CN106163815A - Print cartridge is with filling device for ink - Google Patents
Print cartridge is with filling device for ink Download PDFInfo
- Publication number
- CN106163815A CN106163815A CN201580002131.6A CN201580002131A CN106163815A CN 106163815 A CN106163815 A CN 106163815A CN 201580002131 A CN201580002131 A CN 201580002131A CN 106163815 A CN106163815 A CN 106163815A
- Authority
- CN
- China
- Prior art keywords
- ink
- print cartridge
- inflator
- cartridge
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
-
- 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
-
- 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
-
- 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
Abstract
The present invention disclose be print cartridge with filling device for ink, the print cartridge of an embodiment is with filling device for ink body；In the side of body, print cartridge can depart from the print cartridge joint portion of combination；At body opposite side, be combined with print cartridge joint portion by ink cartridge ink barrel, the ink cartridge connected with print cartridge；The internal connection of print cartridge being combined with print cartridge joint portion by ink suction tube, along with internal pressure changes, sucks print cartridge inner air and ink or the inflator to ink cartridge venting water；Possessing ink suction tube and have the first check valve only flowing to print cartridge to inflator, ink recovery Guan Youcong inflator only flows to the second check valve of ink cartridge.
Description
Technical field
This invention is about cartridge filling ink, i.e. utilizes the negative pressure absorbing ink bottle making to be finished inside the print cartridge of ink
In ink carry out filling the device of ink.
Background technology
Ink-jet printer is one of the most frequently used printer ink bubbles formula or liquid piezoelectric type, on ink-jet printer
Equipped with the ink that can print on paper, the price of this print cartridge in the print cartridge used, the unit price of printer occupy the biggest
Proportion, fill ink save so using the print cartridge of other that can exchange with printer producer or use can inject the device of ink
Expense.
To print cartridge fill ink mode have be finished in the empty cartridge of ink with syringe inject supplementary ink, or use connect confession
Device makes the ink of print cartridge consistently achieve certain water level to use.
Making the print cartridge being finished, to change comparatively laborious every time, throw away and pollute the environment, waste resource etc., problem is very
Seriously.
Along with print cartridge can fill ink use, reduce environmental pollution, economize on resources, and user can be allowed to be used for multiple times,
Make to fill the trend that ink gradually grows with ink horn of regeneration market.
Summary of the invention
The problem solved:
This invents the root problem of print cartridge to be solved, it is provided that a kind of be filled with ink to the print cartridge that is finished, makes print cartridge to reuse
Fill device for ink, and the present invention, product structure and to fill method for ink simple, allow user fill ink to print cartridge easily.
The method solved:
The ink-jet printer print cartridge of the present invention the first example fills device for ink, body: in the side of body, and print cartridge is by permissible
The print cartridge joint portion that handling combine；The opposite side of body, is connected with print cartridge joint portion, passes through ink supply conduit in print cartridge
Connect the ink cartridge of supply ink；The internal connection of print cartridge being connected with print cartridge joint portion by ink suction catheter, is returned by ink
Closed tube connects with ink cartridge, attracts air and the ink within print cartridge by internal pressure change or comprises to ink cartridge discharge ink
Water and the inflator of air；Ink suction catheter has from print cartridge only to the first check valve of inflator creeping water, and print cartridge recovery tube has
From inflator only to the second check valve of ink cartridge creeping water.
Inflator comprises the body being internally formed the space that can fill ink and the piston that can slide in body, with
And the elastomeric element being combined with inflator inner rim or neighboring.
Negative pressure can be formed inside inflator, when forming negative pressure, attract the air within print cartridge and ink by ink suction catheter,
Make print cartridge be internally formed negative pressure, make the providing ink of ink cartridge to print cartridge by ink supply conduit.
The ink also having print cartridge to discharge is incorporated into inflator by ink suction catheter and the first check valve.
Also have under the internal state introducing ink of inflator, apply pressure to inflator, unidirectional by ink recovery pipe and second
Valve is incorporated into ink cartridge.
Further, the inflator ink barrel of the ink flow that inflator is drawn and introduced that is connected with inflator, comprises, inflator ink barrel is even
Connect " Y " shape threeway, " Y " the first isocon of shape threeway connects ink suction catheter, and the second isocon connects inflator ink barrel, " Y
" the 3rd isocon of shape threeway connects ink recovery pipe.
Further, the inside of ink cartridge connects the first ink storage unit of storage supply print cartridge ink with ink supply conduit, with
Ink recovery pipe connects, when inflator applies pressure, and the second ink storage unit of the ink recovery of the internal storage of inflator.
Further, for the ink recycling of the second ink storage unit storage, ink cartridge reverses direction, the first ink is made to preserve
The ink discharge portion in portion separates with ink supply conduit, connects with ink recovery pipe, the ink discharge portion of the second ink storage unit with
The mode that ink recovery pipe separates with ink supply conduit connection is combined ink cartridge.
The part also having ink suction catheter is exposed outside body, can confirm whether fill ink outside.
Further, being included in body can rotate, and can cover a part for print cartridge, seals print cartridge air-vent by color
Top seal portion, bottom, print cartridge joint portion, the print cartridge being combined with print cartridge joint portion combines, and seals print cartridge ink by color and highlights
The lower seal portion in portion.
Further, top seal portion comprises print cartridge joint portion and is connected and covers the cover section of part print cartridge；In cover section, work as lid
When portion covers print cartridge, it is inserted into the injection draw point of print cartridge by color；In the inner side of cover section, owing to inflator occurs inside print cartridge
Air is prevented to be incorporated into the seal member of print cartridge during pressure change.
The print cartridge of another example of the present invention fills device for ink；Body；The side of body, print cartridge is by loading and unloading
The print cartridge joint portion that mode combines；The opposite side of body, connects in print cartridge joint portion, at print cartridge by ink supply conduit even
Connect the ink cartridge of supply ink；The ink suction catheter of the print cartridge connection that print cartridge joint portion connects；By ink suction catheter at print cartridge
The internal connection of the print cartridge that joint portion connects, is attracted air and the ink within print cartridge by internal pressure change or is comprised to ink
Box discharges ink and the inflator of air；The first Y-shaped isocon that ink suction catheter one end connects；One end is divided with the first Y-shaped
Flow tube connects, the inflator ink barrel that the other end is connected with inflator；The second Y-shaped shunting that ink barrel one end of ink cartridge connects
Pipe；One end is connected with the first Y-shaped isocon, the ink flow pipe that the other end and the second Y-shaped isocon connect；And comprise one
The print cartridge connection that end is combined with print cartridge joint portion, the other end and the connection of the second Y-shaped isocon, the ink feed of ink cartridge is to ink
The ink supply conduit of box, ink suction catheter has from print cartridge only to the first check valve of the first Y-shaped isocon creeping water, print cartridge stream
Siphunculus has can be only to the second Y-shaped isocon creeping water from the first Y-shaped isocon.
Further, comprise when print cartridge joint portion combines print cartridge and move toward lower section, open ink supply conduit, print cartridge bound fraction from
The switch block that during print cartridge, under the elasticity of elastomeric element, ink supply conduit is closed.
Inflator attracts the air within print cartridge and ink by ink suction unit when being internally formed negative pressure, makes the internal shape of print cartridge
Become negative pressure by the providing ink of ink barrel ink cartridge to print cartridge.
Further, the ink that print cartridge is discharged, by ink suction catheter, the first check valve, the first Y-shaped isocon, inflator
Ink barrel is incorporated into inside inflator.
Further, when being incorporated into ink inside inflator, pressing to inflator inside, the ink within inflator flows through ink flow
Pipe, the second check valve, it is incorporated into the second check valve, is incorporated into the ink of the second check valve, a part is drawn by ink supply conduit
Enter to print cartridge, remaining be incorporated into ink cartridge by ink cartridge ink barrel.
Invention effect:
The present invention need not change print cartridge and is used for multiple times to fill ink, reduces environmental pollution, cost-effective, and need not want electronic dress
Put, it is only necessary to easily fill ink just can to by the action of syringe print cartridge, and simple structure easily produces, and saves production cost.
Accompanying drawing explanation
Fig. 1 is the oblique view that the print cartridge in the first actual application fills device for ink；
Fig. 2 is the exploded perspective view that the print cartridge in the first actual application fills the fragmentary perspective of device for ink；
Fig. 3 is the inside oblique view that the print cartridge in the first actual application fills the print cartridge used on device for ink；
Fig. 4 is the back side perspective oblique view that the print cartridge in the first actual application fills device for ink；
Fig. 5 is the print cartridge in the first actual application and base oblique view；
Fig. 6 is the sectional view that the print cartridge in the first actual application fills device for ink；
Fig. 7 is that the print cartridge in the second actual application fills device for ink oblique view under another angle；
Fig. 8 is the decomposed oblique view that the print cartridge in the second actual application fills device for ink；
Fig. 9 is the sectional view that the print cartridge in the second actual application fills device for ink.
Detailed description of the invention
With reference to following figure, the present invention is discussed in detail, but the thought of the present invention is not limited solely to this product, the present invention
Thinking comprise the composition part in actual application, according to interpolation, change and the reason such as omission, become alternative motion, this
Fall within the thought of the present invention.
Fig. 1 is the print cartridge Ink filling device oblique view in the actual application of the present invention first, and Fig. 2 is the print cartridge in the first actual application
Filling the exploded perspective view of the fragmentary perspective of device for ink, Fig. 3 is that the print cartridge in the first actual application fills the print cartridge used on device for ink
Inside oblique view, Fig. 4 is the back side perspective oblique view that the print cartridge in the first actual application fills device for ink, and Fig. 5 is first actual
Print cartridge in application and base oblique view, Fig. 6 is the sectional view that the print cartridge in the first actual application fills device for ink.
Referring to figs. 1 through Fig. 6, the print cartridge in the actual application of the first of the present invention fills device for ink, comprises main body (10) and print cartridge
Joint portion (20), top seal portion (31,32), lower seal portion (33,34), ink supply conduit (40), syringe (50), ink
Box (60).
Body (10) part can form print cartridge and fill the profile of device for ink (1), can engage with body (10) and be used for switching
The switch portion (11) of body (10), switch portion (11) may be constructed the form of lid, and the medial surface of switch portion (11) is provided with can be by
The pressing component (12) of the pressing seal member (612,622) that the air-vent (611,621) of pressure and ink cartridge (60) combines.
The interior side of body (10) is provided with the lineal hexahedral that can form hollow bulb, and the side of body (10) is provided with
At least more than one ink cartridge junction surface (63) being connected with ink cartridge (60).
The connection member (631,632) being connected with ink cartridge, connecting portion can be formed at the bottom at ink cartridge junction surface (63)
Part (631,632) comprise deposit with the first of ink cartridge (60) the first bonded block (631) that the bottom in ink portion (61) is combined and
Deposit the second bonded block (632) that the bottom in ink portion (62) is combined with second, connection member (631,632) engages with ink cartridge
Portion (63) bottom can exist with prominent form.
The opposite side of body (10) possesses can supplying ink box (41, the 42) joint portion inserted at least partially, in more detail point
Words, lower seal portion (33, the 34) bonding state of print cartridge (41,42) bottom inserts print cartridge joint portion (20).
Print cartridge joint portion (20) comprises and connects for the black ink box junction surface of black ink box and the Three-colour ink cartridge of Three-colour ink cartridge
Conjunction portion, print cartridge joint portion (20) form regulation deeply to may be inserted into the print cartridge (41,42) combined with lower seal portion (33,34)
The groove of degree.
Print cartridge (41,42) is divided into three parts by the black ink box (41) possessing an ink absorbing members with possessing and is respectively arranged with suction
Three-colour ink cartridge (42) composition of ink parts.
Print cartridge joint portion (20) is to be made up of the shape that print cartridge (41,42) and lower seal portion (33,34) are corresponding, print cartridge
When (41,42) and lower seal portion (33,34) insert, print cartridge (41,42) and the periphery of lower seal portion (33,34) can be encased
Limit, again if explanation, the groove of the inner rim of print cartridge joint portion (20) formation corresponding with the outward appearance of print cartridge.
Print cartridge (41,42) is to be blotted from ink cartridge by lower seal portion (33,34), fills ink from top to bottom, and print cartridge is tied
The through hole that suction tube that the bottom surface in conjunction portion (20) has the ink that print cartridge (41,42) spills after filling ink to flow out is through, through hole can
To be circle, it is also possible to be other shapes.
There is the ink protuberance (411,421) of print cartridge (41,42) print cartridge joint portion (20) bottom and is combined sealing by color
The lower seal portion (33,34) of ink protuberance (411,421), illustrates again, lower seal portion (33,34) and print cartridge (41,
42) ink protuberance (411,421) is combined closely to not allow ink spill.
Lower seal portion (33,34) comprises black sealing (33) and sealing three color ink sealing black ink box (41) bottom
The trichroism sealing (34) of box (42) bottom.
There is print cartridge press section (330,340) in lower seal portion (33,34).
Print cartridge press section (330,340) is provided with can be in conjunction with the sealing sealing print cartridge (41,42) ink protuberance (411,421)
Parts (330a, 340a).
The seal member (330a, 340a) of ink protuberance can have combined hole (331,341), black ink box (41) to have one
Individual combined hole (331), Three-colour ink cartridge (42) has 3 combined holes (341).
The combined hole (331,341) of the seal member (330a, 340a) of ink protuberance spills and ink to prevent ink
The corresponding formation of water protuberance (411,421) form, print cartridge ink protuberance (411,421) is sealed by color and prevents extraneous air
Enter.
The combined hole (331,341) of the seal member (330a, 340a) of ink protuberance, has and combined hole (331,341)
Connection, and ink barrel shape can be connected, the inlet hole of formation.
As above inlet hole is formed by color respectively and is combined with print cartridge suction tube, the seal member of three chromatic ink protuberances
(340a) having three inlet holes, the seal member (330a) of black ink protuberance has an inlet hole.
Top seal portion (31,32) can rotate on body (10) side, is combined with ink containing portion, top seal portion
(31,32) include that band inserts the black top seal portion (31) of the draw point of the black ink injection of black ink box and with trichroism note
Enter the trichroism top seal portion (32) of draw point.
Top seal portion (31,32) engages with print cartridge junction surface (20), can cover the lid of print cartridge (41, a 42) part
Portion (311,321) and when cover section (311,321) covers print cartridge (41,42), the ink inserting print cartridge (41,42) top injects
Draw point (322, it is not shown that the ink in black top seal portion injects draw point) and comprise the sealing inside cover section (311,321)
Part (323).
Cover section (311,321) has the size and shape that can fully cover print cartridge (41,42) above, by print cartridge top
The corresponding formation of form, cover section (311,321), on print cartridge joint portion (20), can rotate under the effects such as hinge,
Can partly cover print cartridge (41,42).
The leading portion of cover section (311,321) has the inserting hook (316,326) that be connected dismounting convenient with print cartridge joint portion (20),
Print cartridge receptacle (20) has the hook-inserting hole that may be inserted into inserting hook (316,326).
