CN204367628U - A kind of multi-functional compatible pen - Google Patents
A kind of multi-functional compatible pen Download PDFInfo
- Publication number
- CN204367628U CN204367628U CN201520038517.XU CN201520038517U CN204367628U CN 204367628 U CN204367628 U CN 204367628U CN 201520038517 U CN201520038517 U CN 201520038517U CN 204367628 U CN204367628 U CN 204367628U
- Authority
- CN
- China
- Prior art keywords
- pen
- penholder
- piston
- pen core
- functional compatible
- 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
Abstract
The utility model relates to a kind of multi-functional compatible pen, comprise tail end, penholder, nib and pen core, one end of described penholder is threaded with nib, the other end of described penholder is connected with tail end, described tail end comprise connect successively turning end, rotating shaft and screw rod, described rotating shaft is rotationally connected with the sleeve being arranged at pen arm end, and described screw rod is connected with the threaded one end of piston, the other end of described piston and penholder contact internal walls.The utility model is by changing into the vertical-transmission of pen core by the horizontal movement of turning end, owing to there is frictional force as between the piston of rotary body and penholder inwall, piston screw is so just made to advance or step back, pen core is withstood when piston screw rises to, reach the effect of fixing different length pen core, therefore effectively can regulate the length of pen core.
Description
Technical field
The utility model belongs to pen technology field, particularly the multi-functional compatible pen of one.
Background technology
Along with the raising of quality of life, the requirement of the mankind to office appliance also improves thereupon.The various pen with aesthetic appearance and specific application is flooded with whole market.
In use, the pen core that often can run into purchase after pen core run out during change-fountain pen core and a shell do not match consumer, and length has the problem of obvious gap, and this makes consumer again must buy pen core or more change-fountain pen shell.Moreover, due to the mismatch of a shell and pen core, cause many shells after pen core is finished, can not be recycled fully, cause the waste of social resources, run counter to building a conservation-minded society.
In this context, market has occurred a TAKUMI of first item adjustable length, its written length adjusting range is 5-15 millimeter.TAKUMI is helicitic texture in penholder indoor design, fixes pen core by simple locking screw, can more than 50 kind of pen core on compatible market, solves the unmatched problem of penholder pen core, greatly facilitates the life study of people.But TAKUMI is when regulating length, and need could regulate by a small-sized hexagonal wrench, this brings very big inconvenience to Consumer's Experience to a certain extent.Meanwhile, TAKUMI uses aviation aluminum alloy material, expensive, not within the consuming capacity scope of the vast gel ink pen consumers such as unskilled labor author, student.
Utility model content
The purpose of this utility model is the multi-functional compatible pen providing a kind of low cost of manufacture, adjustable pen core length, to solve the problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of multi-functional compatible pen, comprise tail end, penholder, nib and pen core, one end of described penholder is threaded with nib, the other end of described penholder is connected with tail end, described tail end comprise connect successively turning end, rotating shaft and screw rod, described rotating shaft is rotationally connected with the sleeve being arranged at pen arm end, and described screw rod is connected with the threaded one end of piston, the other end of described piston and penholder contact internal walls.
Preferably, described piston comprises the female tubular structure of band and the hollow round table structure with penholder contact internal walls, and described hollow round table minimum diameter is less than the diameter of pen core.
Preferably, described turning end is provided with cavity.
Preferably, described cavity place is provided with shrouding.
Preferably, described penholder and tail end joint are set to drum structure.
Preferably, the barrel of described sleeve is provided with breach.
Preferably, the material of described piston, screw rod, rotating shaft, sleeve is aluminium alloy.
Preferably, the material of described penholder is high-strength polyester material.
Preferably, described nib is connected with the cap for brush.
Compared with prior art, the advantage of the utility model embodiment is: the utility model is by changing into the vertical-transmission of pen core by the horizontal movement of turning end, owing to there is frictional force as between the piston of rotary body and penholder inwall, piston screw is so just made to advance or step back, pen core is withstood when piston screw rises to, reach the effect of fixing different length pen core, therefore effectively can regulate the length of pen core.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is Fig. 1 sectional structure schematic diagram.
In Fig. 1 and Fig. 2,1, tail end; 101, rotating shaft; 102, screw rod; 103, cavity; 104, shrouding; 2, penholder; 201, sleeve; 3, nib; 4, piston.
Detailed description of the invention
Carry out clear, complete description below with reference to the technical scheme of accompanying drawing to each embodiment of the utility model, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the utility model is protected.
See Fig. 1 and Fig. 2, a kind of multi-functional compatible pen, comprise tail end 1, penholder 2, nib 3 and pen core, one end of penholder 2 is threaded with nib 3, the other end of penholder 2 is connected with tail end 1, tail end 1 comprise connect successively turning end, rotating shaft 101 and screw rod 102, rotating shaft 101 is rotationally connected with the sleeve 201 being arranged at pen arm end, screw rod 102 is connected with the threaded one end of piston 4, the other end of piston 4 and the contact internal walls of penholder 2.Piston 4 comprises the female tubular structure of band and the hollow round table structure with penholder contact internal walls, and hollow round table minimum diameter is less than the diameter of pen core.
Preferably, in order to simplify structure and save cost, turning end is provided with cavity 103.
Preferably, in order to not make cavity place fall into dust, extending the service life of a shell, cavity place is provided with shrouding 104.
Preferably, simple and firm in order to ensure structure, be set to drum structure in penholder 2 and tail end 1 joint.
Preferably, in order to save cost and alleviate the weight of a shell, the barrel of sleeve 201 is provided with breach.
Preferably, in order to alleviate the weight of a shell, the material of piston 4, screw rod 102, rotating shaft 101, sleeve 201 is aluminium alloy.
Preferably, the material of penholder 2 is high-strength polyester material, can increase the intensity of penholder like this, increase the service life.
Preferably, nib 3 is connected with the cap for brush.
Operation principle of the present utility model is, the horizontal movement of turning end is changed into the vertical-transmission of pen core, owing to there is frictional force as between the piston of rotary body and penholder inwall, piston screw is so just made to advance or step back, pen core is withstood when piston screw rises to, reach the effect of fixing different length pen core, therefore effectively can regulate the length of pen core.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a multi-functional compatible pen, it is characterized in that, comprise tail end, penholder, nib and pen core, one end of described penholder is threaded with nib, the other end of described penholder is connected with tail end, described tail end comprise connect successively turning end, rotating shaft and screw rod, described rotating shaft is rotationally connected with the sleeve being arranged at pen arm end, described screw rod is connected with the threaded one end of piston, the other end of described piston and penholder contact internal walls.
2. the multi-functional compatible pen of one according to claim 1, is characterized in that, described piston comprises the female tubular structure of band and the hollow round table structure with penholder contact internal walls, and described hollow round table minimum diameter is less than the diameter of pen core.
3. the multi-functional compatible pen of one according to claim 1, it is characterized in that, described turning end is provided with cavity.
4. the multi-functional compatible pen of one according to claim 3, is characterized in that, described cavity place is provided with shrouding.
5. the multi-functional compatible pen of one according to claim 1, is characterized in that, described penholder and tail end joint are set to drum structure.
6. the multi-functional compatible pen of one according to claim 1, is characterized in that, the barrel of described sleeve is provided with breach.
7. the multi-functional compatible pen of one according to claim 1, is characterized in that, the material of described piston, screw rod, rotating shaft, sleeve is aluminium alloy.
8. the multi-functional compatible pen of one according to claim 1, is characterized in that, the material of described penholder is high-strength polyester material.
9. the multi-functional compatible pen of one according to claim 1, it is characterized in that, described nib is connected with the cap for brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038517.XU CN204367628U (en) | 2015-01-20 | 2015-01-20 | A kind of multi-functional compatible pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038517.XU CN204367628U (en) | 2015-01-20 | 2015-01-20 | A kind of multi-functional compatible pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367628U true CN204367628U (en) | 2015-06-03 |
Family
ID=53323873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038517.XU Expired - Fee Related CN204367628U (en) | 2015-01-20 | 2015-01-20 | A kind of multi-functional compatible pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367628U (en) |
-
2015
- 2015-01-20 CN CN201520038517.XU patent/CN204367628U/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: 20150603 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |