CN203228561U - 静电除尘板擦 - Google Patents

静电除尘板擦 Download PDF

Info

Publication number
CN203228561U
CN203228561U CN 201220756778 CN201220756778U CN203228561U CN 203228561 U CN203228561 U CN 203228561U CN 201220756778 CN201220756778 CN 201220756778 CN 201220756778 U CN201220756778 U CN 201220756778U CN 203228561 U CN203228561 U CN 203228561U
Authority
CN
China
Prior art keywords
blackboard eraser
dust collecting
blackboard
electrostatic dust
eraser
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 201220756778
Other languages
English (en)
Inventor
江田田
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 201220756778 priority Critical patent/CN203228561U/zh
Application granted granted Critical
Publication of CN203228561U publication Critical patent/CN203228561U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

一种静电除尘板擦,包括:板擦毛(1),板擦毛(1)的下端与孔隙板(2)连接,空隙板(2)的底端连接塑料盒(3),空隙板(2)的一侧设置有大量静电的金属块(4)。优点是:可以多次使用,吸附空气中浮动的,以及黑板上的灰尘,且方便使用。

Description

静电除尘板擦
技术领域
本实用新型主要应用于学习用品的技术领域,具体地来说是一种利用静电除尘的板擦。 
背景技术
现在大学生越来越多,因此学校要建越来越多的宿舍来满足大学生增长的需要,而宿舍内的设施也非常关键,众所周知,现在的宿舍内的椅子都非常单一,功能也单一。 
实用新型内容
本实用新型静电除尘板擦,目的是设计一种既可以吸收空气中粉尘,又可以用来擦除板上粉笔字的工具。 
本实用新型静电除尘板擦,包括:板擦毛1,板擦毛1的下端与孔隙板2连接,空隙板2的底端连接塑料盒3,空隙板2的一侧设置有大量静电的金属块4。 
本实用新型静电除尘板擦的优点是:可以多次使用,吸附空气中浮动的,以及黑板上的灰尘,且方便使用。 
附图说明
图1为本实用新型静电除尘板擦的结构示意图。 
具体实施方式
根据图1所示,将金属块用静电充电器,使它带大量的静电,并置于塑料盒中;用静电除尘板擦擦黑板,擦下来的 灰尘会通过空隙进入塑料盒内,同时,吸附在黑板上的灰尘也会从板毛处的空隙被吸入,待放电完毕后,可将开板开开,倒出粉尘,取出金属块。 

Claims (1)

1.一种静电除尘板擦,包括:板擦毛(1),其特征在于:板擦毛(1)的下端与孔隙板(2)连接,空隙板(2)的底端连接塑料盒(3),空隙板(2)的一侧设置有大量静电的金属块(4)。 
CN 201220756778 2012-12-17 2012-12-17 静电除尘板擦 Expired - Fee Related CN203228561U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220756778 CN203228561U (zh) 2012-12-17 2012-12-17 静电除尘板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220756778 CN203228561U (zh) 2012-12-17 2012-12-17 静电除尘板擦

Publications (1)

Publication Number Publication Date
CN203228561U true CN203228561U (zh) 2013-10-09

Family

ID=49284707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220756778 Expired - Fee Related CN203228561U (zh) 2012-12-17 2012-12-17 静电除尘板擦

Country Status (1)

Country Link
CN (1) CN203228561U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216513A (zh) * 2015-07-21 2016-01-06 江苏大学 一种环保静电型吸尘黑板擦

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216513A (zh) * 2015-07-21 2016-01-06 江苏大学 一种环保静电型吸尘黑板擦

Similar Documents

Publication Publication Date Title
CN203228561U (zh) 静电除尘板擦
CN202345208U (zh) 一种电动板擦
CN203046651U (zh) 新型防尘黑板擦
CN202541143U (zh) 一种吸尘板擦
CN202573480U (zh) 一种能够吸尘的黑板
CN202498915U (zh) 静电黑板擦
CN201712367U (zh) 磁性多功能黑板擦
CN202345206U (zh) 一种吸尘板擦
CN202011268U (zh) 太阳能吸尘黑板
CN201693941U (zh) 吸尘黑板擦
CN202653426U (zh) 一种盒式直尺
CN203611611U (zh) 滚轮式吸尘集尘板擦
CN201951113U (zh) 一种带吸尘器的黑板擦
CN203093528U (zh) 吸尘黑板擦
CN202413112U (zh) 一种环保黑板
CN201693942U (zh) 黑板擦
CN202608375U (zh) 一种可再造粉笔的黑板擦
CN202428944U (zh) 一种板擦
CN202641187U (zh) 一种自动吸尘黑板擦
CN202022017U (zh) 一种黑板擦
CN202641186U (zh) 一种防尘黑板擦
CN203032235U (zh) 一种黑板擦
CN203438731U (zh) 一种粉尘收集装置
CN201471983U (zh) 可收集粉笔灰的黑板擦
CN201907299U (zh) 多功能笔

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: 20131009

Termination date: 20131217