CN205871502U - Ink horn with air film formula storage ink chambers - Google Patents
Ink horn with air film formula storage ink chambers Download PDFInfo
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- CN205871502U CN205871502U CN201620696263.5U CN201620696263U CN205871502U CN 205871502 U CN205871502 U CN 205871502U CN 201620696263 U CN201620696263 U CN 201620696263U CN 205871502 U CN205871502 U CN 205871502U
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- air film
- ink
- ink storage
- storage chamber
- scalable air
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Abstract
The utility model relates to an ink horn with air film formula storage ink chambers, casing and cap including mutual matching, the casing is equipped with and stores up black cavity, confession china ink recess and scalable air film, play china ink that the both ends that supply black recess were equipped with with the casing outside respectively mouthful with store up black cavity and be linked together, scalable air film zonulae occludens ground lid forms storage ink chambers and supplies black passageway on storing up black cavity and supply black recess. Like this, the storage ink chambers who adopts scalable air film to form can reduce dozen printer head degree of fatigue, and effective the extension beats the normal life -span of printer head, and simultaneous printing mechanic makes the scalable air film of blotting in -process can not lead to the fact automatic phenomenon of sealing the secret, has avoided printing scarce look problem to effectively stop lou the risk of china ink, simple structure moreover, manufacture handling ease, with low costs, production efficiency and product acceptance rate height are favorable to mass production.
Description
Technical field
This utility model 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. sets in the shell of print cartridge
In ink sac, ink is filled it up with nozzle again, such as Fig. 1 after having ink sac, ink sac to be connected.But, the print cartridge of these ink sac structures existing is deposited
In following shortcoming:
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, and retirement ratio is the highest, technique
The most unstable, failure welding the highest, cause production difficulty.
3, ink sac is easy to occur that ink sac forms the phenomenon being automatically sealed in printer work blotting process, causes ink
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 cost and processing cost
Height, working (machining) efficiency and product fine rate are low, it is not easy to produce in enormous quantities.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides and a kind of uses scalable gas
The ink storage chamber that film is formed replaces tradition ink sac structure, reduces printhead degree of fatigue, effectively extends print head longevity, it is to avoid automatically
Being sealed and print scarce color problem, effectively stop the risk of ink leak, and simple in construction, manufacture production and processing is easy, low cost, produces
Efficiency and the high print cartridge of product fine rate.
For solving above-mentioned technical problem, this utility model 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, and described housing is provided with storage
Ink cavity, ink supply groove and scalable air film, ink outlet port that the two ends of described ink supply groove are provided with hull outside respectively and storage
Ink cavity is connected, and covers on ink storage cavity and ink supply groove described scalable air film compact siro spinning technology, forms ink storage chamber and confession
Ink passage.
Further, described ink storage cavity and ink supply groove enclosed by some dividing plates being vertically set in housing and
Become, 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 in same level,
And and scalable air film between be welded to connect.
Further, sweat soldering mode compact siro spinning technology is used between described scalable air film and the upper end end face of dividing plate.
Further, described dividing plate and housing integrated injection molding.
The beneficial effects of the utility model are:
This utility model passes through technique scheme, uses the ink storage chamber of scalable gas film behavior can reduce printhead tired
Degree, effectively extends printhead ordinary life, and in the blotting process of printer work simultaneously, scalable air film does not results in automatic sealing package
Close phenomenon, it is to avoid printing and lack color problem, and scalable air film sweat soldering is in the plane, welding performance is good, stability
Height, effectively stops the risk of ink leak, and structural fittings greatly reduces than ink sac structure, manufactures production technology relatively easy, adds
Work cost substantially reduces, and production efficiency and product fine rate are high, is conducive to producing in enormous quantities.
Accompanying drawing explanation
The utility model is described in further detail 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 described in the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As shown in Figure 2:
This utility model embodiment provides a kind of print cartridge being provided with air film type ink storage chamber, includes the housing being mutually matched
1 and cap (not showing in figure)；Described housing 1 is provided with ink storage cavity 2, ink supply groove 3 and scalable air film 4, described confession
The two ends of ink groove 3 are connected with the ink outlet port being provided with outside housing 1 and ink storage cavity 2 respectively, and described scalable air film 4 is tight
Cover on ink storage cavity 2 and ink supply groove 3 with connecting, form ink storage chamber and ink-feed channel.Concrete structure can be: described ink storage
Cavity 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 one
Injection mo(u)lding, described scalable air film 4 and the upper end end face compact siro spinning technology of dividing plate 5；Wherein, surround described ink storage cavity 2 and supply
The upper end end face of dividing plate 5 of ink groove 3 is positioned in same level, and and scalable air film 4 between be welded to connect (such as: adopt
With 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 the risk of ink leak.
(2) in printer work blotting process, scalable air film 4 does not results in the phenomenon being automatically sealed, thus does not results in
Print and lack color.
(3) scalable air film 4 is the sweat soldering in plane with the welding procedure of housing 1, and technique is very simple, and stability is very
Height, highly efficient in productivity, can produce in enormous quantities.
(4) ink storage chamber using scalable air film 4 to be formed, makes printhead need less suction in work blotting process
Power, 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 reduce than ink sac structure, production efficiency and product fine rate are all greatly improved, the most large quantities of
Amount produces.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit
Decorations are also considered as protection domain of the present utility model.
Claims (5)
1. it is provided with a print cartridge for air film type ink storage chamber, includes the housing (1) and cap being mutually matched, it is characterised in that: institute
Stating housing (1) and be provided with ink storage cavity (2), ink supply groove (3) and scalable air film (4), the two ends of described ink supply groove (3) are respectively
The ink outlet port and the ink storage cavity (2) that are provided with housing (1) outside are connected, and cover described scalable air film (4) compact siro spinning technology
On ink storage 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 confession
Ink groove (3) is enclosed by some dividing plates (5) being vertically set in housing (1) and forms, and described scalable air film (4) is with described
The upper end end face compact siro spinning technology of dividing plate (5).
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 described ink storage cavity (2)
Be positioned in same level with the upper end end face of the dividing plate (5) of ink supply groove (3), and with the company of welding between scalable air film (4)
Connect.
Be provided with the print cartridge of air film type ink storage chamber the most according to claim 3, it is characterised in that: described scalable air film (4) with
Sweat soldering mode compact siro spinning technology is used between the upper end end face of dividing plate (5).
5. according to Claims 2 or 3 or 4, be provided with the print cartridge of air film type ink storage chamber, it is characterised in that: described dividing plate (5) with
Housing (1) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620696263.5U CN205871502U (en) | 2016-07-01 | 2016-07-01 | Ink horn with air film formula storage ink chambers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620696263.5U CN205871502U (en) | 2016-07-01 | 2016-07-01 | Ink horn with air film formula storage ink chambers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871502U true CN205871502U (en) | 2017-01-11 |
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ID=57693443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620696263.5U Active CN205871502U (en) | 2016-07-01 | 2016-07-01 | Ink horn with air film formula storage ink chambers |
Country Status (1)
| Country | Link |
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| CN (1) | CN205871502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004069A (en) * | 2016-07-01 | 2016-10-12 | 珠海中润靖杰打印科技有限公司 | Ink box with gas membrane type ink storage cavity |
-
2016
- 2016-07-01 CN CN201620696263.5U patent/CN205871502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004069A (en) * | 2016-07-01 | 2016-10-12 | 珠海中润靖杰打印科技有限公司 | Ink box with gas membrane type ink storage cavity |
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