CN202573529U - 电动吸尘黑板擦 - Google Patents

电动吸尘黑板擦 Download PDF

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Publication number
CN202573529U
CN202573529U CN 201220103754 CN201220103754U CN202573529U CN 202573529 U CN202573529 U CN 202573529U CN 201220103754 CN201220103754 CN 201220103754 CN 201220103754 U CN201220103754 U CN 201220103754U CN 202573529 U CN202573529 U CN 202573529U
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隋昕彤
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Abstract

一种电动吸尘黑板擦，手柄为中空结构，手柄的顶端固接与手柄连通的擦座，擦座为中空长方体结构，擦座的一侧开设长方形吸尘口，吸尘口的周围设有擦布，上述手柄的内部设有吸尘器，吸尘器的开关设置在手柄的外部，手柄的底部设有用于吸尘器排尘的排尘口。本实用新型具有结构、工艺简单，使用起来方便、简捷，应用广泛，制作成本低廉，满足使用和操作需求等优点。

Description

电动吸尘黑板擦
技术领域 本实用新型涉及一种教学用具，尤其涉及一种黑板擦。
背景技术 众所周知，黑板擦是教学过程中重要的黑板擦拭用具，在教师或学生擦黑板的时候总是有很多灰尘，吸入肺里有害于身体健康，而人们通常采用的用水擦黑板的方法不仅非常复杂，而且擦过以后在黑板上容易留有痕迹，不利于黑板的清洁。
发明内容 本实用新型的目的在于提供一种结构、工艺简单，使用起来方便、简捷，应用广泛，制作成本低廉，满足使用和操作需求的电动吸尘黑板擦。
本实用新型包括手柄，擦座、擦布以及吸尘器，手柄为中空结构，手柄的顶端固接与手柄连通的擦座，擦座为中空长方体结构，擦座的一侧开设长方形吸尘口，吸尘口的周围设有擦布，上述手柄的内部设有吸尘器，吸尘器的开关设置在手柄的外部，手柄的底部设有用于吸尘器排尘的排尘口。
本实用新型在使用时，手持手柄利用擦座表面的擦布擦拭黑板，擦拭的同时，启动手柄内部的吸尘器，粉笔灰由擦座表面的吸尘口进入，通过管道被吸尘器回收。
本实用新型与现有技术相比具有如下优点：结构、工艺简单，使用起来方便、简捷，应用广泛，制作成本低廉，满足使用和操作需求。
附图说明 图1为本实用新型的立体示意简图。
具体实施方式 在图1所示的电动吸尘黑板擦的立体示意简图中，手柄1为中空结构，手柄的顶端固接与手柄连通的擦座2，擦座为中空长方体结构，擦座的一侧开设长方形吸尘口3，吸尘口的周围设有擦布4，上述手柄的内部设有吸尘器5，吸尘器的开关6设置在手柄的外部，手柄的底部设有用于吸尘器排尘的排尘口7。

Claims (1)

1.一种电动吸尘黑板擦，包括手柄，擦座、擦布以及吸尘器，其特征是：手柄为中空结构，手柄的顶端固接与手柄连通的擦座，擦座为中空长方体结构，擦座的一侧开设长方形吸尘口，吸尘口的周围设有擦布，上述手柄的内部设有吸尘器，吸尘器的开关设置在手柄的外部，手柄的底部设有排尘口。
CN 201220103754 2012-03-13 2012-03-13 电动吸尘黑板擦 Expired - Fee Related CN202573529U (zh)

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CN 201220103754 CN202573529U (zh) 2012-03-13 2012-03-13 电动吸尘黑板擦

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CN 201220103754 CN202573529U (zh) 2012-03-13 2012-03-13 电动吸尘黑板擦

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CN202573529U true CN202573529U (zh) 2012-12-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104512177A (zh) * 2013-09-27 2015-04-15 昆山市玉山镇仕龙设计工作室 伸缩无尘黑板擦

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104512177A (zh) * 2013-09-27 2015-04-15 昆山市玉山镇仕龙设计工作室 伸缩无尘黑板擦

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Granted publication date: 20121205

Termination date: 20130313