JPS58180494U

JPS58180494U - Watch module fixing structure

Info

Publication number: JPS58180494U
Application number: JP7778082U
Authority: JP
Inventors: 木我　敦
Original assignee: シチズン時計株式会社
Priority date: 1982-05-28
Filing date: 1982-05-28
Publication date: 1983-12-02

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のモジュール固定構造を示す断面図、第２
図は本考案の一実施例を示す断面図、第３図は中子の一
部を示す平面図である。１・・・胴、２・・・モジュール、３・・・補助リンク
、４・・・突出部、５・・・裏蓋、６・・・中子、７・
・・突起、８・・・凹部、１０・・・内方突出縁、１１
・・・ベゼル、１２・・・バッキング、１３・・・ガラ
ス、１５・・・胴、１６・・・内壁、２０・・・モジュ
ール、２１・・・補助リング、２２・・・フック、２３
・・・案内斜面、２４・・・裏蓋、２５・・・中子、２
６・・・内方突出縁、２７．２８・・・切欠。Figure 1 is a sectional view showing a conventional module fixing structure;
The figure is a sectional view showing an embodiment of the present invention, and FIG. 3 is a plan view showing a part of the core. DESCRIPTION OF SYMBOLS 1... Body, 2... Module, 3... Auxiliary link, 4... Protrusion, 5... Back cover, 6... Core, 7...
...Protrusion, 8...Recess, 10...Inwardly projecting edge, 11
... Bezel, 12... Backing, 13... Glass, 15... Body, 16... Inner wall, 20... Module, 21... Auxiliary ring, 22... Hook, 23
... Guide slope, 24 ... Back cover, 25 ... Core, 2
6... Inward protruding edge, 27.28... Notch.

Claims

[Scope of utility model registration request]

An auxiliary ring fixed to the outer periphery of the module is formed with a hook projecting downward and facing outward, and a core having an inwardly projecting edge with which the hook engages is fixed to the inner wall of the body,
A module fixing structure for a wristwatch, characterized in that the module is fixed to a wristwatch by engagement between the hook and the protruding edge.