CN109955598A - A kind of printing consumables print cartridge with surplus display function and anti-ink residue - Google Patents
A kind of printing consumables print cartridge with surplus display function and anti-ink residue Download PDFInfo
- Publication number
- CN109955598A CN109955598A CN201910343356.8A CN201910343356A CN109955598A CN 109955598 A CN109955598 A CN 109955598A CN 201910343356 A CN201910343356 A CN 201910343356A CN 109955598 A CN109955598 A CN 109955598A
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- ink
- hang plate
- tube body
- ontology
- 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.)
- Pending
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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
- B41J2/17566—Ink level or ink residue control
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses a kind of printing consumables print cartridge with surplus display function and anti-ink residue, its structure includes print cartridge, installing tache, protect slip lid, connector, print cartridge is laid between 4 and adjacent 2 print cartridges and is fixedly connected by connector, compared with prior art, the beneficial effects of the present invention are: have the function of that surplus is shown based on Communicating device principle, it can be clear, intuitively know ink surplus, it avoids takeing for ink being finished update print cartridge, avoid the waste of ink, enable ink to maximize to be utilized, reduce the use cost of printing consumables, more ink can be accommodated, space can be saved, convenient for the installation of print cartridge, avoid exterior by the limitation of printer cover board, it is flat to can effectively prevent cassette bottom appearance, prevent ink residue in cassette bottom, the ink in print cartridge is set to be utilized completely, reduce consumptive material use cost , this external enwergy recycle print cartridge cleaned when, avoid remaining ink from being diluted and cause a large amount of water pollutions.
Description
Technical field
It is specifically a kind of with surplus display function and anti-ink residue is beaten the present invention relates to print cartridge technical field
Print consumptive material print cartridge.
Background technique
Print cartridge for entire ink-jet printer have considerable status, especially some low-end printers,
The price for being equal to 1 printer through having reached 2 box ink, therefore need the case where considering print cartridge.
Existing print cartridge there is following defect to wait for improve since technology is incomplete:
1) because the bottom of existing print cartridge is mostly flat, a certain amount of ink residue has been will lead in print cartridge, so that black
Ink in box cannot be utilized completely, and invisible increases consumptive material use cost, this one melted ink of external cause can allow tens of vertical
The water source of square rice is contaminated, therefore when being cleaned to the print cartridge of recycling, the ink remained in print cartridge is cleaned water dilution, thus
Make a large amount of water pollutions；
2) print cartridge does not have the function that print cartridge amount is shown, the surplus of ink cannot be apparent from, when printer or spray
It when first-class device failure does not print, is mistaken for ink and is finished, and more renew print cartridge, lead to the waste of ink, furthermore
When adding ink, will lead to injection excessively overflows ink, equally causes the waste of ink.
Summary of the invention
It is a kind of with surplus display function and anti-ink it is a primary object of the present invention to overcome the deficiencies of the prior art and provide
The remaining printing consumables print cartridge of water.
The present invention adopts the following technical scheme that realize: a kind of printing consumption with surplus display function and anti-ink residue
Material print cartridge, structure include print cartridge, installing tache, protection slip lid, connector, and there are four the print cartridge layings and two neighboring
It is fixedly connected between print cartridge by connector, installing tache, each print cartridge is provided on the side of two print cartridges of outermost
Fastening has protection slip lid；
Print cartridge includes the first hang plate, the second hang plate, adjustment ontology, liquid level charactron, ink outlet port, third inclination
Plate, groove, the bottom of the adjustment ontology are provided with ink outlet port, and the side of the ink outlet port is equipped with the second hang plate, the other side
It is provided with third hang plate, the third hang plate and the second hang plate are seamless connection with the inner wall of adjustment ontology, described
The right angle of adjustment one inner face of ontology is fixed with the first hang plate, and the other end invaginates the groove to be formed Kai Kou outwardly, described recessed
The liquid level charactron connecting with adjustment ontology, third hang plate is provided on slot.
As optimization, the liquid level charactron includes transparent cross over pipe, tipping tube, one end of the transparent cross over pipe with
Tipping tube is connected, and the other end is connected to adjustment ontology, and the tipping tube is fixedly connected with third hang plate.
As optimization, the transparent cross over pipe includes the pole N towards outer magnetic ring, transparent connection tube body, channel, permanent magnet
Piece, the transparent connection tube body in spring-like structures be arranged and it is interior equipped with the channel communicated with tipping tube, the transparent connection
Two ends of tube body are respectively and fixedly provided with the pole N towards outer magnetic ring, and the transparent connection tube body direction merges on the circle section of ontology one side
Permanent magnet pieces are fixed with, the permanent magnet pieces are connected with adjustment ontology, and the bottom of the transparent connection tube body passes through the pole N court
Outer magnetic ring is connect with tipping tube, and the transparent connection tube body is arranged in groove.
As optimization, the tipping tube includes limited block, floating ball, inclination tube body, the pole S towards outer magnetic ring, the inclination
Tube body is hollow structure setting, and one end of the inclination tube body is fixed with the pole S towards outer magnetic ring, and the other end is inscribed limit
Block, the inclination tube body is interior to be equipped with the floating ball being gap-matched therewith, and the pole S is solid towards outer magnetic ring and the pole N towards outer magnetic ring
Fixed connection, the inclination tube body are communicated with channel, and the inclination tube body is connect with third hang plate.
As optimization, the third hang plate includes hang plate ontology, mounting groove, the hang plate ontology invagination have with
The mounting groove being integrated, the mounting groove in semi-cylindrical in configuration be arranged, the mounting groove with tilt tube body fix
Connection, the hang plate ontology are connect with adjustment ontology.
As optimization, the inclination tube body is tangent setting close to one end of limited block and ink outlet port.
As optimization, the arc-shaped structure setting of limited block, the inner arc vertex of institute's rheme block and inclination tube body hang down
Straight spacing is less than the diameter of floating ball.
As optimization, the channel is identical as the inclination internal diameter of tube body, and the inner wall of the two is all made of with floating ball outer wall
Heat non-sticky ink film setting.
As optimization, the ink outlet port that second hang plate, third hang plate and adjustment ontology are constituted is in positive square type.
As optimization, second hang plate, third hang plate are low side towards one end of ink outlet port, and direction merges ontology
One end of inner wall is high-end.
Beneficial effect
Compared with prior art, the present invention provides a kind of printing consumables with surplus display function and anti-ink residue
With print cartridge, have it is following the utility model has the advantages that
(I) present invention is arranged by the combination of transparent cross over pipe and tipping tube, is based on Communicating device principle, and there is surplus to show
Function, can clearly, intuitively know the surplus of ink in print cartridge, can effectively prevent because of devices such as printer or spray heads
It breaks down and takes for ink and be finished update print cartridge, avoid the waste of ink, ink is maximized and is utilized, reduce
The use cost of printing consumables.
(II) the reason of transparent connection tube body of the invention is arranged in spring-like structures without being arranged for vertical cylindrical
Be can to accommodate more inks make up because the first hang plate, the second hang plate, third hang plate setting due to lead to ink
Box capacity reduce the problem of so that improve after print cartridge will not be fewer than the volume of existing print cartridge, and transparent cross over pipe be mounted on it is recessed
At slot, space can be saved, occupied space is avoided, convenient for the installation of print cartridge, avoid exterior by the limitation of printer cover board；
(III) the second hang plate of the invention, third hang plate are low side towards one end of ink outlet port, and direction merges in ontology
One end of wall is high-end, and the ink outlet port that the second hang plate, third hang plate and adjustment ontology are constituted is in positive square type, tipping tube
Ontology is tangent setting close to one end of limited block and ink outlet port, effectively prevent inclination tube body and adjustment ontology to be formed small flat
Bottom can effectively prevent cassette bottom to occur flat, prevent ink residue in cassette bottom, enable the ink in print cartridge completely sharp
With reduction consumptive material use cost, this external enwergy avoids remaining ink from being diluted and cause a large amount of water when recycling print cartridge is cleaned
Pollution.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of the printing consumables print cartridge with surplus display function and anti-ink residue of the present invention
Figure.
Fig. 2 is that print cartridge of the invention faces schematic diagram of internal structure.
Fig. 3 is that print cartridge of the invention overlooks schematic diagram of internal structure.
Fig. 4 is transparent cross over pipe side structure schematic view of the invention.
Fig. 5 is tipping tube side view schematic diagram of internal structure of the invention.
Fig. 6 is the structural schematic diagram of limited block of the invention.
Fig. 7 is the side structure schematic view of third hang plate of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Print cartridge -1, installing tache -2, protection slip lid -3, connector -4, the first hang plate -10, the second hang plate -11, adjustment
Ontology -12, liquid level charactron -13, ink outlet port -14, third hang plate -15, groove -16, transparent cross over pipe -130, tipping tube -
131, the pole N towards outer magnetic ring -130a, transparent connection tube body -130b, channel -130c, permanent magnet pieces -130d, limited block -131a,
Floating ball -131b, inclination tube body -131c, the pole S are towards outer magnetic ring -131d, hang plate ontology -150, mounting groove -151.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1-7 is please referred to, the present invention provides a kind of with the printing consumables of surplus display function and anti-ink residue ink
Box technical solution: its structure includes print cartridge 1, installing tache 2, protection slip lid 3, connector 4, the print cartridge 1 lay there are four and
It is fixedly connected between two neighboring print cartridge 1 by connector 4, is provided with installing tache 2 on the side of two print cartridges 1 of outermost,
Each print cartridge 1, which fastens, protection slip lid 3；
Print cartridge 1 includes the first hang plate 10, the second hang plate 11, adjustment ontology 12, liquid level charactron 13, ink outlet port
14, the bottom of third hang plate 15, groove 16, the adjustment ontology 12 is provided with ink outlet port 14, the side of the ink outlet port 14
Equipped with the second hang plate 11, the other side is provided with third hang plate 15, the third hang plate 15 and the second hang plate 11 with
The inner wall for merging ontology 12 is seamless connection, and the right angle of adjustment 12 1 inner face of ontology is fixed with the first hang plate 10,
The other end invaginates the groove 16 to be formed Kai Kou outwardly, is provided on the groove 16 and connects with adjustment ontology 12, third hang plate 15
The liquid level charactron 13 connect.
The liquid level charactron 13 includes transparent cross over pipe 130, tipping tube 131, one end of the transparent cross over pipe 130
It is connected with tipping tube 131, the other end is connected to adjustment ontology 12, and the tipping tube 131 is fixedly connected with third hang plate 15.
The transparent cross over pipe 130 includes the pole N towards outer magnetic ring 130a, transparent connection tube body 130b, channel 130c, forever
Flat thin magnet 130d, the transparent connection tube body 130b be arranged in spring-like structures and it is interior be equipped with communicated with tipping tube 131 it is logical
Road 130c, two ends of the transparent connection tube body 130b are respectively and fixedly provided with the pole N towards outer magnetic ring 130a, the transparent cross over pipe sheet
Permanent magnet pieces 130d, the permanent magnet pieces 130d and adjustment ontology are fixed on the circle section of body 130b direction adjustment 12 one side of ontology
12 are connected, and the bottom of the transparent connection tube body 130b is connect towards outer magnetic ring 130a with tipping tube 131 by the pole N, described
Transparent connection tube body 130b is arranged at groove 16.
The tipping tube 131 includes limited block 131a, floating ball 131b, tilts the pole tube body 131c, S towards outer magnetic ring
131d, the inclination tube body 131c are hollow structure setting, and one end of the inclination tube body 131c is fixed with the pole S magnetic outwardly
Ring 131d, the other end is inscribed limited block 131a, is equipped with the floating ball being gap-matched therewith in the inclination tube body 131c
131b, the pole S are fixedly connected with the pole N towards outer magnetic ring 130a towards outer magnetic ring 131d, the inclination tube body 131c and channel
130c is communicated, and the inclination tube body 131c is connect with third hang plate 15, and the pole S is towards outer magnetic ring 131d and the pole N magnetic outwardly
The combination of ring 130a is arranged, and can be based on magnetic principles, and the same sex is attracting, consequently facilitating tipping tube 131 and transparent cross over pipe 130
Installation and disassembly, convenient for the cleaning to transparent cross over pipe 130.
The third hang plate 15 includes hang plate ontology 150, mounting groove 151, and the invagination of hang plate ontology 150 has
The mounting groove 151 being integrated therewith, the mounting groove 151 are arranged in semi-cylindrical in configuration, the mounting groove 151 and inclination
Tube body 131c is fixedly connected, and the hang plate ontology 150 is connect with adjustment ontology 12.
The inclination tube body 131c is tangent setting close to one end of limited block 131a and ink outlet port 14, effectively prevent inclining
Inclined tube ontology 131c forms small flat with adjustment ontology 12.
The arc-shaped structure setting of limited block 131a, the inner arc vertex of institute rheme block 131a is with inclination tube body 131c's
Vertical interval is less than the diameter of floating ball 131b, plays the role of limitation to floating ball 131b, and floating ball 131b is effectively prevent to be detached from inclination
Tube body 131c.
The channel 130c is identical as the inclination internal diameter of tube body 131c, and the inner wall of the two is adopted with floating ball 131b outer wall
Enable floating ball 131b with black position lifting moving with non-sticky ink film setting is heated, while ink will not remain in channel 130c, incline
The inner wall of inclined tube ontology 131c and the outer wall of floating ball 131b.
The ink outlet port 14 that second hang plate 11, third hang plate 15 and adjustment ontology 12 are constituted is in positive square type, is had
Effect prevents flat, further prevents ink residue.
Second hang plate 11, third hang plate 15 are low side towards one end of ink outlet port 14, and direction merges ontology 12
One end of inner wall be it is high-end, abandon print cartridge plane be it is flat, ink is taken advantage of a situation landing, ink residue is effectively prevent to exist
Black bottom.
The transparent connection tube body 130b is arranged in spring-like structures without being for the reason of vertical cylindrical setting
More inks can be accommodated make up because the first hang plate 10, the second hang plate 11, third hang plate 15 setting due to cause
The problem of 1 capacity of print cartridge is reduced, so that print cartridge 1 will not be fewer than the volume of existing print cartridge after improving.
The working principle of the invention: channel 130c is identical as the inclination internal diameter of tube body 131c, and the inner wall of the two and floating
Ball 131b outer wall is all made of hot melt non-sticky ink film setting and floating ball 131b is moved in channel 130c, tipping tube 131 with black position
Dynamic, floating ball 131b slides and lowers into tipping tube 131 with the reduction of quantity of ink and in channel 130c tilting screw shape, ink
Channel 130c will not be remained in, tilt the inner wall of tube body 131c and the outer wall of floating ball 131b, because of transparent connection tube body 130b
In spring-like structures setting without being arranged for vertical cylindrical, therefore more inks can be accommodated to make up because of the first hang plate
10, the second hang plate 11, third hang plate 15 setting and cause 1 capacity of print cartridge reduce the problem of so that improve after print cartridge 1 not
Can be fewer than the volume of existing print cartridge, when floating ball 131b is slipped to the limitation by limited block 131a, ink at this time be it is a small amount of,
The setting of the state that will be finished, limited block 131a plays the role of limitation to floating ball 131b, and floating ball 131b is effectively prevent to be detached from
Tube body 131c is tilted, the second hang plate 11, third hang plate 15 are low side towards one end of ink outlet port 14, and direction merges ontology
One end of 12 inner walls be it is high-end, abandon print cartridge plane be it is flat, inclination tube body 131c close to limited block 131a one end with
Ink outlet port 14 is tangent setting, effectively prevent inclination tube body 131c to be formed with adjustment ontology 12 small flat, enables ink
It enough takes advantage of a situation landing, effectively prevent ink residue at black bottom.
In conclusion the technological progress that the present invention obtains compared with the prior art is:
1) it is based on Communicating device principle, has the function of that surplus is shown, can clearly, intuitively know the remaining of ink in print cartridge
Amount can effectively prevent takeing for ink because the devices such as printer or spray head break down and being finished update print cartridge, avoid ink
The waste of water enables ink to maximize and is utilized, and reduces the use cost of printing consumables.
2) more inks can be accommodated make up because the first hang plate, the second hang plate, third hang plate setting due to
The problem of causing print cartridge capacity to reduce, so that print cartridge will not be fewer than the volume of existing print cartridge after improving, and transparent cross over pipe is pacified
Mounted in groove, space can be saved, occupied space is avoided, convenient for the installation of print cartridge, avoid exterior by printer cover board
Limitation；
3) cassette bottom can be effectively prevent to occur flat, prevents ink residue in cassette bottom, enables the ink in print cartridge complete
It is utilized entirely, reduces consumptive material use cost, this external enwergy avoids remaining ink from being diluted and cause when recycling print cartridge is cleaned
A large amount of water pollutions.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (3)
1. a kind of printing consumables print cartridge with surplus display function and anti-ink residue, it is characterised in that: its structure includes
Have print cartridge (1), installing tache (2), protection slip lid (3), connector (4), the print cartridge (1) set there are four or more and fasten have
It protects slip lid (3), two neighboring print cartridge (1) is connected by connector (4), and outermost print cartridge (1) is fixed with installing tache (2).
