[go: up one dir, main page]

CN200992088Y - 电动吸尘式黑板擦 - Google Patents

电动吸尘式黑板擦 Download PDF

Info

Publication number
CN200992088Y
CN200992088Y CN 200620168254 CN200620168254U CN200992088Y CN 200992088 Y CN200992088 Y CN 200992088Y CN 200620168254 CN200620168254 CN 200620168254 CN 200620168254 U CN200620168254 U CN 200620168254U CN 200992088 Y CN200992088 Y CN 200992088Y
Authority
CN
China
Prior art keywords
dust absorbing
cleaning
blackboard eraser
vacuum cleaner
positioning plate
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 200620168254
Other languages
English (en)
Inventor
陈淼
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 200620168254 priority Critical patent/CN200992088Y/zh
Application granted granted Critical
Publication of CN200992088Y publication Critical patent/CN200992088Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Electric Suction Cleaners (AREA)

Abstract

一种电动吸尘式黑板擦,解决了现有的黑板擦多数为手动,在擦黑板的过程中粉笔的粉尘易飞扬,人吸入后对身体有害,也造成环境污染,不卫生的问题;包括在壳体内安装有电机,电机的轴端安装定位板后用螺母固定,在定位板上粘接擦片,在定位板、擦片上均设有若干个吸尘孔,壳体的下部通过吸尘软管与吸尘器相连接;吸尘器、电机的电源线连接开关,开关安装在壳体的把手上;优点在于,擦黑板时方便,卫生,手拿的擦拭部分与吸尘器分离,并经吸尘软管连接,擦拭时轻便、快捷。

Description

电动吸尘式黑板擦
技术领域
本实用新型为一种电动吸尘式黑板擦。
背景技术
在正常的教学中,在黑板上多数用粉笔书写,而现有的黑板擦多数为手动,在擦黑板的过程中粉笔的粉尘易飞扬,人吸入后对身体有害,另外,也造成环境污染,不卫生。
发明内容
本实用新型的目的在于,解决上述现有所存在的问题,提供一种卫生的电动吸尘式黑板擦。
本实用新型是这样实现的:在壳体内安装有电机,在电机的轴端安装定位板后用螺母固定,在定位板上粘接擦片,在定位板、擦片上均设有若干个吸尘孔,壳体的下部设有连接嘴通过吸尘软管与吸尘器相连接;吸尘器、电机的电源线连接开关,开关安装在壳体的把手上。
本实用新型的优点在于,擦黑板时方便,卫生,手拿的擦拭部分与吸尘器分离,并经吸尘软管连接,擦拭时轻便、快捷。
附图说明
图1是本实用新型的结构示意图;
具体实施方式
下面结合附图详细说明:如图所示,在壳体7内安装有电机6,在电机6的轴5端安装定位板3后用螺母4固定,在电机6的轴5上安装有轴套2,在定位板3上粘接擦片1,擦片1采用毛毡制作;在定位板3上设有若干个吸尘孔3a、擦片1上设有若干个吸尘孔1a,吸尘孔3a与吸尘孔1a相对应;壳体7的下部设有连接嘴15通过吸尘软管13与吸尘器14相连接;吸尘器14、电机6的电源线连接开关10,开关10安装在壳体7的把手8上,电机的调速开关9也安装在壳体的把手8上。
使用时,接好电源,手握把手,稍加用力压在黑板上,然后按动开关,擦片在转动的同时把擦掉的粉笔灰尘吸入吸尘器中。

Claims (1)

1、一种电动吸尘式黑板擦,其特征在于,在壳体内安装有电机,在电机的轴端安装定位板后用螺母固定,在定位板上粘接擦片,在定位板、擦片上均设有若干个吸尘孔,壳体的下部设有连接嘴通过吸尘软管与吸尘器相连接,吸尘器、电机的电源线连接开关,开关安装在壳体的把手上。
CN 200620168254 2006-12-15 2006-12-15 电动吸尘式黑板擦 Expired - Fee Related CN200992088Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620168254 CN200992088Y (zh) 2006-12-15 2006-12-15 电动吸尘式黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620168254 CN200992088Y (zh) 2006-12-15 2006-12-15 电动吸尘式黑板擦

Publications (1)

Publication Number Publication Date
CN200992088Y true CN200992088Y (zh) 2007-12-19

Family

ID=38945164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620168254 Expired - Fee Related CN200992088Y (zh) 2006-12-15 2006-12-15 电动吸尘式黑板擦

Country Status (1)

Country Link
CN (1) CN200992088Y (zh)

Similar Documents

Publication Publication Date Title
CN200992088Y (zh) 电动吸尘式黑板擦
CN201633412U (zh) 一种多功能集尘盒
CN201275963Y (zh) 一种电动吸尘式黑板擦
CN201220558Y (zh) 黑板擦
CN201015940Y (zh) 自动吸尘黑板擦字机
CN201922797U (zh) 教学用电动吸尘板擦
CN105310599A (zh) 吸气驱动的擦拭工具组件
CN110077150A (zh) 一种可移动式擦黑板装置
CN201338481Y (zh) 电动无尘黑板擦
CN2806187Y (zh) 吸尘黑板擦
CN200981430Y (zh) 黑板擦
CN202463376U (zh) 一种吸尘黑板擦
CN202163175U (zh) 自动吸尘黑板擦
CN201456824U (zh) 电动吸尘黑板擦
CN2806186Y (zh) 吸尘黑板擦
CN201128334Y (zh) 多功能电动黑板擦
CN216128066U (zh) 一种法律法学教学用辅助装置
CN223504122U (zh) 吸头模块及便捷吸尘器
CN204194330U (zh) 计算机除尘清洗装置
CN2764635Y (zh) 吸尘黑板擦
CN201881774U (zh) 吸尘板擦
CN200984907Y (zh) 无尘黑板擦
CN201249614Y (zh) 一种黑板擦
CN103126619A (zh) 一种天花板清扫器
CN201309349Y (zh) 吸尘黑板擦

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee