CN201427441Y - Ink box having low-residue ink - Google Patents
Ink box having low-residue ink Download PDFInfo
- Publication number
- CN201427441Y CN201427441Y CN2009201242337U CN200920124233U CN201427441Y CN 201427441 Y CN201427441 Y CN 201427441Y CN 2009201242337 U CN2009201242337 U CN 2009201242337U CN 200920124233 U CN200920124233 U CN 200920124233U CN 201427441 Y CN201427441 Y CN 201427441Y
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- ink
- low
- porous material
- storehouse
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses an ink box having low-residue ink, and aims to provide an ink box having low-residue ink, which has the advantages of simple structure, low manufacture cost and high ink utilization ratio. The ink box at least includes an ink storage container and is characterized in that the ink storage container includes an ink outlet formed at the bottom part and connected with an ink suction opening of a printer, an air balance cabin arranged at the upper end of the ink outlet and communicated with the ink outlet, and an ink cabin used for storing ink and communicated with the ink outlet; an ink core is placed in the ink outlet; an air inlet communicated with the atmosphere is formed at the upper end of the air balance cabin; and a porous material is placed in the air balance cabin. In the utility model, the ink directly enters the ink outlet and is supplied to the ink core for printing, and the porous material doesn't suck ink any more and is just used for air pressurebalance, so that almost all the ink in the ink cabin is used for printing, the ink utilization ratio is increased, and the printing quantity is increased.
Description
Technical field
The utility model relates to and is installed in print cartridge or the ink cartridge that is used to store ink on the ink-jet printer, relates in particular to a kind of print cartridge of low-residual ink.
Background technology
Early stage print cartridge is plugged with Mo Xin in ink hole, porous material such as sponge etc. have been filled up in the upper end of ink hole, the upper surface of Mo Xin closely contacts with porous material, the lower surface that the ink that adsorbs in the porous material is penetrated into Mo Xin through the upper surface of black core is an ink outlet port, when printing, be printed the machine sucking-off, realize printing.Because the good water absorption of sponge, the ink that remains in the sponge also can be a lot, more residual ink can't be used up, and cause uneconomical.Have again afterwards print cartridge is separated into ink storehouse and ink supply storehouse, ink storehouse and ink supply storehouse are interconnected, and all irritate inks in the ink storehouse, and ink supply is put porous material in the storehouse, to increase the amount of storage of ink, reduce the consumption of sponge simultaneously and remain in quantity of ink in the sponge.However still can residual many inks in the porous material, cause the waste of ink, can not bring into play the effect of ink to greatest extent.
The utility model content
The utility model provides a kind of simple in structure, low cost of manufacture, the print cartridge of a kind of low-residual ink that the ink utilization rate is high.
In order to achieve the above object, the utility model is achieved through the following technical solutions: the reservoir vessel which comprises at least ink, it is characterized in that described reservoir vessel includes is located at the ink hole that the bottom joins with the printer ink-sucking port, be provided with the air balance storehouse in the upper end of ink hole, the air balance storehouse communicates with ink hole, and the ink storehouse that is used for storage ink and is connected with ink hole, in ink hole, be placed with Mo Xin, be provided with the air admission hole that communicates with atmosphere in the upper end in air balance storehouse, in the air balance storehouse, be placed with porous material.Can also between black core and porous material, be provided with one deck screen pack at least.
The print cartridge of the low-residual ink of making according to such scheme, because ink directly enters ink hole and offers Mo Xin and be used for printing, porous material is not used further to blotting, just be used for the pressure balance of air, ink in the ink storehouse almost all is used for printing, improve the utilization rate of ink, increased printing amount.Filtered air effectively after establishing screen pack between black core and the porous material, and the increase air enters into the resistance in the air balance storehouse, reach balance with ink gravity, overcome the too fast even black phenomenon of the ink supply that generally takes place, make ink supply normal, reduced the volume in air balance storehouse and the consumption of porous material simultaneously.Do not absorb ink owing to porous material in addition, and have screen pack that black core and porous material are isolated, therefore, ink is not easy to vapor away from air admission hole, has also saved ink.
Description of drawings
Fig. 1 is the preceding stereogram of the reservoir vessel of ink;
Fig. 2 is the back stereogram of the reservoir vessel of ink;
Fig. 3 is the print cartridge front view of low-residual ink;
Fig. 4 is the A-A cutaway view of Fig. 3.
Wherein: 1, reservoir vessel; 2, ink hole; 3, air balance storehouse; 4, ink storehouse; 5, preceding groove; 6, back groove; 7, back diaphragm seal; 8, Mo Xin; 9, air admission hole; 10, porous material; 11, screen pack; 12, ink is used up reaction unit; 13, preceding diaphragm seal.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The print cartridge of low-residual ink it comprise ink reservoir vessel as shown in Figure 1 and Figure 2, which comprises at least the reservoir vessel 1 of ink, reservoir vessel 1 includes and is located at the ink hole 2 that bottom and printer ink-sucking port join; Be provided with air balance storehouse 3 in the upper end of ink hole 2, air balance storehouse 3 communicates with ink hole 2; And the ink storehouse 4 that is used for storage ink.Ink storehouse 4 is connected by preceding groove 5 and back groove 6 at reservoir vessel 1 inner bottom part with ink hole 2, post the passage that back diaphragm seal 7 forms sealing on the surface of back groove 6, in ink hole 2, be placed with the black core 8 of cylindrical kapok core, be provided with the air admission hole 9 that communicates with atmosphere in the upper end in air balance storehouse 3, in air balance storehouse 3, be placed with the porous material 10 of mandruka or cellucotton.Between black core 8 and porous material 10, be provided with one deck 750 purpose screen packs 11 at least, ink be installed in ink storehouse 4 use up reaction unit 12.Front end face at reservoir vessel 1 seals with preceding diaphragm seal 13, makes reservoir vessel 1 become airtight ink storage container as shown in Figure 3, Figure 4.
Claims (5)
1, the print cartridge of low-residual ink, which comprises at least the reservoir vessel of ink, it is characterized in that described reservoir vessel includes is located at the ink hole that the bottom joins with the printer ink-sucking port, be provided with the air balance storehouse in the upper end of ink hole, the air balance storehouse communicates with ink hole, and the ink storehouse that is used for storage ink and is connected with ink hole, is placed with Mo Xin in ink hole, be provided with the air admission hole that communicates with atmosphere in the upper end in air balance storehouse, in the air balance storehouse, be placed with porous material.
2, the print cartridge of low-residual ink according to claim 1 is characterized in that being provided with one deck screen pack at least between black core and porous material.
3, the print cartridge of low-residual ink according to claim 1 is characterized in that described black core is the kapok core.
4, the print cartridge of low-residual ink according to claim 1 is characterized in that described porous material is mandruka or cellucotton.
5, the print cartridge of low-residual ink according to claim 1 is characterized in that described black core is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201242337U CN201427441Y (en) | 2009-07-07 | 2009-07-07 | Ink box having low-residue ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201242337U CN201427441Y (en) | 2009-07-07 | 2009-07-07 | Ink box having low-residue ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427441Y true CN201427441Y (en) | 2010-03-24 |
Family
ID=42031169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201242337U Expired - Fee Related CN201427441Y (en) | 2009-07-07 | 2009-07-07 | Ink box having low-residue ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427441Y (en) |
-
2009
- 2009-07-07 CN CN2009201242337U patent/CN201427441Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiaxing Tianma Printer Consumables Co., Ltd. Assignor: Sun Ronghua Contract record no.: 2010330002154 Denomination of utility model: Ink box having low-residue ink Granted publication date: 20100324 License type: Exclusive License Record date: 20101112 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20110707 |