Air purification protective mask

A protective mask and air purification technology, applied in the field of medical protective gear, can solve the problems of poor breathing through the mouth and nose, pinching the skin, face stuffiness, etc. suitable effect
CN111165965APending Publication Date: 2020-05-19汕头市工业设计中心管理有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
汕头市工业设计中心管理有限公司
Publication Date
2020-05-19

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Abstract

The invention relates to the technical field of medical protectors, and particularly relates to an air purification protective mask. The air purification protective mask comprises a helmet body, a protective mask, a protective shawl, a fan and an air filter, wherein the protective mask is arranged at the front end of the helmet body, the protective shawl is arranged at the rear end of the helmet body, the fan is installed on the helmet body, the fan is arranged at a purified air inlet, the outer side of the fan is connected to the air filter, a purified air outlet is formed in the helmet body,and the purified air outlet is communicated with the purified air inlet. The air purification protective mask has the beneficial effects that purified air is conveyed into the protective helmet, theair purification rate reaches 99% or above, the protection safety is improved, the number of masks worn can be reduced, and therefore the breathing comfort degree and the oxygen supply capacity are improved; protection is provided for the face, pollutants are physically prevented from directly invading and making contact with the face, and eye vision is not hindered; the wearing comfort is improved, fog in front of eyes is reduced, face heat dissipation and sweat volatilization are accelerated, and face tightening marks are avoided.
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Description

technical field

[0001] The invention relates to the technical field of medical protective gear, in particular to an air purification protective mask. Background technique

[0002] Since January 2020, China and countries around the world have attached great importance to the prevention and control of the new coronavirus epidemic, and there is a great demand for virus prevention and control materials and appliances. Among them, the demand for the use of transparent masks has also increased hundreds of times, and front-line users have also reported many problems in the use of existing masks, protective glasses and masks, especially the fog inside the mask, which makes it difficult to see clearly, and the face is stuffy. , Squeeze the skin, and wear multiple masks to improve protection, resulting in blocked mouth and nose breathing.

[0003] The applicant sees the above-mentioned deficiencies in the existing protective masks, adheres to the spirit of research, innovation, and e...

Claims

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