| 摘要 |
<p>An interdental brush capable of adjusting the angle of a brush body, having excellent handling, and manufacturable at low cost and a cap for the interdental brush mountable on the interdental brush for storage with the brush body adjusted at any angle. The interdental brush (1) comprises the brush body (2) for interdental cleaning and a handle member (3) supporting the brush body. The handle member (3) further comprises a handle body (6), an arm part (12) extending from one tip of the handle body (6) to the tip of the handle member (3), a brush holding part (13) holding the base end of the brush body (2), a first hinge part (14) rotatably connecting the tip of the arm part (12) to one side of the brush holding part (13), an operating part (15) formed on the other side of the handle member (3) so that its position can be switched in the longitudinal direction of the handle body (6), and a second hinge part (16) rotatably connecting the tip of the operating part (15) to the other side of the brush holding part (13).</p> |
