Refrigerator

A refrigerator comprising:

• a main body having a storage compartment;
• an inner door having an opening, and being rotatable between a closed position and an open position relative to the storage compartment;
• an outer door in front of the inner door, and being rotatable to open and close the opening in the inner door;
• a locking device on the outer door to lock the outer door to, and unlock the outer door from, the inner door;
• and
• an input unit to receive a user input from a user to unlock the outer door from the inner door,
• the locking device including:
• a latch that is rotatable about a latch rotation axis between a locked position in which the outer door is locked to the inner door, and an unlocked position in which the outer door is unlocked from the inner door,
• a lever configured to be manually manipulatable by the user such that, as the user applies a manipulation force to the lever, the latch rotates from the locked position to the unlocked position,
• a driving source configured to, based on the user input being received by the input unit, generate a driving force,
• a pusher that is linearly movable along the latch rotation axis by the generated driving force, and
• a connector that is linearly movable between a base position and an advanced position by a linear movement of the pusher,
• wherein the connector is configured such that, as the connector moves from the base position to the advanced position, the connector presses the latch, such that the latch rotates from the locked position to the unlocked position.