CN201544663U - 防粉尘的黑板擦 - Google Patents

防粉尘的黑板擦 Download PDF

Info

Publication number
CN201544663U
CN201544663U CN2009202801085U CN200920280108U CN201544663U CN 201544663 U CN201544663 U CN 201544663U CN 2009202801085 U CN2009202801085 U CN 2009202801085U CN 200920280108 U CN200920280108 U CN 200920280108U CN 201544663 U CN201544663 U CN 201544663U
Authority
CN
China
Prior art keywords
blackboard eraser
dust
handle
blackboard
dust proof
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
CN2009202801085U
Other languages
English (en)
Inventor
朱传华
李开行
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 CN2009202801085U priority Critical patent/CN201544663U/zh
Application granted granted Critical
Publication of CN201544663U publication Critical patent/CN201544663U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

本实用新型公开了防粉尘的黑板擦,属于文化用品,其包括黑板擦本体,其特征是:黑板擦本体的刷毛异侧表面中部设有一手柄,黑板擦的顶部设有透明防尘罩,手柄在防尘罩内。与现有技术相比,该板擦可有效防止灰尘污染手部,适于普通粉笔板书的黑板使用。

Description

防粉尘的黑板擦
技术领域
本实用新型涉及一种黑板擦,尤其是一种防粉尘的黑板擦。
背景技术
目前黑板擦其黑板擦本体的一侧为刷毛,另一侧为板状结构,所述的刷毛固定在板状结构的一侧,这种黑板擦使用起来容易将手污染,至今还未有好的解决方案。
实用新型内容
本实用新型的技术任务是针对上述现有技术中的不足提供一种防粉尘的黑板擦,该防粉尘的黑板擦具有防止粉尘污染手部的特点。
本实用新型解决其技术问题所采用的技术方案是:它包括黑板擦本体,其特征是:黑板擦本体的刷毛异侧表面中部设有一手柄,黑板擦的顶部设有透明防尘罩,手柄在防尘罩内。
本实用新型的防粉尘的黑板擦和现有技术相比,具有以下突出的有益效果:由于设置了把手而便于拿持,由于设置了防尘罩而避免粉尘落在手上,它具有设计合理、结构简单、使用方便等特点。
附图说明
附图1是防粉尘的黑板擦的主视结构示意图;
附图2是防粉尘的黑板擦的右视结构示意图;
附图标记说明:1黑板擦本体、2透明防尘罩、3手柄。
具体实施方式
参照说明书附图1、图2对本实用新型的防粉尘的黑板擦作以下详细地说明。
本实用新型的防粉尘的黑板擦,包括黑板擦本体1,黑板擦本体1的一侧为刷毛,另一侧为板状结构,所述的刷毛固定在板状结构的一侧,在板状结构的另一侧即刷毛异侧表面中部设有一手柄3,黑板擦的顶部设有透明防尘罩2,手柄3在防尘罩2内。

Claims (1)

1.防粉尘的黑板擦,包括黑板擦本体,其特征是:黑板擦本体的刷毛异侧表面中部设有一手柄,黑板擦的顶部设有透明防尘罩,手柄在防尘罩内。
CN2009202801085U 2009-12-01 2009-12-01 防粉尘的黑板擦 Expired - Fee Related CN201544663U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202801085U CN201544663U (zh) 2009-12-01 2009-12-01 防粉尘的黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202801085U CN201544663U (zh) 2009-12-01 2009-12-01 防粉尘的黑板擦

Publications (1)

Publication Number Publication Date
CN201544663U true CN201544663U (zh) 2010-08-11

Family

ID=42599824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202801085U Expired - Fee Related CN201544663U (zh) 2009-12-01 2009-12-01 防粉尘的黑板擦

Country Status (1)

Country Link
CN (1) CN201544663U (zh)

Similar Documents

Publication Publication Date Title
CN202242625U (zh) 一种防尘黑板擦
CN201544663U (zh) 防粉尘的黑板擦
CN201456815U (zh) 防尘黑板擦
CN104943453A (zh) 一种集尘黑板擦
CN201881777U (zh) 一种防尘黑板擦
CN202339651U (zh) 一种多功能教鞭
CN201941459U (zh) 一种防尘黑板擦
CN201701150U (zh) 玻璃清洁器
CN202319607U (zh) 组合式黑板擦
CN202847274U (zh) 新型笔筒黑板擦
CN201471983U (zh) 可收集粉笔灰的黑板擦
CN201833771U (zh) 一种可升降橡皮
CN201419600Y (zh) 可收集粉笔灰的黑板擦
CN201849216U (zh) 清洁墨水瓶
CN202641177U (zh) 可储放粉笔的黑板擦
CN202528710U (zh) 一种黑板擦
CN202053798U (zh) 橡皮擦三合一工具
CN203078142U (zh) 带滑轨的防尘黑板擦
CN202448614U (zh) 黑板擦
CN201604439U (zh) 一种新型吸尘黑板擦
CN201356217Y (zh) 一种新型牙刷
CN202480706U (zh) 一种实用黑板擦
CN202293942U (zh) 多功能黑板擦
CN201400002Y (zh) 涂卡笔
CN201703079U (zh) 一种环保笔

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: 20100811

Termination date: 20101201