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APPRO-PUMP / Appropriate pump bottle

APPRO-PUMP

Problem:
Each person has a different amount of hair, but the amount of shampoo squeezed out cannot be adjusted accordingly, resulting in waste.
olution:
Users can rotate the nozzle to squeeze out an appropriate amount of shampoo in accordance with their amount of hair.

University

National Yunlin University of Sience & Technology

National Yunlin University of Sience & Technology
Touliu, Taiwan

Ho Tsai-Cheng,
National Yunlin University of Sience & Technology

Lin,Yi-Chien,
National Yunlin University of Sience & Technology

Kuo,Yun-Chia,
National Yunlin University of Sience & Technology

Li,Chih-Chia,
National Yunlin University of Sience & Technology