CN2664907Y - Automatic ink feeding device of ink jet printer possessing air pressure balancing function - Google Patents
Automatic ink feeding device of ink jet printer possessing air pressure balancing function Download PDFInfo
- Publication number
- CN2664907Y CN2664907Y CN 200320102772 CN200320102772U CN2664907Y CN 2664907 Y CN2664907 Y CN 2664907Y CN 200320102772 CN200320102772 CN 200320102772 CN 200320102772 U CN200320102772 U CN 200320102772U CN 2664907 Y CN2664907 Y CN 2664907Y
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- China
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- ink
- air pressure
- print cartridge
- gas outlet
- outlet
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Abstract
Disclosed is an inkjet printer automatic ink supply device with the air pressure balance function, which belongs to the PC peripheral field, the utility model comprises an automatic ink supply ink box, a color bin, a filter screen and an inking catheter, which is characterized in that the automatic ink supply ink box can adopt a parallel connection structure having a plurality of color bins with different colors, the top parts of different color bins are respectively provided with a round ink injection port, and a round air outlet is also arranged parallel to the ink injection port, an air filtering device is arranged outside the air outlet, the lower end of the air outlet is provided with a an air pressure balance device for connecting with the air outlet as one body, the bottom part of the automatic ink supply ink box is provided with an L shape ink outlet, a gauze filter is arranged in the ink outlet, the ink outlet is connected fixedly and tightly directly with the inkjet printer ink box by an ink pipe. The device can supply ink automatically for various inkjet printers, and has the air pressure balance function, and overcomes the defects of ink spillover or ink refluxing during using.
Description
Technical field
The utility model belongs to the computer peripheral field, specially refers to a kind of apparatus for automatically supplying ink in ink jet printer with air pressure equilibrium function.
Background technology
Be used for providing the automatically supplying ink device of ink to ink-jet printer, widely sell already, use, its application, make ink-jet printer-comprise black and white or colored, in use, need not change print cartridge, can realize automatically supplying ink, improved the ink supply amount, wasted ink can not prevent that the China ink head from stopping up simultaneously yet, but in use also there are some imperfection parts, owing to do not consider the problem of air pressure balance in the design of the ink supply print cartridge produced, thus in each look storehouse of uncontrollable automatically supplying ink print cartridge the ink water level of adorning and this air pressure that is caused of air, lack this control and will cause when ink is in high water level in the print cartridge look storehouse, can produce automatic excessive phenomenon, not only wasted ink but also pollution surrounding enviroment; And when ink is in low water level in the look storehouse, can produce the ink backflow phenomenon, cause the suffering that ink supply is bad, based on this present situation, the design people designs this automatically supplying ink device with air pressure equilibrium function through experimental study repeatedly, uses on black and white or color inkjet printer.
Summary of the invention
The utility model technical issues that need to address, be in the automatically supplying ink in ink jet printer device, lack the air pressure difference that causes between print cartridge water level and the air in the look storehouse in the print cartridge is lacked control and the disadvantage of initiation, thereby need a kind of device of redesign with air pressure balance regulation function, make that the formed air pressure difference in space in ink height of water level and each look storehouse is regulated immediately.The purpose of this utility model, realize by the following technical solutions, a kind of apparatus for automatically supplying ink in ink jet printer with air pressure equilibrium function, comprise the automatically supplying ink print cartridge, the look storehouse, screen pack, the inking conduit, it is characterized in that, the automatically supplying ink print cartridge can adopt the disjunctor syndeton arranged side by side in multiple different color look storehouse, top, not homochromy storehouse is provided with the ink filling port of a circle, also be provided with the venthole of a circle with parallel place, this mouthful position, be provided with an air filter outside this gas outlet, the lower end of gas outlet, what be connected as a single entity with it is being provided with an air pressure bascule, be provided with a L shaped ink outlet port in automatically supplying ink print cartridge bottom, be provided with gauze filter in this ink outlet port, this mouth is direct and ink-jet printer cartridge fixed seal connection by the inking conduit.Described multiple different color look storehouse disjunctor is arranged side by side, can be 2 kinds of-7 kinds of different colors, and each color print cartridge that each correspondence color inkjet printer carries out fixed seal connection.The filter that is provided with outside the described gas outlet, its profile is a umbrella-shaped structure, includes screen pack, and is outer through matching with the gas outlet, when not using, fills in sealing-plug in this gas outlet.Described air pressure bascule, it is a up big and down small bullet, goes up directly to connect the gas outlet, extend into the print cartridge inside in storehouse of all kinds below, it is worked according to siphon principle.The ink outlet port that earlier an end of ink conduit is connected storehouse of all kinds, print cartridge bottom before this ink feeder device operation, the print cartridge top seal that prints of filling with ink that the other end is corresponding with its color connects, open the gas outlet sealing-plug, put the umbrella air filter, ink advances in the printer in the print cartridge by the inking conduit, ink in the automatically supplying ink print cartridge and the ink in the printer form the entity of a continuous pressure at this moment, along with using China and Mexico's water yield to reduce, the certain vacuum that the upper end forms in the print cartridge, and produce certain pressure reduction between conduit, make the continuous continuous ink feeding of automatically supplying ink print cartridge, the air pressure bascule will play a role, automatically weighing apparatus is decided each cartridge ink inside and the formed air pressure difference in space, ink just can be supplied with automatically, when not working, not ink supply, avoided in the ink supply box look storehouse ink when high water level excessive, the problem that ink refluxes during low water level.
