2-2// forming two chaining blank pad alternate knitting wales, forming a back jacquard multifilament coil to show an L1 and an L7 monofilament coil to show two alternate wale dark stripes, and performing a yarn-padding digital code on the reverse side of the shoe shape: 1-1/1-2// knitting adjacent knitting needles of the back needle bed are lack of pad knitting chains to be knitted to form two front and back connection and firm reinforcement wales, and then basic tissues and A tissues of a front jacquard guide bar are alternately knitted in a matching mode to form small meshes which are alternately knitted by one needle of weft insertion, two needles of weft insertion and three needles of weft insertion to form staggered distribution, and then the small meshes are knitted in a matching mode with a bottom yarn comb L8 to form a honeycomb mesh tissue structure of a minimum tissue unit of shoe materials and form a bottom layer of a shoe waist and a shoe heel.

Furthermore, a seventh structure and an eighth structure are adopted to weave two to five courses continuously on adjacent odd-even needles, a corresponding front jacquard uses a base structure and an A structure on the adjacent odd-even needles, the two to five courses are woven continuously in the same courses as a rear jacquard, so that meshes with different weft insertion sizes of the two needles are formed, the rear jacquard is woven by the seventh structure and the eighth structure on the front surface 1-0/2-2// and 1-1/1-2// of the shoe type, the stitch on the right side of the mesh of the weft insertion formed by the front jacquard is woven by the knitted pad-missing or pad-missing knitted chain, the rear jacquard yarn covering wales are formed, the wales on the left side of the meshes are formed by the monofilament wales formed by L1 and L7, and the two-color flash effect of different material components on the left side and the right side of the mesh is formed.

Further, one row is knitted on the adjacent odd-even needles by adopting a seventh stitch and an eighth stitch, the front jacquard card of the corresponding row is knitted on the adjacent odd-even needles by utilizing the basic stitch and the A stitch, the adjacent odd-even needles of the rear jacquard card of the next row are knitted by adopting a sixth stitch, the front jacquard card of the corresponding row is knitted on the adjacent odd-even needles by utilizing the B stitch, the cycle is repeated for two to five times, a honeycomb mesh weave structure of two to five minimum weave units which are longitudinally arranged is formed on the front surface of the shoe shape, and the bicolor flashing effect of different material compositions on the left side and the right side of the mesh is formed at the same time. Two odd-even needles adjacent to the left side of two odd-even needles forming the honeycomb mesh weave structure of the minimum weave unit are woven by adopting a seventh weave and an eighth weave which are continuously woven in four to eleven courses to form a vertical strip effect beside the honeycomb meshes of the minimum weave unit.

Further, the gradient color layer of the V-dot jacquard effect is formed by the following steps: the front jacquard is knitted by a B-th stitch three-stitch weft insertion, the rear jacquard is knitted by a first stitch and a sixth stitch in a staggered manner, and a seventh stitch, a third stitch, an eighth stitch, a fourth stitch, a second stitch and a fifth stitch are sequentially knitted, so that 1-0/2-2// pad lacking knitting, 1-1/1-2// pad lacking knitting and 1-1/2-2// full lacking knitting are formed on the front surface of the shoe model, the rear jacquard yarn is not exposed on the front surface of the shoe model during pad lacking knitting, the gradient color layer of the V point jacquard effect is converted from deep to shallow gradually, the number of the 1-0/1-2// flat knitting is gradually reduced along with the increase of the alternate number of the seventh stitch, the third stitch, the eighth stitch, the fourth stitch, the second stitch and the fifth stitch, the number of the 1-0/third stitch, the deficient knitting and the full lacking knitting, the number of the pad lacking knitting is gradually increased, the color of the rear jacquard yarn is increased, the heel of the heel gradually changed from more colors and the gradually changed from the heel of the jacquard effect.

As a second aspect of the present invention, a method for knitting a warp knitted double side creel double jacquard fabric is provided, the knitted fabric includes a shoe shape region, a connecting region between the shoe shapes, and a selvage region; wherein the shoe type area comprises a toe cap, a shoe bladder, a shoe waist and a shoe heel; which is knitted by a double needle bed creel double jacquard warp knitting machine, wherein,

the veil guide bar comprises at least two guide bars, and the two guide bars are respectively used for single-side chain knitting on the front needle bed and single-side heavy warp knitting on the back needle bed;

the bottom yarn guide bar comprises at least two yarns which are respectively knitted on the single-side chain knitting of the front needle bed and the single-side heavy warp knitting of the back needle bed;

the jacquard guide bars comprise at least two front jacquard guide bars and two rear jacquard guide bars;

the yarn net penetrated by at least one face yarn guide bar and one bottom yarn guide bar is a monofilament, the yarn net penetrated by the face yarn guide bar and the bottom yarn guide bar is multifilament, and the front jacquard guide bar and the rear jacquard guide bar respectively adopt two different multifilaments with different dyeing properties or different colors;

the jacquard guide bar weave structure is as follows:

the front jacquard bar comprises three knitting structures: the base structure, its pad yarn number is: the yarn laying number of the stitch A formed by 0-0/1-1/2-2/1-1// and the jacquard offset signal is as follows: 1-1/2-2/3-3/2-2//; the yarn laying number of the B-th tissue is as follows: 0-0/1-1/3-3/1-1//;

the back jacquard guide bar comprises nine weave patterns: the base weave has the yarn laying number of 1-0/1-0/1-2/1-2//, and eight weaves are formed by adding a jacquard offset signal, wherein the eight weaves are respectively as follows: a first organization: 1-0/1-1/1-2/1-2//, second tissue: 1-1/1-1/2-2/1-2//, third organization: 1-0/1-1/2-2/1-2//, fourth organization: 1-1/1-1/1-2/1-2//, fifth organization: 1-1/1-1/2-2/2-2//, sixth organization: 1-0/1-1/1-2/2-2//, seventh organization: 1-0/1-1/2-2/2-2//, eighth organization: 1-1/1-1/1-2/2-2//; wherein,

the first weave and the sixth weave are adopted for staggered knitting, the odd-even needles of the front needle bed on the front side of the shoe shape are all knitted by 1-0/1-2// warp flat weave, and the number of the second weave lapping of the front jacquard is as follows: 0-0/1-1/3-3/1-1// three-needle weft insertion knitting to form a thick tissue structure of the front side of the shoe type, and the first tissue is knitted by 1-1/1-2// lacking of a pad knitting chain at the back needle bed at the same time to form a front side and back side connecting and extending line to form a front side and back side connecting and fixing reinforcing area of the shoe type;

adopting fifth tissue and third tissue, three continuous pieces of warp knitting corresponding to the fifth tissue of three wales, forming a pad-lacking knitting wale, forming three stitch wales knitted by L1 and L7 monofilament chaining at the front of the shoe type, next two continuous pieces of warp knitting corresponding to the third tissue of two wales, and performing padding digital code at the front of the shoe type: 1-0/2-2// forming two chaining blank pad alternate knitting wales, forming a back jacquard multifilament coil to show an L1 and an L7 monofilament coil to show two alternate wale dark stripes, and performing a yarn-padding digital code on the reverse side of the shoe shape: 1-1/1-2// knitting adjacent knitting needles of a back needle bed are not provided with a pad and knitted by a chaining, two front and back sides are connected and firmly reinforced, a basic tissue and an A tissue of a front jacquard guide bar are alternately knitted in a matching way to form small meshes which are distributed in a staggered way by alternately knitting a first needle laying weft, a second needle laying weft and a third needle laying weft, and then the small meshes are knitted by matching with a bottom yarn comb L8 to form a honeycomb mesh tissue structure of a minimum tissue unit of a shoe material and form a bottom layer of a shoe quarter and a heel of a shoe;

knitting two to five courses continuously on adjacent odd-even needles by adopting a seventh stitch and an eighth stitch, knitting two to five courses continuously on the same courses as a rear stitch by using a base stitch and an A stitch corresponding to the front stitch to form a knitted chain and meshes with different sizes of two needle lining wefts, knitting the rear stitch by adopting the seventh stitch and the eighth stitch on the front surface of the shoe type by 1-0/2-2// and 1-1/1-2// and knitting the knitted chain with a missing pad or a missing pad knitted chain on the right side of a mesh of the knitted chain lining weft formed by the front stitch, forming a rear stitch yarn covering longitudinal row, and forming a left mesh longitudinal row by using a monofilament longitudinal row formed by L1 and L7 to form a left and right different material component bicolor effect of the meshes;

and weaving one course on the adjacent odd-even needles by adopting a seventh stitch and an eighth stitch, weaving the front jacquard card of the corresponding course on the adjacent odd-even needles by utilizing the basic stitch and the A stitch, weaving the adjacent odd-even needles of the rear jacquard of the next course by adopting a sixth stitch, and weaving the front jacquard card of the corresponding course on the adjacent odd-even needles by utilizing the B stitch, thus circulating for two to five times, forming a honeycomb mesh structure of two to five minimum stitch units which are longitudinally arranged on the front surface of the shoe shape, and simultaneously forming a bicolor flashing effect of different material compositions on the left side and the right side of the mesh. Two odd-even needles adjacent to the left side of two odd-even needles forming the honeycomb mesh weave structure of the minimum weave unit are woven by adopting a seventh weave and an eighth weave which are continuously woven in four to eleven courses to form a vertical strip effect beside the honeycomb meshes of the minimum weave unit.

Further, the gradient color layer of the V-dot jacquard effect is formed by the following steps: the front jacquard is knitted by a third stitch weft insertion of a B-th stitch, the rear jacquard is knitted by a first stitch and a sixth stitch in a staggered manner, and a seventh stitch, a third stitch, an eighth stitch, a fourth stitch, a second stitch and a fifth stitch are sequentially knitted, so that 1-0/2-2// chainless pad knitting, 1-1/1-2// chainless pad knitting and 1-1/2-2// full chainless pad knitting are formed on the front surface of the shoe model, the rear jacquard yarn is not completely exposed on the front surface of the shoe model during the pad knitting, the transition of the gradient color layer of the V point jacquard effect from deep to shallow is realized, the number of the 1-0/1-2// warp flat knitting is gradually reduced along with the increase of the alternate number of the seventh stitch, the third stitch, the eighth stitch, the fourth stitch, the second stitch and the fifth stitch, the number of the knitting yarns is gradually increased, the rear jacquard yarn is gradually exposed, and the heel gradient color layer of the jacquard effect is formed by the jacquard effect and the heel gradient color of the jacquard effect is reduced.

Further, the monofilament is any one of polyester, nylon, TPU or bi-component composite monofilament, and the multifilament is any one or two of polyester, nylon, environment-friendly regenerated polyester, environment-friendly regenerated nylon, color-spun polyester, CD modified cationic polyester or CD modified cationic environment-friendly regenerated polyester multifilament.

