CN201099045Y - Ink supplying device for ink-jet printer - Google Patents
Ink supplying device for ink-jet printer Download PDFInfo
- Publication number
- CN201099045Y CN201099045Y CNU2007200562729U CN200720056272U CN201099045Y CN 201099045 Y CN201099045 Y CN 201099045Y CN U2007200562729 U CNU2007200562729 U CN U2007200562729U CN 200720056272 U CN200720056272 U CN 200720056272U CN 201099045 Y CN201099045 Y CN 201099045Y
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- ink
- print cartridge
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- jet printer
- feeding device
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Abstract
The invention discloses an ink supply device used for an ink-jet printer, which comprises a built-in ink box fixed on a printing car, an external ink box positioned outside the printing car, and an ink delivery pipe arranged between the built-in ink box and the external ink box, wherein the interior of the external ink box is divided by a partition into an adjustment chamber and an ink storage chamber, which communicate with each other; the ink delivery pipe has an ink supply passage and an ink supplementation/replacement passage inside; the ink supply passage communicates with the built-in ink box and the ink storage chamber; and the two ends of the ink supplementation/replacement passage are connected with the built-in ink box and an ink supplementation port respectively. The ink supply device has a three-chamber two-passage structure in which inks inside the adjustment chamber, the ink storage chamber and the chambers of the ink box are consumed in order, so that the ink volume is increased while the ink supplementation is facilitated. When the ink storage chamber has a little ink residue, a user can take out the ink supply device and place the same on its side and then open the ink supplementation port and pour ink therethrough, thereby saving costs and facilitating the user's operation.
Description
Technical field
The utility model relates to a kind of ink-feeding device that is used for ink-jet printer.
Background technology
The Chinese invention patent ublic specification of application discloses a kind of print cartridge that is used for ink-jet printer for No. 200410083213.1, in this print cartridge structure, by using fly rod mechanism controls ink capacity prompting, arranged ink supply port and air guide port in the bottom of print cartridge, all be furnished with one-way valve structures at ink supply port and air guide port.This print cartridge complex structure, complex manufacturing because fly rod mechanism and one-way valve structures have been installed, has taken the Rong Mo space of print cartridge in addition, and capacity has been subjected to certain loss, and in addition, this print cartridge adds the China ink difficulty again.On ink-jet printer, use more continuous ink-supply system (hereinafter to be referred as " company ") although capacity is bigger at present for system, but installation process more complicated, usually need the professional to assist, and the bad control of pressure in the use, occur the situation that printhead lacks China ink or excessive China ink easily, even also can cause printhead to stop up.
Summary of the invention
The purpose of this utility model be to provide a kind of capacity big, install simple and add China ink ink-jet printer ink-feeding device easily again.
For achieving the above object, the utility model provides a kind of ink-feeding device of ink-jet printer, comprises can being fixed on to print the built-in print cartridge on the word car and be positioned at printing the outer external print cartridge of word car, has the inking pipeline between described built-in print cartridge and the external print cartridge; Has the ink supply port that ink is outwards exported on the described built-in print cartridge; Described external print cartridge is provided with and adds China ink mouth and air guide port; Wherein, every being divided into the adjusting chamber that is interconnected and the black chamber of storage, described air guide port is opened on described adjusting chamber by a dividing plate in the inside of described external print cartridge; Have ink-feed channel and Jia Mo displacement passage in the described inking pipeline, described ink-feed channel is communicated with described built-in print cartridge and the black chamber of storage; The described two ends that add China ink displacement passage connect described built-in print cartridge and Jia Mo mouth respectively.
Further, described adjusting chamber and the black chamber of storage are interconnected by the connected entrance of dividing plate lower end.
Preferably, be structure as a whole between described built-in print cartridge, inking pipeline and the external print cartridge.Described integrative-structure can be made up of box body and lid sealing.
As its another kind of improvement, described built-in print cartridge, inking pipeline and external print cartridge are rigid structure, is connected by the first assembling sealing joint between first end of built-in print cartridge and inking pipeline, assembles sealing joint by second between second end of inking pipeline and the external print cartridge and be connected.For further strengthening sealing effectiveness, the described first assembling interface and the second assembling interface are respectively equipped with seal.
As its another improvement, described inking pipeline is flexible compliant member.
Further, a described part that adds China ink displacement passage constitutes by sealing film; Described ink supply port place is provided with sealing ring; Described built-in print cartridge is provided with the induction paster.
The utility model ink-jet printer ink-feeding device has adopted three chambeies, two channel designs, be respectively the ink supply chamber of built-in print cartridge, the storage China ink chamber of external print cartridge, adjusting chamber, and ink-feed channel and Jia Mo displacement passage, the procedural order that consumes ink is respectively and regulates the chamber, stores black chamber, print cartridge chamber.Like this, be positioned at the storage China ink chamber of printing outside the word car and regulate the chamber, therefore increased ink capacity on the one hand, also made things convenient on the one hand in addition to add China ink owing on the basis of existing print cartridge, reasonably increased.In addition,, cancelled the fly rod mechanism in the existing print cartridge, sensing chip directly has been fixed on the induction zone of built-in print cartridge, reached the purpose that makes printer permanent identification print cartridge in order to guarantee to be repeatedly used.When the user observes the ink of storage in the black chamber more after a little while, only need to take out ink-feeding device, ink-feeding device is sidelong, open and add China ink mouthful and get final product from the quantity of ink that adds China ink mouthful canned needs.So not only provided cost savings but also made things convenient for the user.
Description of drawings
Fig. 1 is the stereogram of a most preferred embodiment of the present utility model;
Fig. 2 is the parts explosion of ink-feeding device shown in Figure 1;
Fig. 3 is the parts explosion of another angle of ink-feeding device shown in Figure 1;
Fig. 4 is the vertical view of ink-feeding device shown in Figure 1;
Fig. 5 is the A-A cutaway view of ink-feeding device shown in Figure 4;
Fig. 6 is the B-B cutaway view of ink-feeding device shown in Figure 5.
Below in conjunction with accompanying drawing and most preferred embodiment the utility model is described in further detail.
The specific embodiment
Referring to Fig. 1, the utility model ink-feeding device comprises the built-in print cartridge 1 on the printing word car (not shown) that can be fixed on ink-jet printer and is positioned at prints the outer external print cartridge 2 of word car, has inking pipeline 3 between described built-in print cartridge 1 and the external print cartridge 2.
Referring to Fig. 2 and Fig. 3, have ink supply chamber 14 in the described built-in print cartridge 1, its bottom has the ink supply port 11 that ink is outwards exported, and ink supply port 11 places are provided with sealing ring 12; In addition, in order to guarantee unlimited use, also be provided with induction paster 13 on built-in print cartridge 1, this induction paster 13 directly is fixed on the induction zone of built-in print cartridge 1, thereby reaches the effect of permanent identification print cartridge.Described external print cartridge 2 is provided with and adds China ink mouthfuls 21 and air guide port 22, be provided with respectively and add black plug 27 and air guide plug 28 at described China ink mouthfuls 21 and air guide port 22 places of adding, during use, can extract as required or stifled on.Be structure as a whole between described built-in print cartridge 1, external print cartridge 2 and the inking pipeline 3, and form by box body 4 and lid 5 sealings.
Referring to Fig. 4, Fig. 5, the inside of described external print cartridge 2 is regulated chamber 24 and the black chamber 25 of storage by a dividing plate 23 every being divided into simultaneously, and described adjusting chamber 24 is interconnected with the connected entrance 26 of the black chamber 25 of storage by dividing plate 23 lower ends; Described adjusting chamber 24 directly is communicated with ambient atmosphere by air guide port 22.Referring to Fig. 6, have ink-feed channel 31 and Jia Mo displacement passage 32 in the described inking pipeline 3 simultaneously, described ink-feed channel 31 is communicated with built-in print cartridge 1 and the black chamber 25 of storage; The described two ends that add China ink displacement passage 32 connect built-in print cartridge 1 and Jia Mo mouth 21 respectively, post side seal membrana oralis 33 in a side that adds China ink displacement passage 32.
The utility model ink-feeding device should be sidelong it earlier before the printer of packing into, makes to add China ink mouthful and air guide port up, and opens air guide plug and Jia Mo plug, makes print cartridge chamber ink and ink storage chamber be full of ink, adds black plug then beyond the Great Wall, the printing of installing.Referring to Fig. 5, the procedural order that consumes ink is respectively ink supply chamber 14, regulates chamber 24, stores black chamber 25, and arrow a represents the air guide direction, and arrow b represents the Jia Mo direction, and arrow c represents the ink flow direction.When the user observes the ink of storage in the black chamber 25 more after a little while, only need to take out this ink-feeding device, it is sidelong, open and add China ink mouthful, and get final product from the quantity of ink that adds China ink mouthful canned needs.So not only provided cost savings but also made things convenient for the user.
Above-described only is preferred implementation of the present utility model, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the present utility model design, can also make some distortion and improvement.For example, in order to adapt to different types, can also be the branch body structure of rigidity between described built-in print cartridge, inking pipeline and the external print cartridge, is connected by the first assembling sealing joint between first end of built-in print cartridge and inking pipeline, assembles sealing joint by second between second end of inking pipeline and the external print cartridge and be connected; In order to strengthen its seal, be preferably in described first the assembling interface and second the assembling interface seal is set respectively.In addition, described inking pipeline can also be flexible compliant member, and can adjust its size according to different types.And be not limited to the form of the integrative-structure in the foregoing description.These all belong to protection domain of the present utility model.
Claims (10)
1, the ink-feeding device of ink-jet printer comprises
Can be fixed on to print the built-in print cartridge on the word car and be positioned at and print the outer external print cartridge of word car, have the inking pipeline between described built-in print cartridge and the external print cartridge;
Has the ink supply port that ink is outwards exported on the described built-in print cartridge;
Described external print cartridge is provided with and adds China ink mouth and air guide port;
It is characterized in that:
Every being divided into adjusting chamber and the black chamber of storage that is interconnected, described air guide port is opened on described adjusting chamber by a dividing plate in the inside of described external print cartridge;
Have ink-feed channel and Jia Mo displacement passage in the described inking pipeline, described ink-feed channel is communicated with described built-in print cartridge and the black chamber of described storage; The described two ends that add China ink displacement passage connect described built-in print cartridge and the described China ink mouth that adds respectively.
2, according to the ink-feeding device of the described ink-jet printer of claim 1, it is characterized in that:
Described adjusting chamber is interconnected with the connected entrance of the black chamber of storage by the dividing plate lower end.
3, according to the ink-feeding device of the described ink-jet printer of claim 2, it is characterized in that:
Be structure as a whole between described built-in print cartridge, inking pipeline and the external print cartridge.
4, according to the ink-feeding device of the described ink-jet printer of claim 3, it is characterized in that:
Described integrative-structure is made up of box body and lid sealing.
5, according to the ink-feeding device of the described ink-jet printer of claim 2, it is characterized in that:
Described built-in print cartridge, inking pipeline and external print cartridge are rigid structure, are connected by the first assembling sealing joint between first end of built-in print cartridge and inking pipeline, assemble sealing joint by second between second end of inking pipeline and the external print cartridge and are connected.
6, according to the ink-feeding device of the described ink-jet printer of claim 5, it is characterized in that:
The described first assembling interface and the second assembling interface are respectively equipped with seal.
7, according to the ink-feeding device of the described ink-jet printer of claim 2, it is characterized in that:
Described inking pipeline is flexible compliant member.
8, according to the ink-feeding device of any one described ink-jet printer of claim 1 to 6, it is characterized in that:
A described part that adds China ink displacement passage constitutes by sealing film.
9, according to the ink-feeding device of any one described ink-jet printer of claim 1 to 7, it is characterized in that:
Described ink supply port place is provided with sealing ring.
10, according to the ink-feeding device of any one described ink-jet printer of claim 1 to 7, it is characterized in that:
Described built-in print cartridge is provided with the induction paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200562729U CN201099045Y (en) | 2007-08-24 | 2007-08-24 | Ink supplying device for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200562729U CN201099045Y (en) | 2007-08-24 | 2007-08-24 | Ink supplying device for ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099045Y true CN201099045Y (en) | 2008-08-13 |
Family
ID=39935576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200562729U Expired - Fee Related CN201099045Y (en) | 2007-08-24 | 2007-08-24 | Ink supplying device for ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099045Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381042A (en) * | 2010-09-03 | 2012-03-21 | 精工爱普生株式会社 | Liquid supply system and liquid consumption apparatus with same |
-
2007
- 2007-08-24 CN CNU2007200562729U patent/CN201099045Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381042A (en) * | 2010-09-03 | 2012-03-21 | 精工爱普生株式会社 | Liquid supply system and liquid consumption apparatus with same |
| CN102381042B (en) * | 2010-09-03 | 2015-05-06 | 精工爱普生株式会社 | Liquid supply system and liquid consumption apparatus with same |
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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: 20080813 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |