CN201077227Y - Neutral pen lead - Google Patents
Neutral pen lead Download PDFInfo
- Publication number
- CN201077227Y CN201077227Y CNU2007201146364U CN200720114636U CN201077227Y CN 201077227 Y CN201077227 Y CN 201077227Y CN U2007201146364 U CNU2007201146364 U CN U2007201146364U CN 200720114636 U CN200720114636 U CN 200720114636U CN 201077227 Y CN201077227 Y CN 201077227Y
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- CN
- China
- Prior art keywords
- ink
- pen
- utility
- model
- metal
- 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 discloses a gel-ink pen refill, belonging to the technical field of gel-ink pen, which overcomes the disadvantage of the prior art that cannot fill ink, comprising a refill rod, closed silicon oil, ink, a fixed ring, a metal pen head and a pen tip. The utility model is characterized in that: screw threads are provided on the cylinder of the metal pen head; when the utility model is used, the screw threads of the metal pen head are screwed into the screw hole of an ink filling tube in an ink filling device; ink is filled into the refill rod from the pen tip by the pressure in the ink filling device when ink is not leaked from the connection; when the ink is filled to the full height, the closed silicon oil also rises and the ink filling is stopped; the fixed ring is used to connect the metal pen head and the refill rod. The utility model has the advantages of low cost and strong applicability.
Description
Technical field
The utility model relates to a kind of gel ink pen pen core, especially relates to a kind of metal nib and is the gel ink pen pen core of helicitic texture, belongs to the gel ink pen technical field.
Background technology
At present, the gel ink pen of known technology after ink uses, because of no ink device have to be thrown away pen core, because such pen core manufactured materials is excellent good, is thrown away at this moment, is more unfortunate.
Summary of the invention
In order to overcome the deficiency that gel ink pen pen core of the prior art can not ink, the purpose of this utility model is for a kind of gel ink pen pen core is provided, this pen core can carry out reverse ink by the head from nib, can not make the sealing silicone oil loss in the pen core or pollute, thus reach can be from nib the purpose of ink.
The technical scheme in the invention for solving the technical problem is: by reservoir shaft, sealing silicone oil, ink, retainer plate, the metal nib, nib is formed, it is characterized in that leaving screw thread on the metal nib cylinder, be by in the screw that is threaded into the ink pipe in the ink device on the metal nib in use, can not be under the situation of junction ink leak water, from nib, add in the reservoir shaft by the pressure in the ink device ink, after ink reaches full level, sealing silicone oil increases, can stop ink, retainer plate is that the metal nib is connected with reservoir shaft.
The beneficial effects of the utility model are that cost is cheaper, and practicality is stronger.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model schematic diagram.
1. reservoir shaft among the figure, 2. sealing silicone oil, 3. ink, 4. retainer plate, 5. metal nib, 6. nib.
The specific embodiment
Embodiment:
The utility model is by reservoir shaft (1), sealing silicone oil (2), ink (3), retainer plate (4), metal nib (5), nib (6) is formed, it is characterized in that leaving screw thread on metal nib (5) cylinder, be by in the screw that is threaded into the ink pipe in the ink device on the metal nib (5) in use, can under the situation of junction ink leak water, from nib (6), not add in the reservoir shaft (1) ink by the pressure the ink device, after ink reaches full level, sealing silicone oil (2) increases, can stop ink, retainer plate (4) is that metal nib (5) is connected with reservoir shaft (1).
Claims (1)
1. a gel ink pen pen core is made of reservoir shaft (1), sealing silicone oil (2), ink (3), retainer plate (4), metal nib (5), nib (6), it is characterized in that leaving screw thread on metal nib (5) cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146364U CN201077227Y (en) | 2007-09-11 | 2007-09-11 | Neutral pen lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146364U CN201077227Y (en) | 2007-09-11 | 2007-09-11 | Neutral pen lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077227Y true CN201077227Y (en) | 2008-06-25 |
Family
ID=39569282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201146364U Expired - Fee Related CN201077227Y (en) | 2007-09-11 | 2007-09-11 | Neutral pen lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077227Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890412A (en) * | 2014-03-07 | 2015-09-09 | 刘锋利 | Roller ball pen |
| CN107364253A (en) * | 2017-08-23 | 2017-11-21 | 东莞钇锘仆工新材料科技有限公司 | Repeatable plus ink writing refill |
-
2007
- 2007-09-11 CN CNU2007201146364U patent/CN201077227Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890412A (en) * | 2014-03-07 | 2015-09-09 | 刘锋利 | Roller ball pen |
| CN107364253A (en) * | 2017-08-23 | 2017-11-21 | 东莞钇锘仆工新材料科技有限公司 | Repeatable plus ink writing refill |
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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: 20080625 |