CN203157381U - Ink box for ink jet printer - Google Patents
Ink box for ink jet printer Download PDFInfo
- Publication number
- CN203157381U CN203157381U CN 201320149415 CN201320149415U CN203157381U CN 203157381 U CN203157381 U CN 203157381U CN 201320149415 CN201320149415 CN 201320149415 CN 201320149415 U CN201320149415 U CN 201320149415U CN 203157381 U CN203157381 U CN 203157381U
- Authority
- CN
- China
- Prior art keywords
- ink
- print cartridge
- negative pressure
- guiding channel
- jet printer
- 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
Images
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
-
- 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
- B41J2/17553—Outer structure
Landscapes
- Ink Jet (AREA)
Abstract
The utility model relates to an ink box for an ink jet printer, which can be detachably arranged on the ink jet printer. The ink box comprises a negative pressure chamber accommodating a negative pressure generation part for absorbing and retaining ink. An air inlet for guiding external air into the ink box and an ink outlet for conveying the ink to the ink jet printer are arranged on the negative pressure chamber. The ink box further comprises an ink chamber for storing ink; and a separator plate for dividing the ink box into the negative pressure chamber and the ink chamber. A communicating opening for making the negative pressure chamber and the ink chamber communicated is further arranged below the separator plate. The ink box also comprises an ink guiding channel. One end of the ink guiding channel is connected with the communicating opening while the other end is located above the ink outlet. The speed of air-liquid exchanges between the two chambers can be increased. It is further guaranteed that the negative pressure generation part above the ink outlet always has ink retained. The technical problems that the ink box used by a conventional ink jet printer is prone to printing broken lines during a high-speed printing process; and the printing quality is affected are thus solved.
Description
Technical field
The utility model relates generally to the ink-jet technology field, relates in particular to the print cartridge that a kind of ink-jet printer is used.
Background technology
At present, in order to reduce the residual China ink amount in the print cartridge, reduce the use amount of cavernous body in the print cartridge, and increased the memory space of print cartridge ink inside, propose so a kind of print cartridge structure: as shown in Figure 1, the inside of print cartridge is divided into two spaces by the dividing plate 34 with connected entrance 35.One in these two spaces is inking chamber 32, and another is then for placing the negative pressure cavity 31 of cavernous body, and wherein, inking chamber 32 is in sealing airtightly except connected entrance 35 places of dividing plate 34 and directly hold ink.And, also be provided with on the print cartridge the air admission hole 36 of ink feed to the ink outlet port 37 of ink-jet printer and introducing outside atmosphere.
When adopting described print cartridge structure to print, when the consumption of ink of described negative pressure cavity 31 near the connected entrance 35 time, consumption along with ink, the air that enters from described air admission hole 36 can enter inking chamber 32 along connected entrance 35, correspondingly, replace air, ink is supplemented to the cavernous body of negative pressure cavity 31 via connected entrance 35 from inking chamber 32.Therefore, in print procedure, the cavernous body in the negative pressure cavity 31 always can keep the ink of constant basis, thereby will remain essentially in constant level with respect to the printhead negative pressure of ink-jet printer, thereby guarantees that ink supply is stable.
Recently, the print speed of printer is improving gradually, therefore requires the ink supply amount of the time per unit from the print cartridge to the printhead to increase.Yet, when adopting described print cartridge structure to continue the high speed ink supply, occur easily the air supply rate of inking chamber 32 is not caught up with ink supply speed, be that the gas-liquid exchange velocity is slow, cause the ink interface of cavernous body in the negative pressure cavity 31 to descend rapidly, as shown in Figure 1, be that the ink supply can not be satisfied the requirement that keeps ink level, ink level 33 sharply descends, thereby causes ink outlet port 37 disconnected China inks, the problem that broken string waits influences print quality occurs printing.
