CN106671611B - A kind of ink-cases of printers - Google Patents
A kind of ink-cases of printers Download PDFInfo
- Publication number
- CN106671611B CN106671611B CN201710112529.6A CN201710112529A CN106671611B CN 106671611 B CN106671611 B CN 106671611B CN 201710112529 A CN201710112529 A CN 201710112529A CN 106671611 B CN106671611 B CN 106671611B
- Authority
- CN
- China
- Prior art keywords
- chamber
- ink
- sponge layer
- layer unit
- hollow clapboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
Abstract
The invention discloses a kind of ink-cases of printers, including ink storing chamber, hollow clapboard, cavernous body, printer head；Ink storing chamber is separated into left chamber and right chamber room by described hollow clapboard；The upper surface of described right chamber room is set plus black mouth；The volume of described left chamber is more than the volume of right chamber room；It is tightly connected between the upper end of described hollow clapboard and the upper surface of ink storing chamber；It is contactless between the bottom of described hollow clapboard and the lower surface of ink storing chamber so as to be connected between left chamber and right chamber room；The present invention still can ensure shower nozzle stable ink supply while reducing ink and wasting.
Description
Technical field
The present invention relates to a kind of ink-cases of printers.
Background technology
Modern print cartridge generally refers to be used for storing marking ink in ink-jet printer, and is finally completed the part of printing.
From the composition structure of print cartridge in the market, generally speaking, it can be divided into：Split type ink box and integral type print cartridge.One
Formula print cartridge：Shower nozzle is exactly integrated on print cartridge by integral type print cartridge, after ink, which is finished, changes a new print cartridge, is also just anticipated
Taste while has changed a new printhead.Higher printing precision can be realized using this print cartridge, and can be protected
Print quality is demonstrate,proved, because shower nozzle is with replacing ink cartridge, therefore will not decline print quality because of the abrasion of ink gun.But
This cartridge designs structure adds cost, and the price of such print cartridge is all relatively high.HP, the product of Lexmark use this more
Class print cartridge.But currently in order to save printing cost, for this kind of print cartridge, user in print cartridge after having used up, often voluntarily
Fill ink again into empty cartridge, as long as in general operation is correct, the ink after charging will not cause more major injuries to shower nozzle.I.e.
Make the print cartridge that also only a script should just be scrapped for not succeeding, scrapping, printer will not typically be caused
Injury.Certainly, this kind of print cartridge is also impossible to limit the number of filling ink to user, in general, is being finished original-pack ink
Afterwards, can also fill 3~4 times.If it find that if print quality is decreased obviously, need to change a new print cartridge with regard to explanation
.Split type ink box：Split type ink box refers to the separated product of shower nozzle and cartridge designs.The starting point master of this structure design
If in order to reduce printing cost, because this print cartridge is not integrated on printing head, print cartridge printing head when invalid
It can be continuing with, while also simplify disassembly process of the user to print cartridge, reduce the chance to the artificial damage of printer；But
This print cartridges structure also has the defects of obvious, that is, shower nozzle cannot can upgrade in time, and printer is with the increasing of working time
Long, printer quality with regard to have dropped naturally, untill shower nozzle degenerates.The product of Epson is mostly Split type ink box.It is this
Print cartridge from cost for, it is more lower than integrated print cartridge, but this kind of print cartridge is not allow user at will to charge ink.
In Split type ink box, single-color ink box and polychrome print cartridge can be divided into according to the situation of color again.Single-color ink box refers to each face
Color individual packages, it is finished any color and changes any, will not cause to waste.And polychrome print cartridge then refers to multiple color
It is encapsulated in a print cartridge, if a kind of color has been used up, even if other several colors have, it is also necessary to which whole print cartridge is whole
Change.It will be apparent that single-color ink box is more economical.
Either Split type ink box or integral type print cartridge, current most print cartridge is in order to ensure print cartridge in print procedure
Ink supply is smooth, and the ink-jet of printhead uniformly sprays, all print cartridge obtain it is internal with the addition of sponge, the size of just individual sponge almost fills out
The cavity of just individual print cartridge.Most of print cartridges are all used as sorbing material using sponge etc., and this print cartridge arrives in work can not be normal
Residue of ink amount is still larger during printing, and waste is more, and the ink wastage of many print cartridges reaches more than 25%.
