CN202727707U - 免脱帽笔 - Google Patents

免脱帽笔 Download PDF

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Publication number
CN202727707U
CN202727707U CN 201220434195 CN201220434195U CN202727707U CN 202727707 U CN202727707 U CN 202727707U CN 201220434195 CN201220434195 CN 201220434195 CN 201220434195 U CN201220434195 U CN 201220434195U CN 202727707 U CN202727707 U CN 202727707U
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China
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cap
pen
penholder
brush
removal
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Expired - Fee Related
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CN 201220434195
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English (en)
Inventor
王穷
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Individual
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Individual
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Abstract

实用新型公开了一种免脱帽笔,包括笔帽(1)和笔杆,所述笔帽(1)内部设有螺纹,所述笔杆后部设有笔杆后部螺纹(3)和凸起部分(4),前部设有笔杆前部螺纹(2);所述笔帽(1)内的螺纹可与笔杆后部螺纹(3)、笔杆前部螺纹(2)相配合。本实用新型的优点是:可将笔帽旋转至笔杆上部而不用拔出笔帽,结构简单,易于制造,有效避免笔帽的丢失。

Description

免脱帽笔
技术领域
    本实用新型涉及一种笔,更具体的说,它涉及一种可避免笔帽弄丢的免脱帽笔。
背景技术
目前,市场上销售的带笔帽的笔都是带有拔出式笔帽的,这种笔都有一个共同的使用缺陷,即当使用笔时,拔出的笔帽很容易弄丢,长时间使用后笔帽与笔杆连接不再紧密,无法固定住笔帽,给使用造成了不便。
实用新型内容
本实用新型克服现有产品的不足,提供一种结构简单、易于制造、可有效避免笔帽弄丢的免脱帽笔。
本实用新型的免脱帽笔,包括笔帽和笔杆,所述笔帽内部设有螺纹,所述笔杆后部设有笔杆后部螺纹和凸起部分,前部设有笔杆前部螺纹,所述笔帽内的螺纹可与笔杆后部螺纹、笔杆前部螺纹相配合。
本实用新型有益效果是:(1)结构简单,易于制造;(2)使用方便,可有效避免笔套的丢失。
附图说明
图1为本实用新型的结构示意图;
图中:笔帽1、笔杆前部螺纹2、笔杆后部螺纹3、凸起部分4。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
在图中,本实用新型的免脱帽笔由笔帽1、笔杆前部螺纹2、笔杆后部螺纹3和凸起部分4组成。
所述笔帽1内部设有螺纹,所述笔杆后部设有笔杆后部螺纹3和凸起部分4,前部设有笔杆前部螺纹2,所述笔帽1内的螺纹可与笔杆后部螺纹3、笔杆前部螺纹2相配合。
使用时,将笔帽1旋转至笔杆后部螺纹3的凸起部分4,则可握住笔杆使用即可;不用时,将笔帽1旋转至笔杆前部螺纹2即可。

Claims (1)

1.一种免脱帽笔,包括笔帽(1)和笔杆,其特征是,所述笔帽(1)内部设有螺纹,所述笔杆后部设有笔杆后部螺纹(3)和凸起部分(4),前部设有笔杆前部螺纹(2);所述笔帽(1)内的螺纹可与笔杆后部螺纹(3)、笔杆前部螺纹(2)相配合。
CN 201220434195 2012-08-30 2012-08-30 免脱帽笔 Expired - Fee Related CN202727707U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220434195 CN202727707U (zh) 2012-08-30 2012-08-30 免脱帽笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220434195 CN202727707U (zh) 2012-08-30 2012-08-30 免脱帽笔

Publications (1)

Publication Number Publication Date
CN202727707U true CN202727707U (zh) 2013-02-13

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ID=47653445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220434195 Expired - Fee Related CN202727707U (zh) 2012-08-30 2012-08-30 免脱帽笔

Country Status (1)

Country Link
CN (1) CN202727707U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108705881A (zh) * 2018-06-23 2018-10-26 许凤喆 一种签字笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108705881A (zh) * 2018-06-23 2018-10-26 许凤喆 一种签字笔

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20130830