JPH02120723U

JPH02120723U -

Info

Publication number: JPH02120723U
Application number: JP3101689U
Authority: JP
Priority date: 1989-03-17
Filing date: 1989-03-17
Publication date: 1990-09-28

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例におけ
る押しボタン装置を示し、第１図ａ，ｃ，ｃはそ
れぞれ押しボタンの平面図、正面図、側面図、第
２図は押しボタンをパネルに組み込んだ状態の底
面図、第３図ａ，ｂはそれぞれ第２図のａ−
ａ矢視断面図、ｂ−ｂ矢視断面図、第４図は
動作説明用拡大断面図、第５図ａ，ｂは従来の押
しボタン装置を示し、第５図ａは押しボタンの押
圧動作前の状態の断面図、第５図ｂは押しボタン
の押圧によりパネルの内面に潜り込んだ状態の断
面図である。７……パネル、８……穴、９……係合用凹部、
１０ａ……押しボタン、１１……フランジ、１２
……切欠溝、１３……突起、１４……案内面。 1 to 4 show a push button device according to an embodiment of the present invention, FIG. The bottom view of the assembled state in the panel, Figure 3 a and b are respectively a-
4 is an enlarged sectional view for explaining the operation, FIGS. 5 a and b show a conventional push button device, and FIG. 5 a shows the pressing operation of the push button. A cross-sectional view of the previous state, FIG. 5b, is a cross-sectional view of the state in which the push button is pushed into the inner surface of the panel. 7... Panel, 8... Hole, 9... Engagement recess,
10a...Push button, 11...Flange, 12
... Notch groove, 13 ... Protrusion, 14 ... Guide surface.

Claims

[Scope of utility model registration request]

The push button is supported in a hole in the panel so as to be able to move forward and backward, and the flange of the push button is engaged with an engaging recess formed on the inner surface of the panel at the outer periphery of the hole to prevent it from coming off. at least one notch groove is formed on both sides;
A push button device, wherein a projection is provided in the engagement recess to fit into the cutout groove and have a guide surface that substantially coincides with the inner wall of the hole.