Apparatus for opening and closing door
A door-operating lever is disposed on a base plate of a control unit. A door-operating knob includes an operation output portion that engages with a door-operating lever. When the door-operating knob is operated to open or close a door of a vehicle, the operation output portion engages with the door-operating lever in such a manner that the door-operating lever is rotated in a desired direction to cause a closed-door holding unit or an opened-door holding unit to release the door.
1. An apparatus for opening and closing a door of a vehicle, the apparatus comprising:
a door-operating knob that is operated to open or close the door;
a closed-door holding unit configured to hold the door in a closed state, and to release the door in response to an opening operation of the door-operating knob to allow an opening of the door with respect to a body of the vehicle;
an opened-door holding unit configured to hold the door in an opened state, and to release the door in response to a closing operation of the door-operating knob to allow a closing of the door with respect to the body of the vehicle; and
a control unit that controls operations of the closed-door holding unit and the opened-door holding unit,
the control unit including:
a base plate; and
a door-operating lever configured to cause the closed-door holding unit to release the door by rotating in one direction, and to cause the opened-door holding unit to release the door by rotating in another direction,
wherein:
the door-operating lever is disposed on the base plate and provided with an output-portion engagement hole,
the door-operating knob is pivotally attached to a knob base member via an operation shaft member and includes an operation output portion that engages with the door-operating lever,
the operation output portion protrudes from the door-operating knob toward an opposite direction of the operation shaft member through a notch provided in the knob base member and through the output-portion engagement hole of the door-operating lever,
when the door-operating knob is operated to open or close the door, the operation output portion makes a contact with the door-operating lever to be engaged in such a manner that the door-operating lever is rotated in either of the directions;
the control unit is attached on a side of a door inner panel facing an inside of the vehicle, and
the door-operating knob is disposed such that the door-operating knob overlaps the door-operating lever in a width direction of the vehicle.
2. The apparatus according to claim 1 , wherein the door-operating knob is an inside door knob.
3. The apparatus according to claim 1 , wherein the door-operating knob is an outside door knob.
4. The apparatus according to claim 1 , wherein the door-operating lever is configured to rotate about a knob lever shaft.
5. The apparatus according to claim 1 , wherein the inside knob contacts the door-operating lever.