The beneficial effects of the utility model are, this device can provide various ink-jet printers in the process of automatically supplying ink, the formed air pressure difference in ink water level space in the storehouse of all kinds in the automatic ink-supply equipment is played adjustment, the control action of air pressure balance, overcome the bad phenomenon that ink in use is excessive or ink refluxes.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the cutaway view in storehouse of all kinds in this device ink supply box
Fig. 3 is this device and ink-cases of printers connection diagram
Specific implementation method
With reference to Fig. 1-Fig. 3, the structural representation relation of representing this ink-feeding device, automatically supplying ink print cartridge 1 is the external print cartridge of big capacity among the figure, it contains an ink filling port 2, the position parallel with this mouthful is provided with gas outlet 3, this mouth is plugged with sealing-plug 4 at ordinary times, when using for printer, changes the external air cleaner 5 of umbrella into, clog the gas outlet, being connected as a body with the lower end, gas outlet, is air pressure automatic balancing arrangement 6, and it is a up big and down small bullet, be provided with L shaped ink outlet port 7 in the print cartridge bottom, be provided with screen pack 8 in the ink outlet port, this mouth is connecting inking conduit 9, is connected in the interior print cartridge 10 of ink-jet printer the end seal of inking conduit.
Claims (4)
1, a kind of apparatus for automatically supplying ink in ink jet printer with air pressure equilibrium function, comprise the automatically supplying ink print cartridge, the look storehouse, screen pack, the inking conduit, it is characterized in that, the automatically supplying ink print cartridge can adopt the disjunctor syndeton arranged side by side in multiple different color look storehouse, top, not homochromy storehouse is provided with the ink filling port of a circle, also be provided with the venthole of a circle with parallel place, this mouthful position, be provided with an air filter outside this gas outlet, the lower end of gas outlet, what be connected as a single entity with it is being provided with an air pressure bascule, be provided with a L shaped ink outlet port in automatically supplying ink print cartridge bottom, be provided with gauze filter in this ink outlet port, this mouth is direct and ink-jet printer cartridge fixed seal connection by the inking conduit.
2, ink-feeding device according to claim 1 is characterized in that, described multiple different color look storehouse disjunctor is arranged side by side, can be 2 kinds of-7 kinds of different colors, and each color print cartridge that each correspondence color inkjet printer carries out fixed seal connection.
3, ink-feeding device according to claim 1 is characterized in that, the filter that is provided with outside the described gas outlet, and its profile is a umbrella-shaped structure, includes screen pack, and is outer through matching with the gas outlet, when not using, fills in sealing-plug in this gas outlet.
4, ink-feeding device according to claim 1 is characterized in that, described air pressure bascule, and it is a up big and down small bullet, goes up directly to connect the gas outlet, extend into the print cartridge inside in storehouse of all kinds below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320102772 CN2664907Y (en) | 2003-11-05 | 2003-11-05 | Automatic ink feeding device of ink jet printer possessing air pressure balancing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320102772 CN2664907Y (en) | 2003-11-05 | 2003-11-05 | Automatic ink feeding device of ink jet printer possessing air pressure balancing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664907Y true CN2664907Y (en) | 2004-12-22 |
Family
ID=34340264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320102772 Expired - Fee Related CN2664907Y (en) | 2003-11-05 | 2003-11-05 | Automatic ink feeding device of ink jet printer possessing air pressure balancing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664907Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336077A (en) * | 2011-04-13 | 2012-02-01 | 上海龙润机电科技有限公司 | Long-acting ink injection system for sealing machine |
| CN106515223A (en) * | 2016-12-21 | 2017-03-22 | 深圳弘锐精密数码喷印设备有限公司 | Ink recycling device and printer |
| CN113752705A (en) * | 2021-08-10 | 2021-12-07 | 程永阔 | Printer ink cartridge |
-
2003
- 2003-11-05 CN CN 200320102772 patent/CN2664907Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336077A (en) * | 2011-04-13 | 2012-02-01 | 上海龙润机电科技有限公司 | Long-acting ink injection system for sealing machine |
| CN106515223A (en) * | 2016-12-21 | 2017-03-22 | 深圳弘锐精密数码喷印设备有限公司 | Ink recycling device and printer |
| CN113752705A (en) * | 2021-08-10 | 2021-12-07 | 程永阔 | Printer ink cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |