CN109050067A - A kind of long life marking pen with secondary liquid storage casing - Google Patents
A kind of long life marking pen with secondary liquid storage casing Download PDFInfo
- Publication number
- CN109050067A CN109050067A CN201810944927.9A CN201810944927A CN109050067A CN 109050067 A CN109050067 A CN 109050067A CN 201810944927 A CN201810944927 A CN 201810944927A CN 109050067 A CN109050067 A CN 109050067A
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- China
- Prior art keywords
- pen
- core
- liquid storage
- wall
- caltrop
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
A kind of long life marking pen with secondary liquid storage casing, mainly solves the problem of that ink is easy to reduced service life of volatilizing.It is characterized by: adding secondary liquid storage casing (24) in the outside of a core storage tube (22), the intexine of the liquid storage casing is fixed with the sharp keen caltrop in tip (242), the aperture of suitable diameter is provided in the tube wall of opposite penholder pipe (21) simultaneously, nail hitting ball (214) are set in hole, ball position instruction label (213) are set at outer wall；Positioning is agreed with by the pen core fixed block (26) that the level-one at the superfine written end of the pen core fixinig plate (27) and penholder pipe that are set to a core storage tube tip narrows the frustum of a cone in the direction of the caltrop, and guarantee caltrop is opposite with nail hitting ball position；When the ink in a core storage tube is because writing consumption or pen cover opening, volatilization totally so that when writing obstructed, extrusion ball position instruction label cause nail hitting ball to move down, and extruding caltrop punctures inner wall (25), plays the secondary supplement effect of ink.
Description
Technical field
The present invention relates to writing culture articles, in particular to the marking pen or white board marker of a kind of writing.
Background technique
In writing culture articles, marking pen is used as in various material packing cases, glass, ceramics and metal product, and
Marking tool on timber etc., and white board marker is all widely used as the teaching write on blank, office accommodation.
Pen is divided into free ink pen, oil pen, gel ink pen and middle oil pike.
The ink that free ink pen uses is water-based, is generally used in the strong substrate of absorbability, such as paper.Even if being written on non-
It absorbs on substrate such as blank, can also wipe.It is written on typically no back trace on paper, advantage is to write feel and writing quality
It is good.Free ink pen includes: pen, common water-color paintbrush, signature pen, e-Pointer, watercolor pencil, white board marker etc..
The ink that oil pen uses is oiliness, not fugitive color, is insoluble in water, meets water and is not easy to render, melt.Oil pen can be
It is write in absorbability and non-absorbent substrates plane, it is difficult to be wiped.Oil pen includes: ball pen, marking pen, marker etc..
Ink property used in gel ink pen between free ink pen and oil pen, write trace holding time be longer than it is aqueous
Pen, close to oil pen, and meet water and be not easy to melt, proviso writer sense is far superior to oil pen with writing quality.Gel ink pen, such as
Neutral ball pen, the advantages of having both fountain pen and ball pen, are commonly used in when writing some documents for needing to save.
Middle oil pike is the neutralized reaction product of neutral ball pen and oiliness ball pen.The ink viscosity of middle oil pike is lower, in
Property pen, thus maintain the fluent writing of gel ink pen, write the easy cleaned characteristic of rear rapid-curing cutback, effusion, in turn avoid oiliness circle
Pearl pen inks are excessively viscous, write not smooth enough disadvantage.The also known as middle oily ball pen of middle oil pike.
In the pen of all these types, have the characteristics that nib exposes the big marking pen of area, marker, white board marker, water to the open air
Crayon, especially ink are oiliness and the lower marking pen of viscosity, marker etc., because the volatility of ink is stronger, in writing
In the process, especially pen cover loses or when forgetting to cover tightly pen cover, and the solvent volatilization of ink is serious, ink setting, substantially reduces
The service life of pen.Therefore, a kind of effectively to inhibit ink rate of volatilization, the marking pen with the long-life, white board marker
Deng not only it is convenient write people use, increase use when comfort level, degree of being in a cheerful frame of mind, can also play reduction waste, object it is most
It uses, protects the effect of environment, all has important practical significance to consumer and entire society.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of with secondary liquid storage casing, long uses
The marking pen in service life.
