| 摘要 |
A door opening device and a refrigerator having the same are provided to perform the door opening and to extend the service time of an element related a driving motor. A door opening device comprises followings. An operation member selectively opens a first and a second door(11,12) with rotation. A rotation cam(40) is rotated with a drive motor to the forward direction and reverse direction. The rotation cam has a plurality of protrusions(41) contacting with the operation member and rotating the operation member, and a plurality of facing part(42) faced with the operation member. An operation member includes: a first extension part(31) extended to the rotation cam from the center of the rotation; and a second and a third extension part(32,33) extended to the direction intersecting with the first extension part from the center of the rotation. A first pressurizing rod(36) is pivotally combined with the second extension part by a first concatenated axis(34) and is extended to the first door inner side. A second pressurizing rod(37) is pivotally combined with the third extension part by a second connection shaft(35) and is extended to the second door inner side. |
