Anti-virus mask

Abstract

The invention provides an anti-virus mask which comprises a veneering cylindrical sealing soft rubber ring, a filtering rear cover piece, a jaw positioning support and a wearing piece, a longitudinal V-shaped notch is formed in the opening edge of the front end face of the veneering cylindrical sealing soft rubber ring, and the lower edge of the veneering cylindrical sealing soft rubber ring is attached to the concave position between the lower lip and the jaw of the human face; the filtering rear cover piece is connected with a rear end opening of the veneering cylindrical sealing soft rubber ring in a sealed and sleeved mode, gas in the veneering cylindrical sealing soft rubber ring and gas outside the veneering cylindrical sealing soft rubber ring are filtered through a filtering layer of the filtering rear cover piece to circulate, and the veneering cylindrical sealing soft rubber ring is further connected with a jaw positioning support. One end of the jaw positioning support is fixed on the jaw, and the other end of the jaw positioning support is connected with the veneering cylindrical sealing soft rubber ring, so that the veneering cylindrical sealing soft rubber ring is limited to be positioned at the set position of the face and cannot slide upwards, and the side leakage prevention and positioning problems are scientifically, reasonably and effectively solved at different positions respectively.

Description

technical field [0001] The invention relates to a mask. Background technique [0002] Various existing masks, including medical surgical masks and N95 masks, obviously have different degrees of side leakage. Due to the existence of side leakage, it may cause virus transmission and infection in spaces where people spend a long time together such as high-speed rail, airplanes, and classrooms. In addition, due to the epidemic, whether it is a doctor at work or a student in class, it is uncomfortable to wear a mask for a long time, and the sticky face feels uncomfortable, and it is even more uncomfortable in hot weather. This is also an obvious shortcoming of existing masks. Contents of the invention [0003] The purpose of the present invention is to provide a kind of anti-virus mask which can better control the side leakage and feel comfortable for long-term wearing in view of the defects in the prior art. [0004] In order to achieve the above object, the present invention...

AI Technical Summary

Problems solved by technology

[0002] Various existing masks, including medical surgical masks and N95 masks, obviously have different degrees of side leakage. Due to the existence of side leakage, it may cause virus transmission and infection in spaces where people get along for a long time, such as high-speed rail, airplanes, and classrooms.

In addition, due to the epidemic, whether it is a doctor at work or a student in class, wearing a mask for a long time will make you feel uncomfortable, and the weather is hot and it is even more uncomfortable. This is also an obvious shortcoming of existing masks.

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