CN108032622A - Reduce the ink-cases of printers that bubble produces - Google Patents
Reduce the ink-cases of printers that bubble produces Download PDFInfo
- Publication number
- CN108032622A CN108032622A CN201711465063.4A CN201711465063A CN108032622A CN 108032622 A CN108032622 A CN 108032622A CN 201711465063 A CN201711465063 A CN 201711465063A CN 108032622 A CN108032622 A CN 108032622A
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- CN
- China
- Prior art keywords
- partition
- plate
- ink
- partition plate
- print cartridge
- Prior art date
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Classifications
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- 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
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- 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
- B41J2/19—Ink jet characterised by ink handling for removing air bubbles
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- Ink Jet (AREA)
Abstract
The present invention provides a kind of ink-cases of printers for reducing bubble and producing, including：Print cartridge box body, print cartridge box body are equipped with first partition, second partition, and print cartridge box body is divided into Part I, Part II by first partition, second partition, and second partition lower end offers perforation, are offered on print cartridge box body and add black mouth, ink outlet port；Articulated slab, its one end are located in Part I and are hinged with print cartridge box plate, and the other end is located in Part II；Baffle assembly, it is located in Part II and above articulated slab；Hoisting mechanism, including support column, inflator, gas bomb；Support that upper end is stretched on print cartridge box plate in the second through hole opened up, the piston in lower end and inflator is connected；Recovering mechanism, including recovery channel, the pump on recovery channel.The ink-cases of printers of the present invention, by setting articulated slab in print cartridge box body, adjusting the angle of inclination of articulated slab flows out as far as possible the ink in print cartridge box body, so as to improve the utilization rate of ink to greatest extent.
Description
Technical field
The invention belongs to printer technology field, and in particular to a kind of ink-cases of printers for reducing bubble and producing.
Background technology
With the gradual popularization of modern office automation equipment, printer is played the part of in the normal work of people and study
More and more important role, wherein, ink-jet printer because its energy consumption it is low, it is pollution-free, receive user's easy to colour print
Favor.Normal use to realize ink-jet printer, then need a kind of printing smoothness, the antileakaging print cartridge of ink.It is existing
Technology in, to solve the problems, such as to print not smooth, ink leakage, there is many schemes for being applied to production practices.Solution
Certainly scheme mainly has two kinds, and a kind of is the print cartridge production program for needing large area sponge material, another then be sponge-free ink box.
But in use, the sponge of large area can adsorb large quantity of air, and bubble is formed during being mixed with ink, cause
Break in print procedure, seriously affect printing fluency；The complicated of sponge-free ink box, the of high cost, housing of manufacture are not
Easy processing.These shortcomings all limit application of the above two solution in production practices.And existing print cartridge, always
A certain amount of black liquid is remained when to the end, it is impossible to utilized well.
The content of the invention
It is an object of the invention to solve the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of ink-cases of printers for reducing bubble and producing, it in print cartridge by setting
Articulated slab is put, is discharged as far as possible in print cartridge by adjusting the angle of inclination of articulated slab, reduces remaining ink in print cartridge as far as possible
Water, so as to improve the utilization rate of ink to greatest extent.
