CN201201411Y - 全自动铅笔 - Google Patents

全自动铅笔 Download PDF

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Publication number
CN201201411Y
CN201201411Y CNU2008200671701U CN200820067170U CN201201411Y CN 201201411 Y CN201201411 Y CN 201201411Y CN U2008200671701 U CNU2008200671701 U CN U2008200671701U CN 200820067170 U CN200820067170 U CN 200820067170U CN 201201411 Y CN201201411 Y CN 201201411Y
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CN
China
Prior art keywords
pencil
plastic pipe
hard plastic
plastic tube
button
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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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CNU2008200671701U
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English (en)
Inventor
崔小磊
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Individual
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Individual
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Priority to CNU2008200671701U priority Critical patent/CN201201411Y/zh
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Publication of CN201201411Y publication Critical patent/CN201201411Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种全自动铅笔,包括笔杆、笔尖和按钮,笔杆内一端设有细塑管,笔杆内另一端设有硬塑管,硬塑管一端与细塑管一端连接,硬塑管一端与按钮连接,细塑管一端与笔尖连接,硬塑管采用漏斗状,本实用新型可一次装入多根铅笔芯,避免频繁更换笔芯。

Description

全自动铅笔
技术领域
本实用新型涉及一种铅笔,尤其是一种全自动铅笔。
背景技术
普通自动铅笔一次只能装入1—2根铅笔芯,由于铅笔芯很细,容易折断,每次更换铅笔芯很麻烦。
发明内容
本实用新型的目的就是要提供一种一次可装入多根铅笔芯的全自动铅笔。
本实用新型的目的是这样实现的:一种全自动铅笔,包括笔杆、笔尖和按钮,笔杆内一端设有细塑管,笔杆内另一端设有硬塑管,硬塑管一端与细塑管一端连接,硬塑管一端与按钮连接,细塑管一端与笔尖连接,硬塑管采用漏斗状。
本实用新型由于采用上述结构,将现有铅笔芯管加以改进,使其装入更多的铅笔芯,使用更方便。
附图说明
下面结合附图和具体实施方式作进一步说明。
图1是本实用新型的结构示意图。
具体实施方式
本实用新型的结构包括:一种全自动铅笔,包括笔杆1、笔尖2和按钮3,其特征在于:笔杆1内一端设有细塑管4,笔杆1内另一端设有硬塑管5,硬塑管5一端与细塑管4一端连接,硬塑管5一端与按钮3连接,细塑管4一端与笔尖2连接,硬塑管5采用漏斗状。
使用时将铅笔芯一次装入6—7根在硬塑管5里,当细塑管4里的笔芯用完一节时,硬塑管5里的笔芯会自动进入细塑管4中,如此循环。

Claims (1)

1、一种全自动铅笔,包括:笔杆(1)、笔尖(2)和按钮(3),其特征在于:笔杆(1)内一端设有细塑管(4),笔杆(1)内另一端设有硬塑管(5),硬塑管(5)一端与细塑管(4)一端连接,硬塑管(5)一端与按钮(3)连接,细塑管(4)一端与笔尖(2)连接,硬塑管(5)采用漏斗状。
CNU2008200671701U 2008-05-06 2008-05-06 全自动铅笔 Expired - Fee Related CN201201411Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200671701U CN201201411Y (zh) 2008-05-06 2008-05-06 全自动铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200671701U CN201201411Y (zh) 2008-05-06 2008-05-06 全自动铅笔

Publications (1)

Publication Number Publication Date
CN201201411Y true CN201201411Y (zh) 2009-03-04

Family

ID=40423723

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200671701U Expired - Fee Related CN201201411Y (zh) 2008-05-06 2008-05-06 全自动铅笔

Country Status (1)

Country Link
CN (1) CN201201411Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104417153A (zh) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 全自动装芯铅笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104417153A (zh) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 全自动装芯铅笔

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090304