Patent ID: 8396207

Claim:
A sliding mechanism, comprising: a first board; a second board, disposed over the first board and has a first slot; a first fixed piece, disposed on the first board, wherein the first fixing piece passes through the first slot of the second board; a frame, disposed over the second board; a first elastic element, disposed in the frame; and a first sliding element, disposed over the second board, wherein one end of the first sliding element is fixed to the first fixed piece, when the second board slides a first distance relative to the first board, the first sliding element slides along a first direction to press the first elastic element, so as to make the first elastic element generate a first elastic force, while when the second board slides a second distance relative to the first board, the first sliding element slides along a second direction to make the first elastic element release the first elastic force, so as to make the second board slide automatically relative to the first board.