In order to realize these purposes and further advantage according to the present invention, there is provided a kind of printer for reducing bubble and producing
Print cartridge, including：
Print cartridge box body, it is hollow cavity structure, and first partition, second partition, institute are equipped with vertically in the print cartridge box body
State first partition upper end to be fixedly connected with print cartridge box body top plate lower surface, the one side of the second partition and the side of second partition
Face is in contact, and print cartridge tray interior space is divided into Part I, Part II by the first partition, second partition, and described
Two partition plates can in the vertical direction slided up and down along the side of first partition, the second partition lower end offers perforation, described
Offered on the top plate that print cartridge box body is located in Part II plus black mouth, the print cartridge box body are located on the bottom plate in Part I
Ink outlet port is offered, described plus black mouth is interior to add black pipe equipped with L-shaped, and the L-shaped adds ink pipe to include vertical portion and horizontal component, institute
Stating vertical portion upper end and being arranged on adds lower end in black mouth to extend in print cartridge box body, end of the horizontal component away from vertical portion
Closing, the horizontal component offer multiple ink holes along its length；
Articulated slab, it is located at L-shaped and adds below black pipe, articulated slab one end be located in Part I and close ink outlet port and with ink
Box box plate is hinged, and the other end is located in Part II, and the articulated slab both sides are contacted with the print cartridge inboard wall of cartridge respectively
And can be slided up and down along inner wall, the articulated slab upper surface is abutted against with second partition lower end；
Baffle assembly, it is located in Part II and above articulated slab, and the baffle assembly includes：
3rd partition plate, it is horizontally disposed, and the 3rd partition plate lower horizontal is equipped with the 4th partition plate；
Multiple 5th partition plates, it is spaced between the 3rd partition plate, the 4th partition plate along its length, on the 5th partition plate
End is pierced by the 3rd partition plate, lower end through the 4th partition plate and is fixed on articulated slab upper surface, the 5th partition plate both sides respectively with the ink
Box zoarium inner wall is contacted and can slided up and down along inner wall, the space formed between two the 5th partition plates of arbitrary neighborhood and ink hole one
One corresponds to；Part of 5th partition plate between the 4th partition plate and articulated slab offers multiple first by vertical direction and leads to
Hole, port of the first through hole away from second partition are equipped with first baffle, side of the first baffle away from second partition
Face is equipped with multiple first sharp portions, and the first baffle is located at place outside the first sharp portion and is equipped with multiple first deflector holes；Institute
State first through hole and be equipped with arc panel close to the port of second partition, the arc top of the arc panel is located in first through hole, the arc
Multiple second deflector holes are offered on shape plate；The 5th partition plate two sides vertically offer the first guide groove, and first leads
The upper end of groove extends to the 5th partition plate upper end, lower end is extended at the first through hole of the top and is connected with first through hole；Arbitrarily
The two adjacent 5th partition plates and part between the 4th partition plate and articulated slab is equipped with sponge；3rd partition plate, the 4th partition plate, appoint
Horizontal in the space that two neighboring 5th partition plate of anticipating is formed to be equipped with the 6th partition plate, the 6th partition plate both ends are tilted down equipped with propping up
Fagging, end of the support plate away from the 6th partition plate are connected with the 5th partition plate, and the 6th partition plate upper surface is equipped with multiple the
Two sharp portions, the 3rd partition plate be located at the 4th partition plate the part of the 5th partition room of any two, offer in support plate it is multiple
3rd deflector hole；
Wherein, two the 5th partition plate upper ends on the outermost side are extended upwardly to above the 5th partition plate of inner side, outermost the
From top to bottom it is equipped with multigroup tilt component between five partition plates, the first hang plate that every group of tilt component includes tilting down, upwards
Inclined second hang plate, the first hang plate are located above the second hang plate, and the first hang plate low side, the second hang plate are high-end
It is connected on same 5th partition plate, multiple diversion pipes from top to bottom pass through multigroup tilt component, and each water conservancy diversion pipe outer wall is equal
Multiple gas ports are offered, the first hang plate, the second hang plate both ends offer third through-hole；Two on the outermost side
Intercepter plate is equipped between five partition plates and positioned at multigroup tilt component lower horizontal, the intercepter plate is located at arbitrary neighborhood two the 5th
Part between partition plate offers fourth hole；
Recovering mechanism, it includes recovery channel, the pump on recovery channel, and one end of the recovery channel passes through second
Bottom plate, the other end of the corresponding print cartridge box body in part add the vertical portion of black pipe to connect with L-shaped；
Hoisting mechanism, it includes support column, inflator, gas bomb；It is described support upper end and stretch on print cartridge box plate open
If the second through hole in, lower end be connected with the piston in the inflator outside the print cartridge box body, described support can be along the second through hole
Axially slide up and down；The gas bomb is equipped with gas-guide tube, and the gas-guide tube is connected with inflator.
Preferably, the ink-cases of printers for reducing bubble and producing, the print cartridge box plate is at ink outlet port
Equipped with liquid level sensor, flow control valve is equipped with gas-guide tube, further includes controller, the controller and liquid level sensor, stream
Control valve is electrically connected；First threshold, second threshold are preset with the controller, the controller can receive liquid level sensor
Detection data and compared with first threshold, second threshold, when the detection data of liquid level sensor are more than first threshold, control
Device control flow control valve is closed；When the detection data of liquid level sensor are less than first threshold more than second threshold, controller
It is V1 to control flow control valve flow；When the detection data of liquid level sensor are less than first threshold less than second threshold, control
It is V2 that device, which controls flow control valve flow,.
Preferably, the described ink-cases of printers for reducing bubble and producing, in the print cartridge box body top plate along its length
A horizontal exhaust passage is offered, the exhaust passage is with adding black mouth to connect, below the horizontal exhaust passage along its length
Multiple vertical exhaust passages are offered, the vertical exhaust passage both ends connect with horizontal exhaust passage, print cartridge box cavity respectively
Logical, described plus black mouth is equipped with sealing-plug.
Preferably, the ink-cases of printers for reducing bubble and producing, the 5th partition plate are located at any two first through hole
Between side offer the second guide groove, the second guide groove upper and lower ends are connected with first through hole.
Preferably, the ink-cases of printers for reducing bubble and producing, the articulated slab upper surface is located at Part I
Multiple Piezoelectric Driving plates are inside equipped with along its length, and the articulated slab lower surface, which corresponds to, is equipped with control Piezoelectric Driving at support column
The switch of plate movement.
Preferably, the ink-cases of printers for reducing bubble and producing, recovery channel are equipped with vertical portion connectivity part
For to the check valve of vertical portion ink feed.
The present invention includes at least following beneficial effect：
1st, the ink-cases of printers for reducing bubble and producing of the invention, by setting first partition, second in print cartridge box body
Partition plate, so that print cartridge tray interior space is divided into Part I, Part II, ink out of Part II ink feed, by
The ink outlet port that perforation on two partition plates enters in Part I is out of ink, and second partition lower end is equipped with articulated slab, passes through elevator
The angle of inclination of structure adjustment articulated slab can be such that ink in Part I is discharged from Part I as far as possible, reduce by the as far as possible
Remaining ink in a part, so as to improve the utilization rate of ink to greatest extent.
2nd, the ink-cases of printers for reducing bubble and producing of the invention, including baffle assembly, it includes setting up and down the 3rd
Partition plate, the 4th partition plate, multiple 5th partition plates being vertically arranged are additionally provided with the 6th partition plate between the 3rd partition plate, the 4th partition plate, and the 6th
Partition plate both ends are equipped with support plate, when ink enters between two neighboring 5th partition plate, first pass around the 3rd partition plate into the 6th every
The second sharp portion on plate, can escape existing bubble in ink, the bubble after effusion passes through the 5th by the second sharp portion
The first guide groove opened up on partition plate is moved up to above the 5th partition plate；Ink after the second sharp portion is by support plate
Flow on the 4th partition plate, enter back on the sponge of lower section, the ink in sponge enters first through the first baffle on the 5th partition plate
In through hole, since first baffle is equipped with the first sharp portion, the bubble being mingled with ink so can be further punctured, and make bubble
Escaped up along deflector, reduce the bubble in ink as far as possible, ink is quickly flowed out.
3rd, the ink-cases of printers for reducing bubble and producing of the invention, two the 5th divider heights of outermost are more than inner side the 5th
Divider height, two the 5th partition rooms of outermost are staggeredly equipped with multiple the first hang plates tilted down, acclivitous second
Hang plate, ink S-shaped movement between the first hang plate, the second hang plate, ink bubble present in flow process can
Effusion, and the deflector hole by being opened up on diversion pipe enters in diversion pipe, discharges along diversion pipe, is tilted by multiple first
Plate, the second hang plate can at utmost reduce the bubble in ink.
4th, the ink-cases of printers for reducing bubble and producing of the invention, one is offered in print cartridge box body top plate along its length
Horizontal exhaust passage, horizontal exhaust passage lower section offer multiple vertical exhaust passages, are led to by horizontal exhaust along its length
The bubble that road, vertical exhaust passage can make to escape in ink is entered in horizontal exhaust passage by vertical exhaust passage and finally led to
Cross plus black mouth is discharged.
