CN202378577U - 新型黑板擦 - Google Patents

新型黑板擦 Download PDF

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Publication number
CN202378577U
CN202378577U CN2011205746617U CN201120574661U CN202378577U CN 202378577 U CN202378577 U CN 202378577U CN 2011205746617 U CN2011205746617 U CN 2011205746617U CN 201120574661 U CN201120574661 U CN 201120574661U CN 202378577 U CN202378577 U CN 202378577U
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blackboard eraser
box
blackboard
water
baffle
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Expired - Fee Related
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CN2011205746617U
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English (en)
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杨礁
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Individual
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Abstract

新型黑板擦,其特征是:在转轴上安装圆柱体海绵套,转轴连接在塑料盒子上,塑料盒子下方设置挡板。其有益效果是:在使用的时候在盒子里装上水,水会被挡板挡住,握住盒子将有海绵的一面贴在黑板上,从上往下刷,圆柱体海绵套会不断的从挡板档住的水里吸水,这样就可以始终保持海绵套上的水分,可以增加黑板擦的使用效率。

Description

新型黑板擦
技术领域
本实用新型涉及一种黑板擦,特别是一种带水槽的方便黑板擦。
背景技术
黑板擦很小,在一天的课程结束之后需要清理黑板,使用抹布或者黑板擦沾水擦黑板擦几下就脏了,又需要重新清洗,水分也会很快擦干,又需要重新沾水,增加了清洁负担。
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,提供一种新型黑板擦。
本实用新型采用的技术方案是:新型黑板擦,其特征是:在转轴上安装圆柱体海绵套,转轴连接在塑料盒子上,塑料盒子下方设置挡板。
本实用新型的有益效果是:在使用的时候在盒子里装上水,水会被挡板挡住,握住盒子将有海绵的一面贴在黑板上,从上往下刷,圆柱体海绵套会不断的从挡板档住的水里吸水,这样就可以始终保持海绵套上的水分,可以增加黑板擦的使用效率。
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、塑料盒子,2、圆柱体海绵套,3、转轴,4、挡板。
具体实施方式
如图,新型黑板擦,其特征是:在转轴3上安装圆柱体海绵套2,转轴3连接在塑料盒子1上,塑料盒子1下方设置挡板4。其有益效果是:在使用的时候在盒子里装上水,水会被挡板挡住,握住盒子将有海绵的一面贴在黑板上,从上往下刷,圆柱体海绵套会不断的从挡板档住的水里吸水,这样就可以始终保持海绵套上的水分,可以增加黑板擦的使用效率。

Claims (2)

1.新型黑板擦,其特征是:在转轴上安装圆柱体海绵套,转轴连接在塑料盒子上,塑料盒子下方设置挡板。
2.根据权利要求1所述的新型黑板擦,其特征是:在转轴上安装的圆柱体海绵套其大小可以贴住盒子底,并且可以凸出盒子表面。
CN2011205746617U 2011-12-23 2011-12-23 新型黑板擦 Expired - Fee Related CN202378577U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205746617U CN202378577U (zh) 2011-12-23 2011-12-23 新型黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205746617U CN202378577U (zh) 2011-12-23 2011-12-23 新型黑板擦

Publications (1)

Publication Number Publication Date
CN202378577U true CN202378577U (zh) 2012-08-15

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Family Applications (1)

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CN2011205746617U Expired - Fee Related CN202378577U (zh) 2011-12-23 2011-12-23 新型黑板擦

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CN (1) CN202378577U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946410A (zh) * 2016-05-05 2016-09-21 田家瑞 一种自压式双面干湿两用擦黑板器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946410A (zh) * 2016-05-05 2016-09-21 田家瑞 一种自压式双面干湿两用擦黑板器

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120815

Termination date: 20121223