CN2850919Y - Ink-jet printer ink cartridge - Google Patents
Ink-jet printer ink cartridge Download PDFInfo
- Publication number
- CN2850919Y CN2850919Y CNU2005200681343U CN200520068134U CN2850919Y CN 2850919 Y CN2850919 Y CN 2850919Y CN U2005200681343 U CNU2005200681343 U CN U2005200681343U CN 200520068134 U CN200520068134 U CN 200520068134U CN 2850919 Y CN2850919 Y CN 2850919Y
- Authority
- CN
- China
- Prior art keywords
- ink
- container cavity
- negative pressure
- accommodation cavity
- ink container
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
Landscapes
- Ink Jet (AREA)
Abstract
The utility model relates to an ink box of an ink jet printer, which is provided with an ink accommodation cavity and an accommodation cavity for a negative pressure generating component, the bottom of the accommodation cavity for the negative pressure generating component is an ink outlet; the ink accommodation cavity is communicated with the accommodation cavity for the negative pressure generating component. The utility model is characterized in that an optical component is arranged inside the ink accommodation cavity; all the outer surfaces of the optical component is positioned inside the ink accommodation cavity; the ink accommodation cavity is communicated with the accommodation cavity for the negative pressure generating component through a communicating pipe or a communicating trough. A suction inlet at the bottom of the communicating pipe or the communicating trough is arranged at the bottom of the ink accommodation cavity and after the high end is bent, an outlet leads to the accommodation cavity for the negative pressure generating component. Only one small strip of fibrous sponge is arranged in the accommodation cavity for the negative pressure generating component. The volume of the ink accommodation cavity is larger than the volume of the accommodation cavity for the negative pressure generating component. The optical component is an independent element and is assembled with the ink accommodation cavity together through an assembly way. The optical component is a prism and is arranged inside the ink accommodation cavity with a distance of 1 to 4 mm away from the bottom of the ink accommodation cavity. The optical component is spaced by a supporter or a bracket arranged at the bottom or on the side wall of the ink accommodation cavity.
Description
Technical field
The utility model relates to a kind of ink-jet printer cartridge.
Background technology
On the market a kind of ink-jet printer cartridge is arranged now, shown in Figure 1 as this Figure of description part, this print cartridge is made up of ink storage chamber and fiber sponge chamber, fiber sponge and cotton core are arranged in the fiber sponge chamber, ink outlet port is arranged at bottom, fiber sponge chamber, and the ink storage chamber diapire has prism, wherein, the volume in fiber sponge chamber is greater than the volume of ink storage chamber, and the ink inventory of whole print cartridge is little.When the ink in the ink storage chamber used up, printer sent the few warning of quantity of ink by being arranged at the detection of prism on the ink storage chamber diapire, re-use a part of ink of fiber sponge in the fiber sponge chamber after, printer just points out ink to use up.Because fiber sponge chamber volume is big, the quantity of ink of print cartridge is few, user's use cost height.
The utility model content
The purpose of this utility model provides the ink-jet printer cartridge that a kind of cost is low, action is stable, can detect ink surplus, safeguard protection performance excellence.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of ink-jet printer cartridge, have ink container cavity and negative pressure generation part container cavity, negative pressure generation part container cavity bottom is an ink outlet port, the ink container cavity is communicated with above-mentioned negative pressure generation part container cavity, its special character is: there is optics ink container cavity inside, and the whole outer surface of this optics are in ink container cavity inside.
Above described ink container cavity, offer air admission hole.
Described ink container cavity adopts communicating pipe or connectivity slot to be communicated with above-mentioned negative pressure generation part container cavity.
Described communicating pipe or connectivity slot bottom suction inlet are arranged at ink container cavity bottom, and it is high-end after bending, and negative pressure generation part container cavity is led in its outlet.
Have only one little fiber sponge in the described negative pressure generation part container cavity, the volume of ink container cavity is greater than the volume of negative pressure generation part container cavity.
Described optics is an independent product, fits together by assembling mode and ink container cavity.
Described optics is prism, and this optics is in the inside of ink container cavity, apart from the bottom of ink container cavity 1～4mm is arranged.
