CN201052699Y - Ink transporting device for ink-jet printer - Google Patents
Ink transporting device for ink-jet printer Download PDFInfo
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- CN201052699Y CN201052699Y CNU2007201509226U CN200720150922U CN201052699Y CN 201052699 Y CN201052699 Y CN 201052699Y CN U2007201509226 U CNU2007201509226 U CN U2007201509226U CN 200720150922 U CN200720150922 U CN 200720150922U CN 201052699 Y CN201052699 Y CN 201052699Y
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Abstract
The utility model relates to an ink conveying device for an ink-jet printer, comprising a positioning block and a transition board which are mutually liquid sealing closely superposed. The positioning block is detachably fixed inside a carriage gland of an ink-jet printer, a fluid channel is arranged between the superposed surfaces of the positioning block and the transition board, one end of the fluid channel threads the transition board and is communicated with a first ink conveying tube, and the other end threads the positioning block and is communicated with a second ink conveying tube. The first ink conveying tube is arranged correspondingly to an ink filling hole on a cartridge cover of the ink-jet printer print cartridge, and the second ink conveying tube is arranged correspondingly to a through-hole on the carriage gland of the ink-jet printer. After employing the ink conveying device, the ink-jet printer can effectively ensure consistency of printing process and stableness of printing quality.
Description
The application is to be on June 23rd, 2006 applying date, and application number is CN200620060880.2, and the utility model name is called dividing an application of ink-jet printer and ink replenishing box and ink feeding device.
Technical field
The utility model relates to ink-jet printer and ink replenishing box and ink feeding device.Specifically, the utility model provides a kind of balladeur train that reciprocatingly slides along the paper presentation direction or ink-jet printer of word car of having; And be fixedly installed on ink-jet printer balladeur train or the word car, replenish the ink replenishing box of ink to recording head for ink-jet printer; Be fixedly installed on ink-jet printer balladeur train or the word car, the ink in the ink replenishing box is transported to the ink feeding device of recording head for ink-jet printer.
Background technology
Usually, the integral type print cartridge that record head and print cartridge consubstantiality are provided with, its ink storage quantity is limited, the ink storage quantity that only holds the integral type print cartridge of monochromatic ink (for example black) is generally 20～50ml, and the reserves that integrate the every chromatic ink of integral type print cartridge of three chromatic inks (for example red, blue, yellow) are generally 8～15ml.When the ink of predetermined volumes exhausts, the circuit of record head and nozzle do not reach the service life of its design, thereby be undoubtedly a kind of very big wasting of resources in company with the record head that the integral type print cartridge is together scrapped, and cause environmental pollution, bring bigger pressure for follow-up environmental protection treatment; To form ink dry and hard for after date during perhaps because of vacant one section of print cartridge, and utilize the integral type print cartridge to bring the puzzlement of cleaning aspect to subsequent recovery.On the other hand, the polychrome print cartridge is because each chromatic ink consumption is unbalanced, therefore, after exhausting, ink wherein of the same colour will influence the service life and the image print progress of whole integral type print cartridge, that is cause the bigger integral type print cartridge integral body of other color ink surplus to be scrapped, perhaps cause ending print procedure, cause print What to produce major defect.This shows that for the record head of high-quality, the ink consumption time of its projected life than the integral type print cartridge also exists very big utilized space, perhaps should take into full account the ink storage quantity problem of integral type print cartridge.
Consider above-mentioned factor, commercially available continuous ink-supply system has been expanded the ink reservoir volume of integral type print cartridge.Its technological means that adopts is the outside Chu Mo of an increase mechanism, by a series of inking flexible pipes ink is transported to the integral type print cartridge.The integral type print cartridge consumes ink in print procedure, form negative pressure in that ink storage chamber is inner, thereby externally produces pressure reduction between Chu Mo mechanism and the integral type print cartridge ink storage chamber.For keeping pressure balance, the ink that outside Chu Mo mechanism is held flows to integral type print cartridge ink storage chamber by the inking flexible pipe.Under the situation about allowing in the record head life-span, the ink reservoir volume of outside Chu Mo mechanism can be considered bigger span, perhaps guarantees to obtain the continuous ink feed of long period by changing outside Chu Mo mechanism.Like this, can make full use of the projected life of record head, reduce user's printing cost, and help reducing environmental protection pressure.
The domestic patent documentation of CN02805167.1 discloses a kind of ink-feeding device of large-scale ink-jet printer.This device comprises: box, ink supply case and magnetic valve with storage package.Box with storage package is installed in the cuboid shell, and ink wherein is housed, and has ink outlet and ink entry respectively in its front-end and back-end.Ink outlet and ink entry are integrally formed on the storage package respectively.On the side console switch is installed below shell, this console switch is controlled and is in and open and closed condition by being integrally formed in lip-deep operation panel of storage package.The ink supply case is being stored a certain amount of ink, and the ink entry by storage package is connected with supply pipe, replenishes ink to utilize drop continuously to storage package.Magnetic valve is installed on the supply pipe appropriate location, and is connected with console switch, so that use the on/off operation of console switch to open and close supply pipe.This ink-feeding device need not to change continually print cartridge, has better economic and printing effect.Yet, its at printer do not consider of the influence of miniprinter lid to printer carriage or word car, it adopted with the ink supply case and have the mode that pressure that the ink discrepancy in elevation that exists between the print cartridge of storage package produces is realized ink feed, can not satisfy the desired subnormal ambient of record head work.
Referring to Fig. 1 a, 1b, be a kind of existing ink-jet printer 1 that uses the integral type print cartridge.This ink-jet printer 1 comprises frame 2, be fixed in slide rail 3 on the frame 2, be fixed on the frame 2 the word car 4 that can reciprocatingly slide along slide rail 3 and removably be fixed in integral type print cartridge on the word car 4.Wherein, the integral type print cartridge is two, is respectively three look integral type print cartridges 51 and monochromatic (black) integral type print cartridge 52 that is positioned at word car 4 left casees 41 and right case 42, and they are overlayed in word car left side case 41 and the right case 42 of word car by gland 61,62 respectively.Gland 61,62 has identical structure, and its structure will describe in detail below.Three look integral type print cartridges 51 have identical profile with monochromatic integral type print cartridge 52, and its structure describes in detail below.
Referring to Fig. 2, the matching relationship between existing ink-jet printer 1 gland and the integral type print cartridge is shown.Be example with the matching relationship between monochromatic integral type print cartridge 52 and the gland 62 among the figure, omitted frame 2, slide rail 3 and word car 4 etc.Gland 62 is fixed by pivot 201 and can be rotated around pivot 201.Pivot 201 is fixed in word car 4 rear upper end faces (seeing Fig. 1 a, 1b).Gland 62 turns to a phase bit around pivot 201, and when being fixed in this phase place by the mode that is buckled in the corresponding locating button that is provided with in the right case 42 of word car, be fixed in surperficial contact the on the lid 521 of detent mechanism 7 and monochromatic integral type print cartridge 52 in gland 62 lids, apply downwards the active force of (promptly pointing to monochromatic integral type print cartridge 52 record head position directions) and be parallel to the active force that lid 521 upper surfaces point to pivot 201 place directions to lid 521, monochromatic integral type print cartridge 52 is closely overlayed be fixed in the right case 42 of word car.The active force that points to monochromatic integral type print cartridge 52 record head position directions makes the record head that is positioned at monochromatic integral type print cartridge 52 bottoms 522 obtain stable position, be convenient to recording medium for example paper spray ink; Being parallel to active force that lid 521 upper surfaces point to pivot 201 makes between the printer control circuit contact that is provided with in the record head contact circuit at monochromatic integral type print cartridge 52 back sides 523 and the right case 42 of word car acquisition stablize good being electrically connected.
See Fig. 3 a, 3b, the matching relationship of gland 62 and detent mechanism 7 is shown from two angles.Detent mechanism 7 docks with the recess of gland 62 edge settings mutually by a plurality of projectioies that are provided with on its edge, is fixed in gland 62 lid portion inside.
Referring to Fig. 4,5,6a, 6b, the gland 62 and the detent mechanism 7 of existing ink-jet printer 1.The panel of gland 62 is provided with four through holes 621 that run through the plate face.Detent mechanism 7 is made of Spring capable of diameter varying 701, locating piece 702, rebound 703 and coil spring 704.Spring capable of diameter varying 701 overlays in the process of monochromatic integral type print cartridge 52 lids 521 upper surfaces in gland 62 rotations can provide cushioning effect.Coil spring 704 applies to lid 521 by rebound 703 and is parallel to the active force that lid 521 upper surfaces point to pivot 201 place directions.Show that as aforementioned introduction this active force makes and obtains to stablize good circuit be connected between the circuit contact in the record head contact circuit at monochromatic integral type print cartridge 52 back sides 523 and the right case 42 of word car.
Referring to Fig. 7 a, 7b, the monochromatic integral type print cartridge 52 that existing ink-jet printer 1 uses.Monochromatic integral type print cartridge 52 is made of box body 524 and lid 521.Box body 524 surrounds the empty barrel shape of rectangle, and its minimum position offers ink supply port 5241.Ink supply port 5241 paste outsides have nozzle 5242.The outer surface of lid 521 is provided with three positioning strips 5211 and one and runs through the passage 5212 that lid is communicated with inner chamber.One in three positioning strips 5211 is positioned near the lid 521 long side direction edges, all the other two be positioned at the relative edge along near.Here, long side direction is meant when monochromatic integral type print cartridge 52 is in installment state, perpendicular to the direction of the slide rail 3 of ink-jet printer 1.Be parallel to active force that lid 521 upper surfaces point to pivot 201 place directions by rebound 703 to what lid 521 applied at the coil spring 704 of detent mechanism 7, its stressed member is exactly the positioning strip 5211 at contiguous monochromatic integral type print cartridge 52 back sides 523.Passage 5212 only just is in opening-wide state under user mode.
Above-mentioned existing ink-jet printer, the means of its expansion integral type print cartridge ink reservoir volume are introduced as previous contents, are the outside Chu Mo of increase mechanisms, by a series of inking flexible pipes ink are transported to the integral type print cartridge.There is more hidden danger in this mode.For example, the hose construction of ink-feeding tube has increased the difficulty that continuous ink-supply system is installed, and when running into the narrow and small type in printer space the phenomenon that ink-feeding tube blocks printer word car takes place very easily, and the serious threat printer is safe in utilization; The crooked inflection of long outside inking pipeline and too much ink-feeding tube position can increase the ink transport resistance, strengthens the record head live load; Outside ink-feeding tube easily produces bubble with printing the car frequent swing in the print procedure in the inking pipeline, and it is stable to have influence on ink supply, swings external force simultaneously ink-feeding tube and the bonding screens of printer housing are come off, and has influence on the safety in utilization of printer; Because of the existence of outside ink-feeding tube, cause the printer cover can't normally closed, influence printer overall appearance or the like.In addition, outside Chu Mo mechanism can take the placement space of printer; Outside Chu Mo mechanism must meet predetermined requirement with respect to the height of record head, and is too high and cross the low ink feeding system pressure inside balance that all will have influence on, and has a strong impact on etc. thereby print performance, ink supply state produced.
The utility model content
Deficiency in view of above-mentioned prior art existence, the utility model purpose is to provide a kind of ink replenishing box of ink-jet printer use, it can expand the ink reservoir volume of existing ink-jet printer cartridge, make full use of the projected life of recording head for ink-jet printer, to reduce use cost, can also keep simultaneously printer under installment state with the identical overall appearance of original design.
Second purpose of the utility model is to provide a kind of ink feeding device that is exclusively used in aforementioned ink replenishing box, this device can not influence the operation stability of printer word car in transporting the ink process, can also keep simultaneously printer under installment state with the identical overall appearance of original design.
The 3rd purpose of the utility model is to provide a kind of ink-jet printer, it utilizes aforementioned ink replenishing box and ink feeding device to reach the ink reservoir volume of the existing ink-jet printer cartridge of expansion, and continuously to ink-jet printer cartridge supply ink, and need not by using the new replacing ink cartridge empty cartridge that ink exhausts in it to obtain new black source, to reach the projected life that makes full use of recording head for ink-jet printer, reduce the purpose of use cost.In addition, use this ink-jet printer of aforementioned ink replenishing box and ink feeding device can also keep simultaneously printer under installment state with the identical overall appearance of original design.
Ink-jet printer ink replenishing box according to above-mentioned first purpose design comprises the ink chamber that is surrounded by lid and box body.Its box body is cuboid approximately.This box body is recessed into groove back to the sidewall of lid in the direction of lid place.The width of this groove is a bit larger tham ink-jet printer word car along the width of printing glide direction.Offer the connection ink chamber that runs through self and the passage of outside atmosphere on the lid.Offer ink feeder on the lid in addition.A port of this ink feeder is communicated with ink chamber in the distal-most end of ink chamber back to lid by one section inking pipeline, and its another port is communicated with the ink channel that passes through ink chamber and completely cut off with ink chamber.
Above-mentioned ink-jet printer ink replenishing box, its ink chamber preferably are separated at least two separate mutual disconnected ink storage chambers by dividing plate, and the quantity of aforesaid passage and ink feeder is corresponding one by one with this ink storage chamber quantity.
Ink feeding device according to above-mentioned second purpose design comprises locating piece and rebound.The mutual liquid sealing of locating piece and rebound ground is closely superimposed.Locating piece removably is fixed in the lid of ink-jet printer word car gland.Be provided with the fluid passage between the superposed surfaces of locating piece and rebound.This fluid passage one end is communicated with first ink-feeding tube after passing rebound, and its other end is communicated with second ink-feeding tube after passing locating piece.The first ink-feeding tube position is corresponding to the pouring ink hole on the ink-jet printer cartridge lid.The second ink-feeding tube position is corresponding to the through hole that is provided with on the ink-jet printer word car gland.
Ink-jet printer according to above-mentioned the 3rd purpose design, comprise frame, be fixed in slide rail on the frame, be fixed on the frame word car that can reciprocatingly slide along slide rail, removably be fixed in print cartridge and gland on the word car, also comprise ink feeding device and ink replenishing box in addition.The ink replenishing box comprises the ink chamber that is surrounded by lid and box body.Box body is cuboid approximately.Box body is recessed into groove back to the sidewall of lid in the direction of lid place.The width of this groove is a bit larger tham ink-jet printer word car along the width of printing glide direction.Box body straddles respectively in the word car with the groove two side and is embedded on the word car along the mode cover of printing the glide direction both sides.Offer the connection ink chamber that runs through self and the passage of outside atmosphere on the lid.Offer ink feeder on the lid in addition.A port of this ink feeder is communicated with ink chamber in the distal-most end of ink chamber back to lid by one section inking pipeline, and its another port is communicated with the ink channel that passes through ink chamber and completely cut off with ink chamber.The ink feeding device comprises locating piece and rebound.The mutual liquid sealing of locating piece and rebound ground is closely superimposed.Locating piece removably is fixed in the lid of ink-jet printer word car gland.Be provided with the fluid passage between the superposed surfaces of locating piece and rebound.This fluid passage one end is communicated with first ink-feeding tube after passing rebound, and its other end is communicated with second ink-feeding tube after passing locating piece.First ink-feeding tube inserts in the ink-jet printer cartridge by the pouring ink hole on the ink-jet printer cartridge lid under the gland effect.Second ink-feeding tube is communicated with the ink channel that passes through ink chamber and completely cut off with ink chamber after passing the through hole that is provided with on the ink-jet printer word car gland.
Aforementioned ink-jet printer, its ink chamber preferably are separated at least two separate mutual disconnected ink storage chambers by dividing plate, and the quantity of its passage and ink feeder is corresponding one by one with ink storage chamber quantity.
Preferably, aforementioned ink-jet printer, the box body of its ink replenishing box are provided with the locating hole of perforation back to the sidewall outer surface of lid.Additional location-plate one end passes the bottom that locating hole is resisted against ink-jet printer word car, and the ink replenishing box is fastened on the ink-jet printer word car.
Ink-jet printer of the present utility model has adopted the ink replenishing box with saddle profile, and is fixed and is installed on the ink-jet printer word car, and is fixedly installed in ink feeding device on the ink-jet printer word car.The ink chamber major part of ink replenishing box is positioned at ink-jet printer word car along the both sides of printing glide direction; The ink feeding device is positioned at the original gland of ink-jet printer bottom.Utilize the corresponding ink that is provided with in the ink feeding device to transport pipeline and link up ink chamber and the ink storage chamber that is installed on the print cartridge on the ink-jet printer word car in the ink replenishing box, thereby the ink in the ink replenishing box is transported in the print cartridge ink storage chamber on the ink-jet printer word car.Ink-feeding tube brought in traditional continuous ink-supply system structure printing hidden danger and installation difficulty have so just been avoided, simultaneously the extra ink reservoir volume that increases of ink replenishing box makes the low capacity print cartridge more near projected life of record head nozzle, and then has effectively guaranteed the printing stability of ink-jet printer.In addition, the user can manually add ink to the ink replenishing box according to the actual state of ink-jet printer cartridge, thereby be issued in the situation that need not to dismantle ink-jet printer cartridge and adjust the effect that ink-jet printer cartridge stores up black capacity, to avoid repeated disassembled and assembled to greatest extent, consequently impaired to recording head for ink-jet printer.
