JPH02146395U

JPH02146395U -

Info

Publication number: JPH02146395U
Application number: JP5531389U
Authority: JP
Priority date: 1989-05-16
Filing date: 1989-05-16
Publication date: 1990-12-12

Description

[Brief explanation of drawings]

第１図から第５図は本考案の実施例で、第１図
はレジスターリング部の要部断面図、第２図はレ
ジスターリング部の横断面図、第３図及び第５図
はクリツクバネの斜視図、第４図は第３図のクリ
ツクバネの正面図、第６図及び第７図は従来例で
、第６図は回転ベゼル部の要部断面図、第７図は
回転ベゼル部の部分拡大横断面図である。１……胴、１ａ……外壁、１ｂ……穴、１ｃ…
…浚い部、２……レジスターリング、２ａ……突
起、２ｂ……内壁、３……周状突起、４……クリ
ツクバネ、４ａ……クリツク部、４ｂ……固定端
、４ｃ……第２クリツク部、５……ラチエツト溝
。 Figures 1 to 5 show embodiments of the present invention; Figure 1 is a cross-sectional view of the main part of the register ring, Figure 2 is a cross-sectional view of the register ring, and Figures 3 and 5 are of the click spring. A perspective view, FIG. 4 is a front view of the click spring shown in FIG. 3, FIGS. 6 and 7 are conventional examples, FIG. 6 is a cross-sectional view of the main part of the rotating bezel, and FIG. 7 is a portion of the rotating bezel. It is an enlarged cross-sectional view. 1... body, 1a... outer wall, 1b... hole, 1c...
...Dredging part, 2...Register ring, 2a...Protrusion, 2b...Inner wall, 3...Circumferential projection, 4...Click spring, 4a...Click part, 4b...Fixed end, 4c...Second click Section 5... Ratchet groove.

Claims

[Claims for Utility Model Registration] (1) A register ring is rotatably attached to the outer periphery of the upper surface of the body, a ratchet groove for positioning is provided on the inner wall of the register ring, and the ratchet groove is provided between the register ring and the body. In the structure of the register ring for a watch, the click spring has a fixed shaft at one end and a click part for preventing reverse rotation at the other end, and the click spring is a plate spring with a curved planar shape; A grooved portion is formed on the outer wall of the barrel at least in a portion facing the click portion of the click spring, and the fixed end of the click spring is fixed to the barrel, and the click portion is fitted into the ratch groove of the register ring. A structure of a watch register ring characterized by being engaged. (2) The click spring is configured such that at least one other click portion is engaged with the ratch groove of the register ring between the fixed end provided at one end and the click portion for preventing reverse rotation provided at the other end. 2. The structure of a register ring for a timepiece according to claim 1, wherein the register ring is formed as follows. (3) Claim 1 in which the click spring is inclined upward from the fixed end at one end toward the click portion at the other end.
Or the structure of the watch register ring according to 2.