JPS5885723U

JPS5885723U - trigger switch

Info

Publication number: JPS5885723U
Application number: JP10916282U
Authority: JP
Inventors: 英司高橋; 徹笠井; 健松本
Original assignee: 株式会社フジソク
Priority date: 1982-07-19
Filing date: 1982-07-19
Publication date: 1983-06-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案に係るトリガースイッチの一実施例を
示す上面図、第２図は、第１図の■−■線に沿う断面図
、第３図乃至第５図はそれぞれ第１図の上面部を切除し
、異なる動作状態を示す上面図、第６図は第３図乃至第
５図におけるロック機構を示す分解斜視図である。１１・・・スイッチケース、１′２・・・操作子、１３
・・・駆動軸、１４・・・復帰ばね、３０・・・ロック
ピン、３２・・・コイルばね、６０・・・第１の係止部
、６２・・・ストッパー片、６２１・・・第２の係止部
。FIG. 1 is a top view showing an embodiment of the trigger switch according to this invention, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIGS. 3 to 5 are respectively the same as in FIG. FIG. 6 is an exploded perspective view showing the locking mechanism in FIGS. 3 to 5. FIG. 11... Switch case, 1'2... Operator, 13
... Drive shaft, 14 ... Return spring, 30 ... Lock pin, 32 ... Coil spring, 60 ... First locking part, 62 ... Stopper piece, 621 ... No. 2 locking part.

Claims

[Scope of utility model registration request]

A drive shaft of the retraction operator protrudes from the front of the switch case so that it can move forward and backward, and is provided with a return spring inside the switch case that biases the drive shaft in the forward direction, and is turned off depending on the forward and backward positions of the drive shaft. and a trigger switch body equipped with a switch mechanism that is controlled to be turned on, a lock pin that is pushed forward and backward from the side of the switch case, a coil spring that biases the lock pin in the projecting direction, and the lock pin One end of the drive shaft is engaged with the leading end of the switch case, and the end of the drive shaft in the retracting direction extends across the drive shaft in the direction of lock pin entry, so that the drive shaft is in the forward position and the lock pin is in the protruding position. A first concave portion formed on one side of the drive shaft in the backward direction.
A second locking portion consisting of a protrusion that can be engaged with the locking portion of the locking portion is provided, and the second locking portion is provided on the other side of the rearward direction end of the drive shaft when the drive shaft is in the retracted position and the lock pin is in the protruding position. A trigger switch characterized in that the on-lock member is provided with a stopper piece that is engageable with the end portion in the rearward direction of the drive shaft.