Full-cover face filter mask
AssigneeMei Sin Electronics Co., Ltd.
InventorYi-Ling LAI
Life of this patent
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Abstract
A full-cover face filter mask includes a mask body presenting the outline of the face of the human body and having a cavity large enough to accommodate the face of the human body and an air inlet and an air outlet in communication with the cavity, and a splice frame made of a soft material and set to the mask body along the edge of the cavity. When the mask body is placed on the face of the human body, the face of the human body is fully contained in the cavity and the splice frame closely fits around the face of the human body, so that the mask body isolates the human body face and the external environment to prohibit the external air pollutants, viruses, etc. from touching the human face, avoiding infection of the human body and preventing disease.
Claims7
A full-cover face filter mask, comprising:
- a mask body comprising a cavity, an edge surrounding said cavity, an air inlet in communication with said cavity and an air outlet in communication with said cavity, said mask body presenting the outline of the face of the human body, the space of said cavity being large enough to accommodate the face of the human body;
- and
- a splice frame made of a soft material and set to said mask body along said edge around said cavity;
- wherein when said mask body is placed on the face of the human body, the face of the human body is fully contained in said cavity and said splice frame closely fits around the face of the human body, so that said mask body isolates the human body face and the external environment.
Dependencies are inferred from the claim text.