Parking lock device for vehicle

摘要

A parking pawl achieves a parking locked state by engaging with a parking gear. A parking rod is configured to move along the axial direction of the parking rod. The parking rod passes through a cam member. The cam member is configured to move from a first position to a second position in accordance with movement of the parking rod. The cam member includes a tapered portion that presses the parking pawl such that the parking pawl is engaged with the parking gear when the cam member moves from the first position to the second position. The parking rod includes a protruding portion that protrudes from the cam member. A guide member is configured to guide the cam member, and is configured to support the protruding portion and the tapered portion when the cam member is at the first position.

主权项

1. A parking lock device for a vehicle, the parking lock device comprising:
a parking gear; a parking pawl that achieves a locked state by engaging with the parking gear; a parking rod that moves along a first direction and an opposite second direction; a cam member through which the parking rod passes, the cam member moveable from a first position to a second position in accordance with movement of the parking rod in the second direction, and the cam member including a tapered portion that presses the parking pawl such that the parking pawl is engaged with the parking gear when the cam member moves from the first position to the second position, the parking rod including a protruding portion that protrudes from the cam member; and a guide member that guides the cam member, the guide member supports and contacts the protruding portion and the tapered portion when the cam member is at the first position.