CN202439461U - 新型黑板擦 - Google Patents

新型黑板擦 Download PDF

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Publication number
CN202439461U
CN202439461U CN2012200519221U CN201220051922U CN202439461U CN 202439461 U CN202439461 U CN 202439461U CN 2012200519221 U CN2012200519221 U CN 2012200519221U CN 201220051922 U CN201220051922 U CN 201220051922U CN 202439461 U CN202439461 U CN 202439461U
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blackboard eraser
main board
erasing
novel blackboard
mainboard
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王文峰
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Abstract

本实用新型涉及教学设备领域中的一种黑板擦,尤其是涉及一种即能擦又能洗的双重功能的新型黑板擦。技术方案:包括主板及主板底面的擦毛,其特征是:在主板的顶面设置擦布,擦布与主板通过螺钉固定连接。上述技术方案还可改进为:在所述主板与擦布之间设置海绵。有益效果:本技术充分利用资源,将主板的两面充分利用,即可用布擦洗又可用擦毛擦洗,通过螺钉固定可适时改换擦布,且在主板与擦布之间设置海绵,存储水分,达到洗刷的目的,结构简单合理,且卫生方便。

Description

新型黑板擦
技术领域
本实用新型涉及教学设备领域中的一种黑板擦,尤其是涉及一种即能擦又能洗的双重功能的新型黑板擦。
背景技术
目前,在教学中用到的黑板擦主要包括主板及主板底面的擦毛,对于粉尘飞扬,常用的方法是用水洗黑板,但每次需要多次冲刷擦布,虽然解决了粉尘飞扬,但此方法即费时,效果还不好,且每次都需要浪费大量水源。
发明内容
本实用新型的目的就是针对现有状况,提供一种即能解决粉尘飞扬,又能省时节水的新型黑板擦。
技术方案:包括主板及主板底面的擦毛,其特征是:在主板的顶面设置擦布,擦布与主板通过螺钉固定连接。
上述技术方案还可改进为:在所述主板与擦布之间设置海绵。
有益效果:本技术充分利用资源,将主板的两面充分利用,即可用布擦洗又可用擦毛擦洗,通过螺钉固定可适时改换擦布,且在主板与擦布之间设置海绵,存储水分,达到洗刷的目的,结构简单合理,且卫生方便。
附图说明
附图是本实施例的结构示意图。
具体实施方式
参照附图,本实施例包括主板1及主板1底面的擦毛5,在主板1的顶面设置擦布3,擦布3与主板1通过螺钉4固定连接,在所述主板1与擦布3之间设置海绵2。

Claims (2)

1.一种新型黑板擦,包括主板及主板底面的擦毛,其特征是:在主板的顶面设置擦布,擦布与主板通过螺钉固定连接。
2.根据权利要求1所述的新型黑板擦,其特征是:在所述主板与擦布之间设置海绵。
CN2012200519221U 2012-02-07 2012-02-07 新型黑板擦 Expired - Fee Related CN202439461U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200519221U CN202439461U (zh) 2012-02-07 2012-02-07 新型黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200519221U CN202439461U (zh) 2012-02-07 2012-02-07 新型黑板擦

Publications (1)

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CN202439461U true CN202439461U (zh) 2012-09-19

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CN2012200519221U Expired - Fee Related CN202439461U (zh) 2012-02-07 2012-02-07 新型黑板擦

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CN (1) CN202439461U (zh)

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Granted publication date: 20120919

Termination date: 20130207