The level off a revolution for tooth-brush electromotion

摘要

The subject innovation relates to a horizontal rotary electric toothbrush, and more particularly, to the grain direction, the accuracy of the reverse rotation motor and the toothbrush teeth know that Step 3 that is rotated at a low speed, medium speed, high speed by the deceleration control chip embedded in the handle cum body in the horizontal direction, that is, by sikidoe rotated horizontally, to be rotated forward when the fit over the teeth to the reverse rotation when the perfect teeth under the downward direction from the upper gingival side toothbrush bristles rotate in an upward direction from the lower gum-side relates to a horizontal rotary electric toothbrush so that you can promote dental health by proper brushing and more particularly to an improved devised heading 2005-21926 my earlier application designed.