Antifog haze face guard
The utility model provides an antifog haze face guard, includes transparent face guard and settles the protectiveness helmet on it, is connecting gas permeability lower jaw area between the protectiveness helmet and the transparent face guard, is installing the hat lining apical string below the pro...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an antifog haze face guard, includes transparent face guard and settles the protectiveness helmet on it, is connecting gas permeability lower jaw area between the protectiveness helmet and the transparent face guard, is installing the hat lining apical string below the protectiveness helmet, is installing between hat lining apical string forward position and the transparent face guard and is crossing the filter core frame, cross and is placing the disposable filter core of crossing above the filter core frame, lithium cell board drive fan motor through the air honeycomb duct through disposable cross after the filter core filters blow air -purifying into transparent face guard in the breathing of confession user. Antifog haze face guard provide an effective protection for the user.
一种防雾霾面罩,包括透明面罩和安置在上面的保护性头盔,保护性头盔和透明面罩之间连接着透气性下颚带,保护性头盔下面安装着帽衬顶带,帽衬顶带前沿与透明面罩之间安装着过滤芯框架,过滤芯框架上面放置着一次性过滤芯,锂电池板驱动风扇电机通过空气导流管经一次性过滤芯过滤后将净化空气吹进透明面罩内供使用者呼吸。本实用新型所述的防雾霾面罩为使用者提供一种有效保护。 |
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