CN201913937U - 防摔笔 - Google Patents

防摔笔 Download PDF

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Publication number
CN201913937U
CN201913937U CN2010202683255U CN201020268325U CN201913937U CN 201913937 U CN201913937 U CN 201913937U CN 2010202683255 U CN2010202683255 U CN 2010202683255U CN 201020268325 U CN201020268325 U CN 201020268325U CN 201913937 U CN201913937 U CN 201913937U
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sleeve
pen
penholder
falling
pen core
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CN2010202683255U
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English (en)
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臧峰
赵庆芬
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Individual
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Abstract

本实用新型公开了一种防摔笔，具有笔杆，内有套筒，套筒内有套筒内固定物固定笔芯，笔杆与套筒有2个弹片连接，弹片尾部固定于笔杆内壁，弹片突出部与压力片一起带动连接套筒与笔芯，笔杆尾部的永磁体吸引连接铁质套筒，带动连接笔芯与笔尖。本实用新型防摔笔从高处摔下时，能保护笔芯尖不被摔坏。

Description

防摔笔
技术领域  本实用新型涉及书写工具，直接涉及防摔笔。
背景技术  日常工作学习中，经常不小心把笔掉在地板上，笔尖着地，就可能造成笔芯损坏，造成损失浪费。
发明内容  本实用新型的目的就是提供一种新型防摔笔，能有效地克服日常工作学习中不小心把笔掉在地板上造成笔芯损坏的问题。
本实用新型的目的是这样实现的：防摔笔，具有笔杆，内有套筒，套筒内有套筒内固定物固定笔芯，笔杆与套筒有2个弹片连接，弹片尾部固定于笔杆内壁，弹片突出部与压力片一起带动连接套筒与笔芯，笔杆尾部的永磁体吸引连接铁质套筒，带动连接笔芯与笔尖。
本实用新型防摔笔从高处摔下时，能保护笔芯尖不被摔坏。
附图说明  附图是本实用新型防摔笔的结构示意图，下面结合附图对本实用新型进一步说明。
具体实施方式  附图示出了本实用新型防摔笔的结构，笔杆1内有套筒7，为铁质，套筒内有笔芯2，套筒7后端有套筒固定物8保持稳定，套筒7前端与弹片4相连固定，笔尾端与笔杆内永磁体9相吸，弹片4尾端固定于笔杆1内壁，前端与套筒7相连。笔杆1前端有2个长方形缺口10，与2个压力片5相对应，压力片5与弹片4突出部相连接，握笔时手压压力片5，使弹片4伸直，带动套筒7内笔芯2前进，笔芯尖3露出笔杆尖圆孔6，即可书写，当笔脱离手时，压力片5不再受压，弹片4恢复原形，笔杆1内尾部永磁体9与铁质套筒7相吸，共同使套筒7和笔芯2后退，缩进笔杆尖圆孔6，保护笔芯尖3不受损伤。

Claims (1)

1.一种防摔笔，具有笔杆(1)，内有套筒(7)，套筒(7)内有套筒内固定物(8)固定笔芯(2)，其特征是：笔杆(1)与套筒(7)有2个弹片(4)连接，弹片(4)尾部固定于笔杆(1)内壁，弹片(4)突出部与压力片(5)连接一起带动连接套筒(7)与笔芯(2)，笔杆(1)尾部的永磁体(9)吸引连接铁质套筒(7)，带动连接笔芯(2)与笔尖(3)。 
CN2010202683255U 2010-07-23 2010-07-23 防摔笔 Expired - Fee Related CN201913937U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202683255U CN201913937U (zh) 2010-07-23 2010-07-23 防摔笔

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Application Number Priority Date Filing Date Title
CN2010202683255U CN201913937U (zh) 2010-07-23 2010-07-23 防摔笔

Publications (1)

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CN201913937U true CN201913937U (zh) 2011-08-03

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CN2010202683255U Expired - Fee Related CN201913937U (zh) 2010-07-23 2010-07-23 防摔笔

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CN (1) CN201913937U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107234901A (zh) * 2017-05-05 2017-10-10 安徽庆恒信息科技有限公司 电控防摔笔
CN107234900A (zh) * 2017-05-05 2017-10-10 安徽庆恒信息科技有限公司 磁性防摔笔
CN109203773A (zh) * 2018-09-26 2019-01-15 宁波市鄞州乐可机电科技有限公司 一种笔

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107234901A (zh) * 2017-05-05 2017-10-10 安徽庆恒信息科技有限公司 电控防摔笔
CN107234900A (zh) * 2017-05-05 2017-10-10 安徽庆恒信息科技有限公司 磁性防摔笔
CN109203773A (zh) * 2018-09-26 2019-01-15 宁波市鄞州乐可机电科技有限公司 一种笔
CN109203773B (zh) * 2018-09-26 2020-05-12 宁波市鄞州乐可机电科技有限公司 一种笔

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Granted publication date: 20110803

Termination date: 20120723