Vehicular door handle with manual override stop

A vehicular exterior door handle assembly, the vehicular exterior door handle assembly comprising:

• a base portion disposed at a door handle region of a vehicle door of a vehicle;
• a handle portion including a base end, a swing end, and a grasping portion disposed between the base end and the swing end, wherein the handle portion is movable relative to the base portion between a recessed position, where the handle portion is recessed at the base portion so as to be not graspable by a user, and a deployed position, where the handle portion protrudes outward from the base portion to be graspable by the user;
• a crank that pivotally connects the base end of the handle portion to the base portion;
• a bellcrank that is pivotally mounted at the base portion and that is coupled with a door latch of the vehicle;
• a bellcrank link that pivotally connects the swing end of the handle portion to the bellcrank;
• an actuator including a motor that is electrically operable in response to an input signal;
• wherein, responsive to the input signal, the motor operates and the actuator engages a portion of the crank to impart pivotal movement of the crank to cause the crank to pivot relative to the base portion and move the handle portion from the recessed position toward the deployed position, and wherein, as the crank pivots to move the base end of the handle portion, the bellcrank link pivots relative to bellcrank and the base portion to move the swing end of the handle portion;
• wherein outward movement of the base end of the handle portion imparts outward movement of the swing end of the handle portion, such that the handle portion moves outward from the door handle region while remaining parallel to the door handle region of the vehicle door;
• wherein, when the handle portion is at the deployed position, the swing end of the handle portion is manually movable further outward from the base portion to move the bellcrank link outward from the base portion to impart pivotal movement of the bellcrank relative to the base portion to actuate the door latch;
• wherein, when the handle portion is at the recessed position, the base end of the handle portion is manually movable inward to cause the swing end of the handle portion to move outward from the base portion to move the handle portion towards a manually deployed position without operation of the motor;
• wherein, when the handle portion is at the deployed position or the manually deployed position, manual movement of the swing end of the handle portion to actuate the door latch moves the swing end relative to the base portion and pivots the bellcrank via pulling action at the bellcrank link;
• a crank locking mechanism that limits pivotal movement of the crank when the handle portion is in the manually deployed position;
• and
• wherein the crank locking mechanism comprises structure at the base end of the handle portion and structure at the base portion, and wherein the structure at the base end of the handle portion engages the structure at the base portion when the handle portion is pivoted to the manually deployed position, and wherein, with the structure at the base end of the handle portion engaged with the structure at the base portion, outward movement of the base end of the handle portion and pivotal movement of the crank is limited.

A vehicular exterior door handle assembly, the vehicular exterior door handle assembly comprising:

• a base portion disposed at a door handle region of a vehicle door of a vehicle;
• a handle portion including a base end, a swing end, and a grasping portion disposed between the base end and the swing end, wherein the handle portion is movable relative to the base portion between a recessed position, where the handle portion is recessed at the base portion so as to be not graspable by a user, and a deployed position, where the handle portion protrudes outward from the base portion to be graspable by the user;
• a crank that pivotally connects the base end of the handle portion to the base portion;
• a bellcrank that is pivotally mounted at the base portion and that is coupled with a door latch of the vehicle;
• a bellcrank link that pivotally connects the swing end of the handle portion to the bellcrank;
• an actuator including a motor that is electrically operable in response to an input signal;
• wherein, responsive to the input signal, the motor operates and the actuator engages a portion of the crank to impart pivotal movement of the crank to cause the crank to pivot relative to the base portion and move the handle portion from the recessed position toward the deployed position, and wherein, as the crank pivots to move the base end of the handle portion, the bellcrank link pivots relative to bellcrank and the base portion to move the swing end of the handle portion;
• wherein, when the handle portion is at the deployed position, the swing end of the handle portion is manually movable further outward from the base portion to move the bellcrank link outward from the base portion to impart pivotal movement of the bellcrank relative to the base portion to actuate the door latch;
• wherein, when the handle portion is at the recessed position, the base end of the handle portion is manually movable inward to cause the swing end of the handle portion to move outward from the base portion to move the handle portion towards a manually deployed position without operation of the motor;
• a crank locking mechanism that limits pivotal movement of the crank when the handle portion is in the manually deployed position;
• wherein the crank locking mechanism comprises (i) a pin that protrudes from a side of the base end of the handle portion and (ii) a slot at the base portion that is configured to receive the pin when the handle portion is pivoted toward the manually deployed position;
• and
• wherein, when the base end of the handle portion is manually moved inward to the manually deployed position, the pin moves into the slot to limit outward movement of the base end of the handle portion and pivotal movement of the crank.