CN106004069A - Ink box with gas membrane type ink storage cavity - Google Patents
Ink box with gas membrane type ink storage cavity Download PDFInfo
- Publication number
- CN106004069A CN106004069A CN201610520172.0A CN201610520172A CN106004069A CN 106004069 A CN106004069 A CN 106004069A CN 201610520172 A CN201610520172 A CN 201610520172A CN 106004069 A CN106004069 A CN 106004069A
- Authority
- CN
- China
- Prior art keywords
- ink
- ink storage
- air film
- supply groove
- storage cavity
- 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.)
- Pending
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
-
- 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
Landscapes
- Ink Jet (AREA)
Abstract
The invention relates to an ink box with a gas membrane type ink storage cavity. The ink box comprises a shell body and a shell cover which are matched with each other, wherein the shell body is provided with an ink storage concave cavity, an ink supply groove and a telescopic gas membrane; the two ends of the ink supply groove communicate with an ink outlet formed at the outer side of the shell body and the ink storage concave cavity; and the telescopic gas membrane covers the ink storage concave cavity and the ink supply groove in a tightly connecting manner to form the ink storage cavity and an ink supply channel. The ink storage cavity formed by adopting the telescopic gas membrane can reduce the fatigue degree of a printing head and effectively prolongs the normal service life of the printing head; and meanwhile, the telescopic gas membrane does not cause automatic sealing in the working ink absorption process of a printer, thereby avoiding the problem of color deletion in a printing process and effectively putting an end to the risk of ink leakage. The ink box with the gas membrane type ink storage cavity is simple in structure, easy to manufacture and machine, low in cost, high in production efficiency and good rate of products and beneficial to large batch production.
Description
Technical field
The invention belongs to print cartridge technical field, particularly to a kind of print cartridge being provided with air film type ink storage chamber.
Background technology
At present, the print cartridge that the original-pack factory on market and compatible factory produce is all to use ink sac, i.e. at print cartridge
Shell in be provided with ink sac, ink sac fills it up with ink, again such as Fig. 1 after being connected with nozzle in ink sac.But
It is that the print cartridge of these ink sac structures existing has the disadvantage in that
1, the composite of ink sac is unstable, often occurs that ink sac ruptures, and causes ink leak.
2, ink sac is special-shaped sweat soldering with the connected mode of nozzle, and technological requirement is the most difficult, retirement ratio
The highest, technique is the most unstable, failure welding the highest, causes production difficulty.
3, ink sac is easy to occur that ink sac forms showing of being automatically sealed in printer work blotting process
As, cause ink to enter and do not remove printhead, cause printing to lack color.
4, ink sac structure makes printhead respectively may require that bigger suction at work blotting, long and for a long time it,
Cause printhead the most tired, reduce the life cycle that print registration often uses.
5, the accessory of ink sac structure is a lot, and manufacturing process is more, and production technology is difficult to, and causes material to become
This and processing cost are high, and working (machining) efficiency and product fine rate are low, it is not easy to produce in enormous quantities.
Summary of the invention
In order to solve above-mentioned technical problem present in prior art, the invention provides a kind of employing can
The ink storage chamber of flexible gas film behavior replaces tradition ink sac structure, reduces printhead degree of fatigue, effectively prolongs
Long print head longevity, it is to avoid be automatically sealed and print scarce color problem, effectively stops the risk of ink leak, and
Simple in construction, manufacture production and processing easily, low cost, production efficiency and the high print cartridge of product fine rate.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of print cartridge being provided with air film type ink storage chamber, includes the housing and cap being mutually matched, described
Housing is provided with ink storage cavity, ink supply groove and scalable air film, the two ends of described ink supply groove respectively with
The ink outlet port that hull outside is provided with is connected with ink storage cavity, described scalable air film compact siro spinning technology ground lid
On ink storage cavity and ink supply groove, form ink storage chamber and ink-feed channel.
Further, described ink storage cavity and ink supply groove by some be vertically set in housing every
Plate encloses and forms, described scalable air film and the upper end end face compact siro spinning technology of described dividing plate.
Further, the upper end end face of the dividing plate surrounding described ink storage cavity and ink supply groove is positioned at same
On horizontal plane, and and scalable air film between be welded to connect.
Further, sweat soldering mode is used between described scalable air film and the upper end end face of dividing plate
Compact siro spinning technology.
Further, described dividing plate and housing integrated injection molding.
The invention has the beneficial effects as follows:
The present invention passes through technique scheme, uses the ink storage chamber of scalable gas film behavior can reduce printing
Head degree of fatigue, effectively extends printhead ordinary life, can stretch in the blotting process of printer work simultaneously
Contracting air film does not results in the phenomenon being automatically sealed, it is to avoid prints and lacks color problem, and scalable air film
In the plane, welding performance is good in sweat soldering, and stability is high, effectively stops the risk of ink leak, and
Structural fittings greatly reduces than ink sac structure, manufactures production technology relatively easy, and processing cost substantially drops
Low, production efficiency and product fine rate are high, are conducive to producing in enormous quantities.
Accompanying drawing explanation
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of existing print cartridge；
Fig. 2 is the structural representation of a kind of example ink cartridge being provided with air film type ink storage chamber of the present invention
Figure.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, the present invention is further elaborated.Should be appreciated that described herein specifically
Embodiment only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 2:
Embodiments provide a kind of print cartridge being provided with air film type ink storage chamber, include and be mutually matched
Housing 1 and cap (not showing in figure)；It is recessed that described housing 1 is provided with ink storage cavity 2, ink supply
Groove 3 and scalable air film 4, the two ends of described ink supply groove 3 respectively with housing 1 outside be provided with go out
Ink mouth is connected with ink storage cavity 2, covers at ink storage cavity 2 described scalable air film 4 compact siro spinning technology
With on ink supply groove 3, form ink storage chamber and ink-feed channel.Concrete structure can be: described ink storage is recessed
Chamber 2 and ink supply groove 3 are enclosed by some dividing plates 5 being vertically set in housing 1 and form, described
Dividing plate 5 and housing 1 integrated injection molding, described scalable air film 4 is tight with the upper end end face of dividing plate 5
Close connection；Wherein, the end face position, upper end of the dividing plate 5 of described ink storage cavity 2 and ink supply groove 3 is surrounded
In same level, and and scalable air film 4 between be welded to connect (such as: use sweat soldering
Mode compact siro spinning technology).
So, the ink storage chamber of the print cartridge being provided with air film type ink storage chamber of the present invention can replace traditional
Ink sac structure, and have the advantage that
(1) scalable air film 4 material settling out, after welding, welding performance is fine, effectively stops ink leak
Risk.
(2) in printer work blotting process, scalable air film 4 does not results in the phenomenon being automatically sealed,
Thus do not result in printing and lack color.
(3) scalable air film 4 is the sweat soldering in plane with the welding procedure of housing 1, technique
Very simple, stability is the highest, highly efficient in productivity, can produce in enormous quantities.
(4) ink storage chamber using scalable air film 4 to be formed, makes printhead in work blotting process
Need less suction, thus reduce printhead degree of fatigue, protect the printhead ordinary life cycle.
(5) accessory of this structure greatly reduces than ink sac structure, manufactures production technology relatively easy,
Processing cost (material cost and process costs) substantially reduces than ink sac structure, production efficiency and product
Acceptance rate is all greatly improved, and is conducive to producing in enormous quantities.
The above is the preferred embodiment of the present invention, it is noted that general for the art
For logical technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvement and
Retouching, these improvements and modifications are also considered as protection scope of the present invention.
Claims (5)
1. it is provided with a print cartridge for air film type ink storage chamber, includes the housing (1) and shell being mutually matched
Lid, it is characterised in that: described housing (1) is provided with ink storage cavity (2), ink supply groove (3) and can
Flexible air film (4), the two ends of described ink supply groove (3) respectively with going out that housing (1) outside is provided with
Ink mouth is connected with ink storage cavity (2), covers in ink storage described scalable air film (4) compact siro spinning technology
On cavity (2) and ink supply groove (3), form ink storage chamber and ink-feed channel.
It is provided with the print cartridge of air film type ink storage chamber the most according to claim 1, it is characterised in that: described
Ink storage cavity (2) and ink supply groove (3) are by some dividing plates being vertically set in housing (1)
(5) enclosing and form, described scalable air film (4) is tight with the upper end end face of described dividing plate (5)
Connect.
It is provided with the print cartridge of air film type ink storage chamber the most according to claim 2, it is characterised in that: surround
The upper end end face of the dividing plate (5) of described ink storage cavity (2) and ink supply groove (3) is positioned at same water
In plane, and and scalable air film (4) between be welded to connect.
