CN201136396Y - 加臂吸尘双面板擦 - Google Patents

加臂吸尘双面板擦 Download PDF

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Publication number
CN201136396Y
CN201136396Y CNU2007203066129U CN200720306612U CN201136396Y CN 201136396 Y CN201136396 Y CN 201136396Y CN U2007203066129 U CNU2007203066129 U CN U2007203066129U CN 200720306612 U CN200720306612 U CN 200720306612U CN 201136396 Y CN201136396 Y CN 201136396Y
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blackboard eraser
powder absorbing
absorbing pipe
pipe
arm
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马泽东
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Abstract

本实用新型涉及一种加臂吸尘双面板擦,其特征是:是由吸粉管和安装在吸粉管一端的板擦组成,其中吸粉管为空心,其内安装有反向涡轮,该反向涡轮由电动机带动转动;上述吸粉管和板擦的连接处设有吸粉口。本实用新型的加臂吸尘双面板擦利用加长的吸粉管和安装在吸粉管内的反向涡轮,在帮助矮个子学生很轻松擦黑板的同时将粉尘吸进管内,具有清洁空气的作用。

Description

加臂吸尘双面板擦
技术领域
本实用新型涉及一种加臂吸尘双面板擦。
背景技术
为了使教室内所有的学生都能看到黑板上的字,通常黑板都设计有一定的高度,但是,对于小学生来说,用现有的手掌般大小的板擦根本无法擦黑板上方,因此,他们通常都是站在凳子上,特别容易摔下来,不安全。而且,上述板擦在擦黑板的同时,灰尘随之落到周围尤其是使用者的头上、眼睛、鼻子中,既脏又危害身体健康。
发明内容
本实用新型的目的在于克服上述现有技术的缺陷,提供一种既方便矮个子学生使用,又清洁干净的加臂吸尘双面板擦。
本实用新型的技术方案为:
一种加臂吸尘双面板擦,其特征是:是由吸粉管和安装在吸粉管一端的板擦组成,其中吸粉管为空心,其内安装有反向涡轮,该反向涡轮由电动机带动转动;上述吸粉管和板擦的连接处设有吸粉口;
所述板擦为双面板擦。
本实用新型的加臂吸尘双面板擦利用加长的吸粉管和安装在吸粉管内的反向涡轮,在帮助矮个子学生很轻松擦黑板的同时将粉尘吸进管内,具有清洁空气的作用。
附图说明
图1为本实用新型加臂吸尘双面板擦的结构示意简图。
具体实施方式
本实用新型的加臂吸尘双面板擦是由加长的吸粉管1和安装在吸粉管1一端的板擦2组成,在吸粉管1和板擦2的连接部位设有吸粉口5;吸粉管1为空心,其内安装有反向涡轮3和电动机4,反向涡轮3由电动机4带动转动,电动机4则通过导线6与手柄7内的电源8连接,电源8上设有控制开关9。手柄7安装在吸粉管1的另一端。上述吸粉管1的外壁上还开有出粉口,出粉口处安装有收集袋10。

Claims (2)

1.一种加臂吸尘双面板擦,其特征是:是由吸粉管(1)和安装在吸粉管(1)一端的板擦(2)组成,其中吸粉管(1)为空心,其内安装有反向涡轮(3),该反向涡轮(3)由电动机(4)带动转动;上述吸粉管(1)和板擦(2)的连接处设有吸粉口(5)。
2.按照权利要求1所述的加臂吸尘双面板擦,其特征是:所述板擦(2)为双面板擦。
CNU2007203066129U 2007-11-27 2007-11-27 加臂吸尘双面板擦 Expired - Fee Related CN201136396Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203066129U CN201136396Y (zh) 2007-11-27 2007-11-27 加臂吸尘双面板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203066129U CN201136396Y (zh) 2007-11-27 2007-11-27 加臂吸尘双面板擦

Publications (1)

Publication Number Publication Date
CN201136396Y true CN201136396Y (zh) 2008-10-22

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CNU2007203066129U Expired - Fee Related CN201136396Y (zh) 2007-11-27 2007-11-27 加臂吸尘双面板擦

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CN (1) CN201136396Y (zh)

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