CN2693465Y - Ink supply mechanism of printer - Google Patents
Ink supply mechanism of printer Download PDFInfo
- Publication number
- CN2693465Y CN2693465Y CN 200420050708 CN200420050708U CN2693465Y CN 2693465 Y CN2693465 Y CN 2693465Y CN 200420050708 CN200420050708 CN 200420050708 CN 200420050708 U CN200420050708 U CN 200420050708U CN 2693465 Y CN2693465 Y CN 2693465Y
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- Prior art keywords
- ink
- printer
- chamber
- providing device
- firmware
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Abstract
The utility model discloses an ink supply mechanism of a printer, which is assembled in a containing chamber of an ink box of the printer and comprises a liquid storing box with an ink guiding cavity and a temporary holding cavity, which are communicated with each other, wherein the ink guiding cavity is provided with an ink filling opening corresponding to an ink entering groove hole of the containing chamber of the ink box, an ink storing unit is used for containing the ink and cause the ink in the ink storing unit to be filled in the liquid storing box by means of the guiding of a guiding pipe, in addition, the containing chamber of the ink box is also provided with a chip holder which is provided with a control chip which is corresponding to a signal receiving part of the printer, and the control chip is tightly connected with the signal receiving part by means of the push of a butting firmware.
Description
Technical field
The utility model relates to a kind of ink-feeding device, is applied to ink-jet printer, particularly relate to a kind of with low cost, and the printer ink-providing device of being convenient to install.
Background technology
Ink-jet printer extensively appears at environments for use such as office or household person already, and so along with the new line of environmental consciousness, existing increasing commodity are design premises with recyclable repeated use; Therefore the ink cartridges consumptive material of ink-jet printer, industry is also actively thought deeply ink cartridges and is reclaimed the possibility of using except the lifting that focuses on print quality, is one of emphasis of product requirement now.
No. the 519954th, Taiwan patent announcement (being called for short 954 cases), No. 545389 (being called for short 389 cases), and the 538909th case (being called for short 909 cases),, promptly disclosing has the reusable correlation technique of ink cartridges.954 cases disclose a kind of " being easy to the printer ink casket that secondary is filled ", the technical characterictic of this case is to utilize outside injection-tube, ink in the injection-tube is poured into to the casket body, and casket body inside has ink storing chamber, ink supply chamber and leads ink assembly, so that carry out the ink packing job.389 cases provide a kind of " ink cartridges of tool extraction-type chip ", and this case is characterised in that ink cartridges one side is provided with embeded slot, is able to activity for chip and inserts.909 cases are a kind of " continous way ink-feeding device ", are made of positioning unit, conduit, Chu Mo unit.Wherein positioning unit comprises holder and the dismountable buckling piece that is installed on the printer casing, and forms the catheter positioning mechanism that is assemblied in printer.
But though case reasonable operation and each have certain effect before above-mentioned, so go into seriously its technology contents, 954 cases are present the most common ink filling techniques, and this case is poured into to the ink storing chamber of ink cartridges by injection-tube in advance, relends the ink supply chamber that ink assembly guides to ink ink cartridges of leading by tubulose; The structure of right this case is comparatively complicated, is difficult for and the higher shortcoming of cost and have to manufacture.389 cases have designed movable ink cartridges of substituting chip, and this technology makes that the chip on the ink cartridges is reused; Recyclable though chip is saved, after exhausting, the ink of right ink cartridges still must be dropped, so the problem of environmental pollution that ink cartridges caused is not still solved.As for the continous way ink-feeding device of 909 cases, the user needs that printer is transported to production firm and reequips, positioning unit is placed in printer after, can use in conduit other end the street Chu Mo unit.Right this case must be dependent on the practice that production firm can install, to very inconvenience of user; Moreover this design is printer tailoring at certain particular type, therefore forms formation, rigging position and the volume size of assembly, designed according to the inner space of this kind of printer, thereby can't be applicable to he type printer.
More than be known technology or commercially available prod outstanding question for a long time, should manage to be got rid of.
The utility model content
Technical problem to be solved in the utility model provides a kind of printer ink-providing device, and the ink-feeding device that solves prior art can't be applicable to dissimilar printers, assembling inconvenience and the problem that needs the help of production firm to install.
For achieving the above object, the utility model provides a kind of printer ink-providing device, be applied to a printer, its characteristics are, this printer includes an ink cartridges accommodation chamber, this ink cartridges accommodation chamber is provided with more than one ink and enters slotted eye and more than one signal receiving part, and this ink-feeding device includes:
More than one liquid storage casket is disposed at this ink cartridges accommodation chamber, and this liquid storage casket includes one of connection leads black chamber and and persist the chamber, and this leads black chamber and have one to should ink entering the ink inlet of slotted eye, and this persists the chamber and has an ink recharging port;
A more than one Chu Mo unit is loaded with the ink of predetermined color;
More than one conduit, an end are communicated with this Chu Mo unit, are communicated with this and persist the chamber thereby other end sealing is installed in this ink recharging port, and the ink of this Chu Mo unit is subjected to the guiding of this conduit and is fills up to this liquid storage casket;
One chip carrier is assemblied in this ink cartridges accommodation chamber, and a side of this chip carrier establishes the more than one caulking groove that has should signal receiving part, and this caulking groove is mounted with an outside control chip; And
One supports firmware, and two ends contact at a side of this ink cartridges accommodation chamber respectively and to the opposite side of caulking groove that should chip carrier, thereby this chip carrier is subjected to this pushing tow that supports firmware with this control chip fluid-tight engagement in this signal receiving part.
Above-mentioned printer ink-providing device, its characteristics be, this is led black chamber and persists the chamber by a microflow channels with this and be communicated with.
Above-mentioned printer ink-providing device, its characteristics are that this is led black chamber and is provided with a filter screen that filters the impurity in this ink of eliminating.
Above-mentioned printer ink-providing device, its characteristics are, the adjacent buried via hole that is used to install this control chip that is provided with of this caulking groove.
Above-mentioned printer ink-providing device, its characteristics are that this chip carrier is connected to this side of supporting firmware mutually and offers a stopper slot, should support firmware and be embedded at this stopper slot.
Above-mentioned printer ink-providing device, its characteristics are, should support firmware and be the long slab shape.
Above-mentioned printer ink-providing device, its characteristics are that this is led black chamber and includes an elastic membrane.
Technique effect of the present utility model is:
(1) user is assembled voluntarily: printer ink-providing device of the present utility model, after liquid storage casket 10, chip carrier 40 be placed in ink cartridges accommodation chamber 61, make it be close to signal receiving part 63 by supporting firmware 50 pushing tow chip carriers 40, again the conduit two ends are connected with in the Chu Mo unit 20 respectively and promptly assemble with liquid storage casket 10 and to finish; The user assembles voluntarily and can finish, and need not reequip by production firm, has the simple clear and definite advantage of installation step.
(2) assembly is reusable: the utility model only needs when the ink of 20 splendid attires in Chu Mo unit exhausts, and replenish to get final product, and other composition assembly is all reusable, the problem of environmental pollution of forgoing fully.
(3) with low cost: composition modular construction of the present utility model is simple, and associated production is cheap for manufacturing cost, helps product market competitiveness.
Further describe specific embodiment of the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model printer ink-providing device;
Fig. 2 is the liquid storage casket schematic diagram of the utility model printer ink-providing device;
Fig. 3 is the assembly schematic diagram of the utility model printer ink-providing device;
Fig. 4 is the vertical view of the utility model printer ink-providing device.
Wherein, description of reference numerals is as follows:
10 liquid storage caskets
11 lead black chamber
12 persist the chamber
13 microflow channels
14 filter screens
15 elastic membranes
16 ink inlets
17 ink recharging ports
18 sidewalls
20 Chu Mo unit
30 conduits
40 chip carriers
41 caulking grooves
42 stopper slots
43 buried via holes
50 support firmware
60 printers
61 ink cartridges accommodation chambers
62 inks enter slotted eye
63 signal receiving parts
70 control chips
The specific embodiment
Printer ink-providing device of the present utility model please refer to Fig. 1 composition of the present utility model is described, mainly is made up of liquid storage casket 10, Chu Mo unit 20, conduit 30, chip carrier 40 and the firmware 50 that supports that generally is the long slab body.Wherein liquid storage casket 10, chip carrier 40 is the ink cartridges accommodation chambers 61 that are disposed at printer 60 (Fig. 3) with supporting firmware 50, and ink cartridges accommodation chamber 61 is provided with a plurality of signal receiving parts 63, and the bottom side has a plurality of inks and enters slotted eye 62.It is to be used for the ink that is provided from liquid storage casket 10 is provided that ink enters slotted eye 62, and signal receiving part 63 is in order to read the data on the control chip 70.One side of chip carrier 40 offers a plurality of caulking grooves 41, and caulking groove 41 neighbours are provided with a plurality of buried via holes 43, so that control chip 70 is installed, and the opposite side of chip carrier 40 is formed with stopper slot 42.
Next please cooperate the structure that describes liquid storage casket 10 with reference to figure 2 in detail.Liquid storage casket 10 is the places that offer that the ink that is assemblied in ink cartridges accommodation chamber 61 enters slotted eye 62, and liquid storage casket 10 has leads black chamber 11 and persist chamber 12, and to lead black chamber 11 are conductings each other by microflow channels 13 with persisting chamber 12.The bottom side of leading black chamber 11 is formed with the ink inlet 16 that corresponding ink enters slotted eye 62, causes to lead in the black chamber 11 stored inks and be able to enter ink cartridges via ink inlet 16 and enter slotted eye 62, prints operation and supply with printer 60.A side of leading black chamber 11 has elastic membrane 15, makes that leading black chamber 11 normalities keeps certain negative pressure to avoid the ink outflow, leads in addition between black chamber 11 and the ink inlet 16 and also is provided with filter screen 14, in order to filter the impurity of getting rid of in the ink.The top side that persists chamber 12 has ink recharging port 17, and by conduit 30 and with 20 conductings of Chu Mo unit.In other words, the ink of 20 splendid attires in Chu Mo unit can be subjected to the guiding of conduit 30 and is fills up to liquid storage casket 10.More detailed says, the ink of Chu Mo unit 20 injects via conduit 30 and to persist chamber 12, and is fills up to by microflow channels 13 and leads black chamber 11.
Continuous please the cooperation with reference to figure 3 and Fig. 4 illustrates the assembly situation, at first liquid storage casket 10 is assemblied in ink cartridges accommodation chamber 61, and making ink inlet 16 corresponding coupling inks enter slotted eye 62 and conducting, the guiding by conduit 30 makes liquid storage casket 10 obtain replenishing of ink from Chu Mo unit 20 then.Chip carrier 40 assemblings are corresponding to the signal receiving part 63 of ink cartridges accommodation chamber 61, by supporting the sidewall 18 that firmware 50 1 ends contact at ink cartridges accommodation chamber 61, other holds inlay card to go into the stopper slot 42 of chip carrier 40, cause chip carrier 40 to be subjected to pushing tow to firmware 50, and then the control chip 70 that caulking groove 41 is installed in is able to fluid-tight engagement in signal receiving part 63, and so far assembling operation is promptly accused and finished.
Take a broad view of the above, printer ink-providing device of the present utility model has following advantage at least after implementing according to above description:
(1) user is assembled voluntarily: printer ink-providing device of the present utility model, after liquid storage casket 10, chip carrier 40 be placed in ink cartridges accommodation chamber 61, make it be close to signal receiving part 63 by supporting firmware 50 pushing tow chip carriers 40, again the conduit two ends are connected with in the Chu Mo unit 20 respectively and promptly assemble with liquid storage casket 10 and to finish; The user assembles voluntarily and can finish, and need not reequip by production firm, has the simple clear and definite advantage of installation step.
(2) assembly is reusable: the utility model only needs when the ink of 20 splendid attires in Chu Mo unit exhausts, and replenish to get final product, and other composition assembly is all reusable, the problem of environmental pollution of forgoing fully.
(3) with low cost: composition modular construction of the present utility model is simple, and associated production is cheap for manufacturing cost, helps product market competitiveness.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all contained by claim of the present utility model.
Claims (7)
1, a kind of printer ink-providing device is applied to a printer, it is characterized in that, this printer includes an ink cartridges accommodation chamber, and this ink cartridges accommodation chamber is provided with more than one ink and enters slotted eye and more than one signal receiving part, and this ink-feeding device includes:
More than one liquid storage casket is disposed at this ink cartridges accommodation chamber, and this liquid storage casket includes one of connection leads black chamber and and persist the chamber, and this leads black chamber and have one to should ink entering the ink inlet of slotted eye, and this persists the chamber and has an ink recharging port;
A more than one Chu Mo unit is loaded with the ink of predetermined color;
More than one conduit, an end are communicated with this Chu Mo unit, are communicated with this and persist the chamber thereby other end sealing is installed in this ink recharging port, and the ink of this Chu Mo unit is subjected to the guiding of this conduit and is fills up to this liquid storage casket;
One chip carrier is assemblied in this ink cartridges accommodation chamber, and a side of this chip carrier establishes the more than one caulking groove that has should signal receiving part, and this caulking groove is mounted with an outside control chip; And
One supports firmware, and two ends contact at a side of this ink cartridges accommodation chamber respectively and to the opposite side of caulking groove that should chip carrier, thereby this chip carrier is subjected to this pushing tow that supports firmware with this control chip fluid-tight engagement in this signal receiving part.
2, printer ink-providing device according to claim 1 is characterized in that, this is led black chamber and persists the chamber by a microflow channels with this and be communicated with.
3, printer ink-providing device according to claim 1 is characterized in that, this is led black chamber and is provided with a filter screen that filters the impurity in this ink of eliminating.
4, printer ink-providing device according to claim 1 is characterized in that, the adjacent buried via hole that is used to install this control chip that is provided with of this caulking groove.
5, printer ink-providing device according to claim 1 is characterized in that, this chip carrier is connected to this side of supporting firmware mutually and offers a stopper slot, should support firmware and be embedded at this stopper slot.
6, printer ink-providing device according to claim 1 is characterized in that, should support firmware and be the long slab shape.
7, printer ink-providing device according to claim 1 is characterized in that, this is led black chamber and includes an elastic membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050708 CN2693465Y (en) | 2004-04-23 | 2004-04-23 | Ink supply mechanism of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050708 CN2693465Y (en) | 2004-04-23 | 2004-04-23 | Ink supply mechanism of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693465Y true CN2693465Y (en) | 2005-04-20 |
Family
ID=34776963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420050708 Expired - Fee Related CN2693465Y (en) | 2004-04-23 | 2004-04-23 | Ink supply mechanism of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693465Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007147360A1 (en) * | 2006-06-15 | 2007-12-27 | Print-Rite Technology Development Co., Ltd Of Zhuhai | An ink cartridge of ink-jet printer |
| CN104582974A (en) * | 2012-08-31 | 2015-04-29 | 精工爱普生株式会社 | Control unit |
-
2004
- 2004-04-23 CN CN 200420050708 patent/CN2693465Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007147360A1 (en) * | 2006-06-15 | 2007-12-27 | Print-Rite Technology Development Co., Ltd Of Zhuhai | An ink cartridge of ink-jet printer |
| CN104582974A (en) * | 2012-08-31 | 2015-04-29 | 精工爱普生株式会社 | Control unit |
| CN107499000A (en) * | 2012-08-31 | 2017-12-22 | 精工爱普生株式会社 | Liquid liquid discharging device |
| US9876921B2 (en) | 2012-08-31 | 2018-01-23 | Seiko Epson Corporation | Controller to control tank filling with a liquid |
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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: 20050420 Termination date: 20100423 |