| 摘要 |
An eye and mouth mask unit for escape from dense smoke of fire accident comprises an eye and mouth mask, a liquid bag and a package bag unit. The eye and mouth mask and the liquid bag are sealed in the package bag when not in use. The eye and mouth mask comprises a mouth mask body, an eye mask body and two constriction bands. The eye mask body is connected at the upper side of the mouth mask body. The eye mask body is made of transparent plastic film. The two constriction bands are sewed at end corners of two side peripheries of the mouth mask body for hanging on ears of a user so that the eye mask body and the mouth mask body of eye and mouth mask can cover over his eyes, nose and mouth.
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