CN201693842U - Separate-type ink cartridge - Google Patents
Separate-type ink cartridge Download PDFInfo
- Publication number
- CN201693842U CN201693842U CN2010290680989U CN201029068098U CN201693842U CN 201693842 U CN201693842 U CN 201693842U CN 2010290680989 U CN2010290680989 U CN 2010290680989U CN 201029068098 U CN201029068098 U CN 201029068098U CN 201693842 U CN201693842 U CN 201693842U
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- China
- Prior art keywords
- ink
- print cartridge
- box body
- ink storage
- storage chamber
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- 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 discloses a separate-type ink cartridge which has the advantages of easy disassembly, convenient carrying, environmental benefit and good printing effect. The separate-type ink cartridge comprises a cartridge body and a core sheet holder (42), wherein a core sheet (43) is arranged inside the core sheet holder (42); the cartridge body is movably connected with the core sheet holder (42); an ink chamber is arranged inside the cartridge body; the ink chamber is divided into a first ink storage cell (1), a second ink storage cell (2) and a third ink storage cell (3), of which the bottom parts are communicated with one another in the form of air flow; the first ink storage cell (1) is communicated with an ink supply hole (4) positioned at the bottom of the cartridge body; a seal ring (10) is arranged inside the ink supply hole (4); the third ink storage cell (3) is communicated with an air guide hole (5) positioned at the back of the cartridge body; and a non-return valve is arranged inside the air guide hole (5). The utility model is widely applied to the field of ink cartridges.
Description
Technical field
The utility model relates to a kind of separate type print cartridge.
Background technology
Along with the extensive use of printer apparatus in people's daily life, corresponding print cartridge kind is also more and more, but it is just present, the print cartridge of microarray strip much all is an one on the market now, be that chip is located on the chip carrier, and chip carrier is fixed on a side of print cartridge, chip carrier is also as the carrier that connects print cartridge and printer, if chip carrier damages, then can influence printing effect or print cartridge and directly scrap and can not use, this just is unfavorable for environmental protection, and existing print cartridge is in transportation, because the ink storage chamber of print cartridge is bigger, print cartridge is easy to generate bubble, the effect that influence is printed.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of dismounting simple, easy to carry and be beneficial to the separate type print cartridge of environmental protection.
The technical scheme that the utility model adopted is: it comprises box body and chip carrier, is provided with chip in the described chip carrier, and described box body and described chip carrier flexibly connect.
Described box body inside is provided with black sap cavity, described black sap cavity comprises first ink storage chamber, second ink storage chamber, the 3rd ink storage chamber that the bottom air-flow communicates, described first ink storage chamber communicates with the ink supply aperture that is positioned at described box body bottom, be provided with sealing ring in the described ink supply aperture, described the 3rd ink storage chamber communicates with the gas port that is positioned at described box body back, is provided with check valve between described gas port and described the 3rd ink storage chamber.
Be provided with check valve valve gap, air slot, air guide channel successively between described check valve and the described gas port, described check valve valve gap communicates with air slot, and described air slot communicates with described air guide channel, and described check valve valve gap and air slot outside are provided with diaphragm seal.
The tortuous polylith baffle plate that is provided with in the described air guide channel.
Described box body back is provided with ink filling port, is provided with plug in the described ink filling port.
Be provided with screen pack between described ink supply aperture and described first ink storage chamber.
Described ink supply aperture and described air guide channel and outside contact jaw are equipped with diaphragm seal.
Described box body comprises housing, housing seal film, cover, and at described housing, described cover matches with described housing described housing seal film by ultrasonic sealing.
The beneficial effects of the utility model are: because the utility model comprises box body and chip carrier, be provided with chip in the described chip carrier, described box body and the flexible connection of described chip carrier are so the utility model dismounting is simple, easy to carry and be beneficial to environmental protection.
Because black sap cavity is established in described box body inside, described black sap cavity comprises first ink storage chamber that the bottom air-flow communicates, second ink storage chamber, the 3rd ink storage chamber, described first ink storage chamber communicates with the ink supply aperture that is positioned at described box body bottom, be provided with sealing ring in the described ink supply aperture, described the 3rd ink storage chamber communicates with the gas port that is positioned at described box body back, be provided with check valve between described gas port and described the 3rd ink storage chamber, by black sap cavity is divided into three parts, favourable like this avoidance because of inking chamber too big, print cartridge changes and the possibility of generation bubble in transportation swing and external condition, ensured the print performance of print cartridge, so the utility model result of use is good.
Owing to be provided with the check valve valve gap successively between described check valve and the described gas port, air slot, air guide channel, described check valve valve gap communicates with air slot, described air slot communicates with described air guide channel, described check valve valve gap and air slot outside are provided with diaphragm seal, the tortuous polylith baffle plate that is provided with in the described air guide channel, gas-guiding structure by complexity can well prevent black liquid leakage, by described baffle plate, can prevent that foreign material from entering black sap cavity, thereby guarantee the printer prints effect, so the utility model can prevent the printing effect that black liquid leaks and can improve printer.
Description of drawings
Fig. 1 is the positive blast of a utility model structural representation;
Fig. 2 is the utility model reverse side blast structural representation;
Fig. 3 is the structural representation in the utility model housing front;
Fig. 4 is the structural representation of the utility model housing reverse side.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises box body and is arranged on the chip carrier 42 of described box body one side, described chip carrier 42 flexibly connects with described box body, described chip carrier 42 can be dismantled and change very easily, and it is easy to carry, be provided with chip 43 in the described chip carrier 42, described box body comprises housing 21, housing seal film 22, cover 23, described housing seal film 22 by ultrasonic sealing at described housing 21, described cover 23 matches with described housing 21, described housing 21 inside are provided with black sap cavity, described black sap cavity is divided into first ink storage chamber 1 that the bottom air-flow communicates, second ink storage chamber 2, the 3rd ink storage chamber 3, described first ink storage chamber 1 communicates with the ink supply aperture 4 that is positioned at described box body bottom, be provided with screen pack 6 between described ink supply aperture 4 and described first ink storage chamber 1, be provided with sealing ring 10 in the described ink-feed channel 4, described the 3rd ink storage chamber 3 communicates with the gas port 5 that is positioned at described box body back, be provided with check valve in the described gas port 5, described check valve comprises valve film with holes 24 and the spool 25 that is positioned on the described housing 1, described spool 25 is the elastomer of head dimidiation, described valve Membrane cover 24 forms valve body on described spool 25, be provided with check valve valve gap 26 successively between described check valve and the described gas port 5, air slot 27, air guide channel 28, described check valve valve gap 26 communicates with air slot 27, described air slot 27 communicates with described air guide channel 28, described check valve valve gap 26 and air slot 27 outsides are provided with diaphragm seal 7, the tortuous polylith baffle plate 29 that is provided with in the described air guide channel 28, described box body back also is provided with ink filling port 8, be provided with plug 9 in the described ink filling port 8, can be by after opening described plug 9, pour into black liquid repeatedly for described ink filling port 8, print cartridge can use and help environmental protection repeatedly, described ink supply aperture 4 and described gas port 5 are equipped with diaphragm seal 7 with the atmosphere contact site, behind printer that print cartridge is packed into, described printer is connected with described chip carrier 42 buckles, suction spindle in the described printer inserts described sealing ring 10, China ink liquid flows into described printer through described suction spindle, described printer work, minimizing with inking liquid, air pressure in the described black sap cavity and ambient pressure form pressure differential, pressure backs down described check valve, the head that is described spool 24 separates, the air cleft that formation can be ventilated, along with entering of gas in the described black sap cavity, described black sap cavity internal pressure and external pressure be balance gradually, described check valve is closed gradually, can effectively control in the black sap cavity ink by described check valve and export stably, guarantee printing effect and quality.
The utility model can be widely used in the print cartridge field.
Claims (8)
1. separate type print cartridge, it comprises box body and chip carrier (42), is provided with chip (43) in the described chip carrier (42), it is characterized in that: described box body and described chip carrier (42) flexibly connect.
2. a kind of separate type print cartridge according to claim 1, it is characterized in that: described box body inside is provided with black sap cavity, described black sap cavity comprises first ink storage chamber (1), second ink storage chamber (2), the 3rd ink storage chamber (3) that the bottom air-flow communicates, described first ink storage chamber (1) communicates with the ink supply aperture (4) that is positioned at described box body bottom, be provided with sealing ring (10) in the described ink supply aperture (4), the described the 3rd black liquid chamber (3) communicates with the gas port that is positioned at described box body back (5), is provided with check valve between described gas port (5) and described the 3rd ink storage chamber (3).
3. a kind of separate type print cartridge according to claim 2, it is characterized in that: be provided with check valve valve gap (26) successively between described check valve and the described gas port (5), air slot (27), air guide channel (28), described check valve valve gap (26) communicates with air slot (27), described air slot (27) communicates with described air guide channel (28), and described check valve valve gap (26) and air slot (27) outside are provided with diaphragm seal (7).
4. a kind of separate type print cartridge according to claim 3 is characterized in that: the tortuous polylith baffle plate (29) that is provided with in the described air guide channel (28).
5. according to each described a kind of separate type print cartridge of claim 1 to 4, it is characterized in that: described box body back is provided with ink filling port (8), is provided with plug (9) in the described ink filling port (8).
6. a kind of separate type print cartridge according to claim 5 is characterized in that: be provided with screen pack (6) between described ink supply aperture (4) and described first ink storage chamber (1).
7. a kind of separate type print cartridge according to claim 6 is characterized in that: described ink supply aperture (4) and described gas port (5) are equipped with diaphragm seal (7) with the atmosphere contact site.
8. a kind of separate type print cartridge according to claim 7, it is characterized in that: described box body comprises housing (21), housing seal film (22), cover (23), in described housing (21), described cover (23) matches with described housing (21) described housing seal film (22) by ultrasonic sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680989U CN201693842U (en) | 2010-02-11 | 2010-02-11 | Separate-type ink cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680989U CN201693842U (en) | 2010-02-11 | 2010-02-11 | Separate-type ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201693842U true CN201693842U (en) | 2011-01-05 |
Family
ID=43395087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680989U Expired - Fee Related CN201693842U (en) | 2010-02-11 | 2010-02-11 | Separate-type ink cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201693842U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407675A (en) * | 2011-09-07 | 2012-04-11 | 珠海天威技术开发有限公司 | Imaging device and modification method thereof, consumable container and consumable chip assembly |
| WO2012048586A1 (en) * | 2010-10-15 | 2012-04-19 | 珠海天威技术开发有限公司 | Imaging apparatus, reconstructing method thereof and consumable container |
| CN108839444A (en) * | 2018-08-23 | 2018-11-20 | 珠海纳思达企业管理有限公司 | Print cartridge |
| CN109203708A (en) * | 2017-07-05 | 2019-01-15 | 亿码（厦门）标识科技有限公司 | A kind of cleaning of integral intelligent ink road, emptying, ink-feeding device |
| CN110014743A (en) * | 2019-04-26 | 2019-07-16 | 南安泊阅工业设计有限公司 | A kind of digital spraying print print cartridge |
-
2010
- 2010-02-11 CN CN2010290680989U patent/CN201693842U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012048586A1 (en) * | 2010-10-15 | 2012-04-19 | 珠海天威技术开发有限公司 | Imaging apparatus, reconstructing method thereof and consumable container |
| CN102407675A (en) * | 2011-09-07 | 2012-04-11 | 珠海天威技术开发有限公司 | Imaging device and modification method thereof, consumable container and consumable chip assembly |
| CN109203708A (en) * | 2017-07-05 | 2019-01-15 | 亿码（厦门）标识科技有限公司 | A kind of cleaning of integral intelligent ink road, emptying, ink-feeding device |
| CN108839444A (en) * | 2018-08-23 | 2018-11-20 | 珠海纳思达企业管理有限公司 | Print cartridge |
| CN110014743A (en) * | 2019-04-26 | 2019-07-16 | 南安泊阅工业设计有限公司 | A kind of digital spraying print print cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120211 |