| 摘要 |
PURPOSE: A hinged door assembly is provided to prevent fingers of a user from being caught in the gap between a hinged door and a door frame when the hinged door is opened and closed. CONSTITUTION: A hinged door assembly comprises a door frame(10), a hinged door(20), an opening and closing unit(30), a guide unit(40), opening and closing switches(51), and detection sensors(53). A housing(11) is formed in one side of the door frame. A curved end(21) is formed on one end of the hinged door and is inserted into the housing of the door frame. The opening and closing unit opens and closes the hinged door by rotating the curved end of the hinged door. The guide unit guides the rotation of the hinged door. The opening and closing switches are installed at the front and rear of the hinged door and operate a drive motor(33) to open and close the hinged door. The detection sensors are installed on the front and rear surfaces of the hinged door and stop the drive motor when a person is sensed within a specific distance. |
