JPS59160763U

JPS59160763U - Automobile door lock device

Info

Publication number: JPS59160763U
Application number: JP1983055026U
Authority: JP
Inventors: 賢治斉藤
Original assignee: 株式会社大井製作所
Priority date: 1983-04-13
Filing date: 1983-04-13
Publication date: 1984-10-27
Also published as: JPH0245399Y2

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]

第１図及び第２図は従来例を示しており、第１図は平面
図、第２図は動作説明図、第３図〜第１０図は本考案の
一実施例を示しており、第３図はカバープレートが取外
して示された第５図の■矢視図、第４図はフルロツク状
態を示す動作説明図、第５図は正面図、第６図は第５図
の■矢視図、第７図および第８図は解錠状態を示す動作
説明図、第９図および第１０図は中間状態を示す動作説
明図である。１・・・・・・ドアロック装置、１０・・・・・・ボデ
ィ一本体、２・・・・・・ラッチ、３・・・・・・ポー
ル、４・・・・・・オープンレバー、４４・・・・・・
キャンセル作動端、６・・・・・・サブレバー、６３・
・・・・・被作動端、７・・・・・・キーレバー、７３
・・・・・・ばね部材、８・・・・・・ノブレバー、９
２・・・・・・付勢ばね、９２Ｃ・・・・・・助勢ばね
部。1 and 2 show a conventional example, FIG. 1 is a plan view, FIG. 2 is an explanatory diagram of operation, and FIGS. 3 to 10 show an embodiment of the present invention. Figure 3 is a view from the ■ arrow in Figure 5 with the cover plate removed, Figure 4 is an explanatory view of the operation showing the fully locked state, Figure 5 is a front view, and Figure 6 is a view from the ■ arrow in Figure 5. 7 and 8 are operation explanatory diagrams showing an unlocked state, and FIGS. 9 and 10 are operation explanatory diagrams showing an intermediate state. 1... Door lock device, 10... One body, 2... Latch, 3... Pole, 4... Open lever, 44...
Cancel operation end, 6... Sub lever, 63.
...Actuated end, 7...Key lever, 73
... Spring member, 8 ... Knob lever, 9
2...Biasing spring, 92C...Supporting spring part.

Claims

[Scope of utility model registration request]

A latch, a pole that locks the latch in the half-closed door position and a fully closed door position, a release operating means inside and outside the vehicle that disengages the latch and the pole, and makes the release operating means linked or unlinked. and a self-cancelling mechanism that returns the locking member from a locked state to an unlocked state by rotation of the pole when the door is closed, the locking member A door lock device for an automobile, characterized in that an auxiliary spring is interposed therein which biases only from a position beyond an intermediate dead center toward an unlocked position.