CN201257826Y - Fountain pen capable of regulating and controlling pressure - Google Patents
Fountain pen capable of regulating and controlling pressure Download PDFInfo
- Publication number
- CN201257826Y CN201257826Y CNU2008201059676U CN200820105967U CN201257826Y CN 201257826 Y CN201257826 Y CN 201257826Y CN U2008201059676 U CNU2008201059676 U CN U2008201059676U CN 200820105967 U CN200820105967 U CN 200820105967U CN 201257826 Y CN201257826 Y CN 201257826Y
- Authority
- CN
- China
- Prior art keywords
- tube
- sleeve
- ink
- pen
- pen core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 title description 3
- 230000001276 controlling effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Pens And Brushes (AREA)
Abstract
The utility model relates to the technical field of the cultural goods fabrication, particularly relates to a pressure adjustable and controllable bosh. The pen core of the prior ball point type bosh is disposable, and the pen core can only be replaced with a new one after ink in the pen core is used up. Meanwhile, the pressure in the pen core can not be controlled, and adjustment can not be performed when the ink can not be discharged freely during writing. In addition, the pen point of the ball point type bosh is simple and can not be replaced, and multiple requirements from a writer can not be met. The pressure adjustable and controllable bosh comprises a pen point, a tube, an ink storage tube, a sleeve and a cock cap; the pen point is connected with the tube of the ink storage tube, the tube is integrated with the ink storage tube as a whole, the ink storage tube is sleeved in the sleeve, the tube of the ink storage tube is fixedly bound with the front end of the sleeve, and a cock cap with an elastic cushion inside is assembled at the tail part of the sleeve through a screw thread; ink filling can be performed repeatedly, and various pen points can be replaced.
Description
Technical field
The utility model relates to the manufacturing technology field of cultural goods, a kind of water-color paintbrush of adjustable pressure specifically.
Background technology
The pen core of existing ball point type water-color paintbrush is disposables, after the ink in the pen core uses up, can only change a pen core.Pressure in the pen core can not be controlled simultaneously, when water outlet is not smooth when writing, can't regulate.In addition, the nib of this pen is single, can not change, and can't satisfy Writer's multinomial requirement.
Summary of the invention
The purpose of this utility model provides a kind of water-color paintbrush of adjustable pressure.It can repeat refilling, and cost saving can also be regulated the pressure in the pen core simultaneously, and is unimpeded to guarantee water outlet, replaceable multiple nib.
The technical solution of the utility model is made up of nib, neck tube, ink storing tube, sleeve, cock cap; Nib is connected with the neck tube of ink storing tube, and neck tube and ink storing tube are one, and ink storing tube is enclosed within the sleeve, and the neck tube and the sleeve front portion of ink storing tube are adhesively fixed, and the afterbody of sleeve is equipped with the cock cap of flexible pad in by screw thread;
The utility model can assemble the nib of writing brush, pen, ball pen.
The utility model has the advantages that pen core can repeat refilling, cost saving, replaceable different nib can also be regulated the pressure in the pen core simultaneously, to guarantee that water outlet is unimpeded and to write multi-form calligraphy.
Figure of description
Fig. 1 is a pen core structural representation of the present utility model
Fig. 2 is a tube-in-tube structure schematic diagram of the present utility model
The specific embodiment
Among the figure: 1 nib, 2 neck tubes, 3 ink storing tubes, 4 sleeves, 5 cock caps.
As can be seen from Figure 1, form by nib 1, neck tube 2, ink storing tube 3, sleeve 4, cock cap 5; Nib 1 is connected with neck tube 2, and neck tube 2 and ink storing tube 3 are one, and ink storing tube is enclosed within the sleeve, and the neck tube and the sleeve front portion of ink storing tube are adhesively fixed, the cock cap 5 of flexible pad in the afterbody of sleeve assembles by screw thread.The screw thread that the sleeve afterbody cooperates with cock cap is no less than 6 circles, and cock cap begins to China ink when screwing in sleeve afterbody 3 circles, is called original position this moment; The thickness of cushion is 1mm.The needle length of syringe is 130mm, and ink storing tube length is 115mm, and the needle length of syringe should be longer than ink storing tube length, and syringe needle point can arrive at the neck tube position of ink storing tube.
The utility model has two kinds of adjusting pressure to give black form:
At the uniform velocity give China ink: the cock cap of interior flexible pad is rotated counterclockwise (screw thread that refers to turn clockwise is a right-handed thread, is rotated counterclockwise screw thread in this way and then should rotates clockwise here.) more than 30 °, air is entered in the pen core, the pen core internal pressure increases, and impels that water outlet is unimpeded then can to make lines overstriking, dense, and this moment is black at the uniform velocity giving.
Successively decrease to China ink: the cock cap of interior flexible pad is rotated counterclockwise, air is entered in the pen core, the pen core internal pressure increases, and rotates back to original position after several seconds immediately.This moment, lines were along with the reducing of pen core inner air pressure, and had traditional writing brush to dip in black Calligraph Art charm with occurring by dense, fertile to light, thin successively decreasing.
When refilling, unload cock cap, the syringe needle that will fill ink stretches into the neck tube portion of ink storing tube, injects ink and can unload syringe, and good and sound cock cap can be reused.Ink can adopt writing brush prepared Chinese ink.
Claims (3)
1, a kind of water-color paintbrush of adjustable pressure is characterized in that: be made up of nib, neck tube, ink storing tube, sleeve, cock cap; Nib is connected with the neck tube of ink storing tube, and neck tube and ink storing tube are one, and ink storing tube is enclosed within the sleeve, and the neck tube and the sleeve front portion of ink storing tube are adhesively fixed, and the afterbody of sleeve is equipped with the cock cap of flexible pad in by screw thread.
2, the water-color paintbrush of a kind of adjustable pressure as claimed in claim 1 is characterized in that: the screw thread that the sleeve afterbody cooperates with cock cap is no less than 6 circles.
3, the water-color paintbrush of a kind of adjustable pressure as claimed in claim 1 is characterized in that: the thickness of cushion is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201059676U CN201257826Y (en) | 2008-09-14 | 2008-09-14 | Fountain pen capable of regulating and controlling pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201059676U CN201257826Y (en) | 2008-09-14 | 2008-09-14 | Fountain pen capable of regulating and controlling pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257826Y true CN201257826Y (en) | 2009-06-17 |
Family
ID=40772056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201059676U Expired - Fee Related CN201257826Y (en) | 2008-09-14 | 2008-09-14 | Fountain pen capable of regulating and controlling pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257826Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828997A (en) * | 2018-06-07 | 2018-11-16 | 西南交通大学 | A kind of lettering pen with font regulatory function |
-
2008
- 2008-09-14 CN CNU2008201059676U patent/CN201257826Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828997A (en) * | 2018-06-07 | 2018-11-16 | 西南交通大学 | A kind of lettering pen with font regulatory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20110914 |