CN203077925U - 一种升缩笔 - Google Patents

一种升缩笔 Download PDF

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Publication number
CN203077925U
CN203077925U CN 201320118199 CN201320118199U CN203077925U CN 203077925 U CN203077925 U CN 203077925U CN 201320118199 CN201320118199 CN 201320118199 CN 201320118199 U CN201320118199 U CN 201320118199U CN 203077925 U CN203077925 U CN 203077925U
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CN 201320118199
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陈敢干
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Abstract

一种升缩笔,属于办公用品技术领域,包含笔芯、笔套,其特征在于:笔套包含内层笔套、外层笔套,其中,内层笔套尾部断面呈“L”型,外层笔套头部断面呈旋转180度后的“L”型,使内层笔套尾部与外层笔套头部相扣;内层笔套尾部设有塞底,外层笔套尾部设有塞底;笔芯设于内层笔套,笔芯尾端与内层笔套尾部的塞底贴设。这种升缩笔,不但含有趣味性,而且升缩自如,携带方便。

Description

一种升缩笔
技术领域
本实用新型属于办公用品技术领域,具体涉及一种升缩笔。
背景技术
现有的笔在外形上基本无法改变,用前用后均为细长的一支笔,因此,人们根据笔的常规长度制作笔筒等成放笔的工具,然而,在出行时,会因各种因素而无法将笔放在合理的位置进行随身携带,给用户造成了不必要的麻烦;同时,现有的笔,功能单一,外形类同,不具有娱乐性。
发明内容
本实用新型的目的在于针对现有技术存在的不足之处而提供另外一种型式的一种升缩笔,包含笔芯、笔套,其特征在于:笔套包含内层笔套、外层笔套,其中,内层笔套尾部断面呈“L”型,外层笔套头部断面呈旋转180度后的“L”型,使内层笔套尾部与外层笔套头部相扣;内层笔套尾部设有塞底,外层笔套尾部设有塞底;笔芯设于内层笔套,笔芯尾端与内层笔套尾部的塞底贴设。
上述的一种升缩笔,其结构之一是:可选的,所述的外层笔套与内尾笔套之间设有中层笔套,中层笔套的尾部断面呈“L”型、头部断面呈旋转180度后的“L”型,中层笔套的数量为1-20个。
上述的一种升缩笔,其结构之一是:所述的笔套,其相邻层的外层头部内径小于内层尾部外径。
附图说明
图1:本实用新型的结构示意主视图
图2:图1的A-A部面图 
图1—2中,1-升缩笔,2-笔芯,3-内层笔套,4-中层笔套,5-外层笔套,6-塞底,7-塞底。 
具体实施方式  
下面结合附图和实施例对本实用新型作进一步的说明,以下所述仅为本实用新型的较佳实施例,并不因此而限定本实用新型的保护范围。
一种升缩笔1,笔芯2设于内层笔套3,内层笔套3尾部设有塞底6,笔芯2尾端与塞底6贴设,中层笔套4设于内层笔套3与外层笔套5之间,外层笔套5尾部设有塞底7。
先将笔芯2穿于内层笔套3内,将塞底6安放在内层笔套3尾部并贴设于笔芯2尾端部;再将内层笔套3的头部从中层笔套4的尾部穿入、头部穿出;再将中层笔套4的头部从外层笔套5的尾部穿入、头部穿出;最后将塞底7封住外层笔套5。
使用时,可将升缩笔1拉出,书写后可将升缩笔1收回,不但方便携带,而且含有丰富的趣味性。

Claims (3)

1.一种升缩笔,包含笔芯、笔套,其特征在于:笔套包含内层笔套、外层笔套,其中,内层笔套尾部断面呈“L”型,外层笔套头部断面呈旋转180度后的“L”型,使内层笔套尾部与外层笔套头部相扣;内层笔套尾部设有塞底,外层笔套尾部设有塞底;笔芯设于内层笔套,笔芯尾端与内层笔套尾部的塞底贴设。
2.根据权利要求1所述的一种升缩笔,其特征在于:可选的,所述的外层笔套与内尾笔套之间设有中层笔套,中层笔套的尾部断面呈“L”型、头部断面呈旋转180度后的“L”型,中层笔套的数量为1-20个。
3.根据权利要求1或2所述的一种升缩笔,其特征在于:所述的笔套,其相邻层的外层头部内径小于内层尾部外径。
CN 201320118199 2013-03-15 2013-03-15 一种升缩笔 Expired - Fee Related CN203077925U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320118199 CN203077925U (zh) 2013-03-15 2013-03-15 一种升缩笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320118199 CN203077925U (zh) 2013-03-15 2013-03-15 一种升缩笔

Publications (1)

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CN203077925U true CN203077925U (zh) 2013-07-24

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CN 201320118199 Expired - Fee Related CN203077925U (zh) 2013-03-15 2013-03-15 一种升缩笔

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210405780A1 (en) * 2019-04-03 2021-12-30 Wacom Co., Ltd. Electronic pen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210405780A1 (en) * 2019-04-03 2021-12-30 Wacom Co., Ltd. Electronic pen
US11614808B2 (en) * 2019-04-03 2023-03-28 Wacom Co., Ltd. Electronic pen

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Granted publication date: 20130724

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