Described optics is spacing by the supporter or the carriage that are arranged on ink container cavity bottom or the sidewall, makes itself and the spacing of the bottom maintenance 1～4mm of ink container cavity.
Owing to have only one little fiber sponge in the negative pressure generation part container cavity, the volume of ink container cavity is greater than the volume of negative pressure generation part container cavity, the ink dischargeable capacity of print cartridge increases greatly, improved effective ink capacity of print cartridge like this, reduced the use cost of print cartridge, the optics that adopts has following function, when also having the sub-fraction ink in the ink container cavity, the light from outside incident is reflexed to the outside.Described optics is an independent goods, fit together by assembling mode and ink container cavity, this optics is a prism, this optics is in the inside of ink container cavity, 1～4mm is arranged at the bottom apart from the ink container cavity, when the ink in the ink container cavity arrive this optics below the time, printer sends the few warning of quantity of ink, after having re-used the ink of ink container cavity, printer just points out ink to use up.
Simultaneously; because the setting of supporter or carriage; make described optics and ink container cavity bottom keep the spacing of 1～4mm; thereby reserved the safe space that can keep micro-ink in ink container cavity bottom; utilize negative pressure generation part little negative pressure in use, can pass through interconnecting part sucking-off residual ink, simultaneously; help to protect printer again, avoid dry combustion method.
Description of drawings
Fig. 1 is the structural representation of existing print cartridge.
Fig. 2 is a kind of structural representation that the utility model is selected.
The specific embodiment
Below in conjunction with Fig. 2 embodiment of the present utility model is described:
A kind of ink-jet printer cartridge, have ink container cavity 1 and negative pressure generation part container cavity 2, negative pressure generation part container cavity 2 bottoms are ink outlet ports 3, ink container cavity 1 is communicated with above-mentioned negative pressure generation part container cavity 2, there is optics 6 ink container cavity 1 inside, and these optics 6 whole outer surfaces are in ink container cavity 1 inside, and this optics has following function, when also having the sub-fraction ink in the ink container cavity 1, the light from outside incident is reflexed to the outside.Has only one little fiber sponge 4 in the negative pressure generation part container cavity, the volume of ink container cavity is greater than the volume of negative pressure generation part container cavity, ink container cavity 1 is communicated with by communicating pipe or connectivity slot 5 with above-mentioned negative pressure generation part container cavity 2, described communicating pipe or connectivity slot bottom suction inlet are arranged at ink container cavity bottom, it is high-end after bending, and negative pressure generation part container cavity 2 is led in its outlet.
On described ink container cavity 1 side, offer air admission hole 7.
Described optics 6 is independent goods, fit together by assembling mode and ink container cavity 1, this optics 6 is prisms, this optics 6 is in the inside of ink container cavity 1,1～4mm is arranged at the bottom apart from the ink container cavity, when the ink in the ink container cavity 1 arrive this optics 6 below the time, printer sends the few warning of quantity of ink, after having re-used the ink of ink container cavity, printer just points out ink to use up.Described optics is spacing by the supporter or the carriage 8 that are arranged on ink container cavity bottom or the sidewall, makes itself and the spacing of the bottom maintenance 1～4mm of ink container cavity.
Because the volume of ink container cavity 1 is greater than the volume of negative pressure generation part container cavity 2, the ink inventory of print cartridge increases greatly, has reduced the use cost of print cartridge.
Claims (10)
1, a kind of ink-jet printer cartridge, have ink container cavity and negative pressure generation part container cavity, negative pressure generation part container cavity bottom is an ink outlet port, the ink container cavity is communicated with above-mentioned negative pressure generation part container cavity, it is characterized in that: there is optics ink container cavity inside, and the whole outer surface of this optics are in ink container cavity inside.
2, a kind of ink-jet printer cartridge according to claim 1 is characterized in that: offer air admission hole above described ink container cavity.
3, a kind of ink-jet printer cartridge according to claim 1 and 2 is characterized in that: described ink container cavity adopts communicating pipe or connectivity slot to be communicated with above-mentioned negative pressure generation part container cavity.
4, a kind of ink-jet printer cartridge according to claim 3 is characterized in that: described communicating pipe or connectivity slot bottom suction inlet are arranged at ink container cavity bottom, and it is high-end after bending, and negative pressure generation part container cavity is led in its outlet.
