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Hand grasp toothbrush / Toothbrush

Hand grasp toothbrush
Hand grasp toothbrush

This great combination of the toothbrush and the toothpaste varies from the toothbrushes we are using now. It combines the toothbrush and the toothpaste. This design is mainly for who is disabling in one hand (or who only has one hand.) With a single push on the button at the end of the toothbrush, the toothpaste will come out from the holes that connected to the brush. One push on the button controls the amount of toothpaste, and the total amount of toothpaste containing in the toothbrush is connected to the period of time that we need to exchange a new toothbrush. It is not necessary for us to add more toothpaste in the toothbrush.

University

NATIONAL TAICHUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY

NATIONAL TAICHUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Taichung, Taiwan

Chai Wei Liu,
NATIONAL TAICHUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY