CN107804070A - The print cartridge of Anti-bubble - Google Patents
The print cartridge of Anti-bubble Download PDFInfo
- Publication number
- CN107804070A CN107804070A CN201711074760.7A CN201711074760A CN107804070A CN 107804070 A CN107804070 A CN 107804070A CN 201711074760 A CN201711074760 A CN 201711074760A CN 107804070 A CN107804070 A CN 107804070A
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- CN
- China
- Prior art keywords
- ink
- print cartridge
- catheter
- bubble
- cylinder
- Prior art date
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Classifications
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- 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
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- Ink Jet (AREA)
Abstract
The invention discloses a kind of print cartridge of Anti-bubble, it includes：Housing, its top are provided with ink supply port, and bottom is provided with ink outlet port；Dao Mo mechanisms, it includes leading print cartridge and multiple ink-guiding rods；Air guide mechanism, it includes cylinder, is set in the first catheter and airway tube group of inner barrel；Drain mechanism, it includes protective cover, the second catheter and ink storage box.The present invention in ink outlet port by setting air guide mechanism, a single path is provided for air circulation, gas circuit and fluid path are separated, the air in ink is reduced, so as to reduce the generation of bubble in print procedure, reaching improves the purpose of printing effect, the flow path of water clock ink is set at ink outlet port simultaneously, the ink of water clock is guided in ink storage box, and is received into cavernous body, avoid the ink of water clock from causing pollution not easy to clean to printer, thoroughly solve the problems, such as ink water clock.
Description
Technical field
The present invention relates to printing technique field.A kind of it is more particularly related to ink of the Anti-bubble of printer
Box.
Background technology
With the gradual popularization of modern office automation equipment, printer is played the part of in the normal work of people and study
More and more important role, wherein, ink-jet printer because its energy consumption it is low, it is pollution-free, be easy to colour print to receive user's
Favor.The print cartridge that the ink of printing is provided for printer is the essential part of ink-jet printer, and the quality of print cartridge is directly
Influence the printing effect of ink-jet printer.The existing normal produced problem of print cartridge has：, need to be into print cartridge to produce hydraulic pressure to ink
Convey air, air from ink by when ink be mixed into large quantity of air, printing spray ink when produce a large amount of bubbles,
Cause to break in print procedure, have a strong impact on printing fluency；After printing, suction pump is stopped, part oil
Ink can spray ink outlet port because of effect of inertia, cause the pollution to printer.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of print cartridge of Anti-bubble, its by setting air guide mechanism in ink outlet port,
A single path is provided for air circulation, gas circuit and fluid path are separated, reduces the air in ink, so as to reduce printing
During bubble generation, reach improve printing effect purpose, while at ink outlet port set water clock ink flow path,
The ink of water clock is guided in ink storage box, and is received into cavernous body, avoids the ink of water clock from causing to be not easy clearly to printer
Clean pollution, thoroughly solves the problems, such as ink water clock.
In order to realize according to object of the present invention and further advantage, there is provided a kind of print cartridge of Anti-bubble, it includes：
Housing, it is the rectangular parallelepiped structure of closing, and the top of the housing is provided with ink supply port, and the bottom of side is provided with out of ink
Mouthful；
Dao Mo mechanisms, what it included that side and the inner walls are detachably connected lead print cartridge and are arranged at and described lead ink
Multiple ink-guiding rods inside box, the print cartridge top of leading are provided with the first body that upper end connects with the ink supply port, and bottom is provided with
By the first through hole led print cartridge and connected with the enclosure interior, the lower end of first body, which is stretched into, described leads the interior of print cartridge
Portion so that described lead connects inside print cartridge with the ink supply port；Multiple top-down arrangements of the ink-guiding rod, any institute
State ink-guiding rod being obliquely installed horizontal by certain angle, the floor projection of the ink-guiding rod is a vertical curve, adjacent two
The individual ink-guiding rod is staggered, and the upper ends of two adjacent ink-guiding rods, which is separately fixed at, described leads relative two of print cartridge
In side wall, lower end does not contact with another inwall and has a fixed gap respectively；The periphery of any ink-guiding rod is provided with multiple
The elastic blade tilted down arranged along the ink-guiding rod axis direction；
Air guide mechanism, it includes the cylinder of outer wall and the hollow structure of the close-connected both ends open of the ink outlet port, set
The first catheter and airway tube group of the inner barrel are located at, the cylinder is coaxially disposed with the ink outlet port, the cylinder
The first end of body is located at the hull outside, and the second end is located at the enclosure interior, and there is certain thickness the circumference side of the cylinder
Spend and air guide chamber is defined inside it, the ring surface of the first end of the cylinder is provided with first connected with the air guide chamber and led
Stomata, the ring surface at the second end are provided with the second gas port connected with the air guide chamber；The outer wall of first catheter with
The inner wall sealing contact of the cylinder, the first end of first catheter are located at the hull outside and tapered into for diameter
Bottleneck structure, the second end is located at the enclosure interior；
The airway tube group include the Part I of L-shaped body that one end connects with second gas port and with it is described
The Part II of the other end connection of Part I, the first right-angle side of the Part I is horizontally disposed and it
End
Connected with second gas port, the second right-angle side is set straight up；The Part II is spherical dry by two
Dry pipe
Composition, two spherical drying tubes are set from bottom to top, the lower end and described second of the spherical drying tube of bottom
Part
The second right-angle side end connection, the lower end of the spherical drying tube on upper end and top connects, the top
Institute
The upper end for stating spherical drying tube extends upwardly to the top of the housing and its upper end is provided with check-valves；Described in two
It is spherical
Molecular sieve is accommodated in drying tube；
Drain mechanism, its protective cover for including being connected with the cylinder first end, the second catheter and is arranged on described
The ink storage box of enclosure interior, the protective cover is the tube structure for the hollow truncated cone-shaped being coaxially disposed with the cylinder, described
The first end face diameter of protective cover is less than the diameter of second end face, and the inwall of the protective cover is small close to the part wall thickness of first end
In close to the part at the second end, the protective cover is divided into inwall and has groove part with concave surfaces, and inwall has the convex of convex surface
Block portion point, the bottom of the groove part of the protective cover is provided with delivery hole；The first end of second catheter and the drain
Hole connects, and the second end extends to the enclosure interior through the side wall of the first end of first catheter, and stretches into the storage
In print cartridge, the ink storage box is connected with the bottom of the housing and below the airway tube group.
Preferably, the print cartridge of described Anti-bubble, the ink-guiding rod and the blade surface are coated with a strata four
The anti-adhesive coating material of PVF.
Preferably, the print cartridge of described Anti-bubble, the lower end of any ink-guiding rod and the similar print cartridge of leading
The distance between one side wall is 5cm.
Preferably, the print cartridge of described Anti-bubble, the delivery hole, second catheter with first air guide
Hole, second gas port do not contact.
Preferably, the print cartridge of described Anti-bubble, the cylinder and the ink outlet port, first catheter with it is described
Sealing gasket is equipped between cylinder.
Preferably, the print cartridge of described Anti-bubble, the protective cover and the close first end of first catheter
Outer wall thread connects.
Preferably, the print cartridge of described Anti-bubble, the ink storage box are internally provided with cavernous body.
The present invention comprises at least following beneficial effect：
1st, the present invention provides a single path, by gas circuit by setting air guide mechanism in ink outlet port for air circulation
Separated with fluid path, reduce the air in ink, so as to reduce the generation of bubble in print procedure, reaching improves printing effect
Purpose, at the same at ink outlet port set water clock ink flow path, the ink of water clock is guided in ink storage box, and is received into
In cavernous body, avoid the ink of water clock from causing pollution not easy to clean to printer, thoroughly solve the problems, such as ink water clock；
2nd, the present invention is welded with air-guiding film at the first gas port in advance, the upper plate body of inventive shell can either on or off,
Enclosure interior is cleaned with facilitating, leading below the ink supply port designs Dao Mo mechanisms in print cartridge, when to provided by the invention
In ink-supplying ink cartridge during refilling, the ink outlet port of ink-joiner is connected with the ink supply port of the present invention, is injected into ink by ink supply port
Lead in print cartridge, ink flows downward via multiple ink-guiding rods, and ink-guiding rod is to be obliquely installed to have water conservancy diversion to flowing downward for ink
Effect, while ink contacts with this spring leaf on ink-guiding rod, drives spring leaf to swing, can be by the air in ink
Discharge, the amount of dissolving in of air in ink is reduced, is further promoted in addition, the water conservancy diversion of ink-guiding rod can increase the downward impulsive force of ink
The discharge of air in ink, the air in ink is greatly reduced, cause to beat so as to avoid producing bubble in print procedure
Existing breakpoint is printed off, influences the fluency of printing；
3rd, complete ink injection after at ink supply port welded seal lid, in use, the air-guiding film at the first gas port is torn
Go, the present invention is installed in printer, the jet of printer connects with the first end of the first catheter, and air passes through first
Gas port sequentially enters air guide chamber, subsequently enters in airway tube group, eventually arrives at the top in housing, and the ink in print cartridge passes through
First catheter is delivered in printer；The molecular sieve filled in spherical drying tube, partial moisture that can be in absorption air, two
The airway tube group of part composition extends the path of gas circuit, and air can remove the ash in air on the tube wall Jing Guo airway tube group
Dirt, airway tube group play a part of purifying air, and avoiding the dust deposit in air from entering ink influences printing effect；
4th, the present invention devises air guide mechanism and provides single path for air, and the fluid path of gas circuit and ink is separated,
Air causes to produce a large amount of gas in print procedure by causing the air capacity increase in ink from ink in conventional technique
Bubble, cause print breakpoint, influence printing effect, separately have in routine techniques also have by air inlet design on the top of print cartridge, it is necessary to
Through hole is opened up in addition, and in order to avoid the ink in print cartridge is easily spilt from air inlet, needs to design leak-proof device in air inlet, this
For air inlet in the side of stopper ring, ink is not easy the water clock from air inlet, and need not additionally be opened up on ink top logical in invention
Hole；
5th, the present invention designs drain mechanism in the stopper ring first end of ink outlet port, and such as ink is spilt from ink outlet port when not in use
When, the first end of ink from the first catheter is leaked in the groove of the first end of protective cover, and enters second by delivery hole
In catheter, enter via the second catheter in ink storage box, by the ink receptive of water clock into ink storage box, do not have any pollution
The situation of print cartridge occurs, and thoroughly solves the dripping problems of ink, and the present invention can also be put into adsorbable oil in the second catheter
The meche or sponge strip of ink, can enter ink water conservancy diversion of the water clock in protective cover in ink storage box.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the print cartridge of Anti-bubble of the present invention；
Fig. 2 is the structural representation of Dao Mo mechanisms of the present invention；
Fig. 3 is the partial enlarged drawing of A in Fig. 1 of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained.
In the description of the invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " top ", " bottom ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position
Relation is put, is for only for ease of and is described of the invention and simplify description, is not that device or the element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 3, the present invention provides a kind of print cartridge of Anti-bubble, and it includes：
Housing 1, it is the rectangular parallelepiped structure of closing, and the top of the housing 1 is provided with ink supply port 11, and the bottom of side is provided with
Ink outlet port；
Dao Mo mechanisms 2, what it included that side and the inwall of housing 1 be detachably connected leads print cartridge 21 and is arranged at described
Lead multiple ink-guiding rods 24 inside print cartridge 21, first pipe led the top of print cartridge 21 and connected provided with upper end with the ink supply port 11
Body 22, bottom are provided with the first through hole 23 led print cartridge 21 and connected inside the housing 1, under first body 22
The inside for leading print cartridge 21 is stretched at end so that the inside of print cartridge 21 of leading connects with the ink supply port 11；Ink is led described in multiple
24 top-down arrangement of bar, any being obliquely installed horizontal by certain angle of ink-guiding rod 24 are described to lead ink
The floor projection of bar 24 is a vertical curve, and adjacent two ink-guiding rods 24 are staggered, two adjacent ink-guiding rods
24 upper end be separately fixed at it is described lead in two relative side walls of print cartridge 21, lower end does not contact with another inwall and has one respectively
Fixed gap；The periphery of any ink-guiding rod 24 is provided with multiple tilting down along the axis direction of ink-guiding rod 24 arrangement
Elastic blade 25；
Air guide mechanism, it include the cylinder 31 of the hollow structure of outer wall and the close-connected both ends open of the ink outlet port,
The first catheter 33 and the airway tube group being set in inside the cylinder 31, the cylinder 31 are coaxially set with the ink outlet port
Put, the first end of the cylinder 31 is located at outside the housing 1, and the second end is located inside the housing 1, the circle of the cylinder 31
All sides have certain thickness and its inside define air guide chamber, the ring surface of the first end of the cylinder 31 is provided with leads with described
First gas port 32 of air cavity connection, the ring surface at the second end are provided with the second gas port connected with the air guide chamber；It is described
The outer wall of first catheter 33 contacts with the inner wall sealing of the cylinder 31, and the first end of first catheter 33 is positioned at described
The outside of housing 1 and the bottleneck structure tapered into for diameter, the second end is located inside the housing 1；
The airway tube group include the Part I 41 of L-shaped body that one end connects with second gas port and with it is described
The Part II 42 of the other end connection of Part I 41, the first right-angle side of the Part I 41 is horizontally disposed and its end
Portion is connected with second gas port, and the second right-angle side is set straight up；The Part II 42 is by two spherical drying tubes
Composition, two spherical drying tubes are set from bottom to top, lower end and the Part II 42 of the spherical drying tube of bottom
The end connection of second right-angle side, the lower end of the spherical drying tube on upper end and top connect, the top it is described spherical
The upper end of drying tube extends upwardly to the top of the housing 1 and its upper end and is provided with check-valves；In two spherical drying tubes
Accommodate molecular sieve；
Drain mechanism, its protective cover for including being connected with first catheter 33, the second catheter 54, be arranged on it is described
Ink storage box 55 inside housing 1, the protective cover are the knot of cylinder 31 for the hollow truncated cone-shaped being coaxially disposed with the cylinder 31
Structure, the first end face diameter of the protective cover are less than the diameter of second end face, and the inwall of the protective cover is close to the portion of first end
Bulkhead is thick to be less than close to the part at the second end, and the protective cover is divided into inwall has groove part 52 with concave surfaces, and inwall tool
There is the convex portion 51 on convex surface, the bottom of the groove part 52 of the protective cover is provided with delivery hole 53；Second catheter 54
First end connected with the delivery hole 53, the second end extends to described through the side wall of the first end of first catheter 33
Inside housing 1, and stretch into the ink storage box 55, the ink storage box 55 is connected with the bottom of the housing 1 and led positioned at described
Below tracheae group.
In the above-mentioned technical solutions, by setting air guide mechanism in ink outlet port, a single road is provided for air circulation
Footpath, gas circuit and fluid path are separated, reduce the air in ink, so as to reduce the generation of bubble in print procedure, reach improvement
The purpose of printing effect, at the same at ink outlet port set water clock ink flow path, the ink of water clock is guided to ink storage box
In 55, and it is received into cavernous body, avoids the ink of water clock from causing pollution not easy to clean to printer, thoroughly solves ink drop
The problem of leakage.
In another technical solution, the print cartridge of described Anti-bubble, the ink-guiding rod 24 and the surface of the blade 25 are equal
Anti- adhesive coating material coated with a strata tetrafluoroethene.Ink adhesion is avoided to cause ink in ink-guiding rod 24 and the surface of blade 25
Waste.
In another technical solution, the print cartridge of described Anti-bubble, the lower end of any ink-guiding rod 24 with it is similar
The distance between described side wall for leading print cartridge 21 is 5cm.
In another technical solution, the print cartridge of described Anti-bubble, the delivery hole 53, second catheter 54 are equal
Do not contacted with first gas port 32, second gas port.Gas circuit and fluid path is completely isolated, and mutually not by shadow
Ring.
In another technical solution, the print cartridge of described Anti-bubble, the cylinder 31 and the ink outlet port, described first
Sealing gasket is equipped between catheter 33 and the cylinder 31.Prevent ink from the gap between cylinder 31 and ink outlet port, first
Gap outflow between catheter 33 and cylinder 31.
In another technical solution, the print cartridge of described Anti-bubble, the protective cover and first catheter 33
Outer wall thread close to first end connects.Facilitate the installation and dismounting of protective cover.
In another technical solution, the print cartridge of described Anti-bubble, the ink storage box 55 is internally provided with cavernous body.Sea
Continuous body can be good at adsorbing ink, prevent ink from rocking and being back in the second catheter 54 in ink storage box 55.
The operation principle of the present invention：The present invention is welded with air-guiding film at the first gas port 32 in advance, inventive shell 1
Upper plate body can either on or off, to facilitate to being cleaned inside housing 1, ink is led in the design in print cartridge 21 of leading below the ink supply port 11
Mechanism 2, when the refilling into ink-supplying ink cartridge provided by the invention, the ink outlet port of ink-joiner and the ink supply port 11 of the present invention are connected
It is logical, ink is injected into by ink supply port 11 and led in print cartridge 21, ink flows downward is via multiple ink-guiding rods 24, ink-guiding rod 24
Be obliquely installed plays the role of water conservancy diversion to flowing downward for ink, while ink connects with this spring leaf 25 on ink-guiding rod 24
Touch, drive spring leaf 25 to swing, the air in ink can be discharged, the amount of dissolving in of air in ink be reduced, in addition, leading ink
The water conservancy diversion of bar 24 can increase the discharge that the downward impulsive force of ink further promotes the air in ink, greatly reduce in ink
Air, so as to avoid in print procedure produce bubble cause printing breakpoint occur, influence printing fluency；
Complete ink injection after at ink supply port 11 welded seal lid, in use, the present invention is installed in printer, beat
The jet of print machine connects with the first end of the first catheter 33, and air sequentially enters air guide chamber by the first gas port 32, with
Enter afterwards in airway tube group, eventually arrive at the top in housing 1, the ink in print cartridge is delivered to printing by the first catheter 33
In machine；The molecular sieve filled in spherical drying tube, partial moisture that can be in absorption air, airway tube group dimerous are prolonged
The path of gas circuit is grown, air can remove the dust in air on the tube wall Jing Guo airway tube group, and airway tube group plays purification
The effect of air, avoiding the dust deposit in air from entering ink influences printing effect；In the upper end of spherical drying tube, non-return is set
Valve so that air can enter air guide chamber by the first gas port 32, then be entered by the second gas port via air guide mechanism
Upper space in housing 1, so as to produce downward pressure to the ink inside housing 1, ink is passed through first from housing 1
Catheter 33 is delivered in printer, and check-valves can prevent ink in housing 1 and air return to air guide mechanism, into leading
Air cavity is spilt from the first gas port 32；
The present invention devises air guide mechanism and provides single path for air, the fluid path of gas circuit and ink is separated, often
Air causes to produce a large amount of gas in print procedure by causing the air capacity increase in ink from ink in the technology of rule
Bubble, cause print breakpoint, influence printing effect, separately have in routine techniques also have by air inlet design on the top of print cartridge, it is necessary to
Through hole 23 is opened up in addition, and in order to avoid the ink in print cartridge is easily spilt from air inlet, needs to design leak-proof device in air inlet,
Air inlet is the first gas port 32 in the present invention, and on the ring surface of the first end of the cylinder 31, ink is not easy from air inlet
Water clock in mouthful, and need not additionally open up through hole 23 on ink top；
The present invention designs drain mechanism in the stopper ring first end of ink outlet port, and such as ink is spilt from ink outlet port when not in use
When, in the groove for the first end that the first end of ink from the first catheter 33 leaks to protective cover, and entered by delivery hole 53
In second catheter 54, enter via the second catheter 54 in ink storage box 55, by the ink receptive of water clock into ink storage box 55, no
The situation for having any pollution print cartridge occurs, and thoroughly solves the dripping problems of ink, the present invention can also be in the second catheter 54
In be put into the meche or sponge strip of adsorbable ink, ink water conservancy diversion of the water clock in protective cover can be entered in ink storage box 55.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To the present invention application,
Modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (7)
1. a kind of print cartridge of Anti-bubble, it is characterised in that it includes：
Housing, it is the rectangular parallelepiped structure of closing, and the top of the housing is provided with ink supply port, and the bottom of side is provided with ink outlet port；
Dao Mo mechanisms, what it included that side and the inner walls are detachably connected leads print cartridge and is arranged at described lead in print cartridge
Multiple ink-guiding rods in portion, the print cartridge top of leading are provided with the first body that upper end connects with the ink supply port, and bottom is provided with institute
To state and lead the first through hole that print cartridge connects with the enclosure interior, the inside for leading print cartridge is stretched into the lower end of first body,
So that described lead connects inside print cartridge with the ink supply port；Multiple top-down arrangements of the ink-guiding rod, described in any one
Ink-guiding rod is obliquely installed horizontal by certain angle, and the floor projection of the ink-guiding rod is a vertical curve, adjacent two
The ink-guiding rod is staggered, and the upper ends of two adjacent ink-guiding rods, which is separately fixed at, described leads two relative sides of print cartridge
