CN212353290U - Liquid container, liquid container unit, and liquid supply system - Google Patents
Liquid container, liquid container unit, and liquid supply system Download PDFInfo
- Publication number
- CN212353290U CN212353290U CN202020186572.4U CN202020186572U CN212353290U CN 212353290 U CN212353290 U CN 212353290U CN 202020186572 U CN202020186572 U CN 202020186572U CN 212353290 U CN212353290 U CN 212353290U
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- Prior art keywords
- liquid
- cavity
- gas
- container
- ink
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- 239000007788 liquid Substances 0.000 title claims abstract description 280
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005213 imbibition Methods 0.000 abstract 5
- 238000007789 sealing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Ink Jet (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a liquid holds the container, liquid holds unit and liquid supply system, the gas-liquid exchange chamber of liquid holds the container and supplies the ink chamber to be the cylinder formula structure, and the bottom surface of two cylinders is the same, then reduce the volume in gas-liquid exchange chamber but still can install the imbibition core of bulky, thereby keep certain negative pressure, and improved the holding capacity and avoided using special-shaped imbibition core, and simultaneously, but be located the gas-liquid exchange chamber and supply the imbibition core of ink intracavity and install with the homonymy, the assembly complexity has been reduced, guarantee again that the imbibition core after the assembly is laminated with the chamber wall of place cavity is comprehensive, imbibition core bad risk has been reduced. The lower portion of the liquid discharge opening has at least two support flaps extending radially from the side walls of the liquid discharge opening toward the center of the liquid discharge opening to support the wick, which has absorbed the liquid, from falling off the liquid discharge opening, and to avoid a poor seal caused by the wick being sandwiched between the side walls of the liquid discharge opening and a gasket of the liquid consuming apparatus.
Description
Technical Field
The utility model relates to a print technical field, particularly, relate to a liquid container, liquid accommodate unit and liquid supply system.
Background
A liquid supply system (e.g., an inkjet printer) includes a liquid containing container (e.g., an ink cartridge) and a liquid consuming apparatus, wherein the liquid containing container contains ink to be supplied to the liquid consuming apparatus. The liquid container has a liquid containing portion including an ink storage chamber, a gas-liquid exchange chamber and an ink supply chamber, a liquid injection port and a liquid outflow port, and most of the liquid outflow ports of the liquid container are located at the bottom end thereof. The liquid containing unit includes a liquid containing portion, a first liquid-absorbing core mounted in the gas-liquid exchange chamber, and a second liquid-absorbing core mounted in the ink supply chamber. If the liquid absorption core is larger, the negative pressure effect of the liquid storage container is better, but the larger liquid absorption core occupies the originally smaller internal space of the ink box, so that the ink storage amount is reduced. After the liquid absorption core absorbs the ink, the liquid absorption core is easily displaced or falls off from the liquid outflow port under the action of gravity or the lubricating action of the ink, thereby causing ink leakage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the present invention provides a liquid container capable of preventing a wick that has absorbed liquid from falling off at a liquid outlet.
The utility model discloses still provide a liquid containing unit who has above-mentioned liquid container.
The utility model discloses still provide a liquid feed system who has above-mentioned liquid containing unit.
The liquid container according to the embodiment of the first aspect of the present invention includes a liquid containing portion, a liquid inlet, and a liquid outlet, the liquid containing portion includes a housing having a top wall, a side wall, and a bottom wall, a containing cavity for containing liquid is provided in the housing, the containing cavity includes an ink storing cavity, a gas-liquid exchanging cavity, and an ink supplying cavity that are mutually communicated, the ink storing cavity is located at one side of the gas-liquid exchanging cavity, the ink supplying cavity is located at the bottom of the gas-liquid exchanging cavity, the gas-liquid exchanging cavity and the ink supplying cavity are both of a column structure, and the bottom surfaces of the two columns are the same; the liquid injection port is positioned on the top wall of the liquid accommodating part and is used for injecting the liquid into the ink storage cavity; the liquid outflow opening is positioned at the bottom of the ink supply cavity and is used for supplying the liquid to a liquid consuming device which consumes the liquid, and the lower part of the liquid outflow opening is provided with at least two supporting flanges which radially extend from the side wall of the liquid outflow opening to the center of the liquid outflow opening and are used for supporting the gas-liquid exchange cavity and the liquid absorption core which absorbs the liquid in the ink supply cavity.
