JPS6022657U

JPS6022657U - Actuator for door lock operation, etc.

Info

Publication number: JPS6022657U
Application number: JP1983112226U
Authority: JP
Inventors: 本間　幹雄
Original assignee: 株式会社　大井製作所
Priority date: 1983-07-21
Filing date: 1983-07-21
Publication date: 1985-02-16
Also published as: JPH0334463Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図乃至第７図は、本考案の第１実施例を示すもので
、第１図は、ドアロックを解錠した場合のアクチュエー
タの状態を示す、カバーを取去つた平面図、第２図は、
第１図の■−■線断面図、第３図は、第１図の■−■線
断面図、第４図は、ドアロックを施錠する途中のアクチ
ュエータの状態を示す第１図と同様な平面図、第５図は
、ドアロックの施錠が完了し、回転板がさらに余剰回転
している途中の状態を示す第１図と同様な平面図、第６
図は、第５図のＶＩ−ＶＩ線断面図、第７図は、第５図
示の状態から回転板がさらに回転し、停止した状態を示
す第１図と同様な平面図、第８図は、本考案の第２実施
例を示すもので、第３図示の部分と同様な部分の断面図
である。１・・・ケース、５・・・モーター、８，８′・・・回
転板、１０，１１・・・舌片、１０ａ、１０ａ’、１１
ａ・・・突片、１２，１２’・・・作動杆、１３，１３
’、１４，１４’・・・突起、１３ａ、１３ａ’、１４
ａ、１４ａ”傾斜面、１３ｂ、１４ｂ−・・係止面。1 to 7 show a first embodiment of the present invention. FIG. 1 is a plan view with the cover removed, showing the state of the actuator when the door lock is unlocked, and FIG. The diagram is
Figure 1 is a cross-sectional view taken along the line ■-■ in Figure 1, Figure 3 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 4 is similar to Figure 1, showing the state of the actuator in the middle of locking the door. The plan view, FIG. 5, is a plan view similar to FIG.
The figures are a sectional view taken along the line VI-VI in Fig. 5, Fig. 7 is a plan view similar to Fig. 1 showing a state in which the rotary plate has further rotated and stopped from the state shown in Fig. , showing a second embodiment of the present invention, is a sectional view of a portion similar to the portion shown in the third figure. DESCRIPTION OF SYMBOLS 1... Case, 5... Motor, 8, 8'... Rotating plate, 10, 11... Tongue piece, 10a, 10a', 11
a... Projection piece, 12, 12'... Operating rod, 13, 13
', 14, 14'...Protrusion, 13a, 13a', 14
a, 14a'' inclined surface, 13b, 14b--locking surface.

Claims

[Scope of utility model registration request]

An appropriate number of protrusions are formed on one surface of a rotary plate provided in the case so as to be rotated forward and backward by an appropriate driving source, and the protrusions are capable of reciprocating in substantially tangential directions of the rotation locus. As shown in FIG. A pair of wedge-shaped protrusions facing each other and having locking surfaces forming an acute angle are formed, and either one of the protrusions or the protrusions is elastically deformable only in the direction of insertion into the rotary plate or the operating rod. An actuator for door lock operation, etc., featuring: