CN215404786U - Gradual change look vamp - Google Patents

Abstract

The utility model discloses a color-gradient vamp, which belongs to the field of shoe materials and comprises a vamp body, wherein the vamp body is provided with a decorative surface, the decorative surface comprises an elastic layer and gradient color layers arranged on the elastic layer at intervals, the gradient color layers comprise ground warps, ground wefts, warp yarns and weft yarns, the ground warp and the ground weft are interwoven to form a ground weave in a weft-rib flat weave mode, the warp and the weft are interwoven with the ground weave in a plain weave mode, at least one weft in one weave sinks in the ground warp, the utility model uses raised line tissue to make the warps close and fold up, the consolidation tissue is loose and thick at the position to make the gradient color layer form the longitudinal raised stripes, and because the warp adopts the colored yarn fibre of different colours for indulge protruding stripe presents colorful effect and the effect that the natural transition of colour is gradually changed on the decorative cover.

Description

Gradual change look vamp

Technical Field

The utility model discloses a shoe material, and particularly relates to a gradually-changed color vamp.

Background

Along with the improvement of living standard, people have higher and higher requirements on the comfort of shoes, people set up and adopt knitted fabrics to make vamps, can weave various individualized and complicated patterns through a circular knitting machine or a computerized flat knitting machine, and the pattern change is fast and the fabric quality is good.

The aesthetic requirements on knitted fabrics are higher and higher, the effects of patterns, colors and the like of the fabrics are more and more emphasized, and particularly, the knitted fabrics are applied to the fabrics of vamps, wherein the fabrics are gradually changed in color according to the rules, layers and natural transitional visual effects, so that the knitted fabrics are more and more pursued by people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a gradually-changed vamp.

In order to achieve the purpose, the utility model provides the following technical scheme: the gradually-changed color vamp comprises a vamp body, wherein the vamp body is provided with a decorative surface, the decorative surface comprises an elastic layer and gradually-changed color layers arranged on the elastic layer at intervals, each gradually-changed color layer comprises a ground warp, a ground weft, a warp and a weft, the ground warp and the ground weft are interwoven to form a ground texture in a weft-weft weight-flat weave mode, the warp and the weft are interwoven with the ground texture in a plain weave mode, at least one weft in one texture sinks in the ground warp to form a plurality of longitudinal convex stripes on the gradually-changed color layer, and the warp adopts color yarn fibers with different colors.

Preferably, the elastic layer comprises a plurality of knitting chain bundles formed by weft knitting according to an open knitting chain structure by using elastic yarns, and non-loop colored weft yarns are periodically knitted into every three adjacent knitting chain bundles to form a plurality of colored transverse strips on the elastic layer.

Preferably, the colored weft comprises a skin layer fiber and a color yarn bundle, the color yarn bundle is formed by mutually twisting two color yarn fibers with different colors, the skin layer fiber forms a surrounding structure for the color yarn bundle, and the skin layer fiber and the color yarn fiber respectively adopt a polymethyl methacrylate fiber and a polyester color yarn.

Preferably, the cross-sectional shape of the color silk fiber is regular triangle.

Preferably, the colored yarn fibers are Bola rainbow fibers.

Compared with the prior art, the utility model has the beneficial effects that:

the gradual change chromatograph adopts the sand grip tissue to weave and forms, makes the warp draw close each other and folds up, and consolidation tissue is loose thick and the uplift makes the gradual change chromatograph form indulges protruding stripe in this department to because the warp adopts the colored yarn fibre of different colours, make indulge protruding stripe and present the colorful effect of color and the effect that the transition of colour changes naturally on the decorative cover.

Drawings

FIG. 1 is a schematic representation of a structure of a gradient color upper;

FIG. 2 is a cross-sectional view of a graded color layer;

FIG. 3 is a schematic view of the structure of the elastic layer;

fig. 4 is a schematic structural view of sheath fibers and color yarn bundles.

Reference numerals: 1. a gradient color layer; 2. an elastic layer; 3. longitudinal convex stripes; 4. a color horizontal bar; 5. ground warp; 6. a weft yarn; 7. an elastic yarn; 8. chain weaving; 9. colored weft yarns; 10. a sheath fiber; 11. and (4) colored silk fibers.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A gradual change look vamp, as shown in fig. 1-4, including the vamp body, the vamp body is equipped with the decorative cover, the decorative cover includes elastic layer 2 and the gradual change color layer 1 of interval arrangement on elastic layer 2, gradual change color layer 1 includes ground warp 5, earth weft, warp and woof 6, ground warp 5 and earth weft adopt the mode of weft weight level weave to interweave and form the ground weave, warp and woof 6 adopt the mode of plain weave to interweave with the ground weave, at least one woof 6 sinks in a weave in ground warp 5 to form a plurality of vertical convex stripe 3 in gradual change color layer 1, the warp adopts the colored yarn fibre of different colours.

The gradient color layer 1 is woven by adopting a raised line weave, wherein a ground weave formed by interweaving a ground warp 5 and a ground weft in a weft-rib weave mode is used as a basic weave, and a plain weave is used as a fixed weave for a warp yarn and a weft yarn 6. The length of the weft float long thread is greater than four weave points, six weave points are adopted in the embodiment, the basic weave adopts 6/6 weft-heavy flat weave, the weave circulating warp number of the basic weave is 12, the product of the circulating weft yarn 6 number of the basic weave and the weave circulating weft yarn 6 number of the consolidation weave is 2X 2-4, the forming reason of the longitudinal convex stripe 3 is in one weave circulation, the weft yarns 6 are alternately sunk below the ground warp 5, the weave points are staggered, the reverse side is the weft float long thread which is regularly arranged, the warp yarns are enabled to be close to each other and overlapped, the consolidation weave is loose and thick at the place, the gradual change color layer 1 forms the longitudinal convex stripe 3, and the longitudinal convex stripe 3 presents colorful effect and natural transition gradual change effect on the decoration surface due to the fact that the warp yarns adopt colored yarn fibers with different colors.

The colored yarn fibers adopt Bola rainbow fibers, the Bola rainbow fibers are stock solution coloring cellulose fibers, and stock solution coloring dye pigments are injected into wood pulp stock solution for dyeing, so that the colored yarn fibers with the same color have the same chroma, and the colored yarn fibers with different colors are in transition nature.

The elastic layer 2 comprises chain knitting bundles 8 formed by weft knitting according to an open chain knitting structure by adopting elastic yarns 7, colored weft yarns 9 which are not looped are periodically knitted into every three adjacent rows of chain knitting bundles 8 so as to form a plurality of colored transverse strips 4 in the elastic layer 2, and in one structure, the colored yarns are alternately connected between loops of loops formed by every three rows of chain knitting bundles 8 or between the loops and extension threads and are not looped so as to form a three-stitch-pitch weft insertion structure. Wherein, colored weft 9 includes cortex fibre 10 and look bunch, look bunch adopts two colour silk fibre 11 that the colour is different each other to strand and forms, and cortex fibre 10 forms the surrounding structure to the look bunch, cortex fibre 10 and look silk fibre 11 adopt polymethyl methacrylate fibre and dacron colour silk respectively, the light guide fiber of polymethyl methacrylate fibre for having the leaded light effect, it prevents the loose deformation of the look bunch that look silk fibre 11 formed when can guaranteeing that the colour on the look bunch can pierce through and go out as the cortex, and look silk fibre 11 adopts the dacron colour silk of different colours, make the interval of look bunch form different colours, make the colour layering that presents the multistage interval on the colored horizontal bar 4 and arrange, improve the decorative of vamp.

The cross section of the color silk fiber 11 is regular triangle, the regular triangle profiled fiber has unique optical effect, the reflection intensity of the surface can change along with the direction of incident light, the optical characteristic enhances the gloss of the fiber, and the human eyes can receive different optical information in different directions and different positions to generate good sensory feeling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A gradual change look vamp, includes the vamp body, its characterized in that: the shoe surface body is provided with a decorative surface, the decorative surface comprises an elastic layer (2) and gradient color layers (1) arranged on the elastic layer (2) at intervals, each gradient color layer (1) comprises a ground warp (5), a ground weft, warp yarns and weft yarns (6), the ground warp (5) and the ground weft are interwoven to form a ground weave in a weft weight flat weave mode, the warp yarns and the weft yarns (6) are interwoven with the ground weave in a plain weave mode, at least one weft yarn (6) in one weave sinks to the ground warp (5) to form a plurality of longitudinal convex stripes (3) on the gradient color layers (1), and the warp yarns adopt color yarn fibers with different colors.

2. The gradient-colored upper according to claim 1, wherein: the elastic layer (2) comprises chain knitting bundles (8) which are formed by weft knitting according to an open chain knitting structure by adopting elastic yarns (7), and non-looped colored weft yarns (9) are periodically knitted into every three adjacent rows of the chain knitting bundles (8) so as to form a plurality of colored transverse strips (4) on the elastic layer (2).

3. The gradient-colored upper according to claim 2, characterized in that: colored weft (9) are including cortex fibre (10) and look yarn bundle, look yarn bundle adopts two different look silk fibre (11) of colour to strand each other and forms, and cortex fibre (10) form the surrounding structure to look yarn bundle, cortex fibre (10) and look silk fibre (11) adopt polymethyl methacrylate fibre and dacron look silk respectively.

4. The gradient-colored upper according to claim 3, characterized in that: the cross section of the color silk fiber (11) is in a regular triangle shape.

5. The gradient-colored upper according to any one of claims 1-4, wherein: the colored yarn fiber is Bola rainbow fiber.

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