JPH02116066U

JPH02116066U -

Info

Publication number: JPH02116066U
Application number: JP2492589U
Authority: JP
Priority date: 1989-03-04
Filing date: 1989-03-04
Publication date: 1990-09-17
Anticipated expiration: 2003-06-23
Also published as: JPH0524860Y2

Description

[Brief explanation of drawings]

図面はこの考案に係るキーインターロツク装置
の好ましい一実施例を示すものである。第１図は
、第２図における−線に沿う断面図で、キー
シリンダの軸方向と直交する平面で切断した断面
図である。第２図は第３図における−線矢視
図で、一部を省略して示したスターテイングスイ
ツチの側面図である。第３図はスターテイングス
イツチの概略の斜視図である。第４図は、シフト
レバーとの連繋を説明するための概略の構成図で
ある。第５図および第６図は従来のキーインター
ロツク装置の構造を説明するための概略図で、第
５図は第１図に相当する概略断面図、第６図は第
５図における左側面図である。１０……スターテイングスイツチ、１２……キ
ーシリンダ、１４……キー挿入口、１６……回動
軸、１８……ストツパカム、２０……ロツク部材
、２０ａ……ストツパ板、２０ｂ……操作板、２
２……軸、２４……ストツパ部、３０……シフト
レバー、３２……切換レバー、３４……プツシユ
プルワイヤ、３８……ピン、４０……エンジンス
トツプレバー、４２……軸。 The drawings show a preferred embodiment of the key interlock device according to the invention. FIG. 1 is a sectional view taken along the - line in FIG. 2, and is a sectional view taken along a plane perpendicular to the axial direction of the key cylinder. FIG. 2 is a side view of the starting switch taken along the - line in FIG. 3, with some parts omitted. FIG. 3 is a schematic perspective view of the starting switch. FIG. 4 is a schematic configuration diagram for explaining the connection with the shift lever. 5 and 6 are schematic diagrams for explaining the structure of a conventional key interlock device. FIG. 5 is a schematic sectional view corresponding to FIG. 1, and FIG. 6 is a left side view of FIG. 5. It is. 10...Starting switch, 12...Key cylinder, 14...Key insertion slot, 16...Rotation shaft, 18...Stopper cam, 20...Lock member, 20a...Stopper plate, 20b...Operation plate, 2
2... shaft, 24... stopper part, 30... shift lever, 32... switching lever, 34... push pull wire, 38... pin, 40... engine stop lever, 42... shaft.

Claims

[Scope of Claim for Utility Model Registration] The starting switch is equipped with a stop cam, which is an engine stop means that stops the supply of fuel in conjunction with the rotation of the ignition key from the ON position to the ACC position. If the ignition key is not in the lock position of the starting switch, the ignition key cannot be pulled out, and if the shift lever is not in the parking range, the ignition key will rotate to the lock position. In the key interlock device for preventing the above-mentioned locking, a locking member that swings in a plane substantially perpendicular to the rotational axis of the stopper cam is disposed, and the swinging of the locking member causes the stopper portion formed on the locking member to move as described above. The stopper moves back and forth within the rotation range of the stopper cam, and the stopper part normally enters the rotation range of the stopper cam to prevent the rotation of the rotation shaft, and also moves the stopper part in conjunction with the shift lever to switch to the parking range. A key interlock device characterized in that the stopper part is retracted from the rotation range of the stopper cam, and the swing axis of the lock member is arranged substantially on the normal line to the point of contact between the stopper cam and the stopper part.