CN201913972U - 一种黑板刷 - Google Patents

一种黑板刷 Download PDF

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Publication number
CN201913972U
CN201913972U CN2010206539770U CN201020653977U CN201913972U CN 201913972 U CN201913972 U CN 201913972U CN 2010206539770 U CN2010206539770 U CN 2010206539770U CN 201020653977 U CN201020653977 U CN 201020653977U CN 201913972 U CN201913972 U CN 201913972U
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model
utility
blackboard brush
mirror
blackboard
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Expired - Fee Related
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CN2010206539770U
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English (en)
Inventor
吴松根
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Individual
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Individual
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Abstract

本实用新型公开了一种黑板刷,它包括刷体和外壳,所述的外壳上带有镜子。本实用新型具有以下有益效果:本实用新型的黑板刷,由于外壳上带有一面镜子,老师在擦黑板的时候可以通过镜子观察到身后的情况,可以有效的防止学生开小差,非常的实用,且结构简单,构思巧妙。

Description

一种黑板刷
技术领域
本实用新型涉及教学文具,特别是涉及一种黑板刷。
背景技术
很多学生都有一个坏习惯,在上课趁老师擦黑板的时候,偷偷在底下开小差,交头接耳,由于老师背着学生很能发现后面的情况,所以这样会严重影响课堂的纪律。
发明内容
本实用新型的目的在于克服现有技术中的不足,提供一种带有镜子的黑板刷。
为了解决上述技术问题,本实用新型是通过以下技术方案实现的:
本实用新型的一种黑板刷,它包括刷体和外壳,所述的外壳上带有镜子。
本实用新型具有以下有益效果:
本实用新型的黑板刷,由于外壳上带有一面镜子,老师在擦黑板的时候可以通过镜子观察到身后的情况,可以有效的防止学生开小差,非常的实用,且结构简单,构思巧妙。
附图说明
图1是本实用新型一种实施例的结构图。
具体实施方式
下面结合附图与具体实施方式对本实用新型作进一步详细描述:
参考图1,一种黑板刷,它包括刷体1和外壳2,外壳2上带有镜子3。

Claims (1)

1.一种黑板刷,它包括刷体和外壳,其特征在于:所述的外壳上带有镜子。
CN2010206539770U 2010-12-01 2010-12-01 一种黑板刷 Expired - Fee Related CN201913972U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206539770U CN201913972U (zh) 2010-12-01 2010-12-01 一种黑板刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206539770U CN201913972U (zh) 2010-12-01 2010-12-01 一种黑板刷

Publications (1)

Publication Number Publication Date
CN201913972U true CN201913972U (zh) 2011-08-03

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CN2010206539770U Expired - Fee Related CN201913972U (zh) 2010-12-01 2010-12-01 一种黑板刷

Country Status (1)

Country Link
CN (1) CN201913972U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20111201