JPS6375885U

JPS6375885U -

Info

Publication number: JPS6375885U
Application number: JP16987586U
Authority: JP
Priority date: 1986-11-05
Filing date: 1986-11-05
Publication date: 1988-05-20

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例による時計の断面
図、第２図は本考案の時計の表示板側から見た平
面図、第３図は時計中心部の部分断面図、第４図
は円板シートの外周部を３角形状で凸凹に外形抜
きした平面図、第５図は第４図の外周の３角出張
部を曲げた側面図、第６図は円板シートの外周を
矩形形状に外形抜きした平面図、第７図は円板シ
ートの外周に間隔を離して出張部を設けた平面図
、第８図は本考案の第２実施例の時計の部分断面
図である。１…時計ムーブメント、２…支軸、３…文字板
、４…風防、５…側、６…裏蓋、７，２３…分表
示板、８，２４…時表示板、９，２５，２６，２
７…凸部、１０…地板、１１…輪列受、１２…中
受、１３…分カナ、１４…分板座、１５…筒車、
１６…日ノ裏車、１８，２１，２２…円板シート
。 Fig. 1 is a sectional view of a watch according to the first embodiment of the present invention, Fig. 2 is a plan view of the watch of the present invention as seen from the display board side, Fig. 3 is a partial sectional view of the central part of the watch, and Fig. 4 5 is a plan view of the outer periphery of the disc sheet cut out in a triangular shape with uneven outlines, FIG. FIG. 7 is a plan view showing the outer periphery of the disc sheet with protrusions provided at intervals, and FIG. 8 is a partial sectional view of a watch according to the second embodiment of the present invention. . 1...Clock movement, 2...Spindle, 3...Dial plate, 4...Windshield, 5...Side, 6...Back cover, 7, 23...Minute display board, 8, 24...Hour display board, 9, 25, 26, 2
7... Convex portion, 10... Base plate, 11... Gear train bridge, 12... Middle bridge, 13... Minute pinion, 14... Separate plate seat, 15... Hour wheel,
16...Hinoura car, 18, 21, 22...disk sheet.

Claims

[Scope of Claim for Utility Model Registration] (1) A clock movement for driving the disc hands in a disc hand display type timepiece in which the hour and minute hands display the time using disc hands formed of disc sheets made of plastic material. , a minute disk hand for displaying the minutes, an hour disk hand for displaying the hour, and a minute disk needle fixing member for fixing the minute disk needle to drive the minute disk needle. and an hour disk hand fixing member for fixing the hour disk hand in order to drive the hour disk hand, the hour disk hand being opposite to the outer periphery of the minute disk hand. A disc-hand display type timepiece, characterized in that a plurality of convex portions bent in the direction are formed to reduce the area in contact with the hour disc hand, thereby preventing the hour disc hand from being attracted. (2) In addition to the minute disc hand and the hour disc hand, a display disc hand that controls other indications, and a display circle that fixes the display disc hand to drive the display disc hand. A utility model characterized in that the display disc needle has a plate needle fixing member, and a plurality of convex portions are formed toward opposing surfaces of the minute disc needle or the hour disc needle. A disc needle display type timepiece according to claim 1.