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发明名称
电动吸尘式黑板擦
摘要
一种自动吸尘式黑板擦,包括擦布(1)、隔层片(2)、擦体(3)。其特征是:附着擦布(1)的隔层片(2)另一面的擦体(3)内设有由集风罩(4)、风扇(5)、电源(6)、微型电机(7)、按钮(8)、集尘袋(9)组成的吸尘装置。本实用新型能自动快速将粉尘吸入黑板擦的集尘袋中,净化空气,保护健康,使用安全,是必不可少的有益教学工具。
申请公布号
CN2611182Y
申请公布日期
2004.04.14
申请号
CN03220660.7
申请日期
2003.03.26
申请人
陈志红
发明人
陈志红
分类号
B43L21/02
主分类号
B43L21/02
代理机构
代理人
主权项
1、一种自动吸尘式黑板擦,包括擦布(1)、隔层片(2)、擦体(3)。其特征是:附着擦布(1)的隔层片(2)另一面的擦体(3)内设有由集风罩(4)、风扇(5)、电源(6)、微型电机(7)、按钮(8)、集尘袋(9)组成的吸尘装置,所述吸尘装置的微型电机(7)与集风罩(4)罩颈后的风扇(5)同轴连接,风扇(5)下面的排尘口(11)上套有集尘袋(9)。
地址
225400江苏省泰兴市根思路139号华燕集团
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