Vamp color change decorative sheet

Abstract

The utility model belongs to the technical field of sports shoes, and relates to a vamp color-changing decorative sheet, which is used for decorating a vamp and comprises a base layer, a color-changing coating layer and a decorative layer, the light-transmitting layer is fixed on the surface of the base layer, and the color change coating is covered with the light-transmitting layer; wherein the light-transmitting layer is fixedly connected with the base layer through hot pressing, a cavity is formed between the light-transmitting layer and the base layer, and the color change coating is located in the cavity. The color change decorative sheet can serve as an independent decorative element of the vamp and is not limited to traditional leather or woven cloth, and the diversity and innovativeness of the design are improved. Through the color change coating, the decoration piece can change colors according to the conditions of temperature, ultraviolet irradiation and the like, a dynamic visual effect is provided for the children's shoes, and the design preference of children for bright colors and outstanding visual effect is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of sports shoes and relates to a shoe upper color-changing decorative piece. Background Art

[0002] In existing sports shoes, the uppers are mostly made of leather or woven fabric. For sports shoes made of leather or woven fabric, the difference in their appearance is mainly in the shape of the sports shoes, and the visual effect achieved is limited.

[0003] However, in the children's shoe market, young children do not care about the material of the upper, but pay more attention to the decoration on the upper. They like designs with bright colors and outstanding visual effects. This demand cannot be met by leather or woven fabrics. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe upper color-changing decorative sheet for decorating the shoe upper in view of the deficiencies in the prior art, and to achieve richer visual effects through the color-changing coating.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shoe upper color-changing decorative sheet, used for decorating a shoe upper, comprising:

[0007] A base layer, wherein a color-changing coating is provided on the surface of the base layer;

[0008] A light-transmitting layer, the light-transmitting layer is fixed on the surface of the base layer, and the light-transmitting layer is covered with a color-changing coating;

[0009] Wherein, the light-transmitting layer is fixedly connected to the base layer by hot pressing, a cavity is provided between the light-transmitting layer and the base layer, and the color-changing coating is located in the cavity.

[0010] Furthermore, a stitching groove is formed by hot pressing on the surface of the light-transmitting layer, and the decorative sheet is fixed to the shoe upper by passing stitches through the stitching groove.

[0011] Furthermore, the decorative sheet is provided with shoelace holes, and the shoelace holes are located between the edge of the decorative sheet and the sewing groove.

[0012] Furthermore, the color-changing coating is a temperature-changing material.

[0013] Furthermore, the color-changing coating is a heat-changing material or a cold-changing material.

[0014] Furthermore, the color-changing coating is made of fluorescent material.

[0015] Furthermore, the color-changing coating is made of ultraviolet color-changing material.

[0016] Furthermore, the base layer is made of PC or PRT, and the light-transmitting layer is made of PVC.

[0017] By applying the technical solution of the utility model, the color-changing decorative sheet can be used as an independent decorative element of the shoe upper, not limited to traditional leather or woven fabric, which increases the diversity and innovation of the design. Through the color-changing coating, the decorative sheet can change color according to conditions such as temperature and ultraviolet radiation, providing a dynamic visual effect for children's shoes and satisfying children's preference for designs with bright colors and outstanding visual effects.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures particularly pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is described in detail below in conjunction with the accompanying drawings to make the above advantages of the present invention more clear.

[0020] Figure 1 It is a schematic diagram of a shoe upper color-changing decorative piece of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of a shoe upper color-changing decorative piece of the utility model. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship described in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1-2 As shown, a shoe upper color-changing decorative sheet is used to decorate the shoe upper, comprising:

[0027] A base layer 100, wherein a color-changing coating 300 is provided on the surface of the base layer 100;

[0028] A light-transmitting layer 200, wherein the light-transmitting layer 200 is fixed on the surface of the base layer 100, and the light-transmitting layer 200 covers the color-changing coating 300;

[0029] The light-transmitting layer 200 is fixedly connected to the base layer 100 by hot pressing, a cavity 400 is provided between the light-transmitting layer 200 and the base layer 100, and the color-changing coating 300 is located in the cavity 400. Through the color-changing coating 300, the decorative sheet can change color according to conditions such as temperature and ultraviolet radiation, providing a dynamic visual effect for children's shoes, satisfying children's preference for bright colors and outstanding visual effects. The color-changing decorative sheet can be used as an independent decorative element of the upper, not limited to traditional leather or woven fabric, which increases the diversity and innovation of the design.

[0030] By providing a color-changing coating 300 on the base layer 100 and covering it with a light-transmitting layer 200, the design piece can show different colors and patterns under different environmental conditions such as temperature changes, ultraviolet radiation, etc., adding a unique visual effect to the children's shoes. The light-transmitting layer 200 and the base layer 100 are fixedly connected by hot pressing. This connection method is both firm and durable, ensuring the stability of the decorative piece in long-term use. A cavity 400 is designed between the light-transmitting layer 200 and the base layer 100. Such a structure can provide a protective space for the color-changing coating 300 and reduce the damage to the color-changing effect caused by external factors such as friction and impact.

