CN109050069A - A kind of long life marking pen of end extendible - Google Patents
A kind of long life marking pen of end extendible Download PDFInfo
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- CN109050069A CN109050069A CN201810951210.7A CN201810951210A CN109050069A CN 109050069 A CN109050069 A CN 109050069A CN 201810951210 A CN201810951210 A CN 201810951210A CN 109050069 A CN109050069 A CN 109050069A
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- penholder
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- 239000000565 sealant Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 15
- 239000002904 solvent Substances 0.000 abstract description 6
- 238000000280 densification Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 18
- 239000003921 oil Substances 0.000 description 11
- 239000003550 marker Substances 0.000 description 7
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- 230000002745 absorbent Effects 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
A kind of long life marking pen of end extendible, mainly solving the problem of that the ink of existing oiliness and aqueous marking pen is easy to volatilize causes service life to greatly shorten.Stop rib, penholder rib by/blocking rib, outer rib it is characterized by: setting gradually spring in pen cap inner wall at end, passes through/stop rib in the setting of penholder pipe outer wall, the spring on pen cap stops passing through/stopping between rib on rib and penholder to be connected with adjustable spring.At the tip of pen cap, setting seal gasket stops outer rib, interior rib, centre setting densification, high resiliency, highly shrinkable material seal gasket, seal gasket center is provided with the through-hole of appropriately sized diameter, both guaranteed that pen core passed through, again with high-elastic, the highly shrinkable of nationality rubber mat material, the aperture at rubber mat center keeps air-tight state when guaranteeing to pass through without pen core, prevents the volatilization of printing ink solvent.In use, the stretching freely and contraction of pen core can be realized in rotary pen rod tube, the simple operations for promoting or shrinking back, rotate again by holding pen cap.
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 cap is lost or when forgetting to cover tightly pen cap, and the solvent volatilization of ink is serious, ink setting, substantially reduces
The service life of pen.Therefore, a kind of marking pen of end extendible not only extends the service life of pen, reduces waste, object uses up it
With, and can play the role of protecting environment, it 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 end extendibles, have the long life
Marking pen.
The present invention to solve above-mentioned technical problem used by technical solution are as follows:
A kind of long life marking pen of end extendible, the ink for mainly solving existing oiliness and aqueous marking pen are easy to wave
The problem of sending out, service life caused to greatly shorten.It is characterized by:
It is respectively arranged to stop adjustable spring in the extreme front appropriate location of superfine end pen cap (11) and taper end pen cap (31)
(112) and the superfine end pen cap adjustable spring of the circle shape of (312) movement stops rib (113) and taper end pen cap adjustable spring
Stop rib (313).
In pen cap tail portion appropriate location, setting has the superfine end pen cap (11) of concentric locating and taper end pen cap (31) and penholder concurrently
Relative position between pipe (21) and stop pen cap (11) and (31) fall off function circle shape the outer rib of superfine end pen cap
(115) and the outer rib (315) of taper end pen cap.
Middle part setting in superfine end pen cap (11) and taper end pen cap (31) end is flexible for compression stage taper end and taper end
Spring (112) and (312) pass through, and the superfine end pen cap penholder rib for the double Que Yu Slotted shapes for stopping its rebound to retreat passes through/resistance
It keeps off rib (114) and taper end pen cap penholder rib and passes through/blocking rib (314).
For penholder rib on the pen cap of double Que Yu Slotted shapes by/blocking rib, quantity may be designed as 1 set or 2 sets.
Meanwhile compression stage taper end and the flexible bullet of taper end are respectively arranged in the on both sides of the middle appropriate location of penholder pipe (21)
Spring (112) and (312) are passed through by superfine end pen cap penholder rib, and/rib (114) and taper end pen cap penholder rib is stopped to pass through/stops rib
(314) and the superfine end penholder of the short circular shape that stops its rebound to retreat by/stop rib (213) and taper end penholder pass through/
Stop rib (214).