The present invention to solve above-mentioned technical problem used by technical solution are as follows:
A kind of long life marking pen with secondary liquid storage casing, mainly solves existing permanent pen and aqueous white board marker
Ink be easy to the problem of volatilizing, service life is caused to greatly shorten.It is characterized by: adding on the outside of a core storage tube (22)
Add secondary liquid storage casing (24), the shared a thin layer of the outer wall of secondary liquid storage casing (24) inner wall and a core storage tube (22)
(25), and the outer wall of liquid storage casing (24) with without core storage tube (22) outer wall thickness of casing it is identical；The liquid storage casing (24)
Intexine be fixed with the sharp keen caltrop in tip (242), while being opened in the tube wall of the penholder pipe (21) opposite with caltrop (242)
There is the aperture of suitable diameter, nail hitting ball (214) is set in aperture, in the penholder pipe of the aperture embedded with nail hitting ball (214)
(21) ball position instruction label (213) are set at outer wall；The direction of the caltrop (242) is by being set to a core storage tube (22)
The level-one at the superfine written end of the pen core fixinig plate (27) and penholder pipe (21) at tip narrows the pen core fixed block (26) of the frustum of a cone
Agree with positioning, guarantees that the caltrop (242) on liquid storage casing (24) is opposite with nail hitting ball (214) position on penholder pipe (21)；
When the ink in a core storage tube (22) is because of writing consumption or totally obstructed down to writing pen cover opening, volatilization, with iron nail
Or ball-point pen tip side pressure squeezes ball position instruction label (213), and nail hitting ball (214) is caused to move down, and squeezes caltrop (242), is allowed to
The common interior wall (25) punctured between secondary liquid storage casing (24) and a core storage tube (22) is moved down, in secondary liquid storage casing (24)
Deposit ink is absorbed through capillary action by the liquid storage core (23) in a core storage tube (22) to play the secondary supplement of ink and imitate
Fruit.Calculated, removes the limited length of the narrowed frustum of a cone at superfine written end and the plastics nib frame insertion cylinder at thin written end, most
Secondary liquid storage casing (24) volume of lengthization design can account for the 84% of core storage tube (22) volume, ensure that in handwriting ruler
It is very little without modification under the premise of, and the effect that marking pen service life is greatly prolonged.
The present invention relates to the marking pens of long life a kind of, which is characterized in that adds on the outside of a core storage tube (22)
Add secondary liquid storage casing (24), the shared a thin layer of the outer wall of secondary liquid storage casing (24) inner wall and a core storage tube (22)
(25), and the outer wall of liquid storage casing (24) with without core storage tube (22) outer wall thickness of casing it is identical.
Further, the intexine of the liquid storage casing (24) is fixed with the sharp keen caltrop in tip (242).
The present invention relates to the marking pens of long life a kind of, which is characterized in that in the penholder pipe opposite with caltrop (242)
(21) tube wall is provided with the aperture of suitable diameter, and nail hitting ball (214) are arranged in aperture.
Further, the material of the nail hitting ball of the tube wall for being embedded in penholder pipe (21) is glass, rigid plastics, steel
Or other metals.
Further, ball position instruction is set at penholder pipe (21) outer wall of the aperture embedded with nail hitting ball (214)
It signs (213).
The present invention relates to the marking pens of long life a kind of, which is characterized in that sets at the tip of a core storage tube (22)
It sets pen core fixinig plate (27), meanwhile, the level-one at the superfine written end of penholder pipe (21), which narrows, is arranged pen core fixed block in the frustum of a cone
(26).
Pass through the above-mentioned pen core fixinig plate (27) for being set to core storage tube (22) tip and penholder pipe (21) superfine nib
The level-one at end narrows agreeing with for pen core fixed block (26) of the frustum of a cone, the direction positioning of caltrop (242) is carried out, to guarantee liquid storage
Caltrop (242) on casing (22) is opposite with the position of nail hitting ball (214) on penholder pipe (21).
Using the technology of the present invention, when consumption or pen cover are open, volatilize totally because writing for the ink in a core storage tube (22)
So that when writing obstructed, squeezing ball position instruction label (213) with iron nail or ball-point pen tip side pressure, causing nail hitting ball (214)
It moves down, squeezes caltrop (242), be allowed to move down the common interior wall punctured between secondary liquid storage casing (24) and a core storage tube (22)
(25), the deposit ink in secondary liquid storage casing (24) is inhaled by the liquid storage core (23) in a core storage tube (22) through capillary action
It receives, to play the secondary supplement effect of ink.
As a comparison with morning twilight MG-2130 or SPM21302 double end marking pen, it through calculating, as shown in the table of Figure 10, removes
The limited length of the narrowed frustum of a cone at superfine written end and the plastics nib frame insertion cylinder at thin written end is gone, the present invention is longest to be set
Secondary liquid storage casing (24) volume of meter can account for the 84% of core storage tube (22) volume, ensure that and do not do in handwriting size
Under the premise of change, and the service life of marking pen realizes the effect greatly prolonged.
Detailed description of the invention
Fig. 1 is the full structural schematic diagram of the embodiment of the present invention
Fig. 2 is the full structural schematic diagram of comparative example of the present invention
Fig. 3 is the superfine written end structure schematic diagram of the embodiment of the present invention
Fig. 4 is handwriting of embodiment of the present invention segment structure schematic diagram
Fig. 5 is carefully written end structure schematic diagram of the embodiment of the present invention
Fig. 6 is ball of embodiment of the present invention position instruction label, nail hitting ball and the structure of caltrop part local enlarged diagram
Fig. 7 is the structure local enlarged diagram of ball of embodiment of the present invention position instruction label, nail hitting ball part
Fig. 8 is the structural schematic diagram of pen core of embodiment of the present invention fixinig plate
Fig. 9 is the structural schematic diagram of pen core of embodiment of the present invention fixed block
The measuring and calculating of Figure 10 routine techniques and the secondary liquid storage sleeve technology liquid storage volume of the present invention
Symbol description
The superfine end nib of 1-,
The superfine end pen cover of 11-, the superfine end pen cover of 111- are interference fitted interior rib,
The superfine end pen core of 12-,
The superfine end metal nib frame of 13-,
The superfine end plastics nib frame of 14-；
2- handwriting,
21- penholder pipe, the superfine end pen cover of 211- are interference fitted outer rib, and 212- taper end pen cover is interference fitted outer rib, 213- ball position
It sets instruction to sign, 214- nail hitting ball,
22- core storage tube,
23- liquid storage core,
Bis- liquid storage pipes of 24-, connecting piece between 241- liquid storage inside pipe wall and nail hitting, 242- caltrop,
Core storage tube of 25- and secondary liquid storage pipe share thin layer wall,
26- pen core fixed block,
27- pen core fixinig plate；
3- taper end nib,
31- taper end pen cover, 311- taper end pen cover are interference fitted interior rib,
32- taper end pen core,
33- taper end plastics pen core frame.
Specific embodiment
With reference to the accompanying drawing, embodiment and comparative example is further illustrated the present invention.
Embodiment
Referring to the full structural schematic diagram of the embodiment of the present invention of Fig. 1.It is found that the present invention relates to the marks of long life a kind of
Pen, which is characterized in that add secondary liquid storage casing (24), the secondary liquid storage casing (24) in the outside of a core storage tube (22)
Inner wall and the outer wall of a core storage tube (22) share a thin layer (25), and the outer wall of liquid storage casing (24) and the storage core for being free of casing
It is identical to manage (22) outer wall thickness.
Further, the intexine of the liquid storage casing (24) is fixed with the sharp keen caltrop in tip (242).
The marking pen of a kind of long life according to the present invention, which is characterized in that in the pen opposite with caltrop (242)
The tube wall of rod tube (21) is provided with the aperture of suitable diameter, and nail hitting ball (214) are arranged in aperture.
Further, the material of the nail hitting ball of the tube wall for being embedded in penholder pipe (21) can for glass, rigid plastics,
Steel or the manufacture of other metals.