According to the utility model discloses liquid container has following beneficial effect at least: the gas-liquid exchange cavity and the ink supply cavity are both arranged to be of a cylinder structure, the bottom surfaces of the two cylinders are the same, the gas-liquid exchange cavity and the ink supply cavity can be reduced in size and large-size liquid absorption cores can be still installed in the gas-liquid exchange cavity in the arrangement mode, certain negative pressure is kept, the ink storage capacity is improved, the use of special-shaped liquid absorption cores is avoided, meanwhile, the liquid absorption cores in the gas-liquid exchange cavity and the ink supply cavity can be installed on the same side, the assembly complexity is reduced, the liquid absorption cores after assembly are guaranteed to be completely attached to the wall of the cavity where the liquid. The liquid outlet is provided with a support flange to support the liquid-absorbed wick, so that the liquid-absorbed wick is prevented from falling off from the liquid outlet, and the wick located at the center of the liquid outlet is kept away from the side wall of the liquid outlet, thereby preventing poor sealing caused by the wick being sandwiched between the side wall of the liquid outlet and a sealing gasket of the liquid consuming device.
According to some embodiments of the invention, two adjacent support flaps have unequal lengths along their extension direction.
According to some embodiments of the invention, the support flaps are connected end to form a loop.
According to some embodiments of the invention, the liquid flow outlet extends downwardly from the bottom wall of the housing to form an outer rim having a height H.
According to some embodiments of the present invention, the height H is greater than or equal to 3 mm and the height H is less than or equal to 10 mm.
According to some embodiments of the invention, the gas-liquid exchange chamber and the ink supply chamber are of an integral structure.
According to a second aspect of the present invention, a liquid containing unit comprises the liquid containing container, the first liquid absorbing core and the second liquid absorbing core; the first liquid suction core is arranged in the gas-liquid exchange cavity of the liquid containing container; the second wick is mounted in the ink supply chamber of the liquid containing container.
According to the utility model discloses liquid holds unit has following beneficial effect at least: the liquid exchange chamber and the ink supply chamber of the liquid containing container are both arranged to be of a cylinder type structure, the bottom surfaces of the two cylinders are the same, the gas-liquid exchange chamber and the ink supply chamber can be reduced in size but large-size liquid absorption cores can be still installed in the setting mode, certain negative pressure is kept, the ink storage capacity is improved, and special-shaped liquid absorption cores are avoided to be used. The liquid outlet is provided with a support flange to support the liquid-absorbed wick, so that the liquid-absorbed wick is prevented from falling off from the liquid outlet, and the wick located at the center of the liquid outlet is kept away from the side wall of the liquid outlet, thereby preventing poor sealing caused by the wick being sandwiched between the side wall of the liquid outlet and a sealing gasket of the liquid consuming device.
According to some embodiments of the invention, the first wick and the second wick are of unitary construction.
According to a third aspect of the present invention, there is provided a liquid supply system including the liquid containing unit and the liquid consuming apparatus according to any one of the above-described second aspect of the present invention.
According to the utility model discloses liquid supply system has following beneficial effect at least: the liquid exchange chamber and the ink supply chamber of the liquid containing container are both arranged to be of a cylinder type structure, the bottom surfaces of the two cylinders are the same, the gas-liquid exchange chamber and the ink supply chamber can be reduced in size but large-size liquid absorption cores can be still installed in the setting mode, certain negative pressure is kept, the ink storage capacity is improved, and special-shaped liquid absorption cores are avoided to be used. The liquid outlet is provided with a support flange to support the liquid-absorbed wick, so that the liquid-absorbed wick is prevented from falling off from the liquid outlet, and the wick located at the center of the liquid outlet is kept away from the side wall of the liquid outlet, thereby preventing poor sealing caused by the wick being sandwiched between the side wall of the liquid outlet and a sealing gasket of the liquid consuming device.
