CN201736639U - 一种黑板 - Google Patents

一种黑板 Download PDF

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Publication number
CN201736639U
CN201736639U CN2010202055241U CN201020205524U CN201736639U CN 201736639 U CN201736639 U CN 201736639U CN 2010202055241 U CN2010202055241 U CN 2010202055241U CN 201020205524 U CN201020205524 U CN 201020205524U CN 201736639 U CN201736639 U CN 201736639U
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China
Prior art keywords
blackboard
magnet
eraser
joins
utility
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Expired - Fee Related
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CN2010202055241U
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English (en)
Inventor
张旭
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Individual
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Individual
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Abstract

一种黑板,其特征在于:黑板檫1和黑板2相连,黑板檫1与磁铁3相接,黑板檫1与磁铁4相接。提供一种可以自动擦的黑板。

Description

一种黑板
技术领域
本实用新型涉及一种黑板。
背景技术
一般黑板没有自动檫的功能。
发明内容
本实用新型的目的就是要解决现有技术中,一般黑板没有自动黑板檫的功能的问题,提供一种可以自动擦的黑板。
本实用新型采用的技术方案是:一种黑板,其特征在于:黑板檫1和黑板2相连,黑板檫1与磁铁3相接,黑板檫1与磁铁4相接。
本实用新型的有益效果是:提供一种可以自动擦的黑板。
附图说明
下面结合附图和实施例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、黑板檫,2、黑板,3、磁铁,4、磁铁。
具体实施方式
如图,一种黑板,其特征在于:黑板檫1和黑板2相连,黑板檫1与磁铁3相接,黑板檫1与磁铁4相接。
提供一种可以自动擦的黑板。

Claims (1)

1.一种黑板,其特征在于:黑板檫(1)和黑板(2)相连,黑板檫(1)与磁铁(3)相接,黑板檫(1)与磁铁(4)相接。 
CN2010202055241U 2010-05-25 2010-05-25 一种黑板 Expired - Fee Related CN201736639U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202055241U CN201736639U (zh) 2010-05-25 2010-05-25 一种黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202055241U CN201736639U (zh) 2010-05-25 2010-05-25 一种黑板

Publications (1)

Publication Number Publication Date
CN201736639U true CN201736639U (zh) 2011-02-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202055241U Expired - Fee Related CN201736639U (zh) 2010-05-25 2010-05-25 一种黑板

Country Status (1)

Country Link
CN (1) CN201736639U (zh)

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Granted publication date: 20110209

Termination date: 20110525