COMPRESSED AIR EXPANSION TYPE LIFESAVING SMART WEAR USING HUMIDITY SENSING MECHANISM

摘要

PURPOSE: A compressed air expansion lifesaving smart wear using a moisture sensing mechanism is provided to inject compressed air into the air tunnel stably and to create sufficient buoyancy with the minimum air injection. CONSTITUTION: A compressed air expansion lifesaving smart wear comprises a moisture sensing mechanism, an air tunnel, a compressed air tank, a bellows(130), and an elastic spring(120). The moisture sensing mechanism includes a receiving part and an expansion medium(20). The air tunnel includes an air inlet and is expanded by injection of air. The bellows is connected to a compression panel(110) and a valve assembly with an air injection valve. The elastic spring elastically connects the bellows and the compression panel.