Door lock device for vehicle

• Main Authors: KOJIMA KAZUNORI, NISHIO TAKASHI, AKIZUKI RYUJIRO, SANNOHE SHO, YAMADA YUSUKE, SONO YASUHIKO, WATANABE NOBUKO
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2013
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; SAFES; TRANSPORTING; VEHICLES IN GENERAL; WINDOW OR DOOR FITTINGS; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

A door lock device Ao includes a lever mechanism A4 which carries out lock/unlock operation in response to turn operation of a key cylinder. The lever mechanism A4 includes a key rotor 42 which includes a coupling hole to which an inner end of a rod is coupled in a torque transmittable manner and is rotatably assembled to a housing 10, and a key lever 43 which includes a hub 43c which is coupled to the key rotor 42 in a torque transmittable manner and is arranged in the housing 10. The key lever 43 includes a first arm 43a which extends to radial outward direction from the hub 43c and is capable of engaging with a first engagement portion 41a1 of the active lever 41, and a second arm 43b which extends to radial outward direction from the hub 43c and is capable of engaging with a second engagement portion 41a2 of the active lever 41.