The utility model content
The print cartridge that provides a kind of ink-jet printer to use is provided the purpose of this utility model, occurs printing the technical problem that broken string waits influences print quality when the flying print easily to solve print cartridge that existing ink-jet printer uses.
In order to solve above technical problem, the utility model by the following technical solutions:
The print cartridge that a kind of ink-jet printer is used, it is removably mounted on the ink-jet printer, comprising:
Accommodate for the negative pressure cavity that absorbs and keep the negative pressure production part of ink, also be provided with a guiding outside atmosphere on it and enter the air admission hole of described print cartridge inside and ink delivery to the ink outlet port of described ink-jet printer;
The inking chamber that is used for the storage ink;
Be used for described print cartridge is separated into the dividing plate of described negative pressure cavity and described inking chamber, wherein, the below of described dividing plate also is provided with the connected entrance of a described negative pressure cavity of connection and described inking chamber;
It is characterized in that described print cartridge also comprises an ink guiding channel, described ink guiding channel one end links to each other with described connected entrance, and the other end is positioned at described ink outlet port top.
Described ink guiding channel is the linear pattern setting.
Described ink guiding channel is the shaped form setting.
Also be provided with on the described dividing plate and can be used for air is guided to the air guide surface of described inking chamber from described negative pressure cavity, described air guide surface has an air intake end and an air outlet slit end, and described air outlet slit end is positioned at described connected entrance top.
Described ink guiding channel is horizontally disposed with.
The described other end that described ink guiding channel is positioned at described ink outlet port top tilts to described ink outlet port direction.
The described other end of described ink guiding channel and described dividing plate and the perpendicular direction of described print cartridge direction of insertion on and the distance of described dividing plate greater than the described dividing plate of described ink outlet port middle distance farthest a lateral wall and the distance between the described dividing plate.
Described ink guiding channel has a plurality of.
Described ink guiding channel runs through described negative pressure cavity at a sidewall of the length direction of described print cartridge.
Described ink outlet port place also is provided with a capillary force greater than the ink inducing element of described negative pressure production part, and its ink that can be used for keeping in the described negative pressure production part guides on the described ink-jet printer.
After having adopted technique scheme, because being provided with an end is connected with connected entrance, the other end is positioned at the ink guiding channel of ink outlet port top, be equivalent to passage that ink is delivered to negative pressure cavity from inking chamber of many increases on the basis of original print cartridge structure, thereby can accelerate the gas-liquid exchange velocity between two chambeies, the negative pressure production part that guarantees the ink outlet port top always maintains ink, disconnected China ink can not appear, print the problem that print quality such as broken string descends, solved the print cartridge that existing ink-jet printer uses and when flying print, occurred printing the technical problem that broken string etc. influences print quality easily.
Description of drawings
Fig. 1 is the in-problem schematic diagram of the utility model prior art;
Fig. 2 is the structural representation of the print cartridge that is suitable for of the utility model embodiment;
Fig. 3 is the A-A direction cutaway view (ignoring cavernous body and ink inducing element) along Fig. 2 of the print cartridge of the utility model embodiment;
Fig. 4 a-4c is the consumption of ink process schematic diagram of the utility model embodiment print cartridge.
Symbol description: 10 print cartridges, 101,31 negative pressure cavities, 1011 cavernous bodies, 1012 sidewalls, 102,32 inking chambers, 1021 ink filling ports, 1022 prisms, 103,37 ink outlet ports, 1031 ink inducing elements, 1032,1033 lateral walls, 104,36 air inlets, 105,34 dividing plates, 1051,35 connected entrances, 1052 air guide surfaces, 1053 grooves, 106 movable rod members, 1,061 first bonding parts, 107 second bonding parts, 108 ink guiding channels, 1081 are communicated with end, 1082 free ends, 109,33 ink interfaces.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Give embodiment of the present utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
Fast and cause the ink outlet port place disconnected China ink to occur and influence the problem of print quality inadequately in order to solve aforementioned print cartridge gas-liquid exchange velocity, the utility model is mainly by the following technical solutions: arrange one and extend to the ink guiding channel of ink outlet port top from connected entrance, and this ink guiding channel directly is communicated with inking chamber, thereby when air enters inking chamber, can in time replenish ink to ink outlet port top to avoid disconnected China ink, and can promote the speed that gas-liquid exchanges, guarantee print quality.
For technical scheme is expressed clearly, below with reference to the accompanying drawings technical scheme is described in detail.
Fig. 2 is the structure cutaway view of the utility model embodiment print cartridge.As shown in Figure 2, print cartridge 10 comprises box body and the lid that adopts the plastics preparation, links into an integrated entity by variety of ways such as friction welding (FW) or thermofussion weldings between the two, the corresponding chamber of inner formation.Particularly, print cartridge 10 internal chamber utilize dividing plate 105 to be divided into negative pressure cavity 101 and inking chamber 102, and two chambeies are interconnected with one another by the connected entrance 1051 that is positioned at dividing plate 105 belows, make inking chamber 102 except above-mentioned connected entrance 1051, form an airtight space basically.Wherein, accommodate in the negative pressure cavity 101 in order to absorb and to keep the negative pressure production part of ink, this negative pressure production part adopts porous material to make mostly, preferably, adopt cavernous body 1011 in the present embodiment, and the diapire of negative pressure cavity 101 is provided with the ink outlet port 103 for the record head ink supply of giving printer, then is provided with the air inlet 104 that outside atmosphere is delivered to print cartridge 10 inside on the roof of negative pressure cavity 101.Therefore, along with the ink in the negative pressure cavity 101 is consumed for record, ink in inking chamber 102 enters negative pressure cavity 101 by above-mentioned connected entrance 1051, air in the negative pressure cavity 101 also enters in the inking chamber 102 via connected entrance 1051 simultaneously, and namely the ink in the inking chamber 102 and the air in the negative pressure cavity 101 carry out the gas-liquid exchange by connected entrance 1051.And along with the ink in the air in negative pressure cavity 101 and the inking chamber 102 constantly exchanges, outside atmosphere can be replenished by above-mentioned air inlet 104 and be entered in the negative pressure cavity 101.
In addition, be provided with an ink inducing element toward contact in the ink outlet port 103, as cotton core 1031, its density is than cavernous body 1011 height that are contained in the negative pressure cavity 101, and when print cartridge 10 was used for printing, it was used for direct ink and flows to ink outlet port 103; And, also be provided with ink filling port 1021 on this print cartridge 10, it is positioned at the top of inking chamber 102, utilizes steel ball to seal after irritating China ink first usually, prevent print cartridge 10 in transit or use in leak.Simultaneously, also be provided with the prism 1022 for detection of the ink surplus of inking chamber 102 on the print cartridge 10, be positioned on the diapire of inking chamber 102.Utilize prism 1022 to detect the process of ink surplus for the mature technology of this area, do not give unnecessary details at this.As shown in Figure 2, also be provided with movable rod member 10 and second bonding part 107 with first bonding part 1061 on the print cartridge 10, it can match that with the corresponding construction of printer print cartridge 10 is fixed in the printer when print cartridge 10 is packed printer into.
In order can as early as possible the air in the negative pressure cavity 101 to be delivered in the inking chamber 102, on negative pressure cavity 101 1 sides, also be provided with an air guide surface 1052 in aforementioned barriers 105, wherein, dividing plate 105 planes are arranged to be lower than slightly in air guide surface 1052, and it has an air intake end and an air outlet slit end, wherein, air guide surface 1052 is positioned at connected entrance 1051 tops, be that air outlet slit end on it is positioned at connected entrance 1051 tops, preferably, its air outlet slit end directly is connected with connected entrance 1051.In order to guarantee that the smooth and easy of air flows, be formed with many grooves 1053 that can produce capillary force on the air guide surface 1052, every groove 1053 upper ends are the air intake end, the lower end then is the air outlet slit end; So preferably, the lower end of groove 1053 directly is communicated with connected entrance 1051; So, when 101 ink interface in the negative pressure cavity is lower than the upper end of above-mentioned groove 1053, above-mentioned many grooves 1053 namely form the passage that many air flow, and the guiding air enters inking chamber 102 via groove 1053 upper ends, groove 1053 lower ends, connected entrance 1051.
Describe as can be known according to such scheme, in the present embodiment, the negative pressure cavity 101 of print cartridge 10 one with the perpendicular sidewall of aforementioned barriers 105 on be formed with an ink guiding channel 108, ink guiding channel 108 can be the linear pattern setting or is the shaped form setting, preferably, and in the present embodiment, for simplified processing process, above-mentioned ink guiding channel is set to linear pattern, and its cross section is the groove of a basic rectangle.As shown in Figure 3, at least a portion of this ink guiding channel 108 extends to the top of ink outlet port 103 and is positioned at connected entrance 1051 tops.Particularly, one end of ink guiding channel 108 directly is connected with connected entrance 1051, and namely link 1081, and the other end then extends towards deviating from aforementioned barriers 105 directions along above-mentioned negative pressure cavity 101 sidewalls, until the top that is positioned at above-mentioned ink outlet port 103, namely free end 1082.In order to guarantee that ink outlet port 103 tops always maintain ink, preferably, above-mentioned ink guiding channel 108 is configured to its projection on above-mentioned bearing of trend at the development length on the above-mentioned sidewall can cover ink outlet port 103, be ink guiding channel 108 free end 1082 and the perpendicular direction of print cartridge direction of insertion on and distance L 1 between the dividing plate 105 greater than two lateral walls 1032 of ink outlet port 103,1033 middle distance dividing plates 105 lateral wall (being lateral wall 1032) farthest is in the distance L 2 on the above-mentioned direction and between the dividing plate 105, the free end 1082 that is ink guiding channel 108 extends beyond on the ink outlet port 103 apart from dividing plate 105 lateral wall 1032 farthest, in order to guarantee to be absorbed by the cavernous body 1011 of ink outlet port 103 tops as much as possible from the ink of inking chamber 102 outputs, those of ordinary skills should understand, ink guiding channel 108 also can be obliquely installed, be that the end that ink guiding channel 108 is positioned at ink outlet port 103 is that free end 1082 tilts towards ink outlet port 103 directions, thereby as much as possible with ink replenishing to the cavernous body 1011 of ink outlet port 103 tops, avoid occurring disconnected black phenomenon.
Adopt said structure, being equivalent to increases by an ink transport passage on the basis of original print cartridge structure, thereby make in the inflow of equal air, ink can in time be discharged, like this, can guarantee that not only the ink of output from inking chamber 102 can in time be supplemented on the cavernous body 1011 of ink outlet port 103 tops, avoid occurring disconnected black phenomenon, can also promote the quick benefit of air to go into, thereby accelerate the gas-liquid exchange velocity.
Those of ordinary skills should be understood that above-mentioned ink guiding channel 108 also can be set to cross section for the groove of other shape or is arranged to be made of the rib of projection, as long as can form capillary force, ink delivery.Above-mentioned ink guiding channel 108 also can be arranged to many, can arrange according to concrete ink transport amount.Above-mentioned ink guiding channel 108 also can be arranged to directly laterally run through the sidewall of above-mentioned negative pressure cavity 101 on above-mentioned print cartridge length direction, or also can be arranged to comparatively tortuous passage, only need to guarantee that its projected length on above-mentioned and direction that the print cartridge direction of insertion is perpendicular is not less than on the ink outlet port 103 apart from dividing plate 105 lateral wall far away and the distance between the dividing plate 105 gets final product.In addition, those of ordinary skills should understand, distance between above-mentioned ink guiding channel 108 and print cartridge 10 diapires, it is height H, can set according to concrete needs, preferably, the negative pressure confining force size of the negative pressure production part in above-mentioned height H and the print cartridge 10 is inversely proportional to, the negative pressure confining force that is the negative pressure production part is more big, then the distance between ink guiding channel 108 and the print cartridge diapire is just more little, otherwise if the negative pressure confining force hour, then the distance taken between path 10 8 and the print cartridge diapire of ink is just more big.。
Fig. 3 is that print cartridge and is ignored parts such as cavernous body, ink inducing element in the figure along the cross-sectional schematic of the A-A direction of Fig. 2 in the present embodiment.As shown in Figure 3, ink guiding channel 108 is arranged on print cartridge 10 sidewalls, be that negative pressure cavity 101 is on the sidewall on the print cartridge length direction, and air guide surface 1052 is arranged on dividing plate 105 surfaces, both directly are connected to carry out air input and ink output with connected entrance 1051 respectively, but both there is no common factor, and are separate.
Fig. 4 a-4c is the consumption of ink schematic diagram of print cartridge in the present embodiment.Fig. 4 a is illustrated in the state of print cartridge before not using, and at this moment, is full of ink in the cavernous body 1011 of negative pressure cavity 101, and ink level 109 is positioned at the top of cavernous body 1011, far above air guide surface 1052.And in above-mentioned print cartridge 10 is packed ink-jet printer into when printing, ink in the print cartridge 10 is supplied to printhead via ink outlet port 103, then the pressure in the negative pressure cavity 101 descends, and the ink level 109 in the cavernous body 1011 also descends along with the consumption of ink, shown in Fig. 4 b.
When the ink in the cavernous body 1011 continues to consume, ink level 109 further descends, when above-mentioned ink level 109 drops under groove 1053 upper ends on air guide surface 1052 gradually along with the consumption of ink, shown in Fig. 4 c, then the air that enters negative pressure cavity 101 via air admission hole 104 is then along the upper end of above-mentioned groove 1053 and successively via groove 1053, connected entrance 1051 and enter inking chamber 102, then this moment is according to material balance principle, substantially the ink in the airtight inking chamber 102 is when air enters, then discharge via connected entrance 1051, be connected with connected entrance 1051 owing to above-mentioned ink guiding channel 108 this moment, then the ink of discharging this moment flows into via the link 1081 of above-mentioned ink guiding channel 108, and flow out and flow to ink outlet port 103 tops through free end 1082, thereby guarantee the quantity of ink abundance of ink outlet port 103 tops.So arrange, when air enters inking chamber 102, can will shift the ink of respective amount in the inking chamber 102 rapidly, in a way, accelerate the speed of gas-liquid exchange, the input quantity of air in the unit interval and the discharge rate of ink have been increased, like this, even when the ink supply amount increases, also can accelerate ink transport speed and quantity in the inking chamber 102, guarantee ink outlet port 103 top water yield abundances, avoid ink level 109 in the negative pressure cavity 101 to descend rapidly and influence printing.
Those of ordinary skills should understand, the cavernous body quantity that is contained in the negative pressure cavity 101 can be one, also can be polylith, as be the cavernous body of two different densities, wherein, the cavernous body of higher density is near ink outlet port 103, more low-density cavernous body is near air inlet 104, so, after print cartridge was irritated China ink, two cavernous body touching positions formed a gas-liquid interface, then this moment, ink guiding channel 108 can be arranged on above or below the gas-liquid interface all can, the air intake end on air guide surface then should be arranged on the below of gas-liquid interface.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although have been described in detail with reference to the utility model of aforementioned each embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. print cartridge that ink-jet printer is used, it is removably mounted on the ink-jet printer, comprising:
Accommodate for the negative pressure cavity that absorbs and keep the negative pressure production part of ink, also be provided with a guiding outside atmosphere on it and enter the air admission hole of described print cartridge inside and ink delivery to the ink outlet port of described ink-jet printer;
The inking chamber that is used for the storage ink;
Be used for described print cartridge is separated into the dividing plate of described negative pressure cavity and described inking chamber, wherein, the below of described dividing plate also is provided with the connected entrance of a described negative pressure cavity of connection and described inking chamber;
It is characterized in that described print cartridge also comprises an ink guiding channel, described ink guiding channel one end links to each other with described connected entrance, and the other end is positioned at described ink outlet port top.
