DEVICE FOR OPENING AND CLOSING DOOR OF STORAGE APPARATUS

摘要

A device for opening and closing a door of a storage apparatus is provided to allow the old and the weak to open the large and heavy door easily, and to prevent damage of door coupling structure due to excessive outer force by making the door to be automatically opened and closed by using driving force of a motor. A device for opening and closing a door(20) of a storage apparatus coupled to a main body having a storage room comprises a motor(30), a decelerator(40) and a microcomputer. The decelerator is driven by the motor, and has a drive shaft coupled to the door for rotating the door. The microcomputer controls the motor. A device for sensing an opened position and a closed position of the door is additionally included.