CN201800324U - Ink cartridge - Google Patents
Ink cartridge Download PDFInfo
- Publication number
- CN201800324U CN201800324U CN2010290680974U CN201029068097U CN201800324U CN 201800324 U CN201800324 U CN 201800324U CN 2010290680974 U CN2010290680974 U CN 2010290680974U CN 201029068097 U CN201029068097 U CN 201029068097U CN 201800324 U CN201800324 U CN 201800324U
- Authority
- CN
- China
- Prior art keywords
- air guide
- ink
- ink hole
- cavity
- print cartridge
- 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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- Ink Jet (AREA)
Abstract
The utility model discloses an ink cartridge, and provides an ink cartridge, which is simple in structure and convenient in use and can effectively prevent ink leaking during transportation. The ink cartridge comprises a cavity (31), an end cap (32) and a cartridge cap (33), the end cap (32) is provided with an ink outlet hole (3) and an air guide hole (2), an ink outlet valve mechanism is arranged in the ink outlet hole (3), an air guide valve mechanism is disposed in the air guide hole (2), the end cap (32) is sealed on the cavity (31), and the cartridge cap (33) is fastened with the cavity (31). The utility model can be widely applied to the field of ink cartridges.
Description
Technical field
The utility model relates to a kind of print cartridge.
Background technology
Because Modern Corporation; office; enterprise; research institute; the continuous increase of study and other daily word processing amounts of various entity and individual; printer has played important effect in daily life and work; printer is broadly divided into ink jet type according to its different operation principle; pin type; heat-sensitive type; hot change type; laser type and other forms; wherein ink-jet printer is low because of its cost; can carry out color beating and generally be subjected to user's favor; the print cartridge of Shi Yonging generally all is disposable print cartridge in the market; use up once and just scrap; be unfavorable for the protection of environment; at this situation; many manufacturers have all carried out some improvement; but the print cartridge complex structure after improving; use also inconvenient, the print cartridge that also has in transportation and environment reveal black liquid when changing easily.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of print cartridge simple in structure, easy to use is provided.
The technical scheme that the utility model adopted is: the utility model comprises cavity, end cap and lid, described end cap is provided with ink hole, gas port, be provided with ink outlet valve door mechanism in the described ink hole, be provided with the air guide valve mechanism in the described gas port, described end cap seal on described cavity, described lid and described cavity snapping.
Described air guide valve mechanism comprises air-guide rod lock core, air guide spring, air guide sealing ring, air guide connecting rod, described air guide connecting rod one end is respectively equipped with elongated slot and short groove, the other end passes described air guide sealing ring and described air guide spring successively, and described air guide connecting rod and described sealing ring form sealing.
Described ink outlet valve door mechanism comprises ink hole sealing ring, ink hole ball sealer, the ink hole spring that sets gradually from outside to inside.
Also be provided with on the described end cap between described ink hole and described gas port and towards support and the floating lever and the transparent lug boss outwardly of described cavity, flexibly connect with described support in the middle of the described floating lever, described floating lever one end stretches to described cavity, and the other end places in the described transparent lug boss.
Also be provided with ink filling port on the described cavity, be provided with plug in the described ink filling port.
A described ink hole end and described gas port outwardly is equipped with diaphragm seal towards an end of described cavity, and described air guide connecting rod is towards the tapered tip of cavity one end.
The beneficial effects of the utility model are: because the utility model comprises cavity, end cap and lid, described end cap is provided with ink hole, gas port, describedly go out in the black chamber to be provided with the ink outlet port valve mechanism, described air guide is provided with the air guide valve mechanism in the chamber, described end cap seal is on described cavity, described lid and described cavity snapping, snapping by described lid and described cavity, can guarantee effectively that print cartridge is not easy to be subjected to ectocine and black liquid leaks, so the utility model is simple in structure, easy to use and can effectively prevent the print cartridge that black liquid leaks in transportation.
Owing to also be provided with ink filling port on the described cavity, be provided with plug in the described ink filling port, after opening described plug, can pour into black liquid repeatedly through ink filling port, so the utility model can use repeatedly, help environmental protection and utilization again.
