CN203172296U - 黑板擦 - Google Patents

黑板擦 Download PDF

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Publication number
CN203172296U
CN203172296U CN 201320042372 CN201320042372U CN203172296U CN 203172296 U CN203172296 U CN 203172296U CN 201320042372 CN201320042372 CN 201320042372 CN 201320042372 U CN201320042372 U CN 201320042372U CN 203172296 U CN203172296 U CN 203172296U
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plate body
blackboard eraser
palm
sleeve body
easy
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Expired - Fee Related
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CN 201320042372
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English (en)
Inventor
袁梦茹
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Individual
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Individual
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Abstract

一种黑板擦,套体的形状为手掌形,套体的内侧手心位置设有方形板体,板体的一面与套体相连,板体的另一面设有擦棉;套体的内侧手指位置设有刷毛。本实用新型具有布局灵活,操作方便、简捷,应用广泛,制作成本低廉,易于推广使用等优点。

Description

黑板擦
技术领域
本实用新型涉及一种教学用具,尤其涉及一种黑板擦。 
背景技术
众所周知,黑板擦是重要的教学用具之一,现有的黑板擦是由板体以及擦棉组成的,而擦棉都是镶嵌在板体内,在清理黑板时粉笔灰容易污染手掌,非常不便;另外,现有的黑板擦只具有擦棉,其去污力相对较差,综上,现有的黑板擦已经不能满足人们的使用需求。 
发明内容
本实用新型的目的在于提供一种结构紧凑、工艺简单,布局灵活,操作方便、简捷,应用广泛,制作成本低廉,易于推广使用的黑板擦。 
本实用新型包括套体、板体、擦棉以及刷毛,套体的形状为手掌形,套体的内侧手心位置设有方形板体,板体的一面与套体相连,板体的另一面设有擦棉;套体的内侧手指位置设有刷毛。 
使用时,套体戴在手上,手动擦拭黑板,这样避免粉笔灰污染手掌,可利用擦棉和刷毛一同擦拭黑板,去污能力更强。 
与已有技术相比,本实用新型的有益效果为:结构紧凑、工艺简单,布局灵活,操作方便、简捷,应用广泛,制作成本低廉,易于推广使用。 
附图说明
图1为本实用新型的立体结构简图。 
具体实施方式
在图1所示的的立体结构简图中,套体1的形状为手掌形,套体的内侧手心位置设有方形板体2,板体的一面与套体相连,板体的另一面设有擦棉3;套体的内侧手指位置设有刷毛4。 

Claims (1)

1.一种黑板擦,包括套体、板体、擦棉以及刷毛,其特征是:套体的形状为手掌形,套体的内侧手心位置设有方形板体,板体的一面与套体相连,板体的另一面设有擦棉;套体的内侧手指位置设有刷毛。
CN 201320042372 2013-01-18 2013-01-18 黑板擦 Expired - Fee Related CN203172296U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320042372 CN203172296U (zh) 2013-01-18 2013-01-18 黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320042372 CN203172296U (zh) 2013-01-18 2013-01-18 黑板擦

Publications (1)

Publication Number Publication Date
CN203172296U true CN203172296U (zh) 2013-09-04

Family

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Family Applications (1)

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CN 201320042372 Expired - Fee Related CN203172296U (zh) 2013-01-18 2013-01-18 黑板擦

Country Status (1)

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CN (1) CN203172296U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20140118