CN201881693U - Automatic pen capable of adapting to pen cores with different lengths - Google Patents
Automatic pen capable of adapting to pen cores with different lengths Download PDFInfo
- Publication number
- CN201881693U CN201881693U CN2010206001522U CN201020600152U CN201881693U CN 201881693 U CN201881693 U CN 201881693U CN 2010206001522 U CN2010206001522 U CN 2010206001522U CN 201020600152 U CN201020600152 U CN 201020600152U CN 201881693 U CN201881693 U CN 201881693U
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- CN
- China
- Prior art keywords
- pen
- automatic
- different lengths
- adapting
- cores
- 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 an automatic pen capable of adapting to pen cores with different lengths, belonging to an article for writing or painting. The utility model is particularly suitable for all kinds of automatic pens. The automatic pen capable of adapting to pen cores with different lengths comprises an automatic pen tube and a pen core, and is characterized in that a lengthening spring is installed in a screw cap at the top of the automatic pen tube and the lower end of the lengthening spring is connected with a circular plastic stopper. The automatic pen has the beneficial effects that since the lengthening spring is added in the automatic pen tube and can push the circular plastic stopper to adapt to the pen cores with different lengths, resources are saved, the structure is simple and the automatic pen is convenient and practical to use.
Description
Technical field
The utility model belongs to be write or drawing article, particularly various from starting writing.
Background technology
Various is people's the most frequently used instruments of writing or draw from starting writing, and the length of the pen core that the general automatic shaft of a writing brush needs is certain, can not use the pen core of different length.
The utility model content
In order to overcome the deficiency that the automatic shaft of a writing brush can not adapt to the different length pen core, the purpose of this utility model provides a kind of energy and is fit to starting writing certainly of different length pen core, and this can be fit to starting writing certainly of different length pen core, is convenient to arbitrarily change pen core.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy is fit to starting writing certainly of different length pen core, comprise the automatic shaft of a writing brush, pen core, it is characterized in that: in the top screw lid of the shaft of a writing brush lengthening spring is housed automatically, the lower end of lengthening spring connects the round plastic washer.
The beneficial effects of the utility model are that the lengthening spring promotes the pen core that plastics garden sheet adapts to different length, economizes on resources owing in the shaft of a writing brush lengthening spring is being installed automatically.The utility model is simple in structure, and is convenient and practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Among the figure, 1. screw lid, 2. lengthening spring, 3. plastics washer, the 4. shaft of a writing brush, 5. pen core automatically.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (1)
1. one kind can be fit to starting writing certainly of different length pen core, comprises the automatic shaft of a writing brush, pen core, it is characterized in that: in the top screw lid of the shaft of a writing brush lengthening spring is housed automatically, the lower end of lengthening spring connects the round plastic washer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206001522U CN201881693U (en) | 2010-11-10 | 2010-11-10 | Automatic pen capable of adapting to pen cores with different lengths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206001522U CN201881693U (en) | 2010-11-10 | 2010-11-10 | Automatic pen capable of adapting to pen cores with different lengths |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201881693U true CN201881693U (en) | 2011-06-29 |
Family
ID=44179230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206001522U Expired - Fee Related CN201881693U (en) | 2010-11-10 | 2010-11-10 | Automatic pen capable of adapting to pen cores with different lengths |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201881693U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105751742A (en) * | 2016-02-16 | 2016-07-13 | 衡宏志 | Manufacturing method of flexible ballpoint pen |
-
2010
- 2010-11-10 CN CN2010206001522U patent/CN201881693U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105751742A (en) * | 2016-02-16 | 2016-07-13 | 衡宏志 | Manufacturing method of flexible ballpoint pen |
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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: 20110629 Termination date: 20111110 |