CN201592610U - 伸缩把杆黑板擦 - Google Patents

伸缩把杆黑板擦 Download PDF

Info

Publication number
CN201592610U
CN201592610U CN2009202815887U CN200920281588U CN201592610U CN 201592610 U CN201592610 U CN 201592610U CN 2009202815887 U CN2009202815887 U CN 2009202815887U CN 200920281588 U CN200920281588 U CN 200920281588U CN 201592610 U CN201592610 U CN 201592610U
Authority
CN
China
Prior art keywords
wiping
blackboard eraser
eraser body
barre
fixed head
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
CN2009202815887U
Other languages
English (en)
Inventor
董慧
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 CN2009202815887U priority Critical patent/CN201592610U/zh
Application granted granted Critical
Publication of CN201592610U publication Critical patent/CN201592610U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型公开了一种伸缩把杆(4)黑板擦,包括擦体和擦体固定板(1),该擦体由粗擦(2)和细擦(3)两块构成,粗擦(2)、细擦(3)分别设置在固定板(1)两面,固定板(1)上连接设置伸缩把杆(4)。本实用新型使用便利、污染小、擦拭效果好。

Description

伸缩把杆黑板擦
技术领域
本实用新型涉及一种黑板擦,具体的说,是一种伸缩把杆黑板擦。
背景技术
现有技术黑板擦主要包括单面擦体和擦体固定板,使用时手持固定板擦拭,存在的问题是:1、人离黑板距离近,受粉尘污染严重,2、黑板高处字迹难擦拭,矮身材的人员不容易够到,3、擦体容易脏,擦体内粉尘多的状况下,黑板难以擦干净。
发明内容
本实用新型的目的是克服上述不足,提供一种使用便利、污染小、擦拭效果好的伸缩把杆黑板擦
本实用新型是这样实现的:一种伸缩把杆黑板擦,包括擦体和擦体固定板,该擦体由粗擦和细擦两块构成,粗擦、细擦分别设置在固定板两面,固定板上连接设置伸缩把杆。
本实用新型的优点是:1、具有伸缩把杆结构,可以较远距离操作,擦拭高处字迹容易,同时有效减轻了近距离粉尘污染,2、擦体为双面结构,可以首先采用粗擦快速擦拭,再使用细擦擦干净,擦拭效果好。
附图说明
附图为本实用新型的剖视结构示意图。
图中,1、固定板,2、粗擦,3、细擦,4、伸缩把杆。
具体实施方式
参照附图制作本实用新型。本实用新型擦体由粗擦2和细擦3两块构成,分别设置在固定板1两面,粗擦2采用较疏的刷毛制作,便于快速擦拭,同时不容易挂粉尘,细擦3采用比较致密的擦毛制作,主要为了保证擦拭干净。固定板1上连接设置伸缩把杆4,使用时可根据需要调节长度。

Claims (1)

1.一种伸缩把杆黑板擦,包括擦体和擦体固定板(1),其特征在于:该擦体由粗擦(2)和细擦(3)两块构成,粗擦(2)、细擦(3)分别设置在固定板(1)两面,固定板(1)上连接设置伸缩把杆(4)。
CN2009202815887U 2009-11-27 2009-11-27 伸缩把杆黑板擦 Expired - Fee Related CN201592610U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202815887U CN201592610U (zh) 2009-11-27 2009-11-27 伸缩把杆黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202815887U CN201592610U (zh) 2009-11-27 2009-11-27 伸缩把杆黑板擦

Publications (1)

Publication Number Publication Date
CN201592610U true CN201592610U (zh) 2010-09-29

Family

ID=42774674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202815887U Expired - Fee Related CN201592610U (zh) 2009-11-27 2009-11-27 伸缩把杆黑板擦

Country Status (1)

Country Link
CN (1) CN201592610U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267321A (zh) * 2010-10-26 2011-12-07 上海市黄浦区新凌小学 可伸缩黑板擦

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267321A (zh) * 2010-10-26 2011-12-07 上海市黄浦区新凌小学 可伸缩黑板擦

Similar Documents

Publication Publication Date Title
CN201592610U (zh) 伸缩把杆黑板擦
CN202911377U (zh) 新型黑板
CN201086557Y (zh) 带毛刷的橡皮
CN201580173U (zh) 一种电动摇摆黑板擦
CN201442461U (zh) 新式黑板擦
CN201833775U (zh) 一种黑板擦
CN201849153U (zh) 一种可自动清洁的黑板
CN202046109U (zh) 黑板擦
CN203157513U (zh) 一种双功能板擦
CN201587247U (zh) 一种海绵板擦
CN202029595U (zh) 易清洁黑板擦
CN201769569U (zh) 新式黑板擦
CN201419585Y (zh) 黑板
CN201951117U (zh) 黑板擦
CN201961037U (zh) 手杆转动式黑板擦系统
CN201552933U (zh) 方便式清洁墨水瓶
CN201784356U (zh) 无尘粉笔擦
CN202389060U (zh) 一种设有黑板擦的黑板
CN202573529U (zh) 电动吸尘黑板擦
CN103121355A (zh) 一种黑板擦
CN201712374U (zh) 一种板擦
CN201784351U (zh) 双面黑板擦
CN200984907Y (zh) 无尘黑板擦
CN202046105U (zh) 一种橡皮
CN203344558U (zh) 黑板

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: 20100929

Termination date: 20131127