Dual-control drainage and flushing device

The utility model relates to the technical field of sanitary ware, in particular to a dual-control water draining and flushing device which comprises a water inlet pipe, a water supply pipe, a water draining pipe, a first control valve, a first control switch and a second control valve, the first control valve and the second control valve are connected between the water supply pipe and the water draining pipe in parallel, and the first control switch is used for starting the first control valve. The first control switch is an inductive switch, the second control valve is a manual control switch, the opening and closing of the second control valve provides a feedback signal for the first control switch and controls the opening and closing of the first control switch, and through the induction and manual control methods of the first control valve and the second control valve, the device is suitable for being used in a failure or power failure state of the first control switch. The use state is fed back to the f