CN202862952U - 一种速擦黑板 - Google Patents

一种速擦黑板 Download PDF

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Publication number
CN202862952U
CN202862952U CN 201220294316 CN201220294316U CN202862952U CN 202862952 U CN202862952 U CN 202862952U CN 201220294316 CN201220294316 CN 201220294316 CN 201220294316 U CN201220294316 U CN 201220294316U CN 202862952 U CN202862952 U CN 202862952U
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blackboard
board
plank
draw
quick
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Expired - Fee Related
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CN 201220294316
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English (en)
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徐庆
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Abstract

本实用新型公开一种黑板，特别公开了一种速擦黑板。该速擦黑板，其特征是：黑板体两侧装有卡槽，黑板体下侧装有木板，木板外侧中部连接拉环，木板内侧装有海绵条，木板连接卡槽，黑板体与卡槽一体制成。其有益效果是：黑板与黑板擦一体，方便老师书写后擦黑板，解决了擦黑板而浪费的时间。

Description

一种速擦黑板
技术领域
    本发明涉及一种黑板，特别涉及一种速擦黑板。
背景技术
在日常学习生活中，学生们的学习压力越来越大，老师们授课的内容也越来越多，书写量也较大，上课时就需要擦黑板，但是经常出现的状况就是黑板擦老是找不到，严重影响老师的上课情绪和学生们的上课时间。
发明内容
本发明为了弥补现有技术的缺陷，提供了一种结构简单，方便使用的速擦黑板。
本发明是通过如下技术方案实现的：
一种速擦黑板，其特征是：黑板体两侧装有卡槽，黑板体下侧装有木板，木板外侧中部连接拉环，木板内侧装有海绵条，木板连接卡槽，黑板体与卡槽一体制成。
本发明的有益效果是：黑板与黑板擦一体，方便老师书写后擦黑板，解决了擦黑板而浪费的时间。
附图说明
下面结合附图对本发明作进一步的说明。
附图1为本发明速擦黑板的结构示意图
图中，1黑板体，2卡槽，3木板，4海绵条，5拉环。
具体实施方式
附图为本发明的一种具体实施例。该发明一种速擦黑板，其特征是：黑板体1两侧装有卡槽2，黑板体1下侧装有木板3，木板3外侧中部连接拉环5，木板3内侧装有海绵条4，木板3连接卡槽2，黑板体1与卡槽2一体制成。该发明一种速擦黑板，使用时向上拉动拉环5，使装有海绵条4的木板3向上推动，反复几次之后，擦干净黑板即可。

Claims (1)

1.一种速擦黑板，其特征是：黑板体（1）两侧装有卡槽（2），黑板体（1）下侧装有木板（3），木板（3）外侧中部连接拉环（5），木板（3）内侧装有海绵条（4），木板（3）连接卡槽（2），黑板体（1）与卡槽（2）一体制成。
CN 201220294316 2012-06-21 2012-06-21 一种速擦黑板 Expired - Fee Related CN202862952U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220294316 CN202862952U (zh) 2012-06-21 2012-06-21 一种速擦黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220294316 CN202862952U (zh) 2012-06-21 2012-06-21 一种速擦黑板

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CN202862952U true CN202862952U (zh) 2013-04-10

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CN 201220294316 Expired - Fee Related CN202862952U (zh) 2012-06-21 2012-06-21 一种速擦黑板

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CN (1) CN202862952U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216495A (zh) * 2015-10-19 2016-01-06 石家庄科达文教用品有限公司 手动整体式干擦书写板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216495A (zh) * 2015-10-19 2016-01-06 石家庄科达文教用品有限公司 手动整体式干擦书写板
CN105216495B (zh) * 2015-10-19 2017-01-25 石家庄科达文教用品有限公司 手动整体式干擦书写板

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Granted publication date: 20130410

Termination date: 20130621