CN201907292U - Neutral pen - Google Patents

Abstract

The utility model discloses a neutral pen comprising a pen holder and a tip binding, wherein the tip binding is thread-connected to the front end of the pen holder; the pen holder comprises a front pen holder and a rear pen holder which are sheathed with each other; the outer surface of the sheathing part of the rear pen holder is provided with a plurality of circles of ringlike clamping grooves parallelly; the inner surface of the sheathing part of the front pen holder is provided with a plurality of bosses evenly; the bosses are matched with the clamping grooves; and the rear end of the pen holder is provided with a soft counter weight. The neutral pen has the benefits that a pen cap is omitted, raw materials for producing the pen cap are saved, cost is reduced, the nation and the people are benefited, a pen point can be hidden only by slightly pushing the front part of the pen holder after writing, the ink in a refill can be prevented from overflowing from the pen point and the pen point can be prevented from being broken.

Description

A kind of gel ink pen

Technical field

The utility model relates to a kind of writing implement, particularly a kind of gel ink pen.

Background technology

At present, people generally use gel ink pen to write, and adopt between gel ink pen packet header of using and the penholder now

Be threaded, write the back that finishes for to prevent that the ink in the pen core is excessive, need be on pen cap the pen cap.The single cover is very little, is easy to lose, and after a lot of person writings finish, often can not put the cap for brush on nib, and is excessive by the nib place through the ink that regular meeting occurs in the pen core outside the nib of leaving is exposed to, and causes inkiness office document etc., also caused the waste of ink.Gel ink pen is placed on the desk now, is rolled on the ground, often nib is broken.

Summary of the invention

For solving above technical deficiency, the utility model provides a kind of pen cap that saves, and can prevent that nib place ink is excessive and break the gel ink pen of nib.

The utility model is realized by following measure:

A kind of gel ink pen of the present utility model, comprise penholder and packet header, packet header is threaded in the penholder leading section, described penholder is divided into anterior penholder and the rear portion penholder that socket-connects, penholder socket part, described rear portion outer surface is set side by side with some circle annular slots, the socket part inner surface of anterior penholder evenly is provided with several boss, and described boss matches with draw-in groove, and the rearward end of described penholder is provided with soft counterweight.

Above-mentioned boss end is a circular arc.

The beneficial effects of the utility model are:

Saved the pen cap, saved and produced the required raw material of the pen cap, reduced cost, benefited the nation and the people, write the back that finishes, prevented to prevent to break nib in the heart than ink is excessive by the nib place as long as the penholder forward part can be concealed nib once pushing away gently.

Description of drawings

Fig. 1 is the structural representation of the utility model user mode.

Fig. 2 hides the time-out structural representation for the utility model nib.

Among the figure: 1 packet header, 2 anterior penholders, 3 boss, 4 draw-in grooves, 5 rear portion penholders, 6 counterweights.

The specific embodiment

As shown in Figure 1, 2, a kind of gel ink pen of the present utility model, comprise penholder and packet header 1, packet header 1 is threaded in the penholder leading section, penholder is divided into anterior penholder 2 and the rear portion penholder 5 that socket-connects, and penholder 5 socket part outer surfaces in rear portion are set side by side with some circle annular slots 4, and the socket part inner surface of anterior penholder 2 evenly is provided with several boss 3, boss 3 matches with draw-in groove 4, and the rearward end of penholder is provided with soft counterweight 6.Boss 3 ends are circular arc, the convenient promotion.Write the back that finishes as long as anterior penholder 2 can be concealed nib once pushing away gently, prevent to prevent to break nib in the heart than ink is excessive by the nib place.

The foregoing description is described to be in order to specify this patent; though describe by specific term in the literary composition; but can not limit the protection domain of this patent with this; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.

Claims (2)

1. gel ink pen, comprise penholder and packet header, packet header is threaded in the penholder leading section, it is characterized in that: described penholder is divided into anterior penholder and the rear portion penholder that socket-connects, penholder socket part, described rear portion outer surface is set side by side with some circle annular slots, the socket part inner surface of anterior penholder evenly is provided with several boss, and described boss matches with draw-in groove, and the rearward end of described penholder is provided with soft counterweight.

2. according to the described gel ink pen of claim 1, it is characterized in that: described boss is terminal to be circular arc.

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