CN201646091U - Dual-purpose pen with telescopic pen point - Google Patents
Dual-purpose pen with telescopic pen point Download PDFInfo
- Publication number
- CN201646091U CN201646091U CN2010201012408U CN201020101240U CN201646091U CN 201646091 U CN201646091 U CN 201646091U CN 2010201012408 U CN2010201012408 U CN 2010201012408U CN 201020101240 U CN201020101240 U CN 201020101240U CN 201646091 U CN201646091 U CN 201646091U
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- China
- Prior art keywords
- nib
- pen
- telescopic
- extrusome
- purpose pen
- 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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- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a dual-purpose pen with a telescopic pen point, wherein the pen point of the dual-purpose pen is provided with a telescopic mechanism; the telescopic mechanism comprises two or more telescopic bodies distributed along the pen point wall, and a nut driving the telescopic bodies to be exposed out of or hidden in the pen point; the outer surfaces of the telescopic bodies are provided with external threads; and the external threads are meshed with the internal threads of the nut. Compared with the prior art, the dual-purpose pen has the advantages of having unique structure and attractive appearance, being convenient for use without holding the pen inversely, and having no influence on the hand feel in writing.
Description
Technical field
The utility model relates to a kind of papery that both can be used for to be write, and can be used as the double-purpose pen that handwriting screen, mobile phone are write again.
Background technology
Known a kind of double-purpose pen is the contact that similar mobile phone writing pencil nib is installed at an end of ball pen or gel ink pen, and its weak point is the attractive in appearance of influence pen, and turns around to hold a pen and allow the user feel uncomfortable, influences feel.
Summary of the invention
For overcoming the not attractive in appearance of prior art, turning around holds a pen allows the user feel uncomfortable, influences the shortcoming of feel, and it is a kind of specious that the utility model provides, and need not to turn around to hold a pen the telescopic double-purpose pen of nib easy to use.
The telescopic double-purpose pen of nib is characterized in that, the nib place of described double-purpose pen is provided with telescoping mechanism, and described telescoping mechanism comprises the extrusome that is distributed on the written wall, and is socketed on the nut that nib goes up, is connected with described extrusome by screw thread.
Further, the outer surface of described extrusome is cambered surface, inner surface the plane for straight trough cooperate adaptive with nib, and described extrusome is symmetrical arranged.
Further, described nib is provided with the annular groove that allows nut to rotate within it, described written wall is provided with and allows slide straight trough in it of extrusome, and described extrusome front end is provided with and props up the step of straight trough front end face, and nib is provided with the breach that holds described step.
Further, the degree of depth of described straight trough is 2/3 of written wall thickness.
Further, the thickness sum of the path d of described extrusome and straight trough equals the thickness of annular groove.
Technical conceive of the present utility model is: when need used ball pen or gel ink pen to write on paper, rotating nut made extrusome retraction nib inner, pressed the button of ball pen or gel ink pen, and nib is exposed so that write.When handwriting screen such as being used for mobile phone is imported, press ball pen or gel ink pen, nib is built-in, and rotating nut makes extrusome expose to nib again, and the end of extrusome covers the nib of ball pen or gel ink pen, and promptly the end of available extrusome is imported on handwriting screen.
The utility model advantage compared with prior art is:
1. structure is unique, and is elegant in appearance.
2. need not hold a pen, easy-to-use.
3. do not influence the feel when writing.
Description of drawings
Fig. 1 is whole structure figure of the present utility model
Fig. 2 is the schematic diagram of nib
Fig. 3 is the schematic diagram of extrusome
Fig. 4 is the cutaway view of nut
Fig. 5 is the cutaway view that the nib of telescoping mechanism is housed
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
The telescopic double-purpose pen of nib, described double-purpose pen comprises button 1 and penholder 2, nib place 3 is provided with telescoping mechanism, and described telescoping mechanism comprises the extrusome 7 that is distributed on the written wall, be socketed on nib 3 on, the nut 6 that is connected with described extrusome 7 by screw thread.
The outer surface of described extrusome 7 is cambered surface, inner surface the plane for straight trough 5 cooperate adaptive with written 3, and described extrusome 7 is symmetrical arranged.
Described written 3 are provided with the annular groove 4 that allows nut 6 turn within it, described written wall is provided with and allows its interior straight trough 5 of extrusome 7 slips, described extrusome 7 front ends are provided with and prop up the step 8 of straight trough 5 front end faces, and nib is provided with the breach 9 that holds described step 8.
The degree of depth of described straight trough 5 is 2/3 of written wall thickness.
The path d of described extrusome 7 and the thickness sum of straight trough 5 equal the thickness of annular groove 4.
Technical conceive of the present utility model is: when need used ball pen or gel ink pen to write on paper, rotating nut made extrusome retraction nib inner, pressed the button 1 of ball pen or gel ink pen again, and nib is exposed so that write.When handwriting screen such as being used for mobile phone is imported, press ball pen or gel ink pen, nib is built-in, and rotating nut makes extrusome expose to nib again, and the end of extrusome covers the nib of ball pen or gel ink pen, and promptly the end of available extrusome is imported on handwriting screen.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (4)
1. the telescopic double-purpose pen of nib, it is characterized in that, the nib place of described double-purpose pen is provided with telescoping mechanism, described telescoping mechanism comprises the two or more extrusomes that distribute along written wall, its nut that exposes to nib or be built in nib with driving, the outer surface of described extrusome is provided with external screw thread, the internal thread engagement of described external screw thread and described nut.
2. the telescopic double-purpose pen of nib as claimed in claim 1, it is characterized in that: described nib is provided with the annular groove that holds described nut, is distributed with the straight trough that holds described extrusome on the wall of described nib equably.
3. the telescopic double-purpose pen of nib as claimed in claim 2, it is characterized in that: the degree of depth of described straight trough is 2/3 of written wall thickness.
4. the telescopic double-purpose pen of nib as claimed in claim 3 is characterized in that: the path d of described extrusome and the thickness sum of straight trough equal the thickness of annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012408U CN201646091U (en) | 2010-01-21 | 2010-01-21 | Dual-purpose pen with telescopic pen point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012408U CN201646091U (en) | 2010-01-21 | 2010-01-21 | Dual-purpose pen with telescopic pen point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646091U true CN201646091U (en) | 2010-11-24 |
Family
ID=43111310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201012408U Expired - Fee Related CN201646091U (en) | 2010-01-21 | 2010-01-21 | Dual-purpose pen with telescopic pen point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646091U (en) |
-
2010
- 2010-01-21 CN CN2010201012408U patent/CN201646091U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130121 |