CN2837092Y - 粉笔套 - Google Patents

粉笔套 Download PDF

Info

Publication number
CN2837092Y
CN2837092Y CN 200520091777 CN200520091777U CN2837092Y CN 2837092 Y CN2837092 Y CN 2837092Y CN 200520091777 CN200520091777 CN 200520091777 CN 200520091777 U CN200520091777 U CN 200520091777U CN 2837092 Y CN2837092 Y CN 2837092Y
Authority
CN
China
Prior art keywords
chalk
model
teacher
utility
chalk holder
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 200520091777
Other languages
English (en)
Inventor
杨慧玲
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 200520091777 priority Critical patent/CN2837092Y/zh
Application granted granted Critical
Publication of CN2837092Y publication Critical patent/CN2837092Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

本实用新型涉及一种粉笔套,外套由弹性材料制成的上、下相通的粉笔形柱状结构。本实用新型具有结构简单、使用方便,能够与粉笔配套使用,避免了污染教师的手,改善了教师的工作环境。

Description

粉笔套
技术领域  本实用新型涉及一种文具用品,尤其是一种粉笔套。
技术背景  众所周知,当手持粉笔在黑板上写字时,手会被粉笔所污染。
发明内容  本实用新型的目的是提供一种能够与粉笔配套使用的粉笔套。
为达到上述目的,本实用新型粉笔套,外套由弹性材料制成的上、下相通的粉笔形柱状结构。
本实用新型的优点是:结构简单、使用方便,能够与粉笔配套使用,避免了污染教师的手,改善了教师的工作环境。
附图说明  图1为本实用新型粉笔套整体结构示意图。
具体实施方式  如图1示,本实用新型粉笔套,外套1由弹性材料制成的上、下相通的粉笔形柱状结构。

Claims (1)

1、一种粉笔套,其特征是:外套(1)由弹性材料制成的上、下相通的粉笔形柱状结构。
CN 200520091777 2005-07-11 2005-07-11 粉笔套 Expired - Fee Related CN2837092Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520091777 CN2837092Y (zh) 2005-07-11 2005-07-11 粉笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520091777 CN2837092Y (zh) 2005-07-11 2005-07-11 粉笔套

Publications (1)

Publication Number Publication Date
CN2837092Y true CN2837092Y (zh) 2006-11-15

Family

ID=37391574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520091777 Expired - Fee Related CN2837092Y (zh) 2005-07-11 2005-07-11 粉笔套

Country Status (1)

Country Link
CN (1) CN2837092Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656789A (zh) * 2018-05-24 2018-10-16 真彩文具股份有限公司 挤压出芯式固体画棒

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656789A (zh) * 2018-05-24 2018-10-16 真彩文具股份有限公司 挤压出芯式固体画棒
CN108656789B (zh) * 2018-05-24 2023-11-21 真彩文具股份有限公司 挤压出芯式固体画棒

Similar Documents

Publication Publication Date Title
CN2837092Y (zh) 粉笔套
CN2832544Y (zh) 粉笔套
CN200977794Y (zh) 粉笔套
CN2866173Y (zh) 粉笔套
CN2820559Y (zh) 粉笔套
CN200960798Y (zh) 快捷两用笔
CN2830096Y (zh) 粉笔套
CN2910615Y (zh) 粉笔套
CN201143830Y (zh) 粉笔套
CN2837100Y (zh) 一种多功能笔
CN2778578Y (zh) 粉笔套
CN2872505Y (zh) 多功能激光笔
CN201116042Y (zh) 带修正液瓶的笔
CN2920681Y (zh) 转动式粉笔筒
CN2850935Y (zh) 自动粉笔
CN2832556Y (zh) 多功能改字工具
CN201427475Y (zh) 一种黑板擦
CN2758089Y (zh) 一种多功能笔
CN2709184Y (zh) 多功能粉笔套
CN2888560Y (zh) 多功能教鞭
CN2535236Y (zh) 新型铅笔
CN2745757Y (zh) 把手尺
CN2792799Y (zh) 护手粉笔
CN201530230U (zh) 一种可兼做教具的黑板擦
CN201042890Y (zh) 一种教师专用笔

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