[0031] In this embodiment, the surface of the light-transmitting layer 200 is hot-pressed with a stitching groove 210, and the decorative sheet is fixed to the upper by passing stitches through the stitching groove 210. Using stitches through the stitching groove 210 to fix the decorative sheet is a very traditional fixing method with high reliability and durability. This fixing method does not rely on adhesives or other chemical methods, so it can adapt to a variety of different upper materials, including various fabrics, synthetic materials and leather. The pre-formed stitching groove 210 can ensure the accuracy of the fixed position and reduce the error of manual operation. The design of the stitching groove 210 can be coordinated with the overall design of the decorative sheet to enhance the overall feel and design of the product.

[0032] In this embodiment, the decorative sheet is provided with shoelace holes 500, and the shoelace holes 500 are located between the edge of the decorative sheet and the stitching groove 210. The shoelace holes 500 are designed on the decorative sheet so that the decorative sheet can be integrated into the original shoelace system of the upper, which is convenient for wearing and taking off and adjusting the fit of the shoe. The design of the shoelace holes 500 not only meets the practical needs of the decorative sheet, but also can be combined with the appearance design of the decorative sheet without destroying the overall aesthetics.

[0033] In this embodiment, the color-changing coating 300 is a temperature-changing material. The color-changing coating 300 of the temperature-changing material can change color according to the change of temperature, providing an interactive experience for the wearer and increasing the fun of the shoes. The temperature-changing material can adapt to different climatic conditions and can show different color effects whether in hot summer or cold winter.

[0034] In this embodiment, the color-changing coating 300 is a heat-changing material or a cold-changing material. The heat-changing material changes color when the temperature rises, while the cold-changing material changes color when the temperature drops. This responsiveness enables the shoes to interact with the surrounding environment and create a unique wearing experience. For children, shoes that can change color with temperature changes are very interesting and can stimulate children's curiosity and desire to explore. The heat-changing or cold-changing material can change color when the temperature changes, providing a dynamic visual effect for the upper and increasing the attractiveness of the shoes.

[0035] In this embodiment, the color-changing coating 300 is made of fluorescent material. Fluorescent material can emit bright light in low light or dark environment, which improves the safety visibility of the wearer at night or in dim environment. For children, the characteristic of fluorescent material shoes glowing in the dark is very interesting and attractive.

[0036] In this embodiment, the color-changing coating 300 is a UV color-changing material. The UV color-changing material changes color under ultraviolet light, and this interactivity provides a new way for the wearer to interact with the environment. During outdoor activities, the UV color-changing coating can serve as a warning to remind children to pay attention to the intensity of ultraviolet rays, thereby enhancing awareness of sun protection measures. The UV color-changing coating can be used as an educational tool to help children understand the existence of ultraviolet rays and their impact on color changes.

[0037] In this embodiment, the base layer 100 is made of PC or PRT, and the light-transmitting layer is made of PVC. PC material is known for its excellent transparency and impact resistance, and is suitable for the base layer 100, providing good visual effects and durability. PVC, as an economical material, is suitable for large-scale production and can reduce the production cost of the light-transmitting layer 200.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shoe upper color-changing decorative sheet, used for decorating a shoe upper, characterized in that: include: A base layer (100), wherein a color-changing coating (300) is provided on the surface of the base layer (100); A light-transmitting layer (200), the light-transmitting layer (200) being fixed on the surface of the base layer (100), the light-transmitting layer (200) covering the color-changing coating (300); The light-transmitting layer (200) is fixedly connected to the base layer (100) by hot pressing, a cavity (400) is provided between the light-transmitting layer (200) and the base layer (100), and the color-changing coating (300) is located in the cavity (400).

2. The shoe upper color-changing decorative sheet according to claim 1, characterized in that: The surface of the light-transmitting layer (200) is provided with a stitching groove (210) by hot pressing, and the decorative sheet is fixed to the shoe upper by passing stitches through the stitching groove (210).

3. The shoe upper color-changing decorative sheet according to claim 2, characterized in that: The decorative sheet is provided with a shoelace hole (500), and the shoelace hole (500) is located between the edge of the decorative sheet and the sewing groove (210).

4. The shoe upper color-changing decorative sheet according to claim 1, characterized in that: The color-changing coating (300) is a temperature-changing material.

5. The shoe upper color-changing decorative sheet according to claim 4, characterized in that: The color-changing coating (300) is a thermally-changing material or a cold-changing material.

6. The shoe upper color-changing decorative sheet according to claim 1, characterized in that: The color-changing coating (300) is made of fluorescent material.

7. The shoe upper color-changing decorative sheet according to claim 1, characterized in that: The color-changing coating (300) is made of ultraviolet color-changing material.

8. The shoe upper color-changing decorative sheet according to claim 1, characterized in that: The base layer (100) is made of PC or PRT, and the light-transmitting layer is made of PVC.

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