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
- negative pressure
- ink containing
- containing cavity
- pressure generating
- 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
一种喷墨打印机墨盒，具有墨水容纳腔和负压发生部件容纳腔，负压发生部件容纳腔底部是出墨口，墨水容纳腔与上述的负压发生部件容纳腔连通，其特殊之处在于：墨水容纳腔内部有光学部件，该光学部件全部外表面处于墨水容纳腔内部。所述墨水容纳腔与上述的负压发生部件容纳腔采用连通管或连通槽连通。连通管或连通槽底部吸口设置于墨水容纳腔底部，其高端经弯折后，其出口通向负压发生部件容纳腔，所述负压发生部件容纳腔内只有一小条纤维海绵，墨水容纳腔的容积大于负压发生部件容纳腔的容积。光学部件是个独立制件，通过装配方式与墨水容纳腔组装在一起。所述光学部件是个棱镜，该光学部件在墨水容纳腔的内部，距离墨水容纳腔的底部有1～4mm。所述光学部件由设置于墨水容纳腔底部或侧壁上的支撑体或托架限位。
An ink cartridge for an inkjet printer, which has an ink containing cavity and a negative pressure generating component containing cavity, the bottom of the negative pressure generating component containing cavity is an ink outlet, and the ink containing cavity communicates with the above-mentioned negative pressure generating component containing cavity, and its special feature is that : There is an optical component inside the ink containing cavity, and the entire outer surface of the optical component is inside the ink containing cavity. The ink containing chamber communicates with the negative pressure generating component containing chamber through a communication pipe or a communication groove. The suction port at the bottom of the connecting pipe or the connecting groove is set at the bottom of the ink holding chamber. After the high end is bent, its outlet leads to the containing chamber of the negative pressure generating part. There is only a small fiber sponge in the containing chamber of the negative pressure generating part. The volume of the cavity is larger than the volume of the negative pressure generating member accommodating cavity. The optical component is an independent product, which is assembled with the ink containing cavity through assembly. The optical component is a prism, and the optical component is inside the ink containing cavity, 1-4mm away from the bottom of the ink containing cavity. The optical components are limited by supports or brackets arranged on the bottom or side walls of the ink containing 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)
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 |