JPS59190027U

JPS59190027U - Lock mechanism in trigger type switch

Info

Publication number: JPS59190027U
Application number: JP8673383U
Authority: JP
Inventors: 渥美　晴夫
Original assignee: オムロン株式会社
Priority date: 1983-06-06
Filing date: 1983-06-06
Publication date: 1984-12-17

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 the drawing]

図面は本考案に係るロック機構の一実施例を備えた引金
式スイッチを示し、第１図は自由状態における断面図、
第２図は第１図の■−■線断面図、第３図はハウジング
を切欠いた平面図、第４図は、第１図のＩＶ−ＩＶ線断
面図、第５図はロック機構斜視図、第６図は接点機構の
分解斜視図、第７図は制御回路図、第８図、第９図、第
１０図は動作における断面図である。１・・・本体ハウジング、１０・・・引金、１２・・・
調整ねじ、１３・・・調整台、１３ａ・・・係合用段部
、１４・・・シール板、１５・・田ツク機構、１６・・
・ロック片、１６ｂ・・・係合用段部、１７・・・ロッ
クボタン、１８・・・コイルばね。２４　　　　　　　−−− ＣＭ）１第９図第１０図The drawings show a trigger type switch equipped with an embodiment of the locking mechanism according to the present invention, and FIG. 1 is a sectional view in a free state;
Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a cutaway plan view of the housing, Fig. 4 is a sectional view taken along the line IV-IV in Fig. 1, and Fig. 5 is a perspective view of the locking mechanism. , FIG. 6 is an exploded perspective view of the contact mechanism, FIG. 7 is a control circuit diagram, and FIGS. 8, 9, and 10 are sectional views in operation. 1...Body housing, 10...Trigger, 12...
Adjustment screw, 13... Adjustment stand, 13a... Engagement step, 14... Seal plate, 15... Tack mechanism, 16...
-Lock piece, 16b... Engagement step, 17... Lock button, 18... Coil spring. 24 --- CM) 1 Figure 9 Figure 10

Claims

[Scope of utility model registration request]

(1) In a trigger type switch equipped with a trigger that is slidably attached to a housing with a return force applied thereto, the lock and piece are rotatably installed in the housing and the above mentioned above is provided with a return force applied to the housing. It consists of a lock button that is slidable in a direction perpendicular to the sliding direction of the trigger and is attached to a lock piece in a locked state, and an engaging part provided on the trigger,
When the trigger is pulled in, the d-lock piece rotates inward due to the pushing action of the push button, and the retaining part engages with a part of the lock piece under pressure due to the return force of the trigger. Features a locking mechanism in a trigger type switch.

(2) The locking mechanism in a trigger-type switch according to claim 1, wherein the engaging portion is provided on an adjustment base screwed onto an adjustment screw installed on the trigger.