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push&pull / doorknob


This is a pair of doornobs. A palm print on one side that means push, a hoop on the other side that means pull. This product is designed due to the existing handles on glass doors which are the same on both sides of the door, it’s difficult for man to determine whether they should push or pull. It uses soft leather material on the push side and a palm print is printed on it, which make people want to push the door naturally. There is a hoop on the pull side which can be rotated, when people see the hoop they will know it only can be pulled. This design is user-friendly and its novel form brings the simple movements many joys.


Donghua University

Donghua University
Mechanical Design and Theory
Shanghai, China

Ge Chen


Rm 1009 No.2 Ln 300

Rm 1009 No.2 Ln 300
Shanghai, China

Jin Yang Jing Su