CN203077931U - Long-life ball pen - Google Patents
Long-life ball pen Download PDFInfo
- Publication number
- CN203077931U CN203077931U CN 201320116072 CN201320116072U CN203077931U CN 203077931 U CN203077931 U CN 203077931U CN 201320116072 CN201320116072 CN 201320116072 CN 201320116072 U CN201320116072 U CN 201320116072U CN 203077931 U CN203077931 U CN 203077931U
- Authority
- CN
- China
- Prior art keywords
- ball pen
- pen
- long
- ball
- life
- 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 long-life ball pen, which belongs to the field of stationery. The long-life ball pen comprises a pen shell and a spiral pen refill, wherein the tail end of the ball pen is provided with a steel ball; and the rear part of the ball pen is provided with a groove which is used for containing a ball pen head and provided with a cover plate. With the structure, the long-life ball pen disclosed by the utility model has the advantages of long service life and pen head replaceability.
Description
Technical field
The utility model relates to the stationery field, particularly relates to a kind of multi-functional ball pen.
Background technology
Ball pen is as writing implement commonly used, and the printing ink loss rate in the pen core is very fast, needs often to change pen core; Have, the protective capability deficiency of ball pen self damage easily nib from the eminence back of dropping, moreover after nib damaged, ball pen can't use just again, and service life is short.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and the ball pen of a kind of long service life, replaceable nib is provided.
A kind of long-life ball pen of the utility model comprises a shell, spirality pen core, at the end of described ball pen steel ball is installed, and is provided with the groove of the plate with cover that is used to hold ball pen head at the rear portion of described ball pen.
The utility model compared with prior art has the advantage of long service life, replaceable nib.
Description of drawings
Fig. 1 is the structural representation of a kind of long-life ball pen of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: 1. a shell, 2. spirality pen core, 3. steel ball, 4. cover plate, 5. ball pen head.
It comprises a shell, spirality pen core, at the end of described ball pen steel ball is installed, and is provided with the groove of the plate with cover that is used to hold ball pen head at the rear portion of described ball pen.
Ball pen of the present utility model in use, the setting of invar ball lands earlier when an end that is provided with steel ball when eminence drops, and has avoided the nib damage.In addition, damage because of containing standby ball pen head, only need to change to get final product even run into nib.
Claims (1)
1. an a kind of long-life ball pen comprises a shell, spirality pen core, and it is characterized in that: the end at described ball pen is equipped with steel ball, is provided with the groove of the plate with cover that is used to hold ball pen head at the rear portion of described ball pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116072 CN203077931U (en) | 2013-03-14 | 2013-03-14 | Long-life ball pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116072 CN203077931U (en) | 2013-03-14 | 2013-03-14 | Long-life ball pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077931U true CN203077931U (en) | 2013-07-24 |
Family
ID=48823799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116072 Expired - Fee Related CN203077931U (en) | 2013-03-14 | 2013-03-14 | Long-life ball pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077931U (en) |
-
2013
- 2013-03-14 CN CN 201320116072 patent/CN203077931U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140314 |