| 摘要 |
A replaceable-head, dental care tool is disclosed, of the type comprising a handle element (1) and a tool element, said tool element comprising an engaging extension (10) having at least one flexible reed element (11) equipped with an end pawl (12), and said handle element comprising an engagement seat (2) for said engaging extension (10) which has a shoulder (2b') able to retain said pawl (12), as well as an activation button (5) in the shape of a separate button and capable of pushing on the pawl (12) to disengage it from said shoulder (2b'), said seat (2) being externally surrounded by an edge (4) of soft elastic material wherein said button (5) is circumferentially enclosed. |
