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发明名称
带滚刷的黑板擦
摘要
本实用新型提供一种带滚刷的黑板擦,黑板擦的板体上有擦体,在擦体两侧设置有条形滚刷,使用时,在擦体擦去粉灰后,两侧的滚刷随摩擦作用产生滚动,其滚动的滚刷能将飞扬的粉灰减缓作用力,使其自然落下,由此可达到粉灰四扬污染环境的效果,有利教师的身体健康。
申请公布号
CN202147519U
申请公布日期
2012.02.22
申请号
CN201120238673.2
申请日期
2011.06.30
申请人
花静文
发明人
花静文
分类号
B43L21/00(2006.01)I
主分类号
B43L21/00(2006.01)I
代理机构
代理人
主权项
一种带滚刷的黑板擦,包括黑板擦的板体(1),板体(1)上有擦体(2),其特征在于:所述擦体(2)的两侧各装有一个条形滚刷(3)。
地址
441400 湖北省宜城市第三高级中学
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