CN201856524U - 黑板 - Google Patents

黑板 Download PDF

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Publication number
CN201856524U
CN201856524U CN2010205839462U CN201020583946U CN201856524U CN 201856524 U CN201856524 U CN 201856524U CN 2010205839462 U CN2010205839462 U CN 2010205839462U CN 201020583946 U CN201020583946 U CN 201020583946U CN 201856524 U CN201856524 U CN 201856524U
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China
Prior art keywords
blackboard
blackboard eraser
eraser
utility
model
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Expired - Fee Related
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CN2010205839462U
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English (en)
Inventor
何亦聪
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Individual
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Individual
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Abstract

本实用新型公开了一种黑板,包括板体和黑板擦,其特征在于:所述板体上下两端设有滑槽;所述黑板擦设为与黑板高度相同的长形黑板擦,两端设有滑轮,所述滑轮通过滑槽滚动,从而带动黑板擦在黑板上移动。通过推动长形的黑板擦就可轻易地擦到黑板的全部面积,结构简单,方便实用。

Description

黑板
技术领域
本实用新型涉及一种办公用品,尤其涉及一种新型的黑板。
背景技术
在使用过黑板后,用普通的黑板擦一般难以在短时间内擦干净整个板面,尤其是对于一些个头矮小的人来说,一些较高的地方往往需要借助工具才能擦到。
发明内容
为了解决上述技术问题,本实用新型提供了一种黑板,包括板体和黑板擦,其特征在于:所述板体上下两端设有滑槽;所述黑板擦设为与黑板高度相同的长形黑板擦,两端设有滑轮,所述滑轮通过滑槽滚动,从而带动黑板擦在黑板上移动。
这样只要推动黑板擦在黑板上来回移动,就可以轻易地擦干净整面黑板。本实用新型结构简单、实用方便。
附图说明
图1是本实用新型具体实施例1的结构示意图。
具体实施方式
下面结合具体实施例及附图对本实用新型进行进一步的说明:
一种黑板,包括板体和黑板擦,板体上下两端设有滑槽1,黑板擦设为与黑板高度相同的长形黑板擦,两端设有滑轮2,所述滑轮2通过滑槽1滚动,从而带动黑板擦在黑板上移动,来回移动几次黑板擦即可将黑板擦拭干净。
以上已以较佳实施例公开了本实用新型,然其并非用以限制本实用新型,凡采用等同替换或者等效变换方式所获得的技术方案,均落在本实用新型的保护范围之内。

Claims (1)

1.一种黑板,包括板体和黑板擦,其特征在于:所述板体上下两端设有滑槽(1);所述黑板擦设为与黑板高度相同的长形黑板擦,两端设有滑轮(2),所述滑轮(2)通过滑槽(1)滚动,从而带动黑板擦在黑板上移动。
CN2010205839462U 2010-10-31 2010-10-31 黑板 Expired - Fee Related CN201856524U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205839462U CN201856524U (zh) 2010-10-31 2010-10-31 黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205839462U CN201856524U (zh) 2010-10-31 2010-10-31 黑板

Publications (1)

Publication Number Publication Date
CN201856524U true CN201856524U (zh) 2011-06-08

Family

ID=44102340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205839462U Expired - Fee Related CN201856524U (zh) 2010-10-31 2010-10-31 黑板

Country Status (1)

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CN (1) CN201856524U (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: 20110608

Termination date: 20111031