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Denteeth / Product/Household

Denteeth
Denteeth

This product combines both toothbrush and toothpaste.The body contains a certain amount of toothpaste consistent with the overall lifespan of the toothbrush.Once the installed toothpaste is used up,it will be the time for user to change their tooth brush.A switch on the stalk of toothbrush can help release the toothpaste,whose optimal amount to be used every time is controlled,in terms of one scale mark down on the transparent stalk per time.The optimal length of time spent on a single brushing teeth is also guided according to a color-changing indication placed on the other side of the stalk.It can inform the correct time for user.

University

North China University of Technology

North China University of Technology
Beijing, China

Tong Jing,
North China University of Technology

Jinlei Guo,
North China University of Technology

Yirui Niu,
North China University of Technology