Patent ID: 8136171

Claim:
An automatic toilet cleaning device being provided above a toilet body which includes a bowl and a water tank to supply water to the bowl, the said toilet comprising: a seat plate which is pivoted at an upper rim of the bowl; a toilet lid which is pivoted at and covered on the upper rim of the bowl to cover the seat plate; a toilet lid open-close unit which is connected to the toilet lid to control an open-close state of the toilet lid; a seat plate cleaning unit which is provided on the toilet lid and is provided with a water feed end to fetch a water source, an air port end to connect a pneumatic device and a cleaning head being connected to the water feed end and the air port end to encircle along an outline of the seat plate; and a control unit which is provided close to the bowl, activating the seat plate cleaning unit after the toilet lid has been closed, enabling the cleaning head to encircle and spray the seat plate, followed by allowing the cleaning head to encircle and air dry the seat plate, thereby achieving an object of automatically cleaning the seat plate.