CN203157520U - 吸尘黑板擦 - Google Patents

吸尘黑板擦 Download PDF

Info

Publication number
CN203157520U
CN203157520U CN 201320042458 CN201320042458U CN203157520U CN 203157520 U CN203157520 U CN 203157520U CN 201320042458 CN201320042458 CN 201320042458 CN 201320042458 U CN201320042458 U CN 201320042458U CN 203157520 U CN203157520 U CN 203157520U
Authority
CN
China
Prior art keywords
blackboard eraser
dust collection
dust
blackboard
small
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320042458
Other languages
English (en)
Inventor
李佳漪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201320042458 priority Critical patent/CN203157520U/zh
Application granted granted Critical
Publication of CN203157520U publication Critical patent/CN203157520U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型涉及一种教具类技术领域。目前，公知的大家在擦黑板时，灰尘到处飘，对于长期在黑板下工作的老师的身体会有影响，不太理想。为了克服上述不足，本实用新型提供一种吸尘黑板擦，就能达到吸尘的目的。本实用新型解决其技术问题的技术方案是：由黑板擦、小型吸尘器和充电小孔组成的吸尘黑板擦，其特征是：在黑板擦内部设置有小型吸尘器，黑板擦侧面还设置有充电小孔。使用时就能吸尘了，电用完了还能充电。本实用新型的有益效果是：结构简单、使用方便、吸尘效果好。

Description

吸尘黑板擦
技术领域
本实用新型涉及一种教具类技术领域。
背景技术
目前，公知的大家在擦黑板时，灰尘到处飘，对于长期在黑板下工作的老师的身体，会有影响，不太理想。
发明内容
为了克服上述不足，本实用新型提供一种吸尘黑板擦，就能达到吸尘的目的。
本实用新型解决其技术问题的技术方案是：由黑板擦、小型吸尘器和充电小孔组成的吸尘黑板擦，其特征是：在黑板擦内部设置有小型吸尘器，黑板擦侧面还设置有充电小孔。使用时就能吸尘了，电用完了还能充电。
本实用新型的有益效果是：结构简单、使用方便、吸尘效果好。
附图说明
下面结合附图和实施例对本实用新型作进一步说明：
图1为本实用新型结构示意图。
图中1.黑板擦，2.小型吸尘器，3.充电小孔。
具体实施方式
图1中，在黑板擦1内部设置有小型吸尘器2，黑板擦侧面还设置有充电小孔3。使用时就能吸尘了，电用完了还能充电。

Claims (1)

1.一种吸尘黑板擦，由黑板擦、小型吸尘器和充电小孔组成，其特征是：在黑板擦(1)内部设置有小型吸尘器(2)，黑板擦侧面还设置有充电小孔(3)。
CN 201320042458 2013-01-11 2013-01-11 吸尘黑板擦 Expired - Fee Related CN203157520U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320042458 CN203157520U (zh) 2013-01-11 2013-01-11 吸尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320042458 CN203157520U (zh) 2013-01-11 2013-01-11 吸尘黑板擦

Publications (1)

Publication Number Publication Date
CN203157520U true CN203157520U (zh) 2013-08-28

Family

ID=49018736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320042458 Expired - Fee Related CN203157520U (zh) 2013-01-11 2013-01-11 吸尘黑板擦

Country Status (1)

Country Link
CN (1) CN203157520U (zh)

Similar Documents

Publication Publication Date Title
CN203157520U (zh) 吸尘黑板擦
CN204210216U (zh) 一种环保型黑板擦
CN202498916U (zh) 吸尘黑板擦
CN202345206U (zh) 一种吸尘板擦
CN202557135U (zh) 一种吸尘黑板擦
CN203126302U (zh) 一种除尘黑板擦
CN202098200U (zh) 吸尘黑板刷
CN202378579U (zh) 一种黑板擦
CN203957657U (zh) 具有电动吸尘功能的黑板擦
CN203093540U (zh) 新型除尘黑板擦
CN202935016U (zh) 黑板除尘器
CN203093539U (zh) 教学用新型无尘黑板擦
CN201951113U (zh) 一种带吸尘器的黑板擦
CN203093541U (zh) 除尘黑板擦
CN202507801U (zh) 一种吸尘黑板擦
CN202528718U (zh) 无尘黑板擦
CN202491613U (zh) 新型黑板檫
CN202517973U (zh) 新型黑板擦
CN202368206U (zh) 一种新型吸尘黑板擦
CN203004754U (zh) 一种吸尘黑板
CN202528717U (zh) 一种改进的黑板擦
CN202623733U (zh) 新型无尘黑板擦
CN203046649U (zh) 易用型黑板擦
CN203078126U (zh) 带清新剂的黑板擦
CN201941458U (zh) 电动吸尘黑板擦

Legal Events

Date Code Title Description
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: 20130828

Termination date: 20140111