CN201183393Y

CN201183393Y - Multi-colour neutral pen

Info

Publication number: CN201183393Y
Application number: CNU2008200190754U
Authority: CN
Inventors: 于珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-20
Filing date: 2008-03-20
Publication date: 2009-01-21
Anticipated expiration: 2018-03-20

Abstract

The utility model provides a multicolor gel ink pen which belongs to the stationery and comprises a pen cap, pen refills and a pen cap, wherein, the pen refills with different colors are connected end to end, and the pen cap and the pen refills as well as the pen cap are in threaded connection. The multicolor gel ink pen realizes that the pen refills with different colors are combined into one gel ink pen, and any one can select corresponding color to write at any time.

Description

The polychrome gel ink pen

Technical field

The utility model belongs to a kind of stationery, is specifically related to a kind of polychrome gel ink pen.

Background technology

At present, known gel ink pen structure is made up of pen container, pen core and the cap for brush three parts.One-pen core (red, black or blueness) is placed among the pen container, screw pen container then, build the cap for brush, just constituted monochromatic gel ink pen.But do not have multiple color and have gel ink pen in the one-pen.Therefore, people often buy the gel ink pen of several different colours.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of polychrome gel ink pen.This polychrome gel ink pen can be combined varicolored pen core, is convenient for people to select to use.

Polychrome gel ink pen of the present utility model is characterized in that, comprises the cap for brush, pen core and cap three parts, and pen core is from beginning to end each other, and the cap for brush links to each other with the end of pen core near nib, and cap links to each other with the end of pen core away from nib.

Described pen core is provided with screw thread in the outside of an end of close nib, and pen core is provided with screw thread away from the inboard of nib one end, and pen core outside screw and another pen core inside thread are connected with a joggle.

Described cap for brush inboard is provided with the screw thread that is meshed with the pen core outside.

The described cap outside is provided with the screw thread that is meshed with the pen core inboard.

It is so thick that described pen core can be made existing pen container, slightly short, can choose several sections versicolor pen cores in use wantonly, by being threaded, just constituted the main part of pen; Then the cap for brush and cap are also combined by the main part of screw thread with pen, the polychrome gel ink pen just can use.During use, need which kind of color, just the pen core with the sort of color places lowermost end to get final product.

The beneficial effects of the utility model are: the pen core of different colours is combined into a gel ink pen, and anyone can select corresponding color to write at any time; The color of pen core can freely be selected simultaneously, and the length of pen also can be arranged according to user's hobby; And only adopt screw thread just to reach this effect, simple in structure.

Description of drawings

Fig. 1 is the structural representation of three parts of the utility model;

Fig. 2 is the utility model overall package effect schematic diagram;

Wherein: 1. the cap for brush, 2. pen core, 3. cap, 4, pen core I, 5, pen core II, 6, pen core III.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described:

A kind of polychrome gel ink pen is made up of the cap for brush 1, pen core I 4, pen core II 5, pen core III6, cap 3.Pen core I4, pen core II5, pen core III6 are from beginning to end each other by screw thread, and the cap for brush 1 links to each other by screw thread near an end of nib with pen core I4, and cap 3 links to each other by screw thread away from an end of nib with pen core III6.

During use, the pen core of the color that will use place lowermost end and other two sections pen cores of choosing by itself with line couple together after, cap 3 is screwed in combine again, can use required color to write, get final product with after finishing the cap for brush 1 being screwed in.

Claims

1, a kind of polychrome gel ink pen is characterized in that, comprises the cap for brush, pen core and cap three parts, and pen core is from beginning to end each other, and the cap for brush links to each other with the end of pen core near nib, and cap links to each other with the end of pen core away from nib.

2, a kind of polychrome gel ink pen as claimed in claim 1 is characterized in that, described pen core is provided with screw thread in the outside of an end of close nib, and pen core is provided with screw thread away from the inboard of nib one end, and pen core outside screw and another pen core inside thread are connected with a joggle.

3, a kind of polychrome gel ink pen as claimed in claim 2 is characterized in that, described cap for brush inboard is provided with the screw thread that is meshed with the pen core outside.

4, a kind of polychrome gel ink pen as claimed in claim 2 is characterized in that, the described cap outside is provided with the screw thread that is meshed with the pen core inboard.