2. a kind of printing consumables print cartridge with surplus display function and anti-ink residue according to claim 1,
Be characterized in that: print cartridge (1) includes the first hang plate (10), the second hang plate (11), adjustment ontology (12), liquid level charactron
(13), ink outlet port (14), third hang plate (15), groove (16), adjustment ontology (12) bottom are set ink outlet port (14), it is described go out
Black mouth (14) side is equipped with the second hang plate (11), and the other side is connected with third hang plate (15), the third hang plate (15) and
Second hang plate (11) is connect with adjustment ontology (12), and the adjustment ontology (12) is also built-in with the first hang plate (10), separately
Side is equipped with the groove (16) with liquid level charactron (13), and the liquid level charactron (13) includes transparent cross over pipe (130), inclines
Inclined tube (131), the transparent cross over pipe (130) are connected to tipping tube (131), the transparent cross over pipe (130) and adjustment ontology
(12) it connects, the tipping tube (131) is connected to third hang plate (15).
3. a kind of printing consumables print cartridge with surplus display function and anti-ink residue according to claim 2,
Be characterized in that: the transparent cross over pipe (130) includes the pole N towards outer magnetic ring (130a), transparent connection tube body (130b), channel
(130c), permanent magnet pieces (130d), the transparent connection tube body (130b) is interior to be equipped with the channel communicated with tipping tube (131)
(130c), the transparent connection tube body (130b) are fixed with the pole N towards outer magnetic ring (130a) 2, permanent magnet pieces (130d) three
Or more, permanent magnet pieces (130d) are connect with adjustment ontology (12), and the pole N of bottom is towards outer magnetic ring (130a) and tipping tube (131)
Connection, the transparent connection tube body (130b) are located at groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343356.8A CN109955598A (en) | 2019-04-26 | 2019-04-26 | A kind of printing consumables print cartridge with surplus display function and anti-ink residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343356.8A CN109955598A (en) | 2019-04-26 | 2019-04-26 | A kind of printing consumables print cartridge with surplus display function and anti-ink residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955598A true CN109955598A (en) | 2019-07-02 |
Family
ID=67026772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343356.8A Pending CN109955598A (en) | 2019-04-26 | 2019-04-26 | A kind of printing consumables print cartridge with surplus display function and anti-ink residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955598A (en) |
Citations (8)
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| WO2001078987A1 (en) * | 2000-04-03 | 2001-10-25 | Unicorn Image Products Co. Ltd. Of Zhuhai | Ink cartridge mechanism and the check valve thereof |
| JP2006088710A (en) * | 1999-05-20 | 2006-04-06 | Seiko Epson Corp | Liquid container |
| CN103101313A (en) * | 2011-11-14 | 2013-05-15 | 常州纳捷机电科技有限公司 | Ink box convenient to use |
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN203957537U (en) * | 2014-06-06 | 2014-11-26 | 苏州铉动三维空间科技有限公司 | A kind of ink-cases of printers |
| CN105966082A (en) * | 2016-06-29 | 2016-09-28 | 北京赛腾标识系统股份公司 | Fluid box with visible window |
| CN206367288U (en) * | 2016-12-23 | 2017-08-01 | 贵州云侠科技有限公司 | Ink-cases of printers |
| CN208148822U (en) * | 2018-04-19 | 2018-11-27 | 天津市晟春阳纸制品有限公司 | A kind of print cartridge with display surplus function of printing equipment |
-
2019
- 2019-04-26 CN CN201910343356.8A patent/CN109955598A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006088710A (en) * | 1999-05-20 | 2006-04-06 | Seiko Epson Corp | Liquid container |
| WO2001078987A1 (en) * | 2000-04-03 | 2001-10-25 | Unicorn Image Products Co. Ltd. Of Zhuhai | Ink cartridge mechanism and the check valve thereof |
| CN103101313A (en) * | 2011-11-14 | 2013-05-15 | 常州纳捷机电科技有限公司 | Ink box convenient to use |
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN203957537U (en) * | 2014-06-06 | 2014-11-26 | 苏州铉动三维空间科技有限公司 | A kind of ink-cases of printers |
| CN105966082A (en) * | 2016-06-29 | 2016-09-28 | 北京赛腾标识系统股份公司 | Fluid box with visible window |
| CN206367288U (en) * | 2016-12-23 | 2017-08-01 | 贵州云侠科技有限公司 | Ink-cases of printers |
| CN208148822U (en) * | 2018-04-19 | 2018-11-27 | 天津市晟春阳纸制品有限公司 | A kind of print cartridge with display surplus function of printing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |