CN200998973Y - 电动吸尘黑板擦 - Google Patents

电动吸尘黑板擦 Download PDF

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Publication number
CN200998973Y
CN200998973Y CNU2007200933201U CN200720093320U CN200998973Y CN 200998973 Y CN200998973 Y CN 200998973Y CN U2007200933201 U CNU2007200933201 U CN U2007200933201U CN 200720093320 U CN200720093320 U CN 200720093320U CN 200998973 Y CN200998973 Y CN 200998973Y
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utility
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blackboard eraser
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王颜民
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Abstract

本实用新型公开一种电动吸尘黑板擦,包括电动滚擦、粉尘输送软管、电动吸风机、粉尘送风管、粉尘收集盒,其特征在于,电动吸尘黑板擦在擦拭黑板时所产生的粉尘,在电动吸风机的作用下,通过粉尘输送软管、粉尘送风管,将粉尘输送到粉尘收集盒内,粉尘收集盒内装清水用来过滤粉尘。本实用新型优点;在擦拭黑板的同时将粉尘收集起来,特别适合学校教学的应用。

Description

电动吸尘黑板擦
技术领域
本实用新型涉及一种教学工具,更具体地说涉及一种以电动吸尘方式的黑板擦。
背景技术
在学校教学过程中,教师授课要用粉笔在黑板上写字,用黑板擦来擦拭黑板,然而,用普通黑板擦擦拭黑板的过程中,产生大量的粉尘,对师生的身体健康受到严重影响。
发明内容
本实用新型的目的在于克服现有技术不足,提供一种以电动吸尘黑板擦。
一种电动吸尘黑板擦,包括外壳、电动滚擦、电动吸风机、粉尘收集盒,其特征在于,黑板擦擦头设有电动滚擦,电动吸风机通过粉尘输送软管、粉尘送风管,将粉尘输送到粉尘收集盒内。
本实用新型优点在于,在电动黑板擦擦拭黑板的同时,将造成污染的粉尘收集起来,特别适合学校的教学应用。
附图说明
图1是本实用新型的结构示意图
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步描述。
如图1所示,电动吸尘黑板擦的擦头外壳装有电动滚擦1,粉尘输送软管2,一端连擦头外壳,另一端连电动吸风机3,粉尘送风管4一端连电动吸风机3,另一端连粉尘收集盒5,粉尘收集盒5内设许多出风孔6,在使用时,粉尘收集盒内装清水,水位要超过出风孔6,装清水目的用于过滤粉尘。

Claims (1)

  1. 一种电动吸尘黑板擦,包括电动滚擦(1)、粉尘输送软管(2)、电动吸风机(3)、粉尘送风管(4)、粉尘收集盒(5)、出风孔(6),其特在于,电动吸尘黑板擦的电动滚擦(1)在擦拭黑板时产生的粉尘,在电动吸风机(3)的作用下,通过粉尘输送软管(2)、粉尘送风管(4),将粉尘输送到粉尘收集盒(5)内,粉尘收集盒内装清水,水位要超过出风孔(6)。
CNU2007200933201U 2007-02-08 2007-02-08 电动吸尘黑板擦 Expired - Fee Related CN200998973Y (zh)

Priority Applications (1)

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CNU2007200933201U CN200998973Y (zh) 2007-02-08 2007-02-08 电动吸尘黑板擦

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CNU2007200933201U CN200998973Y (zh) 2007-02-08 2007-02-08 电动吸尘黑板擦

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CN200998973Y true CN200998973Y (zh) 2008-01-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320207A (zh) * 2011-06-14 2012-01-18 江南大学 一种吸尘黑板擦
CN102529532A (zh) * 2010-12-07 2012-07-04 成都市培源科技开发有限责任公司 黑板净化吸尘器
CN106585232A (zh) * 2017-02-06 2017-04-26 钱珅东 一种会计教学用擦黑板装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529532A (zh) * 2010-12-07 2012-07-04 成都市培源科技开发有限责任公司 黑板净化吸尘器
CN102320207A (zh) * 2011-06-14 2012-01-18 江南大学 一种吸尘黑板擦
CN106585232A (zh) * 2017-02-06 2017-04-26 钱珅东 一种会计教学用擦黑板装置
CN106585232B (zh) * 2017-02-06 2018-06-05 陕西国际商贸学院 一种会计教学用擦黑板装置

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Granted publication date: 20080102

Termination date: 20100208