CN202413202U - 一种吸尘黑板擦 - Google Patents

一种吸尘黑板擦 Download PDF

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Publication number
CN202413202U
CN202413202U CN2012200398833U CN201220039883U CN202413202U CN 202413202 U CN202413202 U CN 202413202U CN 2012200398833 U CN2012200398833 U CN 2012200398833U CN 201220039883 U CN201220039883 U CN 201220039883U CN 202413202 U CN202413202 U CN 202413202U
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blackboard eraser
dust
hairbrush
absorption
blackboard
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Expired - Fee Related
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CN2012200398833U
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English (en)
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周赞宁
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Individual
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Individual
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Abstract

本实用新型涉及一种教学用具,特别涉及一种吸尘黑板擦。包括黑板擦体,其特征是:所述黑板擦体内部设有电源和吸尘装置,黑板擦体外壳一侧设有开关按钮、正面中部设有毛刷,毛刷两侧设有吸尘孔。因此,本实用新型的有益效果是:该吸尘黑板擦,结构简单,方便实用,清洁黑板的同时可快速吸尘,保持空气清洁。

Description

一种吸尘黑板擦
      技术领域 
    本实用新型涉及一种教学用具,特别涉及一种吸尘黑板擦。
    背景技术 
目前学校中使用的黑板,都是普通黑板擦,在课间,值日生擦拭黑板时,粉灰会漂浮地到处都是,前排学生离讲台较近,长期吸入粉灰沫会影响身体健康。
       发明内容 
本实用新型为了弥补现有技术的不足,提供了一种结构简单、使用方便的吸尘黑板擦。
本实用新型是通过如下技术方案实现的: 
一种吸尘黑板擦,包括黑板擦体,其特征是:所述黑板擦体内部设有电源和吸尘装置,黑板擦体外壳一侧设有开关按钮、正面中部设有毛刷,毛刷两侧设有吸尘孔。
因此,本实用新型的有益效果是:该吸尘黑板擦,结构简单,方便实用,清洁黑板的同时可快速吸尘,保持空气清洁。 
      附图说明 
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的结构示意图。图中,1黑板擦体,2毛刷,3吸尘孔,4电源,5吸尘装置,6开关按钮。 
      具体实施方式 
附图为本实用新型的一种具体实施例。该实施例包括黑板擦体1,其特征是:所述黑板擦体1内部设有电源4和吸尘装置5,黑板擦体1外壳一侧设有开关按钮6、正面中部设有毛刷2,毛刷2两侧设有吸尘孔3。
采用本实用新型的吸尘黑板擦,擦黑板时,按动开关按钮6使黑板擦体1内部的吸尘装置5驱动,则被毛刷2擦落的粉灰则由吸尘孔3吸入至吸尘装置5内,电源4为吸尘装置5提供动力。因此,本实用新型的有益效果是:该吸尘黑板擦,结构简单,方便实用,清洁黑板的同时可快速吸尘,保持空气清洁。 

Claims (1)

1.一种吸尘黑板擦,包括黑板擦体(1),其特征是:所述黑板擦体(1)内部设有电源(4)和吸尘装置(5),黑板擦体(1)外壳一侧设有开关按钮(6)、正面中部设有毛刷(2),毛刷(2)两侧设有吸尘孔(3)。
CN2012200398833U 2012-02-08 2012-02-08 一种吸尘黑板擦 Expired - Fee Related CN202413202U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200398833U CN202413202U (zh) 2012-02-08 2012-02-08 一种吸尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200398833U CN202413202U (zh) 2012-02-08 2012-02-08 一种吸尘黑板擦

Publications (1)

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CN202413202U true CN202413202U (zh) 2012-09-05

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Family Applications (1)

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CN2012200398833U Expired - Fee Related CN202413202U (zh) 2012-02-08 2012-02-08 一种吸尘黑板擦

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CN (1) CN202413202U (zh)

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Granted publication date: 20120905

Termination date: 20130208