Further, the monofilaments used for L1 and L7 have a linear diameter of 0.06 to 0.12MM, the monofilament linear density used for L2 is 20 to 50D, and the multifilament yarns used for L3, L4, L5, L6 and L8 have a linear density of 100 to 300D.

As a third aspect of the present invention, a shoe upper is provided, which is made of the warp-knitted double-sided creel double-jacquard fabric as described above.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

1. the L1 and the L7 are knitted by the monofilament in the front needle bed in a chaining mode, the back jacquard L5 and the L6 knitted chain lack pads are knitted in the front needle bed and the back needle bed in a chaining mode, the knitting chain and the lack pad structure are tissue structures which are beneficial to improving the longitudinal dimension stability of the shoe type, and the longitudinal dimension stability of the shoe type is excellent.

2. The front jacquard L3 and L4 basic yarn laying number is two-needle weft insertion knitting of a front needle bed, and after an offset signal is added, the front jacquard L3 and L4 basic yarn laying number is changed into two-needle weft insertion and three-needle weft insertion with different initial positions, and the change of weft insertion knitting can greatly improve the transverse dimension stability of the shoe type, and the transverse dimension stability of the shoe type is excellent.

3. The L7 monofilament serving as the bottom yarn guide bar and the L1 monofilament of the face yarn guide bar are knitted together in a single-sided chain on the front needle bed, the proportion of the front monofilament of the shoe type is increased, the defect of poor fuzzing and pilling resistance of the multifilament is overcome, the shoe type is more stiff and smooth, and the fuzzing and pilling resistance of the vamp is excellent.

4. L8 double warp knitting and back jacquard L5 the L6 jacquard chain is decorated and woven to jointly form the back surface of the shoe shape, the back foot-pasting part is all a multifilament component, and is soft and comfortable.

5. The utility model discloses there is a large amount of sweat glands to the sole, can discharge the problem of a large amount of sweat moisture during the motion, and the three color lump tissue of merchant card is woven with the eight color lump tissue combinations of back merchant card before the design, forms the honeycomb mesh organizational structure of the rarefied minimum organizational unit of shoes material at the bottom of waist of shoes and heel of a shoe, and its intensive distribution, and the moisture permeable bleeder vent of one-level that constitutes shoes material. The honeycomb mesh structure with the minimum organization units in sparse distribution is formed on the upper layer of the shoe waist, and the honeycomb meshes with the minimum organization units in sparse distribution are laid on the gradient color layers of the jacquard effect of the V points of the shoe waist and the heel, so that the secondary air-permeable and moisture-permeable holes of the shoe material are formed. The honeycomb mesh tissues with different sizes at the shoe inner container are staggered to form three-level moisture permeable air holes of the shoe material. The shoe material is subjected to three-stage gradual air and moisture permeation and removal through the three-stage air and moisture permeation holes, the circulation convection exchange with external air is enhanced, and the air and moisture permeation performance is excellent.

6. The shoe-shaped meshes are honeycomb meshes different from the through holes, the L1, L3, L4, L5, L6 and L7 color blocks are selected, combined and woven to jointly form the through parts of the meshes, the L8 is woven into single-comb double-yarn loop fabric to form the bottoms of the honeycomb meshes, and like the honeycomb, the bottoms of the honeycomb also have certain rainwater-blocking and sand-wind-resisting capacities on the premise of meeting the ventilation and moisture-permeable functions of shoe materials.

7. The V-point jacquard-effect gradually-changed color layers are laid on the shoe waist and the shoe heel, the shoes are distributed on the large and small honeycomb mesh shoes in a staggered manner, and in addition, the left and right sides of the meshes are provided with different material components, the double-color flash effect and the vertical bar effect beside the honeycomb meshes of the sparsely distributed minimum organization unit, so that the pattern layers are enriched, the shoe type is fashionable and attractive, and the shoe type has a wide market application prospect.

Drawings

Fig. 1 is a schematic view of a fabric structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a shoe type structure according to an embodiment of the present invention;

FIG. 3 shows front Jacquard guide bar lapping codes according to an embodiment of the present invention;

FIG. 4 shows rear Jacquard guide bar skimming codes according to an embodiment of the present invention;

fig. 5 is a diagram of weave pattern effectiveness according to an embodiment of the present invention;

fig. 6 is another weave pattern according to an embodiment of the present invention

The shoe type structure comprises a shoe type area 1, a connecting area 2, a selvedge area 3, honeycomb mesh weave structures 4 with different sizes, a thick weave structure 5 and a honeycomb mesh weave structure 6 with the minimum weave unit of a surface layer.

Detailed Description

Example 1

This example presents a warp knitted double side creel double jacquard fabric knitted on a double needle bar creel double jacquard warp knitting machine using monofilaments and multifilaments. As shown in fig. 1-2, the fabric is composed of three parts of a shoe shape area 1, a connecting area 2 between shoe shapes and a selvage area 3. The shoe-shaped area is composed of four parts of a toe cap, a shoe bladder, a shoe waist and a shoe heel. The toe cap includes thick organizational structure 5, the courage is connected thick organizational structure 5 including connecting between the honeycomb mesh structure 4 and the mesh of the size difference of staggered distribution, the quarter is three layer construction, its upper strata includes the honeycomb mesh structure 6 of the minimum organizational unit of sparse distribution's surface course, the intermediate level includes the gradual change chromatograph of V point jacquard effect, the bottom includes the honeycomb mesh tissue of the minimum organizational unit of the rarefaction bottom of dense distribution, the heel is bilayer structure tissue, the honeycomb mesh organizational structure of the minimum organizational unit of the gradual change upper strata and the rarefaction bottom of dense distribution including the V point jacquard effect. The gradually-changed color layers of the V-point jacquard effect of the shoe waist and the shoe heel are laid by the honeycomb meshes of the minimum organization units which are distributed sparsely.

The fabric is woven by a double-needle bed creel double-jacquard warp knitting machine with eight guide bars; the yarn composition is 38% environmental friendly Dacron +36% CD +26% Dacron, each bar threading is as follows:

l1: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, wherein the L1 yarn passes through a machine table in a full-penetration mode, the let-off quantity of a gear is 1530 mm/back, the yarn laying number of the L1 is 1-0/0-0/1-1//, and a knitting chain structure is knitted on a front needle bed;

l2: warping P-DT30D/1F has light, 6 pan heads, 512 yarns of each pan head, L2 yarn is fully threaded on a threading way of a machine table, the let-off amount of a gear is 6700 mm/wax, and the yarn laying number of L2 is as follows: 1-0/0-1/1-0/0-1//, knitting on the front and back needle beds; forming a certain thickness of the fabric, and endowing the fabric with Q elastic energy;

l3: the warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the L3 yarn is threaded in the machine in a manner of threading one empty, the let-off amount of a gear is 970 mm/wax, and the basic yarn laying numbers of the odd needles and the even needles of the L3 are as follows: 0-0/1-1/2-2/1-1//;

l4: warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the threading of L4 yarn on a machine platform is in a way of threading one empty, the gear let-off quantity is 970 mm/wax, and the basic yarn laying numbers of odd needles and even needles of L4 are as follows: 0-0/1-1/2-2/1-1//;

l5: warping P-DTY200D 96F half light white low stretch microgrid, 1 pan head, 1536 yarns of every pan head, L5 yarn are in the mode that one wears an sky at the threading of board, gear let-off volume 3200 mm/wax gram, and L5's odd number needle and even number needle basis lapping number are: 1-0/1-0/1-2/1-2//;

l6: warping P-DTY200D 96F half light white low stretch microgrid, 1 pan head, 1536 yarns of every pan head, L6 yarn are in the mode that one wears an sky at the threading of board, gear let-off volume 3200 mm/wax gram, and L5's odd number needle and even number needle basis lapping number are: 1-0/1-0/1-2/1-2//;

l7: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, L7 yarn threading on a machine table in a full threading mode, gear let-off quantity 2500 mm/wax gram, and the yarn laying number of L7 is as follows: 1-0/1-1/0-1/1-1//, single-sided pillar knitting on the front needle bed;

l8: the warping P-DTY150D/144F environment-friendly CD has light low-stretch (75D/72F/2), 6 pan heads, 512 yarns on each pan head, L8 yarns in a full-penetration mode on a machine, a gear let-off amount of 3600 mm/wax, and the yarn laying number of L8 is as follows: 1-1/0-2/2-2/3-1//, and the back needle bed is re-warp single-side knitted; forming a bar bottom double yarn loop fabric.

As shown in fig. 3-4, each jacquard bar weave pattern is as follows:

the front jacquard bar comprises three knitting structures: the base structure, its yarn number of lapping is: the yarn laying number of the A-th weave formed by 0-0/1-1/2-2/1-1// and the jacquard offset signal is as follows: 1-1/2-2/3-3/2-2//; the yarn laying number of the organization B is as follows: 0-0/1-1/3-3/1-1//;

the back jacquard guide bar comprises nine knitting structures: the base weave has the yarn laying number of 1-0/1-0/1-2/1-2//, and eight weaves are formed by adding a jacquard offset signal, wherein the eight weaves are respectively as follows: a first organization: 1-0/1-1/1-2/1-2//, second tissue: 1-1/1-1/2-2/1-2//, third organization: 1-0/1-1/2-2/1-2//, fourth organization: 1-1/1-1/1-2/1-2//, fifth tissue: 1-1/1-1/2-2/2-2//, sixth organization: 1-0/1-1/1-2/2-2//, seventh organization: 1-0/1-1/2-2/2-2//, eighth organization: 1-1/1-1/1-2/2-2//; wherein,

the first weave and the sixth weave are adopted for staggered knitting, the odd-even needles of the front needle bed on the front side of the shoe shape are all knitted by 1-0/1-2// warp flat weave, and the number of the second weave lapping of the front jacquard is as follows: 0-0/1-1/3-3/1-1// three-needle weft insertion knitting to form a thick tissue structure 5 on the front side of the shoe type, and the first tissue is knitted on a back needle bed at the same time by 1-1/1-2// lacking a pad knitting chain to form a front and back side connecting extension line to form a front and back side connecting and fixing reinforcing area of the shoe type;

as shown in fig. 5, with the fifth weave and the third weave, three consecutive stitches are knitted for the three wales of the fifth weave to form the cushion-lacking wale, three wales knitted with L1 and L7 monofilament pillar stitches are formed on the front face of the shoe shape, and two consecutive stitches are knitted for the two wales of the third weave, and the number of the inlay yarn is calculated by: 1-0/2-2// forming two chaining blank pad alternate knitting wales, forming a back jacquard multifilament coil to show an L1 and an L7 monofilament coil to show two alternate wale dark stripes, and performing a yarn-padding digital code on the reverse side of the shoe shape: 1-1/1-2// knitting adjacent knitting needles of a back needle bed are lack of pad knitting chains to be knitted to form two front and back connection and firm reinforcement wales, and then basic tissues and A tissues of a front jacquard guide bar are alternately matched to be knitted to form small meshes which are alternately knitted by one needle of weft insertion, two needles of weft insertion and three needles of weft insertion to form staggered distribution, and then the small meshes are matched with a bottom yarn comb L8 to be knitted to form a honeycomb mesh tissue structure of a minimum tissue unit of a bottom layer of a shoe material, and a bottom layer of a shoe waist and a shoe heel is formed;

