CN203305737U - 橡皮擦 - Google Patents

橡皮擦 Download PDF

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Publication number
CN203305737U
CN203305737U CN2011202534594U CN201120253459U CN203305737U CN 203305737 U CN203305737 U CN 203305737U CN 2011202534594 U CN2011202534594 U CN 2011202534594U CN 201120253459 U CN201120253459 U CN 201120253459U CN 203305737 U CN203305737 U CN 203305737U
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China
Prior art keywords
eraser
rubber
outer tube
inner tube
utility
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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
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CN2011202534594U
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English (en)
Inventor
陈艳超
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Individual
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Individual
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Priority to CN2011202534594U priority Critical patent/CN203305737U/zh
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Publication of CN203305737U publication Critical patent/CN203305737U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种文具,是一种橡皮擦。本实用新型的目的就在于提供一种橡皮擦,避免资源浪费。本实用新型的具体技术方案为:橡皮擦,包括橡皮、外管和内管,内管接在外管内,橡皮固定连接在内管位于外管的一端。本实用新型的有益效果为:即使橡皮用到很小,也很好拿,使用起来很方便;不用时,橡皮得到外管保护,不易弄脏。

Description

橡皮擦
技术领域
本实用新型涉及一种文具,是一种橡皮擦。
背景技术
橡皮擦是平时学习的一种常用文具,用的时间长了,特别是橡皮剩下的较小的时候,因为不好拿,使用起来不方便,往往被丢掉,造成浪费。
发明内容
本实用新型的目的就在于提供一种橡皮擦,避免资源浪费。
本实用新型的具体技术方案为:橡皮擦,他包括橡皮、外管和内管,内管套接在外管内,橡皮固定连接内管位于外管内的一端。
上述内管和外管为螺纹连接。
本实用新型的有益效果为:即使橡皮擦用到很小时,也很好拿,使用方便;橡皮得到外管保护,不易弄脏。
附图说明
图1为本实用新型的结构示意图。
其中:1、外管2、内管3、橡皮。
具体实施方式
如图所示,橡皮擦,他包括橡皮3、外管1和内管2,内管套接在外管内,橡皮固定连接内管位于外管内的一端。
使用时,旋转内管2,橡皮3露出外管1;不用时,旋转内管2,将橡皮3旋入外管1。

Claims (2)

1.橡皮擦,包括橡皮(3),外管(1),内管(2),内管(2)套接在外管(1),橡皮(3)固定连接在内管(2)位于外管(1)的一端。
2.根据权利要求书1所述的橡皮擦,其特点是:内管(2)套接在外管(1)为螺纹连接。
CN2011202534594U 2011-07-14 2011-07-14 橡皮擦 Expired - Fee Related CN203305737U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202534594U CN203305737U (zh) 2011-07-14 2011-07-14 橡皮擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202534594U CN203305737U (zh) 2011-07-14 2011-07-14 橡皮擦

Publications (1)

Publication Number Publication Date
CN203305737U true CN203305737U (zh) 2013-11-27

Family

ID=49611968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202534594U Expired - Fee Related CN203305737U (zh) 2011-07-14 2011-07-14 橡皮擦

Country Status (1)

Country Link
CN (1) CN203305737U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20140714

EXPY Termination of patent right or utility model