Mouse is adjusted to aluminum alloy gear

The utility model discloses a mouse is adjusted to aluminum alloy gear, including casing and connecting wire, the casing front end is equipped with left right button, is equipped with in the middle ofthe left right button and rotates the wheel, and casing one side is equipped with the lift key, and lift key one side is equipped with the connecting rod and draws the handle, and connecting rod oneside is equipped with transmitting gear, and transmitting gear one side is equipped with the dwang, and dwang one side is equipped with the displacement bar, and displacement bar one side is equippedwith collecting rod, the last gag lever post that is equipped with of collecting rod, the gag lever post with collecting rod fixed connection, the connecting wire sets up at the collecting rod front end, casing one side is equipped with first regulating wheel, the lifter, the carriage release lever, the lifting board with stretch out the board, it is equipped with the folded sheet to stretch out board one side, folded sheet