JPS6418685U

JPS6418685U -

Info

Publication number: JPS6418685U
Application number: JP11410487U
Authority: JP
Priority date: 1987-07-24
Filing date: 1987-07-24
Publication date: 1989-01-30

Description

[Brief explanation of the drawing]

第１図は本考案に係る押ボタン操作装置の横断
平面図、第２図はカムピンと縦横両溝の作用説明
図、第３図はカム板とカムピンの作用説明図、第
４図は要部の部品分解斜視図、第５図は押ボタン
操作盤部の正面図である。１……操作盤、２……ボタン孔、３……押ボタ
ン、４，１２……ばね、５……横溝、６……縦溝
、７……カムピン、８……枢軸、９……カム板、
１０，１１……カム。 Fig. 1 is a cross-sectional plan view of the push button operating device according to the present invention, Fig. 2 is an explanatory diagram of the action of the cam pin and both vertical and horizontal grooves, Fig. 3 is an explanatory diagram of the action of the cam plate and the cam pin, and Fig. 4 is the main part. FIG. 5 is a front view of the push button operation panel. 1...Operation panel, 2...Button hole, 3...Push button, 4, 12...Spring, 5...Horizontal groove, 6...Vertical groove, 7...Cam pin, 8...Pivot, 9...Cam board,
10,11...cam.

Claims

[Scope of utility model registration request]

A push button 3 made of a cylindrical body is inserted into the button hole 2 of the operation panel 1 so as to be pushable and rotatable against the bias of a spring 4, and a circumferential horizontal groove 5 is formed on the outer peripheral surface of the cylindrical portion of the push button 3. It consists of a cam pin 7 so as to be commonly fitted into the vertical groove 6 formed in the circumferential wall of the button hole, and a cam plate 9 which is swingably provided around a pivot 8 to correspond to the cam pin. The cam plate 9 engages with the cam pin 7 so as to hold the pushed-in position when the push button is pushed in, and is released when pushed again to release the push-in position, and the push button can be rotated between the pushed-in position and the pushed-back position. A push button operating device comprising two opposing guide cams 10 and 11.