CN216838433U - Imitative flocking warp knitting merchant card surface fabric with 3D effect - Google Patents

Abstract

The jacquard fabric with the 3D effect comprises a jacquard fabric body integrally woven by a single-face jacquard warp knitting machine, and is characterized in that the jacquard fabric body comprises a bottom layer and a 3D jacquard layer arranged on the bottom layer, the 3D jacquard layer is a 3D effect area protruding out of the surface of the bottom layer, the 3D jacquard layer is formed by changing the weave structure of yarns passing through a jacquard guide bar and adopting multi-needle transverse movement at the corresponding position of the bottom layer, and the protruding height of the 3D jacquard layer is 0.1-1 mm. The utility model discloses an imitative flocking warp knitting merchant card surface fabric is behind a series of after-treatment processes, and its convex 3D jacquard weave layer can have imitative flocking effect, and holistic 3D third dimension is strong, imitative flocking outward appearance, and the cloth cover is soft comfortable, and the high reply of high elasticity.

Description

Imitative flocking warp knitting merchant card surface fabric with 3D effect

Technical Field

The utility model relates to a surface fabric, specifically speaking are one kind and utilize single face merchant card warp knitting machine to realize through weaving that the imitative flocking warp knitting merchant card surface fabric that has the 3D effect.

Background

Along with the improvement of living standard of people, the requirements of people on the practicability and innovation of the garment fabric are higher and higher, and the traditional fabric has single pattern and lacks of style. Therefore, the fabric with gorgeous flower type appearance and unique 3D stereoscopic impression is deeply loved by consumers, such as:

patent application CN21050648U discloses a new type of imitated flocking relief printing fabric, which comprises a fabric body composed of a plurality of circularly woven knitted fabric units, wherein the fabric body comprises a polyester bottom layer and a pure cotton outer layer which are knitted, and a printing pattern layer is formed on the pure cotton outer layer through a burnt-out process; the terylene low stretch yarn has a smooth circular section and a full-core structure, has certain low elastic performance, and is coated with a polytetrafluoroethylene coating so as to protect a terylene bottom layer when a burnt-out printing process is carried out; the terylene low stretch yarn is smoothly bent into an arc shape in the looping process of the terylene bottom layer to form a three-dimensional loop, after the looping process is finished, the fiber is restored to a smooth natural state, the locking effect on the pure cotton outer layer yarn is effectively controlled, the cotton yarn in the pure cotton outer layer is looped to form a looped pile structure, and the loop length of 46cm/100 needles enables the fabric to have good flexibility and drapability, full fluff and full third dimension. The application adopts the effect of imitation flocking, so that the fabric is more interesting. However, the printing technology is used, the environment is burdened, and meanwhile, due to the relief printing, the pattern is poor in water washing resistance and lack of 3D stereoscopic impression.

Patent application CN204488152U discloses "a 3D, 4D composite fabric, which is composed of a 4D fabric layer and a 3D fabric layer wrapped inside the 4D fabric layer; the 3D fabric layer and the 4D fabric layer are both composed of an upper fabric layer, a middle fabric layer and a lower fabric layer; the upper layer of the 4D fabric layer is of a double-sided mesh structure formed by terylene and terylene monofilaments, each mesh is of a six-sided breathable hollow three-dimensional structure, the aperture of each mesh is 8-8.5mm, and the depth of each mesh is 5-6 mm; the lower surface layer is a lithographic plate surface formed by densely woven crossed holes, and the middle surface layer is a connecting line connecting the upper surface layer and the lower surface layer; the upper and lower surface layers of the 3D fabric layer are both mesh fabrics, the middle surface layer is a connecting silk thread, and the connecting silk thread vertically connects the upper and lower surface layers. The composite fabric is soft and comfortable when in use, and has the characteristics of constant temperature and light weight. The application is composed of an upper surface layer structure, a middle surface layer structure and a lower surface layer structure, the structure is complex, the process is various, a mesh cloth is needed, the application range is small, and the pattern is limited.

The jacquard fabric is deeply loved by consumers all the time because of having gorgeous flower type appearance and unique 3D stereoscopic impression, and has unique consumption market.

Patent application CN214983874U discloses "two-sided jacquard weave 3D screen cloth, including the screen cloth body, the screen cloth body includes mesh jacquard weave surface course, mesh jacquard weave bottom and locates the articulamentum between mesh jacquard weave surface course and the mesh jacquard weave bottom through bonding or sewing up, the upper surface and the lower surface branch of articulamentum are equipped with a plurality of support columns, and a plurality of support columns that are located the articulamentum upper surface form the supporting layer, and a plurality of support columns that are located the articulamentum lower surface form the bottom suspension layer, go up dislocation interval setting between each support column of supporting layer and bottom suspension layer. The structure is stable, the air permeability is good, and the cushion can be widely applied to cushion production. The application still needs multilayer mesh cloth to be formed by bonding or sewing, still has complex structure and various working procedures, is applied to the field of automobile cushions, and has no generality and limited pattern property.

