CN201179775Y - Structure of pen - Google Patents
Structure of pen Download PDFInfo
- Publication number
- CN201179775Y CN201179775Y CNU2007201933139U CN200720193313U CN201179775Y CN 201179775 Y CN201179775 Y CN 201179775Y CN U2007201933139 U CNU2007201933139 U CN U2007201933139U CN 200720193313 U CN200720193313 U CN 200720193313U CN 201179775 Y CN201179775 Y CN 201179775Y
- Authority
- CN
- China
- Prior art keywords
- pen
- penholder
- writer
- utility
- model
- 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
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
The utility model relates to a pen structure which is characterized in that a penholder of a pen has helical threads. Because the penholder has the helical threads, the pen holding force of a writer can be increased and the writing becomes steadier. In addition, the writer can freely adjust a pen holding point higher or lower according to the writing habit of the writer; the writer does not need holding the pen painstakingly, and the pen is not easy to slip out of the hand of the writer. Thus, the pen can bring about steady and labor-saving writing and can increase the aesthetic feeling of written words. The pen structure suitable for various pens can be applicable to the design of pencils, ball-point pens, fountain pens, brush pens, paintbrushes, etc.
Description
Technical field
The utility model relates to a kind of pen structure of signing an undertaking, and more particularly, relates to pen that a kind of penholder the is provided with spiral helicine screw thread structure of signing an undertaking.
Background technology
Tool, a kind of writing implement inseparable with daily life is record human thought's important media for a long time.Yet, in the middle of a known tool, general all constituted by the penholder of smooth surface.Therefore, when the author when writing, the instability on regular meeting causes and holds a pen, even produce the phenomenon of a landing, so that influence the aesthetic feeling of literal, the puzzlement that causes the author to write.
The problem on stable of holding a pen when the author is write has further to be understood, and now lifts known technology explanation.
See also Fig. 1, Fig. 1 is the schematic diagram of known technology of the present utility model.A present known on the market tool, its penholder 1 roughly all as shown in Figure 1 smooth surface style constitute.Therefore, when the author writes, the instability on regular meeting causes and holds a pen; even produce the phenomenon of pen landing from hand, and of a specified duration when the time one of starting writing, also can therefore need to strengthen the strength that holds a pen; cause the hand ache, so that influence the aesthetic feeling of literal, the inconvenience that causes the author to write.
Summary of the invention
The purpose of this utility model is to be to overcome the deficiencies in the prior art, the pen structure of signing an undertaking that provides a kind of penholder to be provided with spiral helicine screw thread.
According to above-mentioned purpose, of the present utility model the structure of signing an undertaking comprises penholder, and it is characterized in that: described penholder is provided with spiral helicine screw thread; Described penholder is provided with continuous spiral helicine screw thread; Described penholder is provided with discontinuous spiral helicine screw thread; The spiral helicine surface of described penholder is provided with rough surface; The spiral helicine surface of described penholder is provided with smooth surface; The spiral helicine screw thread of described penholder is provided with color and described penholder is made by timber, bamboo wood, plastics or metal.
The penholder of of the present utility model the structure of signing an undertaking is shape design in the shape of a spiral, by the screw thread on the helical form penholder, the author need not painstakingly be exerted oneself start writing, and said tool also is difficult for landing from hand, can stablize, write effortlessly.And, even the author writes for a long time, also can not cause the hand ache.Simultaneously, the custom in the time of can writing according to the author and adjust the high and low position hold a pen a little voluntarily makes the author force in holding a pen on the said penholder and a little more clearly fixes, thus the aesthetic feeling of increase author literal.
The advantage of described in the utility model the structure of signing an undertaking is as follows:
1. has the stability that improves on holding a pen when the author writes, laborsaving and have the penholder aesthetic feeling concurrently.
2. can be applicable to various tools, can be applicable to the design of pencil, ball pen, pen, writing brush, paintbrush etc.
Description of drawings
Fig. 1 is the schematic diagram of the utility model known technology.
Fig. 2 is the schematic diagram of the utility model first embodiment.
