Can opener with adaptation function

A can opener with an adaptation function, comprising a shell assembly, which is a hollow cavity;

• a circuit board and a speed reduction transmission assembly which are separately arranged in the shell assembly;
• an eccentric assembly movably penetrating through the shell assembly, wherein the eccentric assembly is in meshing and transmission connection with the speed reduction transmission assembly;
• an integrated knife flywheel penetrating through the shell assembly and detachably arranged on the eccentric assembly, wherein the integrated knife flywheel comprises an integrally formed integrated knife flywheel main body, a resisting slot body, and a cutting tool body;
• the knife flywheel main body is in a slope design;
• the resisting slot body is an annular slot;
• the cutting tool body is a ring tool;
• a through hole penetrates through the knife flywheel main body, the resisting slot body, and the cutting tool body in sequence;
• and a key assembly arranged on the shell assembly in a penetrating manner and electrically connected to the circuit board;
• wherein the speed reduction transmission assembly comprises a motor, a transmission gear, a speed reduction mechanism, a drive gear, and a synchronizer gear;
• the motor is arranged in the shell assembly;
• the transmission gear is fixedly arranged on a rotating shaft of the motor;
• the speed reduction mechanism is in meshing and transmission connection with the transmission gear;
• the drive gear is in meshing connection with the speed reduction mechanism and is connected to the eccentric assembly;
• and the synchronizer gear is in meshing connection with the drive gear and the eccentric assembly respectively;
• the eccentric assembly comprises an eccentric wheel and a gear shaft, the gear shaft is configured to passes through the eccentric wheel and the drive gear in sequence to allow the gear shaft to rotate along with the drive gear relative to the eccentric wheel;
• the synchronizer gear is in meshing connection with the eccentric wheel to allow the eccentric wheel to rotate along with the synchronizer gear.