CN201979861U - Ink injection-free pen - Google Patents
Ink injection-free pen Download PDFInfo
- Publication number
- CN201979861U CN201979861U CN2011200062743U CN201120006274U CN201979861U CN 201979861 U CN201979861 U CN 201979861U CN 2011200062743 U CN2011200062743 U CN 2011200062743U CN 201120006274 U CN201120006274 U CN 201120006274U CN 201979861 U CN201979861 U CN 201979861U
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- Prior art keywords
- ink
- pen
- cylinder body
- piston
- communicated
- 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
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Abstract
The utility model relates to an ink injection-free pen, which belongs to a study article and mainly solves the problem that ink needs to be frequently injected by adopting common pens. The ink injection-free pen comprises a pen body and an ink bin located in the pen body and is characterized in that the end part of the pen body is provided with a through hole; a slim tube is communicated with the ink bin through the through hole at the end part of the pen body; the other end of the slim tube is provided with an ink injector; the ink injector comprises a cylinder body for holding the ink and a piston which is located in the cylinder body and matched with the cylinder body; the piston is connected with a piston rod; a platform at the top end of the piston rod is provided with a movable counter weight; and the lower end of the cylinder body is communicated with the slim tube. By using the ink injection-free pen, more ink can be injected, thus, the trouble of frequently injecting the ink is avoided, and the long-time continuous writing of the pen can be kept.
Description
Technical field
The utility model relates to a kind of study article, specifically a kind of pen of pouring water of exempting from.
Background technology
Present pen is varied, all needs constantly manually to add ink except that disposable, and is both unhygienic, also inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of pen of pouring water of exempting from, and uses this pen of exempting to pour water can the automatic filling ink, can keep the long continuous writing of pen, has removed the worry that often adds ink injection.
The technical scheme in the invention for solving the technical problem is: a kind of pen of pouring water of exempting from, comprise handwriting and the ink storehouse that is positioned at handwriting, and it is characterized in that described handwriting end is provided with through hole, a tubule is communicated with ink storehouse by the through hole of handwriting end; The other end at tubule is provided with the ink syringe, and described ink syringe comprises the cylinder body of containing ink, the piston that is positioned at cylinder body and cooperates with cylinder body, and described piston connects a piston rod, is provided with movable balance weight on the tip platform of piston rod; The lower end of cylinder body is communicated with tubule.
The beneficial effects of the utility model are: use this pen of exempting to pour water more ink of can annotating, avoided often adding the loaded down with trivial details of ink injection, can keep the long continuous writing of pen.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 handwriting, 2 ink storehouses, 3 tubules, 4 cylinder bodies, 5 pistons, 6 piston rods, 7 counterweights.
The specific embodiment
As shown in Figure 1.A kind of pen of pouring water of exempting from comprises handwriting 1 and the ink storehouse 2 that is positioned at handwriting, and described handwriting end is provided with through hole, and a tubule 3 is communicated with ink storehouse by the through hole of handwriting end.
The other end at tubule is provided with the ink syringe, and described ink syringe comprises the cylinder body 4 of containing ink, and the piston 5 that is positioned at cylinder body and cooperates with cylinder body, described piston connect a piston rod 6, are provided with movable balance weight 7 on the tip platform of piston rod; The lower end of cylinder body is communicated with tubule 3.
Tubule 3 can use spiral helicine tubule.The weight of counterweight 7 is suitable, should determine the ink rate of flooding according to the general size of the amount of writing, should not be too anxious.Pen is the time spent not, counterweight can be removed.
Claims (1)
1. exempt from the pen of pouring water for one kind, comprise handwriting and the ink storehouse that is positioned at handwriting, it is characterized in that described handwriting end is provided with through hole, a tubule is communicated with ink storehouse by the through hole of handwriting end; The other end at tubule is provided with the ink syringe, and described ink syringe comprises the cylinder body of containing ink, the piston that is positioned at cylinder body and cooperates with cylinder body, and described piston connects a piston rod, is provided with movable balance weight on the tip platform of piston rod; The lower end of cylinder body is communicated with tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062743U CN201979861U (en) | 2011-01-11 | 2011-01-11 | Ink injection-free pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062743U CN201979861U (en) | 2011-01-11 | 2011-01-11 | Ink injection-free pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979861U true CN201979861U (en) | 2011-09-21 |
Family
ID=44607329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200062743U Expired - Fee Related CN201979861U (en) | 2011-01-11 | 2011-01-11 | Ink injection-free pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139601A (en) * | 2016-11-07 | 2017-09-08 | 吴玉爱 | The micro- footpath flexible pipe continuous ink feeding fountain pen of bunchy |
| CN107745592A (en) * | 2017-11-23 | 2018-03-02 | 吉林大学 | The combined integratedization external member of ink is fast filled for pen |
-
2011
- 2011-01-11 CN CN2011200062743U patent/CN201979861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139601A (en) * | 2016-11-07 | 2017-09-08 | 吴玉爱 | The micro- footpath flexible pipe continuous ink feeding fountain pen of bunchy |
| CN107745592A (en) * | 2017-11-23 | 2018-03-02 | 吉林大学 | The combined integratedization external member of ink is fast filled for pen |
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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: 20110921 Termination date: 20120111 |