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Toothbrush Pro / toothbrush

Toothbrush  Pro
Toothbrush  Pro

Today, we come up with a cleverly design by imitating the structure of the solid glue. We change a toothbrush handle into a cavity for storing toothpaste. The toothbrush is equipped with four silica gel tube and a knob on the brush handle. When rotating the knob, the screw bolt in cavity will be rotated, which will lift the gasket in the bottom up so that the toothpaste will be squeezed out from a silicone catheter. We have created a mark on the knob to ensure the consumption of toothpaste. After a month, the toothpaste in a cavity would be exhausted. And it is the high time that we should renew the brush head.

University

Nanjing University of Aeronautics and Astronautics

Nanjing University of Aeronautics and Astronautics
Nanjing, China

Design

Nanjing University of Aeronautics and Astronautics

Nanjing University of Aeronautics and Astronautics
Nanjing, China

Yuhao Tang, Fenglin Tian, Juntao Deng, Junjie Jia.