According to some embodiments of the present invention, an effective area of a liquid flow outlet of the liquid container is slightly larger than an effective area of an ink intake port of the liquid consuming apparatus.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of a liquid supply container according to an embodiment of the present invention;
FIG. 2a is a schematic front view of the liquid supply container shown in FIG. 1;
FIG. 2b is a schematic sectional view taken along line A-A in FIG. 2 a;
FIG. 3a is a schematic top view of the liquid supply container shown in FIG. 1;
FIG. 3B is a schematic sectional view taken along line B-B in FIG. 2 a;
FIG. 4 is a schematic bottom view of the liquid supply container shown in FIG. 1;
FIG. 5 is a perspective view of the liquid supply container shown in FIG. 1 with the top wall removed;
FIG. 6a is a schematic bottom view of a first embodiment of a liquid supply container with the top wall removed;
FIG. 6b is a schematic bottom view of a second embodiment of the liquid supply container with the top wall removed;
FIG. 6c is a schematic bottom view of a third embodiment of a liquid supply container with the top wall removed;
FIG. 6d is a bottom schematic view of a fourth embodiment of a liquid supply container with the top wall removed.
Reference numerals:
a liquid-containing container 10;
a liquid containing part 100, a shell 110, an ink storage cavity 111, a gas-liquid exchange cavity 112, an ink supply cavity 113 and a partition plate 114;
a liquid injection port 200;
a liquid flow outlet 300, a support flange 310, an outer rim 320;
a wick 400, a first wick 410, a second wick 420;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 6, a liquid container 10 according to an embodiment of the present invention includes a liquid container 100, a liquid injection port 200 and an oblong, rectangular or oval liquid outflow port 300, the liquid container 100 includes a housing 110 having a top wall, a side wall and a bottom wall, the side wall includes a front side wall and a rear side wall, the top wall intersects with the front side wall and the rear side wall, a liquid container cavity is provided in the housing 110, a partition 114 is provided in the liquid container cavity, the partition 114 divides the liquid container cavity into an ink storage cavity 111 and a wick cavity, an ink supply channel is provided on the partition 114, the ink storage cavity 111 supplies ink to the wick cavity through the ink supply channel, the wick cavity includes a gas-liquid exchange cavity 112 and an ink supply cavity 113, the ink storage cavity 111 is located on one side of the wick cavity, the ink supply cavity 113 is located at the bottom of the gas-liquid exchange cavity 112, the gas-liquid exchange cavity 112, the bottom surfaces of the two columns are the same; the liquid injection port 200 is located on the top wall of the liquid container 100, and the liquid injection port 200 is closer to the rear end side wall than to the front end side wall, and is used for injecting liquid (e.g., ink) into the ink storage chamber 111; the liquid discharge opening 300 is located at the bottom of the ink supply chamber 113 for supplying liquid to a liquid consuming device (not shown) for consuming the liquid, the lower portion of the liquid discharge opening 300 has two support flaps 310 extending radially from the side walls of the liquid discharge opening 300 toward the center of the liquid discharge opening 300, the support flaps 310 are used to support a wick 400 that has absorbed the liquid in the gas-liquid exchange chamber 112 and the ink supply chamber 113, and the wick 400 is a capillary medium that can be made of a fibrous material (e.g., felt material) or a sintered material (e.g., sintered plastic), such as sponge or cotton.
According to the utility model discloses liquid container 10 has following beneficial effect at least: the gas-liquid exchange cavity 112 and the ink supply cavity 113 are both arranged to be cylinder structures, the bottom surfaces of the two cylinders are the same, the structure is simple, the cost is reduced, and the manufacturing cost of a development mold of the liquid accommodating container 10 is also reduced, the gas-liquid exchange cavity 112 can be reduced in size but the large-size liquid absorbing core 400 can be still installed in such an arrangement mode, so that a certain negative pressure is kept, the ink storage amount is improved, the use of the special-shaped liquid absorbing core 400 is avoided, meanwhile, the liquid absorbing cores 400 in the gas-liquid exchange cavity 112 and the ink supply cavity 113 can be installed on the same side, the assembly complexity is reduced, the assembled liquid absorbing core 400 is ensured to be completely attached to the cavity wall of the cavity, and the risk of poor. The liquid discharge port 300 is provided with a support flange 310 for supporting the liquid-absorbed wick 400, thereby preventing the liquid-absorbed wick 400 from falling off the liquid discharge port 300, and the wick 400 located at the center of the liquid discharge port 300 is spaced apart from the side wall of the liquid discharge port 300, thereby preventing a poor seal between the side wall of the liquid discharge port 300 and the gasket of the liquid consuming apparatus due to the wick 400 being interposed between the side wall of the liquid discharge port 300 and the gasket.
It should be noted that, referring to fig. 6, the supporting flange 310 may also be 1, 3, or 4, and the number, shape, and size of the supporting flange are not limited to a specific value, as long as the supporting flange 310 can support the liquid-absorbed wicks 400 in the gas-liquid exchange chamber 112 and the ink supply chamber 113, and prevent the liquid-absorbed wicks 400 from falling off from the liquid outflow openings 300.
In some embodiments of the present invention, as shown in fig. 6, the lengths of the two adjacent supporting folds 310 along the extending direction thereof are not equal, the structure is rationalized, and the appearance is more beautiful.
In some embodiments of the present invention, as shown in fig. 6, the support flaps 310 are joined end-to-end to form a loop to avoid scratching the wick and the liquid consuming device's filter.
In some embodiments of the present invention, as shown in fig. 1-3, the liquid outflow port 300 extends downward from the bottom wall of the housing 110 to form an outer rim 320 having a height H, which is greater than or equal to 3 mm and less than or equal to 10 mm, to enlarge the volume of the ink supply chamber, thereby enlarging the volume of the wick and improving the negative pressure capacity of the liquid holding container 10.
In some embodiments of the present invention, as shown in fig. 2-3, the gas-liquid exchange chamber 112 and the ink supply chamber 113 are integrated, so that the structure is simple, the manufacturing is convenient, the processing cost is reduced, and the manufacturing cost of the development mold of the liquid container 10 is also reduced.
In some embodiments of the present invention, as shown in fig. 5-6, the column is a square column, which facilitates manufacturing, reduces the manufacturing cost, and also reduces the manufacturing cost of the development mold of the liquid container 10.
In some embodiments of the present invention, as shown in fig. 5, the ink supply channel is disposed in the middle of the partition 114 and is a T-shaped channel, the ratio of the area of the T-shaped channel to the area of the partition can be adjusted according to actual needs, and the liquid outlet can be ensured not to leak ink badly by adjusting the adsorptivity of the wick and the above ratio.
In some embodiments of the present invention, the ink supply channel is a plurality of arranged through holes disposed on the partition 114, the arrangement of the through holes and the shape of the through holes are various, as long as the ink supply channel is easy to realize and can satisfy the ink output requirement, the number of the through holes and the size of the through holes can be determined according to actual needs, so as to ensure that the ink storage cavity 111 supplies ink to the liquid absorption core cavity sufficiently and stably.
A liquid containing unit according to a second aspect of the present invention, as shown in fig. 3, includes the liquid containing container 10, the first wick 410, and the second wick 420 of the first aspect of the present invention; the first liquid absorption core 410 is installed in the gas-liquid exchange chamber 112 of the liquid container 10; the second wick 420 is mounted in the ink supply chamber 113 of the liquid containing container 10.
