Display inserting and extracting apparatus for portable terminal

A display inserting/ejecting apparatus of a mobile communication terminal is provided to protect and confirm a display apparatus easily. A guide member(101) is installed at a body. A sliding member(102) is arranged at the guide member, and has a display device. According to the operation of pushing the display device, the display device is inserted and ejected slidingly into/from the guide member. Elastic members are equipped to the guide member and supply the elastic force to the guide member so that the sliding member is moved slidingly and the display device is inserted and ejected. A locking device is equipped to the guide member and locks and unlocks the movement of the sliding member according to the pushing operation of the display device.