CN202862911U - Multifunctional pen - Google Patents
Multifunctional pen Download PDFInfo
- Publication number
- CN202862911U CN202862911U CN 201220548831 CN201220548831U CN202862911U CN 202862911 U CN202862911 U CN 202862911U CN 201220548831 CN201220548831 CN 201220548831 CN 201220548831 U CN201220548831 U CN 201220548831U CN 202862911 U CN202862911 U CN 202862911U
- Authority
- CN
- China
- Prior art keywords
- pen
- plug
- unit
- rod
- 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
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
A multifunctional pen comprises a pen rod and plug-in units. One end of each plug-in unit is a pen refill, the other end of the plug-in unit is an opening, and threads are arranged in the inner portion of the opening. A pothook is arranged on the side edge of each plug-in unit, a corresponding groove is arranged on the side face of the pen rod, and a threaded protrusion is arranged at the top end of the pen rod. The pothook is hung in the groove to connect the plug-in unit with the pen rod. The length of the plug-in unit is 2.5 to 5 centimeters. The inner portion of the pen rod is in a hollow structure, an eraser is arranged on the other end of the pen rod, and the end is opposite to the threaded protrusion. When the multifunctional pen is used, the plug-in unit which is provided with thick pen refills and thin pen refills are connected with a head of the pen rod through threads, then the multifunctional pen can be used. Other plug-in units are hung on the side face of the pen rod and can be directly taken to replace as needed. Due to the face that the plug-in unit which are provided with thick pen refills and thin pen refills is arranged on a straight pen rod, the multifunctional pen is capable of conveniently being taken to use according as needed. When the multifunctional pen is not used, all the plug-in units are taken to be placed in the inner portion of the pen rod. The multifunction pen is convenient to carry.
Description
Technical field
The utility model relates to the stationery field, is specifically related to a kind of multifunctional pen.
Background technology
When drawing a picture especially sketch, need to use the pencil of different thicknesses, therefore will prepare branched pencil, all spread on the table during drawing, be easy to lose between taking away bringing.And to carry the pencil that a lot of article and a pile are whittled into different thicknesses, very trouble when going out sketching.
Summary of the invention
The utility model provides a kind of multifunctional pen, and the pencil-lead of different thicknesses is installed in always on the penholder, can take off as required use, and is very convenient.
To achieve these goals, the technical solution of the utility model is: a kind of multifunctional pen, comprise penholder and plug-in unit, described plug-in unit one end is pen core, other end opening, open interior has screw thread, establish hook on the plug-in unit side, the penholder side is provided with corresponding groove, and the penholder top is threaded bosses, hang in the groove, plug-in unit is connected on the penholder.
Long 2.5 ~ the 5cm of described plug-in unit.
Described penholder inside is hollow structure, and an other end relative with threaded bosses installed rubber.
The plug-in unit that needs the thickness pen core will be housed during use be threaded connection and be connected on the pen head, and can use, all the other plug-in units hang over the penholder side, can directly take off replacing when needing.Penholder inside is made as hollow structure, can be used for depositing plug-in unit, when not needing to use, all plug-in units is taken off, and is placed on penholder inside, and is easy to carry.
A kind of multifunctional pen that the utility model provides on penholder always, can take off use with plugin card installation that the different thicknesses pencil-lead is housed as required, and is very convenient, when not needing to use, all plug-in units taken off, and is placed on penholder inside, easy to carry.
Description of drawings
Fig. 1: the utility model multifunctional pen structural representation; Wherein: 1-penholder, 2-plug-in unit, 3-pen core, 4-hook, 5-groove, 6-screw thread, 7-projection, 8-rubber.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
A kind of multifunctional pen comprises penholder 1 and plug-in unit 2, and described plug-in unit 2 one ends are pen core 3, other end opening, open interior has screw thread 6, establishes hook 4 on plug-in unit 2 sides, and penholder 1 side is provided with corresponding groove 5, the penholder top is threaded bosses 7, hangs in the groove, and plug-in unit is connected on the penholder.The long 4cm of described plug-in unit.Described penholder inside is hollow structure, and an other end relative with threaded bosses installed rubber 8.
The plug-in unit that needs the thickness pen core will be housed during use be threaded connection and be connected on the pen head, and can use, all the other plug-in units hang over the penholder side, can directly take off replacing when needing.Penholder inside is made as hollow structure, can be used for depositing plug-in unit, when not needing to use, all plug-in units is taken off, and is placed on penholder inside, and is easy to carry.
Claims (3)
1. multifunctional pen, comprise penholder (1) and plug-in unit (2), it is characterized in that: described plug-in unit (2) one ends are pen core (3), other end opening, open interior has screw thread (6), establish hook (4) on plug-in unit (2) side, penholder (1) side is provided with corresponding groove (5), penholder (1) top is threaded bosses (7), hook (4) hangs in the groove (5), and plug-in unit (2) is connected on the penholder (1).
2. a kind of multifunctional pen according to claim 1 is characterized in that: the long 2.5 ~ 5cm of described plug-in unit (2).
3. a kind of multifunctional pen according to claim 1 is characterized in that: described penholder (1) is inner to be hollow structure, and an other end relative with threaded bosses (7) installed rubber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548831 CN202862911U (en) | 2012-10-25 | 2012-10-25 | Multifunctional pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548831 CN202862911U (en) | 2012-10-25 | 2012-10-25 | Multifunctional pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862911U true CN202862911U (en) | 2013-04-10 |
Family
ID=48029659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548831 Expired - Fee Related CN202862911U (en) | 2012-10-25 | 2012-10-25 | Multifunctional pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862911U (en) |
-
2012
- 2012-10-25 CN CN 201220548831 patent/CN202862911U/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: 20130410 Termination date: 20131025 |