CN203126292U - 减尘黑板擦 - Google Patents

减尘黑板擦 Download PDF

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Publication number
CN203126292U
CN203126292U CN 201220638510 CN201220638510U CN203126292U CN 203126292 U CN203126292 U CN 203126292U CN 201220638510 CN201220638510 CN 201220638510 CN 201220638510 U CN201220638510 U CN 201220638510U CN 203126292 U CN203126292 U CN 203126292U
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blackboard eraser
blackboard
hand
chalk dust
dust reduction
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樊思言
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Abstract

本实用新型涉及一种能在擦黑板时减少与粉笔灰接触的黑板擦。本实用新型解决其技术问题所采用的技术方案是:该减尘黑板擦,在黑板擦背面(黑板擦背面2)加上了与手弧度相仿的弧形提手(提手1)。本实用新型的有益效果是:减少擦黑板时手与粉笔直接接触,使皮肤较少的接触粉笔灰,使手指更干净,舒适,使用简单方便。

Description

减尘黑板擦
技术领域:
本实用新型涉及一种能减少拿黑板擦时粉笔灰沾上手的黑板擦。 
技术背景:
人们擦黑板时黑板擦上的粉笔灰会对手指皮肤产生一定的不适感,会对手的皮肤造成一定伤害。缺乏一种更为有效,更直接的措施来解决粉笔灰对手的舒适感的影响。 
发明内容:
为了更有效,更直接地减小粉笔灰对手上皮肤的伤害和造成的不适感,该实用新型提供了一种黑板擦。该黑板擦能有效减少手上皮肤与粉笔灰的接触,使黑板擦的上的粉笔灰与手指隔绝,减小其给手指皮肤带来的不适感和伤害。适合全体写粉笔字人群,尤其是老师群体使用。 
本实用新型解决其技术问题所采用的技术方案是:该减尘黑板擦,在黑板擦背面(黑板擦背面2)加上了与手弧度相仿的弧形提手(提手1)。 
本实用新型的有益效果是:减少擦黑板时手与粉笔直接接触,使皮肤较少的接触粉笔灰,使手指更干净,舒适,使用简单方便。 
附图说明:
图1为本实用新型的结构图。 
图1中1为提手,2为黑板擦背面。 
具体实施方式:如图将提手1镶嵌在黑板擦背面2 
本实用新型解决其技术问题所采用的技术方案是:该减尘黑板擦,在黑板擦背面(2)加上了与手弧度相仿的弧形提手(1)。 

Claims (1)

1.一种减尘黑板擦,其特征在于:该减尘黑板擦,在黑板擦背面(2)加上了与手弧度相仿的弧形提手(1)。 
CN 201220638510 2012-11-18 2012-11-18 减尘黑板擦 Expired - Fee Related CN203126292U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220638510 CN203126292U (zh) 2012-11-18 2012-11-18 减尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220638510 CN203126292U (zh) 2012-11-18 2012-11-18 减尘黑板擦

Publications (1)

Publication Number Publication Date
CN203126292U true CN203126292U (zh) 2013-08-14

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Family Applications (1)

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CN 201220638510 Expired - Fee Related CN203126292U (zh) 2012-11-18 2012-11-18 减尘黑板擦

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CN (1) CN203126292U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130814

Termination date: 20141118

EXPY Termination of patent right or utility model