CN204340453U - Gel ink pen - Google Patents
Gel ink pen Download PDFInfo
- Publication number
- CN204340453U CN204340453U CN201420804683.1U CN201420804683U CN204340453U CN 204340453 U CN204340453 U CN 204340453U CN 201420804683 U CN201420804683 U CN 201420804683U CN 204340453 U CN204340453 U CN 204340453U
- Authority
- CN
- China
- Prior art keywords
- brush
- inner chamber
- cap
- pen core
- penholder
- 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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- Pens And Brushes (AREA)
Abstract
The utility model discloses a kind of gel ink pen, it comprises nib, penholder, pen core and the cap for brush, described pen core to be inserted in described penholder and by described nib locking, described cap for brush inside is formed with the inner chamber of a pyramidal structure, the upper end of described pen core is pressed in the inner chamber of the described cap for brush, described cap for brush upper end is provided with the air-vent communicated with described inner chamber, and lower end is formed with the internal thread be connected with described penholder.The bottom of described penholder is also set with a gum cover and compresses fixing by described nib, and the periphery wall of described gum cover is formed with anti-slip veins.The utility model by being formed with the inner chamber of pyramidal structure in cap for brush inside, and makes pen core upper end withstand on inner chamber, can play the effect of compression, improve the stability of pen core when writing.
Description
Technical field
The utility model relates to a kind of stationery, especially a kind of gel ink pen.
Background technology
Existing gel ink pen is all clamped by pen core by the connection of nib with penholder, need after but pen oil is finished to change pen core, the pen core commercially buied often does not mate with original-pack penholder or nib very much, commonly to arrive, pen core after replacing also can rock under nib with the restriction of penholder, and impact is write.
Summary of the invention
The technical problems to be solved in the utility model is to provide simple, the stable gel ink pen of a kind of structure.
In order to solve the problems of the technologies described above, the utility model comprises nib, penholder, pen core and the cap for brush, described pen core to be inserted in described penholder and by described nib locking, described cap for brush inside is formed with the inner chamber of a pyramidal structure, the upper end of described pen core is pressed in the inner chamber of the described cap for brush, described cap for brush upper end is provided with the air-vent communicated with described inner chamber, and lower end is formed with the internal thread be connected with described penholder.
The bottom of described penholder is also set with a gum cover and compresses fixing by described nib, and the periphery wall of described gum cover is formed with anti-slip veins.
The beneficial effects of the utility model are: the utility model by being formed with the inner chamber of pyramidal structure in cap for brush inside, and makes pen core upper end withstand on inner chamber, can play the effect of compression, improve the stability of pen core when writing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gel ink pen.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
See Fig. 1, the utility model gel ink pen comprises nib 1, penholder 2, pen core 3 and the cap for brush 4, described pen core 3 to be inserted in described penholder 2 and by described written 1 locking, the described cap for brush 4 inside is formed with the inner chamber 5 of a pyramidal structure, the upper end of described pen core 3 is pressed in the inner chamber 5 of the described cap for brush 4, the described cap for brush 4 upper end is also provided with the air-vent 6 communicated with described inner chamber 5, and lower end is formed with the internal thread be connected with described penholder 2.
The bottom of described penholder 2 is also set with a gum cover 7 and compresses by described written 1 fixing, and the periphery wall of described gum cover 7 is formed with anti-slip veins.
The utility model by being formed with the inner chamber 5 of pyramidal structure in the cap for brush 4 inside, and makes pen core 3 upper end withstand on inner chamber 5, can play the effect of compression, improve the stability of pen core when writing.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but these embodiments are all included within scope of the present utility model.
Claims (2)
1. a gel ink pen, comprise nib (1), penholder (2), pen core (3) and the cap for brush (4), described pen core (3) to be inserted in described penholder (2) and to be locked by described nib (1), it is characterized in that: the described cap for brush (4) inside is formed with the inner chamber (5) of a pyramidal structure, the upper end of described pen core (3) is pressed in the inner chamber (5) of the described cap for brush (4), the described cap for brush (4) upper end is provided with the air-vent (6) communicated with described inner chamber (5), lower end is formed with the internal thread be connected with described penholder (2).
2. according to gel ink pen according to claim 1, it is characterized in that: the bottom of described penholder (2) is also set with a gum cover (7) and compresses fixing by described nib (1), and the periphery wall of described gum cover (7) is formed with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804683.1U CN204340453U (en) | 2014-12-17 | 2014-12-17 | Gel ink pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804683.1U CN204340453U (en) | 2014-12-17 | 2014-12-17 | Gel ink pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340453U true CN204340453U (en) | 2015-05-20 |
Family
ID=53223750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804683.1U Expired - Fee Related CN204340453U (en) | 2014-12-17 | 2014-12-17 | Gel ink pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340453U (en) |
-
2014
- 2014-12-17 CN CN201420804683.1U patent/CN204340453U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |