JPH0466735U

JPH0466735U -

Info

Publication number: JPH0466735U
Application number: JP10899390U
Authority: JP
Priority date: 1990-10-19
Filing date: 1990-10-19
Publication date: 1992-06-12

Description

[Brief explanation of the drawing]

第１図は本考案によるリミツトスイツチの押釦
を示す正面図、第２図はその分解図、第３図は第
図のＺ矢視図、第４図は第２図の−線断面図
、第５図は第２図の−線断面図、第６図は第
２図の−線断面図、第７図は第３図の−
線断面図、第８図は一般的なリミツトスイツチの
構造を示す一部破断した側面図、第９図は従来例
の押釦を示す分解図、第１０図は第９図の組付状
態を示す片側断面図である。２０……押釦、２１……可動部材、２１ａ……
キヤツプボタン、２２……リターンスプリング、
２３……ボトムボタン、２３ａ……胴体部、２３
ｂ……ガイド部、２４……空洞部、２４ａ……抜
き孔、２４ｂ……ガイド孔、２５ａ……横窓、２
５ｂ……縦窓。 Fig. 1 is a front view showing the push button of the limit switch according to the present invention, Fig. 2 is an exploded view thereof, Fig. 3 is a view taken in the direction of the Z arrow in Fig. 4, Fig. 4 is a sectional view taken along the - line in Fig. 2, and Fig. 5 The figure is a sectional view taken along the - line in Fig. 2, Fig. 6 is a sectional view taken along the - line in Fig. 2, and Fig. 7 is a sectional view taken along the - line in Fig. 3.
Line sectional view, Figure 8 is a partially broken side view showing the structure of a general limit switch, Figure 9 is an exploded view showing a conventional push button, and Figure 10 is a side view showing the assembled state of Figure 9. FIG. 20...push button, 21...movable member, 21a...
Cap button, 22...Return spring,
23... Bottom button, 23a... Body part, 23
b... Guide part, 24... Hollow part, 24a... Punch hole, 24b... Guide hole, 25a... Side window, 2
5b...Vertical window.

Claims

[Scope of utility model registration request]

In a push button that slides in contact with a movable contact of a limit switch to turn the switch on and off, the push button is made up of a prismatic movable member with a spherical cap button integrally molded on its upper end, and a hollow portion of the movable member. a return spring inserted into the
A push button for a limit switch, comprising a bottom button fitted from a lower end into a cavity of the movable member.