CN201544667U - 喷雾式黑板擦 - Google Patents

喷雾式黑板擦 Download PDF

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Publication number
CN201544667U
CN201544667U CN200920229600XU CN200920229600U CN201544667U CN 201544667 U CN201544667 U CN 201544667U CN 200920229600X U CN200920229600X U CN 200920229600XU CN 200920229600 U CN200920229600 U CN 200920229600U CN 201544667 U CN201544667 U CN 201544667U
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baffle plate
eraser
box
atomizing
blackboard eraser
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Expired - Fee Related
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CN200920229600XU
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English (en)
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朱雅丽
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Individual
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Abstract

本实用新型公开了一种喷雾式黑板擦,包括擦盒和擦面,擦盒一端设有进水孔,擦盒与擦面的连接处设有挡板,挡板上设有出水孔,擦盒一侧设有挡板开关,挡板开关与挡板连接,通过出水孔和擦面的海绵条将灰尘吸附,避免粉笔灰到处飞扬,利于学生身体健康,具有结构简单,环保的优点。

Description

喷雾式黑板擦
技术领域
本实用新型涉及一种喷雾式黑板擦。
背景技术
现有的黑板擦擦黑板时粉笔灰会到处飞扬,坐在前排的同学吸入大量的粉笔灰,对身体有害,用湿抹布擦黑板湿痕不容易干,喷出水雾的黑板擦可以解决这个问题。
发明内容
本实用新型的目的是提供一种喷雾式黑板擦。
本实用新型解决其技术问题所采用的技术方案是:一种喷雾式黑板擦,包括擦盒和擦面,擦盒一端设有进水孔,擦盒与擦面的连接处设有挡板,挡板上设有出水孔,擦盒一侧设有挡板开关,挡板开关与挡板连接。
由于采用上述结构,所以通过出水孔和擦面的海绵条将灰尘吸附,避免粉笔灰到处飞扬,利于学生身体健康,具有结构简单,环保的优点。
附图说明
下面结合附图和具体实施方式作进一步说明。
图1是本实用新型的结构示意图。
图1兼做摘要附图。
具体实施方式
如图所示,一种喷雾式黑板擦,包括擦盒1和擦面2,擦盒1一端设有进水孔3,擦盒1与擦面2的连接处设有挡板4,挡板4上设有出水孔5,擦盒1一侧设有挡板开关6,挡板开关6与挡板4连接。
使用时将挡板开关6打开,出水孔5喷水使擦面2上的海绵条吸水而将黑板上的粉笔灰吸附,不用时关闭挡板开关6。擦盒1用透明塑料制作,便于观察擦盒1里的水位。

Claims (1)

1.一种喷雾式黑板擦,包括擦盒(1)和擦面(2),其特征在于:擦盒(1)一端设有进水孔(3),擦盒(1)与擦面(2)的连接处设有挡板(4),挡板(4)上设有出水孔(5),擦盒(1)一侧设有挡板开关(6),挡板开关(6)与挡板(4)连接。
CN200920229600XU 2009-11-10 2009-11-10 喷雾式黑板擦 Expired - Fee Related CN201544667U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920229600XU CN201544667U (zh) 2009-11-10 2009-11-10 喷雾式黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920229600XU CN201544667U (zh) 2009-11-10 2009-11-10 喷雾式黑板擦

Publications (1)

Publication Number Publication Date
CN201544667U true CN201544667U (zh) 2010-08-11

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Family Applications (1)

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CN200920229600XU Expired - Fee Related CN201544667U (zh) 2009-11-10 2009-11-10 喷雾式黑板擦

Country Status (1)

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CN (1) CN201544667U (zh)

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

Granted publication date: 20100811

Termination date: 20101110