CN220403316U

CN220403316U - Metal imitation drill

Info

Publication number: CN220403316U
Application number: CN202321444785.2U
Authority: CN
Inventors: 林坤淼
Original assignee: Shenzhen Geshuo Jewelry Co ltd
Current assignee: Shenzhen Geshuo Jewelry Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-30
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to a metal imitation drill, which comprises a columnar main body, wherein one end of the main body is flat and is used for being matched with a drill support, and the other end of the main body is provided with a top and a crown; sixteen facets are included on the top; the crown includes ninety-six facets thereon; the top portion is recessed gradually inwardly from the edge toward the center. The metal imitation drill forms bright three-dimensional interweaved light through interweaving reflection and refraction of hundred twenty high-clean-surface knurling surfaces (facets). Compared with natural diamond, the utility model adopts pure metal or alloy as raw material, such as gold, so that the flexibility and variability of the product are greatly higher than those of natural diamond, and therefore, the product can be well combined with noble metal ornaments in a seamless way to form a perfect whole, and the noble metal diamond-inlaid product style is greatly enriched.

Description

Metal imitation drill

Technical Field

The utility model relates to jewelry, in particular to a metal imitation drill.

Background

Natural diamonds the natural diamonds used in jewelry setting have increasingly high material costs and retail prices due to rarity and non-regenerability, limiting consumer demand. Because of natural cracks and brittleness of diamond materials, the diamond materials are easy to break when being manufactured into jewelry, and the limitation of the inlay process is formed, and finally, the limitation of the style of the natural diamond jewelry is caused.

Disclosure of Invention

In view of the above, it is desirable to provide a metallic imitation drill that solves at least one of the problems described above.

The metal imitation drill comprises a columnar main body, wherein one end of the main body is flat and is used for being matched with a drill support, and the other end of the main body is provided with a top and a crown;

sixteen facets are included on the top;

the crown includes ninety-six facets thereon;

the top portion is recessed gradually inwardly from the edge toward the center.

As a further aspect of the utility model: sixteen facets on the top are star facets.

As a further aspect of the utility model: ninety-six facets on the crown include sixty-four star facets and thirty-two kite facets.

As a further aspect of the utility model: the facets of the crown are distributed into two annular areas, and the annular areas take the center of the top as the center of a circle;

in the annular region, two star faces and one kite face are alternately arranged;

the sharp angles of the two star faces are oppositely arranged.

As a further aspect of the utility model: the top and crown portions are electroplated with a specular effect metal coating.

The metal imitation drill forms bright three-dimensional interweaved light through interweaving reflection and refraction of hundred twenty high-clean-surface knurling surfaces (facets). Compared with natural diamond, the utility model adopts pure metal or alloy as raw material, such as gold, so that the flexibility and variability of the product are greatly higher than those of natural diamond, and therefore, the product can be well combined with noble metal ornaments in a seamless way to form a perfect whole, and the noble metal diamond-inlaid product style is greatly enriched.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a regional distribution diagram of an embodiment of the present utility model;

FIG. 3 is a graph of a faceted profile of an embodiment of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, a metal imitation drill of the present utility model will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-3, the embodiment of the present utility model provides a metal imitation drill, which is manufactured by casting a single metal or alloy in a liquid state to obtain a cylindrical drill blank, machining the drill blank to finish a crown 300 and a pavilion of a top 200, wherein the pavilion is cylindrical and is used as a body 100, the top 200 and the crown 300 are arranged at one end of the body 100, and the other end of the body 100 is used as an inlaid part and is mounted on ornaments such as necklaces, rings and the like.

In the present utility model, the reflective surfaces on the crown 200 and the crown 300 are used to reflect light, so that the metallic product achieves the effect of diamond luster. Correspondingly, the crown 200 corresponds to the table portion of the diamond and the crown 300 corresponds to the crown of the diamond. Wherein the top 200 is turned with sixteen facets and the crown 300 is turned with ninety-six facets, one hundred twenty facets in total.

And polishing the hundred twenty facets until all the facets are flat and mirror-like, thereby obtaining the to-be-electroplated drill. The plating solution containing rhodium and other elements (the plating solution is rhodium water plating solution and is 5 g/L), and the platinum spot drill is carefully plated to form a perfect mirror reflection effect so as to achieve a reflection effect similar to that of diamond. Wherein the reflection of the crown 200 simulates light reflected from a real diamond pavilion and emitted from a table, and the reflection of the crown 300 simulates light emitted from a real diamond.

Further, the facets of the top 200 are star facets, i.e., triangular facets;

further, the facets of the crown 300 are distributed into two annular regions, each of which is centered on the center of the crown 200; in the annular region, two of the star faces 310 and one of the kite faces 320 are alternately arranged; the sharp corners of the two star faces 310 are arranged opposite to each other.

In number, ninety-six facets on crown 300 include sixty-four star facets 310 and thirty-two kite facets 320.

The bright three-dimensional interweaved light is formed by interweaving reflection and refraction of one hundred twenty high-clean-surface knurling surfaces (facets). Compared with natural diamond, the utility model adopts pure metal or alloy as raw material, such as gold, so that the flexibility and variability of the product are greatly higher than those of natural diamond, and therefore, the product can be well combined with noble metal ornaments in a seamless way to form a perfect whole, and the noble metal diamond-inlaid product style is greatly enriched.

The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. A metal imitation drill, which is characterized in that: comprises a columnar main body (100), wherein one end of the main body (100) is flat and is used for being matched with a drill support, and the other end of the main body is provided with a top (200) and a crown (300);

-sixteen facets are included on the top (200);

-ninety-six facets are included on the crown (300);

the top (200) is recessed gradually inwardly from the edge toward the center.

2. The metallic diamond-like carbon of claim 1, wherein: sixteen facets on the top (200) are star facets.

3. The metallic diamond-like carbon of claim 1, wherein: ninety-six facets on the crown (300) include sixty-four star facets (310) and thirty-two kite facets (320).

4. A metallic artificial drill according to claim 3, wherein: the facets of the crown (300) are distributed into two annular areas, which are centered on the center of the crown (200);

in the annular region, two star faces (310) and one kite face (320) are alternately arranged;

the sharp angles of the two star surfaces (310) are arranged oppositely.

5. A metallic imitation drill of any of claims 1-4, characterized in that: the top (200) and crown (300) are electroplated with a specular effect metal coating.