CN202448578U - 一种方便实用黑板 - Google Patents

一种方便实用黑板 Download PDF

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Publication number
CN202448578U
CN202448578U CN2012200304130U CN201220030413U CN202448578U CN 202448578 U CN202448578 U CN 202448578U CN 2012200304130 U CN2012200304130 U CN 2012200304130U CN 201220030413 U CN201220030413 U CN 201220030413U CN 202448578 U CN202448578 U CN 202448578U
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blackboard
convenient
practical
air
blackboards
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CN2012200304130U
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肖连合
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Abstract

一种方便实用黑板,属于教学工具,主要解决使用加水黑板擦擦完黑板后长时间不干,影响使用的问题。其结构包括黑板本体,所述的黑板本体的上方设有一鼓风罩,所述的鼓风罩内安装有两个鼓风机,鼓风机的电源开关设置于黑板本体的边框上一角。该方便实用黑板的上方左、右两端各安装一鼓风机,可快速将擦湿的黑板吹干,不会影响下节课老师的使用。

Description

一种方便实用黑板
技术领域
本实用新型涉及一种教学用品,具体地说是一种方便实用黑板。
背景技术
黑板是我们日常学习中必不可少的工具之一,老师每天都在黑板上写字,为同学们传授知识,当课间擦黑板时,用普通的黑板擦来擦黑板会粉尘飞扬,污染影响教室里的空气,非常不利于老师和同学们的身体健康,用加水黑板擦会解决上述问题,但由于被擦湿的黑板长时间不干,往往下节上课时间已到,黑板还是湿漉漉的,无法在上面写字。
实用新型内容
本实用新型的目的在于提供一种方便实用黑板,该黑板上方安装有鼓风机,可使被擦湿的黑板在短时间内快速变干,师生们既可以避免粉尘飞扬,又不会耽误下节课黑板的使用。
本实用新型解决其技术问题所采取的技术方案是:一种方便实用黑板,其结构包括黑板本体,所述的黑板本体的上方设有一鼓风罩,所述的鼓风罩内安装有两个鼓风机,鼓风机的电源开关设置于黑板本体的边框上一角。
本实用新型的有益效果是:该方便实用黑板的上方左、右两端各安装一鼓风机,可快速将擦湿的黑板吹干,不会影响下节课老师的使用。
附图说明
图1为本实用新型的结构示意图。
图中:1黑板本体,2鼓风罩,3鼓风机,4电源开关。
具体实施方式
如图1所示。一种方便实用黑板,其结构包括黑板本体1,所述的黑板本体1的上方设有一鼓风罩2,所述的鼓风罩2内安装有两个鼓风机3,鼓风机3的吹风口朝向下方,鼓风机3的电源开关4安装于黑板本体1的边框上一角。
课间值日的同学使用加水的黑板擦擦黑板,既擦得干净,又不会粉尘飞扬,然后打开鼓风机3的电源开关,鼓风机3可快速将擦湿的黑板吹干,不会影响下节课老师的使用。

Claims (1)

1.一种方便实用黑板,其结构包括黑板本体,其特征是,所述的黑板本体的上方设有一鼓风罩,所述的鼓风罩内安装有两个鼓风机,鼓风机的电源开关设置于黑板本体的边框上一角。
CN2012200304130U 2012-01-31 2012-01-31 一种方便实用黑板 Expired - Fee Related CN202448578U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200304130U CN202448578U (zh) 2012-01-31 2012-01-31 一种方便实用黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200304130U CN202448578U (zh) 2012-01-31 2012-01-31 一种方便实用黑板

Publications (1)

Publication Number Publication Date
CN202448578U true CN202448578U (zh) 2012-09-26

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CN2012200304130U Expired - Fee Related CN202448578U (zh) 2012-01-31 2012-01-31 一种方便实用黑板

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103582397A (zh) * 2013-11-18 2014-02-12 深圳科士达科技股份有限公司 一体化机柜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103582397A (zh) * 2013-11-18 2014-02-12 深圳科士达科技股份有限公司 一体化机柜
CN103582397B (zh) * 2013-11-18 2016-06-22 深圳科士达科技股份有限公司 一体化机柜

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20120926

Termination date: 20130131