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发明名称
一种防护罩
摘要
本实用新型公开了一种防护罩,由罩体及装配于罩体内顶部的风扇组成,罩体顶部与风扇对应处开有进气孔,进气孔外接进气管;罩体内中上部风扇的下部设有隔板;罩体的下方侧壁上开有排气孔,排气孔外接排气管;罩体的下端周边装有防尘布。本实用新型采用在罩体上装配风扇的形式,保证了佩带者的呼吸需求;由于罩体底部围绕罩体的防尘布的作用,避免了操作者的中毒及对尘土的吸入,对作业者的健康十分有利。
申请公布号
CN2487399Y
申请公布日期
2002.04.24
申请号
CN01225106.2
申请日期
2001.06.01
申请人
罗成信
发明人
罗成信
分类号
A62B18/02
主分类号
A62B18/02
代理机构
代理人
主权项
1、一种防护罩,其特征在于:它由罩体(1)及装配于罩体(1)内顶部的风扇(4)组成,罩体(1)顶部与风扇(4)对应处开有进气孔,进气孔外接进气管(5);罩体(1)内中上部、风扇(4)的下部设有隔板(3);罩体(1)的下方侧壁上开有排气孔,排气孔外接排气管(6);罩体(1)的下端周边装有防尘布(7)。
地址
053200河北省冀州市码头李镇罗家庄村
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