Decorative cover

Abstract

The decorative cover is provided with a colored and transparent main body cover, and the thickness of the main body cover is gradually increased from the center to the edge; an outer wall surface and an inner wall surface are formed on the main body cover, a coating is sprayed on the inner wall surface, and the coating refracts incident light rays penetrating through the outer wall surface; when an ambient light source irradiates the smooth outer wall surface of the decorative cover, mirror reflection is formed, so that the surface of the decorative cover is high in glossiness; light is transmitted and refracted on the coating in the transparent decorative cover, diffuse reflection is formed again, the light is transmitted to the transparent decorative cover, and through reflection of ambient light on the surface of the decorative cover, refraction of the light in the decorative cover and diffuse reflection of the coating, the whole decorative cover is more transparent and attractive and has a gem appearance effect; the thickness of the main body cover is gradually increased from the center to the edge, the color of the main body cover is gradually deepened from the center to the periphery when the main body cover is observed from the front, the appearance effect of the gem is strengthened, and the appearance is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative covers, and more specifically to a decorative cover capable of realizing a gradient color. Background Art

[0002] A decorative cover is a structure that plays a decorative role and makes the appearance of a product more beautiful. It is applied to many products. The decorative cover may play a decorative role because of its special shape or its ability to emit light.

[0003] Regarding the existing beauty refrigerator, the appearance of the door body of the beauty refrigerator is single, mostly a monochromatic appearance formed by one-piece molding, and the aesthetic feeling is poor.

[0004] Therefore, the applicant proposes a decorative cover capable of realizing a gradient color and applicable to a beauty refrigerator. Summary of the Utility Model

[0005] In view of this, the utility model provides a decorative cover capable of realizing a gradient color.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A decorative cover has a main body cover that is colored and transparent, and the main body cover is arranged with a gradually increasing thickness from the center to the edge; the main body cover is formed with an outer wall surface and an inner wall surface, and a coating is sprayed on the inner wall surface, and the coating refracts the light incident through the outer wall surface.

[0007] This technical scheme provides a decorative cover capable of realizing a gradient color. The ambient light source irradiates on the smooth outer wall surface of the decorative cover to form a reflection, making the surface of the decorative cover have a strong gloss; the light propagates inside the transparent decorative cover, refracts on the coating and forms a diffuse reflection, and then reaches the transparent decorative cover. Through the reflection of the ambient light on the surface of the decorative cover, the refraction of the light inside the decorative cover, and the diffuse reflection of the coating, the whole decorative cover is more transparent and beautiful, with the appearance effect of a "gemstone".

[0008] The main body cover is arranged with a gradually increasing thickness from the center to the edge. When observing the main body cover from the front, the color will gradually deepen from the center to the surroundings, strengthening the appearance effect of the "gemstone" and making the appearance more beautiful.

[0009] As a preferred scheme of the utility model, the outer wall surface and the inner wall surface of the main body cover are both arranged in an arc shape. When observing, the point where the line of sight is perpendicular to the arc surface can be seen from any angle. This makes the gradient visual effect of light color to deep color from the center to the surroundings presented when observing from other angles. As the viewing angle from other angles is enlarged compared with the front viewing angle, this gradient effect also shows a "gradual" weakening, with distinct primary and secondary, enhancing the overall appearance effect and having a stronger three-dimensional sense of space.

[0010] As a preferred solution of the present utility model, the central angle of the arc of the outer wall surface is greater than that of the inner wall surface, realizing a thickness gradient structure with a thin center and thick periphery. Due to the change in the thickness of the material, the propagation of light reflection and diffuse reflection is affected, forming a change in color depth and creating a transparent color gradient effect.

[0011] As a preferred solution of the present utility model, the cross-section of the main body cover is circular.

[0012] As a preferred solution of the present utility model, the inner wall surface is concave towards the outer wall surface, forming a concave cavity on one side of the inner wall surface of the main body cover, which can block the internal structure, allowing more components to be placed inside and saving space.

[0013] As a preferred solution of the present utility model, the coating is a silver coating, which has a good diffuse reflection effect.

[0014] As a preferred solution of the present utility model, the outer edge of the outer wall surface is connected to the outer edge of the inner wall surface through a connecting surface, and the coating extends to the junction of the outer edge of the inner wall surface and the connecting surface.

[0015] The remaining beneficial technical effects of the present utility model are embodied in the specific implementation manners. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative efforts.

[0017] Figure 1 Schematic diagram of the decorative cover of the present utility model from the perspective of the outer wall surface;

[0018] Figure 2 Schematic diagram of the decorative cover of the present utility model from the perspective of the inner wall surface;

[0019] Figure 3 Schematic cross-sectional view of the decorative cover of the present utility model;

[0020] Figure 4 Path diagram of light when ambient light shines on the decorative cover of the present utility model.

[0021] DESCRIPTION OF THE REFERENCE NUMERALS

[0022] Main body cover 100; outer wall surface 101; inner wall surface 102; coating 103; concave cavity 104; connecting surface 105. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0024] A decorative cover, please refer to Figures 1-3 as shown, having a main body cover 100 that is colored and transparent.

[0025] The main body cover 100 can be integrally injection molded from a plastic material. After molding, the main body cover 100 is formed with an outer wall surface 101 and an inner wall surface 102. From Figure 3 a sectional view, the cross-section of the main body cover 100 is arc-shaped; the color of the main body cover 100 can be set according to actual needs.

[0026] Continuing as Figure 3 shown, the main body cover 100 is arranged such that the thickness gradually increases from the center to the edge, and a coating 103 is sprayed on the inner wall surface 102. The coating 103 can refract the light incident through the outer wall surface 101.

[0027] Continuing as Figure 3 shown, both the outer wall surface 101 and the inner wall surface 102 of the main body cover 100 are arc-shaped, and the central angle of the outer wall surface 101 is greater than the central angle of the inner wall surface 102, which facilitates the main body cover 100 to be arranged such that the thickness gradually increases from the center to the edge.

[0028] As Figure 4 shown, Figure 4 is Figure 3 a partial schematic view of the center of the main body cover 100 in . Ambient light is incident on the outer wall surface 101 of the main body cover 100 along the arrow line a, forming a reflection. Part of the light is reflected along the arrow line b, and when observed by the user, the surface of the main body cover 100 appears to have a strong gloss; part of the ambient light enters the main body cover 100 along the arrow line c, refracts and propagates inside the main body cover 100, and is incident on the coating 103; the light is diffusely reflected by the coating 103 along the arrow line d and then transmitted back into the main body cover 100, and then refracted outwards. Thus, through the reflection, refraction, and diffuse reflection of ambient light on the decorative cover, the entire decorative cover becomes more transparent and beautiful, having the appearance effect of a "gemstone".

[0029] As Figure 3 shown, both the outer wall surface 101 and the inner wall surface 102 of the main body cover 100 are arc-shaped, and the outer wall surface has a larger central angle and the inner wall surface 102 has a smaller central angle. The cooperation of the inner and outer arc surfaces forms a gradient structure with a thin top and gradually thickening around. Since the main body cover 100 is made of a colored transparent material, the change in the thickness of the material affects the propagation of light reflection and diffuse reflection, forming a change in color depth and a transparent color gradient effect.

[0030] During observation, when observing the entire decorative cover from the direction of the outer wall surface 101, the color gradually deepens from the center to the periphery, enhancing the appearance effect of the "gemstone". When viewed from any angle, the point where the line of sight is perpendicular to the arc surface can be seen. This makes the visual effect of gradual change from light color to deep color from the center to the periphery presented when observing from other angles. As the observation angle from other angles widens compared to the observation angle of the outer wall surface 101, this gradient effect also shows a "gradual" weakening, with distinct primary and secondary, enhancing the overall appearance effect, having a stronger three-dimensional sense of space, optimizing the appearance, and increasing the aesthetic degree.

[0031] In one embodiment, the cross-section of the main body cover 100 is circularly arranged;

[0032] Optionally, the cross-section of the main body cover 100 can also be designed into other shapes.

[0033] In one embodiment, as Figure 3 shown, the outer wall surface 101 is arranged in an arc shape that gradually bends downward from the center to the periphery, and the inner wall surface 102 is concave towards the outer wall surface 101, so that a concave cavity 104 is formed on one side of the inner wall surface 102 of the main body cover 100; when the decorative cover is applied to other products, it can cover certain structures on other products;

[0034] For example, when the decorative cover is applied to a beauty refrigerator, it can cover part of the internal structure of the beauty refrigerator, enabling more heating components and other materials to be placed inside, saving space, and more functions can be added.

[0035] In one embodiment, the coating 103 is a silver coating. The silver coating absorbs less light and can better diffuse the light back into the main body cover 100;

[0036] Furthermore, the outer edge of the outer wall surface 101 and the outer edge of the inner wall surface 102 are connected by a connecting surface 105; as Figure 2 shown, the part from the Figure 2 dotted line in the middle to the center of the main body cover 100 is sprayed with the coating 103. Then, when there is a light source shooting from the side of the inner wall surface 102 towards the main body cover 100, the light cannot penetrate the coating 103, and part of the light can penetrate the connecting surface 105 and enter the main body cover 100, making the periphery of the main body cover 100 brighter and increasing the aesthetic feeling.

[0037] In one embodiment, on the outer wall surface 101 of the main body cover 100, a groove is opened approximately at the center position, dividing the outer wall surface 101 into the left side and the right side. However, both the left outer wall surface and the right outer wall surface are smooth surfaces. When light shines on the outer wall surface 101, reflection occurs, and the user observes that the surface of the main body cover 100 has a strong gloss.

[0038] The decorative cover of the present utility model can be applied to the door body of a beauty refrigerator to enhance the overall aesthetic property of the beauty refrigerator.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A decorative cover, characterized in that: The main body cover is provided with a color and is transparent, and the thickness of the main body cover increases gradually from the center to the edge; The main body cover is formed with an outer wall surface and an inner wall surface, and a coating is sprayed on the inner wall surface, and the coating refracts the light incident through the outer wall surface.

2. A decorative cover according to claim 1, characterized in that: The outer wall surface and the inner wall surface of the main body cover are both arranged in an arc shape.

3. A decorative cover according to claim 2, characterized in that: The arc center angle of the outer wall surface is greater than the arc center angle of the inner wall surface.

4. A decorative cover according to claim 3, characterized in that: The cross section of the main body cover is circular.

5. The decorative cover according to claim 1, characterized in that: The inner wall surface is concavely arranged toward the outer wall surface, so that a concave cavity is formed on one side of the inner wall surface of the main body cover.

6. The decorative cover according to claim 1, characterized in that: The coating is a silver coating.

7. The decorative cover according to claim 1, characterized in that: The outer edge of the outer wall surface is connected with the outer edge of the inner wall surface via a connecting surface.

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