Rib (113) and superfine end penholder is stopped to pass through/blocking rib (213) and taper end pen in superfine end pen cap adjustable spring
Cap adjustable spring blocking rib (313) and taper end penholder, which pass through/stop between rib (214), configures superfine end and taper end adjustable spring
(112) and (312), and by the bayonet of binder or special designing to contact between adjustable spring and two inclines securely, no
It is detached from.
In addition, the superfine end pen of circle shape is respectively set at the tip of superfine end pen cap (11) and taper end pen cap (31)
Cap seal gasket stops outer rib (116), interior rib (117) and taper end pen cap seal gasket to stop outer rib (316), interior rib (317), in
Between fine and close, the superfine end pen cap seal gasket (118) of high resiliency material and taper end pen cap seal gasket (318) are set.
The center of superfine end pen cap seal gasket (118) and taper end pen cap seal gasket (318) is provided with appropriately sized diameter
Through-hole, i.e. superfine end pen cap seal gasket pen core stretches out hole (119) and taper end pen cap seal gasket pen core stretching hole (319)；
Through-hole diameter is between 0.1-10mm, when being not only conducive to passing through for pen core (12) and (32), but also guarantee to pass through without pen core
It is best that through-hole, which keeps air-tight state,.
The material of seal gasket can be selected from densification, high resiliency, the rubber of highly shrinkable, silicon rubber, latex etc..With both
Guarantee passing through for superfine end pen core (12) and taper end pen core (32), and with the high resiliency of nationality rubber mat material, highly shrinkable, protects
The aperture at rubber mat center keeps air-tight state when card passes through without pen core, prevents the volatilization of printing ink solvent.
When being write using marking pen, rotary pen rod tube (21), so that the superfine end penholder on penholder passes through/blocking
Rib (213) or taper end penholder are stopped by/the penholder rib for stopping the short arc-shaped rib of rib (214) to be aligned on corresponding pen cap passes through/
The gap of rib (114) or double Que Yu Slotted ribs of (314), after compressed spring passes through, lets go after rotating by a certain angle, due to compressing bullet
The bounce of spring, on penholder by/stop rib (213) or (214) to retreat, be against on pen cap by/stop rib (114) or
(314) on；Meanwhile during this compressed spring, the aperture of writing core nib terminal spine means of press seals rubber mat makes its expansion, passes through glue
Pad, the stretching of corresponding pen core is realized with this；
After marking pen use, rotary pen rod tube (21), superfine end penholder on penholder by/stop rib (213) or taper end
Penholder stops rib (114) or (314) by/rib (214) is stopped to pass through back through the penholder rib on pen cap/, is against superfine end
On the outer rib (115) of pen cap or the outer rib (315) of taper end pen cap；Pen cap tip is moved back due to the rebound tension of compressed spring simultaneously, is made
The aperture that pen core exits seal gasket is obtained, due to the high resiliency of seal gasket material, aperture shrinks closed automatically.
When using marking pen of the invention, by hold pen cap, rotary pen rod tube, promote or shrink back, rotate again it is simple
Operation, can be realized the stretching and contraction of pen core；The high resiliency seal gasket at pen cap tip tight closure after nib is shunk, from
And the unhelpful volatilization for reducing printing ink solvent is played, increase the effect of marking pen service life.
Detailed description of the invention
Fig. 1 is the superfine end of the embodiment of the present invention 1, relaxation, nib are in contraction state to the pen cap adjustable spring of taper end naturally
Full structural schematic diagram.
Fig. 2 is the superfine end of the embodiment of the present invention 1, the pen cap adjustable spring of taper end compresses, nib is complete in stretching state
Structural schematic diagram.
Fig. 3 is the superfine end of the embodiment of the present invention 1, the pen cap adjustable spring of taper end is expanded, nib is complete in contraction state
Structural schematic diagram.
Fig. 4 is the full structural schematic diagram of comparative example of the present invention.
When Fig. 5 is that the superfine end nib of the embodiment of the present invention 1 is shunk, stretched out, each dependency structure of pen cap and penholder and its it
Between relationship schematic diagram.
When Fig. 6 is that the pen cap adjustable spring at the superfine end of the embodiment of the present invention 1 relaxes naturally, nib is shunk, written and penholder,
The structural schematic diagram in pen cap extension and contraction control portion.
When Fig. 7 is the pen cap adjustable spring compression at the superfine end of the embodiment of the present invention 1, nib stretching, nib and penholder, pen cap
The structural schematic diagram in extension and contraction control portion.
When Fig. 8 is the pen cap adjustable spring expansion at the superfine end of the embodiment of the present invention 1, nib contraction, nib and penholder, pen cap
The structural schematic diagram in extension and contraction control portion.
Fig. 9 is the superfine end of the embodiment of the present invention 2, relaxation, nib are in contraction state to the pen cap adjustable spring of taper end naturally
Full structural schematic diagram.
Figure 10 is the superfine end of the embodiment of the present invention 2, the pen cap adjustable spring of taper end compresses, nib is complete in stretching state
Structural schematic diagram.
Figure 11 is the superfine end of the embodiment of the present invention 2, the pen cap adjustable spring of taper end is expanded, nib is complete in contraction state
Structural schematic diagram.
Symbol description
The superfine end nib of 1-,
The superfine end pen cap of 11-, the superfine interior rib of end pen cap interference fit of 111-, the superfine end pen cap adjustable spring of 112-, 113- are superfine
Pen cap adjustable spring is held to stop rib, the superfine end pen cap penholder rib of 114- passes through/blocking rib, the outer rib of the superfine end pen cap of 115-, 116-
Superfine end pen cap seal gasket stops outer rib, and the superfine end pen cap seal gasket of 117- stops interior rib, the superfine end pen cap sealing of 118-
Rubber mat, the superfine end pen cap seal gasket pen core of 119- stretch out hole, and superfine the 2nd penholder rib of end pen cap of 120- passes through/blocking rib, 121-
Superfine end pen cap wall,
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 cap of 211- are interference fitted outer rib, and 212- taper end pen cap is interference fitted outer rib, the superfine end 213-
For penholder by/blocking rib, 214- taper end penholder passes through/blocking rib,
22- core storage tube,
23- liquid storage core；
3- taper end nib,
31- taper end pen cap, 311- taper end pen cap are interference fitted interior rib, the superfine end pen cap adjustable spring of 312-, 313- taper end pen cap
Adjustable spring stops rib, and 314- taper end pen cap penholder rib is by/blocking rib, and rib, 316- taper end pen cap are close outside for 315- taper end pen cap
Potting pad stops outer rib, and 317- taper end pen cap seal gasket stops interior rib, 318- taper end pen cap seal gasket, 319- taper end pen cap
Seal gasket pen core stretches out hole, and the 2nd penholder rib of 320- taper end pen cap passes through/blocking 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 1
Referring to Fig. 1,2,3, when adjustable spring is in different conditions, the full structural schematic diagram of the embodiment of the present invention.It is found that of the invention
It is related to a kind of long life marking pen of end extendible, the ink for mainly solving existing oiliness and aqueous marking pen is easy to wave
The problem of sending out, service life caused to greatly shorten.It is characterized by: pen cap inner wall at end set gradually spring stop rib,
Penholder rib by/stop rib, outer rib, the setting of penholder pipe outer wall by/stop rib, the spring on pen cap stops on rib and penholder
By/stop rib between be connected with adjustable spring.At the tip of pen cap, setting seal gasket stops outer rib, interior rib, and centre is set
Fine and close, high resiliency material seal gasket is set, seal gasket center is provided with the through-hole of appropriately sized diameter, has both guaranteed the suitable of pen core
Benefit passes through, and with the high resiliency of nationality rubber mat material, highly shrinkable, guarantees that the aperture at rubber mat center when passing through without pen core keeps closed
State.When seal gasket pressure at both sides is constant, the airtightness that pen core stretches out hole can ensure pen cap internal solvent saturated vapor pressure
Stabilization play the effect of long life to prevent inadvertent loss of the printing ink solvent due to volatilization.
When being write using the present embodiment marking pen, by taking superfine end nib as an example, as shown in Fig. 2,7, pen cap is held
(11), rotary pen rod tube (21), so that the superfine end penholder on penholder passes through/stop the short arc-shaped rib alignment pair of rib (213)
It answers the penholder rib on pen cap to pass through/stop the gap of double Que Yu Slotted ribs of rib (114), after compressed spring passes through, rotates certain angle
Let go after degree, due to the bounce of compressed spring, on penholder by/stop rib (213) to retreat, be against on pen cap by/
Stop on rib (114)；Meanwhile during this compressed spring, the aperture of writing core nib terminal spine means of press seals rubber mat makes its expansion,
By rubber mat, the stretching of corresponding pen core is realized with this.
After marking pen use, as shown in Fig. 3,8, hold pen cap (11), rotary pen rod tube (21), it is superfine on penholder
Penholder is held to stop rib (114), be against outside superfine end pen cap by/rib (213) is stopped to pass through back through the penholder rib on pen cap/
On rib (115)；Pen cap tip is moved back due to the rebound tension of compressed spring simultaneously, so that pen core exits the aperture of seal gasket,
Due to the high resiliency of seal gasket material, aperture shrinks closed automatically.After loosing one's grip, due to the adjustable spring in expansion state
Convergent force, adjustable spring (112) retraction, cause to be attached thereto by/stop outer rib (213) to move to left, and then drive a penholder left side
It moves, as a shown in Figure 6, adjustable spring is returned to original relaxed state.
When Fig. 5 shows that the superfine end nib of the present embodiment is shunk, stretched out, each dependency structure of pen cap and penholder and its between
The schematic diagram of relationship.
Fig. 2 is the superfine end of the embodiment of the present invention, the pen cap adjustable spring of taper end is compressed, nib is complete in stretching state
Structural schematic diagram, when the pen cap adjustable spring at superfine end compress when Fig. 7 is the state, nib is stretched out, nib and penholder, pen cap
The amplification and left view structural representation in extension and contraction control portion.
Fig. 3 is the superfine end of the embodiment of the present invention, the pen cap adjustable spring of taper end is expanded, nib is complete in contraction state
Structural schematic diagram, when the pen cap adjustable spring at superfine end expand when Fig. 8 is the state, nib is shunk, nib and penholder, pen cap
The amplification and left view structural representation in extension and contraction control portion.
Fig. 1 is the superfine end of the embodiment of the present invention, relaxation, nib are in contraction state to the pen cap adjustable spring of taper end naturally
Full structural schematic diagram, when the pen cap adjustable spring at superfine end when being the state Fig. 6 relaxes naturally, nib is shunk, written and penholder,
The amplification in pen cap extension and contraction control portion and left structural schematic diagram.
Comparative example
Fig. 4 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 a pen cap is respectively set and is interference fitted outer rib (211) at the superfine written end of penholder pipe (21) and thin written end
And (212), and the inner wall of superfine end pen cap (11) and taper end pen cap (31) is correspondingly provided with rib in pen cap interference fit
(111) and (311), it is respectively used to the tight fit of superfine end pen cap (11) and taper end pen cap (31) and penholder pipe (21).It is this
Design can guarantee the primary tight fit of superfine end pen cap (11) and taper end pen cap (31) and penholder pipe (21), and take off pole
Taper end pen cap (11) is write using superfine end pen core (12), or takes off taper end pen cap (31) and carried out using taper end pen core (32)
When writing, the corresponding pen cap taken off is difficult to and handwriting or penholder pipe or another pen cap, closely, secondary cooperation securely,
Cause falling off or losing for corresponding pen cap in use process.Once pen cap falls off, is difficult to find or lose, marking pen can be made long
Phase is open, is exposed among atmosphere, leads to ink Quick-air-drying and marking pen fails.Therefore, when one kind is able to use easily
Stretch out, easily retract when not in use, for good and all avoid using when the pen cap precautionary measures or design lost, not only extend pen
Service life reduces waste, makes the best use of everything, and can play the role of protecting environment, all has to consumer and entire society
Important realistic meaning.
Embodiment 2
Referring to Fig. 9,10,11, when adjustable spring is in different conditions, the full structural schematic diagram of the embodiment of the present invention.As it can be seen that in pole
The setting of the middle part of taper end pen cap (11) and taper end pen cap (31) end for compression stage taper end and taper end adjustable spring (112) and
(312) pass through, and stop its rebound retreat double Que Yu Slotted shapes superfine end and taper end pen cap penholder rib by/blocking rib remove
It is designed as outside 1 set, may be designed in 2 sets.As shown in figure 11, it after marking pen use, by taking superfine end nib as an example, holds
Pen cap (11), rotary pen rod tube (21), superfine end penholder on penholder by/stop rib (213) back through the pen on pen cap
Bar rib is stopped rib (120), then rotary pen rod tube (21), at this time on penholder by/rib (114) and the 2nd penholder rib is stopped to pass through/
Superfine end penholder is stopped on rib (120), while pen core by/stopping rib (213) to be against superfine the 2nd penholder rib of end pen cap to pass through/
The aperture for exiting seal gasket, due to the high resiliency of seal gasket material, aperture shrinks closed automatically.As it can be seen that in the present embodiment
In design, marking pen can reach stable state when adjustable spring is in expansion state；Further, pen cap (11) are held, instead
To rotary pen rod tube (21), the superfine end penholder of the short circular shape on penholder is made to pass through/blocking rib (213) protrusion alignment pen cap
On the 2nd penholder rib by/stop rib (120) double Que Yu Slotted shapes gap, after loosing one's grip, as shown in figure 9, adjustable spring time
Original relaxed state is arrived again, and marking pen also can reach stable state.
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 (10)
1. a kind of long life marking pen of end extendible, including nib, penholder, pen core, pen cap, which is characterized in that
The inner wall at end of pen cap (11) and (31) sets gradually spring and rib (113) and (313), penholder rib is stopped to pass through/blocking rib (114)
(314), outer rib (115) and (315) pass through/blocking rib (213) and (214) in the setting of penholder pipe outer wall, the spring on pen cap
Passing through/stopping between rib (213) and (214) on rib (113) and (313) and penholder is stopped to be connected separately with adjustable spring
(112) and (312)；At the tip of pen cap, setting seal gasket stops outer rib (116) and (316), interior rib (117) and (317), in
Between the fine and close, seal gasket (118) of high resiliency material and (318) are set, seal gasket center is provided with leading to for appropriately sized diameter
Hole (119) and (319) had not only guaranteed passing through for pen core, but also high resiliency, highly shrinkable with nationality rubber mat material, guaranteed without pen
The aperture at rubber mat center keeps air-tight state when core passes through.
2. the long life marking pen of end extendible according to claim 1, which is characterized in that in pen cap (11) and
(31) extreme front appropriate location is respectively arranged to the pen cap adjustable spring for stopping adjustable spring (112) and (312) mobile
Stop rib (113) and (313).
3. the long life marking pen of end extendible according to claim 1, which is characterized in that suitable in pen cap tail portion
When position, setting has the relative position between concentric locating pen cap (11) and (31) and penholder pipe (21) concurrently and stops pen cap (11)
And (31) fall off function the outer rib (115) of pen cap and (315).
4. according to the long life marking pen of end extendible described in claim 2 and 3, which is characterized in that the pen cap
Adjustable spring stops the shape of rib (113) and (313) and the outer rib (115) of pen cap and (315) to be the raised rib of circle shape.
5. the long life marking pen of end extendible according to claim 1, which is characterized in that in pen cap (11) and
(31) the middle part setting of end is for compressing adjustable spring (112) and (312) pass through and the penholder rib for stopping its rebound to retreat is logical
Cross/blocking rib (114) and (314).
6. the long life marking pen of end extendible according to claim 5, which is characterized in that the penholder rib is logical
Cross/shapes of blocking rib (114) and (314) is the raised rib of double Que Yu Slotted shapes, quantity may be designed as 1~2 set.
7. the long life marking pen of end extendible according to claim 1, which is characterized in that in penholder pipe (21)
On both sides of the middle appropriate location be respectively arranged to compression adjustable spring (112) and (312) by pen cap penholder rib by/stop
Rib (114) and (314) simultaneously stop the penholder of its rebound retrogressing to pass through/blocking rib (213) and (214).
8. the long life marking pen of end extendible according to claim 7, which is characterized in that the penholder is logical
Cross/shapes of blocking rib (213) and (214) is the raised rib of short circular shape.
9. the long life marking pen of end extendible according to claim 1, which is characterized in that in pen cap (11) and
(31) pen cap seal gasket (118) and (318) are respectively set in tip.
10. the long life marking pen of end extendible according to claim 9, which is characterized in that the sealant
The center of pad is provided with pen core and stretches out hole (119) and (319), and through-hole diameter is between 0.1-10mm, to be both conducive to pen core
(12) it is passed through with (32), and guarantees that through-hole holding air-tight state is best when passing through without pen core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951210.7A CN109050069B (en) | 2018-08-21 | 2018-08-21 | Long-service-life marking pen with telescopic pen head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951210.7A CN109050069B (en) | 2018-08-21 | 2018-08-21 | Long-service-life marking pen with telescopic pen head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109050069A true CN109050069A (en) | 2018-12-21 |
| CN109050069B CN109050069B (en) | 2020-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951210.7A Active CN109050069B (en) | 2018-08-21 | 2018-08-21 | Long-service-life marking pen with telescopic pen head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050069B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572022A (en) * | 2020-12-28 | 2021-03-30 | 宋硕昌 | Probe nib, refill and electronic painting brush |
| CN115071308A (en) * | 2022-07-26 | 2022-09-20 | 广州市新旗专利技术推广服务有限公司 | Telescopic pen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB166333A (en) * | 1920-04-10 | 1921-07-11 | Bertram Parrott Gray | Improvements in point protectors for lead pencils and pens |
| CN2554008Y (en) * | 2002-06-25 | 2003-06-04 | 周皓 | Ball-point pen without cap |
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| CN105922792A (en) * | 2016-06-17 | 2016-09-07 | 王泽宇 | Sign pen capable of preventing pen cap from being lost |
| CN106042724A (en) * | 2016-06-17 | 2016-10-26 | 王澄宇 | Elastic chuck type pen cap losing-prevention sign pen |
| CN206141168U (en) * | 2016-06-17 | 2017-05-03 | 王澄宇 | Sign pen is prevented losing by collet formula cap for brush |
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|---|---|---|---|---|
| GB166333A (en) * | 1920-04-10 | 1921-07-11 | Bertram Parrott Gray | Improvements in point protectors for lead pencils and pens |
| CN2554008Y (en) * | 2002-06-25 | 2003-06-04 | 周皓 | Ball-point pen without cap |
| CN101234569A (en) * | 2008-03-03 | 2008-08-06 | 苏亚良 | Sliding cap type pen |
| CN101797854A (en) * | 2009-02-06 | 2010-08-11 | 斑马株式会社 | Writing instrument |
| CN203093433U (en) * | 2013-03-08 | 2013-07-31 | 傅豪 | Pop-up pen |
| CN204622907U (en) * | 2015-04-08 | 2015-09-09 | 叶尔纳尔·加尔肯 | Carbon pen |
| CN105922792A (en) * | 2016-06-17 | 2016-09-07 | 王泽宇 | Sign pen capable of preventing pen cap from being lost |
| CN106042724A (en) * | 2016-06-17 | 2016-10-26 | 王澄宇 | Elastic chuck type pen cap losing-prevention sign pen |
| CN206141168U (en) * | 2016-06-17 | 2017-05-03 | 王澄宇 | Sign pen is prevented losing by collet formula cap for brush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572022A (en) * | 2020-12-28 | 2021-03-30 | 宋硕昌 | Probe nib, refill and electronic painting brush |
| CN115071308A (en) * | 2022-07-26 | 2022-09-20 | 广州市新旗专利技术推广服务有限公司 | Telescopic pen |
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| Publication number | Publication date |
|---|---|
| CN109050069B (en) | 2020-11-13 |
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