Tooth-locking type watch ring interchangeable type watch

Abstract

The present invention relates to the technical field of watches, in particular to a tooth-locking type watch ring interchangeable type watch, comprising: a watch casing, a watch mechanical rotation device and a power supply rotary knob, wherein the watch mechanical rotation device is arranged inside the watch casing, the power supply rotary knob is arranged on side end of the watch casing, the watch casing is provided with a watch ring opening, the watch ring opening is provided with an internal thread, the watch casing is provided with an external thread, the watch ring opening and the watchcasing are in screwing movable connection through the internal thread; an upper end surface of the watch casing is a circular structure, and middle of the circular structure is a transparent lens witha smaller diameter, the transparent lens is one of glass, ABS plastic and mineral crystal; and an outer side of the transparent lens is provided with a circular decorative ring, a plurality of decorative rings are provided, and decorative effect of each decorative ring is different. The watch has a simple structure, and can change appearance and style of the watch under premise of speediness, convenience, low cost, no influence on the structure of the watch and no influence on service life of the watch.

Description

technical field [0001] The invention relates to the technical field of wristwatches, in particular to a wristwatch with an interchangeable lock tooth bezel. Background technique [0002] Usually, a watch is mainly composed of: movement, case (including cover, bottom cover), strap (metal or leather), dial (copper, aluminum, paper), back cover (stainless steel), hands, watch Compose the components. At present, in the watches in the prior art, the design of the bezel of the watch is an oppressive fastening method, and the bezel of the watch in the prior art cannot be removed and replaced at will. Once removed or replaced, the use of the watch will be damaged. Life, waterproof performance, etc. have a great adverse effect. This fixed mode of existing wristwatch can't adapt to the purpose that people change different bezels to achieve style change. [0003] In view of the pursuit of personalized fashion by today's consumers, how to design a lock-tooth bezel interchangeable wat...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the design of the bezel of the watch in the prior art is an oppressive fastening method, which can be removed and replaced at will, and cannot adapt to people's replacement of different bezels to achieve style changes, and proposes a Locking bezel interchangeable watches

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