The content of the invention
The technical problem to be solved in the present invention：In order that printhead ink-jet be uniformly print cartridge ink supply it is smooth, it is necessary to
Add substantial amounts of cavernous body to print cartridge inside, so when print cartridge work to residue of ink amount when being unable to normal print still compared with
Greatly, the problem of serious is wasted.
In order to solve the above technical problems, the technical solution adopted by the present invention：
A kind of ink-cases of printers and manufacture method, it is characterised in that including ink storing chamber, hollow clapboard, cavernous body, printing
Machine shower nozzle；
Ink storing chamber is separated into left chamber and right chamber room by described hollow clapboard；
The upper surface of described right chamber room is set plus black mouth；
The upper surface of described left chamber sets aspirating hole, and rubber stopper is provided with aspirating hole；
The volume of described left chamber is more than the volume of right chamber room；
It is tightly connected between the upper end of described hollow clapboard and the upper surface of ink storing chamber；
It is contactless between the bottom of described hollow clapboard and the lower surface of ink storing chamber so that left chamber and right chamber room it
Between connect；
The right flank top of described hollow clapboard sets air admission hole, and the height of the air admission hole is approximately at hollow clapboard
At 1/3rd height；
The bottom of the left surface of described hollow clapboard sets multiple ventholes；
Described cavernous body is arranged at the inner bottom part of right chamber room, but cavernous body will not hinder the ink in left chamber to flow into
Into right chamber room；
Described cavernous body includes 3 sponge layer units, the first sponge layer unit, the second sponge layer unit and the 3rd sponge
Layer unit；
A square fluid chamber is formed between the first described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the second described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the 3rd described sponge layer unit and the lower surface of right chamber room；
The first described sponge layer unit is located at the inside of the second sponge layer unit, and the second sponge layer unit is positioned at the 3rd sea
Inside continuous layer unit；
Described printer head is arranged at corresponding to the first sponge layer unit at the lower surface of right chamber room.
More preferred technical scheme, the volume of described left chamber are 30 times of right cavity volume.
More preferred technical scheme, the height of the 3rd described sponge layer unit is 1/3rd of ink storing chamber's height.
Compared with prior art, the beneficial effects of the invention are as follows：The ingehious design of hollow clapboard of the present invention plays a part of
It is exactly negative pressure regulation, once left chamber produces negative pressure, the guiding that the air that the air admission hole of hollow clapboard enters passes through hollow clapboard
It is very easy to enter to go to by venthole to enter inside left chamber；The cavernous body that the present invention uses is also to play what negative pressure was adjusted
Effect, the cavernous body used are not that filling is whole chamber so the waste of ink can be reduced, although but sponge
Body reduces, but the function of cavernous body enhances on the contrary, is advantageous in that using multiple sponge layer unit designs, once the
The ink in chamber that one sponge layer unit is formed, which is reduced, there is negative pressure, and at this moment ink inside the second sponge layer unit is quickly
The chamber interior of the first sponge layer unit formation is penetrated into, when equally the ink inside the second sponge layer unit is reduced, the
Ink inside three sponge layer units penetrates into the chamber interior of the second sponge layer unit formation, and multistage regulation so causes first
Occur that the time of negative pressure is extremely short inside sponge layer unit, still yet another advantage is that accordingly even when right chamber room liquid level has ripple somewhat
It is dynamic, but the chamber indoor liquid that the first sponge layer unit is formed is influenceed very after the regulation for passing through multistage sponge layer unit
It is small.
Brief description of the drawings
Fig. 1 is the structural representation of ink-cases of printers of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment：Ink-cases of printers, including ink storing chamber, hollow clapboard, cavernous body, printer head；It is described it is hollow every
Ink storing chamber is separated into left chamber and right chamber room by plate；The upper surface of described right chamber room is set plus black mouth；Described left chamber
Upper surface sets aspirating hole, and rubber stopper is provided with aspirating hole；The volume of described left chamber is more than the volume of right chamber room；It is described
The upper end of hollow clapboard and the upper surface of ink storing chamber between be tightly connected；The bottom of described hollow clapboard and ink storing chamber
Lower surface between it is contactless so that connected between left chamber and right chamber room；The right flank top of described hollow clapboard is set
Air admission hole, the height of the air admission hole are approximately at 1/3rd height of hollow clapboard；The left surface of described hollow clapboard
Bottom multiple ventholes are set；Described cavernous body is arranged at the inner bottom part of right chamber room, but cavernous body will not hinder left chamber
Indoor ink is flowed into right chamber room；Described cavernous body includes 3 sponge layer units, the first sponge layer unit, the second sea
Continuous layer unit and the 3rd sponge layer unit；
A square fluid chamber is formed between the first described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the second described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the 3rd described sponge layer unit and the lower surface of right chamber room；
The first described sponge layer unit is located at the inside of the second sponge layer unit, and the second sponge layer unit is positioned at the 3rd sea
Inside continuous layer unit；
Described printer head is arranged at corresponding to the first sponge layer unit at the lower surface of right chamber room.