5th, the ink-cases of printers for reducing bubble and producing of the invention, further includes recovering mechanism, can will be residual by recovering mechanism
There are the ink in Part II further to recycle, and improves the utilization rate of ink.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structure diagram for reducing the ink-cases of printers that bubble produces of the present invention；
Fig. 2 is the first partition of the present invention, second partition attachment structure schematic diagram；
Fig. 3 is the baffle assembly structure diagram of the present invention；
Fig. 4 is the first through hole structure diagram of the 5th partition plate of the present invention；
Fig. 5 is the first guide groove of the present invention, the second guide barrel construction schematic diagram；
Fig. 6 is the plate structure schematic diagram of the arc panel of the present invention；
Fig. 7 is the first baffle structure diagram of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, is not instruction or implies signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.
As shown in Fig. 1~7, a kind of ink-cases of printers for reducing bubble and producing, including：
Print cartridge box body 1, it is hollow cavity structure, and first partition 11, second partition are equipped with vertically in the print cartridge box body 1
12,11 upper end of first partition is fixedly connected with 1 top plate lower surface of print cartridge box body, the one side and first of the second partition 12
The one side of partition plate 11 is in contact, and print cartridge tray interior space is divided into Part I by the first partition 11, second partition 12
13rd, Part II 14, the second partition 12 can in the vertical direction slided up and down along the side of first partition 11, described second
12 lower end of partition plate offers perforation 17, is offered on the top plate that the print cartridge box body 1 is located in Part II 14 and adds black mouth 15, institute
State and offer ink outlet port 16 on the bottom plate that print cartridge box body 1 is located in Part I 13；Add ink equipped with L-shaped in described plus black mouth 15
Pipe, the L-shaped add ink pipe to include vertical portion 51 and horizontal component 52, and 51 upper end of vertical portion, which is arranged on, adds lower end in black mouth
Extend in print cartridge box body 1, the end-enclosed of the horizontal component 52 away from vertical portion, the horizontal component is square along its length
To offering multiple ink holes 521；
Articulated slab 2, it is located at L-shaped and adds below black pipe, and 2 one end of articulated slab is located in Part I 13 and close to ink outlet port 16
And be hinged with 1 bottom plate of print cartridge box body, the other end is located in Part II 14,2 both sides of articulated slab respectively with the print cartridge box
1 inner wall of body is contacted and can slided up and down along inner wall, and 2 upper surface of articulated slab is abutted against with 12 lower end of second partition；
Baffle assembly, it is located in Part II 14 and includes positioned at the top of articulated slab 2, the baffle assembly：
3rd partition plate 41, it is horizontally disposed, and 41 lower horizontal of the 3rd partition plate is equipped with the 4th partition plate 42；
Multiple 5th partition plates 3, it is spaced between the 3rd partition plate 41, the 4th partition plate 42 along its length, and the described 5th
3 upper end of partition plate is pierced by the 3rd partition plate 41, lower end through the 4th partition plate 42 and is fixed on 2 upper surface of articulated slab, 3 both sides of the 5th partition plate
Contact and can be slided up and down along inner wall with 1 inner wall of print cartridge box body respectively, formed between two the 5th partition plates of arbitrary neighborhood
Space is corresponded with ink hole 521；Part of 5th partition plate 3 between the 4th partition plate 42 and articulated slab 2 is along vertical
Direction offers multiple first through hole 31, and the port of the first through hole 31 away from second partition 12 is equipped with first baffle 33, institute
State one side of the first baffle 33 away from second partition 12 and be equipped with multiple first sharp portions 331, the first baffle 33 is positioned at the
Place is equipped with multiple first deflector holes 332 outside one sharp portion；The first through hole 31 is equipped with close to the port of second partition 12
Arc panel 32, the arc top of the arc panel 32 are located in first through hole 31, and multiple second water conservancy diversion are offered on the arc panel 32
Hole 321；5th partition plate, 3 two sides vertically offer the first guide groove 34, and the upper end of the first guide groove 34 extends to
Five partition plates, 3 upper end, lower end extend at the first through hole 31 of the top and are connected with first through hole 31；Any two the adjacent 5th
The partition plate 3 and part between the 4th partition plate 42 and articulated slab 2 is equipped with sponge 34；It is 3rd partition plate 41, the 4th partition plate 42, any
Horizontal in the space that two neighboring 5th partition plate 3 is formed to be equipped with the 6th partition plate 43,43 both ends of the 6th partition plate, which tilt down, to be set
There is support plate 44, end of the support plate 44 away from the 6th partition plate 43 is connected with the 5th partition plate 3,43 upper table of the 6th partition plate
Face is equipped with multiple second sharp portions 431, the 3rd partition plate 41 and the 4th partition plate 42 be located at part between the 5th partition plate 3 of any two,
Multiple 3rd deflector holes 45 are offered in support plate 44；
Wherein, two 3 upper ends of the 5th partition plate on the outermost side are extended upwardly to above the 5th partition plate of inner side, outermost the
From top to bottom be equipped with multigroup tilt component between five partition plates, the first hang plate 91 that every group of tilt component includes tilting down, to
Upper inclined second hang plate 92, the first hang plate 91 are located at the top of the second hang plate 92, and 91 low side of the first hang plate, second incline
Inclined plate 92 is high-end to be all connected on same 5th partition plate, and multiple diversion pipes 93 from top to bottom pass through multigroup tilt component, often
A water conservancy diversion pipe outer wall offers multiple gas ports, and the first hang plate 91,92 both ends of the second hang plate offer third through-hole；
Intercepter plate 94, the intercepter plate are equipped between two the 5th partition plates on the outermost side and positioned at multigroup tilt component lower horizontal
94 part between two the 5th partition plates of arbitrary neighborhood offers fourth hole；
Recovering mechanism, it includes recovery channel 81, the pump 82 on recovery channel, and one end of the recovery channel passes through
Part II 14 corresponds to the bottom plate of print cartridge box body 1, the other end adds the vertical portion 51 of black pipe to connect with L-shaped；
Hoisting mechanism, it includes support column 73, inflator 71, gas bomb 74；Print cartridge box body 1 is stretched into 73 upper end of support column
In the second through hole opened up on bottom plate, lower end be connected with the piston 72 in the inflator 71 outside the print cartridge box body 1, the support column
73 can axially slide up and down along the second through hole；The gas bomb 74 is equipped with gas-guide tube 75, and the gas-guide tube 75 connects with inflator 71
It is logical.
The ink-cases of printers for reducing bubble and producing of the present invention, sets first partition 11, second partition in print cartridge box body 1
12, so that the inner space of print cartridge box body 1 is divided into Part I 13, Part II 14, adds and opened during ink from Part II 14
If plus the L-shaped that is set in black mouth 15 add black Guan Jiamo, ink enters horizontal component 52 and finally from level through vertical portion 51
The ink holes 521 of crossing opened up on part 52 flow out more；The ink flowed out from ink hole 521 initially enters outermost two the 5th
On the first hang plate 91 between partition plate 3, by the third through-hole opened up on the first hang plate 91, on the second hang plate 92
And flow downward from third through-hole, ink S-shaped curvilinear flow between the first hang plate 91, the second hang plate 92, in reality
During sharp projection can be set on the first hang plate 91, the second hang plate 92, may be such that present in ink that bubble escapes,
The bubble escaped in ink can pass through on diversion pipe 93 gas port set and enter in diversion pipe 93 and be transported upwards along diversion pipe
It is dynamic to leave the 5th partition plate；Ink after the first hang plate 91, the second hang plate 92 is flowed on intercepter plate 94, and by shutting off
The fourth hole opened up on plate 94 enters between corresponding 5th partition plate 3, and ink first passes around the opened up on the 3rd partition plate 41
Three deflector holes 45 enter on the 6th deflector 43 and carry out first time thorn by the second sharp portion 431 on the 6th deflector 43
It is broken, escape first guide groove 34 of the bubble present in ink through being opened up on the 5th partition plate 3, then again by being opened in support plate 44
If the 3rd deflector hole 45 enter on the 4th partition plate 42, enter back into the sponge of lower section, ink in sponge is by ink entrance
In upper first deflector hole 322 on 5th partition plate 3, in the process also by the first sharp portion 321 so that existing in ink
Bubble escaped along the 5th partition plate 3, then enter by the second deflector hole 331 for being opened up on arc panel 33 by sponge next
A 5th partition plate 3, can discharge the bubble in ink to greatest extent by multiple 5th partition plates 3, the ink after the 5th partition plate 3
Water enters in Part I 13 by the perforation 17 opened up on second partition 12 and is discharged by ink outlet port 16；The printing of the present invention
Machine print cartridge, further includes hoisting mechanism, can be by opening gas bomb 74 through gas-guide tube 75 when the ink in Part I 13 is seldom
Inflated to inflator 71, and then promote piston 72 to move upwards and then make to support 73 and push up, so that articulated slab 2 tilts one
Determining angle makes the ink in Part I 13 be flowed out from ink outlet port 16, reduces remaining ink in Part I as far as possible, so that
The utilization rate of ink is improved to greatest extent；The ink-cases of printers of the present invention, further includes recovering mechanism, remaining in Part II 14
Ink add the vertical portion 51 of black pipe into L-shaped by recovery channel 81 under the action of pump, ink is re-used.
In another technical solution, the ink-cases of printers for reducing bubble and producing, 1 bottom plate of print cartridge box body leans on
Liquid level sensor is equipped with nearly ink outlet port, flow control valve is equipped with gas-guide tube, further includes controller, the controller and liquid level
Sensor, flow control valve are electrically connected；First threshold, second threshold are preset with the controller, the controller can receive
Detection data of liquid level sensor and compared with first threshold, second threshold, when the detection data of liquid level sensor are more than first
During threshold value, controller control flow control valve is closed；When the detection data of liquid level sensor are less than the first threshold more than second threshold
During value, it is V1 that controller, which controls flow control valve flow,；It is less than first when the detection data of liquid level sensor are less than second threshold
During threshold value, it is V2 that controller, which controls flow control valve flow,.In the technical program, Part I is detected by liquid level sensor
The altitude information of ink in 13, when height is more than default first threshold in controller, shows the ink in Part I 13
Very much, flow control valve is closed at this time, i.e. the not motion hinged plate 2 of support column 73 is in horizontality；When height is more than the second threshold
When value is less than first threshold, the ink in Part I 13 is not many at this time, and can control control valve flow is V1, promotes support column
73 movements upwards, so that articulated slab 2 keeps the inclination of certain angle, are conducive to the ink in Part I 13 smoothly from out of ink
Mouth 16 flows out；When height is less than first threshold, shows that the ink in Part I 13 is almost finished, at this moment control control valve stream
Measure and moved upwards for V2, promotion support column 73, so that articulated slab 2 keeps the inclination of very wide-angle, make Part I as far as possible
Ink in 13 is smoothly flowed out from ink outlet port 16, reduces ink residue.
In another technical solution, the described ink-cases of printers for reducing bubble and producing, in 1 top plate of print cartridge box body
A horizontal exhaust passage 61 is offered along its length, and the horizontal exhaust passage 61 is with adding black mouth 15 to connect, the horizontal row
The lower section of gas passage 61 offers multiple vertical exhaust passages 62 along its length, vertical 62 both ends of exhaust passage respectively with water
Flat exhaust passage 61, the connection of 1 inner cavity of print cartridge box body, described plus black mouth 15 are equipped with sealing-plug.In the technical program, by
Horizontal exhaust passage 61, vertical exhaust passage 62 are set in 1 top plate of print cartridge box body, and the bubble escaped from ink is by vertical row
Gas passage 62, through adding black mouth 15 to discharge, the bubble in Part II 14 is discharged, ink can be made smooth from horizontal exhaust passage 61
Into in Part I.
In another technical solution, the ink-cases of printers for reducing bubble and producing, the 5th partition plate 3 is located at any two
Side between a first through hole 31 offers the second guide groove 35, and 35 upper and lower ends of the second guide groove are connected with first through hole 31.On
Under the second guide groove 35 is set between two neighboring first through hole 31, ink existing bubble during first through hole 31 is flowed through can be made
Escape up along the second guide groove 35 and finally discharged by the first guide groove 34.
In another technical solution, the ink-cases of printers for reducing bubble and producing, 2 upper surface of the articulated slab position
In being equipped with multiple Piezoelectric Driving plates 22 in Part I 13 along its length, 2 lower surface of articulated slab corresponds to support column 73
Place is equipped with the switch 23 of control Piezoelectric Driving plate movement.Multiple Piezoelectric Driving plates 22 are set on articulated slab 2, when support column 73 to
During upper movement, so that Piezoelectric Driving plate 22 moves, the ink that can so make to adhere on articulated slab 2 quickly smoothly falls touching switch 23
Under.
In another technical solution, the described ink-cases of printers for reducing bubble and producing, recovery channel 81 and vertical portion
51 connectivity parts are divided to be equipped with the check valve being used for 51 ink feed of vertical portion.By setting the ink in check valve recovery channel 81 only
It can enter to vertical portion 51.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (6)
- A kind of 1. ink-cases of printers for reducing bubble and producing, it is characterised in that including：Print cartridge box body, it is hollow cavity structure, is equipped with first partition, second partition in the print cartridge box body vertically, described the One partition plate upper end is fixedly connected with print cartridge box body top plate lower surface, the one side of the second partition and the one side phase of second partition Print cartridge tray interior space is divided into Part I, Part II by contact, the first partition, second partition, described second every Plate can in the vertical direction slided up and down along the side of first partition, the second partition lower end offers perforation, the print cartridge Offered on the top plate that box body is located in Part II and add black mouth, opened up on the bottom plate that the print cartridge box body is located in Part I There is ink outlet port, described plus black mouth is interior to add black pipe equipped with L-shaped, and the L-shaped adds ink pipe to include vertical portion and horizontal component, described perpendicular Straight part upper end, which is arranged on, adds lower end in black mouth to extend in print cartridge box body, end envelope of the horizontal component away from vertical portion Close, the horizontal component offers multiple ink holes along its length；Articulated slab, it is located at L-shaped and adds below black pipe, articulated slab one end be located in Part I and close ink outlet port and with print cartridge box Body bottom plate is hinged, and the other end is located in Part II, and the articulated slab both sides contact with the print cartridge inboard wall of cartridge and can respectively Slided up and down along inner wall, the articulated slab upper surface is abutted against with second partition lower end；Baffle assembly, it is located in Part II and above articulated slab, and the baffle assembly includes：3rd partition plate, it is horizontally disposed, and the 3rd partition plate lower horizontal is equipped with the 4th partition plate；Multiple 5th partition plates, it is spaced between the 3rd partition plate, the 4th partition plate along its length, and the 5th partition plate upper end is worn Go out the 3rd partition plate, lower end through the 4th partition plate and be fixed on articulated slab upper surface, the 5th partition plate both sides are closed with the print cartridge respectively Internal wall is contacted and can slided up and down along inner wall, and the space formed between two the 5th partition plates of arbitrary neighborhood is a pair of with ink hole one Should；Part of 5th partition plate between the 4th partition plate and articulated slab offers multiple first through hole by vertical direction, institute State port of the first through hole away from second partition and be equipped with first baffle, one side of the first baffle away from second partition is equipped with Multiple first sharp portions, the first baffle are located at place outside the first sharp portion and are equipped with multiple first deflector holes；Described first Through hole is equipped with arc panel close to the port of second partition, and the arc top of the arc panel is located in first through hole, on the arc panel Offer multiple second deflector holes；The 5th partition plate two sides vertically offer the first guide groove, the first guide groove it is upper End extends to the 5th partition plate upper end, lower end is extended at the first through hole of the top and is connected with first through hole；Any two phase The adjacent 5th partition plate and part between the 4th partition plate and articulated slab is equipped with sponge；3rd partition plate, the 4th partition plate, arbitrary neighborhood Horizontal in the space that two the 5th partition plates are formed to be equipped with the 6th partition plate, the 6th partition plate both ends are tilted down equipped with support plate, End of the support plate away from the 6th partition plate is connected with the 5th partition plate, and the 6th partition plate upper surface is equipped with multiple second spines Portion, the 3rd partition plate, which is located at the part of the 5th partition room of any two with the 4th partition plate, offers multiple three in support plate leads Discharge orifice；Wherein, two the 5th partition plate upper ends on the outermost side extend upwardly to inner side the 5th partition plate above, outermost the 5th every From top to bottom it is equipped with multigroup tilt component between plate, the first hang plate that every group of tilt component includes tilting down, be inclined upwardly The second hang plate, the first hang plate is located above the second hang plate, and the first hang plate low side, the second hang plate is high-end is all connected with In on same 5th partition plate, multiple diversion pipes from top to bottom pass through multigroup tilt component, and each water conservancy diversion pipe outer wall opens up There are multiple gas ports, the first hang plate, the second hang plate both ends offer third through-hole；Two the 5th on the outermost side every Intercepter plate is equipped between plate and positioned at multigroup tilt component lower horizontal, the intercepter plate is located at two the 5th partition plates of arbitrary neighborhood Between part offer fourth hole；Recovering mechanism, it includes recovery channel, the pump on recovery channel, and one end of the recovery channel passes through Part II Bottom plate, the other end of corresponding print cartridge box body add the vertical portion of black pipe to connect with L-shaped；Hoisting mechanism, it includes support column, inflator, gas bomb；What is opened up stretched on print cartridge box plate in the upper end that supports In second through hole, lower end be connected with the piston in the inflator outside the print cartridge box body, described support can be axial along the second through hole Slide up and down；The gas bomb is equipped with gas-guide tube, and the gas-guide tube is connected with inflator.
- 2. the ink-cases of printers that bubble produces is reduced as claimed in claim 1, it is characterised in that the print cartridge box plate leans on Liquid level sensor is equipped with nearly ink outlet port, flow control valve is equipped with gas-guide tube, further includes controller, the controller and liquid level Sensor, flow control valve are electrically connected；First threshold, second threshold are preset with the controller, the controller can receive Detection data of liquid level sensor and compared with first threshold, second threshold, when the detection data of liquid level sensor are more than first During threshold value, controller control flow control valve is closed；When the detection data of liquid level sensor are less than the first threshold more than second threshold During value, it is V1 that controller, which controls flow control valve flow,；It is less than first when the detection data of liquid level sensor are less than second threshold During threshold value, it is V2 that controller, which controls flow control valve flow,.
- 3. the ink-cases of printers that bubble produces is reduced as claimed in claim 1, it is characterised in that in the print cartridge box body top plate A horizontal exhaust passage is offered along its length, and the exhaust passage is with adding black mouth to connect, below the horizontal exhaust passage Offer multiple vertical exhaust passages along its length, the vertical exhaust passage both ends respectively with horizontal exhaust passage, print cartridge Box cavity connects, and described plus black mouth is equipped with sealing-plug.
- 4. the ink-cases of printers that bubble produces is reduced as claimed in claim 1, it is characterised in that the 5th partition plate is located at any two Side between a first through hole offers the second guide groove, and the second guide groove upper and lower ends are connected with first through hole.
- 5. the ink-cases of printers that bubble produces is reduced as claimed in claim 1, it is characterised in that the articulated slab upper surface position In being equipped with multiple Piezoelectric Driving plates in Part I along its length, the articulated slab lower surface, which corresponds to, is equipped with control at support column The switch of Piezoelectric Driving plate movement processed.
- 6. the ink-cases of printers that bubble produces is reduced as claimed in claim 1, it is characterised in that recovery channel and vertical portion Connectivity part is equipped with the check valve being used for vertical portion ink feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465063.4A CN108032622A (en) | 2017-12-28 | 2017-12-28 | Reduce the ink-cases of printers that bubble produces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465063.4A CN108032622A (en) | 2017-12-28 | 2017-12-28 | Reduce the ink-cases of printers that bubble produces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108032622A true CN108032622A (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465063.4A Pending CN108032622A (en) | 2017-12-28 | 2017-12-28 | Reduce the ink-cases of printers that bubble produces |
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| Country | Link |
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| CN (1) | CN108032622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659756A (en) * | 2020-12-16 | 2021-04-16 | 贵州云侠科技有限公司 | Printer ink cartridge |
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Application publication date: 20180515 |