JPH02145744U

JPH02145744U -

Info

Publication number: JPH02145744U
Application number: JP5410089U
Authority: JP
Priority date: 1989-05-11
Filing date: 1989-05-11
Publication date: 1990-12-11

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を説明するための図
面であつて、第１図ａは正面図、第１図ｂは第１
図ａのＡ−Ａ線矢示側面説明図、第１図ｃは第１
図ａのＢ−Ｂ線矢示断面説明図である。第２図は
押しボタンを操作した状態を示す図面であつて、
第２図ａは正面図、第２図ｂは第２図ａのＡ−Ａ
線矢示断面説明図、第２図ｃは第２図ａのＢ−Ｂ
線矢示断面説明図である。第３図は従来のシーソ
ー式押しボタン装置を説明するための図面であつ
て、第３図ａは分解斜視図、第３図ｂとｃは、そ
れぞれ押しボタン２がキヤビネツト１に取り付け
られた状態の斜視図と側面図、第３図ｄは一方の
押しボタンを操作した状態の側面図である。２０……押しボタン、３１ａ、３１ｂ……打鍵
部、３２ａ、３２ｂ……ヒンジ部、３３……軸、
３４……当て部、４０……キヤビネツト、５０…
…基板、５１ａ，５１ｂ……スイツチ。 FIG. 1 is a drawing for explaining one embodiment of the present invention, in which FIG. 1a is a front view, and FIG. 1b is a front view.
A-A line arrow explanatory side view of figure a, figure 1c is the first
FIG. 3 is an explanatory cross-sectional view taken along the line BB in FIG. FIG. 2 is a drawing showing the state in which the push button is operated,
Figure 2a is a front view, Figure 2b is A-A in Figure 2a.
Line arrow cross-sectional explanatory diagram, Figure 2c is BB in Figure 2a
FIG. FIG. 3 is a diagram for explaining a conventional seesaw type push button device, in which FIG. 3 a is an exploded perspective view, and FIGS. 3 b and c show a state in which the push button 2 is attached to the cabinet 1. FIG. 3d is a side view with one push button operated. 20...Push button, 31a, 31b...Key pressing part, 32a, 32b...Hinge part, 33...Shaft,
34... Abutting section, 40... Cabinet, 50...
... Board, 51a, 51b... Switch.

Claims

[Scope of utility model registration request]

A pair of keying parts are provided opposite to a pair of switches attached to a board in the cabinet, an elastic piece having one end fixed to one end of the keying part and the other end fixed to the cabinet, and the keying part between the keying parts. a shaft disposed in a direction perpendicular to a direction connecting the two, a contact portion projecting from the shaft so as to come into contact with the substrate, and a push button swingably attached to the shaft approximately at the center, A seesaw type push button device, characterized in that the switch is operated by the push button pressing the elastic piece through the swinging motion.