| 摘要 |
The present invention provides an interdental brush and a cap, said brush having a good handling property and a low manufacturing cost, said brush being stored with the cap on while adjusting the brush body at any angle. The handle member (3) supporting the brush body (2) includes a handle body (6), an arm (12) extending from one end of the handle body (6), a brush support (13) that holds a base of the brush body (2), a first hinge (14) that connects the tip of the arm (12) and one end of the brush support (13) in a freely rotating manner, an operating portion (15) provided slidably at the other end of the handle member (3), and a second hinge (16) that connects the tip of the operating portion (15) and the other end of the brush support (13) in a freely rotating manner.
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