Because a described ink hole end and described gas port outwardly is equipped with diaphragm seal towards an end of described cavity, described air guide connecting rod is towards the tapered tip of cavity one end, described diaphragm seal can guarantee that print cartridge is not influenced and positive confinement by external force when transportation and environmental change, so the utility model good sealing effect.
Description of drawings
Fig. 1 is the utility model blast structural representation;
Fig. 2 is the utility model end cover structure schematic diagram;
Fig. 3 is the structural representation of the utility model air guide connecting rod.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises cavity 31, end cap 32 and lid 33, described cavity 31 is sealed and matched with described end cap 32, described lid 33 is interlockingly connected with described cavity 31, described cavity 31 is provided with pouring ink hole 15, be provided with plug 16 in the described pouring ink hole 15, after opening described plug 16, can be to the black liquid of described pouring ink hole 15 perfusions, described end cap 32 is provided with ink hole 3, gas port 2, between described ink hole 3 and described gas port 2 and towards the support 4 of described cavity 31 and floating lever 5 and transparent lug boss 6 outwardly, flexibly connect with described support 4 in the middle of the described floating lever 5, described floating lever 5 one ends stretch to described cavity 31, the other end places in the described transparent lug boss 6, be provided with ink outlet valve door mechanism in the described ink hole 3, the end face that described ink hole 3 is positioned at described box body outside is provided with diaphragm seal 14, described ink outlet valve door mechanism comprises the ink hole sealing ring 13 that sets gradually from outside to inside, ink hole ball sealer 12, ink hole spring 11, described ink hole spring 11 1 ends are compressed on the described ink hole 3, the other end is compressed on the described ink hole ball sealer 12, and described ink hole ball sealer 12 forms sealing with described ink hole sealing ring 13.Push down ink hole ball sealer 12 by the compression elasticity of described ink hole spring 11, make the described ink hole ball sealer 12 formation valve that matches with described ink hole sealing ring 13, be provided with the air guide valve mechanism in the described gas port 2, the end face that described gas port 2 is positioned at described cavity 31 1 ends is provided with sealing ring 14, described air guide valve mechanism comprises air-guide rod lock core 7, air guide spring 8, air guide sealing ring 9, air guide connecting rod 10, described air guide connecting rod 10 passes described air guide sealing ring 9 successively, described air guide spring 8, described air-guide rod lock core 7, described air guide connecting rod 10 comprises bar head 41, shaft 42, bar tail 43, described bar head 41 is greater than the diameter of shaft 42, described bar head 41 is provided with short groove 23, described bar head 41 is combined together with described air guide sealing ring 9 and forms sealing, described shaft 42 is provided with elongated slot 22, described bar tail 43 matches with described air-guide rod lock core 7, when needing to use, described box body is packed in the printer, make described air guide connecting rod 10 puncture described diaphragm seal 14, described air guide connecting rod 10 separates with described air guide sealing ring 9, untie sealing, air-flow communicates with the box body air-flow with described short groove 23 through described elongated slot 22, suction spindle in the described printer inserts in the described ink hole simultaneously, the described ink outlet valve door of China ink liquid process mechanism is absorbed by described suction spindle, and, detect by the induction installation on the printer whether black liquid user mode in print cartridge and the print cartridge is arranged, described induction installation comprises light emitted device and receiver, when transmitter penetrates light, described light passes the transparent protuberance 6 of print cartridge, but it is that described floating lever 5 places described cavity owing to be subjected to the buoyancy function of black liquid in the print cartridge, the other end is stretched in described transparent protuberance 6, described floating lever 5 is light tight, light can not pass described floating lever 5, described receiver does not receive light source, printer work this moment, along with black liquid in the print cartridge constantly reduces because of use, described floating lever 5 places an end of described cavity also along with continuous decline, the other end is also being followed around described support 4 and is being rotated, gradually can not block light source, after last ink uses, described floating lever 5 withdraws from fully as for an end of described transparent protuberance 6, receiver can receive light source, promptly be shown as and do not have print cartridge, printer quits work.
The utility model can be widely used in the print cartridge field.
Claims (6)
1. print cartridge, it is characterized in that: described print cartridge comprises cavity (31), end cap (32) and lid (33), described end cap (32) is provided with ink hole (3), gas port (2), be provided with ink outlet valve door mechanism in the described ink hole (3), described gas port is provided with the air guide valve mechanism in (2), described end cap (32) is sealed on the described cavity (31), described lid (33) and described cavity (31) snapping.
2. a kind of print cartridge according to claim 1, it is characterized in that: described air guide valve mechanism comprises air-guide rod lock core (7), air guide spring (8), air guide sealing ring (9), air guide connecting rod (10), described air guide connecting rod (10) one ends are respectively equipped with elongated slot (22) and short groove (23), the other end passes described air guide sealing ring (9) and described air guide spring (8) successively, and described air guide connecting rod (10) forms sealing with described sealing ring (9).
3. a kind of print cartridge according to claim 1 and 2, it is characterized in that: described ink outlet valve door mechanism comprises ink hole sealing ring (13), ink hole ball sealer (12), the ink hole spring (11) that sets gradually from outside to inside, described ink hole spring (11) one ends are compressed on the described ink hole (3), the other end is compressed on the described ink hole ball sealer (12), and described ink hole ball sealer (12) forms sealing with described ink hole sealing ring (13).
4. a kind of print cartridge according to claim 3, it is characterized in that: also be provided with on the described end cap (32) and be positioned between described ink hole (3) and the described gas port (2) and towards support (4) and the floating lever (5) and the transparent lug boss (6) outwardly of described cavity (31), flexibly connect with described support (4) in the middle of the described floating lever (5), described floating lever (5) one ends stretch to described cavity (31), and the other end places in the described transparent lug boss (6).
5. a kind of print cartridge according to claim 4 is characterized in that: also be provided with ink filling port (15) on the described cavity (31), be provided with plug (16) in the described ink filling port (15).
6. a kind of print cartridge according to claim 5, it is characterized in that: described ink hole (a 3) end and described gas port (2) outwardly is equipped with diaphragm seal (14) towards an end of described cavity (31), and described air guide connecting rod (10) is towards the tapered tip of cavity one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680974U CN201800324U (en) | 2010-02-11 | 2010-02-11 | Ink cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680974U CN201800324U (en) | 2010-02-11 | 2010-02-11 | Ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201800324U true CN201800324U (en) | 2011-04-20 |
Family
ID=43869841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680974U Expired - Fee Related CN201800324U (en) | 2010-02-11 | 2010-02-11 | Ink cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201800324U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042831A (en) * | 2012-12-27 | 2013-04-17 | 苏州佳世达光电有限公司 | Printing device and ink cartridge thereof |
| CN112248621A (en) * | 2019-07-22 | 2021-01-22 | 江苏华科创智技术有限公司 | Silver paste printing device |
| CN113954527A (en) * | 2021-10-26 | 2022-01-21 | 珠海市拓佳科技有限公司 | Ink box |
| CN114228343A (en) * | 2021-10-26 | 2022-03-25 | 珠海市拓佳科技有限公司 | Ink box |
-
2010
- 2010-02-11 CN CN2010290680974U patent/CN201800324U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042831A (en) * | 2012-12-27 | 2013-04-17 | 苏州佳世达光电有限公司 | Printing device and ink cartridge thereof |
| CN103042831B (en) * | 2012-12-27 | 2015-03-25 | 苏州佳世达光电有限公司 | Printing device and ink cartridge thereof |
| CN112248621A (en) * | 2019-07-22 | 2021-01-22 | 江苏华科创智技术有限公司 | Silver paste printing device |
| CN113954527A (en) * | 2021-10-26 | 2022-01-21 | 珠海市拓佳科技有限公司 | Ink box |
| CN114228343A (en) * | 2021-10-26 | 2022-03-25 | 珠海市拓佳科技有限公司 | Ink box |
| CN114228343B (en) * | 2021-10-26 | 2024-03-26 | 珠海市拓佳科技有限公司 | Ink 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: 20110420 Termination date: 20120211 |