| 摘要 |
The purpose of the present invention is to provide an L-shaped interdental brush capable of suppressing injuries to gums when used and capable of suppressing bending of the rear end (base) of a brush part. The present invention comprises a first projecting part (41) that projects in a direction E that is the same as the extension direction of a handle body tip section (16A) provided on the tip of a handle body, a second projecting part (42) that projects in a direction G that intersects the first projecting part (41) wherein the diameter thereof shrinks in the direction from the rear end to the tip and a connecting part (43) made in a curved shape and formed as a single body with the tip of the first projecting part (41) and the rear end of the second projecting part (42), and comprises a core part (12) formed from a rigid resin, a sheath part (45) that covers at least the second projecting part (42) and a plurality of brush bodies (46) provided on the periphery of the sheath part (45), and has a brush part (13) formed from a soft resin that is softer than the rigid resin. |
