CN201235687Y - 新型黑板擦 - Google Patents

新型黑板擦 Download PDF

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Publication number
CN201235687Y
CN201235687Y CNU200820068403XU CN200820068403U CN201235687Y CN 201235687 Y CN201235687 Y CN 201235687Y CN U200820068403X U CNU200820068403X U CN U200820068403XU CN 200820068403 U CN200820068403 U CN 200820068403U CN 201235687 Y CN201235687 Y CN 201235687Y
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China
Prior art keywords
blackboard eraser
handle
switch
novel blackboard
novel
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Expired - Fee Related
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CNU200820068403XU
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English (en)
Inventor
许金超
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Individual
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Individual
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Priority to CNU200820068403XU priority Critical patent/CN201235687Y/zh
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Publication of CN201235687Y publication Critical patent/CN201235687Y/zh
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Abstract

一种新型黑板擦，包括毛刷和手柄，其特征在于：在手柄内安装有振动机和电池，侧面装有开关，方便抖落黑板擦上的灰尘。

Description

新型黑板擦
技术领域
本实用新型涉及一种可方便抖落灰尘的黑板擦。
背景技术
目前使用的黑板擦需要人工抖落灰尘。
发明内容
为了方便抖落灰尘，特设计一种新型黑板擦。
其技术方案为：一种新型黑板擦，包括毛刷和手柄，其特征在于：在手柄内安装有振动机和电池，侧面装有开关。
有益效果：方便省力
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示的一种新型黑板擦，包括毛刷1和手柄2，其特征在于：在手柄2内安装有振动机3和电池4，侧面装有开关5。

Claims (1)

1、一种新型黑板擦，包括毛刷和手柄，其特征在于：在手柄内安装有振动机和电池，侧面装有开关。
CNU200820068403XU 2008-07-07 2008-07-07 新型黑板擦 Expired - Fee Related CN201235687Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820068403XU CN201235687Y (zh) 2008-07-07 2008-07-07 新型黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820068403XU CN201235687Y (zh) 2008-07-07 2008-07-07 新型黑板擦

Publications (1)

Publication Number Publication Date
CN201235687Y true CN201235687Y (zh) 2009-05-13

Family

ID=40648426

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820068403XU Expired - Fee Related CN201235687Y (zh) 2008-07-07 2008-07-07 新型黑板擦

Country Status (1)

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CN (1) CN201235687Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069667A (zh) * 2010-11-21 2011-05-25 任禹蒙 一种振动黑板擦
CN105015232A (zh) * 2015-07-28 2015-11-04 杨柳青 一种可控时间的环保黑板刷装置
CN105172440A (zh) * 2015-07-28 2015-12-23 杨柳青 一种环保黑板刷装置
CN109397940A (zh) * 2018-12-19 2019-03-01 刘风云 一种高效无尘黑板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069667A (zh) * 2010-11-21 2011-05-25 任禹蒙 一种振动黑板擦
CN105015232A (zh) * 2015-07-28 2015-11-04 杨柳青 一种可控时间的环保黑板刷装置
CN105172440A (zh) * 2015-07-28 2015-12-23 杨柳青 一种环保黑板刷装置
CN109397940A (zh) * 2018-12-19 2019-03-01 刘风云 一种高效无尘黑板

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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: 20090513