CN221635182U - Noble metal jewelry with multicolor surface - Google Patents

Abstract

The utility model discloses a precious metal jewelry with a multi-color surface, comprising: a base, at least one slot is formed on the base; at least one color insert is embedded in the slot; at least one color coating layer is arranged on a side of the color insert away from the base. The precious metal jewelry with a multi-color surface provided by the utility model has a color insert with multiple color coating layers embedded on the base, so that the designer can match the surface of the precious metal jewelry with multiple colors, which greatly increases the fashion of the product, has extremely high market value and artistic value, and provides consumers with more diversified and personalized choices.

Description

Precious metal jewelry with multi-color surface

Technical Field

The utility model relates to the technical field of precious metals, in particular to a precious metal jewelry with multi-color surface coating.

Background Art

At present, consumers' requirements for jewelry are not limited to the intrinsic value of precious metal jewelry, but also pursue its decorative and fashionable features. There are many types of precious metal jewelry on the market, which are not only reflected in the style and material, but also in the surface treatment of the jewelry. For example, the surface of silver and gold jewelry is generally divided into bright and frosted, showing different appearance effects.

However, as people's quality of life and aesthetic requirements improve, people's pursuit of jewelry is getting higher and higher, and the surface effects of existing jewelry are gradually unable to meet people's needs. In addition, traditional precious metal jewelry such as gold, platinum, and silver basically use the color of the metal itself, which appears to be single in color and cannot meet consumers' pursuit of fashion diversity.

Utility Model Content

Therefore, the purpose of the present invention is to solve the deficiencies in the prior art to at least a certain extent, thereby providing a precious metal jewelry with a multi-colored surface.

In order to achieve the above purpose, a technical solution adopted by the utility model is:

The utility model provides a precious metal jewelry with multi-color surface, comprising:

A base, wherein at least one slot is formed on the base;

at least one colored inlay, wherein the colored inlay is embedded in the slot;

At least one color coating layer is disposed on a side of the color inlay away from the base.

Furthermore, the depth of the groove is greater than the thickness of the color insert by 0.05-0.3 mm.

Furthermore, the edge of the color inlay is step-shaped.

Furthermore, a limiting groove is provided on the color insert, the color coating layer is embedded in the limiting groove, and the depth of the limiting groove is greater than the thickness of the color coating layer by 0.05-0.3 mm.

Furthermore, there are at least two limiting grooves on the color insert, and at least two limiting grooves are arranged at intervals.

Furthermore, the color inlay is a flat surface or a curved surface.

Furthermore, the base and the color inlay are made of precious metal.

Furthermore, the material of the color coating layer is at least one of acrylic resin, epoxy resin, and polyurethane resin.

Furthermore, the color coating layer has a thickness of 5-15 μm.

Furthermore, the weight of the color coating layer is 0.001-0.009 g.

The utility model provides a precious metal jewelry with a multi-color surface, comprising: a base, the base is provided with at least one slot; at least one color insert, the color insert is embedded in the slot; at least one color coating layer, the color coating layer is arranged on a side of the color insert away from the base. The precious metal jewelry with a multi-color surface provided by the utility model, by embedding the color insert with multiple color coating layers on the base, can enable the designer to match the surface of the precious metal jewelry with multiple colors, greatly increasing the fashion of the product, having extremely high market value and artistic value, and providing consumers with more diversified and personalized choices.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of a type 1 precious metal jewelry with multi-color surface coating according to the present invention;

FIG2 is a side view of a first style of precious metal jewelry with multi-color surface coating according to the present invention;

FIG3 is an overall schematic diagram of a base of a type 1 precious metal jewelry with a multi-colored surface according to the present invention;

FIG4 is a side view of a base of a type 1 precious metal jewelry with a multi-colored surface according to the present invention;

FIG5 is an overall schematic diagram of a colored inlay of a precious metal jewellery with a multi-colored surface according to the present invention;

FIG6 is a side view of a colored inlay of a precious metal jewellery with a multi-colored surface according to the present invention;

FIG7 is a schematic diagram of the structure A of FIG6 of the present utility model;

FIG8 is a schematic diagram of the overall structure of a second style of precious metal jewelry with multi-color surface coating according to the present invention;

FIG9 is an overall schematic diagram of a base of style 2 in a precious metal jewellery with multi-colored surface coating according to the present invention;

FIG. 10 is an overall schematic diagram of a color inlay of style 2 in a precious metal jewelry with a multi-color surface coating according to the present invention.

