CN108556486A - It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back - Google Patents
It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back Download PDFInfo
- Publication number
- CN108556486A CN108556486A CN201810226780.XA CN201810226780A CN108556486A CN 108556486 A CN108556486 A CN 108556486A CN 201810226780 A CN201810226780 A CN 201810226780A CN 108556486 A CN108556486 A CN 108556486A
- Authority
- CN
- China
- Prior art keywords
- ink
- ink storage
- storage warehouse
- small
- supply system
- 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.)
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Ink Jet (AREA)
Abstract
The invention discloses a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, including outer box and inner box, it is characterized in that, the inner box is equipped with ink storage warehouse, the ink storage warehouse is by big ink storage warehouse, small ink storage warehouse, air bin and check valve ink storage silo composition, the big ink storage warehouse, small ink storage silo and check valve ink storage warehouse three are intercommunications and are located at before ink storage silo, the air bin is located at the ink storage silo back side, the big ink storage warehouse lower right corner is equipped with small ink storage warehouse first entrance, the small ink storage warehouse upper left corner is equipped with small ink storage warehouse second entrance, the small ink storage warehouse first entrance and small ink storage warehouse second entrance are connected by being located at the ink channel at the ink storage warehouse back side.The invention has the advantages that：Prevent ink reflowing result good, assembling procedure is few, raises labour productivity, and production cost is low.
Description
Technical field
The present invention relates to office appliances, specifically, be related to it is a kind of with it is dual prevent ink flow back integration even
Supplying ink box.
Background technology
Continuous ink-supply system referred to as connects confession, it is recent years in the new ink supply side that field of ink jet printers just occurs
Formula.Continuous ink-supply system, it is connected with conduit with the print cartridge of printer again using external ink bottle, and such ink bottle is just in a steady stream not
Ink disconnectedly is provided to print cartridge, it is just so-called " even supplying ".The maximum benefit of continuous ink-supply system is material benefit, and price is just than original-pack ink
It is preferably very much.Secondly ink supply amount is big, and ink is convenient, general capacity 100ml of the same colour, 5 times at least more than original-pack print cartridge ink.
Traditional continuous ink supply system has the disadvantages that：First, there is the problem of ink reflux, since air pressure inside imbalance is led
It causes, most of all outsides are solved provided with check valve in order to solve this problem in the market, but effect is still not
Comply with one's wishes to the greatest extent；Second, even for being typically all to be made of four ink storehouses, it is substantially single ink storehouse in the market and produces and passes through
Man-made assembly is formed after all individually producing by man-made assembly at an inner box, in addition six panels of outer box, these designs are all
Production process is extremely complex and various, and production cost is big, and labor productivity is low and stability is poor.
Invention content
The purpose of the present invention is to provide a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, by ingenious
Structure design, solve the problems, such as it is of the existing technology, reach prevent ink reflowing result is more preferable, production cost is low, improve life
Produce the purpose of efficiency.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back, including outer box and inner box, the outer box include head cover
It is integrated the rectangle shell for constituting and having and can accommodating inner box with other five panels, the head cover is the opening face of continuous ink supply system,
It is flexibly connected at left and right sides of rectangle shell, which is characterized in that the inner box is equipped with ink storage warehouse, and the ink storage warehouse is
It is made of big ink storage warehouse, small ink storage warehouse, air bin and check valve ink storage silo, it is the big ink storage warehouse, small
Ink storage silo and check valve ink storage warehouse three are intercommunications and are located at before ink storage silo that the air bin is located at ink
The storage silo back side, the big ink storage warehouse lower right corner are equipped with small ink storage warehouse first entrance, and the small ink storage warehouse is left
Upper angle is equipped with small ink storage warehouse second entrance, and the small ink storage warehouse first entrance and small ink storage warehouse second entrance are logical
It crosses and is located at the ink channel at the ink storage warehouse back side and is connected, the check valve ink storage warehouse is internally provided with check valve, sets
Check valve ink storage silo ink entrance and pipeline ink outlet port on check valve top.
Further, the air bin top left hand is equipped with the second air admission hole and right side and is equipped with third air admission hole, and described the
Two air admission holes and third air admission hole are connected by air duct, the third air admission hole and big ink storage warehouse intercommunication.
Further, the air duct is made of rectilinear air channel and flexure type air duct, the bending
Type air duct is end-to-end by several serpentine air ducts to be formed, and it is logical that second air admission hole is located at rectilinear air
Road top, the third air admission hole are located at flexure type air duct top.
Further, the inner box includes top plate, and the top plate is equipped with big ink storage warehouse ink-filling hole, the first air admission hole
With small ink storage warehouse ink-filling hole.
Further, the big ink storage warehouse and small ink storage warehouse are internally provided with several tool supports jaggy
Plate.
