Shaver

A razor, comprising:

• a handle;
• a power generator disposed in the handle;
• a cartridge including a blade housing configured to accommodate one or more blades seated in a longitudinal direction, the blade housing comprising a front surface and a rear surface opposing each other;
• a frame supporting the one or more blades of the blade housing, the frame including a first frame side, a second frame side, an upper frame side and a lower frame side;
• a guide member comprising a plurality of sides including a first lateral side, a second lateral side opposite to the first lateral side, an upper side, and a lower side opposite to the upper side,
• the first lateral side of the guide member comprising a first inner wall,
• the second lateral side of the guide member comprising a second inner wall disposed to face the first inner wall in the longitudinal direction,
• the first inner wall of the first lateral side of the guide member at least partially overlapping the first frame side of the frame in the longitudinal direction to at least partially cover an outer wall of the first frame side,
• the second inner wall of the second lateral side of the guide member at least partially overlapping the second frame side of the frame in the longitudinal direction to at least partially cover an outer wall of the second frame side, and the guide member configured to guide a linear movement of the blade housing;
• a cartridge connector configured to couple the guide member to the handle and provide a pivot axis for the cartridge to pivot, the cartridge connector including an opening;
• a power receiver disposed at the rear surface of the blade housing, each edge of the one or more blades being exposed;
• and
• a power transmitter configured to transmit power generated by the power generator to the power receiver, the transmitted power configured to cause the power receiver to move such that the blade housing performs a linear movement,
• wherein a front edge of the lower frame side of the frame and a front edge of the guide member have the same height,
• wherein the power transmitter comprises an eccentric cam head engaged with an eccentric cam receptacle formed at a rear surface of the blade housing to linearly move the blade housing, and
• wherein a position of the eccentric cam receptacle is fixed relative to the one or more blades so that the eccentric cam receptacle and the one or more blades move up and down in a same direction.