CN201721165U

CN201721165U - Gel ink pen

Info

Publication number: CN201721165U
Application number: CN2010201841073U
Authority: CN
Inventors: 侯雨阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-10
Filing date: 2010-05-10
Publication date: 2011-01-26
Anticipated expiration: 2020-05-10

Abstract

The utility model discloses a gel ink pen, belonging to the field of a writing tool. The gel ink pen comprises a pen holder and a pen refill, wherein the pen refill is installed in the pen holder, a pen point at the lower end of the pen refill is exposed out of a cone-shaped outlet at the lower end of the pen holder, and a gasket is arranged between the pen point at the lower end of the pen refill and the cone-shaped outlet at the lower end of the pen holder. Compared with the prior art, the gel ink pen has the characteristics of reasonable design, simple structure, easy processing, good hand feeling, high writing efficiency, long service life and the like.

Description

A kind of gel ink pen

Technical field

The utility model relates to the writing implement field, specifically a kind of gel ink pen.

Background technology

As everyone knows, because gel ink pen is easy to use, cheap, so general use is in people's life.Conventional gel ink pen generally has by penholder and pen core and constitutes, the gap of the nib of present gel ink pen and penholder lower end conical outlet is bigger, in the process of using, nib rocks bigger, not only had a strong impact on the service life of penholder and pen core, and for student and the bigger staff of the amount of writing, it is very poor to write feel, be difficult to writing is write carefully and neatly, efficient is write in influence.

Summary of the invention

Technical assignment of the present utility model is at above weak point, provides a kind of and use good hand touch, writes a kind of gel ink pen of efficient height, long service life.

The technical scheme that its technical problem that solves the utility model adopts is: this gel ink pen comprises penholder and pen core, pen core is installed in the penholder, the nib of pen core lower end leans out the conical outlet of penholder lower end, is provided with packing ring between the conical outlet of the nib of pen core lower end and penholder lower end.

Circular diameter is bigger 0.1～0.2 millimeter than nib outside diameter in the described packing ring.

A kind of gel ink pen of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, use good hand touch, write characteristics such as efficient height, long service life.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Accompanying drawing is a kind of structural representation of gel ink pen.

Among the figure: 1, penholder, 2, pen core, 3, nib, 4, packing ring, 5, conical outlet.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

A kind of gel ink pen of the present utility model, its structure comprises penholder 1 and pen core 2, pen core 2 is installed in the penholder 1, the nib 3 of pen core 2 lower ends leans out the conical outlet 5 of penholder 1 lower end, be provided with packing ring 4 between the conical outlet 5 of the nib 3 of pen core 2 lower ends and penholder 1 lower end, circular diameter is bigger 0.1～0.2 millimeter than nib 3 outside diameters in the packing ring 4.

Packing ring 4 can be made with rubber, moccasin, and in the use, packing ring 4 has effectively been filled up the gap between nib 3 and the conical outlet 5, and the personnel that write can not feel in the process of writing and rocking of nib 3 effectively raise writing quality.

Its processing and fabricating of a kind of gel ink pen of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1. a gel ink pen comprises penholder and pen core, and pen core is installed in the penholder, and the nib of pen core lower end leans out the conical outlet of penholder lower end, it is characterized in that being provided with packing ring between the conical outlet of the nib of pen core lower end and penholder lower end.

2. gel ink pen according to claim 1 is characterized in that circular diameter is bigger 0.1～0.2 millimeter than nib outside diameter in the described packing ring.