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EASY OPEN / Bottle cap


Easy open is a new type of labor-saving cap which has a diagonal line groove. You can unscrew the cap with the energy saving by conveniently sliding down the button through the way of vertical force.
The way to open the lid is from the left to the right. Considering people may have different open habits, the design of the bottle cap is suitable for both the right-handed and the left-handed to open the bottle with energy saving.


Huaqiao University

Huaqiao University
Xiamen, China

Zhaoyu Wang,
Huaqiao University

Yiling Chen,
Huaqiao University

Yibo Li,
Huaqiao University