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Changeable Ball / Safety air bag

Changeable Ball
Changeable Ball

When danger occurs, the impact sensor is triggered. Changeable Ball recognizes where the face is about to fall, reacts quickly, and fills the airbag with a large amount of gas. The ring-shaped airbag is reasonably designed to leave breathing space for the human face, reduce the impact on the human face, and also leave breathing space for the injured person in a coma, greatly reducing the occurrence of airbag suffocation deaths.


Dalian Nationalities University

Dalian Minzu University
School of Design
Dalian, China

Jiji He,
Dalian Minzu University

Chenyi Xie,
Dalian Minzu University

Chaoping Wang,
Dalian Minzu University

Deze Feng,
Dalian Minzu University

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