On wall, lower end does not contact with another inwall and has a fixed gap respectively；The periphery of any ink-guiding rod is provided with multiple edges
The elastic blade tilted down of the ink-guiding rod axis direction arrangement；
Air guide mechanism, it includes the cylinder of outer wall and the hollow structure of the close-connected both ends open of the ink outlet port, is set in
The first catheter and airway tube group of the inner barrel, the cylinder are coaxially disposed with the ink outlet port, the cylinder
First end is located at the hull outside, and the second end is located at the enclosure interior, the circumference side of the cylinder have certain thickness and
Air guide chamber is defined inside it, the ring surface of the first end of the cylinder is provided with the first air guide connected with the air guide chamber
Hole, the ring surface at the second end are provided with the second gas port connected with the air guide chamber；The outer wall of first catheter and institute
The inner wall sealing contact of cylinder is stated, the first end of first catheter is located at the hull outside and is what diameter tapered into
Bottleneck structure, the second end are located at the enclosure interior；
The airway tube group include the Part I of L-shaped body that one end connects with second gas port and with described first
The Part II of the other end connection divided, the first right-angle side of the Part I is horizontally disposed and its end and described second
Gas port is connected, and the second right-angle side is set straight up；The Part II is made up of two spherical drying tubes, and two spherical dry
Dry pipe is set from bottom to top, and the lower end of the spherical drying tube of bottom and the end of the second right-angle side of the Part II connect
Connect, the lower end connection of the spherical drying tube on upper end and top, the upper end of the spherical drying tube on the top is prolonged upwards
Extend the top of the housing and its upper end and be provided with check-valves；Molecular sieve is accommodated in two spherical drying tubes；
Drain mechanism, its protective cover for including being connected with the cylinder first end, the second catheter and is arranged on the housing
Internal ink storage box, the protective cover are the tube structure for the hollow truncated cone-shaped being coaxially disposed with the cylinder, the protection
The first end face diameter of cover is less than the diameter of second end face, and the inwall of the protective cover is less than close to the part wall thickness of first end to be leaned on
The part at nearly second end, the protective cover is divided into inwall and has groove part with concave surfaces, and inwall has the projection portion on convex surface
Point, the bottom of the groove part of the protective cover is provided with delivery hole；The first end of second catheter connects with the delivery hole
Logical, the second end extends to the enclosure interior through the side wall of the first end of first catheter, and stretches into the ink storage box
In, the ink storage box is connected with the bottom of the housing and below the airway tube group.
2. the print cartridge of Anti-bubble as claimed in claim 1, it is characterised in that the ink-guiding rod and the blade surface are coated with
There is the anti-adhesive coating material of a strata tetrafluoroethene.
3. the print cartridge of Anti-bubble as claimed in claim 2, it is characterised in that the lower end of any ink-guiding rod and similar institute
It is 5cm to state and lead the distance between side wall for print cartridge.
4. the print cartridge of Anti-bubble as claimed in claim 3, it is characterised in that the delivery hole, second catheter with
First gas port, second gas port do not contact.
5. the print cartridge of Anti-bubble as claimed in claim 4, it is characterised in that the cylinder and the ink outlet port, described first
Sealing gasket is equipped between catheter and the cylinder.
6. the print cartridge of Anti-bubble as claimed in claim 5, it is characterised in that the protective cover leans on first catheter
The outer wall thread connection of nearly first end.
7. the print cartridge of Anti-bubble as claimed in claim 6, it is characterised in that the ink storage box is internally provided with cavernous body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074760.7A CN107804070A (en) | 2017-11-06 | 2017-11-06 | The print cartridge of Anti-bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074760.7A CN107804070A (en) | 2017-11-06 | 2017-11-06 | The print cartridge of Anti-bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804070A true CN107804070A (en) | 2018-03-16 |
Family
ID=61583429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711074760.7A Withdrawn CN107804070A (en) | 2017-11-06 | 2017-11-06 | The print cartridge of Anti-bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228676A (en) * | 2018-09-28 | 2019-01-18 | 北海市天硌打印耗材有限公司 | A kind of ink-cases of printers |
| CN112277476A (en) * | 2020-09-23 | 2021-01-29 | 温州锁卡图电子商务有限公司 | Even inkjet auxiliary device of commodity extranal packing hydrocone type for electricity merchant sales |
-
2017
- 2017-11-06 CN CN201711074760.7A patent/CN107804070A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228676A (en) * | 2018-09-28 | 2019-01-18 | 北海市天硌打印耗材有限公司 | A kind of ink-cases of printers |
| CN112277476A (en) * | 2020-09-23 | 2021-01-29 | 温州锁卡图电子商务有限公司 | Even inkjet auxiliary device of commodity extranal packing hydrocone type for electricity merchant sales |
| CN112277476B (en) * | 2020-09-23 | 2022-05-13 | 浙江科仓智能科技有限公司 | Commodity external packing siphon type uniform ink-jet auxiliary device for e-commerce sales |
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Application publication date: 20180316 |