CN202368202U - 一种方便黑板擦 - Google Patents

一种方便黑板擦 Download PDF

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Publication number
CN202368202U
CN202368202U CN201120542116XU CN201120542116U CN202368202U CN 202368202 U CN202368202 U CN 202368202U CN 201120542116X U CN201120542116X U CN 201120542116XU CN 201120542116 U CN201120542116 U CN 201120542116U CN 202368202 U CN202368202 U CN 202368202U
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China
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blackboard
convenient
brush
blackboard eraser
switch
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Expired - Fee Related
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CN201120542116XU
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English (en)
Inventor
严文涛
周凌凤
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Nanjing Institute of Technology
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Nanjing Institute of Technology
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Abstract

本实用新型公开了一种黑板擦,具体为一种方便黑板擦。其目的在于提供一种结构简单,能高效率擦拭黑板的黑板擦。本实用新型的技术方案是通过下述方案实现的:一种方便黑板擦,包括上黑板(1),下黑板(2),刷子(3),开关(4),其特征在于:所述的刷子(3)固定在上黑板(1)底部背面,开关(4)设置在刷子(3)左端。本实用新型的有益效果是结构简单,方便擦拭黑板。

Description

一种方便黑板擦
技术领域
本实用新型涉及一种黑板擦,更具体涉及的是一种方便黑板擦。
背景技术
现有黑板与黑板擦都是分开的,使用黑板擦的时候效率低而且不方便。
实用新型内容
1.要解决的技术问题:
本实用新型要解决的技术问题是提供一种方便黑板擦,其结构简单,能高效率擦拭黑板。
2.技术方案:
本实用新型解决其技术问题的技术方案如下:
一种方便黑板擦,包括上黑板,下黑板,刷子,开关,所述的刷子固定在上黑板底部背面,开关设置在刷子左端。
所述的刷子长度与黑板长度相等,宽为3~5厘米。
3.有益效果:
本实用新型的有益效果:
(1)一种方便黑板擦,其结构简单;
(2)能高效率擦拭黑板。
附图说明
图1为方便黑板擦结构示意图,其中1-上黑板;2-下黑板;3-刷子;4-开关。
图2为方便黑板擦使用时结构示意图,其中1-上黑板;3-刷子;4-开关。
具体实施方式
下面参照附图并结合实施例对本实用新型作进一步的详细描述。
一种方便黑板擦,包括上黑板1,下黑板2,刷子3,开关4,所述的刷子3固定在上黑板1底部背面,开关4设置在刷子3左端。
所述的刷子3长度与黑板长度相等,宽为3~5厘米。

Claims (2)

1.一种方便黑板擦,包括上黑板(1),下黑板(2),刷子(3),开关(4),其特征在于:所述的刷子(3)固定在上黑板(1)底部背面,开关(4)设置在刷子(3)左端。
2.根据权利要求1所述的一种方便黑板擦,其特征在于:所述的刷子(3)长度与黑板长度相等,宽为3~5厘米。
CN201120542116XU 2011-12-21 2011-12-21 一种方便黑板擦 Expired - Fee Related CN202368202U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120542116XU CN202368202U (zh) 2011-12-21 2011-12-21 一种方便黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120542116XU CN202368202U (zh) 2011-12-21 2011-12-21 一种方便黑板擦

Publications (1)

Publication Number Publication Date
CN202368202U true CN202368202U (zh) 2012-08-08

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Family Applications (1)

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CN201120542116XU Expired - Fee Related CN202368202U (zh) 2011-12-21 2011-12-21 一种方便黑板擦

Country Status (1)

Country Link
CN (1) CN202368202U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121221