CN202293810U - Triangular pull rod pressing ballpoint pen - Google Patents
Triangular pull rod pressing ballpoint pen Download PDFInfo
- Publication number
- CN202293810U CN202293810U CN2011204152221U CN201120415222U CN202293810U CN 202293810 U CN202293810 U CN 202293810U CN 2011204152221 U CN2011204152221 U CN 2011204152221U CN 201120415222 U CN201120415222 U CN 201120415222U CN 202293810 U CN202293810 U CN 202293810U
- Authority
- CN
- China
- Prior art keywords
- penholder
- ballpoint pen
- pull rod
- pen
- triangular
- 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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Abstract
The utility model belongs to the technical field of school supplies, relates to a ballpoint pen, in particular to a triangular pull rod pressing ballpoint pen, and solves the technical problems of insufficiently reasonable design and the like in the prior art. The triangular pull rod pressing ballpoint pen comprises a penholder. A refill is arranged in the penholder. The triangular pull rod pressing ballpoint pen is characterized in that the cross section of the penholder is of a triangular shape; a pressing button is arranged at the top of the penholder; and an elastic lifting mechanism is arranged between the pressing button and the refill. Compared with the prior art, the triangular pull rod pressing ballpoint pen has the advantages that the triangular pull rod pressing ballpoint pen has reasonable design and simple structure; the refill is easy to control; and the triangular pull rod pressing ballpoint pen is very convenient to operate and use. The triangular pull rod pressing ballpoint pen is comfortable to use, has unique shape, is easy to process and manufacture and is convenient to place.
Description
Technical field
The utility model belongs to the stationery technical field, relates to ball pen, especially relates to a kind of triangular draw bar pressing ball pen.
Background technology
As the indispensable stationery of study and office, the application of pen is very extensive.The pen of known technology all is to be commonly referred to as straight pen, and its penholder profile is cylindrical, taper shape or hexagon.There is its particularity in hand-type during owing to hold a pen, and the pen of above contour structures not only need use bigger grip, and in the process of writing that holds a pen for a long time; Make easily and point the distortion that is distorted, finger is damaged, form triangle because of thumb and the forefinger clamping penholder that holds a pen simultaneously; Eyes to the author play barrier effect; Force with the author's head askewly, cause myopia and other illness in eye easily, even cause cervical vertebra askew partially towards on one side.On the other hand, the pen core of prior art control difficulty is bigger, and it is convenient inadequately to use.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed solution miscellaneous.For example, the Chinese patent document discloses a kind of pen [application number: CN200720194374.7], is made up of nib, penholder, forefinger groove, the cap for brush, and the forefinger groove is arranged on the penholder, holds on the forefinger groove of penholder and can write with forefinger during use.
Such scheme has improved prior art to a certain extent, has reduced the grip when holding a pen, and has adjusted the angle between eye and the paper, has reduced to write because of hold a pen for a long time to cause near-sighted probability.But; The control of pen core is still convenient inadequately, owing to only on penholder, be provided with the forefinger groove, the outer surface to penholder does not improve in addition; Make hold a pen when writing comfortable inadequately, still exist simultaneously point because of writing for a long time ache, problems such as numbness, fatigue.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, and pen core is easy to control and goes up and down triangular draw bar pressing ball pen easy for operation.
For achieving the above object; The utility model has adopted following technical proposal: this triangular draw bar pressing ball pen, comprise penholder, and in penholder, be provided with pen core; It is characterized in that; The cross section of described penholder is triangular in shape, is provided with to press at the top of penholder and turns round, described press turn round and pen core between be provided with the elasticity elevating mechanism.
In above-mentioned triangular draw bar pressing ball pen, the top of described penholder is provided with pen clip, and described pen clip is positioned on the seamed edge of penholder.
In above-mentioned triangular draw bar pressing ball pen, described penholder bottom is provided with the grip part, and described grip part includes the body that flexible material is processed.
In above-mentioned triangular draw bar pressing ball pen, described cover surface is provided with some circular recess.
Compared with prior art, the advantage of this triangular draw bar pressing ball pen is: reasonable in design, simple in structure, pen core is easy to control, manipulates very convenient.Use comfortablely, moulding is unique, is easy to processing and manufacturing, and is convenient to put.
Description of drawings
Fig. 1 is the perspective view that the utility model provides.
Fig. 2 is the main TV structure sketch map that the utility model provides.
Fig. 3 is the plan structure sketch map that the utility model provides.
Among the figure, penholder 1, grip part 11, pen core 2, press turn round 3, pen clip 4, body 5, circular recess 51.
The specific embodiment
As shown in Figure 1, this triangular draw bar pressing ball pen comprises penholder 1, in penholder 1, is provided with pen core 2.The cross section of penholder 1 is triangular in shape, is provided with to press at the top of penholder 1 and turns round 3, press turn round 3 and pen core 2 between be provided with the elasticity elevating mechanism.
The top of penholder 1 is provided with pen clip 4, and pen clip 4 is positioned on the seamed edge of penholder 1.Penholder 1 bottom is provided with grip part 11, and grip part 11 includes the body 5 that flexible material is processed.Body 5 surfaces are provided with some circular recess 51.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper used penholder 1, grip part 11, pen core 2 morely, press turn round 3, term such as pen clip 4, body 5, circular recess 51, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (4)
1. a triangular draw bar pressing ball pen comprises penholder (1), in penholder (1), is provided with pen core (2); It is characterized in that; The cross section of described penholder (1) is triangular in shape, is provided with to press at the top of penholder (1) and turns round (3), described press to turn round between (3) and the pen core (2) be provided with the elasticity elevating mechanism.
2. triangular draw bar pressing ball pen according to claim 1 is characterized in that the top of described penholder (1) is provided with pen clip (4), and described pen clip (4) is positioned on the seamed edge of penholder (1).
3. triangular draw bar pressing ball pen according to claim 1 and 2 is characterized in that, described penholder (1) bottom is provided with grip part (11), and described grip part (11) include the body (5) that flexible material is processed.
4. triangular draw bar pressing ball pen according to claim 3 is characterized in that, described body (5) surface is provided with some circular recess (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204152221U CN202293810U (en) | 2011-10-20 | 2011-10-20 | Triangular pull rod pressing ballpoint pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204152221U CN202293810U (en) | 2011-10-20 | 2011-10-20 | Triangular pull rod pressing ballpoint pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293810U true CN202293810U (en) | 2012-07-04 |
Family
ID=46362775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204152221U Expired - Fee Related CN202293810U (en) | 2011-10-20 | 2011-10-20 | Triangular pull rod pressing ballpoint pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827862A (en) * | 2016-12-15 | 2017-06-13 | 广西职业技术学院 | Bamboo pen-holder |
-
2011
- 2011-10-20 CN CN2011204152221U patent/CN202293810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827862A (en) * | 2016-12-15 | 2017-06-13 | 广西职业技术学院 | Bamboo pen-holder |
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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: 20120704 Termination date: 20121020 |