CN2790761Y - Horn type ink box seal ring - Google Patents
Horn type ink box seal ring Download PDFInfo
- Publication number
- CN2790761Y CN2790761Y CN 200520056433 CN200520056433U CN2790761Y CN 2790761 Y CN2790761 Y CN 2790761Y CN 200520056433 CN200520056433 CN 200520056433 CN 200520056433 U CN200520056433 U CN 200520056433U CN 2790761 Y CN2790761 Y CN 2790761Y
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- ink
- tubaeform
- utility
- sealing ring
- 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
Images
Landscapes
- Ink Jet (AREA)
Abstract
The utility model relates to a horn type ink box seal ring. Existing ink boxes are provided with broken kapok cores on ink discharging openings thereof, and have short service life. The utility model aims at solving the technical problem that how the defects of existing ink boxes can be overcome, and provides a substitute of a kapok core. For this reason, the horn type ink box seal ring is made of elastic materials and is provided with a through hole. The lower part of the through hole is gradually enlarged to form a conic horn mouth. The utility model has better wear resistance compared with kapok cores, so that ink boxes can be repeatedly dismounted, ink can be repeatedly filled in the ink boxes and the utility model has longer service life. Ink output quantity can be effectively controlled and ink can be saved by adjusting the inner diameter of the through hole. The utility model has the advantages of easy manufacture, simple structure, low cost and suitability for environmental protection requirements and is widely suitable for various ink boxes.
Description
Technical field
The utility model relates to a kind of computer consumptive material, particularly a kind of tubaeform print cartridge sealing ring.
Background technology
On the ink outlet port of the original-pack print cartridge in consumptive material market and compatible print cartridge the kapok core is housed now, printhead was pressed in the kapok core when print cartridge was installed, and can cause certain damage to the kapok core.Compatible print cartridge all needs the process through dismounting---filling China ink---assembling print cartridge at every turn when filling ink.Each assembling all can cause certain damage to the kapok core.Through about 6 times, the kapok core has just damaged generally speaking.This has seriously limited the life-span of print cartridge.Owing to the difference of kapok core to the adhesive force of different inks, also there is certain limitation in this kapok core to the compatibility of print cartridge simultaneously.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome existing print cartridge, and a kind of substitute that can effectively prolong the print cartridge life-span and help to improve the kapok core of print cartridge compatibility---tubaeform print cartridge sealing ring is provided.
For solving the problems of the technologies described above, the utility model is tubaeform, and the print cartridge sealing ring is made by elastomeric material, and is provided with through hole, and the bottom of this through hole is expanded as the conical horn mouth gradually.So design, after the installation, printhead is connected in this tubaeform print cartridge sealing ring horn mouth, and forms airtight ink channel with it.The kapok core that replaces original rapid wear.Owing to there is not the water cotton core, the compatibility of print cartridge is improved simultaneously.
As optimization, the conical horn mouth is also expanded as on the top of this through hole gradually.So design is convenient to ink and is flowed out.
As optimization, this is tubaeform, and print cartridge sealing ring middle part is provided with setting-in annular groove or setting-in ring.So design is convenient to install.Certainly, this tubaeform print cartridge sealing ring also can be fixed by mode bonding or that be threaded.
As optimization, the described conical horn mouth side of being conical horn mouth.So design is applicable to square printhead.
As optimization, described conical horn mouth is the conical horn mouth.So design is applicable to circular printhead.
Certainly, the conical horn mouth of the utility model is tubaeform print cartridge sealing ring also can be the taper of triangular taper or other shapes, to adapt to difform printhead.
As optimization, described elastomeric material is thermoplasticity engineering polyurethane elastomer glue stock or silica gel.So design, this tubaeform print cartridge sealing ring is more wear-resisting, and the life-span is longer.
