In a fire, people cannot effectively call for help because of inhaling thick smoke, masks will also hinder the call for help, and live items may cause a bigger fire. We have added a whistle to the mask, and the air exhaled by the user will be transmitted to the whistle through the air guide cover. Immediately, the whistle made a loud whistle, which enabled the user to effectively call for help while wearing a mask, thereby increasing the probability of rescue. At the same time, users will whistle when breathing naturally. Users do not need to learn how to use it in a hurry.

Country
China

Year
2017

Affiliation
Guangdong Polytechnic Normal University

Designer
Junkai Huang, Tengbin Li, Weilun Lyu, Xinxin Lyu, Xiang Liu

[K design award]
[www.kdesignaward.com/]