CN201102400Y - 可更换橡皮的铅笔 - Google Patents

可更换橡皮的铅笔 Download PDF

Info

Publication number
CN201102400Y
CN201102400Y CNU2007200764858U CN200720076485U CN201102400Y CN 201102400 Y CN201102400 Y CN 201102400Y CN U2007200764858 U CNU2007200764858 U CN U2007200764858U CN 200720076485 U CN200720076485 U CN 200720076485U CN 201102400 Y CN201102400 Y CN 201102400Y
Authority
CN
China
Prior art keywords
rubber
pencil
eraser
penholder
utility
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
CNU2007200764858U
Other languages
English (en)
Inventor
钱思哲
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.)
THIRD PRIMARY SCHOOL PINGLIANG ROAD YANGPU DISTRICT SHANGHAI
Original Assignee
THIRD PRIMARY SCHOOL PINGLIANG ROAD YANGPU DISTRICT SHANGHAI
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 THIRD PRIMARY SCHOOL PINGLIANG ROAD YANGPU DISTRICT SHANGHAI filed Critical THIRD PRIMARY SCHOOL PINGLIANG ROAD YANGPU DISTRICT SHANGHAI
Priority to CNU2007200764858U priority Critical patent/CN201102400Y/zh
Application granted granted Critical
Publication of CN201102400Y publication Critical patent/CN201102400Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

本实用新型公开了一种可更换橡皮的铅笔,包括笔杆和橡皮,其特征在于,所述的橡皮固定在橡皮夹上,橡皮夹与笔杆活动连接。其中,所述的橡皮夹和笔杆螺纹连接。本实用新型中的可更换橡皮的铅笔,橡皮使用完毕后,可以重新更换,使用方便。

Description

可更换橡皮的铅笔
技术领域
本实用新型涉及一种可更换橡皮的铅笔。
背景技术
日常使用的铅笔,多带有橡皮,但是橡皮都是固定安装在铅笔上。由于铅笔可以使用较长时间,而橡皮却很快使用完,因此,当橡皮使用完后,就需要重新购买橡皮,使用起来非常不方便。
实用新型内容
本实用新型的目的主要是根据现有技术中的不足,提供一种可更换橡皮的铅笔。
为实现以上目的,本实用新型通过以下技术方案实现:
一种可更换橡皮的铅笔,包括笔杆和橡皮,其特征在于,所述的橡皮固定在橡皮夹上,橡皮夹与笔杆活动连接。
其中,所述的橡皮夹和笔杆螺纹连接。
本实用新型中的可更换橡皮的铅笔,橡皮使用完毕后,可以重新更换,使用方便。
附图说明
图1为本实用新型的结构示意图;
具体实施方式
下面结合附图对本实用新型的具体实施例做一详细的描述:
参看图1,一种可更换橡皮的铅笔,包括笔杆1和橡皮2,所述的橡皮2固定在橡皮夹上3,笔杆1上开有外螺纹,橡皮夹3开有内螺纹,橡皮夹3和笔杆2螺纹连接。

Claims (2)

1.一种可更换橡皮的铅笔,包括笔杆和橡皮,其特征在于,所述的橡皮固定在橡皮夹上,橡皮夹与笔杆活动连接。
2.根据权利要求1所述的可更换橡皮的铅笔,其特征在于,所述的橡皮夹和笔杆螺纹连接。
CNU2007200764858U 2007-11-07 2007-11-07 可更换橡皮的铅笔 Expired - Fee Related CN201102400Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200764858U CN201102400Y (zh) 2007-11-07 2007-11-07 可更换橡皮的铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200764858U CN201102400Y (zh) 2007-11-07 2007-11-07 可更换橡皮的铅笔

Publications (1)

Publication Number Publication Date
CN201102400Y true CN201102400Y (zh) 2008-08-20

Family

ID=39949420

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200764858U Expired - Fee Related CN201102400Y (zh) 2007-11-07 2007-11-07 可更换橡皮的铅笔

Country Status (1)

Country Link
CN (1) CN201102400Y (zh)

Similar Documents

Publication Publication Date Title
CN201102400Y (zh) 可更换橡皮的铅笔
CN202345111U (zh) 粉笔、铅笔扩充器
CN203019865U (zh) 带螺纹的笔头
CN201224255Y (zh) 一种多用途文具
CN103587290A (zh) 一种新型毛笔
CN202368121U (zh) 带钻笔刀的接笔器
CN201784310U (zh) 两用笔
CN201646064U (zh) 可伸缩笔芯长短的签字笔
CN203185909U (zh) 多功能笔
CN201442431U (zh) 多功能笔
CN201068019Y (zh) 多功能笔
CN201913944U (zh) 一种多功能铅笔
CN201124663Y (zh) 铅笔笔套
CN207028618U (zh) 节约型铅笔
CN105751749A (zh) 节约型铅笔
CN201685588U (zh) 多用笔
CN201086520Y (zh) 带直尺的笔
CN201217329Y (zh) 多功能铅笔
CN203438709U (zh) 可调短铅笔加长杆
CN201685590U (zh) 带笔座的钢笔
CN202378517U (zh) 一种带u盘的笔
CN203046577U (zh) 一种多功能笔
CN201967261U (zh) 多功能u盘
CN201380697Y (zh) 一种多用削笔器
CN202319488U (zh) 带有表的可伸缩笔

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