Outdoor protective device

Abstract

Disclosed is an outdoor protective device. The outdoor protective device is characterized by comprising a protective hat, an eyes protector and a respiratory protective apparatus, the respiratory protective apparatus is connected with the protective hat and / or the eyes protector, or the respiratory protective apparatus is arranged on the protective hat and / or the eyes protector. The outdoor protective device comprises the protective hat, the eyes protector and the respiratory protective apparatus, so that the head, the eyes and breath of a wearer can be effectively protected, and the outdoor protective device is especially suitable for wearing of cyclists.

Description

technical field [0001] The invention relates to the technical field of outdoor devices, in particular to an outdoor protective device. Background technique [0002] With the increasingly serious pollution of dust and exhaust gas in the atmospheric environment, the haze weather is increasing day by day, and the haze has a great impact on the respiratory system. The composition of the haze is very complex, including several kinds of chemical particles, of which harmful It is mainly aerosol particles with a diameter of less than 10 microns, such as mineral particles, sea salt, sulfate, nitrate, organic aerosol particles, fuel and vehicle exhaust, which can directly enter and adhere to the human respiratory tract and alveoli. In particular, submicron particles will be deposited in the upper and lower respiratory tracts and alveoli, respectively, causing acute rhinitis and acute bronchitis and other diseases. For patients with chronic respiratory diseases such as bronchial asthm...

AI Technical Summary

Problems solved by technology

[0005] However, the currently used respiratory protection devices have the following disadvantages and problems: (1) Whether it is the simplest mask, helmet or complicated gas mask, it is basically sealed, which greatly affects the comfort of breathing, and the breathing out Gas is not easily discharged from masks, helmets and gas masks, and germs can easily multiply in masks or gas masks, which can easily cause respiratory diseases for the wearer; (2) The protective effect of general outdoor protective devices is not good, and self-priming filters are usually used type structure, its airtightness and safety are poor

In order to solve the above problems, other inventors have designed portable anti-haze nasal masks, but similar anti-haze nasal masks generally need to be worn on the nose, which affects the exhalation of the nose. In addition, wearing an anti-haze nasal mask has poor aesthetics

[0006] The goggles currently used are to close the eyes and protect the eyes. Its function is single. In haze days, it is necessary to wear other respiratory protective equipment while wearing the existing goggles.

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