CN202293843U - Easily exchanged pen - Google Patents
Easily exchanged pen Download PDFInfo
- Publication number
- CN202293843U CN202293843U CN2011203618332U CN201120361833U CN202293843U CN 202293843 U CN202293843 U CN 202293843U CN 2011203618332 U CN2011203618332 U CN 2011203618332U CN 201120361833 U CN201120361833 U CN 201120361833U CN 202293843 U CN202293843 U CN 202293843U
- Authority
- CN
- China
- Prior art keywords
- pen
- ball
- propelling pencil
- button
- shell
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses an easily exchanged pen which comprises a shell, a propelling pencil rod, a ball-point pen rod, a rail, a transparent window, a propelling pencil button and a ball-point pen button. The easily exchanged pen is characterized in that the transparent window is arranged in the middle of the shell; the propelling pencil rod and the ball-point pen rod are arranged in the shell; the rail is arranged between the propelling pencil rod and the ball-point pen rod; the propelling pencil button is arranged above the propelling pencil rod; and the ball-point pen button is arranged above the ball-point pen rod. If the propelling pencil button or the ball-point pen button is pressed, the pen rod corresponding to the button moves down under the action of the rail, extends out of the shell and is used for writing, and the other pen rod moves up and is withdrawn in the shell. The transparent window is used for conveniently observing the moving states of the two pen rods in the shell and the operation error is prevented.
Description
Technical field
The utility model relates to a kind of pen, the especially a kind of pen that can conveniently change the type of pen.
Background technology
Pen is the daily life necessity, and especially student's use is more frequent, and the student comes record notes for the mark emphasis all can use different pens usually when record notes.But frequent change-fountain pen does not catch up with the speed that teacher teaches easily when teacher teaches, and existing colour changing pen uses spring principle, and sound is very big during use, and influence is given lessons.
Summary of the invention
A kind of easy change-fountain pen comprises shell, propelling pencil bar, ball penholder; Track, transparent window, propelling pencil button; The ball pen button is characterized in that the mid portion of shell has a transparent window, and propelling pencil bar and ball penholder are arranged in the shell; Propelling pencil bar and ball penholder middle device one track, there is the propelling pencil button propelling pencil bar top, and there is the ball pen button ball penholder top.
Beneficial effect: this easy change-fountain pen can realize freely changing between propelling pencil and the ball pen, and the type that makes things convenient for the student to change pen is come emphasis part in the record notes, and uses track to slide, and silent does not influence and gives lessons.
Description of drawings
Fig. 1 is the Facad structure sketch map of a kind of easy change-fountain pen of the utility model embodiment.
Fig. 2 is the cross-sectional view of a kind of easy change-fountain pen of the utility model embodiment when using.
The specific embodiment
The explanation of mark among the figure: shell 1, propelling pencil bar 2, ball penholder 3, track 4, transparent window 5, propelling pencil button 6, ball pen button 7.
Easy change-fountain pen shown in Figure 1 comprises shell 1, propelling pencil bar 2, ball penholder 3; Track 4, transparent window 5, propelling pencil button 6; Ball pen button 7 is characterized in that the mid portion of shell 1 has a transparent window 5, and propelling pencil bar 2 and ball penholder 3 are arranged in the shell 1; Propelling pencil bar 2 and ball penholder 3 middle devices one track 4, there is propelling pencil button 6 propelling pencil bar 2 tops, and there is ball pen button 7 ball penholder 3 tops.Press propelling pencil button 6 or ball pen button 7, the penholder that then button is corresponding moves downward and stretches out shell 1 through track 4 effects and is used to write, and another penholder then moves upward and takes in shell 1 inside.Transparent window 5 convenient activity situations of observing inner two penholders prevent that operate miss from taking place.
Claims (1)
1. an easy change-fountain pen comprises shell, propelling pencil bar, ball penholder; Track, transparent window, propelling pencil button; The ball pen button is characterized in that the mid portion of shell has a transparent window, and propelling pencil bar and ball penholder are arranged in the shell; Propelling pencil bar and ball penholder middle device one track, there is the propelling pencil button propelling pencil bar top, and there is the ball pen button ball penholder top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203618332U CN202293843U (en) | 2011-09-26 | 2011-09-26 | Easily exchanged pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203618332U CN202293843U (en) | 2011-09-26 | 2011-09-26 | Easily exchanged pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293843U true CN202293843U (en) | 2012-07-04 |
Family
ID=46362808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203618332U Expired - Fee Related CN202293843U (en) | 2011-09-26 | 2011-09-26 | Easily exchanged pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293843U (en) |
-
2011
- 2011-09-26 CN CN2011203618332U patent/CN202293843U/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: 20120704 Termination date: 20120926 |