CN201245003Y - 新型黑板 - Google Patents

新型黑板 Download PDF

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Publication number
CN201245003Y
CN201245003Y CNU2008200643307U CN200820064330U CN201245003Y CN 201245003 Y CN201245003 Y CN 201245003Y CN U2008200643307 U CNU2008200643307 U CN U2008200643307U CN 200820064330 U CN200820064330 U CN 200820064330U CN 201245003 Y CN201245003 Y CN 201245003Y
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China
Prior art keywords
blackboard
utility
model
cloth board
groove
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Expired - Fee Related
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CNU2008200643307U
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English (en)
Inventor
底熠
宋婷
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Individual
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Individual
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Priority to CNU2008200643307U priority Critical patent/CN201245003Y/zh
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Publication of CN201245003Y publication Critical patent/CN201245003Y/zh
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Abstract

本实用新型涉及一种学习用品。公知的黑板,擦拭时粉笔灰到处飞扬,很不卫生。本实用新型提供一种由黑板和布板组成的新型黑板,其特征是:在原有的黑板上设置一镶嵌于黑板上下滑槽的竖向布板,再在布板下方设置一相应的槽子,槽子下方设置有集尘的袋子。使用时,推动和拉动布板就将里板上的笔迹全部擦掉,粉笔灰就掉入凹槽内,再清扫进入袋子。结构简单、使用方便、擦黑板防尘效果好。

Description

新型黑板
技术领域
本实用新型涉及一种学习用品。
背景技术
目前,公知的黑板,擦拭时粉笔灰到处飞扬,很不卫生。
发明内容
为了克服上述不足,本实用新型提供一种新型黑板,就能达到避免粉尘飞扬的目的。
本实用新型解决其技术问题的技术方案是:由黑板和布板组成的新型黑板,其特征是:在原有的黑板上设置一镶嵌于黑板上下滑槽的竖向布板,再在布板下方设置一相应的槽子,槽子下方设置有集尘的袋子。使用时,推动和拉动布板就将里板上的笔迹全部擦掉,粉笔灰就掉入凹槽内,再清扫进入袋子。
本实用新型的有益效果是:结构简单、使用方便、擦黑板防尘效果好。
附图说明
下面结合附图和实施例对本实用新型作进一步说明:
图1为本实用新型全景示意图。
图中1.黑板,2.布板,3.袋子。
具体实施方式
图1中,在原有的黑板(1)上设置一镶嵌于黑板上下滑槽的竖向布板(2),再在布板下方设置一相应的槽子,槽子下方设置有集尘的袋子(3)。使用时,推动和拉动布板就将里板上的笔迹全部擦掉,粉笔灰就掉入凹槽内,再清扫进入袋子。

Claims (1)

1、一种新型黑板,由黑板和布板组成,其特征是:在原有的黑板(1)上设置一镶嵌于黑板上下滑槽的竖向布板(2),再在布板下方设置一相应的槽子,槽子下方设置有集尘的袋子(3)。
CNU2008200643307U 2008-07-21 2008-07-21 新型黑板 Expired - Fee Related CN201245003Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200643307U CN201245003Y (zh) 2008-07-21 2008-07-21 新型黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200643307U CN201245003Y (zh) 2008-07-21 2008-07-21 新型黑板

Publications (1)

Publication Number Publication Date
CN201245003Y true CN201245003Y (zh) 2009-05-27

Family

ID=40728817

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200643307U Expired - Fee Related CN201245003Y (zh) 2008-07-21 2008-07-21 新型黑板

Country Status (1)

Country Link
CN (1) CN201245003Y (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: 20090527