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自由呼吸 / Breathe freely

自由呼吸

The haze does a lot of harm to people's health.However,the traditional gauze masks connot protect us well from the haze. So, i designed this "into-nose mask". With a strainer and activated carbon, the mask can realize double purification so as to help you breathe in clean and fresh air. The biggest draw to this mask is that it has two different passageways for inhale and exhale. When you inhale, the air come in through the strainer and activated carbon and gets purified. When you exhale, the air goes out not through the activated carbon but a through middle passage. In this way, the efficiency of respiratory is improved, and at the same tim

University

Jiangsu Normal University

Jiangsu Normal University
Xu Zhou, China

Design

Jiangsu Normal University

Jiangsu Normal University
Xuzhou, China