Portable air pollution protection device

Abstract

The invention discloses a portable air pollution protection device. Adjusting buckles are disposed on a ligature, and a base plate is disposed in a cover body. By means of the portable air pollution protection device, the length of the ligature can be effectively adjusted according to the size of the face of a user, the application range of the protection device is widened, the phenomenon that anexisting protection device is too large or too small when the user wears the protection device is avoided, assembling and disassembling of the ligature are convenient, the flexibility of the protection device during usage is improved, the speed of air exhausting out of the cover body is increased, air is prevented from flowing out from above the cover body, the phenomenon that water steam occurs on glasses of a user wearing the glasses is reduced, the ventilation property of the protection device during usage is improved, the effects of eliminating static electricity, improving smell and sterilizing are achieved, the wearing comfort of the user is improved, and the functions of being high in dehumidification breathability, preventing ultraviolet ray, being free of stimulation, being skin-friendly faintly acid, being allergy resistant and the like are achieved by additionally designing a zein fiber lining.

Description

technical field [0001] The invention relates to the technical field of protection devices, in particular to a portable air pollution protection device. Background technique [0002] With the intensification of air pollution, the incidence of respiratory system also has a clear upward trend. Air purification equipment has become one of the most commonly used household appliances. More and more people choose to wear masks when they go out. [0003] At present, there are still some deficiencies in the existing air pollution protection devices, for example; the existing air pollution protection devices cannot adjust the length of the bandage according to the size of the user's face, which reduces the scope of use of the protection device and easily leads to the use of The wearer appears too big or too small during the wearing process, and the bandages are generally fixed, which reduces the flexibility of the protective device during use. The existing air pollution protective dev...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still some deficiencies in the existing air pollution protection devices, for example; the existing air pollution protection devices cannot adjust the length of the bandage according to the size of the user's face, which reduces the scope of use of the protection device and easily leads to the use of The wearer appears too big or too small during the wearing process, and the bandages are generally fixed, which reduces the flexibility of the protective device during use. The existing air pollution protective devices are usually directly covered on the face, slowing down The speed of gas discharge inside the cover, the gas will flow out from the top of the cover, which improves the phenomenon of water vapor appearing on the glasses of the user wearing glasses, and reduces the air circulation during the use of the protective device. The existing air pollution protection The device does not have the effects of eliminating static electricity, improving odor and sterilizing, which weakens the comfort of the user when wearing it, and does not have the functions of strong dehumidification, breathability, UV protection, non-irritation, weak acidity close to the skin, and anti-allergic properties.

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