CN2915549Y - 一种黑板擦 - Google Patents

一种黑板擦 Download PDF

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Publication number
CN2915549Y
CN2915549Y CN 200620086368 CN200620086368U CN2915549Y CN 2915549 Y CN2915549 Y CN 2915549Y CN 200620086368 CN200620086368 CN 200620086368 CN 200620086368 U CN200620086368 U CN 200620086368U CN 2915549 Y CN2915549 Y CN 2915549Y
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eraser
utility
model
blackboard eraser
sponge
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Expired - Fee Related
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CN 200620086368
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English (en)
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蒋志巍
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Individual
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Abstract

本实用新型涉及教学用品,特别涉及一种黑板擦。本实用新型的黑板擦,包括固定在擦板上的海绵擦体,其特殊之处在于:海绵擦体为分别固定在擦板正反两面的两块。本实用新型的有益效果是,手感好,拿在手里擦黑板不会硌手,正反两面都能使用,使用寿命长,减少擦板的浪费,擦完黑板后在水里洗掉粉笔灰即可继续使用,使用方便,结构简单。

Description

一种黑板擦
(一)所属技术领域
本实用新型涉及教学用品,特别涉及一种黑板擦。
(二)背景技术
目前,人们使用的黑板擦一般都是单面使用的,即在擦板的一面固定上刷毛擦体或海绵擦体,手握擦板进行擦黑板,擦体用一段时间就会磨损,继续使用就会完全磨掉不能用了,而擦板还是完好无损的,但是也不能继续使用,只能扔掉,其使用寿命太短,这样就造成了浪费。
(三)发明内容
本实用新型为了弥补现有技术的不足,提供了一种使用寿命长的黑板擦。
本实用新型是通过如下技术方案实现的:
本实用新型的黑板擦,包括固定在擦板上的海绵擦体,其特殊之处在于:海绵擦体为分别固定在擦板正反两面的两块。
本实用新型的有益效果是,手感好,拿在手里擦黑板不会硌手,正反两面都能使用,使用寿命长,减少擦板的浪费,擦完黑板后在水里洗掉粉笔灰即可继续使用,使用方便,结构简单。
(四)附图说明
下面结合附图对本实用新型作进一步的说明。
附图为本实用新型的结构示意图。
图中,1擦板,2擦体。
(五)具体实施方式
附图为本实用新型的一种具体实施例。
本实用新型的黑板擦,包括固定在擦板1上的海绵擦体2,海绵擦体2为分别固定在擦板1正反两面的两块。使用时,可以用完一面再用另一面,等到两面都用坏时,擦板也快要坏了,从而减少了浪费。

Claims (1)

1.一种黑板擦,包括固定在擦板(1)上的海绵擦体(2),其特征在于:海绵擦体为分别固定在擦板正反两面的两块。
CN 200620086368 2006-06-29 2006-06-29 一种黑板擦 Expired - Fee Related CN2915549Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620086368 CN2915549Y (zh) 2006-06-29 2006-06-29 一种黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620086368 CN2915549Y (zh) 2006-06-29 2006-06-29 一种黑板擦

Publications (1)

Publication Number Publication Date
CN2915549Y true CN2915549Y (zh) 2007-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620086368 Expired - Fee Related CN2915549Y (zh) 2006-06-29 2006-06-29 一种黑板擦

Country Status (1)

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CN (1) CN2915549Y (zh)

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