| 摘要 |
The purpose of the present invention is to provide a structure of a door handle, which can improve security by being positioned inside a door when not in use. To achieve the purpose above, the structure of a door handle comprises: a door which opens and closes an inside space by being in contact with a wall surface; a locking device which is mounted inside the door and be combined or separated with or from an inner hole formed on the wall surface in order to lock or unlock the door; a handle which is seated in a seating space of the door in order not to protrude from the exterior of the door; an actuator which protrudes the handle to the outside of the door, as necessary; a recognition unit which is mounted on the exterior of the door in order to recognize a user; and a controller which is connected with the recognition unit in order to control the locking device and the actuator. |