The reference numerals in the figure are as follows: 1-base; 11-slot; 2-color inlay; 21-color coating layer.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

It should be noted that the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their 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 at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

Referring to FIGS. 1 to 10 , the present invention provides a precious metal jewelry with a multi-colored surface, comprising:

A base 1, wherein at least one slot 11 is formed on the base 1;

At least one color insert 2, the color insert 2 is embedded in the slot 11;

At least one color coating layer 21 is provided on a side of the color inlay 2 away from the base 1 .

In this embodiment, traditional gold, platinum, silver and other precious metal jewelry basically adopts the color of the metal itself, which appears to be single in color and cannot meet consumers' pursuit of fashion diversity. Therefore, the precious metal jewelry with multi-color surface coating in the embodiment of the present application includes a base 1 and at least one colored inlay 2. At least one colored inlay 2 is arranged on the base 1, which allows the designer to match the surface of the precious metal jewelry with a variety of colors, greatly increasing the fashionability of the product, having extremely high market value and artistic value, and providing consumers with more diversified and personalized choices.

Specifically, a colored inlay 2 is provided on the base 1. The colored inlay 2 can be designed into a pattern with multiple colors according to the designer's design. In order to better handle the details of the precious metal jewelry with multiple colors on the surface, at least one groove 11 is opened on the base 1, and the colored inlay 2 is fixedly set in the groove 11. Specifically, the colored inlay 2 can be welded in the groove 11, and the connection method between the colored inlay 2 and the groove 11 is not limited here. The number of color inserts 2 is the same as the number of slots 11, and the shape of the color inserts 2 is also compatible with the shape of the slots 11. Please refer to Figures 1 and 8. Figure 1 shows a flat base 1 with a slot 11, and a color insert 2 that matches its shape is fitted in the slot 11; Figure 8 shows a flat base 2 with 5 slots 11, and 5 matching color inserts 2 are respectively arranged in the 5 slots 11. The number and shape of the slots 11 and the color inserts 2 on the base 2 are not limited here, and are set according to actual production requirements. Among them, the base 1 can also be a polygonal structure, and one or more slots 11 can be opened on each side, and each slot 11 is fitted with a color insert 2.

Specifically, at least one color coating layer 21 is provided on the color inlay 2, and the color coating layer 21 is provided on the side of the color inlay 2 that is not connected to the slot 11. The color coating layer 21 can be provided in multiple colors, so that the color inlay 2 can have multiple colors, so that the designer can match multiple colors on the surface of the precious metal jewelry. Among them, the color coating layer 21 on the color inlay 2 can be one or more, that is, the color inlay 2 can have only one color or multiple colors at the same time.

Furthermore, the depth of the groove 11 is greater than the thickness of the color insert 2 by 0.05-0.3 mm.

In this embodiment, the colored inlay 2 is embedded in the groove 11 of the base 1, and the surface of the colored inlay 2 is lower than the highest point of the groove 11, that is, the depth of the groove 11 is greater than the thickness of the colored inlay 2, so that the colored inlay 2 can be better embedded in the groove 11, and the overall color of the base 1 embedded with the colored inlay 2 can also look more layered and more beautiful; and the depth of the groove 11 is greater than the thickness of the colored inlay 2 by 0.05mm-3mm, specifically 1mm or 2mm. The specific value is not limited here and is set according to actual production needs.

Furthermore, the edge of the color insert 2 is stepped.

In this embodiment, a step-like structure is provided at the edge of the color insert 2, so that the connection between the color coating layer 21 and the color insert 2 can be more firmly established. Due to the diameter limitation of the engraving tool, the engraving tool cannot directly and accurately carve the color insert 2, which may make the size of the color insert 2 slightly too large and unable to adapt to the shape or size of the slot 11 on the base 1. Therefore, it is necessary to expand the engraving on the periphery of the color insert 2, and then cut off the excess part of the periphery together, so as to adapt to the slot 11 of the base 1. However, since the color insert 2 is provided with a color coating layer 21, if the color insert 2 is directly cut, the color coating layer 21 at the edge of the color insert 2 will fall off. Therefore, a step-like structure is provided at the edge of the color insert 2, so that the color coating layer 21 can be better connected to the color insert 2, and the side wall of the color insert 2 is also covered with color, so that even if the color insert 2 is cut, the color coating layer 21 at the edge of the color insert 2 will not fall off.

Furthermore, a limiting groove is provided on the color insert 2 , and the color coating layer 21 is embedded in the limiting groove, and the depth of the limiting groove is greater than the thickness of the color coating layer 21 by 0.05-0.3 mm.