5, a kind of ink-jet printer cartridge according to claim 4 is characterized in that: have only one little fiber sponge in the described negative pressure generation part container cavity, the volume of ink container cavity is greater than the volume of negative pressure generation part container cavity.
6, a kind of ink-jet printer cartridge according to claim 1 and 2 is characterized in that: described optics is an independent product, fits together by assembling mode and ink container cavity.
7, a kind of ink-jet printer cartridge according to claim 6 is characterized in that: described optics is prism, and this optics is in the inside of ink container cavity, apart from the bottom of ink container cavity 1～4mm is arranged.
8, a kind of ink-jet printer cartridge according to claim 7 is characterized in that: described optics is spacing by the supporter or the carriage that are arranged on ink container cavity bottom or the sidewall, makes itself and the spacing of the bottom maintenance 1～4mm of ink container cavity.
9, a kind of ink-jet printer cartridge according to claim 4 is characterized in that: described optics is prism, and this optics is in the inside of ink container cavity, apart from the bottom of ink container cavity 1～4mm is arranged.
10, a kind of ink-jet printer cartridge according to claim 9 is characterized in that: described optics is spacing by the supporter or the carriage that are arranged on ink container cavity bottom or the sidewall, makes itself and the spacing of the bottom maintenance 1～4mm of ink container cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200681343U CN2850919Y (en) | 2005-11-18 | 2005-11-18 | Ink-jet printer ink cartridge |
| PCT/CN2006/000437 WO2007056906A1 (en) | 2005-11-18 | 2006-03-21 | An ink cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200681343U CN2850919Y (en) | 2005-11-18 | 2005-11-18 | Ink-jet printer ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850919Y true CN2850919Y (en) | 2006-12-27 |
Family
ID=37584884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200681343U Expired - Lifetime CN2850919Y (en) | 2005-11-18 | 2005-11-18 | Ink-jet printer ink cartridge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2850919Y (en) |
| WO (1) | WO2007056906A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297553A (en) * | 2017-02-28 | 2018-07-20 | 朱郎平 | Ink-cases of printers adds method for ink |
| CN114347695A (en) * | 2021-11-01 | 2022-04-15 | 南京鸿庆文具有限公司 | Plastic tube pen refill of gel ink pen convenient for clamping metal head of gel ink pen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048054A (en) * | 1996-08-29 | 2000-04-11 | Mitsubishi Pencil Kabushiki Kaisha | Ink replenishing apparatus and ink replenishing method for ink-jet printing ink cartridge |
| JP2001063085A (en) * | 1999-08-26 | 2001-03-13 | Canon Inc | Ink-jet recording device |
| JP2005041183A (en) * | 2003-07-25 | 2005-02-17 | Canon Inc | Liquid container |
| JP3983227B2 (en) * | 2004-03-18 | 2007-09-26 | ナインスター テクノロジー カンパニー リミテッド | ink cartridge |
| JP2005343036A (en) * | 2004-06-03 | 2005-12-15 | Canon Inc | Ink residual quantity detection module for inkjet recording, ink tank with the ink residual quantity detection module, and inkjet recorder |
-
2005
- 2005-11-18 CN CNU2005200681343U patent/CN2850919Y/en not_active Expired - Lifetime
-
2006
- 2006-03-21 WO PCT/CN2006/000437 patent/WO2007056906A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297553A (en) * | 2017-02-28 | 2018-07-20 | 朱郎平 | Ink-cases of printers adds method for ink |
| CN114347695A (en) * | 2021-11-01 | 2022-04-15 | 南京鸿庆文具有限公司 | Plastic tube pen refill of gel ink pen convenient for clamping metal head of gel ink pen |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007056906A1 (en) | 2007-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI NASIDA ENTERPRISE MANAGEMENT CO., LTD. Free format text: FORMER OWNER: NINESTAR IMAGE CO., LTD. Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 519060, Guangdong, Zhuhai, No. 1 Zhuhai Road, building 5, building 3883 A Patentee after: Zhuhai Nasida Enterprise Management Co., Ltd. Address before: 519000 No. 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Patentee before: Ninestar Image Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061227 |
|
| EXPY | Termination of patent right or utility model |