Protective mask of moisture fog-proof film for displaying body temperature

Abstract

The invention discloses a protective mask of a moisture fog-proof film capable of displaying a body temperature and relates to the technical field of protective masks. The protective mask specificallycomprises a hood, a damping rotating shaft, a display screen, an eyepiece frame, an anti-fog mechanism, ventilation mechanisms and a breathing tube, a neck sleeve is connected to the bottom of the hood, the damping rotating shaft is arranged on the surface of the hood, the eyepiece frame is arranged on one side of the damping rotating shaft, a control switch is arranged at one end of the surfaceof a battery box, an anti-fog mechanism is arranged in a containing groove, the ventilation mechanisms are fixed to the two sides of the hood, and the breathing tube is connected to the bottom end ofthe surface of the hood. According to the protective mask of the moisture fog-proof film capable of displaying a body temperature, a sliding gear is driven by a micro motor to rotate and longitudinally slide back and forth along the side surface of a rack so that the side surface of water absorption sponge slides close to the inner side surface of goggles, the water absorption sponge can scrape and absorb mist on the inner side surfaces of the goggles, so that the transparency of the goggles can be kept, and the situation that the mist is generated on the surface of the inner side surfaces ofthe goggles to block the sight of people is avoided.

Description

technical field [0001] The invention relates to the technical field of protective masks, in particular to a protective mask for displaying body temperature and moisture-proof aerosol film. Background technique [0002] Protective masks are appliances used to protect the face and neck from flying metal debris, harmful gases, liquid splashes, metal and high-temperature solvent splashes, mainly including welding masks, anti-shock masks, anti-radiation masks, anti- Smoke and dust poisonous gas masks and heat insulation masks, among which protective masks can be divided into two categories, sealed protective masks and wearable protective masks. The sealed protective mask is to completely wrap the head, and the external air can only enter the protection after passing through the filter. The inside of the mask, while the wearable protective mask is a semi-open protective mask, the air can circulate freely and come into contact with the human skin. [0003] After the existing seale...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a protective mask that displays the body temperature and moisture-proof aerosol film, which solves the problem that the gas exhaled by the human body often It will cause fog to appear on the surface of the observation glass of the mask, resulting in blurred vision, which is not conducive to people's activities, and because the human head is in a confined space for a long time, it will cause head heating, poor breathing and other adverse phenomena, so it is necessary to remove the protective mask from time to time Reduce the temperature of the human body, but the current breathing mask cannot display the temperature of the human head in real time, which will easily cause the human body to miss the best time, and fainting will occur in severe cases

Images