Watchcase assembly and watch

Abstract

The invention discloses a watchcase assembly which comprises a main case body, a watch crown, a magnetic ring, a spring, a check ring and a push piece. A first through hole is formed in the main case body. The watch crown comprises a rotary part and a rotary shaft which are perpendicular to each other. The rotary shaft sequentially penetrates through the spring, the check ring, the first through hole and the magnetic ring. The side, sleeved with the magnetic ring, of the rotary shaft is further provided with a first anti-disengagement piece used for preventing the magnetic ring from being disengaged. Multiple grooves extending axially are further formed in the outer circumferential face of the free end of the rotary shaft. The push piece elastically abutting against the corresponding groove in the direction perpendicular to the rotary shaft is further fixed to the main case body. In the rotation process of the watch crown, the push piece is switched among the grooves so as to feed the rotation position of the watch crown back. In the rotation process of the watch crown, the push piece elastically abuts against the outer circumferential face of the rotary shaft of the watch crown; due to the fact that the grooves are formed in the outer circumferential face of the rotary shaft of the watch crown, the push piece can be switched cyclically in the grooves so as to feed the rotation position of the watch crown back.

Description

technical field [0001] The present invention relates to timepieces, in particular to watch case assemblies and watches. Background technique [0002] In watch products, the crown rotation is usually used to calibrate the time, date or other functions. However, most of the existing clocks and watches cannot feedback the rotating position of the crown, and the user cannot accurately know the specific position of its rotation during the process of rotating the crown, and can only rely on habit to rotate. [0003] There is a watch that can clearly read the rotation position of the crown, which is mainly distinguished by engraving a very shallow groove on the outer surface of the crown or spraying a scale line with a different color from the main body of the crown. Although it achieves the mark function of the rotation position of the crown, it seriously affects the appearance and aesthetic feeling of the watch. Contents of the invention [0004] The invention provides a watc...

AI Technical Summary

Problems solved by technology

However, most of the existing clocks cannot feedback the rotation position of the crown, and the user cannot accurately know the specific position of its rotation during the process of turning the crown, and can only rely on habit to rotate

[0003] There is a watch that can clearly read the rotation position of the crown, which is mainly distinguished by engraving a very shallow groove on the outer surface of the crown or spraying a scale line with a different color from the main body of the crown. Although it achieves the marking function of the rotation position of the crown, it seriously affects the appearance and aesthetics of the watch

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