CN201235661Y - Novel pencil lead - Google Patents
Novel pencil lead Download PDFInfo
- Publication number
- CN201235661Y CN201235661Y CNU2008200684186U CN200820068418U CN201235661Y CN 201235661 Y CN201235661 Y CN 201235661Y CN U2008200684186 U CNU2008200684186 U CN U2008200684186U CN 200820068418 U CN200820068418 U CN 200820068418U CN 201235661 Y CN201235661 Y CN 201235661Y
- Authority
- CN
- China
- Prior art keywords
- pencil lead
- novel
- pen
- novel pencil
- 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
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Abstract
The utility model relates to a novel pen core which comprises a pen point and a pen tube. The novel pen core is characterized in that the pen tube is a push rod type piston and can be repeatedly used.
Description
Technical field
The utility model relates to a kind of novel pen core.
Background technology
The Neutral ball-point for ball-point pen that uses is disposable at present.
Summary of the invention
In order to reuse a kind of novel pen core of ad hoc meter.
Its technical scheme is: a kind of novel pen core, comprise the nib and the shaft of a writing brush, and it is characterized in that: the described shaft of a writing brush is the push-down piston.
Beneficial effect: reusable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of novel pen core as shown in Figure 1 comprises the nib 1 and the shaft of a writing brush 2, it is characterized in that: the described shaft of a writing brush 2 is the push-down piston.
Claims (1)
1, a kind of novel pen core comprises the nib and the shaft of a writing brush, it is characterized in that: the described shaft of a writing brush is the push-down piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200684186U CN201235661Y (en) | 2008-07-07 | 2008-07-07 | Novel pencil lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200684186U CN201235661Y (en) | 2008-07-07 | 2008-07-07 | Novel pencil lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235661Y true CN201235661Y (en) | 2009-05-13 |
Family
ID=40648400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200684186U Expired - Fee Related CN201235661Y (en) | 2008-07-07 | 2008-07-07 | Novel pencil lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235661Y (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 |
-
2008
- 2008-07-07 CN CNU2008200684186U patent/CN201235661Y/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 |
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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: 20090513 |