CN202716637U - 方便擦洗黑板的黑板擦 - Google Patents

方便擦洗黑板的黑板擦 Download PDF

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Publication number
CN202716637U
CN202716637U CN 201220388676 CN201220388676U CN202716637U CN 202716637 U CN202716637 U CN 202716637U CN 201220388676 CN201220388676 CN 201220388676 CN 201220388676 U CN201220388676 U CN 201220388676U CN 202716637 U CN202716637 U CN 202716637U
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blackboard
blackboard eraser
pipe
eraser
erasing
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CN 201220388676
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徐丽洁
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Abstract

一种方便擦洗黑板的黑板擦,涉及黑板擦的技术领域,包括方形盒子状黑板擦,黑板擦的上侧设置有上擦布,黑板擦的下侧设置有下擦布,黑板擦的壳体侧部设置有一根管子,管子的一端设置有开口,管子内插有一根小木棍,该黑板擦擦黑板时粉笔灰较少,并且擦的比较干净,保护老师和学生的健康。

Description

方便擦洗黑板的黑板擦
技术领域
本实用新型涉及一种黑板擦的技术领域。
背景技术
黑板擦是用于擦黑板的,主要由黑板擦壳体和擦布组成,擦黑板时,粉笔灰会纷纷飘下来,老师和学生吸入后会影响健康。
发明内容
为解决上述问题,本实用新型提供一种方便擦洗黑板的黑板擦,用该黑板擦擦黑板时粉笔灰较少,并且擦的比较干净,保护老师和学生的健康。
本实用新型的技术方案是,一种方便擦洗黑板的黑板擦,包括方形盒子状黑板擦,黑板擦的上侧设置有上擦布,黑板擦的下侧设置有下擦布,黑板擦的壳体侧部设置有一根管子,管子的一端设置有开口,管子内插有一根小木棍。
由于该黑板擦设置有上擦布、下擦布,黑板擦的壳体侧部设置有一根管子,管子内插有一根小木棍,因此,用该黑板擦擦黑板时粉笔灰较少,并且擦的比较干净,保护老师和学生的健康。
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是实施例方便擦洗黑板的黑板擦的结构图。
具体实施方式
如图1所示,一种方便擦洗黑板的黑板擦,包括方形盒子状黑板擦1,黑板擦1的上侧设置有上擦布2,黑板擦1的下侧设置有下擦布3,黑板擦1的壳体侧部设置有一根管子4,管子4的一端设置有开口5,管子4内插有一根小木棍6。使用时,把上擦布2用水弄湿,来擦黑板,这样会减少粉笔灰。等黑板干后,然后用干的下擦布3再擦一遍黑板,这样黑板就很干净了。小木棍6可以从管子4抽出来,敲打黑板擦,把黑板擦上的粉笔灰敲下来。

Claims (1)

1.一种方便擦洗黑板的黑板擦,包括方形盒子状黑板擦(1),其特征是:黑板擦(1)的上侧设置有上擦布(2),黑板擦(1)的下侧设置有下擦布(3),黑板擦(1)的壳体侧部设置有一根管子(4),管子(4)的一端设置有开口(5),管子(4)内插有一根小木棍(6)。
CN 201220388676 2012-08-07 2012-08-07 方便擦洗黑板的黑板擦 Expired - Fee Related CN202716637U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220388676 CN202716637U (zh) 2012-08-07 2012-08-07 方便擦洗黑板的黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220388676 CN202716637U (zh) 2012-08-07 2012-08-07 方便擦洗黑板的黑板擦

Publications (1)

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CN202716637U true CN202716637U (zh) 2013-02-06

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CN 201220388676 Expired - Fee Related CN202716637U (zh) 2012-08-07 2012-08-07 方便擦洗黑板的黑板擦

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CN (1) CN202716637U (zh)

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Granted publication date: 20130206

Termination date: 20130807