Self-powered mask

Abstract

The invention relates to a self-powered mask which comprises a mask body and at least one fan. A fixing strap is arranged on the mask body. The mask body comprises a filtration layer and a shell on the outer side of the filtration layer. The shell and the filtration layer are spaced to form an air flowing cavity. Air inlets are formed in the shell, and the fans are mounted at the air inlets. Charging ports are formed in fan housings. Flexible supporting structures are arranged at the inner side edge of a facial profile frame. The fans are mounted on the shell, the inner air flowing cavity is formed between the filtration layer and the shell, air blown into the cavity by the fans can freely flow in the space, and smooth breathing is facilitated while the air filtration effect is improved; the flexible supporting structures enable the facial profile frame to keep a certain distance away from the facial skin always, no oppressed feeling exists during inhaling, and the trying feeling that the mask is attached to the facial skin after being bedewed by moisture is avoided; and the charging ports are utilized for charging a battery through a computer or a power bank conveniently, and application is convenient.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to masks with self-powered power. Background technique [0002] For medical workers, they need to wear masks all year round when working, and ordinary medical protective masks are not conducive to breathing. In addition, there is often a sense of oppression when breathing, which is not conducive to the health of medical staff. At the same time, the haze weather has gradually increased in recent years, and the pollution level has become more and more serious. People's demand for anti-smog masks has greatly increased, and anti-smog masks have also appeared. Ordinary anti-smog masks will have a strong sense of suffocation when worn for a long time , is not conducive to breathing. Contents of the invention [0003] The invention aims to provide a self-powered mask, which is beneficial for the wearer to breathe freely and smoothly. [0004] In order to achieve the above object, the te...

AI Technical Summary

Problems solved by technology

[0002] For medical workers, they need to wear masks all year round when working, and ordinary medical protective masks are not conducive to breathing

In addition, there is often a feeling of oppression when breathing, which is not conducive to the health of medical staff.

At the same time, the haze weather has gradually increased in recent years, and the pollution level has become more and more serious. People's demand for anti-smog masks has greatly increased, and anti-smog masks have also appeared. Ordinary anti-smog masks will have a strong sense of suffocation when worn for a long time , not conducive to breathing

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