Nose hair cutter

A nose hair clipper comprising:

• a stationary external cylindrical body (1) having an external cutting portion (10) and a rotatable internal cylindrical body (2) having an internal cutting portion (20), the external cutting portion (10) being formed circumferentially on an upper end of the external cylindrical body (1) and having a plurality of first cutting edges (110) and a plurality of first slits (120), and the internal cutting portion (20) being formed circumferentially on an upper end of the internal cylindrical body (2) and having a plurality of second cutting edges (210) and a plurality of second slits (220), wherein the Io internal cylindrical body (2) is inserted into the external cylindrical body (1) such that the external cutting portion (10) and the internal cutting portion (20) correspond to each other, and when the internal cylindrical body (2) is rotated relative to the external cylindrical body (1) in a state in which the first cutting edges (110) and the first slits (120) of the external cutting portion (10) are aligned with the second cutting edges (210) and the second slits (220) of the internal cutting portion (20), respectively, nose hairs are cut by the first cutting edges (110) and the second cutting edges (210),
• wherein the external cutting portion (10) of the stationary external cylindrical body (1) has a plurality of rounded portions (123) on an upper leading end thereof, the plurality of rounded portions (123) extending upward to be higher than an upper leading end of the internal cutting portion (20) of the rotatable internal cylindrical body (2) by a predetermined gap (S),
• the second cutting edges (210) and the second slits (220) of the internal cutting portion (20) are arranged in such a manner as to face each other, and internal inclination surfaces (223) of the second cutting edges (210) are linearly connected to a surface of a convex portion (224) formed upward from a bottom of the internal cutting portion (20),
• lower inclination surfaces (122) of the plurality of first slits (120) in the external cutting portion (20) are arranged blow the convex portion (224) of the internal cutting portion (20), so that nose hairs are introduced through the plurality of second slits (220), are guided toward the convex portion (224), and, when the rotatable internal cylindrical body (20) is rotated, the nose hairs are cut by the plurality of first cutting edges (110) and the plurality of the second cutting edges (210),
• a bolt (226) is screwed through the stationary external cylindrical body (1) into a circumferential concave groove (21′) of the rotatable internal cylindrical body (2) to fasten the stationary external cylindrical body (1) and the rotatable internal cylindrical body (2) to each other, the bolt (226) being buried in the stationary external cylindrical body (1) without protruding from a circumferential surface thereof, and
• an auxiliary cap (30) having a brush (31) and a driver (32) is connected by a screw engagement manner to a lower end of a handling body (25) formed on a lower end of the rotatable internal cylindrical body (2).