CN209022640U

CN209022640U - A kind of gel ink pen

Info

Publication number: CN209022640U
Application number: CN201821231508.2U
Authority: CN
Inventors: 蔡勤忠
Original assignee: Deqing Dongsheng Pen Industry Co Ltd
Current assignee: Deqing Dongsheng Pen Industry Co Ltd
Priority date: 2018-08-01
Filing date: 2018-08-01
Publication date: 2019-06-25
Anticipated expiration: 2028-08-01

Abstract

The utility model provides a kind of gel ink pen, solves the problems, such as that existing gel ink pen is easy to be blocked by impurity, the gel ink pen includes nib, pen body；It is provided with pen tip and tubule in the nib, pen core and ink tubule are provided in the pen body；The pen tip is Spherical pellets, is provided with inner core in the tubule, ink tubule is provided in the inner core；Ink tubule is provided in the pen core；The pen core is connected with inking chamber.

Description

A kind of gel ink pen

Technical field

The utility model relates to the pen stationeries to writing, and in particular to arrive a kind of gel ink pen structure.

Background technique

Existing gel ink pen point is primarily adapted for use in the oil ink in lower year, but comparatively larger when containing in oil ink Impurity or gel ink pen with after a period of time, often precipitate some impurity, block cylinder nib；So that entire nib does not have Method is used, and brings big inconvenience to user,

Utility model content

In order to solve the problems, such as that existing gel ink pen is easy to be blocked by impurity, this patent provides a kind of gel ink pen, described Gel ink pen include nib, pen body；

It is provided with pen tip and tubule in the nib, pen core and ink tubule are provided in the pen body；

The pen tip is Spherical pellets, is provided with inner core in the tubule, it is small to be provided with ink in the inner core Pipe；

Ink tubule is provided in the pen core；The pen core is connected with inking chamber.

The gel ink pen that this patent provides is internally provided with ink tubule, which can be rigid capillary, or Tubule is formed in the direct siphunculus of pen core material internal, is selected according to the hardness of pen core material, this method solve existing The easily stifled problem of pen core.

Preferably, the tubule in the nib in the gel ink pen is stainless steel tubule.

Using rigid tubule, inner core is directly inserted into rigid tubule, meets dynamics requirement when writing, solves simultaneously The susceptible to plugging problem of pen tip.

Preferably, 4 ink tubules are equipped in the tubule in the nib in the gel ink pen, 4 inks are small Pipe is uniformly arranged.

Preferably, there is aperture on the shell of the pen body in the gel ink pen, be perfused with adhesive in the aperture.It is viscous The perfusion of mixture；So that pen core is kept fixed with a shell, pen core is unlikely to shake in shell.

Preferably, the ink tubule quantity in the pen core in the gel ink pen is 14, and the ink tubule is uniform Setting.

14 ink tubules in 4 ink tubules, pen core in nib be by multiple anti-clogging experiment after, it is optimal The setting of tubule quantity.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the refill of gel-ink pen schematic diagram of internal structure of the utility model.

Fig. 2 is the refill of gel-ink pen structural schematic diagram of the utility model.

Fig. 3 is the utility model nib tubule Section A-A schematic diagram.

Fig. 4 is the utility model pen core section B-B schematic diagram.

Label declaration: 1, pen tip；2, tubule；3, written；4, pen tip shell；5, pen core；6, pen body；7, pen body aperture；8, Inking chamber；9, written gap；10, ink tubule

Specific embodiment

The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model Explanation and the utility model is not limited to following embodiment.

Embodiment:

As shown in Figs 1-4, present embodiments provide a kind of gel ink pen, including pen tip 1, tubule 2, nib 3, pen tip shell 4, Pen core 5, pen body 6, pen body aperture 7, inking chamber 8, written gap 9, ink tubule 10；Setting inside the gel ink pen that this patent provides There is ink tubule, which can be rigid capillary, or form tubule in the direct siphunculus of pen core material internal, according to The hardness of pen core material is selected, and this method solve the easily stifled problems of existing pen core.

In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model, It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims

1. a kind of gel ink pen, it is characterised in that: the gel ink pen includes nib, pen body；

The pen tip is Spherical pellets, is provided with inner core in the tubule, ink tubule is provided in the inner core；

2. gel ink pen according to claim 1, it is characterised in that: the tubule in the nib is stainless steel tubule.

3. gel ink pen according to claim 1, it is characterised in that: it is small to be equipped with 4 inks in the tubule in the nib Pipe, 4 ink tubules are uniformly arranged.

4. gel ink pen according to claim 1, it is characterised in that: have aperture on the shell of the pen body, described is small Adhesive is perfused in hole.

5. gel ink pen according to claim 1, it is characterised in that: the ink tubule quantity in the pen core is 14, The ink tubule is uniformly arranged.