CN202498916U - 吸尘黑板擦 - Google Patents

吸尘黑板擦 Download PDF

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Publication number
CN202498916U
CN202498916U CN2012200681790U CN201220068179U CN202498916U CN 202498916 U CN202498916 U CN 202498916U CN 2012200681790 U CN2012200681790 U CN 2012200681790U CN 201220068179 U CN201220068179 U CN 201220068179U CN 202498916 U CN202498916 U CN 202498916U
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张润泽
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No2 High School Dezhou
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No2 High School Dezhou
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Abstract

一种吸尘黑板擦,该黑板擦外壳采用加厚的中空结构,在外壳内部迷你吸尘器,黑板擦外壳安装刷毛的一面设置若干吸尘口,吸尘口通过吸尘管道连接吸尘器,吸尘器下方设置集尘仓,在外壳背部设置开关、磁铁及电池仓。本实用新型的积极效果是增加电池驱动的迷你吸尘器后,在擦黑板时可以将粉尘直接收集到集尘仓内,避免了粉尘吸入呼吸道内,保证了师生身体健康;有效的保持了室内卫生。

Description

吸尘黑板擦
技术领域
本实用新型涉及一种教学用具。 
背景技术
在教室内使用黑板擦,无吸尘装置,在擦黑板时粉尘很容易吸入呼吸道内,长期以往增加诱发呼吸系统疾病的机率,不利于师生身体健康。 
发明内容
本实用新型的目的是提供一种吸尘黑板擦,以解决现有技术无吸尘装置,在擦黑板时粉尘很容易吸入呼吸道内,长期以往增加诱发呼吸系统疾病的机率,不利于师生身体健康等问题。 
本实用新型主要由黑板擦外壳及毛刷组成,解决其问题所采用技术方案是黑板擦外壳加厚,并制成中空结构,在外壳内部设置吸尘器,黑板擦外壳安装刷毛的一面设置若干吸尘口,吸尘口通过吸尘管道连接吸尘器,吸尘器下方设置集尘仓,在外壳背部设置开关、磁铁及电池仓;刷毛的设置方式与现有技术相同。 
采用本实用新型的积极效果是增加电池驱动的迷你吸尘器后,在擦黑板时可以将粉尘直接收集到集尘仓内,避免了粉尘吸入呼吸道内,保证了身体健康;有效的保持了室内卫生。 
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是本实用新型结构示意图;
图中1刷毛、、2吸尘口、3吸尘管道、4外壳、5集尘仓、6开关、7吸尘器、8磁铁、9电池仓。
具体实施方式
如图所示:黑板擦外壳4加厚,在外壳4内部安装迷你吸尘器7,黑板擦外壳4安装刷毛的一面设置20个吸尘口2,吸尘口2通过吸尘管道3连接吸尘器7,迷你吸尘器7下方安装集尘仓5,在外壳4背部设置开关6、磁铁8及电池仓9,电池仓9内安装一块1500ma的锂电;刷毛1的设置方式与现有技术相同。 
擦黑板时,打开开关启动迷你吸尘器,会将粉尘吸入到集尘仓内,擦完后关闭开关,打开集尘仓盖,将粉尘倒入垃圾桶内,板擦背部吸附在黑板上。

Claims (1)

1.一种吸尘黑板擦,主要由黑板擦外壳及毛刷组成,其特征是黑板擦外壳采用加厚的中空结构,在外壳内部设置吸尘器,黑板擦外壳安装刷毛的一面设置若干吸尘口,吸尘口通过吸尘管道连接吸尘器,吸尘器下方设置集尘仓,在外壳背部设置开关、磁铁及电池仓。
CN2012200681790U 2012-02-28 2012-02-28 吸尘黑板擦 Expired - Fee Related CN202498916U (zh)

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CN2012200681790U CN202498916U (zh) 2012-02-28 2012-02-28 吸尘黑板擦

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Application Number Priority Date Filing Date Title
CN2012200681790U CN202498916U (zh) 2012-02-28 2012-02-28 吸尘黑板擦

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CN202498916U true CN202498916U (zh) 2012-10-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275972A (zh) * 2014-09-30 2015-01-14 丁玉清 一种无尘黑板擦
CN106079987A (zh) * 2016-07-11 2016-11-09 江苏海事职业技术学院 一种具有自动识别功能的黑板擦

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275972A (zh) * 2014-09-30 2015-01-14 丁玉清 一种无尘黑板擦
CN106079987A (zh) * 2016-07-11 2016-11-09 江苏海事职业技术学院 一种具有自动识别功能的黑板擦

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Granted publication date: 20121024

Termination date: 20130228