In such scheme, the design people has proposed the ideal substitute of the kapok core of rapid wear---tubaeform print cartridge sealing ring.Solved and restricted print cartridge for a long time, the bottle footpath problem in particularly compatible print cartridge service life.The print cartridge that has assembled the tubaeform print cartridge sealing ring of the utility model has following advantage:
Can not cause damage (not having the kapok core) when one, loading and unloading print cartridge, can dismantle print cartridge repeatedly, fill China ink repeatedly, prolong the service life of print cartridge greatly print cartridge.Existing original-pack print cartridge is that medical disposable material, existing compatible print cartridge dismounting (filling China ink) just can not re-use for 6 times, and the continuous dismounting 167 of print cartridge of having assembled the tubaeform print cartridge sealing ring of the utility model, it is tubaeform, and the print cartridge sealing ring can not damage yet.
Two, by its through hole internal diameter is adjusted, can effectively control out the China ink amount, also be like this even use different inks.In the experiment of cracking down evil force, use with the amount ink, existing print cartridge can be printed the 6-7 page or leaf continuously, and the print cartridge that has assembled the tubaeform print cartridge sealing ring of the utility model can be printed the 11-11.5 page or leaf continuously, has effectively improved the utilization rate of ink, saves ink.
Three, existing original-pack print cartridge is a medical disposable material, existing compatible print cartridge dismounting (filling China ink) just can not be used for about 6 times, its print cartridge shell, sponge, kapok core natural degradation need decades, even go up a century, and a large amount of discarded print cartridges cause very big pollution to environment.And the print cartridge that has assembled the tubaeform print cartridge sealing ring of the utility model can dismantle print cartridge repeatedly, fill China ink repeatedly, like this service life of print cartridge arrived great prolongation, discarded print cartridge has lacked, and alleviates the pollution to environment.
After adopting technique scheme, this tubaeform print cartridge sealing ring has easily manufactured, simple in structure, with low cost advantage, is widely used on the various print cartridges.
Description of drawings
Fig. 1 is the cross-sectional view of this tubaeform print cartridge sealing ring embodiment one;
Fig. 2 is the cross-sectional view of this tubaeform print cartridge sealing ring embodiment two;
Fig. 3 is the cross-sectional view of this tubaeform print cartridge sealing ring embodiment three;
Fig. 4 is the cross-sectional view of this tubaeform print cartridge sealing ring embodiment four;
Fig. 5 is the cross-sectional view of this tubaeform print cartridge sealing ring embodiment five;
Fig. 6 is the cross-sectional view of having assembled the print cartridge of the tubaeform print cartridge sealing ring of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing this tubaeform print cartridge sealing ring is described further:
Embodiment one: as shown in Figure 1, the profile of the utility model is tubaeform print cartridge sealing ring 1 is cylindrical, is made by thermoplasticity engineering polyurethane elastomer glue stock, and is provided with through hole 2, and the bottom of this through hole 2 is expanded as conical conical horn mouth gradually.Wherein, B compares with A, has set up setting-in ring 3.
Embodiment two: as shown in Figure 2, the utility model is tubaeform, and print cartridge sealing ring 1 profile is a square column type, is made by thermoplasticity engineering polyurethane elastomer glue stock, and is provided with through hole 2, and conical conical horn mouth is all expanded as on the bottom of this through hole 2 and top gradually.Wherein, B compares with A, has set up setting-in ring 3.
Embodiment three: as shown in Figure 3, the utility model is tubaeform, and print cartridge sealing ring 1 profile is cylindrical, is made by thermoplasticity engineering polyurethane elastomer glue stock, and is provided with through hole 2, and conical conical horn mouth is all expanded as on the bottom of this through hole 2 and top gradually.Wherein, B compares with A, has set up setting-in ring 3.
Embodiment four: as shown in Figure 4, the utility model is tubaeform, and print cartridge sealing ring 1 profile is the rectangular cylindricality of fillet, is made by silica gel, and is provided with through hole 2, and conical conical horn mouth is all expanded as on the bottom of this through hole 2 and top gradually.Wherein, B compares with A, has set up setting-in ring 3.
Embodiment five: as shown in Figure 5, the utility model is tubaeform, and print cartridge sealing ring 1 profile is a square column type, is made by silica gel, and is provided with through hole, and the bottom of this through hole and top is the side's of expanding as conical horn mouth gradually all.
As shown in Figure 6, the ink outlet port place of the utility model is tubaeform print cartridge sealing ring 1 is assemblied in print cartridge 4 is used to replace the kapok core of rapid wear.
Claims (6)
1, a kind of tubaeform print cartridge sealing ring is characterized in that; This is tubaeform, and the print cartridge sealing ring is made by elastomeric material, and is provided with through hole, and the bottom of this through hole is expanded as the conical horn door gradually.
2, tubaeform print cartridge sealing ring according to claim 2, it is characterized in that: the conical horn mouth is also expanded as on the top of this through hole gradually.
3, tubaeform print cartridge sealing ring according to claim 1 and 2 is characterized in that: this is tubaeform, and print cartridge sealing ring middle part is provided with setting-in annular groove or setting-in ring.
4, tubaeform print cartridge sealing ring according to claim 3 is characterized in that: the described conical horn mouth side of being conical horn mouth.
5, tubaeform print cartridge sealing ring according to claim 3, it is characterized in that: described conical horn mouth is the conical horn mouth.
6, tubaeform print cartridge sealing ring according to claim 5, it is characterized in that: described elastomeric material is thermoplasticity engineering polyurethane elastomer glue stock or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056433 CN2790761Y (en) | 2005-04-01 | 2005-04-01 | Horn type ink box seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056433 CN2790761Y (en) | 2005-04-01 | 2005-04-01 | Horn type ink box seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790761Y true CN2790761Y (en) | 2006-06-28 |
Family
ID=36806840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056433 Expired - Fee Related CN2790761Y (en) | 2005-04-01 | 2005-04-01 | Horn type ink box seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790761Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293767A (en) * | 2019-07-31 | 2019-10-01 | 上海汉图科技有限公司 | Ink cartridge assemblies, ink cartridge assemblies and printer |
-
2005
- 2005-04-01 CN CN 200520056433 patent/CN2790761Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293767A (en) * | 2019-07-31 | 2019-10-01 | 上海汉图科技有限公司 | Ink cartridge assemblies, ink cartridge assemblies and printer |
| CN110293767B (en) * | 2019-07-31 | 2024-03-22 | 上海汉图科技有限公司 | Ink cartridge assembly, ink cartridge component and printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2790761Y (en) | Horn type ink box seal ring | |
| CN200982497Y (en) | Sulfur hexafluoride density controller and switch body connection device | |
| CN201633337U (en) | Durable environment-friendly ball pen | |
| CN2860842Y (en) | Box with lid | |
| CN201225132Y (en) | Integral anti-clip oil well pump | |
| CN201308788Y (en) | Filter element of disc type filter | |
| CN201440600U (en) | Sealing element | |
| CN215894511U (en) | Core-shell particle and chromatographic column using same | |
| CN2763042Y (en) | Sealing means used for ink-box for ink-jet printer | |
| CN1313703C (en) | Experimental apparatus forb simulating seepage flow | |
| CN2902404Y (en) | Reinforced composite diaphragm filter plate | |
| CN2837081Y (en) | Ink cartridge for ink jet printer and its sealing parts | |
| CN200981412Y (en) | Pen with movable ink storing tube for writing on white board | |
| CN1211210C (en) | Ink box | |
| CN203259776U (en) | Photosensitive drum driving gear and carbon powder box | |
| CN201269082Y (en) | Oil wiper for pumping rod | |
| CN201916181U (en) | Long-acting non-leakage plunger piston sealed structure of plunger piston metering pump | |
| CN2850920Y (en) | Ink cartridge capable of changing core | |
| CN221230010U (en) | Purifying oil regeneration filter element | |
| CN206676060U (en) | A kind of new filter cylinder with shunting action | |
| CN201496258U (en) | Drilling well mud pump piston capable of replacing piston rubber cores conveniently | |
| CN2738049Y (en) | Radial moving sealing structure for valve | |
| CN2654963Y (en) | Double-chamber soft sealing butterfly valve | |
| CN2771466Y (en) | Screw pump well head automatic blow-out preventing device | |
| CN212957760U (en) | Glue injection device convenient to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |