Mechanical linkage device applied to jewelry

Abstract

The invention discloses a mechanical linkage device applied to jewelry, and belongs to the technical field of jewelry modeling, the mechanical linkage device comprises a fixing ring, the bottom of thefixing ring is fixedly connected with a connecting rod, the outer side wall of the top and the outer side wall of the bottom of the connecting rod are in threaded sleeve connection with an upper nutand a lower nut respectively, and the upper nut is rotatably connected with a rotating part a; the upper nut is provided with a rotating groove a corresponding to the rotating piece a, the bottom of the rotating piece a is rotationally connected with a plurality of decorative pieces a, the lower nut is rotationally connected with a rotating piece b, and the top of the rotating piece b is rotationally connected with a plurality of decorative pieces b. According to the invention, the inclination angles of the decorative pieces a and the decorative pieces b can be adjusted by rotating the upper nut and the lower nut as required in the wearing process of the jewelry, so that the included angle between the decorative pieces a and the decorative pieces b is adjusted, the shape of the jewelry isadjusted, the appearance of the jewelry is changed, and aesthetic fatigue caused by long-term wearing of consumers is avoided.

Description

technical field [0001] The invention relates to the technical field of jewelry modeling, and more specifically, relates to a mechanical linkage device applied to jewelry. Background technique [0002] With the development of society and economy, people's living standards have been greatly improved, and the jewelry industry has sprung up like mushrooms. The huge demand for jewelry has driven the national economy. It can be predicted that with the further development of the economy , the jewelry industry will become bigger and bigger, and the styles of jewelry will become more and more diverse. However, most of the existing jewelry has a static structure and a single style, that is, the various components of the jewelry are usually fixed when they leave the factory. In the hands of consumers, consumers wear it to present a static beauty. Over time, there will be a kind of aesthetic fatigue, and jewelry is a luxury item, most consumers cannot change it frequently, and jewelry ...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and economy, people's living standards have been greatly improved, and the jewelry industry has sprung up like mushrooms. The demand for jewelry is huge, which has driven the national economy. It can be predicted that with the further development of the economy , the jewelry industry will become bigger and bigger, and the styles of jewelry will become more and more diverse. However, most of the existing jewelry has a static structure and a single style, that is, the various components of the jewelry are usually fixed when they leave the factory. In the hands of consumers, consumers wear it to present a static aesthetic feeling

Over time, there will be a kind of aesthetic fatigue, and jewelry is a luxury item, most consumers cannot change it frequently, and jewelry cleaning is not convenient

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