as shown in fig. 6, the seventh stitch and the eighth stitch are used to weave two to five courses continuously on the adjacent odd-even needle, the base stitch and the A stitch are used for the front jacquard, the two to five courses are woven continuously on the same course as the rear jacquard, so as to form a chain and meshes with different weft insertion sizes of the two needles, a honeycomb mesh structure 4 with different sizes of the shoe liner is formed, the rear jacquard is woven by the seventh stitch and the eighth stitch at the front 1-0/2-2// and 1-1/1-2// of the shoe shape, the mesh right side loop vertical row of the knitting weft formed by the front jacquard is woven with no pad or no pad chain, the rear jacquard yarn covers the vertical row, the left vertical row is the single yarn vertical row formed by L1 and L7, and the left side vertical row of the meshes is formed with different material composition bicolor effect;

weaving one course on the adjacent odd-even needles by adopting a seventh stitch and an eighth stitch, weaving a basic stitch and an A stitch on the adjacent odd-even needles by using a corresponding course front jacquard card, weaving the adjacent odd-even needles on the next course back jacquard card by adopting a sixth stitch, and weaving a B stitch on the adjacent odd-even needles by using a corresponding next course front jacquard card, repeating the steps for two to five times, forming a honeycomb mesh weave structure 6 of two to five surface layer minimum weave units which are longitudinally arranged on the front surface of the shoe shape, and simultaneously forming a bicolor flashing effect of different material compositions on the left side and the right side of meshes; in the surface layer minimum organization unit honeycomb mesh weave structure 6 forming the upper layer of the shoe waist, two adjacent odd-even needles on the left sides of the two odd-even needles are continuously woven in four to eleven rows by adopting a seventh weave and an eighth weave to form a vertical strip effect beside the honeycomb meshes of the minimum organization unit.

As a preferable mode of this embodiment, the gradient color layer of the V-dot jacquard effect is formed by: the front jacquard is knitted by a third stitch weft insertion of a B-th stitch, the rear jacquard is knitted by a first stitch and a sixth stitch in a staggered manner, and a seventh stitch, a third stitch, an eighth stitch, a fourth stitch, a second stitch and a fifth stitch are sequentially knitted, so that 1-0/2-2// chainless pad knitting, 1-1/1-2// chainless pad knitting and 1-1/2-2// full chainless pad knitting are formed on the front surface of the shoe model, the rear jacquard yarn is not completely exposed on the front surface of the shoe model during the pad knitting, the transition of the gradient color layer of the V point jacquard effect from deep to shallow is realized, the number of the 1-0/1-2// warp flat knitting is gradually reduced along with the increase of the alternate number of the seventh stitch, the third stitch, the eighth stitch, the fourth stitch, the second stitch and the fifth stitch, the number of the knitting yarns is gradually increased, the rear jacquard yarn is gradually exposed, and the heel gradient color layer of the jacquard effect is formed by the jacquard effect and the heel gradient color of the jacquard effect is reduced.

In this embodiment, the front jacquard guide bar and the rear jacquard guide bar respectively use the same kind of multifilament with different dyeing properties, and they can also use different kinds of multifilament with different dyeing properties, and besides, they can even be two kinds of colored multifilament with different colors, so as to form obvious two-color glittering effect or vertical stripe effect beside the honeycomb meshes.

Example 2

The difference between the present embodiment and embodiment 1 is that the yarn feeding amount is different, and the yarn threading condition of each guide bar is as follows, wherein the yarn components are 38% environment-friendly terylene +62% terylene:

l1: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, wherein the L1 yarn passes through a machine in a full-penetration mode, the let-off quantity of a gear is 1500 mm/bacon, the yarn laying number of the L1 is 1-0/0-1/1-1//, and a knitting chain structure is knitted on a front needle bed;

l2: warping P-DT30D/1F has light, 6 pan heads, 512 yarns of each pan head, L2 yarn in the threading of the machine in a full-penetration mode, the gear let-off amount is 7200 mm/wax, and the padding number of L2 is as follows: 1-0/0-1/1-0/0-1//, knitting on the front and back needle beds;

l3: warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the threading of L3 yarn on a machine platform is in a way of threading one empty, the gear let-off quantity is 970 mm/wax, and the basic yarn laying numbers of odd needles and even needles of L3 are as follows: 0-0/1-1/2-2/1-1//;

l4: the warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the L4 yarn is threaded in the machine in a manner of threading one empty, the let-off amount of a gear is 970 mm/wax, and the basic yarn laying numbers of the odd needles and the even needles of the L4 are as follows: 0-0/1-1/2-2/1-1//;

l5: warping P-DTY200D 96F semi-gloss white low-elasticity microgrid, 1 pan head, 1536 yarns of each pan head, L5 yarn are in the threading of board with one wear empty mode, gear let-off volume 3200 mm/wax gram, L5's odd number needle and even number needle basis pad yarn number are: 1-0/1-0/1-2/1-2//;

