CN201580123U

CN201580123U - Rollerball pen with spare nib

Info

Publication number: CN201580123U
Application number: CN2009202846391U
Authority: CN
Inventors: 孙晋坤; 蒋俊峰; 李景贵
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2010-09-15
Anticipated expiration: 2019-12-18

Abstract

The utility model relates to a signature pen with a spare nib. The signature pen with spare nibs is a signature pen with a pen cap at the rear end of the pen holder, and a cylinder groove is arranged inside the pen cap, and spare nibs are respectively arranged in the cylinder grooves. The signature pen with spare nibs is easy to use, simple in structure, elegant in appearance and worthy of popularization.

Description

Rollerball pen with spare nib

技术领域technical field

本实用新型涉及一种日用写字的签字笔，具体地说是一种带备用笔头的签字笔。The utility model relates to a signature pen for daily writing, in particular to a signature pen with a spare nib.

背景技术Background technique

目前，日常写字的时候，笔头常常因各种原因坏掉不能继续使用，这给使用者带来了不便。At present, during daily writing, the tip of the pen is often broken for various reasons and cannot be used continuously, which brings inconvenience to the user.

实用新型内容Utility model content

为了解决笔头坏掉无法使用的问题，本实用新型提供了一种带备用笔头的签字笔，该带备用笔头的签字笔带有备用笔头，方便使用。In order to solve the problem that the nib is broken and cannot be used, the utility model provides a signature pen with a spare nib. The signature pen with the spare nib has a spare nib, which is convenient to use.

本实用新型解决其技术问题所采用的技术方案是：该实用新型包括笔头、笔杆、备用笔头、筒槽、笔帽，该带备用笔头的签字笔为一个在笔杆后端设有笔帽的签字笔，在笔帽的内部设有一个筒槽，筒槽内各装有备用笔头，需要时即可取下备用笔头安置在笔头处，该带备用笔头的签字笔使用时间长，并且常备常新，提高书写效率。The technical solution adopted by the utility model to solve its technical problems is: the utility model comprises a nib, a pen holder, a spare nib, a barrel groove, and a cap, and the signature pen with the spare nib is a signature pen with a cap at the rear end of the penholder. There is a barrel slot inside the pen cap, and each barrel slot is equipped with a spare nib, which can be removed and placed on the nib when needed. The signature pen with the spare nib has a long service life and is always kept fresh to improve writing efficiency. .

本实用新型的有益效果是：该带备用笔头的签字笔使用方便，结构简单，且美观大方，值得推广。The beneficial effects of the utility model are: the signature pen with the spare nib is easy to use, simple in structure, elegant in appearance, and worthy of popularization.

附图说明Description of drawings

下面结合附图及实施例对本实用新型作进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.

附图1为本实用新型的结构原理示意图。Accompanying drawing 1 is the structural principle schematic diagram of the utility model.

图中，1.笔头，2.笔杆、3.笔帽、4.筒槽、5.备用笔头。In the figure, 1. nib, 2. pen holder, 3. pen cap, 4. barrel groove, 5. spare nib.

具体实施方式Detailed ways

在图中，该实用新型包括笔头1、笔杆2、笔帽3、筒槽4、备用笔头5，该带备用笔头的签字笔为一个在笔杆2后端设有笔帽3的签字笔，在笔帽3的内部设有一个筒槽4，筒槽4内各装有备用笔头5，需要时即可取下备用笔头5安置在笔头1处，该带备用笔头的签字笔使用时间长，并且常备常新，提高书写效率。In the figure, the utility model includes a nib 1, a pen holder 2, a pen cap 3, a barrel groove 4, and a spare nib 5. The signature pen with a spare nib is a signature pen with a pen cap 3 at the rear end of the pen holder 2, and a pen cap 3 There is a barrel groove 4 inside the barrel groove 4, each of which is equipped with a spare nib 5, and the spare nib 5 can be removed and placed on the nib 1 when needed. The signature pen with the spare nib has a long service life and is always kept new. Improve writing efficiency.

Claims

1. A signature pen with a spare nib, the utility model includes a nib (1), a pen holder (2), a spare nib (5), a barrel groove (4), and a pen cap (3), and it is characterized in that: the signature pen with a spare nib The pen is a signature pen with a pen cap (3) at the rear end of the pen holder (2), and a barrel groove (4) is arranged inside the pen cap (3), and spare nibs (5) are respectively housed in the barrel grooves (4) .