Shaft for an automatic toothbrush

    公开(公告)号:US10376348B2

    公开(公告)日:2019-08-13

    申请号:US15319069

    申请日:2015-06-30

    IPC分类号: A61C17/22 F16C3/18

    摘要: An automatic toothbrush (100), including: a body (102) having opposed ends, a cavity (105) situated between the opposed ends, and an opening (107) situated at one of the opposed ends; an output shaft (120) having first and second ends (124, 122) and extending through the opening such that the second end (122) is outside of the cavity, the output shaft having a plurality of bends (139, 141, 143,145) situated between the second end and the opening; and an oral cleaning tool (104) configured to be press fit onto that portion of the shaft which has the plurality of bends.