CN206664006U - A kind of print cartridge provided with air film type ink storage chamber - Google Patents
A kind of print cartridge provided with air film type ink storage chamber Download PDFInfo
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- CN206664006U CN206664006U CN201720426416.9U CN201720426416U CN206664006U CN 206664006 U CN206664006 U CN 206664006U CN 201720426416 U CN201720426416 U CN 201720426416U CN 206664006 U CN206664006 U CN 206664006U
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- box body
- air bag
- close
- groove
- sealing
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Abstract
The utility model discloses a kind of print cartridge provided with air film type ink storage chamber,Including box body,The inner bottom surface of the box body is provided with air-bag base,The second partition is provided with heater away from Collapsible air bag side,The centre position of the ink droplet conduit is connected with one end of cleaning pipe,The other end of the cleaning pipe through box body and is connected with exterior washings equipment,The box body is provided with groove close to the side of cleaning pipe,The box body is connected by groove with cleaning pipe,The inside of the groove is provided with the first sealing-plug,The box body is provided with the first sealing strip close to the side of the first sealing-plug,Air vent solenoid valve can be very good the air pressure of balance expansion inside air bag,Ensure the air pressure balance inside Collapsible air bag,Reach more preferable printing effect out of ink,The inside of Collapsible air bag and drop ink passage can be cleaned,Pressing plate is connected by electric expansion bar to press Collapsible air bag,Can solve the problems, such as to drip ink passage blocking out of ink very well.
Description
Technical field
Print cartridge technical field is the utility model is related to, specially a kind of print cartridge provided with air film type ink storage chamber.
Background technology
The ink sac typically used is generally unstable, the situation of ink leak often occurs, ink sac is in printer work blotting process
In be easy to ink sac occur to form the phenomenon being sealed automatically, cause ink losses.
Enter and do not remove printhead, cause to print scarce color, as the U of application publication number CN 205871502 patent discloses one kind
Print cartridge provided with air film type ink storage chamber, printhead degree of fatigue can be reduced using the ink storage chamber of scalable gas film behavior, effectively prolonged
Long printhead ordinary life, while scalable air film will not cause the phenomenon being sealed automatically in printer work blotting process, but
Be above patent in use, air pressure that can not well in balance air bag can not clean to print cartridge inside, can not
Solve the problems, such as to drip ink passage blocking out of ink.
Therefore, we provide a kind of print cartridge provided with air film type ink storage chamber.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of provided with air film type ink storage chamber
Print cartridge, the air pressure in balance expansion air bag is can be very good, ensure the air pressure balance of inside, can be in Collapsible air bag
Portion and drop ink passage are cleaned, and can solve the problems, such as to drip ink passage blocking out of ink, effectively can solve in background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of print cartridge provided with air film type ink storage chamber,
Including box body, the inner bottom surface of the box body is provided with air-bag base, and the inside of the air-bag base is provided with Collapsible air bag, described
Box body is provided with second partition close to the side of Collapsible air bag, and the second partition is provided with heating away from Collapsible air bag side
Device, the Collapsible air bag are connected with one end of ink droplet conduit, the other end of the ink droplet conduit close to the side of second partition
Sequentially pass through second partition, heater and box body and be connected with nozzle, the centre position of the ink droplet conduit is connected with cleaning pipe
One end, the other end of the cleaning pipe through box body and is connected with exterior washings equipment, the box body close to cleaning pipe one
Side is provided with groove, and the box body is connected by groove with cleaning pipe, and the inside of the groove is provided with the first sealing-plug, the box body
The first sealing strip is provided with close to the side of the first sealing-plug, the upside of the heater is provided with the first sealing clamp, and described first
Sealing clamp is provided with symmetrical seal boss close to the side of heater, and the seal boss is close to the side of ink droplet conduit
Provided with groove, the ink droplet conduit is connected by groove with seal boss, and the box body is set close to the opposite side of Collapsible air bag
There is waste collection groove, the second seal cover board is provided between the waste collection groove and Collapsible air bag, the waste collection groove
Interior side is provided with vacuum suction pump, and the second seal cover board, the box are provided between the vacuum suction pump and waste collection groove
The upside of body is provided with lid, and side of the lid away from box body is provided with air vent solenoid valve, and the lid is close to air vent solenoid valve
Side be provided with controlling switch, the controlling switch is electrically connected heater, air vent solenoid valve and vacuum suction pump.
As a kind of optimal technical scheme of the present utility model, the upside of the Collapsible air bag is provided with pressing plate, described
Side of the pressing plate away from Collapsible air bag is connected with electric expansion bar, and the lid is provided with logical close to the side of electric expansion bar
Groove, the electric expansion bar are connected by groove with lid, and the inside of the electric expansion bar is provided with passage, described telescopic
Air bag is connected by ventilating with air vent solenoid valve, and the controlling switch electrically connects electric expansion bar.
As a kind of optimal technical scheme of the present utility model, the downside of the Collapsible air bag is provided with plus black through hole, institute
State plus the inside of black through hole is provided with the second sealing-plug, the box body is provided with the second sealing strip close to the side of the second sealing-plug.
As a kind of optimal technical scheme of the present utility model, the vacuum suction pump connects close to the side of second partition
It is connected to delivery pipe and extends to the outside of second partition, the vacuum suction pump is respectively connected with defeated close to the side of waste collection groove
Send pipe and extend to the inside of waste collection groove.
Compared with prior art, the beneficial effects of the utility model are：Air vent solenoid valve can be very good balance expansion
The air pressure of inside air bag, ensure the air pressure balance inside Collapsible air bag, reach more preferable printing effect out of ink, can be to flexible
The inside of formula air bag and drop ink passage are cleaned, and connecting pressing plate by electric expansion bar presses Collapsible air bag,
Can solve the problems, such as to drip ink passage blocking out of ink very well.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model internal structure schematic diagram.
In figure：1 lid, 2 first sealing clamps, 3 seal bosses, 4 delivery pipes, 5 nozzles, 6 heaters, 7 ink droplet conduits, 8
Clean pipe, 9 first sealing-plugs, 10 first sealing strips, 11 box bodys, 12 pressing plate, 13 first partitions, 14 second seal cover boards, 15
Air vent solenoid valve, 16 controlling switches, 17 second sealing-plugs, 18 second sealing strips, 19 second partitions, 20 Collapsible air bags, 21 electricity
Dynamic expansion link, 22 air-bag bases, 23 waste collection grooves, 24 vacuum suction pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of print cartridge provided with air film type ink storage chamber, bag
Box body 11 is included, the inner bottom surface of box body 11 is provided with air-bag base 22, and the inside of air-bag base 22 is provided with Collapsible air bag 20, is used for
Ink is stored, box body 11 is provided with second partition 19 close to the side of Collapsible air bag 20, and second partition 19 is away from Collapsible air bag
20 sides are provided with heater 6, for heating the ink inside ink droplet conduit 7, Collapsible air bag 20 close to second partition 19 one
Side is connected with one end of ink droplet conduit 7, and the other end of ink droplet conduit 7 sequentially passes through second partition 19, heater 6 and box body 11 simultaneously
Nozzle 5 is connected with, the centre position of ink droplet conduit 7 is connected with one end of cleaning pipe 8, and the other end of cleaning pipe 8 runs through box body 11
And exterior washings equipment is connected with, box body 11 is provided with groove close to the side of cleaning pipe 8, and box body 11 passes through groove and cleaning pipe 8
Connection, the inside of groove are provided with the first sealing-plug 9, and box body 11 is provided with the first sealing strip 10 close to the side of the first sealing-plug 9, added
The upside of hot device 6 is provided with the first sealing clamp 2, and the first sealing clamp 2 is provided with symmetrical sealing close to the side of heater 6
Boss 3, seal boss 3 are provided with groove close to the side of ink droplet conduit 7, and ink droplet conduit 7 is connected by groove with seal boss 3,
Box body 11 is provided with waste collection groove 23 close to the opposite side of Collapsible air bag 20, and for storing the waste liquid in box body 11, waste liquid is received
Collection groove 23 and Collapsible air bag 20 between be provided with the second seal cover board 14, for preventing waste liquid from spilling, waste collection groove 23 it is interior
Portion side is provided with vacuum suction pump 24, and the second seal cover board 14, negative pressure are provided between vacuum suction pump 24 and waste collection groove 23
Suction pump 24 is respectively connected with delivery pipe 4 close to the side of second partition 19 and extends to the outside of second partition 19, vacuum suction
Pump 24 is respectively connected with delivery pipe 4 close to the side of waste collection groove 23 and extends to the inside of waste collection groove 23, box body 11
Upside is provided with lid 1, and side of the lid 1 away from box body 11 is provided with air vent solenoid valve 15, the air pressure in balance expansion air bag 20,
The upside of Collapsible air bag 20 is provided with pressing plate 12, and side of the pressing plate 12 away from Collapsible air bag 20 is connected with electric expansion bar
21, lid 1 is provided with groove close to the side of electric expansion bar 21, and electric expansion bar 21 is connected by groove with lid 1, electronic to stretch
The inside of contracting bar 21 is provided with passage, and Collapsible air bag 20 is connected by ventilating with air vent solenoid valve 15, and controlling switch 16 is electrically connected
Electric expansion bar 21 is connect, the downside of Collapsible air bag 20 is provided with plus black through hole, adds the inside of black through hole to be provided with the second sealing-plug 17,
Box body 11 is provided with the second sealing strip 18 close to the side of the second sealing-plug 17, and lid 1 is provided with close to the side of air vent solenoid valve 15
Controlling switch 16, controlling switch 16 are electrically connected heater 6, air vent solenoid valve 15 and vacuum suction pump 24.
Controlling switch 16 is provided with heater 6, air vent solenoid valve 15, electric expansion bar 21 and vacuum suction pump 24 one by one
Corresponding shift knob.
When in use：The Collapsible air bag 20 that the inside of box body 11 is provided with is used to hold ink, is opened by controlling switch 16
Heater 6 is carried out being heated to producing bubble to internal ink at ink droplet conduit 7, and bubble is burst, and promotes ink to be provided with nozzle 5
Ink hole outflow, when there is blocking situation not out of ink, pass through controlling switch 16 open electric expansion bar 21, electric expansion
Bar 21 promotes the pressing plate 12 of connection to press Collapsible air bag 20, so as to form normal pressure, opens inside ink droplet conduit 7
Blocking portion, the through hole that the inside of electric expansion bar 21 is provided with ventilated by connecting the electromagnetism that the bosom position of lid 1 is provided with
Valve 15 is balanced regulation to the air pressure inside Collapsible air bag 20, can tear and open the second sealing that the bottom surface of box body 11 is provided with
Bar 18, the second sealing-plug 17 is opened, can be by tearing the first sealing strip from top to bottom to inside Collapsible air bag 20 plus ink
10, the first sealing-plug 9 is opened, cleaning pipe 8 is connected with exterior washings equipment, the sealing-plug 17 of Collapsible air bag 20 and second is entered
Row cleaning, vacuum suction pump 24 can be gone out the waste ink absorber inside box body 11 by delivery pipe 4, be discharged into waste collection groove 23
Left concentratedly, so as to avoid waste ink water from being adversely affected to caused by the inside of box body 11.
Air vent solenoid valve 15 of the present utility model can be very good the air pressure inside balance expansion air bag 20, ensure flexible
Air pressure balance inside formula air bag 20, reach more preferable printing effect out of ink, inside that can be to Collapsible air bag 20 and drop ink
Passage is cleaned, and connecting pressing plate 12 by electric expansion bar 21 presses Collapsible air bag 20, can solve very well
The problem of dripping ink passage blocking out of ink.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of print cartridge provided with air film type ink storage chamber, including box body (11), it is characterised in that：The inner bottom of the box body (11)
Face is provided with air-bag base (22), and the inside of the air-bag base (22) is provided with Collapsible air bag (20), and the box body (11) is close
The side of Collapsible air bag (20) is provided with second partition (19), and the second partition (19) sets away from Collapsible air bag (20) side
Having heaters (6), the Collapsible air bag (20) are connected with one end of ink droplet conduit (7) close to the side of second partition (19),
The other end of the ink droplet conduit (7) sequentially passes through second partition (19), heater (6) and box body (11) and is connected with nozzle
(5), the centre position of the ink droplet conduit (7) is connected with one end of cleaning pipe (8), and the other end of the cleaning pipe (8) runs through
Box body (11) is simultaneously connected with exterior washings equipment, and the box body (11) is provided with groove, the box body close to the side of cleaning pipe (8)
(11) connected by groove with cleaning pipe (8), the inside of the groove is provided with the first sealing-plug (9), and the box body (11) is close
The side of first sealing-plug (9) is provided with the first sealing strip (10), and the upside of the heater (6) is provided with the first sealing clamp (2),
First sealing clamp (2) is provided with symmetrical seal boss (3), the seal boss close to the side of heater (6)
(3) groove is provided with close to the side of ink droplet conduit (7), the ink droplet conduit (7) is connected by groove with seal boss (3), institute
The opposite side that box body (11) is stated close to Collapsible air bag (20) is provided with waste collection groove (23), the waste collection groove (23) and stretches
The second seal cover board (14) is provided between contracting formula air bag (20), the interior side of the waste collection groove (23) is provided with vacuum suction
Pump (24), the second seal cover board (14), the box body are provided between the vacuum suction pump (24) and waste collection groove (23)
(11) upside is provided with lid (1), and side of the lid (1) away from box body (11) is provided with air vent solenoid valve (15), the box
Lid (1) is provided with controlling switch (16) close to the side of air vent solenoid valve (15), and the controlling switch (16) is electrically connected heating
Device (6), air vent solenoid valve (15) and vacuum suction pump (24).
A kind of 2. print cartridge provided with air film type ink storage chamber according to claim 1, it is characterised in that：The Collapsible air bag
(20) upside is provided with pressing plate (12), and side of the pressing plate (12) away from Collapsible air bag (20) is connected with electric expansion
Bar (21), the lid (1) are provided with groove close to the side of electric expansion bar (21), and the electric expansion bar (21) passes through groove
Be connected with lid (1), the inside of the electric expansion bar (21) is provided with passage, the Collapsible air bag (20) by ventilation with
Air vent solenoid valve (15) connects, controlling switch (16) the electrical connection electric expansion bar (21).
A kind of 3. print cartridge provided with air film type ink storage chamber according to claim 1, it is characterised in that：The Collapsible air bag
(20) downside is provided with plus black through hole, and described plus black through hole inside is provided with the second sealing-plug (17), and the box body (11) is close
The side of second sealing-plug (17) is provided with the second sealing strip (18).
A kind of 4. print cartridge provided with air film type ink storage chamber according to claim 1, it is characterised in that：The vacuum suction pump
(24) it is respectively connected with delivery pipe (4) close to the side of second partition (19) and extends to the outside of second partition (19), it is described negative
Pressure suction pump (24) is respectively connected with delivery pipe (4) and extends to waste collection groove (23) close to the side of waste collection groove (23)
It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426416.9U CN206664006U (en) | 2017-04-21 | 2017-04-21 | A kind of print cartridge provided with air film type ink storage chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426416.9U CN206664006U (en) | 2017-04-21 | 2017-04-21 | A kind of print cartridge provided with air film type ink storage chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664006U true CN206664006U (en) | 2017-11-24 |
Family
ID=60372436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426416.9U Active CN206664006U (en) | 2017-04-21 | 2017-04-21 | A kind of print cartridge provided with air film type ink storage chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682690A (en) * | 2019-11-05 | 2020-01-14 | 珠海市拓佳科技有限公司 | Ink box capable of self-balancing pressure |
-
2017
- 2017-04-21 CN CN201720426416.9U patent/CN206664006U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682690A (en) * | 2019-11-05 | 2020-01-14 | 珠海市拓佳科技有限公司 | Ink box capable of self-balancing pressure |
| CN110682690B (en) * | 2019-11-05 | 2021-04-13 | 珠海市拓佳科技有限公司 | Ink box capable of self-balancing pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 high tech Zone, Guangdong Province, Zhuhai science and Technology Innovation Coast Road, No. 10, building B, layer second, layer Patentee after: Zhuhai City days Ge Environmental Technology Co. Ltd. Address before: 519000 high tech Zone, Guangdong Province, Zhuhai science and Technology Innovation Coast Road, No. 10, building B, layer second, layer Patentee before: Zhuhai Topcolor Image Products Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |