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Bicycle is being widely used in our daily life now because of the eco-friendly life style. The design for the bicycle quickly appears but with little change of the pump. People always have the problem of looking for a pump when they go biking outside. Therefore, we put the pump under the cushion with the use of anti-shock spring for people. What they need to do is to pull out the pump, connect the inflatable mouth, squeeze the cushion and then continue enjoy their trip.
South China Agricultural University
College Of Arts
guangzhou, China
South China Agricultural University
College Of Arts
guangzhou, China
Xin Zhang/
Qiaoqing Yang/
Ruijie Wu/
Weiwei Zhu