The invention discloses a water-saving, non-blocking, clean and sanitary automatic
toilet which uses the human gravity switching force. A
toilet cover is automatically closed and opened, so the
toilet can flush automatically after being used. A lower opening of the toilet is separated in a
piston or
ball valve manner so as to circulate with the air in a lower pipeline. Compared with the sealing effect of the traditional water lock, the toilet has excellent effect and saves water. The toilet
piston can move downwards (upwards) and rotate; an upper opening, a lower opening and a passage turning of the toilet are provided with fixing spray nozzles; a spray shaft
pipe of the toilet is provided with a
spray nozzle which is capable of rotating along the shaft; the water of the toliet is added by the
tap water or is finished by pedalling; the spraying process is finished by recycling an elastic glue
pipe; the pressure of cleaning
stream of the toilet is greater than that of the traditional toilet; the toilet saves water; and the spray nozzles of the toilet has a sleeve structure. The toilet can be cleaned by the water steam; and a steam pot is provided with a heating passage which is communicated with the toilet ring. The structure of the connection passage
ball valve of the toilet is controlled by the spraying pressure. The inner wall of the upper part of the toilet is provided with a camera.