In this embodiment, the color insert 2 is provided with a limiting groove adapted to the color coating 21, and the color coating 21 is embedded in the limiting groove, which can make the color on the color insert 2 more regular, and the surface of the color coating 21 is lower than the highest point of the limiting groove, that is, the depth of the limiting groove is greater than the thickness of the color coating 21, specifically greater than 0.05mm-0.3mm, and can be 1mm or 2mm. The specific size is not limited here, and it is limited according to actual production needs. Among them, the depth of the limiting groove is greater than the thickness of the color coating 21, which can increase the sense of layering and make the color coating 21 on the color insert 2 more beautiful.

Furthermore, there are at least two limiting grooves on the color insert 2, and at least two limiting grooves are arranged at intervals.

In this embodiment, the number of limiting grooves on the color inlay 2 is adapted to the number and shape of the color coating layers 21, and a color coating layer 21 is embedded in each limiting groove. The color of each color coating layer 21 may be the same or different. If at least two limiting grooves are provided on the color inlay 2, at least two limiting grooves are spaced apart, and the interval between the two limiting grooves is the color of the color inlay 2 itself, thereby making the color inlay 2 more beautiful.

Furthermore, the side of the color inlay 2 provided with the color coating layer 21 is a flat surface or a curved surface.

In this embodiment, the color inlay 2 can be a plane or a curved surface. The shape of the color inlay 2 is not limited here, and the color inlay 2 is designed according to the design requirements of the designer.

Furthermore, the base 1 and the color insert 2 are made of precious metal.

In this embodiment, the designer can match the surface of the precious metal jewelry with a variety of colors, which greatly increases the fashionability of the product and does not affect the calculation of the weight of the precious metal jewelry, because the base 1 and the colored inlay 2 are both made of precious metals.

Furthermore, the material of the color coating layer 21 is at least one of acrylic resin, epoxy resin, and polyurethane resin.

In this embodiment, the color coating layer 21 is made of at least one of acrylic resin, epoxy resin, and polyurethane resin. The above materials are environmentally friendly and non-toxic and will not cause harm to the environment and human body.

Furthermore, the color coating layer 21 has a thickness of 5-15 μm.

In this embodiment, the color coating 21 within this thickness range is uniform, flat, and has a delicate color. The thickness of the color coating 21 can be specifically 7 μm. The thickness of the color coating 21 cannot be too thin, which will result in it being unable to be embedded in the color inlay 2, nor can it be too thick, which will result in the color being too thick and will also be included in the weight of the precious metal jewelry.

Furthermore, the weight of the color coating layer 21 is 0.001-0.009 g.

In this embodiment, the weight of the color coating layer 21 may be specifically 0.003 g. The weight of the color coating layer 21 is too light to be considered as negligible and will not affect the weight of the precious metal jewelry.

The utility model provides precious metal jewelry with multi-color surface coating, comprising: a base, at least one slot is formed on the base; at least one color insert is embedded in the slot; at least one color coating layer is arranged on the side of the color insert away from the base. The precious metal jewelry with multi-color surface coating provided by the utility model, the color insert with multiple color coating layers is embedded on the base, so that the designer can match the surface of the precious metal jewelry with multiple colors, which greatly increases the fashion of the product, has extremely high market value and artistic value, and provides consumers with more diversified and personalized choices.

It should be noted that the various embodiments in the present invention are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

It should also be noted that, in the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined in the present invention may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown in the present invention, but will conform to the widest range consistent with the principles and novel features disclosed in the present invention.

Claims (10)

1. A precious metal jewellery with multi-colored surface, characterized by comprising: A base, wherein at least one slot is formed on the base; at least one colored inlay, wherein the colored inlay is embedded in the slot; At least one color coating layer is disposed on a side of the color inlay away from the base. 2. The precious metal jewelry with multi-color surface coating according to claim 1 is characterized in that the depth of the groove is greater than the thickness of the color inlay by 0.05-0.3 mm. 3. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the edge of the color inlay is stepped. 4. The precious metal jewelry with multi-color surface coating according to claim 1 is characterized in that a limiting groove is provided on the color inlay, the coating layer is embedded in the limiting groove, and the depth of the limiting groove is greater than the thickness of the coating layer by 0.05-0.3mm. 5. The precious metal jewelry with multi-color surface coating according to claim 4 is characterized in that there are at least two limiting grooves on the color inlay, and at least two limiting grooves are arranged at intervals. 6. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the color inlay is a flat surface or a curved surface. 7. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the base and the color inlay are made of precious metal. 8. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the material of the coating layer is at least one of acrylic resin, epoxy resin, and polyurethane resin. 9. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the thickness of the coating layer is 5-15 μm. 10. The precious metal jewelry with multi-color surface coating according to claim 1, characterized in that the weight of the coating layer is 0.001-0.009g.