CN201703144U - 吸尘黑板擦 - Google Patents

吸尘黑板擦 Download PDF

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Publication number
CN201703144U
CN201703144U CN2010202392495U CN201020239249U CN201703144U CN 201703144 U CN201703144 U CN 201703144U CN 2010202392495 U CN2010202392495 U CN 2010202392495U CN 201020239249 U CN201020239249 U CN 201020239249U CN 201703144 U CN201703144 U CN 201703144U
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dust
dust absorbing
blackboard eraser
box body
box
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王志明
丁淑芳
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Individual
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Abstract

本实用新型涉及一种黑板擦,具体地说是一种吸尘黑板擦。它包括擦体、擦板,其特征在于擦板为一盒体,擦体安装在盒体的前面,擦体周围的盒体上有吸尘孔,盒体中部是吸尘腔,吸尘腔安装有吸尘扇,吸尘腔下面是粉尘出口,粉尘出口有盖板,盒体后部安装有吸尘扇电机和电池,盒体外侧安装有开关。由于增加了吸尘扇、吸尘腔,可将粉尘吸入吸尘腔,减少粉尘飞扬,减少污染,有利于老师和学生的健康。

Description

吸尘黑板擦
技术领域
本实用新型涉及一种黑板擦,具体地说是一种吸尘黑板擦。
背景技术
粉笔的粉尘给老师和学生的健康带来了不利因素。老师给学生讲课时,需要用黑板擦擦黑板,擦黑板时粉尘飞扬,造成了教室空气污染。传统的黑板擦擦体固定在擦板上,用传统的黑板擦擦黑板时粉尘一部分吸咐在擦体,另一部分飞扬在空气中,造成了空气污染。
发明内容
本实用新型的目的是提供一种能减少粉尘污染的吸尘黑板擦。
本实用新型包括擦体、擦板,擦板为一盒体,擦体安装在盒体的前部,擦体周围的盒体上有吸尘孔,盒体中部是吸尘腔,吸尘腔安装有吸尘扇,吸尘腔下面是粉尘出口,粉尘出口有盖板,盒体后部安装有吸尘扇电机和电池,盒体外侧安装有开关。
上述的擦体是毛刷或毛毡。
本实用新型与现有技术相比较有如下优点:
由于增加了吸尘扇、吸尘腔,可将粉尘吸入吸尘腔,减少粉尘飞扬,减少污染,有利于老师和学生的健康。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图,
图2是1的侧视图。
图中,1.擦体,2.吸尘腔,3.吸尘孔,4.吸尘扇,5.电池,6.开关,7.粉尘出口,8.盖板。
具体实施方式
在图中,本实用新型包括擦体1、擦板,擦板为一盒体,擦体1安装在盒体的前部,擦体1周围的盒体上有吸尘孔3,盒体中部是吸尘腔2,吸尘腔2安装有吸尘扇4,吸尘腔2下面是粉尘出口7,粉尘出口7有盖板8,盒体后部安装有吸尘扇电机和电池5,盒体外侧安装有开关6。
上述的擦体可以是毛刷或毛毡。
本实用新型擦黑板时,打开开关6,粉尘从吸尘孔3被吸尘扇4吸入吸尘腔2,大部分粉尘不会飞到空气中去,减少了污染。使用一段时间,打开盖板8,将粉尘倒掉后,吸尘黑板擦就又能使用了。

Claims (2)

1.一种吸尘黑板擦,包括擦体、擦板,其特征在于擦板为一盒体,擦体安装在盒体的前面,擦体周围的盒体上有吸尘孔,盒体中部是吸尘腔,吸尘腔安装有吸尘扇,吸尘腔下面是粉尘出口,粉尘出口有盖板,盒体后部安装有吸尘扇电机和电池,盒体外侧安装有开关。
2.如权利要求1所述的吸尘黑板擦,其特征在于所述的擦体是毛刷或毛毡。
CN2010202392495U 2010-06-23 2010-06-23 吸尘黑板擦 Expired - Fee Related CN201703144U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202392495U CN201703144U (zh) 2010-06-23 2010-06-23 吸尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202392495U CN201703144U (zh) 2010-06-23 2010-06-23 吸尘黑板擦

Publications (1)

Publication Number Publication Date
CN201703144U true CN201703144U (zh) 2011-01-12

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Family Applications (1)

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CN2010202392495U Expired - Fee Related CN201703144U (zh) 2010-06-23 2010-06-23 吸尘黑板擦

Country Status (1)

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CN (1) CN201703144U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20110623