CN2637169Y - Ink box for ink-jet printer - Google Patents
Ink box for ink-jet printer Download PDFInfo
- Publication number
- CN2637169Y CN2637169Y CN 03277361 CN03277361U CN2637169Y CN 2637169 Y CN2637169 Y CN 2637169Y CN 03277361 CN03277361 CN 03277361 CN 03277361 U CN03277361 U CN 03277361U CN 2637169 Y CN2637169 Y CN 2637169Y
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- China
- Prior art keywords
- ink
- base
- box body
- ink supply
- connector
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- Expired - Fee Related
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Abstract
An ink box of an inkjet printer, the bottom part of a box body is provided with an air vent component and an ink supply component; the air vent component consists of an air vent connector and an air vent pipe, an air inlet is positioned at the same horizontal surface with the top surface of the box body at least when in use, the ink supply component consists of an ink supply connector and an ink supply pipe, an ink inlet is positioned at the same horizontal surface with an ink outlet of a print head of the printer when in use; the air vent component and the ink supply component are connected with the box body through the cutting graftage of the connectors and the box body. The utility model uses the outlaid ink box and the ink box has large capacity, which can guarantee the continuous ink supply of the inkjet printers. the ink is stored in the box body directly and sent into the print head though an ink bag with a certain flexibility, so as to stabilize the ink supply speed of the print head, further to ensure the printing quality.
Description
Technical field
The utility model relates to ink-jet printer, is a kind of ink-jet printer cartridge.
Background technology
The built-in print cartridge finite capacity of ink-jet printer so the ink supply amount is few, needs often to change, and makes troubles to use.And print cartridge of the prior art generally adopts the carrier of sponge as ink, often has phenomenon such as the China ink that breaks because of the sponge quality problems to take place.
The utility model content
Main purpose of the present utility model is to propose a kind of ink-jet printer cartridge that can continuous ink feeding.
For achieving the above object, the utility model takes the box body bottom to be provided with ventilation assembly and ink supply assembly; The ventilation assembly by the ventilation connector with when using air inlet forms with the breather pipe that the box body end face is in same horizontal plane at least, ink supply assembly the printhead ink outlet port of ink entrance and printer is in same horizontal plane during by use ink supply connector and ink supply pipe are formed; The ventilation assembly was pegged graft with ink supply assembly and being connected by connector and box body of box body.
Above-mentioned box body bottom is provided with a joint pin, and post is provided with resilient plug in the hole, and ventilation connector and ink supply connector are conjuncted, and in the post hole of conjuncted connector insertion joint pin and termination can be goed deep in the box body by resilient plug.
Above-mentioned box body bottom is provided with two joint pins, respectively is provided with resilient plug in the post hole, and ventilation connector and ink supply connector respectively insert in the corresponding joint pin post hole and termination and can go deep in the box body by resilient plug.
Above-mentioned print cartridge is provided with ink sac, ink sac has base, is coated with the book film on the base, is provided with the base ink channel in the base, the inner surface of base be provided be connected deposit black groove and advance black groove, deposit black groove and communicate and deposit between black groove and the ink channel with the base ink channel and be provided with screen pack; On the base and be in and deposit black groove the place ahead and set up spring(-supported) mount; The upper end of base is provided with and is used for the interface that is connected with the ink supply pipe of print cartridge, and the ink channel of this interface is connected with the black groove that advances on the base; The lower end of base is provided with and is used for the interface that is connected with the printhead of printer, and the ink channel of this interface is connected with ink channel on the base.
Advancing black groove and depositing black groove bottom and communicate on the inner surface of above-mentioned base.
Be provided with sealing ring in above-mentioned ink sac and the interface that the ink supply pipe of print cartridge is connected.
The breather pipe stage casing of above-mentioned print cartridge is provided with the overflow bag.
The utility model adopts the external print cartridge, and the print cartridge capacity is big, can guarantee the continuous ink feeding to ink-jet printer.The utility model is with the carrier of sponge as ink, but takes ink directly to leave in the box body, sends into printhead by the ink sac with certain telescopicing performance, because the cushioning effect of ink sac makes printhead go out black velocity-stabilization, guarantees print quality.Ink supply pipe of the present utility model and breather pipe are pegged graft by connector and print cartridge box body, are a kind of plug and play type structure, so install easy to connect.Adopt the print cartridge of different colours to make up to color printer, that a kind of color uses up, and changes that print cartridge, can make full use of ink, reduces and prints cost.
Use on the special suitable for printing head of the utility model and the ink-jet printer that print cartridge separates.
Description of drawings
Fig. 1 is embodiment 1 configuration diagram;
Fig. 2 is embodiment 2 configuration diagram;
Fig. 3 is an ink sac forward view;
Fig. 4 is Fig. 3 rearview;
Fig. 5 is Fig. 3 A-A cutaway view;
Fig. 6 is Figure 48-B cutaway view.
The specific embodiment
Fig. 1, Fig. 3～shown in Figure 6, box body 1 bottom surface of present embodiment is provided with ventilation assembly 2 and ink supply assembly 3, also can be provided with ventilate assembly 2 and ink supply assembly 3 on the side of close the bottom surface of box body 1.Ventilation assembly 2 is made up of ventilation connector 2-1 and breather pipe 2-2, and breather pipe 2-2 air inlet 2-2-1 and box body 1 end face in use is in same horizontal plane.Ink supply assembly 3 is made up of ink supply connector 3-1 and ink supply pipe 3-2, and the ink supply connector 3-1 printhead ink outlet port of its ink entrance 3-1-1 and printer in use is in same horizontal plane to keep same pressure, guarantees that ink flow rate is even.Ventilation connector 2-1 and ink supply connector 3-1 are conjuncted.Box body 1 bottom is provided with a joint pin 1-1, is provided with resilient plug 4 in the post hole, and resilient plug 4 can be a rubber stopper.In the post hole of conjuncted connector insertion joint pin 1-1 and needle-like termination can be passed resilient plug 4 and go deep in the box body 1, and sealing ring 4 guarantees the sealing that conjuncted connector is connected with box body, and conjuncted connector inserts the height of box body 1 and can adjust as required.Breather pipe 2 stage casings are provided with overflow bag 2-2-2, just in case ink enters breather pipe 2, can be stored in the overflow bag 2-2-2, prevent to overflow from breather pipe 2.
Print cartridge is provided with ink sac 5, ink sac 5 has base 5-1, is coated with book film 5-2 on the base 5-1, is provided with base ink channel 5-1-1 in the base 5-1, the inner surface of base 5-1 is provided with deposits black groove 5-1-2 and advance black groove 5-1-3, advances black groove 5-1-3 and deposits black groove 5-1-2 bottom and communicate.Deposit black groove 5-1-2 and communicate, deposit between black groove 5-1-2 and the base ink channel 5-1-1 and be provided with screen pack 5-3 with base ink channel 5-1-1.Base 5-1 goes up and is in and deposits black groove 5-1-2 the place ahead and set up spring(-supported) mount 5-4.Ink sac base upper end is provided with interface 5-6, and the ink supply pipe 3-2 of print cartridge box body is connected with this interface 5-6, is provided with the ink-feeding hole 5-6-1 that is connected with the black groove 5-1-3 of advancing of base 5-1 in the interface 5-6.The lower end of ink sac base 5-1 is provided with interface 5-5, is provided with the ink hole 5-5-1 that is connected with ink channel 5-1-1 on the base 5-1 in the interface 5-5, and this interface is connected with the printhead 8 of printer.Be provided with sealing ring 6 in the interface 5-6, sealing ring 6 is fixed in the interface 5-6 by nested 7, and sealing ring 6 guarantees the sealing that interface 5-6 is connected with the printhead 8 of printer.The ink flow rate that enters ink supply pipe 3-2 from connector 3-1 is at the uniform velocity as the influence of no other factors, but because ink supply pipe 3-2 bends with moving of printhead, can influence ink and evenly flow.Ink sac 5 has certain telescopicing performance, ink in the ink supply pipe 3-2 enters by the bottom of advancing black groove 5-1-3 on the ink sac base deposits black groove 5-1-2, enter ink channel 5-1-1 by being in the screen pack 5-3 that deposits black groove 5-1-2 middle part again, ink obtains buffering, enters the printhead 8 of printer at the uniform velocity reposefully.Color printer adopts many print cartridge combinations, and each print cartridge is equipped with an ink sac, and for making things convenient for the installation location of ink sac 5, base 5-1 is provided with screw 5-7, and ink sac is connected on a connection piece by screw.
Print cartridge is when dispatching from the factory, and conjuncted connector separates with box body 1, because print cartridge is an external, and print cartridge must be located, so print cartridge is installed on the locating rack.During installation, the resilient plug 4 that conjuncted connector passes joint pin 1-1 is tightly connected conjuncted connector and box body, and ink sac 5 one ends are connected with ink supply pipe 3-2, and an end is connected with the printhead 8 of printer.Height by adjusting locating rack and adjust conjuncted connector termination and be in height in the box body 1 makes the ink entrance 3-1-1 on the conjuncted connector and printhead 8 ink outlet ports of printer be in same horizontal plane.Breather pipe 2-2 is fixed on the locating rack, and its inlet end 2-2-1 and box body 1 end face are in same horizontal plane.Take the suction mode to make and have a spot of ink in the ink sac 5, ink sac 5 provides ink to printhead 8, and printhead 8 how many inks of ejection just have box body 1 to replenish how many inks to ink sac 5.
Shown in Figure 2.Ventilation connector 2-1 separates with ink supply connector 3-1, box body 1 bottom is provided with two joint pin 1-1, respectively be provided with resilient plug 4 in the post hole, ventilation connector 2-1 respectively inserts in the corresponding joint pin 1-1 post hole and needle-like termination with ink supply connector 3-1 and can go deep in the box body 1 by resilient plug 4.All the other are identical with embodiment 1.
Claims (7)
1, a kind of ink-jet printer cartridge comprises box body (1), it is characterized in that: box body (1) bottom is provided with ventilation assembly (2) and ink supply assembly (3); Ventilation assembly (2) by ventilation connector (2-1) with when using air inlet (2-2-1) forms with the breather pipe (2-2) that box body (1) end face is in same horizontal plane at least, ink supply assembly (3) the printhead ink outlet port of ink entrance (3-1-1) and printer is in same horizontal plane during by use ink supply connector (3-1) and ink supply pipe (3-2) are formed; Ventilation assembly (2) is connected with (1) of box body by connector (2-1,3-1) and box body (1) with ink supply assembly (3) pegs graft.
2, ink-jet printer cartridge according to claim 1, it is characterized in that: box body (1) bottom is provided with a joint pin (1-1), be provided with resilient plug (4) in the post hole, ventilation connector (2-1) is conjuncted with ink supply connector (3-1), and in the post hole of conjuncted connector insertion joint pin (1-1) and termination can be goed deep in the box body (1) by resilient plug (4).
3, ink-jet printer cartridge according to claim 1, it is characterized in that: box body (1) bottom is provided with two joint pins (1-1), respectively be provided with resilient plug (4) in the post hole, ventilation connector (2-1) and ink supply connector (3-1) respectively insert in corresponding joint pin (1-1) the post hole and termination and can go deep in the box body (1) by resilient plug (4).
4, according to claim 2 or 3 described ink-jet printer cartridges, it is characterized in that: print cartridge is provided with ink sac (5), ink sac (5) has base (5-1), be coated with book film (5-2) on the base (5-1), be provided with base ink channel (5-1-1) in the base (5-1), the inner surface of base (5-1) is provided with depositing black groove (5-1-2) and advancing black groove (5-1-3) of being connected, and deposits black groove (5-1-2) and communicates with base ink channel (5-1-1) and deposit between black groove (5-1-2) and the base ink channel (5-1-1) and be provided with screen pack (5-3); Base (5-1) is gone up and is in and deposits black groove (5-1-2) the place ahead and set up spring(-supported) mount (5-4); The upper end of base (5-1) is provided with and is used for the interface (5-6) that is connected with the ink supply pipe (3-2) of print cartridge, and the ink channel (5-6-1) of this interface (5-6) is connected with the black groove (5-1-3) that advances on the base (5-1); The lower end of base (5-1) is provided with and is used for the interface (5-5) that is connected with the printhead of printer, and the ink channel (5-5-1) of this interface (5-5) is connected with ink channel (5-1-1) on the base (5-1).
5, ink-jet printer cartridge according to claim 4 is characterized in that: advancing black groove (5-1-3) and depositing black groove (5-1-2) bottom and communicate on the inner surface of base.
6, ink-jet printer cartridge according to claim 5 is characterized in that: be provided with sealing ring (6) in ink sac (5) and the interface (5-6) that the ink supply pipe (3-2) of print cartridge is connected.
7, ink-jet printer cartridge according to claim 6 is characterized in that: the breather pipe of print cartridge (2) stage casing is provided with overflow bag (2-2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277361 CN2637169Y (en) | 2003-08-02 | 2003-08-02 | Ink box for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277361 CN2637169Y (en) | 2003-08-02 | 2003-08-02 | Ink box for ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637169Y true CN2637169Y (en) | 2004-09-01 |
Family
ID=34302748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277361 Expired - Fee Related CN2637169Y (en) | 2003-08-02 | 2003-08-02 | Ink box for ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637169Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193995A (en) * | 2018-02-24 | 2019-09-03 | 兄弟工业株式会社 | Liquid supplying apparatus with tank He the box that can be attached to tank |
| US11745513B2 (en) | 2017-02-28 | 2023-09-05 | Brother Kogyo Kabushiki Kaisha | Liquid supplying device having tank and cartridge attachable thereto |
| US11787192B2 (en) | 2017-02-28 | 2023-10-17 | Brother Kogyo Kabushiki Kaisha | Liquid supplying device having tank and cartridge attachable thereto |
-
2003
- 2003-08-02 CN CN 03277361 patent/CN2637169Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11745513B2 (en) | 2017-02-28 | 2023-09-05 | Brother Kogyo Kabushiki Kaisha | Liquid supplying device having tank and cartridge attachable thereto |
| US11787192B2 (en) | 2017-02-28 | 2023-10-17 | Brother Kogyo Kabushiki Kaisha | Liquid supplying device having tank and cartridge attachable thereto |
| US12043037B2 (en) | 2017-02-28 | 2024-07-23 | Brother Kogyo Kabushiki Kaisha | Liquid supplying device having tank and cartridge attachable thereto |
| CN110193995A (en) * | 2018-02-24 | 2019-09-03 | 兄弟工业株式会社 | Liquid supplying apparatus with tank He the box that can be attached to tank |
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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 |