Wherein, the volume of described left chamber is 30 times of right cavity volume.The height of the 3rd described sponge layer unit
It is 1/3rd of ink storing chamber's height.
Operation principle description of the present invention：The ingehious design of hollow clapboard of the present invention plays a part of being exactly that negative pressure is adjusted, and one
Denier left chamber produces negative pressure, and the air that the air admission hole of hollow clapboard enters is very easy to pass through outlet by the guiding of hollow clapboard
Hole, which is entered to go to, to be entered inside left chamber；The cavernous body that the present invention uses is also to play a part of negative pressure regulation, but use
Cavernous body is not that filling is whole chamber so the waste of ink can be reduced, although cavernous body reduces, but it is extra large
The function of continuous body enhances on the contrary, is advantageous in that using multiple sponge layer unit designs, once the first sponge layer unit shape
Into chamber in ink reduce there is negative pressure, at this moment the ink inside the second sponge layer unit quickly penetrate into the first sponge
The chamber interior that layer unit is formed, when equally the ink inside the second sponge layer unit is reduced, in the 3rd sponge layer unit
The ink in portion penetrates into the chamber interior of the second sponge layer unit formation, and multistage regulation so causes inside the first sponge layer unit
It is extremely short the time of negative pressure occur, still yet another advantage is that accordingly even when right chamber room liquid level has fluctuation somewhat, but pass through multistage
The chamber indoor liquid that the first sponge layer unit is formed is influenceed after the regulation of sponge layer unit very small.
The present invention's adds method for ink：
The present invention's adds method for ink：
The first step, by ink storing chamber plus black mouth adds ink, and adding the process of ink will slowly be carried out, while addition ink
Water while in observation right chamber room liquid level height, stop adding when the liquid level in right chamber room is found near Da Jiamo mouths
Ink；
Second step, the syringe needle of syringe is inserted into the rubber stopper of the aspirating hole of the upper surface of left chamber, starts to extract a left side
Air in chamber, with the reduction of left chamber's inner air concentration, the liquid level of right chamber room can reduce quickly, with right chamber room
Liquid level is dropped at the height for the air admission hole for just flooding hollow clapboard, and air is taken out in stopping；
3rd step, repeat step 1 and 2, until the liquid level of right chamber room just floods the height of the air admission hole of hollow clapboard
When place is filled with ink or is soon full of ink in left chamber simultaneously, just stop addition ink and take out air.
Claims (3)
1. a kind of ink-cases of printers, it is characterised in that including ink storing chamber, hollow clapboard, cavernous body, printer head；
Ink storing chamber is separated into left chamber and right chamber room by described hollow clapboard；
The upper surface of described right chamber room is set plus black mouth；
The upper surface of described left chamber sets aspirating hole, and rubber stopper is provided with aspirating hole；
The volume of described left chamber is more than the volume of right chamber room；
It is tightly connected between the upper end of described hollow clapboard and the upper surface of ink storing chamber；
It is contactless between the bottom of described hollow clapboard and the lower surface of ink storing chamber so as to connect between left chamber and right chamber room
It is logical；
The right flank top of described hollow clapboard sets air admission hole, and the height of the air admission hole is approximately at three points of hollow clapboard
One of height at；
The bottom of the left surface of described hollow clapboard sets multiple ventholes；
Described cavernous body is arranged at the inner bottom part of right chamber room, but cavernous body will not hinder the ink in left chamber to be flowed into the right side
In chamber；
Described cavernous body includes 3 sponge layer units, the first sponge layer unit, the second sponge layer unit and the 3rd spongy layer list
Member；
A square fluid chamber is formed between the first described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the second described sponge layer unit and the lower surface of right chamber room；
A square fluid chamber is formed between the 3rd described sponge layer unit and the lower surface of right chamber room；
The first described sponge layer unit is located at the inside of the second sponge layer unit, and the second sponge layer unit is located at the 3rd spongy layer
Inside unit；
Described printer head is arranged at corresponding to the first sponge layer unit at the lower surface of right chamber room.
2. ink-cases of printers according to claim 1, it is characterised in that the volume of described left chamber is right cavity volume
30 times.
3. ink-cases of printers according to claim 1, it is characterised in that the height of the 3rd described sponge layer unit is storage
/ 3rd of ink chamber height.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112529.6A CN106671611B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers |
| CN201711472029.XA CN108215512B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers plus method for ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112529.6A CN106671611B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472029.XA Division CN108215512B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers plus method for ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106671611A CN106671611A (en) | 2017-05-17 |
| CN106671611B true CN106671611B (en) | 2018-03-30 |
Family
ID=58861506
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472029.XA Active CN108215512B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers plus method for ink |
| CN201710112529.6A Expired - Fee Related CN106671611B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472029.XA Active CN108215512B (en) | 2017-02-28 | 2017-02-28 | A kind of ink-cases of printers plus method for ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108215512B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099412A (en) * | 2017-12-28 | 2018-06-01 | 南宁远卓新能源科技有限公司 | Anti-bubble print cartridge |
| CN109291651A (en) * | 2018-11-09 | 2019-02-01 | 北海绩迅电子科技有限公司 | Low capacity discards print cartridge dilatation reuse method and dilatation ink horn of regeneration |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3281006B2 (en) * | 1990-11-30 | 2002-05-13 | キヤノン株式会社 | Ink supply container and ink supply device |
| CA2100977C (en) * | 1992-07-24 | 2000-02-08 | Noribumi Koitabashi | Ink container, ink and ink jet recording apparatus using ink container |
| CN1246154C (en) * | 1992-07-24 | 2006-03-22 | 佳能株式会社 | Ink container for supply ink to ink spray nozzle |
| CN1287985C (en) * | 1997-12-25 | 2006-12-06 | 佳能株式会社 | Liquid supply method, system, ink container, cartridge and replenishing container and head cartridge usable with system |
| JP2001063098A (en) * | 1999-04-27 | 2001-03-13 | Canon Inc | Liquid storage container, valve mechanism used for the same and liquid supply container |
| CN2399205Y (en) * | 1999-08-30 | 2000-10-04 | 威硕科技股份有限公司 | Ink box of ink jet printer |
| KR20040020146A (en) * | 2002-08-29 | 2004-03-09 | 삼성전자주식회사 | Ink-cartridge |
| KR20040020147A (en) * | 2002-08-29 | 2004-03-09 | 삼성전자주식회사 | Ink-cartridge |
| CN2654351Y (en) * | 2003-11-17 | 2004-11-10 | 珠海格力磁电有限公司 | Ink box |
| CN2740403Y (en) * | 2004-04-22 | 2005-11-16 | 张家伟 | Ink box with convenient ink feed |
| JP2006123438A (en) * | 2004-10-29 | 2006-05-18 | Canon Inc | Ink cartridge and inkjet recorder loaded with the ink cartridge |
| CN201399951Y (en) * | 2009-04-07 | 2010-02-10 | 浙江晨光办公耗材有限公司 | High-capacity ink box |
| CN201721130U (en) * | 2010-05-03 | 2011-01-26 | 胡继波 | Inkjet printer ink cartridge |
-
2017
- 2017-02-28 CN CN201711472029.XA patent/CN108215512B/en active Active
- 2017-02-28 CN CN201710112529.6A patent/CN106671611B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106671611A (en) | 2017-05-17 |
| CN108215512B (en) | 2019-09-24 |
| CN108215512A (en) | 2018-06-29 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180208 Address after: 519070 Guangdong city of Zhuhai Province Chu Road No. 1010 building 7 new plant C District Applicant after: Zhuhai Yichuan Technology Co., Ltd. Address before: 241000, 17-2-101, Wuhu, Jinghu, Spring Garden Road, Anhui Applicant before: Xie Yuan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190228 |