CN202046109U - 黑板擦 - Google Patents

黑板擦 Download PDF

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Publication number
CN202046109U
CN202046109U CN2011201065433U CN201120106543U CN202046109U CN 202046109 U CN202046109 U CN 202046109U CN 2011201065433 U CN2011201065433 U CN 2011201065433U CN 201120106543 U CN201120106543 U CN 201120106543U CN 202046109 U CN202046109 U CN 202046109U
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刘新博
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Abstract

一种黑板擦,支杆一端两侧分别设有板体,在一板体的表面固接抹布;在另一板体的表面设有长方形凹槽,在凹槽内设有毛刷,在上述手柄的另一端设有手柄。本实用新型与现有技术相比具有使用方便、安全卫生、用途广泛等优点。

Description

黑板擦
技术领域  本实用新型涉及一种教学用具。 
背景技术  众所周知,黑板擦是擦拭黑板必不可少的用品之一,但现有的黑板擦功能单一,已不能满足师生的使用需要,例如:师生们为了将黑板擦拭干净,需要将黑板上的板书擦拭掉后,再使用抹布或毛刷将黑板板面再擦拭一次,以方便下次书写板书,这样师生们就得备用两种不同的清洁用品,给师生们带来了不便。 
发明内容  本实用新型的目的在于提供一种结构简单、使用方便、安全卫生、用途广泛、操作简单的黑板擦。 
本实用新型主要包括两块长方形板体、支杆以及手柄,在支杆一端两侧分别设有板体,在一板体的表面固接抹布;在另一板体的表面设有长方形凹槽,在凹槽内设有毛刷,在上述手柄的另一端设有手柄。 
本实用新型在使用时,可手握把手,先利用一板体表面的刷毛将黑板表面的板书擦拭掉,再利用另一板体表面的抹布将黑板擦拭一次,即可快速有效地将黑板板面擦拭干净,以方便下次书写板书。 
本实用新型与现有技术相比具有如下优点:结构简单、使用方便、安全卫生、用途广泛、操作简单。 
附图说明  图1为本实用新型的立体示意简图。 
具体实施方式  在图1所示的黑板擦的立体示意简图中,支杆1一端两侧分 别设有板体2,在一板体的表面固接抹布3;在另一板体的表面设有长方形凹槽4,在凹槽内设有毛刷5,在上述手柄的另一端设有手柄6。 

Claims (1)

1.一种黑板擦,包括两块长方形板体、支杆以及手柄,其特征是:支杆一端两侧分别设有板体,在一板体的表面固接抹布;在另一板体的表面设有长方形凹槽,在凹槽内设有毛刷,在上述手柄的另一端设有手柄。
CN2011201065433U 2011-04-11 2011-04-11 黑板擦 Expired - Fee Related CN202046109U (zh)

Priority Applications (1)

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CN2011201065433U CN202046109U (zh) 2011-04-11 2011-04-11 黑板擦

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CN2011201065433U CN202046109U (zh) 2011-04-11 2011-04-11 黑板擦

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CN202046109U true CN202046109U (zh) 2011-11-23

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CN2011201065433U Expired - Fee Related CN202046109U (zh) 2011-04-11 2011-04-11 黑板擦

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108944195A (zh) * 2018-06-26 2018-12-07 瑙f尝 一种提高教室空气质量的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108944195A (zh) * 2018-06-26 2018-12-07 瑙f尝 一种提高教室空气质量的方法

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Granted publication date: 20111123

Termination date: 20120411