Flush toilet and water container that falls

The utility model relates to a flush toilet and water container that falls relates to sanitary wares technical field, specifically is a flush toilet, including water tank, inlet tube, float switch andthe water container that falls, the water tank is located to the float switch with the water container that falls in, the water container that falls includes the courage body, the courage body, cushion, U -shaped pipe and pressure chamber sluicing apparatus down, is equipped with the aperture on going up the courage body, and the aperture of aperture is less than the U -shaped bore of pipe, is equipped with the delivery port on the lower courage body, go up the courage body and cushion and form the pressure chamber, but cushion shutoff delivery port, the U -shaped pipe communicates pressure chamber and delivery port, pressure chamber sluicing apparatus includes water -drain mast and sluicing solenoid valve, lets out water piping connection pressure chamber and delivery port, and the sluicing solenoid valve is ins