Journey-increasing type electric tricycle

The invention discloses a journey-increasing type electric tricycle which comprises an engine and a motor, wherein the motor is provided with a power output shaft. The journey-increasing type electric tricycle has the key points that the output shaft of the motor extends towards two directions to form two power output terminals, wherein one output terminal drives wheels to move, the other output terminal and an output terminal of the engine are connected through a transmission mechanism, an electromagnetic clutch is arranged between the power output terminals of the motor and the transmission mechanism, and the linkage of the output terminals of the motor and the transmission mechanism is controlled through the opening and closing of the electromagnetic clutch. Compared with a traditional journey-increasing type electric tricycle, the journey-increasing type electric tricycle has the advantages that one motor is saved, the control system is simplified, the whole structure is simpler, the driving range is effectively improved, and the service life of a battery is prolonged.