A planetary gear system and watch

Abstract

The invention relates to a planetary gear system and a watch. A planetary gear system comprising an original hour wheel driven by a basic movement, a first pinion fixedly connected to the original hour wheel, an hour disc fixedly connected to the first pinion, and an hour disc fixedly mounted on the hour wheel The minute system on the disk, the hour disk directly obtains power from the original hour wheel through the first gear shaft and rotates synchronously with the original hour wheel with the first gear shaft as the axis. Driven by the rotation of the hour disc, the hour disc rotates synchronously with the first toothed shaft as the axis. The planetary gear system and the watch provided by the present invention have a unique appearance, realize the rotating function of the hour dial and minute dial that traditional watches do not have through delicate design, and are more attractive to consumers than traditional watches; at the same time, they still maintain accurate The timing function and the function of being convenient for the user to read the time make the present invention highly ornamental and novel, while also having good practical functions.

Description

technical field [0001] The invention relates to the field of watch equipment, in particular, to a planetary gear system and a watch. Background technique [0002] At present, mechanical watches are no longer a single time indicating tool, but are more owned by consumers as a kind of jewelry. Existing watch designs mostly use traditional hour, minute, and second hands for timing, and the axes of the hour, minute, and second hands are all located at the same point. Because of the long existence and large number of watches in this operating mode, consumers will inevitably have visual effects. Fatigue, does not meet their consumption needs. The operation mode of the watch hands is generally determined by the watch planetary gear system. Therefore, in order to meet the growing market demand, it is necessary to provide a new type of watch planetary gear system to change the existing watch operation mode, which is not novel. SUMMARY OF THE INVENTION [0003] In order to solve t...

AI Technical Summary

Problems solved by technology

The operation mode of watch hands is generally determined by the watch planetary gear system. Therefore, in order to meet the growing market demand, it is necessary to provide a new watch planetary gear system to change the lack of novelty in the existing watch operation mode.

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