Razor assembly

A razor assembly comprising:

• a razor cartridge including at least one razor blade;
• and
• a razor handle pivotably coupled to the razor cartridge,
• wherein the razor cartridge comprises:
• a blade housing accommodating the razor blade;
• and
• a handle coupling part provided on one side of the blade housing and pivotably coupled to the razor handle, wherein the handle coupling part comprises a separation preventing protrusion protruding to prevent the razor handle from being separated from the handle coupling part,
• wherein the razor handle includes a connecting arm configured to move along one surface of the handle coupling part,
• wherein the connecting arm is configured to position the separation preventing protrusion inside of an inner wall of the connecting arm in response to the connecting arm moving along the one surface of the handle coupling part,
• wherein the connecting arm includes an accommodating groove recessed from the inner wall to receive the separation preventing protrusion in response to the connecting arm being coupled to the handle coupling part,
• wherein the handle coupling part further comprises an arc-shaped support configured to guide a pivoting motion of the razor handle, the arc-shaped support comprises the one surface, and
• wherein the connecting arm is configured to slide along the one surface of the arc-shaped support.

A razor assembly comprising:

• a razor cartridge including at least one razor blade;
• and
• a razor handle pivotably coupled to the razor cartridge,
• wherein the razor cartridge comprises:
• a blade housing accommodating the razor blade;
• and
• a handle coupling part provided on one side of the blade housing and pivotably coupled to the razor handle, wherein the handle coupling part comprises a separation preventing protrusion protruding to prevent the razor handle from being separated from the handle coupling part,
• wherein the razor handle includes a connecting arm configured to move along one surface of the handle coupling part,
• wherein the connecting arm is configured to position the separation preventing protrusion inside of an inner wall of the connecting arm in response to the connecting arm moving along the one surface of the handle coupling part,
• wherein the connecting arm includes an accommodating groove recessed from the inner wall to receive the separation preventing protrusion in response to the connecting arm being coupled to the handle coupling part,
• wherein the separation preventing protrusion comprises:
• a first inclined surface protruding from a first location of the handle coupling part and having a predetermined angle relative to the first location of the handle coupling part;
• and
• a second inclined surface protruding from a second location of the handle coupling part and inclined in a direction toward the first inclined surface, and
• wherein a width between the first inclined surface and the second inclined surface decreases as it goes in a protruding direction of the separation preventing protrusion.