According to the utility model discloses liquid holds unit has following beneficial effect at least: the gas-liquid exchange cavity 112 and the ink supply cavity 113 of the liquid accommodating container 10 are both set to be cylinder structures, the bottom surfaces of the two cylinders are the same, the structure is simple, the cost is reduced, and the manufacturing cost of a development mold of the liquid accommodating container 10 is also reduced. The liquid-absorbed wick 400 is prevented from falling off the liquid outflow opening 300 by providing the liquid outflow opening 300 with a support flange 310 for supporting the liquid-absorbed wick 400, while the second wick 420, which is located at the center of the liquid outflow opening 300, is kept away from the side wall of the liquid outflow opening 300, thereby preventing poor sealing caused by the second wick 420 being sandwiched between the side wall of the liquid outflow opening 300 and the gasket of the liquid consuming device.
In some embodiments of the present invention, as shown in fig. 3, the first liquid absorbing core 410 and the second liquid absorbing core 420 have an integral structure, no seam exists in the middle, and the existence of gas space in the seam is avoided when the first liquid absorbing core 410 and the second liquid absorbing core 420 are assembled badly, so that the gas enters the nozzle of the liquid consuming apparatus to cause the broken line, and the installation of the second liquid absorbing core 420 is completed when the first liquid absorbing core 410 is installed, thereby reducing the assembly process and improving the assembly efficiency and the assembly yield.
According to a third aspect of the present invention, a liquid supply system includes the liquid containing unit and the liquid consuming apparatus according to the second aspect of the present invention.
According to the utility model discloses liquid supply system has following beneficial effect at least: the gas-liquid exchange cavity 112 and the ink supply cavity 113 of the liquid accommodating container 10 are both set to be cylinder structures, the bottom surfaces of the two cylinders are the same, the structure is simple, the cost is reduced, and the manufacturing cost of a development mold of the liquid accommodating container 10 is also reduced. The liquid discharge opening 300 is provided with a support flange 310 for supporting the liquid-absorbed wick 400, thereby preventing the liquid-absorbed wick 400 from falling off the liquid discharge opening 300, and the second wick 420 is positioned at the center of the liquid discharge opening 300 so as to be away from the side wall of the liquid discharge opening 300, thereby preventing the second wick 420 from being clamped between the side wall of the liquid discharge opening 300 and the gasket of the liquid consuming apparatus, thereby preventing a poor seal. In addition, the sealing engagement of the support flap 310 with the gasket at the ink access of the liquid consuming device helps prevent air from entering the liquid consuming device, as air bubbles can block ink flow in small ink passages, thereby reducing print quality.
In some embodiments of the present invention, the effective area of the liquid outflow opening of the liquid container 10 is approximately equal to or slightly larger than the effective area of the ink taking opening of the liquid consuming apparatus, so as to reduce the sealing space formed between the liquid outflow opening of the liquid container 10 and the ink taking opening of the liquid consuming apparatus.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least two embodiments or examples of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A liquid container in which a wick can be installed, comprising:
the liquid accommodating part comprises a shell with a top wall, a side wall and a bottom wall, an accommodating cavity for accommodating liquid is arranged in the shell, the accommodating cavity comprises an ink storage cavity, a gas-liquid exchange cavity and an ink supply cavity which are communicated with each other, the ink storage cavity is positioned on one side of the gas-liquid exchange cavity, the ink supply cavity is positioned at the bottom of the gas-liquid exchange cavity, the gas-liquid exchange cavity and the ink supply cavity are both of a column structure, and the bottom surfaces of the two columns are the same;
the liquid injection port is positioned on the top wall of the liquid containing part and is used for injecting the liquid into the ink storage cavity;
and the liquid outflow port is positioned at the bottom of the ink supply cavity and used for supplying the liquid to a liquid consuming device which consumes the liquid, and the lower part of the liquid outflow port is provided with at least two supporting flanges which radially extend from the side wall of the liquid outflow port to the center of the liquid outflow port and are used for supporting the gas-liquid exchange cavity and the liquid absorption core which absorbs the liquid in the ink supply cavity.
2. The liquid containing container according to claim 1, wherein lengths of adjacent two of the support flaps in an extending direction thereof are not equal.
3. A liquid containment vessel as claimed in claim 1 or claim 2, wherein the support flaps are connected end to form a loop.
4. The liquid-containing vessel of claim 1 or 2, wherein the liquid outflow port extends downwardly from the bottom wall of the outer shell to form an outer rim having a height H.
5. The liquid containing container according to claim 4, wherein the height H is not less than 3 mm and not more than 10 mm.
6. The liquid container according to claim 1 or 2, wherein the gas-liquid exchange chamber and the ink supply chamber are of an integrated structure.
7. A liquid containing unit, comprising:
a liquid-containing vessel as claimed in any one of claims 1 to 6;
a first liquid suction core installed in the gas-liquid exchange chamber of the liquid container;
and the second liquid absorbing core is arranged in the ink supply cavity of the liquid accommodating container.
8. The liquid containment unit of claim 7, wherein the first and second wicks are a unitary structure.
9. A liquid supply system comprising the liquid containing unit according to claim 7 or 8 and a liquid consuming apparatus.
10. The liquid supply system according to claim 9, wherein an effective area of a liquid outflow port of the liquid container is slightly larger than an effective area of an ink intake port of the liquid consuming apparatus.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186572.4U CN212353290U (en) | 2020-02-19 | 2020-02-19 | Liquid container, liquid container unit, and liquid supply system |
| PCT/CN2020/077186 WO2021164049A1 (en) | 2020-02-19 | 2020-02-28 | Liquid containing container, liquid containing unit and liquid supply system |
| JP2020600075U JP3240738U (en) | 2020-02-19 | 2020-02-28 | LIQUID CONTAINER, LIQUID CONTAINING UNIT AND LIQUID SUPPLY SYSTEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186572.4U CN212353290U (en) | 2020-02-19 | 2020-02-19 | Liquid container, liquid container unit, and liquid supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353290U true CN212353290U (en) | 2021-01-15 |
Family
ID=74144847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020186572.4U Active CN212353290U (en) | 2020-02-19 | 2020-02-19 | Liquid container, liquid container unit, and liquid supply system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3240738U (en) |
| CN (1) | CN212353290U (en) |
| WO (1) | WO2021164049A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6749293B1 (en) * | 2001-06-13 | 2004-06-15 | Nu-Kote International, Inc. | Full liquid version of ink jet cassette for use with ink jet printer |
| TW530758U (en) * | 2002-05-31 | 2003-05-01 | Int United Technology Co Ltd | Ink storage unit |
| CN1463850A (en) * | 2002-06-20 | 2003-12-31 | 国际联合科技股份有限公司 | Ink storage device and method for forming ink storage sponge thereof |
| DE10250610A1 (en) * | 2002-10-30 | 2004-05-13 | Kmp Printtechnik Ag | Ink cartridge for mounting on a recording head |
| US8066360B2 (en) * | 2007-04-18 | 2011-11-29 | Hewlett-Packard Development Company, L.P. | Fluid cartridge for a fluid supply system |
| JP2015077731A (en) * | 2013-10-17 | 2015-04-23 | キヤノン株式会社 | Ink filling device and ink filling method |
-
2020
- 2020-02-19 CN CN202020186572.4U patent/CN212353290U/en active Active
- 2020-02-28 WO PCT/CN2020/077186 patent/WO2021164049A1/en not_active Ceased
- 2020-02-28 JP JP2020600075U patent/JP3240738U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021164049A1 (en) | 2021-08-26 |
| JP3240738U (en) | 2023-02-01 |
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Effective date of registration: 20230901 Address after: Block B, Block C, 3rd Floor, Building A, No. 76 Shentang 1st Road, Tanzhou Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan yiyouzi Printing Technology Co.,Ltd. Address before: 528467 area a, 5th floor, building B, 171 Qianjin 4th Road, Tanzhou town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN YUZHE ELECTRONIC Co.,Ltd. |