JPS5885724U

JPS5885724U - Off-lock trigger switch

Info

Publication number: JPS5885724U
Application number: JP10916382U
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オフロック式トリガースイッチ
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、第４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ん上面図である。１１・・・スイッチケース、１２・・・操作子、１３・
・・駆動軸、１４・・・復帰ばね、３０・・・ロックピ
ン、３２・・・フィルばね、５１・・・第１の係止部、
５２・・・ストッパー片、５２１・・・第２の係止部。第２図　　− 七４− 第３図１７１６枳　　　　１ＬFig. 1 is a top view showing an embodiment of the off-lock type trigger switch according to this invention, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, and Figs. FIG. 1 is a top view with the top portion of FIG. 1 cut away to show different operating states; 11...Switch case, 12...Operator, 13.
... Drive shaft, 14 ... Return spring, 30 ... Lock pin, 32 ... Fill spring, 51 ... First locking part,
52... Stopper piece, 521... Second locking part. Figure 2 - 74- Figure 3 1716 1L

Claims

[Scope of utility model registration request]

The drive shaft of the retraction operator protrudes from the front surface of the switch case so that it can move forward and backward, and a return spring is provided inside the switch case that biases the drive shaft in the forward direction. A trigger switch body is provided with a switch mechanism that is controlled to switch between an OFF state and an ON state, and a part of the side surface in the drive shaft protrusion direction of the protruding sliding contact portion of the drive shaft retraction direction-side surface portion is arranged in the drive shaft protrusion direction. a first locking portion extending from the side of the drive shaft and having a tip thereof bent toward the side surface of the drive shaft; a lock pin fitted into the side surface of the switch case on the side of the locking portion so as to be freely retractable and retractable; A collar spring biases the lock pin in the protruding direction, and a free end of the lock spring, which is formed in an abbreviated shape and whose opening faces toward the rearward direction of the drive shaft, is engaged with the tip of the lock pin that protrudes into the switch case. The stopper piece and the drive shaft retraction direction end of the other free end of the stopper piece are bent toward the side surface of the switch case into which the lock pin is inserted, so that the drive shaft and the lock pin are in the protruding position. An off-lock type trigger switch comprising a first engaging part and a second locking part that can be secured.