Further, ball position instruction is set at penholder pipe (21) outer wall of the aperture embedded with nail hitting ball (214)
It signs (213).Here, ball position instruction label (213) can be the adhesive sticker paster for being printed with circular hole dimensional graphics, it can also be to help
It can also be the film covering for being printed with circular hole identification figure in the graphic printing on penholder pipe (21) of circular hole identification.
The present invention relates to the marking pens of long life a kind of, which is characterized in that sets at the tip of a core storage tube (22)
It sets pen core fixinig plate (27), meanwhile, the level-one at the superfine written end of penholder pipe (21), which narrows, is arranged pen core fixed block in the frustum of a cone
(26).The specific structure of pen core fixinig plate (27) and fixed block (26) is as shown in Figure 8,9.
Pass through the above-mentioned pen core fixinig plate (27) for being set to core storage tube (22) tip and penholder pipe (21) superfine nib
The level-one at end narrows agreeing with for pen core fixed block (26) of the frustum of a cone, the direction positioning of caltrop (242) is carried out, to guarantee liquid storage
Caltrop (242) on casing (22) is opposite with the position of nail hitting ball (214) on penholder pipe (21).
Using the technology of the present invention, when consumption or pen cover are open, volatilize totally because writing for the ink in a core storage tube (22)
So that when writing obstructed, squeezing ball position instruction label (213) with iron nail or ball-point pen tip side pressure, causing nail hitting ball (214)
It moves down, squeezes caltrop (242), be allowed to move down the common interior wall punctured between secondary liquid storage casing (24) and a core storage tube (22)
(25), the deposit ink in secondary liquid storage casing (24) is inhaled by the liquid storage core (23) in a core storage tube (22) through capillary action
It receives, to play the secondary supplement effect of ink.
As a comparison with morning twilight MG-2130 or SPM21302 double end marking pen, through calculating, as shown in the table of Figure 10, by
In the length limitation of the plastics nib frame insertion cylinder of the narrowed frustum of a cone and thin written end at superfine written end, the present invention is longest to be set
Secondary liquid storage casing (24) volume of meter can account for the 84% of core storage tube (22) volume, ensure that and do not do in handwriting size
Under the premise of change, and the service life of marking pen realizes the effect greatly prolonged.
Comparative example
Fig. 2 is common marking pen currently on the market, such as morning twilight MG-2130 or SPM21302 double end marking pen, full structure show
It is intended to.As it can be seen that pen core is the cylindric liquid storage core of long 9 cm, 0.5 cm of diameter, 1.77 cm of effective volume3.When the marking pen makes
When forgetting to cover tightly pen cap after, by being exposed to the nib of atmosphere, the ink in liquid storage core quickly volatilizees, and will soon lead to book
It is sluggish, discontinuous to write trace, so that finally writing out without trace.Even if marking pen maintenance is proper, pen cap is covered tightly in time after, due to
The effective volume of liquid storage core, far less than the cm of the 1.55+1.77 in embodiment=3.323, service life is lower than also significantly
The embodiment of the present invention.
Another big advantage of the invention is, in the Emergency time for the marking pen that cannot more renew, is only used only easily available
Iron nail or ball-point pen tip side pressure squeeze ball position instruction label, so that it may obtain quite long continuous service period, will not cause delay；?
User is made up as fault and caused by consequence while, to user to give a lesson to, pay attention to covering tightly pen cap in time after.
The foregoing is merely the embodiment that the present invention is applied to marking pen, be not intended to limit application field of the invention and
Range, any modifications, equivalent replacements and improvementsmade within the spirit and principles of the invention, etc., should be included in this hair
Within bright protection scope.
Claims (8)
1. a kind of marking pen of long life, including nib, penholder, pen core, pen cap, which is characterized in that in a core storage tube
(22) secondary liquid storage casing (24) is added in outside, and the intexine of the liquid storage casing (24) is fixed with the sharp keen caltrop in tip
(242), the aperture of suitable diameter is provided in the tube wall of the penholder pipe (21) opposite with caltrop (242), setting nail hitting circle in aperture
Ball position instruction label (213) are arranged at penholder pipe (21) outer wall of the aperture embedded with nail hitting ball (214) in pearl (214)；Institute
The direction for stating caltrop (242) is superfine by the pen core fixinig plate (27) and penholder pipe (21) for being set to core storage tube (22) tip
The agreeing with for pen core fixed block (26) that the level-one at written end narrows the frustum of a cone is positioned, and guarantees the caltrop on liquid storage casing (22)
(242) opposite with nail hitting ball (214) position on penholder pipe (21).
2. the marking pen of long life according to claim 1, which is characterized in that in the outside of a core storage tube (22)
Add secondary liquid storage casing (24), the shared a thin layer of the outer wall of secondary liquid storage casing (24) inner wall and a core storage tube (22)
(25), and the outer wall of liquid storage casing (24) with without core storage tube (22) outer wall thickness of casing it is identical.
3. the marking pen of long life according to claim 1, which is characterized in that the outer wall of the liquid storage casing (24)
Internal layer is fixed with the sharp keen caltrop in tip (242).
4. the marking pen of long life according to claim 1, which is characterized in that in the pen opposite with caltrop (242)
The tube wall of rod tube (21) is provided with the aperture of suitable diameter, and nail hitting ball (214) are arranged in aperture.
5. the marking pen of long life according to claim 4, which is characterized in that the material of the nail hitting ball (214)
Matter is glass, rigid plastics, steel or other metals.
6. the marking pen of long life according to claim 1, which is characterized in that be embedded with nail hitting ball (214)
Ball position instruction label (213) are set at penholder pipe (21) outer wall of aperture.
7. the marking pen of long life according to claim 1, which is characterized in that at the tip of a core storage tube (22)
It is arranged pen core fixinig plate (27).
8. the marking pen of long life according to claim 1, which is characterized in that at the superfine written end of penholder pipe (21)
Level-one narrow the frustum of a cone in be arranged pen core fixed block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944927.9A CN109050067B (en) | 2018-08-19 | 2018-08-19 | Long service life marking pen with secondary liquid storage sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944927.9A CN109050067B (en) | 2018-08-19 | 2018-08-19 | Long service life marking pen with secondary liquid storage sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109050067A true CN109050067A (en) | 2018-12-21 |
| CN109050067B CN109050067B (en) | 2020-11-13 |
Family
ID=64687495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810944927.9A Active CN109050067B (en) | 2018-08-19 | 2018-08-19 | Long service life marking pen with secondary liquid storage sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050067B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0638442A1 (en) * | 1993-08-10 | 1995-02-15 | Neuland GmbH Kommunikationssysteme | Feltpen with separated filling device |
| CN2380394Y (en) * | 1999-06-01 | 2000-05-31 | 邵欣婷 | Convenient pen |
| KR20040025385A (en) * | 2002-09-19 | 2004-03-24 | 김선민 | mark pen enable refill |
| CN201158227Y (en) * | 2007-04-16 | 2008-12-03 | 王良 | Marking instrument |
| CN202944054U (en) * | 2012-10-18 | 2013-05-22 | 叶彪 | Large-reserve marking pen |
| CN205416841U (en) * | 2016-03-07 | 2016-08-03 | 林可辉 | Deposit has marker pen of ink |
-
2018
- 2018-08-19 CN CN201810944927.9A patent/CN109050067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0638442A1 (en) * | 1993-08-10 | 1995-02-15 | Neuland GmbH Kommunikationssysteme | Feltpen with separated filling device |
| CN2380394Y (en) * | 1999-06-01 | 2000-05-31 | 邵欣婷 | Convenient pen |
| KR20040025385A (en) * | 2002-09-19 | 2004-03-24 | 김선민 | mark pen enable refill |
| CN201158227Y (en) * | 2007-04-16 | 2008-12-03 | 王良 | Marking instrument |
| CN202944054U (en) * | 2012-10-18 | 2013-05-22 | 叶彪 | Large-reserve marking pen |
| CN205416841U (en) * | 2016-03-07 | 2016-08-03 | 林可辉 | Deposit has marker pen of ink |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109050067B (en) | 2020-11-13 |
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