Above two logical (315,325) having " " shape of cover section (311,321), two logical (315,325) are inserted in lid
Portion (311,321) goes up and black top seal portion (31) ink injects draw point and trichroism top seal portion (32) three chromatic ink are noted
Entering draw point to connect, two logical (315,325) are connected with ink supply conduit (40), by ink supply conduit (40) from ink cartridge (60)
Obtaining ink, body (10) is backed with the ink supply conduit junction surface (26) connected with ink supply conduit (40), ink supply conduit
Junction surface (26) is " " shape, with the first ink discharge portion (613) of the first ink storage unit (61) venting water combine
One bonded block (631) is connected with ink supply conduit (40).
Ink supply conduit (40) plays the effect to print cartridge (41,42) supply ink, ink supply conduit (40) side and ink
The first ink storage unit (61) to print cartridge supply ink of water box (60) is connected, and opposite side is upper with cover section (311,321)
The two of face logical (315,325) are connected.
Ink inject draw point (322) cover section (311,321) cover print cartridge (41,42) above when, penetrate print cartridge
The label of (41,42), is inserted into the top of print cartridge (41,42).
The seal member in black top seal portion (31) and the seal member (323) in trichroism top seal portion (32) due to
Print cartridge (41,42) is internal produces pressure, and ink injects draw point by ink and prevents air during print cartridge (41,42) sucks
Enter into print cartridge (41,42).
When top seal portion (31,32) covers print cartridge (41,42) by rotation, the ink of print cartridge (41,42) injects draw point
In the upper end of print cartridge (41,42) absorbed inside parts, connect the ink suction tube connected below lower seal portion (33,34)
(23) suck the internal air of print cartridge (41,42) to make ink absorption parts play with ink to fill ink.
In order to suck the internal air of print cartridge (41,42) and ink, need to block the aerofluxus that print cartridge (41,42) is formed above
Hole (410,420), is to make of rubber or silica gel in top seal portion (31,32) to block the method for steam vent (410,420)
Becoming seal member (323), when print cartridge (41,42) covers, ink injects draw point and blocks steam vent (410,420).
Inflator (50) is connected by print cartridge joint portion (20) and ink barrel (23), can change print cartridge (41,42) internal pressure and become
Changing, inflator (50) can be as automatic elastic inflator the most upwards when syringe or applying pressure.
Ink cartridge (60) is connected with the side of body, by the first ink preserving ink before applying pressure when inflator (50)
Storage unit (61) and when inflator apply pressure time preserve ink second ink storage unit (62) composition.
There is the airport (611,621) of the air that can come in and go out ink cartridge (60) upper end, and airport (611,621) comprises first
The airport (621) that the airport (611) that ink storage unit (61) top is formed is formed with the second ink storage unit (62) top,
When body (10) switch portion (11) is closed, the seal member that airport (611,621) is internal with sealing ink cartridge (60)
(612,622) combine.
Ink cartridge (60) has the ink discharge portion (613,623) from ink cartridge (60) supply ink to print cartridge (41,42),
Ink discharge portion (613,623) is internally formed in the side of the first ink storage unit, and the first ink comprising supply ink is discharged
Second ink eliminating portion (623) of the supply ink within portion (613) and the second ink storage unit opposite side
In order to fill ink, the direction of sucking ink function, according to the kind of print cartridge (41,42) and fill ink efficiency, from print cartridge (41,42) top
Sealing (31,32) attracts to lower seal portion (33,34) direction to fill ink, it is also possible to opposite direction is from lower seal portion (33,34)
Attracting to top seal portion (31,32) direction to fill ink, more detailed point, in print cartridge (41,42) lower seal portion (33,34) below
The ink suction tube (23) connected separates two logical (315.325) in the top seal portion (31,32) with print cartridge (41,42) top even
Connecing, the ink supply conduit (40) connected with top seal portion (31,32) separately connects with lower seal portion (33,34), makes ink
Attract to the direction of lower seal portion (33,34) from top seal portion (31,32) to fill ink.
Further, it is drawn into the ink of the second ink storage unit (62) when there is no colour mixture, for renewable use, can first
First ink discharge portion (613) of ink storage unit (61) and the second ink discharge portion of the second ink storage unit (62)
(623) reverses direction is inserted, and further illustrates, and the ink of the first ink storage unit (61) fills ink to print cartridge (41,42), the second ink
Water storage unit (62) preserves ink unnecessary after print cartridge (41,42) fills ink, the ink that the first ink storage unit (61) preserves
Many, the ink causing the first ink storage unit (61) to preserve is finished, during the ink that the most remaining second ink storage unit (62) preserves,
The ink cartridge (60) that ink cartridge junction surface (63) engages is extracted, and front and back reverses direction recombines ink cartridge junction surface (63).
To print cartridge (41,42) fill ink the first ink storage unit (61) even if ink be finished, it is not required that change ink
Box (60), it is only necessary to turn direction be connected ink that the second ink storage unit (62) collects with ink cartridge junction surface (63) just can be square
Fill ink just again to print cartridge (41,42).
Inflator (50) comprises inside and has the inflator body (51) in the space blotted, the work can slided at body
Plug (52), piston (52) end has the pressure adnexa of the quality of rubber materials of friction inflator body (51) inwall.
Past inflator body (51) the outer layback of piston (52) (press piston during the internal flexible parts of inflator (50), due to
Elastic piston is upspring suction automatically), inflator body (51) is internal produces negative pressure, and piston (52) is internal toward inflator body (51)
Pressing, the inside pressure of inflator body (51) raises.
Inflator body (51) has parcel inflator body (51) elastomeric element interiorly or exteriorly, and piston (52) is toward inflator
Due to the elasticity of elastomeric element during the internal pressing of body (51), automatically piston is formed suction toward extrapolation.
In addition inflator body (51) does not has during elastomeric element to use manpower piston (52) to inflator body (51)
After outer layback, piston (52) is pushed away toward inflator body (51) inner side.
Print cartridge (41,42) attracts the first ink storage unit (61) by piston (52) to inflator body (51) outer layback
Ink fills ink, the ink of inflator (50) absorbed inside, when piston (52) advances toward inflator body (51) inner side, acts on inflator
Body (51) pressure makes ink be pushed into the second ink storage unit (62).
The ink suction tube (23) in the lower seal portion (33,34) that print cartridge (41,42) bottom connects connects the first check valve
(81), ink suction tube (23) other end connects first isocon (831) of the threeway (83) having Y shape, the first check valve (81)
Ink can be allowed in a direction to flow, i.e. flow to the direction of the threeway (83) of Y shape from lower seal portion (33,34).
Body (10) is backed with ink recovery pipe (40) junction surface (27) connecting ink recovery pipe (40), ink recovery pipe
(40) junction surface (27) become " " shape, the second ink discharge portion (623) of the second ink storage unit (62) venting water combine the
Two bonded blocks (632) connect ink recovery pipe (25).
Second isocon (832) of the threeway (83) of Y shape connects inflator (50) by inflator ink barrel (24).One end connects
3rd isocon (833) of the threeway (83) of Y shape, the ink recovery pipe (25) that other end ink recovery pipe jointing part (27) connects
There are the second check valve (82), the second check valve (82) that ink can be allowed to flow, i.e. from the threeway (83) of Y shape to ink in a direction
Recovery tube connecting portion (27) direction is flowed.
When the piston (52) of inflator (50) moves the outside of inflator body (51) to, by ink suction catheter (23) and inflator
Ink barrel (24) is incorporated into inflator body (51) air internal for print cartridge (41,42) and ink, makes print cartridge (41,42) internal
Forming negative pressure, also inflator (50) is stored at the ink of the first ink storage unit (61) before not applying pressure, is supplied by ink
The inside being incorporated into inflator body (51) after (40) are filled to print cartridge (41,42) should be managed.
The ink of inflator body (51) it is incorporated into, by ink suction catheter (23) and the threeway of Y shape from print cartridge (41,42)
(83) the first isocon (831), the second isocon (832), inflator ink barrel (24) is incorporated into inflator body (51), at this moment
The direction that ink flows out is the direction to the threeway (83) of Y shape, the lower seal portion (33,34), so the first check valve (81) is out
The state put.
Under the internal state introducing ink of inflator body (51), the elastomeric element of inflator body (51) inside is at self
Recuperability lower piston (52) compressing inflator body (51) is internal, and inflator body (51) does not has during elastomeric element to make to live with manpower
Plug (52) compressing inflator body (51) is internal.
Under the state introducing ink as internal in above-mentioned inflator body (51), in piston (52) compressing inflator body (51)
The ink that during portion, inflator body (51) is internal is discharged by inflator ink barrel (24), the second isocon of the threeway (83) of Y shape
(832) and the 3rd isocon (833), have the ink recovery pipe (25) of the second check valve (82) to be incorporated into ink cartridge (60) second to protect
Depositing portion (62) internal, at this moment the direction of ink flow is the threeway (83) direction to ink recovery pipe joint portion (27) of Y shape, institute
Open state with the second check valve (82), from first isocon (831) of the threeway (83) of Y shape to lower seal portion (33,
34) during flowing, the first check valve (81) closes, will not by the ink that inflator ink barrel (24) is discharged from inflator body (51)
It is incorporated into lower seal portion (33,34).
When print cartridge (41,42) is not incorporated into inflator (50) by the ink that ink suction tube (23) is discharged, in order to see
To ink flow, a part for ink suction tube (23) exposes body (10) outside, the most just can confirm that (with reference to Fig. 1),
Discharge ink from print cartridge (41,42) by ink suction tube (23), illustrate that print cartridge (41,42) fills ink to a certain extent, user
Naked eyes confirm to expose ink suction tube (23) ink flow of outside, it is judged that filling ink situation, naked eyes see that ink is inhaled for convenience
Entering pipe (23) ink that flows, ink suction tube (23) is with transparent material.
Fig. 7 be second example of the present invention fill device for ink oblique view under another angle, Fig. 8 is the of the present invention
Two examples fill device for ink oblique view after decomposed, Fig. 9 is the sectional view filling device for ink of second example of the present invention.
The following is second example of the present invention the first example filling device for ink and the present invention fill device for ink repetitive structure
Schematic illustration, stress distinctive points.
Filling device for ink (2) with reference to Fig. 7 to Fig. 9 present invention the second example, body (10) combines multiple ink cartridge (60),
The quantity of corresponding ink cartridge (60), combines with the print cartridge joint portion (20) of print cartridge (41) body (10), 5 ink as shown in Figure 7
Water box (60) is connected with body (10), internal, namely in print cartridge joint portion (20) by 5 print cartridges of ink with corresponding ink cartridge
Say the corresponding ink cartridge (60) of each print cartridge (40).
Print cartridge (40) top filling device for ink (2) also having this example connects ink suction tube (231), print cartridge (40) bottom
Connect ink supply conduit (401), along with producing negative pressure in order to print cartridge (40) is internal, the piston (52) of Inflator (50), air from
Print cartridge (40) top is discharged and is made the internal negative pressure that produces of print cartridge (40), and print cartridge (40) inside produces negative pressure from ink cartridge (60) sucking-off ink
Water is charged to print cartridge (40).
Print cartridge (40) top, the ink suction tube (231) in inflator (50) direction and first check valve (511) of one-way flow
After connection, the first isocon of the threeway (513) with Y shape is connected, and the second isocon of the threeway (513) of Y shape is by inflator ink
Water pipe is connected to inflator (50), and the 3rd isocon of the threeway (513) of Y shape is connected to by ink flow pipe (232) can only be single
After second check valve (512) of flowing, the second isocon of the threeway (521) with another Y shape is connected.
Ink cartridge (60) is connected to the ink supply conduit (401) of print cartridge (40) bottom and cuts off, toward ink in the ink barrel of cut-out
The ink barrel in box direction, i.e. ink supply conduit (401) are connected with the first isocon of the threeway (521) of Y shape, the ink barrel of cut-out
In be connected toward the ink cartridge ink barrel (610) in ink cartridge (60) direction with the 3rd isocon of the threeway (521) of Y shape, at this moment Y shape
The second isocon of threeway (521) be connected with ink flow pipe (232).
There is the closure (85) that can close ink barrel (401) print cartridge joint portion (20), and closure (85) can work as print cartridge
(40) press print cartridge (40) when combining with print cartridge joint portion (20) to move down, make ink barrel (401) open.
The flexible parts in closure (85) bottom (86), print cartridge (40) is when print cartridge joint portion (20) separate, due to elasticity
The elastic recovering force closure (85) of parts (86) moves up, and presses ink barrel (401) and make when closure (85) moves up
Ink barrel (401) closes.
When print cartridge joint portion (20) is equipped with print cartridge (40), inflator (50) is attracting when, and i.e. piston (52) is toward inflator originally
When body (51) outside pulls, print cartridge (40) is internal produces negative pressure, and the ink of ink cartridge passes through ink cartridge ink barrel (610) and Y shape
Threeway (521), ink barrel (401) is fed to print cartridge (40) bottom, by print cartridge (40) top discharge, be incorporated into ink suck
Pipe is to inside inflator.
Pushing inflator (50), the ink discharge that inflator body (51) is internal, through the 3rd shunting of the threeway (513) of Y shape
Pipe and the second check valve (512), the second isocon of the threeway (521) of another Y shape, flow to Y shape threeway (521) first
Isocon, the 3rd isocon, i.e. it is flowed into print cartridge (40) and ink cartridge (60) both direction, a part is filled ink and is arrived print cartridge (40),
A part is flowed into ink cartridge (60).
Print cartridge fill ink after inflator (50) piston (52) toward inflator body (51) outside pull time, print cartridge (40) and print cartridge
After joint portion (20) separates, piston (52) pushes toward inflator body (51) inner side, makes the ink that inflator body (51) is internal
Water discharges the 3rd isocon of threeway (513) through Y shape and the second check valve (512), another Y from inflator body (51)
Second isocon of the threeway (521) of shape, flows to the first isocon direction of the threeway (521) of Y shape, i.e. ink barrel (401) and closes
Conjunction portion (85) Guan Bi ink barrel (401) does not allow ink flow out, and can only flow to the ink cartridge ink barrel in the direction of the 3rd isocon
(610) being flowed into ink cartridge, even if also having ink cartridge (60) only one of which storage unit, the inner ink of inflator (50) flows again into
Ink cartridge (60).
Cover the lid on print cartridge (40) top to have and can confirm that that fills ink-condition fills ink marking part (90), fill ink marking part
(90) material is transparent, fills and has ink suction tube (231) below ink marking part (90).
Fill ink marking part (90) inflator (50) apply pressure time by ink barrel (401) fill ink print cartridge (41,42) inner
Ink, the moment sees the ink discharged by ink suction tube (231).
The when that the piston (52) of inflator (50) pulling out, just start ink suction tube (231) moving air so seeing not
To ink, when print cartridge (40) fill ink complete after remaining ink by ink suction tube (231) outflow it may determine that fill ink-condition.
Again illustrating, print cartridge (40) discharges ink by ink suction tube (231), print cartridge (40) is described to a certain extent
Fill ink to complete, so user naked eyes see that the ink suction tube (231) exposed outside flows out ink it may determine that fill black complete
Become.
The following is the print cartridge explanation filling device for ink effect of present example.
First, the print cartridge of the present invention the first example print cartridge (41,42) the ink suction direction setting filling device for ink (1) is
Both direction.
One example be the ink that ink cartridge (60) is discharged fill ink to bottom from print cartridge (41,42) top situation time ink
From the first ink storage portion (61) ink supply conduit (40) print cartridge (41,42) ink suction catheter (23) inflator
The sequential flowing of (50) second ink storage portion (62).
User is extracted inflator (50) out and is applied pressure, and print cartridge (41,42) is internal when producing negative pressure, in ink cartridge (60) first
The ink that ink storage portion (61) is stored fills ink from print cartridge (41,42) top to bottom, and at this moment inflator (50) flexible parts are (not
Diagram), due to the recuperability of elastomeric element, inflator (50) bounces and fills ink, and unlike this, user is also manually operable gas
Cylinder (50).
Print cartridge (41,42) fills the ink after ink, storage to inflator (50), when by piston (52) of pneumatic tube (50), and storage
It is hidden within the second ink storage portion (62).
When contrary ink fills ink from print cartridge (41,42) bottom to top, ink supply conduit (40) and ink suction catheter (23) are anti-
Combine, along with the action of inflator (50) fills ink to print cartridge (41,42) inside.
The print cartridge of second embodiment of the invention is that ink cartridge (60) only possesses an ink storage portion with filling device for ink (2),
The print cartridge of second embodiment of the invention has bonded block (85) with print cartridge joint portion (20) bottom filling device for ink (2).
Bonded block (85) can make providing ink that ink cartridge (60) discharges to the ink supply conduit of print cartridge (41,42)
(401) when Guan Bi, i.e. print cartridge (40) and print cartridge joint portion (20) combine, bonded block (85) downwardly against, make bonded block
(85) ink supply conduit (401) through between is open, and the piston (52) extracting inflator (50) out makes internal generation of print cartridge (40) bear
Pressure fills ink.
Print cartridge (40) is flowed into the ink of inflator (50) after filling ink, due to the elastomeric element of the piston (52) of inflator (50)
Recuperability or manpower compressed gas cylinder body (51) are along with the opening of the second check valve (512), past by ink flow pipe (232)
Y shape threeway (521) flows into, and flows to print cartridge (40) direction and ink cartridge (60) direction, i.e. a part respectively from Y shape threeway (521)
Being incorporated into print cartridge (40) by water supplying pipe (401) and fill ink, a part flows to ink cartridge (60) and reclaims.But, at this moment print cartridge
(40) separating with print cartridge joint portion (20), the ink that when ink supply conduit (401) is closed, inflator body (51) is internal, compression is lived
Plug (52) is recovered to ink cartridge (60) by ink cartridge ink barrel (610).
Claims (16)
1. a print cartridge is with filling device for ink, it is characterised in that including:
Body:
In the side of body, make print cartridge can depart from the print cartridge joint portion of combination；
At the opposite side of body, the print cartridge being combined with print cartridge joint portion, by the ink cartridge of ink supply conduit supply ink；
Inside the print cartridge that print cartridge joint portion is combined, connected by ink suction tube, connected with ink cartridge by ink recovery pipe；
Comprise along with internal pressure changes, suck print cartridge inner air and ink and to ink barrel air-out and the inflator of ink；
Possessing ink suction tube and have only to the first check valve of print cartridge to inflator, ink recovery pipe has and only flows to ink cartridge to inflator
The second check valve.
2. print cartridge as claimed in claim 1 is with filling device for ink, it is characterised in that described print cartridge with fill device for ink by inflator inside
The inflator body that ink is formed and the piston composition that can slide at body can be accommodated.
3. print cartridge as claimed in claim 2 is with filling device for ink, it is characterised in that the inner rim of described inflator body or periphery
While possess elastomeric element.
4. print cartridge as claimed in claim 1 is with filling device for ink, it is characterised in that described inflator passes through ink when being internally formed negative pressure
Water sucting sucking-off print cartridge inner air and ink, be that print cartridge is internally formed negative pressure, within ink supply conduit ink barrel
Ink feed is to print cartridge.
5. print cartridge as claimed in claim 4 is with filling device for ink, it is characterised in that the ink that described print cartridge is discharged, and passes through ink
Suction tube and the first check valve are incorporated into inside inflator.
6. print cartridge as claimed in claim 5 is with filling device for ink, it is characterised in that the internal state introducing ink of described inflator
Under, inside inflator, apply pressure, the ink within inflator, by ink recovery pipe and the second check valve, be incorporated into ink cartridge.
7. print cartridge as claimed in claim 1 is with filling device for ink, it is characterised in that described ink barrel is connected with inflator, inflator ink
One end of water pipe is connected with Y shape threeway, and the first isocon of Y shape threeway connects ink suction tube, and the second isocon of Y shape threeway is even
Gas cylinder ink barrel, the 3rd isocon of Y shape threeway connects ink recovery pipe.
8. print cartridge as claimed in claim 1 is with filling device for ink, it is characterised in that described ink cartridge is internal with ink supply conduit even
Logical, storage is supplied to the first storage portion of print cartridge ink and connects with ink recovery pipe, when inflator applying pressure by inflator inside
Ink recovery is to the second ink storage portion.
9. print cartridge as claimed in claim 8 is with filling device for ink, it is characterised in that the ink filled for the second ink storage portion
Recycling, the ink discharge portion of the first ink storage portion separates with ink supply conduit, is communicated to ink recovery pipe, the second ink storage
The ink discharge portion in Tibetan portion separates with ink recovery pipe and is communicated to ink supply conduit, changes the direction of ink cartridge.
10. print cartridge as claimed in claim 1 is with filling device for ink, it is characterised in that a part for described ink suction tube spills
Body exterior, can confirm that and fill ink situation.
11. print cartridges as claimed in claim 1 are with filling device for ink, it is characterised in that can rotate combination, selectivity with body
Cover print cartridge, by color seal print cartridge air-vent top seal portion and with print cartridge joint portion connect print cartridge be combined, by face
Color seals the lower seal portion of print cartridge protuberance.
12. print cartridges as claimed in claim 11 are with filling device for ink, it is characterised in that described print cartridge top seal portion has and print cartridge
Joint portion connects, and can cover the cover section of print cartridge with selectivity；
In cover section, when cover section covers print cartridge, the ink injection draw point of print cartridge can be inserted into by color；
Inside cover section, when producing negative pressure inside print cartridge by inflator, air is prevented to be incorporated into the sealing within print cartridge
Part.
13. 1 kinds of print cartridges are with filling device for ink, it is characterised in that including:
Body:
In the side of body, print cartridge can depart from the print cartridge joint portion of combination；
At body opposite side, be combined with print cartridge joint portion by ink cartridge ink barrel, the ink cartridge connected with print cartridge；
The ink suction tube of the print cartridge connection being combined with print cartridge joint portion；
The internal connection of print cartridge being combined with print cartridge joint portion by ink suction tube, along with internal pressure changes, is sucked in print cartridge
Portion's air and the inflator of ink；
The first Y shape threeway that ink suction tube one end connects；
One end is connected with the first Y shape threeway, the inflator ink barrel that the other end is connected with inflator；
The second Y shape threeway that one end of ink and ink barrel connects；
One end is connected with the first Y shape threeway, the ink flow pipe that the other end and the second Y shape threeway connect；
The print cartridge connection that one end is combined with print cartridge joint portion, the ink feed of the ink cartridge that the other end and the second Y shape threeway connect
Ink supply conduit to print cartridge；
Possess ink suction tube to have only to the first check valve of print cartridge to the first Y shape threeway, ink flow Guan Youcong the first Y shape three
Logical ink is only to the second check valve of the second Y shape three-way flow ink.
14. print cartridges as claimed in claim 13 are with filling device for ink, it is characterised in that comprise print cartridge when being attached to print cartridge joint portion
Print cartridge moves down open ink supply conduit, print cartridge and print cartridge bound fraction from time, owing to the elasticity of elastomeric element makes ink supply
The switch block closed to pipe.
15. print cartridges as claimed in claim 13 are with filling device for ink, it is characterised in that inflator is internally formed negative pressure, passes through ink
Sucting sucks the air within print cartridge and ink makes print cartridge be internally formed negative pressure, by the ink within ink supply conduit ink cartridge
Water is supplied to print cartridge, and the ink that print cartridge is discharged is by ink suction tube, the first check valve, the first Y shape threeway, inflator ink pipe flow
Enter inside inflator.
16. print cartridges as claimed in claim 15 are with filling device for ink, it is characterised in that the internal state introducing ink of described inflator
Under, when applying described inflator pressure, the ink within described inflator, through ink flow pipe and described second check valve, introduce
To the second Y-shaped isocon, a part for the ink that described second Y-shaped isocon introduces is introduced by described ink supply conduit
To print cartridge, remaining it is incorporated into ink cartridge by ink cartridge ink barrel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140178753A KR101660128B1 (en) | 2014-12-11 | 2014-12-11 | Ink filling apparatus for ink cartridge |
| KR10-2014-0178753 | 2014-12-11 | ||
| PCT/KR2015/011378 WO2016093490A1 (en) | 2014-12-11 | 2015-10-27 | Ink refilling apparatus for ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106163815A true CN106163815A (en) | 2016-11-23 |
Family
ID=56107635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580002131.6A Pending CN106163815A (en) | 2014-12-11 | 2015-10-27 | Print cartridge is with filling device for ink |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101660128B1 (en) |
| CN (1) | CN106163815A (en) |
| WO (1) | WO2016093490A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045095A (en) * | 2017-12-27 | 2018-05-18 | 东莞市天合机电开发有限公司 | A kind of quantitative automatic plus black print cartridge of push-press type |
| CN113733756A (en) * | 2021-09-30 | 2021-12-03 | 珠海纳思达企业管理有限公司 | Ink cartridge filling apparatus and ink cartridge filling method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102079488B1 (en) * | 2018-03-07 | 2020-04-13 | 오병이어 주식회사 | Ink filling apparatus for ink cartridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113733756A (en) * | 2021-09-30 | 2021-12-03 | 珠海纳思达企业管理有限公司 | Ink cartridge filling apparatus and ink cartridge filling method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016093490A1 (en) | 2016-06-16 |
| KR101660128B1 (en) | 2016-10-10 |
| KR20160071253A (en) | 2016-06-21 |
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Effective date of abandoning: 20180814 |