CN2589198Y

CN2589198Y - Ink feeding apparatus for ink-jet printer cartridge

Info

Publication number: CN2589198Y
Application number: CN 02293167
Authority: CN
Inventors: 虞可克
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-30
Filing date: 2002-12-30
Publication date: 2003-12-03
Anticipated expiration: 2012-12-30

Abstract

The utility model relates to the technical field of an ink feeding device for an ink box of an ink-jet printer. An ink feeding device for an ink box of an ink-jet printer comprises a seat body, wherein, the top and the bottom parts of the seat body have limited parts used for clamping the ink box, and an upper rubber packing of a micropore board at the head part of a sealing ink box is fixed on the seat body, and simultaneously, slots of the rubber packing are communicated with ink feeding pores for feeding ink which are fixed on a lower rubber packing at the other surface of the bottom seat by through pores on the seat body. The utility model is characterized in that the middle of the seat body is provided with inserting and buckling pores and is additionally matched with inserting and buckling members, the inserting and buckling members and the bottom part of the seat body form a limited part used for clamping an ink box in other standard by the method that the inserting and buckling members are inserted in and buckled on the inserting and buckling pores, and simultaneously, the upper rubber packing is used for being matched with the ink box. The utility model has the advantages of simple structure, reasonable structure, convenient operation, multifunction, etc. The utility model is suitable for popularization and use in the ink feeding device for an ink box of an ink-jet printer.

Description

The ink-jet printer cartridge ink-filling device

Technical field

The utility model relates to a kind of ink-jet printer cartridge ink-filling device technical field.

Background technology

Development along with information-technology age, we know that the generally use of computer also must bring being extensive use of of ink-jet printer, though wherein the ink-jet printer selling price is not expensive, but the print cartridge of its use just can not use after getting to the paper of some, the easy consumption material that belongs to computer, again buy a print cartridge and need hundreds of unit, so the cost that uses is somewhat expensive, in order to save use cost, the computer amateur who has comes ink injection with regard to utilizing old print cartridge, and then be used to print paper, print cartridge replenishes ink for convenience, there is the inventor to develop various ink-jet printer cartridge ink-filling devices, it as the patent No. 99207687.0 Chinese patent " simple and easy clamping of ink-jet printer cartridge and ink replenishing device ", it mainly is the empty cartridge after ink-jet printer uses, be positioned at and be provided with the lateral margin that the balance print cartridge stores up the capillary passageway curtain plate face of black chamber pressure, be I-shaped clamping piece towards print cartridge direction clamping with one, it is characterized in that: these I-shaped clamping piece central authorities are provided with straight plate, one side of this straight plate is provided with two parallel pressing plates and presses plate, in addition side is provided with two parallel plate and the gripper shoes of pressing, this upper limb facing epitaxy that presses plate extends a rare cylinder, the central authorities of this cylinder are provided with and are through to the pouring ink hole of end in addition, this presses the sticking gasket that is provided with of lower edge face of plate, this gasket with press the plate pouring ink hole and run through port and be provided with the slotted eye that is communicated with, the periphery of this slotted eye and the driving fit of print cartridge capillary passageway curtain plate face are connected with the pouring ink hole that clamping piece presses plate by the print cartridge capillary passageway behind the clamping; This clamping piece is by the pressurization of pressing plate, gripper shoe end, press the side that plate, gripper shoe are clamped on print cartridge by other end, utilization presses the gasket and the driving fit of print cartridge capillary passageway periphery of plate lower edge face, the capillary passageway of this print cartridge is communicated with the pouring ink hole that presses plate upper limb face, for the ink bottle that is provided with short cylinder refilling pipe, finish ink replenishing in continuously extruded mode.It is easy to use that it utilizes this device to come to replenish ink to print cartridge, operate advantages such as clean, in case fixed but its weak point is its clamping piece size, just can only come a certain print cartridge of clamping, replenish ink to it, can not come the print cartridge of clamping plurality of specifications, because some user of unit has the printer such as the LEXMARK17G0060 of plurality of specifications, 12A1980,1990 series, also has 1823 of Hewlett-Packard's series, 6578,6625 or the like, because it is different with partial structurtes that the difference of producer's design causes the size of print cartridge, they can't adopt same clamping piece to fix them, make troubles so can use to the user; Print cartridge needs not using of segment length's time sometimes, and people usually take out them from printer, needs other protective jacket to protect, and is stained with dust with the inkjet mouth of protecting its print cartridge, influences the quality of its printing, and this also brings inconvenience to the user; Also have this ink replenishing device to utilize ink bottle ink from top to down, its defective is to cause following of ink when ink bottle is pulled away ink filling port easily, the clean property of influence operation, and it is firmly inconvenient and inhomogeneous, it is convenient inadequately to use, and every all inconvenience needs us to do further improvement.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of simple, easy to use, suitable plurality of specifications print cartridge rational in infrastructure to replenish the ink-jet printer cartridge ink-filling device of ink at prior art.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this kind ink-jet printer cartridge ink-filling device, it includes pedestal, the top and bottom of pedestal has and is used for the stop portion of clamping print cartridge, be fixed with on the pedestal sealing print cartridge head microwell plate on rubber gasket, go up simultaneously the rubber gasket slotted eye by through hole on the pedestal be fixed on the pouring ink hole that pedestal adds in addition ink injection on the following rubber gasket of face and be communicated with, it is characterized in that opening the eye-splice hole in the middle of the described pedestal, other is equipped with the eye-splice part, by the eye-splice of eye-splice part on the eye-splice hole on the pedestal, eye-splice part and pedestal bottom is become be used for the stop portion of another specification print cartridge of clamping, be equipped with the last rubber gasket supporting simultaneously with this print cartridge.

As improvement, it is I-shaped that above-mentioned pedestal totally is, and the top and bottom both sides of pedestal have respectively and are used for the stop portion of clamping print cartridge, the fixing rubber gasket of going up of the bottom one side upper surface of pedestal simultaneously, and the bottom opposite side upper surface of pedestal is fixed with liner.

Improve, its top of above-mentioned pedestal is to turn on the arc at pouring ink hole one lateral confinement bit position edge again, and the cutter that molds back-off at the stop portion edge of opposite side colludes.

Compared with prior art, advantage of the present utility model is: 1, multifunctional characteristics is suitable for the print cartridge of plurality of specifications such as 1823,6578,6625 series of LEXMARK12A1970,17G0050,12A1980,1990 series and Hewlett-Packard's series or the like; 2, rational in infrastructure simple, adopt the eye-splice part to make pedestal be fit to the clamping of different size print cartridge; 3, the protection of the side in addition seat of pedestal can be protected print cartridge, when print cartridge is not used for a long time, can take out from printer and be fixed on this position, prevents that its ink gun is stained with dust; 4, turn over the limiting section structure of grading on edge and floor, the arc having designed on the pedestal fixedly, it is correct, solid and reliable and easy to operate that print cartridge is located on base; 5, ink be the counter-force of the syringe that utilize to be equipped with and desktop from down and injection makes its filling pressure balance even, and can prevent to pull out syringe the time, ink be spattered outside at print cartridge by mistake; 6, the syringe of Pei Beiing can pump the air in the print cartridge, stops phenomenons such as lack of water, incrustation.

Description of drawings

The front view of Fig. 1 ink-jet printer cartridge ink-filling device;

The full sectional view of Fig. 2 ink-jet printer cartridge ink-filling device;

Full sectional view during this device clamping infusing ink in ink box state of Fig. 3;

Full sectional view during this device clamping print cartridge guard mode of Fig. 4;

This device of Fig. 5 is dialled the topology view of eye-splice part;

The front view of other a specification print cartridge of this device clamping of Fig. 6;

Fig. 7 is the rubber gasket front view up and down;

Fig. 8 is the rubber gasket cutaway view up and down;

Fig. 9 is the rubber gasket upward view up and down;

Figure 10 eye-splice part front view;

User mode cutaway view during this device clamping infusing ink in ink box state of Figure 11.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1; 2; 3; 4 illustrate; this kind ink-jet printer cartridge ink-filling device; it includes pedestal 1; the employing injection molding forms; it is I-shaped that pedestal 1 totally is; the top and bottom both sides of pedestal 1 have respectively and are used for the stop portion 21 of clamping print cartridge; 22; 23; 24; wherein the bottom one side upper surface of pedestal 1 is fixed with the last rubber gasket 4 of sealing print cartridge head microwell plate; the bottom opposite side upper surface of pedestal is fixed with liner 12; liner 12 adopts elastoplast to make; shower nozzle with the protection print cartridge; last rubber gasket 4 slotted eyes 7 by through hole on the pedestal be fixed on the pouring ink hole 10 that base adds in addition ink injection on the following rubber gasket 5 of face and be communicated with; positioning and fixing for convenience of last rubber gasket and liner; last rubber gasket 4 connects into one up and down with following rubber gasket 5; and global formation forms; form holder 11 in the pedestal bottom accordingly; settle by the through hole 2 of holder and to fix this time rubber gasket 5; the structure of rubber gasket is referring to Fig. 7 up and down; 8; 9; the slotted eye 7 of last rubber gasket 4 is that the shower nozzle with print cartridge is that the structure of microwell plate is a fitted seal; for the different size print cartridge; can design the slotted eye of different structure, and rubber gasket 5 forms the pouring ink hole 10 that carries out fitted seal with syringe nozzle down.Its upper surface of the bottom of pedestal 1 molds the fixedly edge 6 that is used for locating print cartridge in pouring ink hole one side, fixedly the side of edge 6 also has the locating aperture that cooperates with the locating flange 27 of last rubber gasket 4 sides, with the convenient positioning and fixing that goes up rubber gasket, the both sides, top of pedestal 1 mold the floor 13 of location print cartridge, the two bottom sides of pedestal 1 also forms floor 8, the location of print cartridge is just very convenient like this, can be more firm when operation, be not easy to take place the print cartridge slip phenomenon.The top of pedestal 1 is to turn on the arc at pouring ink hole one lateral confinement bit position 21 edges, the cutter that molds back-off at stop portion 23 edges of opposite side colludes 14, when will be on pedestal during the refilling position with the print cartridge clamping, as long as the shower nozzle with print cartridge is that microwell plate turns around earlier, be preset on the rubber gasket slotted eye, the stop portion edge that turns on the arc of pedestal top pushes hard then, just can take advantage of a situation is pressed into print cartridge in the middle of the pedestal, utilizes the stop portion between pedestal top and the bottom that the print cartridge positioning and fixing is lived.In order to make pedestal can be fit to the print cartridge of different printers, as LEXMARK17G0060,12A1980,1990 series, also has 1823 of Hewlett-Packard's series, 6578,6625 print cartridge, eye-splice hole 15 is opened in the position of any on pedestal deflection broad in the middle, for fixation, two translots 16 are up and down adopted in eye-

splice hole

15,17, be equipped with eye-splice part 3 accordingly, eye-splice part 3 also has two the eye-splice parts 18 up and down that cooperate with two translots, 19, the connecting portion of eye-splice part becomes stop portion 25 and connect up and down, its lower surface is straight, for convenience of the positioning and fixing print cartridge, molding upwards at the eye-splice end of last eye-splice part 18, the cutter of button colludes 20, when the eye-splice of eye-splice part is on pedestal, making the cutter of eye-splice part 18 collude 20 is buckled on the wall of pedestal 1, it is more firm to make eye-splice part 3 connect the location, and eye-splice part 19 other ends can pass next translot 17 on the pedestal and become the stop portion 26 of another specification print cartridge admittedly, the stop portion 25 of eye-splice part so down, 26 and base between

stop portion

22,24 print cartridges that can be used for another specification of clamping.Also be equipped with other and plant the supporting last rubber gasket 4 of specification print cartridge, because its shower nozzle of the print cartridge of the design of different manufacturers is that the structure of microwell plate design is distinguishing, so on last rubber gasket, need to open the slotted eye that is mated, reach necessary sealing effectiveness.In order to improve the intensity of pedestal, pedestal 1 two sides form reinforcement 9.The eye-splice hole that can open a plurality of differing heights in the middle of in principle on pedestal, utilize the eye-splice part to be inserted in the spacing space that forms differing heights on the eye-splice hole of differing heights, thereby be fit to come the print cartridge of clamping different size, change simultaneously and insert rubber gasket on different and this print cartridge shower nozzle fitted seal at base.

Its using method is as follows, as Figure 11, when using 12A1970, the print cartridge of 17G0050 series, plug eye-splice part 3 in pedestal 1 centre position, and change on the base of pedestal 1 with this print cartridge supporting on rubber gasket 4, shower nozzle with print cartridge is that microwell plate turns around then, be preset on the rubber gasket slotted eye 7, and push hard, just can take advantage of a situation print cartridge is pressed in the middle of the pedestal, utilize the stop portion between the bottom of eye-splice part 3 and pedestal 1 that the print cartridge positioning and fixing is lived, suct special-purpose ink with syringe then, and inhaled air released, then the head of syringe is inserted in the following rubber gasket below the base in the pouring ink hole 10, syringe is vertical with print cartridge, allow injector push-rod keep flat on the table, grasp print cartridge and pedestal presses down gently, make the ink of syringe gently be injected in the print cartridge, can repeat above step, ink in the print cartridge is filled it up with, do not taken out syringe after filling it up with, print cartridge is shaken several following, spur injector push-rod then, extract the air of print cartridge the inside out,, transfer to syringe up to extracting a spot of ink out, take out print cartridge and wipe clean the use of just can installing.If do not use for a long time, can be in protection seat on the pedestal 1 with the print cartridge clamping, to prevent that printhead from damaging or ink is dry, it is as Fig. 4.When using 1823 of Hewlett-Packard's series; 6578; during the print cartridge of 6625 series; eye-splice part 3 in the middle of the pedestal 1 is extracted; and then change last rubber gasket 4 with this print cartridge shower nozzle fitted seal; be pressed into the spile of print cartridge afterbody with little drill bit or small screw driver; press the color of print cartridge correspondence then; inject ink with syringe; till filling it up with substantially; clog with spile again and add the hole; stop portion 21 edges that print cartridge is turned on pedestal 1 top arc push hard then; just can taking advantage of a situation, it is middle that print cartridge is pressed into pedestal 1, utilizes the top and the stop portion on the bottom 21 of pedestal; 22 with the print cartridge clamping firmly, referring to Fig. 6; and with syringe by the look suction air; up to sucking-off ink in a small amount, transfer to syringe then, the taking-up print cartridge is also wiped clean; the use of just can installing; if do not use for a long time, can be with the print cartridge clamping in protection seat on the pedestal, to prevent that printhead from damaging or ink is dry.This can be used in the interpolation of LEXMARK17G0060,12A1980,1990 print cartridges similarly.

Claims

1, a kind of ink-jet printer cartridge ink-filling device, it includes pedestal (1), the top and bottom of pedestal (1) has and is used for the stop portion (21 of clamping print cartridge, 22,23,24), on pedestal (1), be fixed with the last rubber gasket (4) of sealing print cartridge head microwell plate, the slotted eye (7) of going up simultaneously rubber gasket (4) by through hole on the pedestal be fixed on the pouring ink hole (10) that pedestal adds ink injection in addition on the following rubber gasket (5) of face and be communicated with, it is characterized in that opening eye-splice hole (15) in the middle of the described pedestal, other is equipped with eye-splice part (3), by eye-splice part (3) eye-splice on the eye-splice hole on the pedestal, the bottom of eye-splice part (3) and pedestal (1) is become be used for the stop portion (25 of another specification print cartridge of clamping, 26,22,24), be equipped with the last rubber gasket (4) supporting simultaneously with this print cartridge.

2, device according to claim 1, it is characterized in that described pedestal (1) totally is I-shaped, the top and bottom both sides of pedestal have respectively and are used for the stop portion (21,22,23,24) of clamping print cartridge, the bottom one side upper surface of pedestal is fixed with rubber gasket (4) simultaneously, and the bottom opposite side upper surface of pedestal is fixed with liner (12).

3, device according to claim 2 is characterized in that the other end of described eye-splice part (3) by the eye-splice hole also becomes to be used for the stop portion (26) of another specification print cartridge of clamping.

4, device according to claim 3, it is characterized in that the described rubber gasket (4) of going up connects into one up and down with following rubber gasket (5), form holder (11) in the pedestal bottom accordingly, settle fixing rubber gasket (5) down by the through hole (2) of holder.

5, device according to claim 4 is characterized in that its upper surface of bottom of described pedestal (1) molds the fixedly edge (6) that is used for locating print cartridge in pouring ink hole one side.

6, device according to claim 5 is characterized in that its side of described fixedly edge (6) has the locating aperture that cooperates with the locating flange (27) of last rubber gasket (4) side.

7, device according to claim 6 is characterized in that there is the floor (13) of location print cartridge its both sides, top of described pedestal (1).

8, device according to claim 7 is characterized in that its top of described pedestal (1) is to turn on the arc at pouring ink hole one lateral confinement bit position (21) edge, and the cutter that molds back-off at stop portion (23) edge of opposite side colludes (14).

9, device according to claim 8, it is characterized in that described eye-splice part (3) has two eye-splice parts (18,19) up and down, in the middle of pedestal, open two translots (16,17) up and down of cooperation accordingly, the eye-splice end of last eye-splice part molds upwards, and the cutter of button colludes (20), the connecting portion of eye-splice part becomes stop portion (25) and connect up and down, and its lower surface is straight.

10, device according to claim 9 is characterized in that described pedestal (1) two sides form reinforcement (9).