公开(公告)号：US20060168744A1

公开(公告)日：2006-08-03

申请号：US11046393

申请日：2005-01-28

申请人： Clarence Butler ,  Stephen Nevue ,  Ngar Cheng

发明人： Clarence Butler ,  Stephen Nevue ,  Ngar Cheng

IPC分类号： A61C17/22

CPC分类号： A61C17/222 ,  A46B5/0066 ,  A61C17/3454 ,  A61C17/40

摘要： An electric toothbrush for brushing teeth and gums having a generally cylindrical handle having a longitudinal axis and a generally hollow interior, a stem attached to the handle, a head connected to the stem and having a front portion with a plurality of tufts of bristles anchored to the head, and a motor housed in the hollow interior of the handle, wherein the stem is operatively moved by the motor such that the stem pivots with respect to the longitudinal axis of the cylindrical handle by a predefined angle Θ within a plane generally normal to the plurality of tufts of bristles to impart a measured up and down sweeping motion to the head relative to the teeth and gums being brushed.

摘要翻译： 一种用于刷牙和牙龈的电动牙刷，其具有大致圆柱形手柄，其具有纵向轴线和大致中空的内部，连接到手柄的杆，连接到杆的头部，具有前部，其具有多个刷毛簇，锚定到 头部和容纳在手柄的中空内部的马达，其中杆通过马达可操作地移动，使得杆相对于圆柱形手柄的纵向轴线枢转预定角度，在大致垂直于 多个刷毛簇将相对于被刷毛的牙齿和牙龈赋予头部测量的上下扫掠运动。