CN202106770U - 新型板擦 - Google Patents

新型板擦 Download PDF

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Publication number
CN202106770U
CN202106770U CN2011202027087U CN201120202708U CN202106770U CN 202106770 U CN202106770 U CN 202106770U CN 2011202027087 U CN2011202027087 U CN 2011202027087U CN 201120202708 U CN201120202708 U CN 201120202708U CN 202106770 U CN202106770 U CN 202106770U
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CN
China
Prior art keywords
blackboard eraser
novel blackboard
novel
blackboard
storage case
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202027087U
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English (en)
Inventor
杨晓飞
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Individual
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Individual
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Publication date
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Priority to CN2011202027087U priority Critical patent/CN202106770U/zh
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Publication of CN202106770U publication Critical patent/CN202106770U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

新型板擦,其特征是:在板擦上安装一个储水盒和喷水器。在擦黑板前先用喷水器喷湿黑板,防止擦时产生粉末。

Description

新型板擦
技术领域
本实用新型涉及一种新型板擦。
背景技术
现有板擦在擦黑板时均不能避免产生粉末。
发明内容
本实用新型的目的就是要解决上述背景技术中提到的问题,提供一种新型板擦。
本实用新型采用的技术方案是:新型板擦,其特征是:在板擦上安装一个储水盒和喷水器。
本实用新型的有益效果是:在擦黑板前先用喷水器喷湿黑板,防止擦时产生粉末。
附图说明
下面结合附图和实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、板擦,2、储水盒,3、喷水器。
具体实施方式
如图,新型板擦,其特征是:在板擦1上安装一个储水盒2和喷水器3。在擦黑板前先用喷水器喷湿黑板,防止擦时产生粉末。

Claims (1)

1.新型板擦,其特征是:在板擦上安装一个储水盒和喷水器。
CN2011202027087U 2011-06-10 2011-06-10 新型板擦 Expired - Fee Related CN202106770U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202027087U CN202106770U (zh) 2011-06-10 2011-06-10 新型板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202027087U CN202106770U (zh) 2011-06-10 2011-06-10 新型板擦

Publications (1)

Publication Number Publication Date
CN202106770U true CN202106770U (zh) 2012-01-11

Family

ID=45432217

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202027087U Expired - Fee Related CN202106770U (zh) 2011-06-10 2011-06-10 新型板擦

Country Status (1)

Country Link
CN (1) CN202106770U (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: 20120111

Termination date: 20120610