Multi-blade electric rotary razor

An electric rotary razor operated by a motor, the electric rotary razor comprising:

• a razor blade cartridge turned by a motor;
• and
• at least two razor blade assemblies disposed at an equal-angle distance at the razor blade cartridge along a rotary direction of the razor blade cartridge,
• wherein, the razor blade cartridge comprises:
• a bottom housing coupled to the motor to rotate depending on an operation of the motor;
• a holding part formed in a front surface of the bottom housing to accommodate razor blades;
• a top housing coupled to the bottom housing to surround a periphery of the bottom housing;
• and
• a housing cover coupled to a central portion of the bottom housing,
• the holding part is extended in a radius direction of the bottom housing,
• at least two holding parts are disposed along a circumference direction of the bottom housing,
• each of the razor blade assemblies comprises a first razor blade and a second razor blade disposed along a radius direction of the razor blade cartridge,
• each of the first razor blade and the second razor blade comprises razor blades arranged in an overlapping manner, and
• the first razor blade and the second razor blade are disposed to face each other.