CN102211487A - 防滑脱丢失笔帽 - Google Patents

防滑脱丢失笔帽 Download PDF

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Publication number
CN102211487A
CN102211487A CN201110148849XA CN201110148849A CN102211487A CN 102211487 A CN102211487 A CN 102211487A CN 201110148849X A CN201110148849X A CN 201110148849XA CN 201110148849 A CN201110148849 A CN 201110148849A CN 102211487 A CN102211487 A CN 102211487A
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cap
brush
nose
slip
pen cap
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陈烁
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Priority to CN201110148849XA priority Critical patent/CN102211487A/zh
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Abstract

本发明公开了一种防滑脱丢失笔帽,它属于书写工具领域,它可以防止笔滑脱口袋丢失,它包含笔帽、笔鼻,所述笔鼻的下端凸起部位呈圆锥状凸起,凸起部位紧靠的笔帽表面处加工有与圆锥状凸起相配合的圆孔。

Description

防滑脱丢失笔帽
技术领域:
本发明属于书写工具领域,具体是指笔的笔帽。
背景技术:
依靠金属笔尖来书写的各种笔比如钢笔圆珠笔等一般都少不了配套笔帽,它一方面可以保护笔尖,另一方面在随身携带时可以依靠笔帽上装置的俗称笔鼻的弹性杆类物来挂在或夹住口袋沿以方便携带防止滑脱,笔鼻呈长杆状具一定的贴向笔帽表面的弹性力,其下端在朝向笔帽表面的一面作凸起加工,主要功能是可以在弹性力的作用下更好地夹住袋口边沿,广见的笔帽笔鼻的此处凸起面和笔帽的表面都很光滑,这一点在准备携带时比较容易让口袋的边沿顺滑的挤进笔鼻和笔帽之间的窄隙里,却也使得这种夹紧功能打了不少折扣,往往导致随身携带的笔滑脱丢失。
发明内容:
本发明的目的便是提供一种笔帽的新的技术方案,它可以有效地解决上述问题。
本发明的技术方案是这样实现的,它包含笔帽、笔鼻,所述笔鼻的下端凸起部位呈圆锥状凸起,凸起部位紧靠的笔帽表面处加工有与圆锥状凸起相配合的圆孔。
本发明的有益效果是在不增加笔鼻夹紧力的情况下大大提高贴合力,笔鼻笔帽与口袋结合得更牢靠,防滑脱丢失的效果显著。
附图说明:
图1是防滑脱丢失笔帽正视示意图。
图中,1为笔帽,2为笔鼻,3为凸起,4为圆孔。
具体实施方式:
下面结合附图作简要举例说明。
如图1所示,将笔鼻2下端的凸起3加工成圆锥状,锥尖朝向笔帽1的表面,并在笔帽1的此处表面上加工出与圆锥状凸起相配合的圆孔4,如此造型的结构产生的结合附着力相对于原平滑的表面结构有显著地提高,使用时用手撑开笔鼻与笔帽之间的窄隙夹入口袋边沿,笔鼻的弹性夹紧力和相配合的圆孔结构会可靠的结合衔咬住口袋边,有效的防止笔滑脱口袋,不会丢失;同时这种笔帽在无需携带时凸起3和圆孔4也可达到很好的密封闭合,不影响封闭笔帽的效果。

Claims (1)

1.一种防滑脱丢失笔帽,它包含笔帽、笔鼻,其特征是笔鼻的下端凸起部位呈圆锥状凸起,凸起部位紧靠的笔帽表面处加工有与圆锥状凸起相配合的圆孔。
CN201110148849XA 2011-05-22 2011-05-22 防滑脱丢失笔帽 Pending CN102211487A (zh)

Priority Applications (1)

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CN201110148849XA CN102211487A (zh) 2011-05-22 2011-05-22 防滑脱丢失笔帽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110148849XA CN102211487A (zh) 2011-05-22 2011-05-22 防滑脱丢失笔帽

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CN102211487A true CN102211487A (zh) 2011-10-12

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CN201110148849XA Pending CN102211487A (zh) 2011-05-22 2011-05-22 防滑脱丢失笔帽

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108556517A (zh) * 2018-01-29 2018-09-21 广东工业大学 一种万能笔盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108556517A (zh) * 2018-01-29 2018-09-21 广东工业大学 一种万能笔盖

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Application publication date: 20111012