CN202319390U - Portable pen - Google Patents
Portable pen Download PDFInfo
- Publication number
- CN202319390U CN202319390U CN2011204767777U CN201120476777U CN202319390U CN 202319390 U CN202319390 U CN 202319390U CN 2011204767777 U CN2011204767777 U CN 2011204767777U CN 201120476777 U CN201120476777 U CN 201120476777U CN 202319390 U CN202319390 U CN 202319390U
- Authority
- CN
- China
- Prior art keywords
- pen
- nut
- holder
- main
- penholder
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a portable pen which comprises a penholder and a refill. The penholder comprises a main penholder and an auxiliary penholder; the refill is arranged in the main penholder; a pen point of the refill penetrates through the front end of the main penholder; a first connecting structure is formed at the rear end part of the main penholder; and a second connecting structure which can be matched with the first connecting structure is formed at the front end part of the auxiliary penholder. The portable pen has a simple structure, is convenient to carry, simple to operate and low in manufacture cost, and can meet the demands of people at different times and in different situations.
Description
Technical Field
The utility model relates to a portable pen belongs to the daily necessities field.
Background
People often need to use the pen under special conditions when going out, and often people often forget to take the pen when going out, thereby bringing inconvenience. The existing pen is not large in size, but is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable pen which avoids the defects of the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a portable pen comprises a pen holder and a pen core, wherein the pen holder is composed of a main pen holder and an auxiliary pen holder, the pen core is arranged in the main pen holder, the pen core of the pen core penetrates out of the front end of the main pen holder, the rear end of the main pen holder is provided with a first connecting structure, and the front end of the auxiliary pen holder is provided with a second connecting structure matched with the first connecting structure.
Furthermore, the first connecting structure comprises a first nut fixedly connected to the rear end of the main penholder, the first nut is provided with an inner hole, and the inner wall of the inner hole is provided with an internal thread;
the second connecting structure comprises a screw fixedly connected to the front end of the auxiliary penholder and a second nut screwed on the screw, and the periphery of the screw is provided with an external thread matched with the internal thread in the inner hole of the first nut;
the screw may be threaded into the inner bore of the first nut.
Furthermore, a positioning hole is arranged on the end surface of the first nut, a positioning column corresponding to the positioning hole is arranged on the end surface of the second nut, and the positioning column can be inserted into the positioning hole;
or,
the end face of the first nut is provided with a positioning column, the end face of the second nut is provided with a positioning hole corresponding to the positioning column in position, and the positioning column can be inserted into the positioning hole.
Further, a first hook is arranged on the side wall of a first nut at the rear end of the main penholder;
and a first groove matched with the first hook structure is arranged on the side wall of the second nut at the front end part of the auxiliary penholder.
Further, the portable pen further comprises a pen cap, the pen cap is buckled at the front end of the main pen holder, an insertion rod used for inserting the portable pen in a pocket is fixedly connected to the side wall of the pen cap, and a second hook is arranged on the insertion rod;
the side wall of the auxiliary penholder is provided with a concave part capable of accommodating the inserted bar, and the side wall of the auxiliary penholder is also provided with a second groove matched with the second hook structure.
Further, a hanging ring is arranged on the main pen holder or the auxiliary pen holder.
Furthermore, a standby pen core is arranged in the auxiliary pen rod.
The utility model discloses portable pen can present portable and be convenient for write two kinds of different forms: in order to be convenient to carry, the main pen holder and the auxiliary pen holder of the portable pen are connected together through the first hook and the second hook, so that the length of the pen holder is shortened, and a hanging ornament is formed; when needs are written, main pen-holder and vice pen-holder are as an organic whole through first connection structure and second connection structure connection to increase pen-holder length, with the adaptation write the demand can.
The beneficial effects of the utility model are that, the utility model discloses portable pen simple structure, convenient to carry, easy operation, the cost of manufacture is low, can satisfy people at the demand of different time and different occasions.
Drawings
Fig. 1 is a schematic structural view of the portable pen of the present invention.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the portable pen comprises a pen holder, a pen core 3 and a pen cap 4, wherein the pen holder is composed of a main pen holder 1 and an auxiliary pen holder 2, the pen core 3 is arranged in the main pen holder 1, the pen core 3 penetrates out of the front end of the main pen holder 1, the rear end of the main pen holder 1 is provided with a first connecting structure, and the front end of the auxiliary pen holder 2 is provided with a second connecting structure matched with the first connecting structure. The main penholder 1 and the auxiliary penholder 2 can be connected into a whole through a first connecting structure and a second connecting structure. The length of the pen rod is shortened by dividing the pen rod into two parts, so that the portable pen is in a portable state and is convenient to carry; meanwhile, the rear end of the main penholder 1 and the front end of the auxiliary penholder 2 can be connected together, so that the length of the penholder is increased, and the writing pen is in a state of being convenient to write so as to adapt to the writing habit.
For better explanation the utility model discloses portable pen's structure, as a specific implementation mode, the utility model provides following preferred assembly methods:
the first connecting structure comprises a first nut 5 fixedly connected with the rear end part of the main penholder 1, the first nut 5 is provided with an inner hole 5a, and the inner wall of the inner hole 5a is provided with an internal thread 5 b;
the second connecting structure comprises a screw 6 fixedly connected with the front end part of the auxiliary penholder 2 and a second nut 7 screwed on the screw 6, and the periphery of the screw 6 is provided with an external thread 6a matched with an internal thread 5b in an inner hole 5a of the first nut 5;
the screw 6 can be screwed into the inner bore 5a of the first nut 5.
In order to better position when the main pen holder 1 and the auxiliary pen holder 2 are connected, a positioning hole 5c is formed in the end face of the first nut 5, a positioning column 7a corresponding to the positioning hole 5c is formed in the end face of the second nut 7, and the positioning column 7a can be inserted into the positioning hole 5 c. The above structure is only a preferred assembly method, and in practical application, the following may be also used: the end face of the first nut 5 is provided with a positioning column, the end face of the second nut 7 is provided with a positioning hole corresponding to the positioning column, and the positioning column can be inserted into the positioning hole.
The utility model discloses portable pen still includes cap for brush 4, and 4 spiral-lock of cap for brush are at the front end tip of main pen-holder 1, and the lateral wall at cap for brush 4 has linked firmly the inserted bar 4a that is used for inserting portable pen dress in the pocket, and the setting of inserted bar 4a makes the utility model discloses portable pen is connected structure as an organic whole at main pen-holder 1 and vice pen-holder 2, when being the state of being convenient for write, also accessible inserted bar 4a hangs in the pocket.
In order to make main pen-holder 1 and vice pen-holder 2 conveniently carry, the volume reduces, and is difficult for losing, the utility model provides a following assembly methods links together main pen-holder 1's lateral wall and vice pen-holder 2's lateral wall:
a first hook 8a is arranged on the side wall of the first nut 5 at the rear end of the main penholder 1; a first groove 8b matched with the first hook 8a in structure is formed in the side wall of the second nut 7 at the front end of the auxiliary pen rod 2, the first hook 8a can be inserted into the first groove 8b, and the first hook and the first groove are matched with each other, so that the side wall of the main pen rod 1 and the side wall of the auxiliary pen rod 2 are connected together;
the side wall of the auxiliary pen rod 2 is provided with a concave part 2a capable of accommodating an insertion rod 4a, the insertion rod 4a can be just arranged in the concave part 2a of the auxiliary pen rod 2, the insertion rod 4a of the pen cap 4 is provided with a second hook 8c, the side wall of the auxiliary pen rod 2 is also provided with a second groove 8d structurally matched with the second hook 8c, and the second hook 8c can be inserted into the second groove 8 d;
The auxiliary pen holder 2 is further provided with a hanging ring 9, specifically, the hanging ring 9 is arranged on the second nut 7 at the front end of the auxiliary pen holder 2, and when the main pen holder 1 and the auxiliary pen holder 2 of the portable pen are connected together in a portable mode through the hanging ring 9, the hanging ring is used as a hanging ornament to be decorated on objects such as keys, and is convenient to carry and attractive. In practical application, the hanging ring can be arranged on the main penholder 1.
The end part of the rear end of the auxiliary penholder 2 is provided with a plug 2b in a screwing way through threads, the standby refill 10 can be arranged in the auxiliary penholder 2 by unscrewing the plug 2b, and when the pen oil of the refill 3 is used up, the plug 2b is unscrewed, and the standby refill 10 can be taken out, so that the refill can be replaced conveniently.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable pen, includes pen-holder and refill, its characterized in that: the pen holder is composed of a main pen holder and an auxiliary pen holder, the pen core is arranged in the main pen holder, the pen point of the pen core penetrates out of the front end of the main pen holder, the rear end of the main pen holder is provided with a first connecting structure, and the front end of the auxiliary pen holder is provided with a second connecting structure matched with the first connecting structure.