It is provided with the print cartridge of air film type ink storage chamber the most according to claim 3, it is characterised in that: described
Sweat soldering mode compact siro spinning technology is used between the upper end end face of scalable air film (4) and dividing plate (5).
5. being provided with the print cartridge of air film type ink storage chamber according to Claims 2 or 3 or 4, its feature exists
In: described dividing plate (5) and housing (1) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520172.0A CN106004069A (en) | 2016-07-01 | 2016-07-01 | Ink box with gas membrane type ink storage cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520172.0A CN106004069A (en) | 2016-07-01 | 2016-07-01 | Ink box with gas membrane type ink storage cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004069A true CN106004069A (en) | 2016-10-12 |
Family
ID=57106414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520172.0A Pending CN106004069A (en) | 2016-07-01 | 2016-07-01 | Ink box with gas membrane type ink storage cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859419A (en) * | 2018-09-06 | 2018-11-23 | 珠海中润靖杰打印科技有限公司 | A kind of print cartridge |
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| CN1532063A (en) * | 2003-03-26 | 2004-09-29 | ������������ʽ���� | Liquid container |
| US20050041079A1 (en) * | 2003-08-20 | 2005-02-24 | Seiko Epson Corporation | Liquid seal and liquid ejection apparatus |
| CN101774300A (en) * | 2009-12-02 | 2010-07-14 | 珠海诚威电子有限公司 | Sponge-free ink box |
| CN201659748U (en) * | 2010-03-23 | 2010-12-01 | 珠海天威飞马打印耗材有限公司 | Ink box for ink-jet printer |
| CN102133816A (en) * | 2010-01-08 | 2011-07-27 | 施乐公司 | Ink Storage Reservoir for a Solid Ink Printhead |
| CN202480549U (en) * | 2012-01-20 | 2012-10-10 | 贾彤 | Simple novel sponge-free ink jet printer print box |
| JP5438096B2 (en) * | 2009-03-05 | 2014-03-12 | エスアイアイ・プリンテック株式会社 | Pressure buffer, liquid jet head, liquid jet recording apparatus, and pressure buffering method |
| CN204605195U (en) * | 2014-12-31 | 2015-09-02 | 珠海纳思达企业管理有限公司 | A kind of print cartridge |
| CN205871502U (en) * | 2016-07-01 | 2017-01-11 | 珠海中润靖杰打印科技有限公司 | Ink horn with air film formula storage ink chambers |
-
2016
- 2016-07-01 CN CN201610520172.0A patent/CN106004069A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1532063A (en) * | 2003-03-26 | 2004-09-29 | ������������ʽ���� | Liquid container |
| US20050041079A1 (en) * | 2003-08-20 | 2005-02-24 | Seiko Epson Corporation | Liquid seal and liquid ejection apparatus |
| JP5438096B2 (en) * | 2009-03-05 | 2014-03-12 | エスアイアイ・プリンテック株式会社 | Pressure buffer, liquid jet head, liquid jet recording apparatus, and pressure buffering method |
| CN101774300A (en) * | 2009-12-02 | 2010-07-14 | 珠海诚威电子有限公司 | Sponge-free ink box |
| CN102133816A (en) * | 2010-01-08 | 2011-07-27 | 施乐公司 | Ink Storage Reservoir for a Solid Ink Printhead |
| CN201659748U (en) * | 2010-03-23 | 2010-12-01 | 珠海天威飞马打印耗材有限公司 | Ink box for ink-jet printer |
| CN202480549U (en) * | 2012-01-20 | 2012-10-10 | 贾彤 | Simple novel sponge-free ink jet printer print box |
| CN204605195U (en) * | 2014-12-31 | 2015-09-02 | 珠海纳思达企业管理有限公司 | A kind of print cartridge |
| CN205871502U (en) * | 2016-07-01 | 2017-01-11 | 珠海中润靖杰打印科技有限公司 | Ink horn with air film formula storage ink chambers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859419A (en) * | 2018-09-06 | 2018-11-23 | 珠海中润靖杰打印科技有限公司 | A kind of print cartridge |
| CN108859419B (en) * | 2018-09-06 | 2023-09-08 | 珠海中润靖杰打印科技有限公司 | Ink box |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |