Safety helmet

The present invention provides a safety helmet. The safety helmet comprises a housing; an interlayer is disposed below the housing; a cavity is disposed between the housing and the interlayer; the top of the interlayer is provided with an air inlet; the rear end of the housing is provided with an ai...

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Hauptverfasser:	LI XIAOLONG, WEN YUANDING, ZHOU QIN, WANG RONG, ZHANG XIAOHONG, WANG CHENYU, ZHAO HONGPING, WANG YUAN, WANG RUOCHEN
Format:	Patent
Sprache:	eng
Schlagworte:	HATS HEAD COVERINGS HEADWEAR HUMAN NECESSITIES
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creator	LI XIAOLONG WEN YUANDING ZHOU QIN WANG RONG ZHANG XIAOHONG WANG CHENYU ZHAO HONGPING WANG YUAN WANG RUOCHEN
description	The present invention provides a safety helmet. The safety helmet comprises a housing; an interlayer is disposed below the housing; a cavity is disposed between the housing and the interlayer; the top of the interlayer is provided with an air inlet; the rear end of the housing is provided with an air outlet; the air outlet is provided with an axial fan; and an adjustable shift device and a battery are disposed near the axial fan. According to the safety helmet, temperature of the head of a worker can be reduced in hot, humid and enclosed environment, relatively appropriate working environment is provided for the workers, working efficiency and construction quality of the workers are also improved, and the number of the workers suffering from heatstroke or anemopyretic cold is reduced.
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The safety helmet comprises a housing; an interlayer is disposed below the housing; a cavity is disposed between the housing and the interlayer; the top of the interlayer is provided with an air inlet; the rear end of the housing is provided with an air outlet; the air outlet is provided with an axial fan; and an adjustable shift device and a battery are disposed near the axial fan. According to the safety helmet, temperature of the head of a worker can be reduced in hot, humid and enclosed environment, relatively appropriate working environment is provided for the workers, working efficiency and construction quality of the workers are also improved, and the number of the workers suffering from heatstroke or anemopyretic cold is reduced.</abstract><oa>free_for_read</oa></addata></record>
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subjects	HATS HEAD COVERINGS HEADWEAR HUMAN NECESSITIES
title	Safety helmet
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