CN201784296U - 防摔圆珠笔 - Google Patents

防摔圆珠笔 Download PDF

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Publication number
CN201784296U
CN201784296U CN2010205095541U CN201020509554U CN201784296U CN 201784296 U CN201784296 U CN 201784296U CN 2010205095541 U CN2010205095541 U CN 2010205095541U CN 201020509554 U CN201020509554 U CN 201020509554U CN 201784296 U CN201784296 U CN 201784296U
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苏欣
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Abstract

防摔圆珠笔，其特征在于：在笔管外部设止退按钮，笔管内部设止退卡槽，推动管插入笔管内，笔芯套上弹簧插在推动管内，推动管前部与止退卡块相连，止退卡块卡在止退卡槽内，使用时先按下推动管，然后再按下止退按钮，止退卡快卡在卡槽内，笔尖外露，可以书写，当圆珠笔不用时，受到轻微震动或掉落时，止退卡块从止退卡槽中滑出，笔尖及时弹回笔管内，起到保护笔尖防摔的作用。

Description

防摔圆珠笔
技术领域
本实用新型涉及一种防摔圆珠笔。
背景技术
现在使用的圆珠笔或水性笔，笔一旦掉落笔尖触地，笔尖容易损坏，影响书写，不能满足笔尖防摔的需求。
发明内容
本实用新型的目的就是要解决现有技术中，现在使用的圆珠笔或水性笔，笔尖一旦掉落触地，笔尖损坏，影响书写的问题，提供一种防摔圆珠笔。
本实用新型采用的技术方案是：防摔圆珠笔，其特征在于：在笔管外部设止退按钮，笔管内部设止退卡槽，推动管插入笔管内，笔芯套上弹簧插在推动管内，推动管前部与止退卡块相连，止退卡块卡在止退卡槽内。
本实用新型的有益效果是：使用时先按下推动管，然后再按下止退按钮，止退卡快卡在卡槽内，笔尖外露，可以书写，当圆珠笔不用时，受到轻微震动或掉落时，止退卡块从止退卡槽中滑出，笔尖及时弹回笔管内，起到保护笔尖防摔的作用。
附图说明
下面结合附图和实施例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中：1、笔管，2、推动管，3、笔芯，4、止退按钮，5、止退卡块，6、弹簧，7、止退卡槽。
具体实施方式
如图，防摔圆珠笔，其特征在于：在笔管1外部设止退按钮4，笔管1内部设止退卡槽7，推动管2插入笔管1内，笔芯3套上弹簧6插在推动管2内，推动管2前部与止退卡块5相连，止退卡块5卡在止退卡槽7内。
使用时先按下推动管，然后再按下止退按钮，止退卡快卡在卡槽内，笔尖外露，可以书写，当圆珠笔不用时，受到轻微震动或掉落时，止退卡块从止退卡槽中滑出，笔尖及时弹回笔管内，起到保护笔尖防摔的作用。

Claims (1)

1.防摔圆珠笔，其特征在于：在笔管外部设止退按钮，笔管内部设止退卡槽，推动管插入笔管内，笔芯套上弹簧插在推动管内，推动管前部与止退卡块相连，止退卡块卡在止退卡槽内。
CN2010205095541U 2010-08-30 2010-08-30 防摔圆珠笔 Expired - Fee Related CN201784296U (zh)

Priority Applications (1)

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CN2010205095541U CN201784296U (zh) 2010-08-30 2010-08-30 防摔圆珠笔

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Application Number Priority Date Filing Date Title
CN2010205095541U CN201784296U (zh) 2010-08-30 2010-08-30 防摔圆珠笔

Publications (1)

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CN201784296U true CN201784296U (zh) 2011-04-06

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CN2010205095541U Expired - Fee Related CN201784296U (zh) 2010-08-30 2010-08-30 防摔圆珠笔

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373138A (zh) * 2012-04-27 2013-10-30 顺德工业股份有限公司 具有按键防压功能的文具
CN105691045A (zh) * 2016-04-27 2016-06-22 青岛点石文具用品有限公司 按压式笔

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373138A (zh) * 2012-04-27 2013-10-30 顺德工业股份有限公司 具有按键防压功能的文具
CN103373138B (zh) * 2012-04-27 2016-06-08 顺德工业股份有限公司 具有按键防压功能的文具
CN105691045A (zh) * 2016-04-27 2016-06-22 青岛点石文具用品有限公司 按压式笔

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Granted publication date: 20110406

Termination date: 20110830