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Pressure bottle open / Commodity

Pressure bottle open
Pressure bottle open

Bottle using the pressure control switch. Now a lot of bottle design is very cumbersome, open bottles, the bottle and the bottle are separate, trouble, cap easy to lose, dirty.
Pressure is to use atmospheric pressure to open the bottle, squeeze the bottle a little hard time when, under the pressure of the bottle opening; When relaxed state, the bottle is closed. Bottle design of human nature in line with handshake type and pinch them very appropriate and comfortable. In place, the bottle can be fixed on or off.

University

Hubei University of Automotive Technology

Hubei University of Automotive Technology
Shiyan, China

Design

Hubei University of Automotive Technology

Hubei University of Automotive Technology
Shiyan, China