Disposable safety mask capable of preventing repeated use

Abstract

The invention discloses a disposable safety mask capable of preventing repeated use. The disposable safety mask comprises a first protective layer, a plurality of open holes are formed in one side of the bottom of the front face of one side of the first protective layer, a clamping pipe is fixedly installed in the middle of the top end of the back face of the first protective layer, and two inserting grooves are fixedly formed in the two sides of the inner wall of the first protective layer, the two inserting grooves are connected with one side of the front face of a second protection layer in a clamped mode through inserting rods, and a heat dissipation mechanism is fixedly installed on one side of the interior of the first protection layer. According to the scheme, the protection mechanism is conveniently clamped and fixed through the formed clamping groove, the mounted protection mechanism can be used for blocking the part worn on the mouth and the nose and filtering air entering the mouth and the nose, so that harmful gas, odor and droplets are prevented from entering and exiting the mouth and the nose of a wearer, heat dissipation blades are conveniently driven to rotate through rotation of a servo motor, air circulation in the mask is ensured, and the wearing comfort is improved.

Description

technical field [0001] The invention relates to the technical field of disposable masks, in particular to a disposable safety mask with anti-multiple utilization. Background technique [0002] Disposable masks are made of more than three layers of 28 grams of non-woven fabrics; the bridge of the nose is made of environmentally friendly all-plastic strips, without any metal, breathable and comfortable to wear, especially suitable for electronics factories, daily use, disposable masks (medical surgery Masks) can prevent respiratory infections to a certain extent, but cannot prevent smog. Pay attention when purchasing, and choose masks with the words "Medical Surgical Mask" clearly marked on the outer packaging. [0003] With the progress of industrialization, the destruction of the ecological environment caused by human beings has caused serious environmental pollution, which has made urbanization pollution and smog more and more serious. During the virus outbreak, masks need...

AI Technical Summary

Problems solved by technology

b class="d_n">[0004] The object of the present invention is to provide a disposable safety mask with anti-multiple use to solve the traditional problem of air quality and viral infectious disease that cannot be dealt with in the above-mentioned background technology , in medical work and daily life, the repeated washing and utilization of disposable masks worn by people also causes the barrier properties of the masks themselves to be low, and the problem of virus transmission caused by discarding them casually

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