CN201064989Y - Writing-core - Google Patents
Writing-core Download PDFInfo
- Publication number
- CN201064989Y CN201064989Y CNU2007200256564U CN200720025656U CN201064989Y CN 201064989 Y CN201064989 Y CN 201064989Y CN U2007200256564 U CNU2007200256564 U CN U2007200256564U CN 200720025656 U CN200720025656 U CN 200720025656U CN 201064989 Y CN201064989 Y CN 201064989Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- core
- pen
- nib
- 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
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- Pens And Brushes (AREA)
Abstract
The utility model relates to a novel pen core, which comprises a core tube with pen tip. The utility model is characterized in that: the pen tip is thread-connected on the pen core. The utility model has the advantages that: the pen tip is replaceable, the pen tip that is used well can be used repeatedly, thereby improving utilization ratio and saving raw materials.
Description
(1) technical field
The utility model relates to pen, particularly a kind of pen core.
(2) background technology
Refill for ball-point pen and the Neutral ball-point for ball-point pen of selling on the market mostly is disposable now, the nib of the pen core that has is handy especially, but because a water has been used up, have to pen core is thrown away, very unfortunate, and the very bad usefulness of the nib of the pen core that has but makes the people very helpless because not changing a handy nib.
(3) summary of the invention
The utility model provides a kind of pen core that can replace nib in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
Pen core of the present utility model comprises the core pipe that has nib, and its special character is: nib is by being threaded on the pen core.
The beneficial effects of the utility model are, can replace nib, and handy nib is used repeatedly, have improved utilization rate, have saved raw material.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Pen core of the present utility model comprises the core pipe that has nib, and nib is used handy nib by being threaded on the pen core repeatedly.
Claims (1)
1. a pen core comprises the core pipe that has nib, and it is characterized in that: nib is by being threaded on the pen core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200256564U CN201064989Y (en) | 2007-08-01 | 2007-08-01 | Writing-core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200256564U CN201064989Y (en) | 2007-08-01 | 2007-08-01 | Writing-core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064989Y true CN201064989Y (en) | 2008-05-28 |
Family
ID=39482152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200256564U Expired - Fee Related CN201064989Y (en) | 2007-08-01 | 2007-08-01 | Writing-core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064989Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317892A (en) * | 2013-07-05 | 2013-09-25 | 无锡商业职业技术学院 | Signature refill |
-
2007
- 2007-08-01 CN CNU2007200256564U patent/CN201064989Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317892A (en) * | 2013-07-05 | 2013-09-25 | 无锡商业职业技术学院 | Signature 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: 20080528 Termination date: 20090901 |