ELECTRIC TOOTHBRUSH IN WHICH BRUSH ROTATION SHAFT IS STRAIGHT CONNECTED TO ROTATION SHAFT OF MOTOR BUILT IN MAIN BODYPROBLEM TO BE SOLVED: To enable a user to sufficiently brush teeth between their gaps.OTA KAZUYOSHI太田 一▲吉▼
Alongside this, the electric toothbrush rotates at a much higher speed than you do with a manual toothbrush. The result is that your teeth are given a much deeper clean with the electric toothbrush than they are with a manual one. Of course, the electric toothbrush is also less effort. You...
Electrical hand device has, in particular electric toothbrush The electrical toothbrush has a drive part (1) with a fitted brush (2). A shaft (4) having a lateral peg (5) which projects into an axial recess (6) at the end of the brush handle (3) is arranged at the end of the dri...
The pursuit of a dazzling smile begins and ends with proper dental care. It goes without saying that maintaining optimal oral health begins with regular brushing, and what better tool for the job than an electric toothbrush? While mechanical options abound, dentists unanimously agree that electric ...
The electrically operated toothbrush has pivoted moving head, where pivoted movement is operated by an electric motor with a simple gear. The gear is equipped with a relatively heavy head piece at a rod. The rod is connected with an oval shaped counter piece. A collar axis is connected with...
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[题目]We brush our teeth every day but few people know how well we’re brushing. Today, a French company has introduced an electric toothbrush, which can work wirelessly with a smartphone.It’s called the Kolibree toothbrush. It has different models, and
【4】Ben ___(隐藏) in the bushes, so it took us a long time to find him. 【5】Tom is always making ___(麻烦), which makes his mother very angry. 【6】John ___(后悔) not attending the important conference the day before yesterday. 【7】My mother is so kind and generous that...
creative composition of electric toothbrush and teeth on a blue background which brushes are more effective in cleaning the oral cavity and more eco-friendly,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音
Method for oscillating the brush head of an electric toothbrush has a yoke within which an eccentric is rotatedThe brush head (4) with bristles (5) pivots about an axis (10) with a fork (11) oppositely positioned to the bristles in which an eccentric (14) is electric motor rotated ...