CN202163196U - 多功能黑板擦 - Google Patents

多功能黑板擦 Download PDF

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Publication number
CN202163196U
CN202163196U CN2011202415970U CN201120241597U CN202163196U CN 202163196 U CN202163196 U CN 202163196U CN 2011202415970 U CN2011202415970 U CN 2011202415970U CN 201120241597 U CN201120241597 U CN 201120241597U CN 202163196 U CN202163196 U CN 202163196U
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dust
blackboard eraser
multifunctional blackboard
storage chamber
housing
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Expired - Fee Related
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CN2011202415970U
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English (en)
Inventor
林颖
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Shenyang Normal University
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Shenyang Normal University
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Abstract

多功能黑板擦,壳体内设有储尘室。壳体的底部设有毛刷和进灰孔。储尘室通过管道与进灰孔相通。吸尘器底部连接进灰孔并固定在壳体上。本实用新型除尘时避免了粉尘飞扬。

Description

多功能黑板擦
技术领域:本实用新型涉及一种黑板擦。
背景技术:我们现在使用的黑板擦在擦黑板的时候。粉尘很多,影响健康。
发明内容:针对上述现有技术的不足,本实用新型提供了一种多功能黑板擦。
为实现上述目的,本实用新型采用的技术方案是:多功能黑板擦,壳体内设有储尘室。壳体的底部设有毛刷和进灰孔。储尘室通过管道与进灰孔相通。吸尘器底部连接进灰孔并固定在壳体上。
本实用新型除尘时避免了粉尘飞扬。
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,多功能黑板擦,壳体1内设有储尘室2。壳体1的底部设有毛刷5和进灰孔6。储尘室2通过管道4与进灰孔6相通。吸尘器3底部连接进灰孔6并固定在壳体1上。

Claims (1)

1.多功能黑板擦,其特征在于:壳体内设有储尘室,壳体的底部设有毛刷和进灰孔,储尘室通过管道与进灰孔相通,吸尘器底部连接进灰孔并固定在壳体上。
CN2011202415970U 2011-07-08 2011-07-08 多功能黑板擦 Expired - Fee Related CN202163196U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202415970U CN202163196U (zh) 2011-07-08 2011-07-08 多功能黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202415970U CN202163196U (zh) 2011-07-08 2011-07-08 多功能黑板擦

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CN202163196U true CN202163196U (zh) 2012-03-14

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CN2011202415970U Expired - Fee Related CN202163196U (zh) 2011-07-08 2011-07-08 多功能黑板擦

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CN (1) CN202163196U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109282226A (zh) * 2018-10-08 2019-01-29 汤在英 便于保养的自动清洁式太阳能路灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109282226A (zh) * 2018-10-08 2019-01-29 汤在英 便于保养的自动清洁式太阳能路灯

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C17 Cessation of patent right
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Granted publication date: 20120314

Termination date: 20120708