l6: warping P-DTY200D 96F half light white low stretch microgrid, 1 pan head, 1536 yarns of every pan head, L6 yarn are in the mode that one wears an sky at the threading of board, gear let-off volume 3200 mm/wax gram, and L5's odd number needle and even number needle basis lapping number are: 1-0/1-0/1-2/1-2//;

l7: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, L7 yarns in a full-penetration mode of the threading of a machine table, the let-off quantity of a gear is 2500 mm/wax, and the yarn laying number of L7 is as follows: 1-0/1-1/0-1/1-1//, single-sided pillar knitting on the front needle bed;

l8: warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 512 yarns on each pan head, L8 yarn threading on a machine in a full threading mode, the gear let-off amount of 3600 mm/wax, and the yarn laying number of L8 is as follows: 1-1/0-2/2-2/3-1//, and the back needle bed is rewound and is woven on one side.

This embodiment is the same as the jacquard bar of embodiment 1, and its description is omitted here.

Example 3

The difference between the present embodiment and embodiment 1 is that the yarn type is different, and the yarn components are 38% environment-friendly terylene +62% terylene, and the threading condition of each guide bar is as follows:

l1: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, the L1 yarn passing through a machine table in a full-pass mode, the gear let-off quantity of 1530 mm/wax gram, the yarn padding number of L1 is 1-0/0-0/0-1/1-1//, and a chain stitch is formed on a front needle bed;

l2: warping P-DT30D/1F has light, 6 pan heads, 512 yarns of each pan head, L2 yarn in the threading of the machine in a full-penetration mode, the gear let-off amount is 7200 mm/wax, and the padding number of L2 is as follows: 1-0/0-1/1-0/0-1//, knitting on the front and back needle beds;

l3: warping P-DTY150D 48F semi-gloss environmental protection low elasticity light net (recycle), 6 pan heads, 256 yarns of each pan head, the L3 yarn is in the threading of board with one wear empty mode, gear let-off capacity 970 mm/wax gram, the basic lapping yarn number of the odd number needle and the even number needle of L3 is: 0-0/1-1/2-2/1-1//;

l4: warping P-DTY150D/48F semi-gloss environmental protection low elasticity light net (recycle), 6 pan heads, 256 yarns of each pan head, the L4 yarn is in the threading of board with one wear empty mode, gear let-off capacity 970 mm/wax gram, the basic lapping yarn number of the odd number needle and the even number needle of L4 is: 0-0/1-1/2-2/1-1//;

l5: warping P-DTY200D 96F half light white low stretch microgrid, 1 pan head, 1536 yarns of every pan head, L5 yarn are in the mode that one wears an sky at the threading of board, gear let-off volume 3200 mm/wax gram, and L5's odd number needle and even number needle basis lapping number are: 1-0/1-0/1-2/1-2//;

l6: warping P-DTY200D 96F semi-gloss white low-elasticity microgrid, 1 pan head, 1536 yarns of each pan head, the mode that the L6 yarn is in the threading of board with one wearing to empty, gear let-off volume 3200 mm/wax gram, L5's odd number needle and even number needle basis pad yarn number are: 1-0/1-0/1-2/1-2//;

l7: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, L7 yarn threading on a machine table in a full threading mode, gear let-off quantity 2500 mm/wax gram, and the yarn laying number of L7 is as follows: 1-0/1-1/0-1/1-1//, and single-sided chaining knitting is carried out on a front needle bed;

l8: warping P-DTY150D 48F semi-gloss environmental protection low elasticity light net (recycle), 6 pan heads, 512 yarn of every pan head, L8 yarn are in the threading of board with the mode of full penetration, gear let-off rate 3600 mm/wax gram, and the pad yarn number of L8 is: 1-1/0-2/2-2/3-1//, and the back needle bed is re-warp single-side knitted;

example 4

The difference between the present embodiment and embodiment 1 is that the yarn color is different, the yarn component is 40% eco-friendly CD +38% black yarn +27% polyester, and the yarn threading condition on each guide bar is as follows:

l1: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, wherein L1 yarns are threaded on a machine table in a full-thread mode, the let-off quantity of a gear is 1480 mm/back, the yarn laying number of L1 is 1-0/0-0/1-1//, and a chain stitch is knitted on a front needle bed;

l2: warping P-DT30D/1F has light, 6 pan heads, 512 yarns of each pan head, L2 yarns are fully penetrated in the threading of a machine table, the gear let-off amount is 7200 mm/wax, and the yarn laying number of L2 is as follows: 1-0/0-1/1-0/0-1//, knitting on the front and back needle beds;

l3: the warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the L3 yarn is threaded in the machine in a manner of threading one empty, the let-off amount of a gear is 970 mm/wax, and the basic yarn laying numbers of the odd needles and the even needles of the L3 are as follows: 0-0/1-1/2-2/1-1//;

l4: warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 256 yarns on each pan head, the threading of L4 yarn on a machine platform is in a way of threading one empty, the gear let-off quantity is 970 mm/wax, and the basic yarn laying numbers of odd needles and even needles of L4 are as follows: 0-0/1-1/2-2/1-1//;

l5: warping P-DTY200D/72F black semi-gloss, 1 pan head, 1536 yarns of each pan head, L5 yarn threading of the machine station in a manner of threading one empty, gear let-off amount 2800 mm/wax gram, and the numbers of basic yarn laying of odd needles and even needles of L5 are as follows: 1-0/1-0/1-2/1-2//;

