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Motorcycle helmet capable of preventing and treating haze

A technology for motorcycles and helmets, which is applied in the field of motorcycle helmets to prevent smog. It can solve problems such as depression, unfavorable growth of children, and impact on reproductive ability, and achieve the effect of protecting respiratory health.

Inactive Publication Date: 2016-01-13
WUXI QIAOYANG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] (4) Not conducive to children's growth
In addition, due to the weak light and the resulting low air pressure in foggy days, some people will experience laziness and depression in foggy days
[0016] (6) Affect reproductive ability
But motorcyclists can no longer wear masks after wearing helmets
[0020] The anti-smog masks of the prior art all purify the air through filtration or adsorption, but nitrogen oxides or sulfur oxides in the air cannot be removed by filtration or adsorption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Prepare catalyst by impregnation method, carrier is zeolite, Si / (Si+Al+P) mol ratio is 0.20 in the framework structure of zeolite, and active component is the mixture of titanium dioxide and cerium oxide, and the mol ratio of Ti and Ce is 4: 3, and the titanium dioxide is an anatase crystal form, the weight content of the active component in the catalyst is 5%, the cocatalyst is silver and ferric oxide, and the molar ratio of Ag to Fe is 2:5, so The weight content of the promoter in the catalyst is 2%.

[0034] The catalyst is placed inside the helmet. The helmet includes: a helmet body in which an opening for a face is provided at a front portion, a jaw guard protecting a wearer's jaw by covering a portion of the opening of the helmet body, and being pivotable by a hinge portion ground movement, shields, goggles.

[0035] When the PM2.5 is 300, the polluted air passes through the helmet at a speed close to the breathing speed of 1 m / s, and the air inside the helmet i...

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PUM

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Abstract

The invention discloses a motorcycle helmet capable of preventing and treating haze. The motorcycle helmet comprises a helmet main body, a protective jaw, a protective cover and a pair of safety goggles, wherein an opening used for a face is assembled at the front part of the helmet main body; the protective jaw is used for partially protecting a jaw of a wearer through covering the opening of the helmet main body and can pivotally move through a hinging part; and a catalyst layer is arranged in the motorcycle helmet. After haze air passes through the helmet, PM2.5 particles, nitric oxide and sulfur oxide are reduced to the extremely low level and the breath health of drivers is effectively protected.

Description

technical field [0001] The invention relates to the technical field of motorcycle helmets, in particular to a motorcycle helmet for preventing haze. Background technique [0002] Haze weather is a state of air pollution. Haze is a general expression of the excessive content of various suspended particulate matter in the atmosphere, especially PM2.5 (particulate matter with an aerodynamic equivalent diameter less than or equal to 2.5 microns) is considered to cause haze. The "culprit" of the weather. [0003] Fog is an aerosol system composed of a large number of tiny water droplets or ice crystals suspended in the air near the surface. It mostly occurs in autumn and winter, and is the product of condensation (or sublimation) of water vapor in the air near the surface. The existence of fog will reduce the transparency of the air and deteriorate the visibility. If the horizontal visibility of the target is reduced to within 1000 meters, the weather phenomenon of water vapor ...

Claims

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Application Information

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IPC IPC(8): A42B3/04B01J29/85
Inventor 沈秋
Owner WUXI QIAOYANG MACHINERY MFG
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