As mentioned above, the jacquard fabric on the market is influenced by the factors such as raw materials and process, the 3D effect has certain difference, the application range is not wide, the fabric pattern is single, and the pattern is lack.

Disclosure of Invention

The invention aims to provide a jacquard-like warp-knitted jacquard fabric with a 3D effect.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides an imitative fine hair warp knitting merchant card surface fabric of planting with 3D effect, includes the merchant card surface fabric body that adopts single face merchant card tricot machine an organic whole to weave and form, merchant card surface fabric body includes the bottom and establishes the 3D jacquard weave layer on this bottom, 3D jacquard weave layer is protrusion in the 3D effect region on bottom surface, and this 3D jacquard weave layer utilizes the yarn to carry out the transform formation of organizational structure in the relevant position of bottom through the organizational structure that merchant card sley bar adopted many needles sideslip.

As a further improvement of the scheme, the height of the 3D jacquard layer protruding from the bottom layer is 0.1mm-1mm, and the 3D jacquard layer comprises rectangular protrusions, circular protrusions or flower bud protrusions.

As a further improvement to the present solution, the 3D jacquard layer comprises a plurality of single patterns.

As a further improvement of the scheme, the heights of the protrusions of the patterns of the plurality of monomers are the same or different.

As a further improvement of the scheme, the flower patterns of the plurality of monomers are regularly and uniformly or randomly distributed.

As a further improvement to the present solution, the ratio of the 3D jacquard layer to the bottom layer is greater than or equal to 80%.

As a further improvement of the scheme, the plain cloth of the bottom layer is woven by a warp flat type weave structure, and the 3D jacquard layer is woven by an open or closed warp flat weave structure.

As a further improvement of the scheme, the bottom layer is formed by weaving chemical fiber filaments and spandex in a matched mode, and the 3D jacquard layer is formed by weaving the chemical fiber filaments in a matched mode.

As a further improvement of the scheme, when the jacquard fabric body is knitted by adopting a single-side jacquard warp knitting machine, the needle pitch is 18-32 needles.

As a further improvement to the scheme, the needle pitch is further selected to be 20-28 needles.

The utility model discloses following beneficial effect has:

the warp-knitted jacquard fabric has a flocking imitating effect, is more widely applied and can be used for various clothes; the jacquard fabric has a stronger cloth cover effect, and the jacquard fabric with stronger 3D stereoscopic impression can give people a more cool visual impact, and can be supplemented with the high-grade visual sense of the fabric. In addition, the unique and novel flocking-imitating appearance of the fabric, soft and smooth cloth cover hand feeling, high elasticity and high recovery endow the fabric with excellent extensibility. The visual effect is improved, meanwhile, the fabric has certain wearing comfort, and the normal wearing feeling of a human body cannot be influenced.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of another implementation manner of the jacquard layer of the present invention.

Reference numerals:

1-a bottom layer; 2-3D jacquard layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Implementation mode one

As shown in fig. 1 and 2, the utility model discloses an imitative fine hair warp knitting merchant card surface fabric of planting with 3D effect, including the merchant card surface fabric body that adopts single face merchant card tricot machine an organic whole to weave and form, put corresponding surface fabric and weave on the corresponding board of single face merchant card tricot machine, the optional three sley bars of weaving that are woven, wherein two are merchant card sley bars, and one is the end comb.

The jacquard fabric body comprises a bottom layer 1 and a 3D jacquard layer 2 arranged on the bottom layer 1, the bottom layer 1 is plain weave, the 3D jacquard layer 2 protrudes out of a 3D effect area on the surface of the bottom layer, the 3D jacquard layer 2 utilizes yarns to pass through a jacquard comb, a multi-needle transverse opening or closed warp plain weave is adopted, the identification function of a single-face jacquard machine for pattern files is relied on, and the transformation of the weave structure is realized at the corresponding pattern position of the bottom layer 1 to obtain the jacquard fabric. Wholly weave the completion back, just formed and have convex 3D effect on the bottom, this convex 3D effect has just formed imitative flocking effect for conventional warp knitting surface fabric also has flocking effect, when keeping warp knitting surface fabric performance itself, possesses imitative flocking effect again, can bring the impact of having more the visual nature for the user, has kept the travelling comfort of original warp knitting surface fabric again simultaneously.

The jacquard machine is used for weaving a 3D jacquard layer through two jacquard guide bars, and a bottom layer is woven through a bottom bar.

In this embodiment one, through weaving the in-process, form 3D jacquard weave layer through organizational structure's transform, can be so that the 3D effect of surface fabric is more showing, and holistic jacquard weave surface fabric can give people and dazzle cool visual impact more, can be aided with the high-grade sense of surface fabric in the vision. Moreover, the warp-knitted fabric has a flocking-imitating effect, soft and smooth cloth-surface hand feeling, high elasticity and high recovery, and the fabric is endowed with excellent extensibility.

Second embodiment

As shown in fig. 1, the 3D jacquard layer 2 is formed on the bottom layer 1 of the jacquard fabric body, and the height of the 3D jacquard layer 2 protruding from the surface of the bottom layer 1 is correspondingly limited, in the second embodiment, the height of the 3D jacquard layer 2 protruding from the bottom layer 1 is set to be 0.1mm-1mm, for example, 0.5mm,0.7mm, or other values within the above range. The overall height of the 3D jacquard layer cannot be set too high, and if the overall height of the 3D jacquard layer is too high, the visual effect of the whole fabric is affected, and the wearing comfort is also affected. After repeated tests, the height is relatively proper within the limited range of 0.1mm-1mm, and the integral visual effect and the appearance attractiveness are ensured.

Third embodiment

As shown in fig. 1 and 2, there are various types of specific shapes of the 3D jacquard layer 2 on the jacquard fabric body, such as rectangular protrusions, circular protrusions or flower bud protrusions, as shown in fig. 3, or other types of flower type shapes. By selecting different patterns, the fabric can have different visual effects.

For the 3D jacquard layer 2, the 3D jacquard layer can be composed of a plurality of single patterns, and the patterns protrude out of the surface of the bottom layer 1 by a set height. For example, 10 patterns are provided, and the height of the protrusions of each pattern may be the same, or some patterns may be the same, while the heights of the protrusions of other patterns are different. Such as where the height of 4 patterns is set to 0.4mm and the height of the protrusions of the other 6 patterns is set to 0.6 mm. Or multiple different heights, such as 2 patterns with a protrusion height of 0.2mm, 3 patterns with a protrusion height of 0.4mm, and 5 patterns with a protrusion height of 0.7 mm. Thus, there may be different types of height selections. When all the patterns in the 3D jacquard layer are set to the same height, it will appear relatively neat. When the patterns with different heights are arranged, a sense of high and low dislocation can be formed, and different visual effects can be brought to users.

The maximum width allowed by one complete pattern is equal to the width of the jacquard fabric body.

Therefore, through different settings, a plurality of types of products can be formed, and product lines are enriched.

In addition, when the height and the width of the pattern are set, the overall size specification of the fabric needs to be combined, and even if the fabrics with different size specifications are combined in the limited range, corresponding design selection needs to be carried out, so that the fabric with better and more visual impact effect can be obtained.

In addition, all patterns in the 3D jacquard layer 2 can be arranged according to a certain set rule. Such as wave-shaped curve distribution, or step-shaped distribution, or arranged at a certain inclination angle along the width direction of the jacquard fabric body, or enclosed into a certain LOGO pattern, or flower shape, or standard geometric shape, such as rectangle, circle, or other regular shape. For LOGO patterns, for example, "HE" or "SUEE" or other LOGO patterns can be used.

In addition to the above rules, the distances between adjacent monomer patterns may be uniform or non-uniform. For example, referring to fig. 2, in the two-column oblique arrangement, the spacing distance between the patterns in different columns may be the same, or different partial patterns may exist. Moreover, the number of patterns in different rows may be the same or different.

Of course, the jacquard fabric can be distributed in a scattered manner, namely all patterns in the 3D jacquard layer are distributed on the jacquard fabric body randomly without regularity, so that a disordered distribution manner is formed integrally.

The distribution area of the 3D jacquard layer on the bottom layer forms a certain proportional relation with the bottom layer. Generally, the ratio of the 3D jacquard layer to the bottom layer is 80% or more. For example, the distribution area of the 3D jacquard layer on the surface of the bottom layer accounts for 90% of the surface area of the bottom layer. The occupied proportion space is larger, and a more impact visual effect and a typical flocking simulating effect can be formed.

During specific weaving, plain cloth of the bottom layer is woven through a warp flat type weave structure, and the 3D jacquard layer is woven through an opening or closed warp flat weave structure.

The bottom layer is formed by weaving chemical fiber filaments and spandex in a matched mode, and the 3D jacquard layer is formed by weaving the chemical fiber filaments in a matched mode.

Three guide bars of a single-face jacquard warp knitting machine are adopted for knitting, wherein two guide bars are jacquard guide bars, and one guide bar is a bottom guide bar. Because the contractility of spandex is better, also can strengthen the protruding effect of flower type to a certain extent when giving the certain aperture of surface fabric, so the end comb adopts spandex filament usually, and the bottom layer tissue is then formed by the jacquard infrastructure and the cooperation of end comb structure jointly, and whole has high rate of return.

When the jacquard fabric body is knitted by adopting a single-side jacquard warp knitting machine, the stitch length is 18-32 needles, and the fabric with better performance can be formed by knitting with the needle number.

Through above structural design, formed stronger 3D effect on the cloth cover of merchant card surface fabric body, give people and dazzle cool visual impact more, can assist the senior sense of surface fabric in the vision. The jacquard fabric knitted by warp has a flocking-imitating appearance, soft and smooth cloth cover hand feeling of the warp knitting fabric is kept, and the jacquard fabric has high elasticity and high recovery characteristics, so that a user can obtain better wearing experience and visual experience.

The following description will be made with reference to specific examples.

1. Flower type design

Referring to fig. 1 and 2, in fig. 2, 1 is a bottom layer and 2 is a 3D jacquard layer.

2. Warping yarns used in warp knitting:

(1) filament warping:

the warping machine type: karl Mayer DS 21/30 NC-2, negative feed.

Warping temperature: warping humidity at 25 ℃: 65 percent.

And setting process parameters in the workshop under the conditions of the temperature and the humidity.

(2) Warping spandex:

the warping machine type: karl Mayer DSE-H21/30 NC-2, positive feed.

Warping temperature: warping humidity at 24 ℃: 78 percent of

And setting process parameters in the workshop under the conditions of the temperature and the humidity.

3. Weaving

Weaving machine model: RSJ 5/1EL or other satisfactory warp knitting machines.

Machine number: e32;

the use of yarns:

JB1 PES 40D/72F SD DTY full penetration;

JB2 PES 40D/72F SD DTY full penetration;

GB3 shows that PU 70D is fully penetrated;

4. after-finishing process

Washing, presetting, overflow dyeing, dewatering, post-shaping and cloth inspecting.

5. Fabric specification

Breadth: 150 CM;

gram weight: 225G per square meter;

the flower width is as follows: 19 CM;

the flower height is as follows: 45.4 CM;

5. tensile test results: test standard LTD037.5LBF.

Elongation of Elongation, Length% (% 157% Width% (% 127) (%)

The Recovery Length is 92% Width% and 94%.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.

Claims (10)

1. The utility model provides an imitative knitting warp knitting merchant card surface fabric of flocking with 3D effect, includes the merchant card surface fabric body that adopts single face merchant card tricot machine an organic whole to weave and form, its characterized in that, merchant card surface fabric body includes the bottom and establishes the 3D jacquard weave layer on this bottom, 3D jacquard weave layer is protrusion in the 3D effect area on bottom surface, and this 3D jacquard weave layer utilizes the yarn to carry out the transform formation of organizational structure in the relevant position of bottom through the organizational structure that merchant card sley bar adopted the multitool sideslip.

2. The imitated flocked warp-knitted jacquard fabric with 3D effect according to claim 1, wherein the height of the 3D jacquard layer protruding from the bottom layer is 0.1mm-1 mm.

3. The imitation flocked warp knitted jacquard fabric according to claim 2, wherein the 3D jacquard layer comprises a number of individual patterns.

4. The imitated flocking warp knitting jacquard fabric with 3D effect according to claim 3, wherein the raised heights of the patterns of the plurality of single bodies are the same or different.

5. The imitated flocking warp knitting jacquard fabric with 3D effect according to claim 4, wherein the patterns of the plurality of monomers are regularly and uniformly or randomly distributed.

6. The simulated warp knitted jacquard fabric with 3D effect according to claim 5, wherein the ratio of the 3D jacquard layer to the bottom layer is 80% or more.

7. The imitated flocked warp knitted jacquard fabric according to claim 6, wherein the plain cloth of the bottom layer is knitted by a warp flat type weave structure, and the 3D jacquard layer is knitted by an open or closed warp flat weave structure.

8. The imitated flocking warp knitting jacquard fabric with 3D effect according to claim 7, wherein the bottom layer is formed by weaving chemical fiber filaments and spandex in a matched mode, and the 3D jacquard layer is formed by weaving the chemical fiber filaments in a matched mode.

9. The jacquard imitation-flocked warp-knitted jacquard fabric with 3D effect according to claim 8, wherein the jacquard fabric body is knitted by a single-face jacquard warp knitting machine, and the stitch length is 18-32 needles.

10. The simulated warp knitted jacquard fabric with 3D effect according to claim 9, wherein the gauge is further selected to be 20-28 gauge.

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