CN202641088U - Reusable gel ink pen refill - Google Patents
Reusable gel ink pen refill Download PDFInfo
- Publication number
- CN202641088U CN202641088U CN 201220304754 CN201220304754U CN202641088U CN 202641088 U CN202641088 U CN 202641088U CN 201220304754 CN201220304754 CN 201220304754 CN 201220304754 U CN201220304754 U CN 201220304754U CN 202641088 U CN202641088 U CN 202641088U
- Authority
- CN
- China
- Prior art keywords
- pen
- shaft
- gel ink
- ball
- writing brush
- 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
Abstract
The utility model relates to a reusable gel ink pen refill and belongs to school supplies. The reusable gel ink pen refill structurally comprises a pen tube and a pen head, wherein the pen tube is cylindrical, and the bottom of the pen tube is movably connected with the pen head through threads. A rubber piston is arranged in the pen tube and movably connected with one end of a pull rod through threads, and the other end of the pull rod extends out of the pen tube. When the reusable gel ink pen refill is used up, gel ink can be filled into the pen tube. Therefore, the gel ink pen refill can be reused, and waste is reduced.
Description
Technical field
The utility model relates to a kind of pen core, specifically a kind of reusable Neutral ball-point for ball-point pen.
Background technology
The gel ink pen fluent writing, a lot of classmates like using gel ink pen.The pen core of gel ink pen is disposable, and be not as durable as refill for ball-point pen, and the price of Neutral ball-point for ball-point pen also is higher than refill for ball-point pen, often changes Neutral ball-point for ball-point pen, and this also is a no small expense with respect to ball pen.
The utility model content
The purpose of this utility model is to provide a kind of reusable Neutral ball-point for ball-point pen, and this reusable Neutral ball-point for ball-point pen can be reused, and cuts the waste.
The technical scheme in the invention for solving the technical problem is: a kind of reusable Neutral ball-point for ball-point pen, its structure comprises the shaft of a writing brush and nib, the described shaft of a writing brush is cylindrical, the bottom of the shaft of a writing brush is flexibly connected by screw thread and nib, the inside of the shaft of a writing brush is provided with a rubber piston, described rubber piston is flexibly connected by screw thread and pull bar one end, and the described pull bar other end extends to shaft of a writing brush outside.
The beneficial effects of the utility model are: owing to being provided with a rubber piston in the shaft of a writing brush, using Neutral ball-point for ball-point pen can connect piston by pull bar after using and inject neutral pen ink in the shaft of a writing brush, realize reusing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 shaft of a writing brush, 2 screw threads, 3 nibs, 4 rubber pistons, 5 pull bars.
The specific embodiment
As shown in Figure 1.A kind of reusable Neutral ball-point for ball-point pen, its structure comprises the shaft of a writing brush 1 and nib 3, the described shaft of a writing brush 1 is cylindrical, the bottom of the shaft of a writing brush 1 is flexibly connected by screw thread 2 and nib 3, the inside of the shaft of a writing brush 1 is provided with a rubber piston 4, described rubber piston 4 is flexibly connected by screw thread 2 and pull bar 5 one ends, and pull bar 5 can be dismantled the normal use that does not affect the shaft of a writing brush 1 when not using; Described pull bar 5 other ends extend to the shaft of a writing brush 1 outside.Pull bar 5 can drive rubber piston 4 and slide at the shaft of a writing brush 1 inner chamber with after rubber piston 4 is connected.
This reusable Neutral ball-point for ball-point pen can be with nib 3 dismountings after using, then pull bar is connected with rubber piston, again rubber piston 4 is pushed into the bottom, by making the shaft of a writing brush 1 interior injection neutral pen ink to top pulling rubber piston 4, again pull bar 5 is pulled down, this pen core can be packed in the gel ink pen, realize reusing.
Claims (1)
1. reusable Neutral ball-point for ball-point pen, comprise the shaft of a writing brush and nib, it is characterized in that, the described shaft of a writing brush is cylindrical, the bottom of the shaft of a writing brush is flexibly connected by screw thread and nib, the inside of the shaft of a writing brush is provided with a rubber piston, and described rubber piston is flexibly connected by screw thread and pull bar one end, and the described pull bar other end extends to shaft of a writing brush outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304754 CN202641088U (en) | 2012-06-27 | 2012-06-27 | Reusable gel ink pen refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304754 CN202641088U (en) | 2012-06-27 | 2012-06-27 | Reusable gel ink pen refill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641088U true CN202641088U (en) | 2013-01-02 |
Family
ID=47410245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304754 Expired - Fee Related CN202641088U (en) | 2012-06-27 | 2012-06-27 | Reusable gel ink pen refill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085533A (en) * | 2013-01-18 | 2013-05-08 | 四川大学 | Pen core capable of being recycled |
-
2012
- 2012-06-27 CN CN 201220304754 patent/CN202641088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085533A (en) * | 2013-01-18 | 2013-05-08 | 四川大学 | Pen core capable of being recycled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202641088U (en) | Reusable gel ink pen refill | |
| CN203210929U (en) | Pencil rod | |
| CN201712302U (en) | Pen | |
| CN201752977U (en) | Ink filling gel ink pen refill with replaceable nib | |
| CN202038034U (en) | Pen refill capable of being reused | |
| CN204322806U (en) | Store black type writing brush | |
| CN104369573A (en) | Refill capable of being used repeatedly by adding ink | |
| CN203185911U (en) | Double-end piston brush pen | |
| CN202573457U (en) | Combined writing brush | |
| CN201989463U (en) | Recycled refill | |
| CN204641154U (en) | Replaceable nib refill of gel-ink pen | |
| CN201951038U (en) | Test tube pen | |
| CN203032147U (en) | Ink drawing pen | |
| CN202319405U (en) | Injector for gel ink pen refill | |
| CN202878985U (en) | Erasable ink-refilling type novel pen | |
| CN203555854U (en) | Quantitative continuous veterinary syringe | |
| CN204432060U (en) | A kind of pen core of reusable edible | |
| CN202782301U (en) | Water color pen with capsule | |
| CN201102378Y (en) | Pen convenient to feed ink | |
| CN202345103U (en) | Refillable gel ink pen refill | |
| CN202428888U (en) | Ink injector of ink pen refill | |
| CN202200700U (en) | Ball-point pen refill | |
| CN202878991U (en) | Water absorbing writing brush | |
| CN202896007U (en) | Construction site ink brush | |
| CN202896008U (en) | Piston writing brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |