| 摘要 |
PURPOSE: An automatically extractable door using an automatic winding device and a refrigerator having the same are provided to prevent a wire from becoming twisted or cut because the wire is wound around a winding device and stored inside the winding device and to improve durability. CONSTITUTION: An automatically extractable door using an automatic winding device comprises a drive unit, a wire (30), and an automatic winding device (100). The drive unit is installed on the inner side of a door (4) of a refrigerator and automatically opens and closes the door. The wire supplies power to the drive unit. When the door is opened, the wire is unwound from the automatic winding device unwinds the wire. When the door is closed, the wire is wound around the automatic winding device. The automatic winding device comprises a case (110), a leaf spring (130), and a winding shaft (120). The case receives the wound wire therein. The leaf spring has elastic restoring force. One end of the leaf spring is fixed to the winding shaft in the the case. |
