Multi-layer reflective strip edge

Abstract

The utility model discloses a multi-layer reflective strip edge, which belongs to the field of fabric products and comprises an appearance layer and a base layer, the appearance layer comprises a plurality of color zones, each color zone is formed by weft knitting of a single weft yarn, the weft yarns of the adjacent color zones are woven and connected in a tucking mode, tucking floating threads of the weft yarns at the joints of the color zones are arranged in a left-right staggered mode, and the tucking floating threads are arranged on the base layer. The color layering sense of the strip edge is reflected through the different color areas, the layering sense is improved by adopting the twill appearance on the boundary where the color areas are connected, the loops and the floating threads on the boundary of the color areas are tensioned through the warp yarn lining warp, and therefore the overall appearance layering sense is improved.

Description

Technical Field

[0001] The utility model discloses a fabric product, in particular to a multi-layer reflective edge strip. Background Art

[0002] Fabrics are essential daily necessities in people's lives and are widely used in making clothes, bags, tablecloths and bedding.

[0003] Among them, the stripes in fabric products are usually used as decorative strips for clothing. Most of them use solid color or multi-color horizontal stripes as color matching and decorative appearance. Their styles generally lack color and layering, and it is difficult to improve the appearance of clothing. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-level reflective edge strip in order to solve the above-mentioned problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer reflective strip edge, including an appearance layer and a base layer, the appearance layer including a plurality of color zones, the color zones are weft-knitted by a single weft yarn, the weft yarns of adjacent color zones are woven and connected by means of a collection loop, the collection loop floats of the weft yarns at the junction of the color zones are arranged in a left-right staggered manner, and the weft yarns of adjacent color zones are made of yarns of different colors.

[0006] By adopting the above technical solution, the color area is divided into different colors by weaving yarns of different colors through weft yarns.

[0007] Preferably, the tucked floating threads of the weft yarn at the junction of the color zones are diagonally offset by one stitch to the next row of coils in the color zone for every other row of coils, and a plurality of alternating left-right forked twills are formed on the appearance layer.

[0008] By adopting the above technical solution, a twill appearance is achieved by offsetting the tuck floats.

[0009] Preferably, the base layer comprises warp yarns interlaced with weft yarns at the junctions of the color zones in a warp lining manner, and at least one warp yarn is woven into the junctions of adjacent color zones.

[0010] By adopting the above technical solution, the floating threads or loops are tightened by warp yarns, thereby improving the three-dimensional layering of the color zone boundaries on both sides.

[0011] Preferably, the twist of the warp yarn is greater than that of the weft yarn.

[0012] By adopting the above technical solution, the twist of the warp yarn is greater than that of the weft yarn, so the weft yarn can be pulled and tightened better.

[0013] Preferably, the warp yarn is made of liquid luminous fiber.

[0014] By adopting the above technical solution, the liquid luminous fiber can activate the liquid luminous material inside to produce color under light, thereby producing faint reflective stripes at the boundaries of the color area.

[0015] Preferably, the weft yarn is made of Bora rainbow fiber.

[0016] By adopting the above technical solution, the color fastness of the color zone is improved by the weft yarn made of Bora rainbow fiber.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The color layering of the stripes is reflected through different color zones, and the boundaries between the color zones adopt a twill appearance to enhance the layering sense; and the warp yarn is used to tighten the loops and floating lines at the boundaries of the color zones, thereby enhancing the overall appearance layering sense. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an appearance diagram of a multi-layer reflective strip edge;

[0020] Figure 2 It is a local organization diagram of the appearance layer and the base layer in adjacent color areas.

[0021] Reference numerals: 1, color area; 2, twill; 3, weft yarn; 4, warp yarn. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] A multi-layer reflective edge, such as Figure 1-Figure 2 As shown, it includes an appearance layer and a base layer. The appearance layer includes a plurality of color zones 1. The color zone 1 is weft-knitted by a single weft yarn 3. The weft yarns 3 of adjacent color zones 1 are woven and connected by a collection loop manner. The collection loop floats of the weft yarns 3 at the junction of the color zones 1 are staggered left and right, and the weft yarns 3 of adjacent color zones 1 are made of yarns of different colors.

[0024] Different colored weft yarns 3 are weaved into color areas 1 of different colors by weft knitting, and connected along the longitudinal direction to form a fabric with a color pattern. The knitting connection is carried out by tucking, which can present the color areas 1 and colors with a distinct striped appearance.

[0025] The weft yarn 3 is made of Bora rainbow fiber, which is a solution-dyed cellulose fiber. It is dyed by injecting solution-dyed dyeing pigments into wood pulp solution. It has the advantages of bright colors and environmental protection. As the weft yarn 3, it has the advantages of stable color fastness and uniform color. The woven color area 1 has a clear pattern.

[0026] The tucked loops of the weft yarn 3 at the junction of the color zones 1 are shifted diagonally by one stitch to the next row of coils in the color zone 1 for every other row of coils, and a number of alternating left and right forked twills 2 are formed in the appearance layer. With the help of the shifting of the tucked loops, the boundaries between the color zones 1 are clearly formed to form alternating twills 2, further improving the layering and appearance characteristics between the color zones 1.

[0027] The base layer includes warp yarns 4 interwoven with weft yarns 3 at the junction of the color zone 1 in the form of warp lining. At least one warp yarn 4 is woven into the junction of adjacent color zones 1. The twist of the warp yarns 4 is greater than that of the weft yarns 3. Since the twist is greater than that of the weft yarns 3, the floating lines or coils of the weft yarns 3 at that location will be tightened when the weft yarns 3 are lined with the warp, thereby making the boundaries of the color zones 1 on both sides appear layered and three-dimensional. The warp yarns 4 are made of liquid luminescent fibers. The liquid luminescent fibers are made by pulling a low-refractive-index glass tube into a hollow fiber, and then filling the hollow part of the glass fiber with a high-refractive-index liquid luminescent material to form a photoactivated fiber, such as a multicolor fluorescent polymer hydrogel. The three-dimensional polymer cross-linked network contains a large number of water molecules. Under the action of appropriate external stimulation, it is easy to exchange substances with the surrounding aqueous solution, inducing swelling or de-swelling of the hydrogel, accompanied by significant changes in the luminescent color or intensity.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-layer reflective edge, characterized in that: The invention comprises an appearance layer and a base layer, wherein the appearance layer comprises a plurality of color areas (1), wherein the color areas (1) are weft-knitted by a single weft yarn (3), the weft yarns (3) of adjacent color areas (1) are woven and connected by a tuck loop method, the tuck loop floats of the weft yarns (3) at the junction of the color areas (1) are arranged in a left-right staggered manner, and the weft yarns (3) of adjacent color areas (1) are made of yarns of different colors.

2. The multi-layer reflective edge according to claim 1, characterized in that: The floating threads of the weft yarn (3) at the junction of the color zones (1) are diagonally shifted by one stitch to the next row of coils of the color zone (1) every other row of coils, and a plurality of alternating left-right forked twills (2) are formed on the appearance layer.

3. The multi-layer reflective edge according to claim 2, characterized in that: The base layer comprises warp yarns (4) interlaced with weft yarns (3) at the junction of the color zones (1) in a warp lining manner, and at least one warp yarn (4) is woven into the junction of adjacent color zones (1).

4. The multi-layer reflective edge according to claim 3, characterized in that: The twist of the warp yarn (4) is greater than that of the weft yarn (3).

5. The multi-layer reflective edge according to claim 4, characterized in that: The warp yarn (4) is made of liquid luminous fiber.

6. The multi-layer reflective edge according to claim 1, characterized in that: The weft yarn (3) is made of Bora rainbow fiber.

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