| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a driving assembly to achieve a precise fixed alignment between a drive member and a driven member assembly. <P>SOLUTION: A first aspect of the disclosure is a driving assembly for a power toothbrush. This drive assembly includes: a drive member, such as an E-core electromagnet, a driven member which is responsive to the action of the drive member and a workpiece mounted on the distal end of the driven member. The drive assembly includes an interface registration member, to one end surface portion of which is secured the end face of E-core electromagnet, the other portion of which is configured to produce the prescribed arrangement structure of the driven member and the driving assembly, and still another portion of which is configured to produce a prescribed arrangement structure of the interface member relative to the handle of the toothbrush. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
