JPH0243367U

JPH0243367U -

Info

Publication number: JPH0243367U
Application number: JP12190288U
Authority: JP
Priority date: 1988-09-16
Filing date: 1988-09-16
Publication date: 1990-03-26

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すものであり、第
１図は縦断面図、第２図は横断面図、第３図は一
部を切開して示す概略的上面図、第４図は第１図
の方向から見た側面図、第５図は第３図の―
線に沿う断面図、第６図乃至第１０図は第１図
の―線に沿つて示すもので夫々異なる作用状
態を示す断面図、第１１図は保持枠部付近の斜視
図である。図面中、４はイグニツシヨンキー装置、５はシ
エル、９はキーシリンダ、１３はキーロータ、１
８はキー、２７はロツクカム（ロータ）、２９は
規制プレート（規制体）、３０はコイルばね（付
勢手段）、３８はイブニツシヨンスイツチ、４２
はカム凸部、４６はカム部材、４６ａは爪部、４
６ｂはガイド凸部、４７は支軸、５０は保持機構
である。 The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view, Fig. 2 is a cross-sectional view, Fig. 3 is a schematic top view partially cut away, and Fig. 4 is a cross-sectional view. The side view seen from the direction of Figure 1, Figure 5 is the same as Figure 3.
FIGS. 6 to 10 are cross-sectional views taken along the line - in FIG. 1, showing different operating states, and FIG. 11 is a perspective view of the vicinity of the holding frame. In the drawing, 4 is an ignition key device, 5 is a shell, 9 is a key cylinder, 13 is a key rotor, 1
8 is a key, 27 is a lock cam (rotor), 29 is a regulation plate (regulation body), 30 is a coil spring (biasing means), 38 is an evening switch, 42
4 is a cam convex portion, 46 is a cam member, 46a is a claw portion, 4
6b is a guide convex portion, 47 is a support shaft, and 50 is a holding mechanism.

Claims

[Claims for Utility Model Registration] 1. A cylindrical base body, a rotor provided on the inner circumference of the base body and rotatable by inserting a key, and a state that can be turned off, on, and started by rotating the rotor. an ignition switch for changing the ignition switch; and an ignition switch provided on the rotor so as to be movable in a first direction protruding outwardly from an outer periphery of the rotor and in the opposite direction, and biased in the first direction by biasing means. a cam protrusion protruding from the regulating body at a predetermined distance from the regulating body on the outer periphery of the rotor; a cam member capable of moving back and forth between a position and a second position and having a claw portion and a guide convex portion;
a holding mechanism for holding the rotor in the OFF position, the claw portion faces the cam protrusion, the cam member is in the first position, and the rotor is in the ON position. When the guide convex portion is opposed to the cam convex portion and the cam member is brought to the second position, the claw portion moves the regulating body against the urging means to the start position. When the rotor is rotated back from the start position to the on position, the regulating body is removed from the pawl portion, and the regulating body returns to the first direction, causing the pawl to close. An ignition key device characterized in that a portion faces a side edge of the regulating body to prevent the rotor from being rotated again to the start position. 2. The ignition key device according to claim 1, wherein the rotor is formed separately from a key rotor into which the key is inserted, and a cam surface for a steering lock is formed on this rotor. 3 When the rotor is rotated from the OFF position in the opposite direction to the ON position, it is placed in the lock position where the steering is locked, and the regulating body is designed to prevent the rotor from rotating directly from the OFF position to the lock position. 2. The ignition key device according to claim 1, wherein the ignition key device is also regulated.