l6: warping P-DTY200D/72F black semi-gloss, 1 pan head, 1536 yarns of each pan head, L6 yarn threading in the machine in a manner of threading one empty, gear let-off amount 2800 mm/wax gram, and the numbers of basic yarn laying of odd needles and even needles of L5 are as follows: 1-0/1-0/1-2/1-2//;

l7: warping P-DT0.08/1F bright (64D/1F), 6 pan heads, 512 yarns of each pan head, L7 yarn threading on a machine table in a full threading mode, gear let-off quantity 2500 mm/wax gram, and the yarn laying number of L7 is as follows: 1-0/1-1/0-1/1-1//, and single-sided chaining knitting is carried out on a front needle bed;

l8: warping P-DTY150D/144F environment-friendly CD has light low elasticity (75D/72F/2), 6 pan heads, 512 yarns on each pan head, L8 yarn threading on a machine in a full threading mode, the gear let-off amount of 3600 mm/wax, and the yarn laying number of L8 is as follows: 1-1/0-2/2-2/3-1//, and the back needle bed is rewound and is woven on one side.

The yarn type of above-mentioned embodiment is exemplary only, the utility model discloses used monofilament still can be any kind in dacron, polyamide fibre, TPU and the compound monofilament of two ingredients, and used multifilament is any kind or arbitrary two kinds interweaving in dacron, polyamide fibre, environmental protection regeneration dacron, environmental protection regeneration polyamide fibre, look textile polyester, CD modified cation dacron and the environmental protection regeneration dacron multifilament of CD modified cation. The yarn specifications in the above embodiments are only exemplary, and the yarn specifications used in the present invention may be: the monofilament diameter for L1 and L7 is 0.06-0.12MM, the monofilament linear density for L2 is 20-50D, and the multifilament linear density for L3, L4, L5, L6 and L8 is 100-300D.

The yarn specification is a better specification when being applied to vamp fabrics, and can simultaneously meet the requirements of hand feeling and stiffness.

A shoe upper, which is made of the warp-knitted double-side creel double-jacquard fabric of the embodiment.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the above-mentioned indication orientations are positions according to embodiments drawings, not referring to specific positional relationships, and the terms "include", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, a method, an article, or an apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or further includes elements inherent to such a process, a method, an article, or an apparatus.

Meanwhile, it should be noted that the illustrated embodiments of the present invention are only some embodiments of the present invention, and not all embodiments. The utility model discloses an other embodiments that make under the technique is initiated also should fall in the protection scope of the utility model. The technical personnel in the field only change, increase or equivalent replacement that the yarn raw material kind, specification or threading mode, weaving structure etc. made in the utility model belongs to the protection scope of the utility model under the prerequisite of not making creative work.

Claims (14)

1. The utility model provides a two merchant of warp knitting double-sided creel card surface fabric which characterized in that: the fabric is woven by a double-needle bed creel double-jacquard warp knitting machine and comprises shoe type areas, connection areas among the shoe types and selvage areas; wherein,

the shoe type area comprises a toe cap, a shoe bladder, a shoe waist and a shoe heel;

the toe cap comprises a thick tissue structure;

the shoe inner container comprises a honeycomb mesh tissue structure which is distributed in a staggered manner and has different sizes and a thick tissue structure connected among meshes;

the shoe waist comprises a three-layer structure, wherein the upper layer comprises a honeycomb mesh weave structure of minimum weave units distributed at intervals, the middle layer comprises a gradual color weave structure with a V-point jacquard effect, the lower layer comprises a honeycomb mesh weave structure of the minimum weave units, and the distribution density of the honeycomb mesh weave structure of the minimum weave units of the lower layer is greater than that of the honeycomb mesh weave structure of the minimum weave units of the upper layer;

the heel comprises a double-layer structure, wherein the upper layer comprises a gradually-changing color organizational structure with a V-point jacquard effect, and the lower layer comprises a honeycomb mesh organizational structure with a minimum organizational unit.

2. The warp knitted double side creel double jacquard fabric according to claim 1, wherein: the jacquard fabric is an eight-bar double-needle bed jacquard warp-knitted fabric, wherein L1 and L2 are face yarn guide bars, L7 and L8 are bottom yarn guide bars, L3 and L4 are front jacquard guide bars, and L5 and L6 are rear jacquard guide bars; l1, L2 and L7 are knitted with monofilament threading guides and L3, L4, L5, L6 and L8 are knitted with multifilament threading guides.

3. A warp knitted double side creel double jacquard fabric according to claim 2, wherein: the monofilament is any one of terylene, chinlon, TPU or bicomponent composite monofilament, and the multifilament is any one or two of terylene, chinlon, environment-friendly regenerated terylene, environment-friendly regenerated chinlon, color spun terylene, CD modified cationic terylene or CD modified cationic environment-friendly regenerated terylene multifilament.

4. A warp knitted double side creel double jacquard fabric according to claim 2, wherein: the diameters of the monofilaments for L1 and L7 are 0.06-0.12MM, the linear density of the monofilaments for L2 is 20-50D, and the linear density of the multifilaments for L3, L4, L5, L6 and L8 is 100-300D.

5. A warp knitted double side creel double jacquard fabric according to claim 2, wherein: the yarn laying number of the face yarn guide bar L1 is as follows: 1-0/0-0/0-1/1-1//, which is a single face pillar stitch at the front needle bed; the yarn laying number of the face yarn guide bar L2 is as follows: 1-0/0-1/1-0/0-1//, which is a double-sided weave on the front and back needle beds.

6. The warp knitted double side creel double jacquard fabric according to claim 5, wherein: the yarn laying number of the bottom yarn guide bar L7 is as follows: 1-0/1-1/0-1/1-1//, which is a front needle bed single face pillar stitch; the yarn laying number of the bottom yarn guide bar L8 is as follows: 1-1/0-2/2-2/3-1//, which is the back needle bed double warp single face weave.

7. The warp knitted double side creel double jacquard fabric according to claim 6, wherein: the front jacquard guide bar and the rear jacquard guide bar respectively adopt multifilaments with different dyeing properties or different colors;

odd needle and even needle basis lapping number of preceding merchant's card sley bar are: 0-0/1-1/2-2/1-1//, the odd needle and even needle basic yarn laying numbers of the back jacquard guide bar are as follows: 1-0/1-0/1-2/1-2//.

8. The warp knitted double side creel double jacquard fabric according to claim 7, wherein: the yarn laying number of the basic structure of the front jacquard guide bar is as follows: 0-0/1-1/2-2/1-1//, the jacquard guide bar offset signal is added to form two structures respectively, namely an A structure, and the yarn laying number is as follows: 1-1/2-2/3-3/2-2//; the yarn laying number of the B-th tissue is as follows: 0-0/1-1/3-3/1-1//.

9. The warp knitted double side creel double jacquard fabric according to claim 8, wherein: the pad yarn number of the odd needle and the even needle basic organization of back merchant's card sley bar is: 1-0/1-0/1-2/1-2//, which plus the jaca offset signal form eight organizations, respectively: a first organization: 1-0/1-1/1-2/1-2//, second tissue: 1-1/1-1/2-2/1-2//, third organization: 1-0/1-1/2-2/1-2//, fourth organization: 1-1/1-1/1-2/1-2//, fifth organization: 1-1/1-1/2-2/2-2//, sixth organization: 1-0/1-1/1-2/2-2//, seventh organization: 1-0/1-1/2-2/2-2//, eighth organization: 1-1/1-1/1-2/2-2//; wherein,

the thick weave structure comprises a first weave, a sixth weave and a B-th weave which are staggered, the odd and even needles of the first weave and the third weave on the front needle bed are both 1-0/1-2// warp flat weave, and the yarn laying number of the B-th weave is a three-needle weft insertion weave of 0-0/1-1/3-3/1-1// weft.

10. The warp knitted double side creel double jacquard fabric according to claim 9, wherein: the honeycomb mesh weave structure of the minimum weave unit of the ground layer of the quarter and the heel comprises: the third stitch, the base stitch and the A stitch of the front jacquard, wherein three continuous stitches correspond to three wales of the fifth stitch to form a cushion-lacking stitch wale, three wales of L1 and L7 monofilament chaining stitches are formed on the front face of the shoe model, two continuous stitches correspond to two wales of the third stitch, and the front face of the shoe model is provided with a yarn-laying number: 1-0/2-2// forming two alternate wales of the knitted chaining-missing cushion and forming a rear jacquard multifilament stitch showing an L1 and an L7 monofilament stitch showing alternate two wale dark stripes, at the back of the shoe shape by the inlay yarn number: 1-1/1-2// back needle bar adjacent knitting needle lack pad chaining organization, thereby forming two front and back connection firm reinforcement wales, the third organization and the fifth organization alternate with the basic organization and the A organization, forming a small mesh which is distributed by staggering, and forming a honeycomb mesh organization structure of the minimum organization unit of the shoe material by matching with the bottom yarn comb L8.

11. The warp knitted double side creel double jacquard fabric according to claim 9, wherein: the honeycomb mesh weave structures with different sizes comprise a seventh weave and an eighth weave, two to five continuous transverse rows are arranged on adjacent odd-even needles, the corresponding front jacquard is clamped on the adjacent odd-even needles to be combined with the basic weave and the A weave, and the two to five continuous transverse rows are combined with the same transverse row of the rear jacquard to form a honeycomb mesh weave structure with different sizes of a knitted chain and two-needle weft insertion.

12. The warp knitted double side creel double jacquard fabric according to claim 9, wherein: the honeycomb mesh weave structure of the minimum weave unit of the upper layer of the quarter comprises a seventh weave and an eighth weave, the seventh weave and the eighth weave are positioned on the same row on the adjacent odd-even needles, the front weaves of the corresponding row are clamped on the adjacent odd-even needles to be combined with the basic weave and the A weave, the adjacent odd-even needles of the rear weaves of the next row are combined with the sixth weave, and the front weaves of the corresponding row are clamped on the adjacent odd-even needles to be combined with the B weave.

13. The warp knitted double side creel double jacquard fabric according to claim 9, wherein: the gradient color layer of the V-dot jacquard effect comprises the following tissues: the third stitch weft insertion of the B-stitch of the front jacquard guide bar, the first stitch and the sixth stitch of the rear jacquard guide bar are staggered, the seventh, the third, the eighth, the fourth, the second stitch and the fifth stitch sequentially enter and form 1-0/2-2// lack pad knitting, 1-1/1-2// lack pad knitting and 1-1/2-2// completely lack pad knitting on the front surface of the shoe type, and the rear jacquard yarn is not exposed on the front surface of the shoe type when the pads are knitted.

14. An upper, characterized by: the upper is made of a warp knitted double side creel double jacquard fabric according to any one of claims 1 to 10.

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