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Eyes protector

A technology of goggles and lens frames, applied in the field of goggles, can solve problems such as poor aesthetics, affecting nose exhalation, poor protective effect of goggles, etc., and achieve the effect of highlighting substantive features

Active Publication Date: 2017-05-31
王春山 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the currently used respiratory protection devices have the following shortcomings 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 general protective effect of goggles is not good, usually self-priming filter 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.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1-3 As shown, a kind of goggles includes a goggle body 4, and the goggle body 4 is connected with a respiratory protection device; or the goggle body 4 is provided with a respiratory protection device.

[0051] In this technical solution, the respiratory protection device includes

[0052] Air intake device 1, which is used to discharge gas into the respiratory protective device;

[0053] A gas filter device 2, which filters the discharged gas;

[0054] A gas outlet device, the gas outlet device is used to discharge the filtered gas;

[0055] The air outlet device includes an air outlet arranged on the goggle body 4, and the filtered air discharged from the air outlet can improve the quality of the gas inhaled by the wearer's mouth or nose.

[0056] In this technical solution, the air outlet communicates with the air outlet passage provided in the goggle body 4 ; in addition, the air outlet can also communicate with the air outlet pipe provided on the...

Embodiment 2

[0074] Such as Figure 4 As shown, the difference between Embodiment 2 and Embodiment 1 is that the goggle body 4 also includes a reversible lens frame II 4.4, and the lens frame II 4.4 is arranged on the outside of the lens frame I 4.1, And it is hinged with the lens frame I4.1, and the air outlet includes the air outlet II7 arranged on the lens frame II4.4.

[0075] In this technical solution, after opening the lens frame II4.4, the air outlet II7 discharges the filtered gas downwards, and after wearing the goggles, the air outlet II7 discharges the filtered gas downwards, and the filtered gas The gas is just discharged to the wearer's nose and oral cavity, so that the wearer can breathe the filtered gas conveniently; when there are multiple air outlets II7, the airflow discharged from the air outlet II7 can form gas around the wearer's nose and oral cavity protective layer.

[0076] In addition, the air outlet II7 is connected with an air guide tube (not shown in the figu...

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Abstract

The invention discloses an eyes protector and belongs to the technical field of eyes protectors. The eyes protector comprises an eyes protector body which is connected with a respiratory protective apparatus. The eyes protector body is connected with the respiratory protective apparatus, so that glasses of a wearer can be protected, quality of air inhaled by the wearer can be improved, and respiratory protection can be performed for the wearer.

Description

technical field [0001] The invention relates to the technical field of goggles, in particular to a kind of goggles. 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 asthma, chronic bronchit...

Claims

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Application Information

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IPC IPC(8): A61F9/02A62B7/10A62B7/12
CPCA62B7/10A62B7/12A61F9/029Y02B30/70
Inventor 王春山于一鸣于洪涛
Owner 王春山
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