Vehicle door locking device

摘要

A vehicle door locking device Ao is integrated by assembling a base unit A2 provided with a latch mechanism A2a to a housing unit A1 provided with an actuating mechanism for actuating the latch mechanism A2a. A metal sub-base plate 27 of the base unit A2 has an attachment hole 27a fitted to a support shaft 11a provided in the housing unit A1 in the axial direction thereof, the support shaft extending in the vehicle length direction. The attachment hole 27a of the metal sub-base plate 27 is fitted to the support shaft 11a, so that the base unit A2 is integrated with the housing unit A1. The metal sub-base plate 27 is provided with a receiving portion 27b for restraining a lean in the vehicle width direction (W direction) of a child-proof lever 36 at a back part of the child-proof lever 36.

主权项

1. A vehicle door locking device, comprising:
a base unit adapted to be installed in a vehicle door and provided with a latch mechanism for retaining the vehicle door in a closed state relative to a vehicle body; a housing unit provided with an actuating mechanism for actuating the latch mechanism; a metal sub-base plate provided in the base unit for assembling the base unit to the housing unit; a child-proof lever provided in the housing unit, the child-proof lever assembled to the housing unit oscillatably on an axis extending in the vehicle width direction when the housing unit is installed in the vehicle door through the base unit, the child-proof lever being manually operable and having an operation knob which extends toward the indoor side in the vehicle width direction; a receiving portion provided in the metal sub-base plate, the receiving portion abutted with a back part of the child-proof lever at a base part of the operation knob so as to restrain a lean in the vehicle width direction of the operation knob; a latch provided in the latch mechanism and configured to be engageable with a striker attached to the vehicle body; and a metal base plate provided in the base unit, the metal base plate supporting the latch along with the metal sub-base plate; wherein the receiving portion comprising a part of the metal sub-base plate bent toward a rotation axis direction of the latch.