Portable self-oxygen breathing apparatus and mask having same

摘要

PURPOSE: A portable self respiration oxygen device is provided, which prevents death from suffocation from the poisonous gas. CONSTITUTION: A portable self respiration oxygen device comprises: a main housing(10) for accepting the solid oxygenator capable of enhancing oxygen content by generating oxygen and absorbing carbon dioxide or moisture when being exposed to the air or respiration; a container(13) of a bag-shape connected to one end of the main housing; and a sealing member(30) which seals the main housing hermetically and in which oxygenator generates the oxygen.