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

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

Publish your project

Rotating Door Lock / Door Lock

Rotating Door Lock
Rotating Door Lock

Combine the traditional door lock with the doorknob, when we are ready to lock, what we only need to do is to rotate the doorknob, make it cross at the middle of the door and it’s similar to the Chinese traditional bolt. It not only solves the problem of heavy traditional lock which is easy to lose, but also more firm and beautiful.

University

China Academy of Art

China Academy of Art
Hangzhou, China