CN201604400U

CN201604400U - Pen core capable of charging ink

Info

Publication number: CN201604400U
Application number: CN2010201008934U
Authority: CN
Inventors: 赵星磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-21
Filing date: 2010-01-21
Publication date: 2010-10-13
Anticipated expiration: 2020-01-21

Abstract

The utility model relates to a pen core capable of charging ink, which comprises a pen holder and a pen point, wherein the pen point is installed on the ink outlet end of the pen holder, the connection position of the pen point and the pen holder is in seal connection by a hollow round rubber disc, the size of the rubber disc is the same as the size of the ink outlet end of the pen holder, the middle of the rubber disc is the same as the size of the pen point, the pen point passes through the middle of the rubber disc to be communicated with the pen holder, and the end of the pen holder, which does not provide ink, is sealed by oiled paper. The utility model has simple structure, on the basis of not changing the writing structure of the existing pen core, since the connection position of the pen holder and the pen point is provided with the round rubber disc capable of injecting, repeated injecting ink to the pen holder can be realized, the use times of the pen core can be improved, and the utility model not only fully utilize the resources but also is environmental-friendly.

Description

A kind of pen core that fills China ink

Technical field

The utility model relates to a kind of pen core, and especially a kind of pen core that fills China ink belongs to study stationery field.

Background technology

Present pen core brings great convenience for writing of people, and the mode of having avoided constantly blotting to pen in the past guarantees to continue to write.But pen core mostly is disposable pen core greatly, causes a large amount of wastes.Because the pen container of pen core mostly is nondegradable material greatly and makes, if reclaim untimelyly, the ink that does not use in pen container and the pen container will cause irremediable destruction to environment, even brings harm by the circulation of ecology to human body.

The utility model content

The utility model purpose provides a kind of pen core that fills ink with regard to being to overcome the deficiency of above-mentioned prior art.

Realize that the technical scheme that the utility model purpose adopts is: a kind of pen core that fills black formula, comprise pen container and nib, nib is installed in the ink-outtake end of pen container, nib and pen container junction are tightly connected for empty round rubber dish by the center, the size of rubber disc is big or small consistent with the pen container ink-outtake end, and the centre of rubber disc is big or small consistent with nib, and center and pen container that nib passes rubber disc are connected.The end that pen container does not go out China ink seals by oilpaper.

This pen container that can fill the pen core of black formula is connected by rubber with the nib place, so syringe needle can insert rubber to pen container, after the syringe that will fill prepared Chinese ink this moment inserts in the pen container, slowly prepared Chinese ink is injected into pen container and gets final product.Because the material that is used at present nib is fixed on the pen container is a rigid plastics, use syringe may not realize, and adopt the round rubber dish of the utility model effect by the method that syringe needle is inserted, can penetrate in the pen container gently by syringe needle.For avoiding causing coming off of rubber after repeatedly the penetrating of syringe needle, influence the writing effect of pen core, fixed iron piece is set in rubber disc.

The utility model is simple in structure, write on the basis of structure not changing original pen core, by the round rubber dish that can inject being set at pen container and nib junction, prepared Chinese ink can be repeatedly injected in realization in pen container, improve the access times of one-pen core, not only made full use of resource, and environmental protection.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the perspective view of Fig. 2.

Among the figure, 1. pen container, 2. oilpaper, 3. round rubber dish, 4. nib, 5. injection zone, 6. fixed iron piece is 7. hollow, 8. boss, 9. oil reservoir.

The specific embodiment

In the embodiment shown in Fig. 1,2,3, a kind of pen core that fills black formula, comprise pen container 1 and nib 4, nib 4 is installed in the ink-outtake end of pen container 1, nib and pen container junction are tightly connected for empty round rubber dish 3 by the center, the size of rubber disc is big or small consistent with the pen container ink-outtake end, and the intermediate hollow 7 of rubber disc and nib is big or small consistent, and center and pen container that nib passes rubber disc are connected.Pen container does not go out an end of China ink by oilpaper 2 and oil reservoir 9 sealings.Round rubber dish 3 can be got three iron plates and become the crossing fixed iron piece 6 that forms of 120 degree in twos by the fixed in shape of fixed iron piece 6 with whole rubber disc in the present embodiment, it is filled to a center with rubber each other is hollow round rubber dish.Fixedly the edge of the rubber disc of paster 6 correspondences is provided with boss 8, and boss 8 inserts in the aperture of pen container correspondence.

This pen container that can fill the pen core of black formula is connected by rubber with the nib place, so syringe needle can insert the injection zone 5 of rubber disc to pen container, after the syringe that will fill prepared Chinese ink this moment inserts in the pen container, slowly prepared Chinese ink is injected into pen container and gets final product.Because the material that is used at present nib is fixed on the pen container is a rigid plastics, use syringe may not realize, and adopt the round rubber dish of the utility model effect by the method that syringe needle is inserted, can penetrate in the pen container gently by syringe needle.Because this rubber disc guarantees to cause coming off of rubber disc by the stability of fixed iron piece maintenance rubber disc after syringe needle repeatedly penetrates, increase the service life of rubber disc.

Claims

1. one kind can be filled black pen core, comprise pen container and nib, it is characterized in that: nib is installed in the ink-outtake end of pen container, nib and pen container junction are tightly connected for empty round rubber dish by the center, the centre of rubber disc is big or small consistent with nib, and center and pen container that nib passes rubber disc are connected.

2. the pen core that fills China ink according to claim 1 is characterized in that: be provided with fixed iron piece in the rubber disc.

3. the pen core that fills China ink according to claim 1 and 2 is characterized in that: the end that pen container does not go out China ink seals by oilpaper.

4. the pen core that fills China ink according to claim 1 and 2, it is characterized in that: fixedly the edge of the rubber disc of paster correspondence is provided with boss, and boss inserts in the aperture of pen container correspondence.