2. the print cartridge used of ink-jet printer as claimed in claim 1 is characterized in that described ink guiding channel is the linear pattern setting.
3. the print cartridge used of ink-jet printer as claimed in claim 1 is characterized in that described ink guiding channel is the shaped form setting.
4. the print cartridge of using as claim 2 or 3 described ink-jet printers, it is characterized in that, also be provided with the air guide surface that can be used for air is guided to from described negative pressure cavity described inking chamber on the described dividing plate, described air guide surface has an air intake end and an air outlet slit end, and described air outlet slit end is positioned at described connected entrance top.
5. the print cartridge of using as claim 2 or 3 described ink-jet printers is characterized in that described ink guiding channel is horizontally disposed with.
6. the print cartridge of using as claim 2 or 3 described ink-jet printers is characterized in that, the described other end that described ink guiding channel is positioned at described ink outlet port top tilts towards described ink outlet port direction.
7. the print cartridge of using as claim 2 or 3 described ink-jet printers, it is characterized in that, the described other end of described ink guiding channel and described dividing plate and the perpendicular direction of described print cartridge direction of insertion on and the distance of described dividing plate greater than the described dividing plate of described ink outlet port middle distance farthest a lateral wall and the distance between the described dividing plate.
8. the print cartridge of using as claim 2 or 3 described ink-jet printers is characterized in that described ink guiding channel has a plurality of.
9. the print cartridge of using as claim 2 or 3 described ink-jet printers is characterized in that described ink guiding channel runs through described negative pressure cavity at a sidewall of the length direction of described print cartridge.
10. the print cartridge used of ink-jet printer as claimed in claim 1, it is characterized in that, described ink outlet port place also is provided with a capillary force greater than the ink inducing element of described negative pressure production part, and its ink that can be used for keeping in the described negative pressure production part guides on the described ink-jet printer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149415 CN203157381U (en) | 2013-03-28 | 2013-03-28 | Ink box for ink jet printer |
| PCT/CN2013/089318 WO2014153990A1 (en) | 2013-03-28 | 2013-12-13 | Ink cartridge for ink jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149415 CN203157381U (en) | 2013-03-28 | 2013-03-28 | Ink box for ink jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157381U true CN203157381U (en) | 2013-08-28 |
Family
ID=49018597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149415 Expired - Lifetime CN203157381U (en) | 2013-03-28 | 2013-03-28 | Ink box for ink jet printer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203157381U (en) |
| WO (1) | WO2014153990A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014153990A1 (en) * | 2013-03-28 | 2014-10-02 | 珠海纳思达企业管理有限公司 | Ink cartridge for ink jet printer |
| CN107128071A (en) * | 2016-02-26 | 2017-09-05 | 迈博高分子材料（宁波）有限公司 | Printer ink cartridge |
| CN109318599A (en) * | 2018-11-09 | 2019-02-12 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and capacity increase type print cartridge |
