CN203957535U - A kind of print cartridge of ink-jet printer - Google Patents
A kind of print cartridge of ink-jet printer Download PDFInfo
- Publication number
- CN203957535U CN203957535U CN201420291430.9U CN201420291430U CN203957535U CN 203957535 U CN203957535 U CN 203957535U CN 201420291430 U CN201420291430 U CN 201420291430U CN 203957535 U CN203957535 U CN 203957535U
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- CN
- China
- Prior art keywords
- supply chamber
- ink supply
- ink
- print cartridge
- jet printer
- 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 relates to a kind of print cartridge of ink-jet printer, comprise main ink supply chamber, the standby ink supply chamber separating by dividing plate and time ink supply chamber, described main ink supply chamber downside is provided with ink outlet port, upside is provided with slideway, described slideway one side communicates with the external world, inside is provided with piston, described time ink supply chamber lower surface is provided with V-arrangement block, described internal piston is provided with the runner being in tilted layout, the width of described runner upper end is greater than the width of lower end, described main ink supply chamber, standby ink supply chamber is all inclined plane with time inside bottom of ink supply chamber, the air inlet of top, described ink supply chamber is provided with airstrainer.The utility model is simple in structure, reasonable in design, the utility model air inlet arranges airstrainer, can effectively avoid entering of dust, the cleannes of black indoor ink have been guaranteed, the bottom that ink supply chamber is set is set to after inclined plane is used print cartridge to use understand residual ink still less in the bottom of print cartridge, has so just saved resource.
Description
Technical field
The utility model relates to a kind of print cartridge, relates in particular to a kind of print cartridge of ink-jet printer.
Background technology
Ink-jet printer can be divided into solid inkjet and two kinds of liquid ink-jets (now more common with the latter again) by operation principle, and liquid ink-jetting style can be divided into bubble type (canon and hp) and liquid piezoelectric type (epson).Bubble technology (bubble jet) is by heated nozzle, makes ink produce bubble, be sprayed onto on print media, and the critical piece print cartridge of ink-jet printer is in print job, particularly important.The print cartridge based on ink-jet printer of announcing according to number of patent application 201220403790.4, mainly there is following shortcoming in it: air inlet easily enters dust, and after long-time use, the speed that ink is out of ink and fluency all will reduce greatly, for people's work brings a lot of inconvenience, while at the more residual inks of the bottom of print cartridge meeting, has so just been caused the waste of resource after using print cartridge to use.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of print cartridge of ink-jet printer is provided.
The utility model is to be achieved through the following technical solutions:
A kind of print cartridge of ink-jet printer, comprise main ink supply chamber, the standby ink supply chamber separating by dividing plate and time ink supply chamber, described main ink supply chamber downside is provided with ink outlet port, upside is provided with slideway, described slideway one side communicates with the external world, inside is provided with piston, described time ink supply chamber lower surface is provided with V-arrangement block, described internal piston is provided with the runner being in tilted layout, the width of described runner upper end is greater than the width of lower end, described main ink supply chamber, standby ink supply chamber is all inclined plane with time inside bottom of ink supply chamber, and the height away from small opening one side, low near small opening one side, the air inlet of top, described ink supply chamber is provided with airstrainer.
As preferably, the angle of described runner and horizontal plane is 30 degree～45 degree
As preferably, described main ink supply chamber, standby ink supply chamber are identical or not identical with time inclination angle on the inside bottom inclined plane of ink supply chamber.
As preferably, described airstrainer is terraced structure, and with air inlet for being threaded.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, the utility model air inlet arranges airstrainer, can effectively avoid entering of dust, the cleannes of black indoor ink have been guaranteed, by changing the shape and structure of runner, after long-time use, ink speed out of ink and fluency are improved, for people's work has brought convenience, the bottom that ink supply chamber is set is simultaneously set to inclined plane can residual ink in the bottom of print cartridge after using print cartridge to use still less, so just saved resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. main ink supply chamber; 2. ink outlet port; 3. slideway; 4. piston; 5. runner; 6. standby ink supply chamber; 7. time ink supply chamber; 8. block; 9. airstrainer.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of print cartridge of ink-jet printer, the standby ink supply chamber 6 that comprise main ink supply chamber 1, separates by dividing plate and time ink supply chamber 7, described main ink supply chamber 1 downside is provided with ink outlet port 2, upside is provided with slideway 3, described slideway 3 one sides communicate with the external world, inside is provided with piston 4, described time ink supply chamber 7 lower surfaces are provided with V-arrangement block 8, after black liquid in main ink supply chamber 1 is reduced gradually, piston 4 progressively moves right under pressure reduction, until fit with V-arrangement block 8, now the entrance of runner 5 fits with time outlet of ink supply chamber 7.Described runner 5 is 30 degree～45 degree with the angle of horizontal plane, the width of described runner 5 upper ends is greater than the width of lower end, can be convenient to black liquid flows in main ink supply chamber 1, by changing the shape and structure of runner 5, after long-time use, ink speed out of ink and fluency are improved, for people's work has brought convenience.Described main ink supply chamber 1, standby ink supply chamber 6 is all inclined plane with time inside bottom of ink supply chamber 7, and away from the height of small opening one side, and low near small opening one side is convenient to the outflow of black liquid, reduces residual.Described main ink supply chamber 1, standby ink supply chamber 6 with time the inclination angle on the inside bottom inclined plane of ink supply chamber 7 is identical can be not identical yet, according to actual, make for selecting, the bottom that ink supply chamber is set is simultaneously set to after inclined plane is used print cartridge to use understand residual ink still less in the bottom of print cartridge, so just makes the utilization rate of black liquid higher.The air inlet of 7 tops, described ink supply chamber is provided with airstrainer 9, described airstrainer 9 is terraced structure, and with air inlet for being threaded, be convenient to like this dismounting cleaning to airstrainer 9, can also effectively avoid entering of dust simultaneously, guarantee the cleannes of black indoor ink, thereby guaranteed the printing effect of printer.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the print cartridge of an ink-jet printer, comprise main ink supply chamber (1), the standby ink supply chamber (6) separating by dividing plate and time ink supply chamber (7), described main ink supply chamber (1) downside is provided with ink outlet port (2), upside is provided with slideway (3), described slideway (3) one sides communicate with the external world, inside is provided with piston (4), described ink supply chamber (7) lower surface is provided with V-arrangement block (8), it is characterized in that: described piston (4) inside is provided with the runner (5) being in tilted layout, the width of described runner (5) upper end is greater than the width of lower end, described main ink supply chamber (1), standby ink supply chamber (6) is all inclined plane with the inside bottom of time ink supply chamber (7), and the height away from small opening one side, low near small opening one side, the air inlet of top, described ink supply chamber (7) is provided with airstrainer (9).
2. the print cartridge of a kind of ink-jet printer according to claim 1, is characterized in that: described runner (5) is 30 degree～45 degree with the angle of horizontal plane.
3. the print cartridge of a kind of ink-jet printer according to claim 1, is characterized in that: described main ink supply chamber (1), standby ink supply chamber (6) are identical or not identical with the inclination angle on the inside bottom inclined plane of time ink supply chamber (7).
4. the print cartridge of a kind of ink-jet printer according to claim 1, is characterized in that: described airstrainer (9) is terraced structure, and with air inlet for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291430.9U CN203957535U (en) | 2014-06-04 | 2014-06-04 | A kind of print cartridge of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291430.9U CN203957535U (en) | 2014-06-04 | 2014-06-04 | A kind of print cartridge of ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957535U true CN203957535U (en) | 2014-11-26 |
Family
ID=51918167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291430.9U Expired - Fee Related CN203957535U (en) | 2014-06-04 | 2014-06-04 | A kind of print cartridge of ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015495A (en) * | 2014-06-04 | 2014-09-03 | 苏州铉动三维空间科技有限公司 | Ink box of ink-jet printer |
-
2014
- 2014-06-04 CN CN201420291430.9U patent/CN203957535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015495A (en) * | 2014-06-04 | 2014-09-03 | 苏州铉动三维空间科技有限公司 | Ink box of ink-jet printer |
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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: 20141126 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |