CN201296124Y - 防尘黑板擦套 - Google Patents

防尘黑板擦套 Download PDF

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Publication number
CN201296124Y
CN201296124Y CNU2008201923023U CN200820192302U CN201296124Y CN 201296124 Y CN201296124 Y CN 201296124Y CN U2008201923023 U CNU2008201923023 U CN U2008201923023U CN 200820192302 U CN200820192302 U CN 200820192302U CN 201296124 Y CN201296124 Y CN 201296124Y
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China
Prior art keywords
blackboard eraser
utility
model
dustproof blackboard
dustproof
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Expired - Fee Related
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CNU2008201923023U
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English (en)
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颜璐
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Individual
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Individual
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Priority to CNU2008201923023U priority Critical patent/CN201296124Y/zh
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Publication of CN201296124Y publication Critical patent/CN201296124Y/zh
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Abstract

本实用新型涉及一种防尘黑板擦套,其特征在于包括有夹取黑板擦的框架,所述的框架四方设置有防尘罩子。本实用新型的有益效果在于:本实用新型结构简单,使用方便。

Description

防尘黑板擦套
技术领域
本实用新型涉及一种防尘黑板擦套。
背景技术
擦黑板时,粉尘到处飞,影响了学生的身体健康。
发明内容
本实用新型所要解决的问题是提供一种新型的防尘黑板擦套,能够有效阻止粉笔灰四处飞扬。
本实用新型为解决上述提出的问题所采用解决方案为:防尘黑板擦套,其特征在于包括有夹取黑板擦的框架,所述的框架四方设置有防尘罩子。
本实用新型的有益效果在于:
本实用新型结构简单,使用方便。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步详细的说明。
本实用新型其整体结构如图1所示,防尘黑板擦套,其特征在于包括有夹取黑板擦2的框架3,所述的框架四方设置有防尘罩子1。

Claims (1)

1、防尘黑板擦套,其特征在于包括有夹取黑板擦(2)的框架(3),所述的框架四方设置有防尘罩子(1)。
CNU2008201923023U 2008-11-11 2008-11-11 防尘黑板擦套 Expired - Fee Related CN201296124Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201923023U CN201296124Y (zh) 2008-11-11 2008-11-11 防尘黑板擦套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201923023U CN201296124Y (zh) 2008-11-11 2008-11-11 防尘黑板擦套

Publications (1)

Publication Number Publication Date
CN201296124Y true CN201296124Y (zh) 2009-08-26

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ID=41042086

Family Applications (1)

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CNU2008201923023U Expired - Fee Related CN201296124Y (zh) 2008-11-11 2008-11-11 防尘黑板擦套

Country Status (1)

Country Link
CN (1) CN201296124Y (zh)

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Date Code Title Description
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: 20090826

Termination date: 20091211