Fig. 3 is the schematic diagram of the utility model second embodiment.
Fig. 4 is the schematic diagram of the utility model the 3rd embodiment.
Fig. 5 is the schematic diagram of the utility model the 4th embodiment.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is illustrated further.
Now see also Fig. 2, Fig. 2 is the schematic diagram of first embodiment of the present utility model (pencil).As shown in the figure, the penholder 1 of described in the utility model the structure of signing an undertaking is to be a spiral helicine design.Making the author write Shi Buxu by the screw thread 2 on the said helical form penholder 1 painstakingly firmly starts writing, said tool also is difficult for landing from hand, therefore can stablize, write effortlessly, and be very convenient, laborsaving, even the time that the author writes is of a specified duration excessively, also can not cause the hand ache.Simultaneously, the custom in the time of can writing according to the author and adjust the high and low position hold a pen a little voluntarily makes the author force in holding a pen on the said penholder 1 and a little more clearly fixes, by this and the aesthetic feeling of increase author literal.
In addition, the helical surface of said penholder 1 can be provided with rough surface or smooth surface, and said screw thread 2 is provided with color or decorative pattern, to increase the attractive in appearance of said penholder 1.
See also Fig. 3～Fig. 5 again, Fig. 3 is the schematic diagram of the utility model second embodiment (ball pen).Fig. 4 is the penholder schematic diagram of the utility model the 3rd embodiment, and as shown in the figure, described penholder 1 is provided with continuous spiral helicine screw thread 2.Fig. 5 is the penholder schematic diagram of the utility model the 4th embodiment, and described penholder 1 is provided with discontinuous spiral helicine screw thread 2.
The penholder of of the present utility model the structure of signing an undertaking is to make of timber, bamboo wood, plastics or metal, therefore can correspondingly make pencil, ball pen, pen, writing brush, paintbrush etc.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique under the situation that does not break away from spirit and scope of the present utility model, can also be made various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (6)
1. pen structure of signing an undertaking comprises penholder, and it is characterized in that: described penholder is provided with spiral helicine screw thread.
2. according to claim 1 the structure of signing an undertaking, it is characterized in that: described penholder is provided with continuous spiral helicine screw thread.
3. according to claim 1 the structure of signing an undertaking, it is characterized in that: described penholder is provided with discontinuous spiral helicine screw thread.
4. according to claim 1 the structure of signing an undertaking, it is characterized in that: the spiral helicine surface of described penholder is provided with rough surface.
5. according to claim 1 the structure of signing an undertaking, it is characterized in that: the spiral helicine surface of described penholder is provided with smooth surface.
6. according to claim 1 the structure of signing an undertaking, it is characterized in that: described penholder is made by timber, bamboo wood, plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201933139U CN201179775Y (en) | 2007-11-20 | 2007-11-20 | Structure of pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201933139U CN201179775Y (en) | 2007-11-20 | 2007-11-20 | Structure of pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179775Y true CN201179775Y (en) | 2009-01-14 |
Family
ID=40249278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201933139U Expired - Fee Related CN201179775Y (en) | 2007-11-20 | 2007-11-20 | Structure of pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354490A (en) * | 2014-10-20 | 2015-02-18 | 湖州南浔善琏鸣鹤湖笔有限公司 | Writing brush structure |
| CN109109510A (en) * | 2018-09-26 | 2019-01-01 | 蚌埠神龙笔业有限公司 | One kind is exempted to cut bamboo pencil |
-
2007
- 2007-11-20 CN CNU2007201933139U patent/CN201179775Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354490A (en) * | 2014-10-20 | 2015-02-18 | 湖州南浔善琏鸣鹤湖笔有限公司 | Writing brush structure |
| CN104354490B (en) * | 2014-10-20 | 2016-08-17 | 湖州南浔善琏鸣鹤湖笔有限公司 | A kind of brush pen structure |
| CN109109510A (en) * | 2018-09-26 | 2019-01-01 | 蚌埠神龙笔业有限公司 | One kind is exempted to cut bamboo pencil |
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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: 20090114 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |