Refrigerator

A refrigerator, comprising:

• a main body having a storage space configured to store food;
• a door configured to selectively open and shield or close the storage space, comprising a first accommodation groove on or in one side or end of the door and a second accommodation groove on or in another side or end of the door;
• and
• a first handle in or on a front side of the door, configured to be held by a user and comprising a first portion rotatably fixed or attached to a first pivot in the first accommodation groove and a second portion in the second accommodation groove or withdrawn from the second accommodation groove by rotation of the first portion,
• wherein the first portion ends at a first side of the handle, the first accommodation groove includes a first space in which the first portion is insertable and rotatable, the first pivot is horizontal and intersects the first accommodation groove, the second portion ends at a second side of the handle opposite to the first side and is configured to be fixed or attached to a fixing member in the second accommodation groove when the second portion is withdrawn from the second accommodation groove, the second accommodation groove includes a second space in which the second portion is insertable, and the fixing member extends beyond a front surface of the refrigerator from an inside surface of the second accommodation groove.