Illinois Tool Works Inc.
Door Lock

Abstract:

The present application provides a door lock, comprising a main sliding block, the main sliding block being able to move to and fro between a locked position and a released position along a first direction (length direction), and the main sliding block being able to lock the door lock when at the locked position, and the main sliding block being able to release the door lock when at the released position; and an induction sliding block, the induction sliding block being able to move to and fro between a closed position and an open position along the first direction (length direction) when the main sliding block moves to and fro between the locked position and the released position along the first direction (length direction), wherein the closed position and the open position of the induction sliding block are used for indicating whether the door lock is in a locked state or in a released state. The door lock of the present application can make the output state of a door lock state indicating apparatus stable.