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:


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

Publish your project

Hoop-tightening helmet / Hoop-tightening helmet

Hoop-tightening helmet
Hoop-tightening helmet

The results of a survey on the users of electric scooters about the traffic safety showed that the overwhelming majority of accidents were caused by speeding. Although the government sets the maximum speed of electric scooters, users often overspeed unconsciously while driving, and under this circumstance, they usually have traffic accidents with other vehicles when turning. Under these phenomena, we designed a "Hoop-tightening Helmet". We hope that this design can reduce the safety problems caused by the overspeed of the electric scooter, especially for the drivers who often drive overspeed, it will play a important role in it.


Sungkyunkwan University

Sungkyunkwan University
SEOUL, South Korea

Sungkyunkwan University, Seoul

Chengxing Xu,
Sungkyunkwan University, Seoul

Shixiong Cao,
Sungkyunkwan University, Seoul