| CN113978129A (en) * | 2021-09-22 | 2022-01-28 | 无锡普瑞特喷印科技有限公司 | Printer ink path system with stable ink circulation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3281263B2 (en) * | 1996-07-10 | 2002-05-13 | キヤノン株式会社 | Ink tank and ink jet recording apparatus provided with the ink tank |
| JP3647326B2 (en) * | 1999-08-24 | 2005-05-11 | キヤノン株式会社 | Liquid storage container, liquid discharge mechanism, and ink jet recording apparatus |
| KR100481518B1 (en) * | 2002-09-30 | 2005-04-07 | 삼성전자주식회사 | Ink cartridge |
| JP4137010B2 (en) * | 2004-06-11 | 2008-08-20 | キヤノン株式会社 | Liquid storage container used in ink jet recording apparatus |
| JP2006069054A (en) * | 2004-09-02 | 2006-03-16 | Canon Inc | Ink cartridge and inkjet recorder equipped with ink cartridge |
| JP2007152839A (en) * | 2005-12-07 | 2007-06-21 | Canon Inc | Liquid storage container |
| CN203157381U (en) * | 2013-03-28 | 2013-08-28 | 珠海纳思达企业管理有限公司 | Ink box for ink jet printer |
-
2013
- 2013-03-28 CN CN 201320149415 patent/CN203157381U/en not_active Expired - Lifetime
- 2013-12-13 WO PCT/CN2013/089318 patent/WO2014153990A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014153990A1 (en) * | 2013-03-28 | 2014-10-02 | 珠海纳思达企业管理有限公司 | Ink cartridge for ink jet printer |
| CN107128071A (en) * | 2016-02-26 | 2017-09-05 | 迈博高分子材料（宁波）有限公司 | Printer ink cartridge |
| CN107128071B (en) * | 2016-02-26 | 2019-02-26 | 迈博高分子材料（宁波）有限公司 | Printer ink cartridge |
| CN109318599A (en) * | 2018-11-09 | 2019-02-12 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and capacity increase type print cartridge |
| CN109318599B (en) * | 2018-11-09 | 2024-04-16 | 北海绩迅科技股份有限公司 | Ink box processing method and capacity-increased ink box |
| CN113978129A (en) * | 2021-09-22 | 2022-01-28 | 无锡普瑞特喷印科技有限公司 | Printer ink path system with stable ink circulation |
| CN113978129B (en) * | 2021-09-22 | 2023-10-03 | 无锡普瑞特喷印科技有限公司 | Printer ink path system with stable ink circulation |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014153990A1 (en) | 2014-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102607035B1 (en) | Printing apparatus | |
| CN1073510C (en) | Ink jet cartridge, ink jet head and printer | |
| CN203157381U (en) | Ink box for ink jet printer | |
| CN102514381A (en) | Capacity increasing method for ink box of ink jet printer | |
| CN104972760A (en) | Liquid discharge apparatus | |
| CN201922646U (en) | Ink box filling device and ink box filling component | |
| CN202412917U (en) | Ink box | |
| CN104972761A (en) | Liquid consuming apparatus | |
| EP3263343B1 (en) | Liquid discharge device and intermediate retaining body | |
| JP7305404B2 (en) | Inkjet recording device and ink tank | |
| CN100371172C (en) | Liquid tank | |
| CN108016140B (en) | Regeneration ink box | |
| CN103223781A (en) | Liquid holding container and liquid consuming apparatus | |
| CN201784253U (en) | Negative pressure type ink box refilling device | |
| CN201257801Y (en) | Ink cartridge for ink jet printer | |
| CN201900799U (en) | Ink cartridge pressure controller and ink cartridge comprising same | |
| CN1590106A (en) | Ink cartridge | |
| CN202428820U (en) | Assembled ink cartridge of inkjet printer | |
| CN106671611B (en) | A kind of ink-cases of printers | |
| JP2010155467A (en) | Waste liquid recovery method, liquid jet device and cartridge set | |
| CN201030682Y (en) | Ink-jet printer cartridge | |
| CN202138072U (en) | Negative pressure type print cartridge | |
| CN2918067Y (en) | Ink box | |
| CN211075174U (en) | Continuous ink supply box of formula of keeping flat with constant voltage | |
| CN2905440Y (en) | Ink cartridge for ink-jet printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |