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发明名称
遥控全自动黑板擦拭除尘器
摘要
本实用新型涉及一种遥控全自动黑板擦拭除尘器,由遥控装置、行走小车和上、下导轨组成。在位于小车箱体中部的摆动架上,安装有长擦辊和可上下滑移的短擦辊。遥控主电机、升降电机和摆动电机,可自动擦拭黑板上的任意局部区域。本实用新型具有结构简单、安全可靠、重量轻、噪音小、方便快捷、消除粉尘、创造课堂教学的良好环境、可遥控选择自动擦拭黑板纵横方位上的任意局部区域或一次性向左或向右快速全擦等优点。
申请公布号
CN2427344Y
申请公布日期
2001.04.25
申请号
CN00224634.1
申请日期
2000.04.18
申请人
王永义
发明人
王永义
分类号
B43L21/02
主分类号
B43L21/02
代理机构
代理人
主权项
1.一种由遥控装置、行走小车和上、下导轨组成的遥控全自动黑板擦拭除尘器,其特征在于:都安装在小车箱体(24)顶部隔板上的主电机(21)与蜗杆蜗轮付(10)、齿轮对(11)及主动胶轮(12)依次串联和联动,主电机(21)还通过皮带(23)与长擦辊(9)及力轴(22)相连接和联动,长擦辊(9)、方轴(22)及中央有内方孔套在方轴(22)上并可上下滑动的短擦辊(18)和升降电机(6)、蜗杆蜗轮减速器(5)、可调滑轮(15)均安装在摆动架(4)上,摆动架(4)安装在小车箱体(24)的中部并可绕自己的立轴摆动。
地址
336306江西省宜丰县花桥乡施源农场
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