Multifunctional lock body

The utility model provides a multifunctional lock body. The lock body cavity of the present invention is provided with a slanting tongue and a square tongue, and the oblique tongue and the square tongue are sequentially arranged in the lock body cavity from top to bottom, and The oblique tongue and the square tongue are provided with a tongue plucking piece, a tongue plucking piece and a square tongue plucking peach, wherein the slanting tongue plucking piece is connected with the lock body handle to reach when the user is inside or outside the door When the user only needs to lift the handle of the lock body, the whole lock body can be closed, and when the user is inside the door, the lock body handle can be automatically pressed to automatically unlock the door, and the utility model can directly unlock the door. The lock body can be locked in the door and outside the door when the door is used, and the door can be opened by pressing the handle in the door, and the door inner panel does not need to be equipped with a twist to save the lock. Cost, simplify the purpose of opening and locking the door.