Cleaning equipment and safety lock

The invention relates to cleaning equipment and a safety lock. The cleaning equipment comprises a limiting part, a door panel and the safety lock, wherein the door panel is provided with a handle, andthe handle is arranged on one side of the door panel and is of a hollow structure with an opening; the safety lock comprises a button, a lock cylinder assembly and a locking tongue, the button passesthrough the opening from the outside of the handle to movably penetrate into the handle, the lock cylinder assembly is connected with the button and is controlled by the button, and the locking tongue is movably arranged on the door panel and is controlled by the lock cylinder assembly; the locking tongue has a locking position and an unlocking position; when in the locking position, the lockingtongue can be matched with the limiting part in a limited mode so that the door panel can be fixed; when in the unlocking position, the locking tongue is separated from the limiting part so that the door panel can move; and the