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Bicycle inflatable remind / inflatable remind

Bicycle inflatable remind

It combines the principle that the piston moves along withthe change of air pressure with the principle that air throughthe whistle makes sound cleverly, can control the pressure in the tires at the best range, and can discharge too much gas and make sound during inflating to remind the operator to stop.


Southwest Petroleum University

Southwest Petroleum University
ChengDu,SiChuan, China

He Haozhang,
Southwest Petroleum University

Su Jianwei,
Southwest Petroleum University

Chen Zhaoyun,
Southwest Petroleum University

Yang Yuedong,
Southwest Petroleum University