The drawing explanation
Fig. 1 a has ink-jet printer structural representation one now.
Fig. 1 b has ink-jet printer structural representation two now.
Fig. 2 has ink-jet printer cartridge mounting structure schematic diagram now.
Fig. 3 a has ink-jet printer gland mounting structure schematic diagram one now.
Fig. 3 a has ink-jet printer gland mounting structure schematic diagram two now.
Existing ink-jet printer gland of Fig. 4 and detent mechanism STRUCTURE DECOMPOSITION schematic diagram.
Fig. 5 has ink-jet printer detent mechanism STRUCTURE DECOMPOSITION schematic diagram now.
Fig. 6 a has ink-jet printer detent mechanism structural representation one now.
Fig. 6 b has ink-jet printer detent mechanism structural representation two now.
Fig. 7 a has the ink-jet printer cartridge structural representation now.
Fig. 7 b has ink-jet printer cartridge STRUCTURE DECOMPOSITION schematic diagram now.
Fig. 8 the utility model ink-jet printer structural representation.
Fig. 9 the utility model ink-jet printer partial structurtes schematic diagram.
Figure 10 the utility model ink-jet printer partial structurtes decomposing schematic representation.
Figure 11 the utility model ink-jet printer cartridge mounting structure schematic diagram.
Figure 12 the utility model ink-jet printer cartridge and gland are installed the relational structure schematic diagram.
Figure 13 a the utility model ink for ink-jet printer feeding device structural representation one.
Figure 13 b the utility model ink for ink-jet printer feeding device structural representation two.
Figure 14 the utility model ink for ink-jet printer feeding device STRUCTURE DECOMPOSITION schematic diagram one.
Figure 15 the utility model ink for ink-jet printer feeding device STRUCTURE DECOMPOSITION schematic diagram two.
Figure 16 the utility model ink for ink-jet printer supply container STRUCTURE DECOMPOSITION schematic diagram one.
Figure 17 the utility model ink for ink-jet printer supply container STRUCTURE DECOMPOSITION schematic diagram two.
Figure 18 the utility model ink for ink-jet printer supply container partial structurtes schematic diagram.
Figure 19 a the utility model ink-jet printer cartridge structural representation.
Figure 19 b the utility model ink-jet printer cartridge STRUCTURE DECOMPOSITION schematic diagram.
The specific embodiment
Referring to Fig. 8～19b8, the utility model ink-jet printer and ink replenishing box thereof and ink feeding device adopt identical mark with the identical member of prior art diagram among the figure.
See Fig. 8,9,10, the utility model ink-jet printer 1.This ink-jet printer 1 comprises frame 2, be fixed in slide rail 3 on the frame 2, be fixed on the frame 2 the word car 4 that can reciprocatingly slide along slide rail 3 and removably be fixed in integral type print cartridge on the word car 4.Wherein, the integral type print cartridge is two, is respectively three look integral type print cartridges 51 and the black integral type print cartridge 52 that is positioned at ink-jet printer word car 4 left casees 41 and right case 42, and they are overlayed in word car left side case 41 and the right case 42 of word car by gland 61,62 respectively.Gland 61,62 has identical structure, and its structure is identical with the structure that background technology is partly introduced.Three look integral type print cartridges 51 have identical profile with monochromatic integral type print cartridge 52, and its structure is identical with the structure that background technology is partly introduced.Ink replenishing box 9 straddles respectively in the word car with the shape of a saddle groove two side of its box body and is embedded on the word car 4 along the mode cover of printing the glide direction both sides.The locating hole of ink replenishing box 9 bottoms passes and is resisted against the bottom (this bottom is identical with the record head place direction of three look integral type print cartridges 51 and black integral type print cartridge 52) of ink-jet printer word car 4 by location-plate 10, and ink replenishing box 9 is fastened on the ink-jet printer word car 4.
Referring to Figure 11,12, the matching relationship between the utility model ink-jet printer 1 gland and the integral type print cartridge is shown.Be example with the matching relationship between three look integral type print cartridges 51 and the gland 61 among the figure, omitted frame 2, slide rail 3 and word car 4 etc.Gland 61 is fixed by pivot 201 and can be rotated around pivot 201.Pivot 201 is fixed in word car 4 rear upper end faces (consulting Fig. 1 a, 1b simultaneously).Gland 61 turns to a phase bit around pivot 201, and when being fixed in this phase place by the mode that is buckled in the corresponding locating button that is provided with in the case 41 of a word car left side, be fixed in surperficial contact the on the lid 511 of ink feeding device 8 and three look integral type print cartridges 51 in gland 61 lids, apply downwards the active force of (promptly pointing to three look integral type print cartridges, 51 record head position directions) and be parallel to the active force that lid 511 upper surfaces point to pivot 201 place directions to lid 511, three look integral type print cartridges 51 are closely overlayed be fixed in the case 41 of a word car left side.The active force that points to three look integral type print cartridges, 51 record head position directions makes the record head that is positioned at three look integral type print cartridges, 51 bottoms 512 obtain stable position, be convenient to recording medium for example paper spray ink; Being parallel to place directive effect power that lid 511 upper surfaces point to pivot 201 makes between the printer control circuit contact that is provided with in the record head contact circuit at three look integral type print cartridges, 51 back sides 513 and word car left side case 41 acquisition stablize good being electrically connected (referring to Figure 19 a, 19b).
See Figure 13 a, 13b, 14,15, the parts that ink feeding device 8 is shown respectively from different perspectives constitute and its relation of cooperatively interacting.Among the figure, ink feeding device 8 is applied to three chromatic ink supply containers, and its structure is corresponding to the structure of three chromatic ink supply containers.
In conjunction with Figure 19 a, 19b, first ink- feeding tube 8031,8032 and 8033 position corresponds respectively to the pouring ink hole 5112 on the ink-jet printer cartridge lid 511,5113 and 5114, that is, buckle 8011 at ink feeding device 8 by tenon, 8012, after the lid that 8013 peg graft is fixed in ink-jet printer word car gland 61 is interior, first ink- feeding tube 8031,8032 and 8033 end inserts the pouring ink hole 5112 of ink-jet printer three look integral type print cartridges 51 respectively, in 5113 and 5114, the ink storage chamber of all kinds of three look integral type print cartridges, 51 inside is transported pipeline with the corresponding ink of ink feeding device 8 be communicated with correspondingly respectively.Second ink- feeding tube 8014,8015 and 8016 position correspond respectively to the through hole 611 that is provided with on the ink-jet printer word car gland 61, that is, ink feeding device 8 buckle by tenon 8011,8012,8013 peg graft in the lid be fixed in ink-jet printer word car gland 61 after, stretch out in three corresponding through holes 611 that second ink- feeding tube 8014,8015 and 8016 extending end are provided with from ink-jet printer word car gland 61 respectively.Be arranged at and sealed (referring to Figure 13 b, 14,15) after gas port 5115 on the ink-jet printer cartridge lid 511 is exerted pressure by ink feeding device 8 by rubber cushion 805.
See Figure 16,17, the parts that the utility model ink replenishing box is shown respectively from different perspectives constitute and its relation of cooperatively interacting.Ink replenishing box among the figure concentrates on one with monochromatic ink replenishing box and three chromatic ink supply containers, that is illustrated ink replenishing box is the combined type ink replenishing box that monochromatic ink replenishing box and three chromatic ink supply containers are combined with each other.Between monochromatic ink replenishing box and the three chromatic ink supply containers by approximately being positioned at dividing plate 906 disjunctions at shape of a saddle box body middle part.Here be that example is carried out its corresponding structure description with three chromatic ink supply containers with three look integral type print cartridges, 51 correspondences, the basic structure of monochromatic ink replenishing box can obtain behind the corresponding demarcation strip of removing the box body inner chamber on the architecture basics of three chromatic ink supply containers.
Three chromatic ink supply containers 9, the supply container of ink of the same colour is demonstration to hold wherein, its structure comprises the ink storage chamber 903 that is surrounded by lid 901 and box body 902.Its box body 902 is approximately to be saddle-shaped cuboid.That is box body 902 is recessed into groove 904 back to the sidewall of lid 901 in the direction at lid 901 places is subsided, and obtains shape approximation in saddle-shaped box body 902.The width of this groove 904 is a bit larger tham ink-jet printer word car 4 along printing glide directions or perpendicular to the width of the recording medium directions of motion such as paper.Offer the connection ink storage chamber 903 that runs through self and the passage 905 of outside atmosphere on the lid 901.Usually, be to form pressure buffer in ink storage chamber 903, passage 905 can be communicated with atmosphere by the air flue that one section groove of waterproof glued membrane 907 sealings forms by being positioned at lid 901 upper surfaces.In addition, also offer ink feeder 908 on the lid 901.The generation type of ink feeder 908 and passage 905 are basic identical, and the both comprises the one section groove by waterproof glued membrane 907 sealings that is positioned at lid 901 outer surfaces respectively.A port of ink feeder 908 is communicated with ink storage chamber 903 in the distal-most end of ink storage chamber 903 back to lid 901 by one section inking pipeline 909, among Figure 16,17, this distal-most end is substantially near the lowermost end of ink storage chamber 903, and promptly to be used to assemble the orientation, 512 place, bottom of ink jet print head identical for its orientation, place and three look integral type print cartridges 51.Another port of ink feeder 908 is communicated with the ink channel 910 that passes through ink storage chamber 903 and completely cut off with ink storage chamber 903.Under installment state, ink channel 910 is communicated with the extending end liquid sealing ground of second ink-feeding tube 8014 that stretches out in ink-jet printer word car gland through hole 611, the extending end that particularly is exactly second ink-feeding tube 8014 inserts in the ink channel 910, and the liquid sealing mode that is adopted is to use sealing ring 911 to seal (seeing Figure 14,15,16,18) between second ink-feeding tube 8014 and ink channel 910.Therefore, under user mode, the floor level on vertical flows towards the ink feeder 908 that is positioned on the high position ink from ink storage chamber 903 substantially, and then flows to ink channel 910, second ink-feeding tube 8014 in turn.The supply container that holds other two chromatic inks of three chromatic ink supply containers 9 in like manner forms according to make described herein, repeats no more.Being used for of offering respectively on three chromatic ink supply containers, 9 lids 901 and the waterproof glued membrane 907 adopts rubber blankets 915 to give a sealing to the filling China ink holes 913 of the inner perfusion of ink storage chamber 903 inks.
Installing and using under the state, three look integral type print cartridges 51 and black integral type print cartridge 52 are being respectively charged in the 4 left casees 41 and right case 42 of ink-jet printer word car.Afterwards, ink feeding device 8 is buckled 8011 by the tenon that is provided with on it, 8012,8013, the lid portion inside of ink-jet printer word car gland 61 is fixed in grafting, depress ink-jet printer word car gland 61 and it is fixed on the ink-jet printer word car 4, make first ink-feeding tube 8031 of ink feeding device 8,8032 and 8033 end inserts the pouring ink hole 5112 of ink-jet printer three look integral type print cartridges 51 respectively, in 5113 and 5114, the ink storage chamber of all kinds of three look integral type print cartridges, 51 inside is transported pipeline with the corresponding ink of ink feeding device 8 be communicated with (connection procedure of monochromatic integral type print cartridge 52 is identical therewith) respectively correspondingly.Subsequently, the extending end liquid sealing ground of the ink channel 910 of three chromatic ink supply containers 9 with second ink-feeding tube 8014 that stretches out in ink-jet printer word car gland through hole 611 is communicated with.So far promptly finish be interconnected (installation process of monochromatic ink replenishing box is carried out with the installation process with reference to three chromatic ink supply containers) of three chromatic ink supply containers 9 and ink-jet printer three look integral type print cartridges 51 by ink feeding device 8.
In this case, in order better ink replenishing box 9 to be fixed on the ink-jet printer word car 4, the box body 902 of ink replenishing box 9 is provided with the locating hole 912 that himself connects back to the sidewall outer surface of lid 901, utilize additional location-plate 10 (see figure 10)s, and make the one end pass locating hole 912, the vertical that finally is resisted against ink-jet printer word car 4 is to the bottom, finally reach on the vertical of ink-jet printer word car 4, both clamp box body 902 mutually by the roof 9041 of groove 904 and location-plate 10, and then ink replenishing box 9 is fastened on the ink-jet printer word car 4.Here, the perforation direction of locating hole 912 is identical with the printing glide direction of ink-jet printer word car 4.
