CN203957536U - A kind of cartridge of printer - Google Patents
A kind of cartridge of printer Download PDFInfo
- Publication number
- CN203957536U CN203957536U CN201420294313.8U CN201420294313U CN203957536U CN 203957536 U CN203957536 U CN 203957536U CN 201420294313 U CN201420294313 U CN 201420294313U CN 203957536 U CN203957536 U CN 203957536U
- Authority
- CN
- China
- Prior art keywords
- box body
- outlet port
- ink outlet
- printer
- black liquid
- 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
Abstract
The utility model relates to a kind of cartridge of printer, comprise box body, described box body inside is provided with for storing the cavity of black liquid, on box body, run through respectively and be provided with for making passage that cavity is communicated with atmosphere and the ink outlet port being communicated with for tattooing needle for printer, described passage is arranged at box body top, and described ink outlet port is arranged at box body bottom; The bottom of described box body is provided with a bottom flat, the acclivitous notch plate in both sides, and the bottom of described notch plate offers the hole communicating with ink outlet port, and the both sides of described notch plate contact with the interior wall seamless of box body.The utility model is by notch plate is set, and because the swash plate of both sides can concentrate on black liquid on the flat board of bottom, effectively residual black liquid discharged.
Description
Technical field
The utility model relates to printer field, relates in particular to a kind of cartridge of printer.
Background technology
In a kind of inkjet printing machine equipment, conventionally all there are an Ink box device and printhead to connect.Printer is when carrying out print job, and requirement the most basic is that its Ink box device can be continuously and evenly out of ink.At present, in the Ink box device of prior art, its control generally adopting method out of ink is to utilize a kind of capillary attraction of porous body to store black liquid, for example sponge.The shortcoming of this porous structure is the useful space that has occupied print cartridge, makes the total amount of the stored black liquid of Ink box device generally be no more than print cartridge total measurement (volume) 60%-65%.In addition, adopt porous body to control structure out of ink, always remain a certain amount of black liquid when last, can not be utilized well, meanwhile, the cost of porous body is also higher.Porous body print cartridge has occupied a certain amount of space of print cartridge because of porous body self, and after having printed, residual a certain amount of black liquid always in porous body, so the effective black liquid supply of print cartridge itself is restricted, and the cost of porous body is also higher.
It according to Chinese Patent Application No., is a kind of cartridge of printer of 201120165564.2 announcements, comprise box body, described box body inside is provided with for storing the cavity of black liquid, on box body, run through respectively and be provided with for making passage that cavity is communicated with atmosphere and the ink outlet port being communicated with for tattooing needle for printer, described passage is arranged at box body top, described ink outlet port is arranged at box body bottom, and ink outlet port place is provided with the seal for preventing that black liquid from leaking; In described cavity, be also provided with at least one for controlling the check valve of the flow of black liquid, described check valve is annular step scalariform, from large end to small end, run through and be provided with central through hole and comprise successively valve pin, valve body and valve nozzle, described valve pin contacts with the cavity inner wall sealing at ink outlet port place, described valve nozzle communicates with supplying tattooing needle, and valve nozzle place is provided with the seal for preventing that black liquid from leaking.This mode exists flaw in the residual black liquid problem of solution, still has a lot of deficiencies.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of cartridge of printer, can effectively residual black liquid be discharged.
The utility model is to be achieved through the following technical solutions:
A kind of cartridge of printer, comprise box body, described box body inside is provided with for storing the cavity of black liquid, on box body, run through respectively and be provided with for making passage that cavity is communicated with atmosphere and the ink outlet port being communicated with for tattooing needle for printer, described passage is arranged at box body top, and described ink outlet port is arranged at box body bottom; The bottom of described box body is provided with a bottom flat, the acclivitous notch plate in both sides, and the bottom of described notch plate offers the hole communicating with ink outlet port, and the both sides of described notch plate contact with the interior wall seamless of box body.
As optimal technical scheme of the present utility model, place, the both sides of described ink outlet port is provided with the seal for preventing that black liquid from leaking.
As optimal technical scheme of the present utility model, place, the top of described ink outlet port is also provided with filter, and the bottom of described ink outlet port is provided with out liquid film.
As optimal technical scheme of the present utility model, the bellmouth that described ink outlet port is outward opening.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by notch plate is set, and because the swash plate of both sides can concentrate on black liquid on the flat board of bottom, effectively residual black liquid are discharged.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-box body; 2-passage; 3-ink outlet port; 4-notch plate; 5-filter; 6-goes out liquid film; 7-seal.
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, Fig. 1 is structural representation of the present utility model.
Described a kind of cartridge of printer, comprise box body 1, described box body 1 inside is provided with for storing the cavity of black liquid, on box body, run through respectively and be provided with for making passage 2 that cavity is communicated with atmosphere and the ink outlet port 3 being communicated with for tattooing needle for printer, the bellmouth that described ink outlet port 3 is outward opening.Described passage 2 is arranged at box body 1 top, and described ink outlet port 3 is arranged at box body 1 bottom.The place, both sides of described ink outlet port 3 is provided with the seal 7 for preventing that black liquid from leaking, and the place, top of described ink outlet port 3 is also provided with filter 5, for the impurity of filtering China ink liquid; The bottom of described ink outlet port 3 is provided with out liquid film 6, goes out liquid film 6 and communicates for tattooing needle.
The bottom of described box body 1 is provided with a bottom flat, the acclivitous notch plate 4 in both sides, and described notch plate 4 bottoms offer the hole communicating with ink outlet port 3, and the both sides of described notch plate 4 contact with the interior wall seamless of box body 1.The utility model is by notch plate is set, and because the swash plate of both sides can concentrate on black liquid on the flat board of bottom, effectively residual black liquid discharged.
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. a cartridge of printer, comprise box body (1), described box body (1) inside is provided with for storing the cavity of black liquid, on box body, run through respectively the passage (2) that is provided with for cavity is communicated with atmosphere and the ink outlet port (3) being communicated with for tattooing needle for printer, described passage (2) is arranged at box body (1) top, described ink outlet port (3) is arranged at box body (1) bottom, it is characterized in that: the bottom of described box body (1) is provided with a bottom flat, the acclivitous notch plates in both sides (4), the bottom of described notch plate (4) offers the hole communicating with ink outlet port (3), the both sides of described notch plate (4) contact with the interior wall seamless of box body (1).
2. a kind of cartridge of printer according to claim 1, is characterized in that: the place, both sides of described ink outlet port (3) is provided with the seal (7) for preventing that black liquid from leaking.
3. a kind of cartridge of printer according to claim 2, is characterized in that: the place, top of described ink outlet port (3) is also provided with filter (5), and the bottom of described ink outlet port (3) is provided with out liquid film (6).
4. according to a kind of cartridge of printer described in claim 1 or 2 or 3, it is characterized in that: described ink outlet port (3) is the bellmouth of outward opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294313.8U CN203957536U (en) | 2014-06-05 | 2014-06-05 | A kind of cartridge of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294313.8U CN203957536U (en) | 2014-06-05 | 2014-06-05 | A kind of cartridge of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957536U true CN203957536U (en) | 2014-11-26 |
Family
ID=51918168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294313.8U Expired - Fee Related CN203957536U (en) | 2014-06-05 | 2014-06-05 | A kind of cartridge of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN110626076A (en) * | 2019-11-06 | 2019-12-31 | 徐州太平洋印务有限公司 | Printer ink cartridge |
-
2014
- 2014-06-05 CN CN201420294313.8U patent/CN203957536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN110626076A (en) * | 2019-11-06 | 2019-12-31 | 徐州太平洋印务有限公司 | Printer ink cartridge |
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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: 20150605 |
|
| EXPY | Termination of patent right or utility model |