2. A portable pen according to claim 1, wherein: the first connecting structure comprises a first nut fixedly connected to the rear end of the main penholder, the first nut is provided with an inner hole, and the inner wall of the inner hole is provided with an internal thread;
the second connecting structure comprises a screw fixedly connected to the front end of the auxiliary penholder and a second nut screwed on the screw, and the periphery of the screw is provided with an external thread matched with the internal thread in the inner hole of the first nut;
the screw may be threaded into the inner bore of the first nut.
3. A portable pen according to claim 2, wherein: a positioning hole is formed in the end face of the first nut, a positioning column corresponding to the positioning hole in position is arranged on the end face of the second nut, and the positioning column can be inserted into the positioning hole;
or,
the end face of the first nut is provided with a positioning column, the end face of the second nut is provided with a positioning hole corresponding to the positioning column in position, and the positioning column can be inserted into the positioning hole.
4. A portable pen according to claim 2 or 3, wherein: a first hook is arranged on the side wall of a first nut at the rear end of the main penholder;
and a first groove matched with the first hook structure is arranged on the side wall of the second nut at the front end part of the auxiliary penholder.
5. The portable pen of claim 4, wherein: the portable pen further comprises a pen cap, the pen cap is buckled at the front end part of the main pen holder, an insertion rod used for inserting the portable pen in a pocket is fixedly connected to the side wall of the pen cap, and a second hook is arranged on the insertion rod;
the side wall of the auxiliary penholder is provided with a concave part capable of accommodating the inserted bar, and the side wall of the auxiliary penholder is also provided with a second groove matched with the second hook structure.
6. A portable pen according to claim 2 or 3, wherein: the main pen holder or the auxiliary pen holder is provided with a hanging ring.
7. A portable pen according to claim 1, wherein: and a standby pen core is arranged in the auxiliary pen rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204767777U CN202319390U (en) | 2011-11-25 | 2011-11-25 | Portable pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204767777U CN202319390U (en) | 2011-11-25 | 2011-11-25 | Portable pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319390U true CN202319390U (en) | 2012-07-11 |
Family
ID=46431382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204767777U Expired - Fee Related CN202319390U (en) | 2011-11-25 | 2011-11-25 | Portable pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319390U (en) |
-
2011
- 2011-11-25 CN CN2011204767777U patent/CN202319390U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201951008U (en) | Multi-purpose pen shell | |
| CN201970658U (en) | Multifunctional combined pen | |
| CN202319390U (en) | Portable pen | |
| CN201863624U (en) | Painting brush with replaceable pen point | |
| CN201833688U (en) | Pen with pen cap without being lost easily | |
| CN202345120U (en) | Bi-color pen | |
| CN201338453Y (en) | Convenient refilling drop resistant pen | |
| CN201913943U (en) | Fountain pen convenient for correcting | |
| CN204586199U (en) | A kind of free ink pen | |
| CN202541059U (en) | Pen capable of conveniently inserting and extracting pen cap | |
| CN202685662U (en) | Writing pen | |
| CN202035645U (en) | Cigarette-shaped cosmetic pencil | |
| CN216328101U (en) | Wrench with screwdriver | |
| CN203019865U (en) | Pen head with screw threads | |
| CN203818783U (en) | Pen facilitating refill replacement and pen rod thereof | |
| CN201371668Y (en) | Pen for digging out earwax | |
| CN201442421U (en) | Combined pen | |
| CN201792624U (en) | Pen with compass | |
| CN111284191A (en) | Pen with spare refill | |
| CN207128448U (en) | A kind of power planning design multifunctional pen | |
| CN203993809U (en) | Form of a stroke or a combination of strokes all-purpose instrument | |
| CN203185881U (en) | Portable memo pad with pen inserting hole chamber | |
| CN201597295U (en) | Gel-ink pen with replaceable nib | |
| CN202319488U (en) | Telescopic pen with watch | |
| CN201516759U (en) | Combined pen |
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: 20120711 Termination date: 20121125 |