According to the utility model proposes technical conceive; person skilled can be made the improvement of all many-sides with reference to its technology enlightenment; and this technical conceive is diverted to the similar ink-jet printer of other structure, improvement like that or the technical scheme that obtains based on the purpose of migrating all belong to the protection domain that the utility model claim shows.
Claims (1)
1. ink-jet printer ink feeding device, comprise locating piece and rebound, described locating piece and the mutual liquid sealing of described rebound ground are closely superimposed, described locating piece removably is fixed in the lid of described ink-jet printer word car gland, it is characterized in that being provided with the fluid passage between the superposed surfaces of described locating piece and described rebound, described fluid passage one end is communicated with first ink-feeding tube after passing described rebound, the described fluid passage other end is communicated with second ink-feeding tube after passing described locating piece, the described first ink-feeding tube position is corresponding to the pouring ink hole on the described ink-jet printer cartridge lid, and the described second ink-feeding tube position is corresponding to the through hole that is provided with on the described ink-jet printer word car gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201509226U CN201052699Y (en) | 2006-06-23 | 2006-06-23 | Ink transporting device for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201509226U CN201052699Y (en) | 2006-06-23 | 2006-06-23 | Ink transporting device for ink-jet printer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060880 Division CN200970930Y (en) | 2006-06-23 | 2006-06-23 | Ink-jet printer and ink filling box and ink feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052699Y true CN201052699Y (en) | 2008-04-30 |
Family
ID=39392368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201509226U Expired - Fee Related CN201052699Y (en) | 2006-06-23 | 2006-06-23 | Ink transporting device for ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052699Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105455A1 (en) * | 2009-03-18 | 2010-09-23 | Sun Ronghua | Ink cartridge |
| TWI571390B (en) * | 2015-07-24 | 2017-02-21 | 研能科技股份有限公司 | Ink cartridge and cover assembly for using in continuous liquid-supplying system |
| CN107225860A (en) * | 2016-03-24 | 2017-10-03 | 研能科技股份有限公司 | Ink box suitable for continuous ink supply system and its cover assembly |
| CN110293765A (en) * | 2019-07-31 | 2019-10-01 | 上海汉图科技有限公司 | Ink cartridge assemblies and printer |
| CN111746139A (en) * | 2016-06-10 | 2020-10-09 | 精工爱普生株式会社 | Ink replenishment container |
| CN112721448A (en) * | 2020-12-31 | 2021-04-30 | 新会江裕信息产业有限公司 | Carriage assembly and ink-jet printer |
-
2006
- 2006-06-23 CN CNU2007201509226U patent/CN201052699Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105455A1 (en) * | 2009-03-18 | 2010-09-23 | Sun Ronghua | Ink cartridge |
| TWI571390B (en) * | 2015-07-24 | 2017-02-21 | 研能科技股份有限公司 | Ink cartridge and cover assembly for using in continuous liquid-supplying system |
| CN107225860A (en) * | 2016-03-24 | 2017-10-03 | 研能科技股份有限公司 | Ink box suitable for continuous ink supply system and its cover assembly |
| CN107225860B (en) * | 2016-03-24 | 2019-08-06 | 研能科技股份有限公司 | Ink box suitable for continuous ink supply system and its cover assembly |
| CN111746139A (en) * | 2016-06-10 | 2020-10-09 | 精工爱普生株式会社 | Ink replenishment container |
| CN111775566A (en) * | 2016-06-10 | 2020-10-16 | 精工爱普生株式会社 | Ink Refill Containers and Ink Refill Systems |
| CN111775566B (en) * | 2016-06-10 | 2022-05-13 | 精工爱普生株式会社 | Ink Refill Containers and Ink Refill Systems |
| CN110293765A (en) * | 2019-07-31 | 2019-10-01 | 上海汉图科技有限公司 | Ink cartridge assemblies and printer |
| CN110293765B (en) * | 2019-07-31 | 2023-09-26 | 上海汉图科技有限公司 | Ink cartridge assembly and printer |
| CN112721448A (en) * | 2020-12-31 | 2021-04-30 | 新会江裕信息产业有限公司 | Carriage assembly and ink-jet printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |