Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

portable bike pump / portable bike pump

portable bike pump
portable bike pump

This design is a lock that can pump the bicycle in case of emergency,the small size causes it not cumbersome.It combines lock with pump together, so that we can use the pump anywhere !

University

YanShan university,Qin Huangdao city

YanShan university,Qin Huangdao city
Qin Huangdao, China

Design

YanShan university,Qin Huangdao city

YanShan university,Qin Huangdao city
Qin Huangdao, China

Mengxiao Li Shuai Yang Zhenzhen Gu