Further, the small ink storage warehouse shape is reversed " L " shape.
Further, the check valve shape is hollow I-shaped, is made of shell, baffle, spring and pedestal,
The baffle diameter is slightly larger than the diameter of check valve ink storage warehouse ink entrance and is connect with pedestal by spring, the shell two
Side is hollow out and is connected with check valve ink storage warehouse.
Further, the inner box is set there are four ink storage warehouse, and four ink storage warehouses are that integration connects.
Further, the outer box rectangle shell front, which is equipped with, can install the hollow out of access panel, on the access panel front
If there are four observation windows and the back side to be buckled equipped with several.
Further, the inner box back side is additionally provided with rectangle access panel card slot.
Compared with prior art, the invention has the advantages that：Double design of the present invention prevents ink from flowing back, and passes through
The design of four storage warehouses effectively solves the imbalance of ink storage warehouse air pressure inside, prevents ink from flowing back, then pass through list
Design to valve, can dual guarantee ink do not flow back；The problem of traditional continuous ink supply system of otherwise address external check valve, this is big
Big saves production cost, improves labor productivity, and the integrated design of outer box and four ink storage warehouse integrations are set
Meter all solves ink storage warehouse stability and greatly reduces assembling procedure well, raises labour productivity and reduce production
Cost.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the inner box positive structure schematic of the present invention；
Fig. 3 is the inner box structure schematic diagram of the present invention；
Fig. 4 is the one-way valve structures schematic diagram of the present invention；
Fig. 5 is the inner box vertical view of the present invention；
Fig. 6 is the access panel structure schematic diagram of the present invention.
Specific implementation mode
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings, but embodiments of the present invention are not
It is only limitted to this.
Embodiment
It is as shown in each figures, a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back, including outer box 1 and inner box 2,
The outer box include that head cover 11 and other five panels are integrated the rectangle shell 12 for constituting and having and can accommodating inner box, the head cover
11 be the opening face of continuous ink supply system, is flexibly connected with 12 left and right sides of rectangle shell, mainly facilitates ink；In addition for outer
Other the several faces other than head cover 11 of box 1 carry out integrated stamp production, can greatly improve labor productivity, traditional company
Six panels of its outer box of supplying ink box are all individually produced and man-made assembly, this consumes manpower very much, especially in such as moderns
Under the very high environment of work cost, more to consider how to improve man-made assembly efficiency.
The inner box 2 is equipped with 4 ink storage warehouses, and four ink storage warehouses are that integration connects, and passes through one
Body mold produces, and settles at one go.Here 2 can be solved the problems, such as, first, tradition is all the life of ink storage warehouse one by one
Production and sealer, then man-made assembly becomes an inner box again；The present invention only needs to settle at one go, you can a depanning is integration
Four ink storage warehouses and a sealer, need not produce, sealer, then assemble in four times, and traditional continuous ink supply system is to consume very much
Manually.Second, traditional continuous ink supply system is due to being to individually produce ink storage warehouse, then four are assembled into an inner box, thus
Inner box unstability is easy tod produce, is easily deformed, printing effect is influenced, its stability higher of present invention integration inner box is not easy
Deformation.
The ink storage warehouse is by big ink storage warehouse 21, small ink storage warehouse 22, air bin 24 and check valve ink
Storage silo 23 forms, and solves the problems, such as that ink storage warehouse internal pressure balances by this four storage warehouses.The big ink storage
Storage 21, small ink storage silo 22 and 23 three of check valve ink storage warehouse are intercommunications and are located at before ink storage silo, described
Air bin 24 is located at the ink storage silo back side.The inner box 2 includes top plate 39, and the top plate 39 adds equipped with big ink storage warehouse
Ink hole 25, the first air admission hole 26 and small ink storage warehouse ink-filling hole 30, the small ink storage warehouse ink-filling hole 30 are generally closed
, it is to repair for convenience, for example when not having ink, directly open small ink storage warehouse ink-filling hole 30, use syringe to design the hole
Snap shot ink is injected by the hole 22 in small ink storage warehouse.Big 21 lower right corner of ink storage warehouse is equipped with small ink storage warehouse
First entrance 31, small 22 upper left corner of ink storage warehouse are equipped with small ink storage warehouse second entrance 32, the small ink storage
Storehouse first entrance 31 and small ink storage warehouse second entrance 32 are mutually led to by being located at the ink channel 33 at the ink storage warehouse back side
It connects.Small 22 shape of ink storage warehouse is reversed " L " shape, and the area that can accommodate ink only has 21 6 points of big ink storage warehouse
One of.The big ink storage warehouse 21 and small ink storage warehouse 22 is internally provided with several and has support plate 34 jaggy,
There are two purposes, and first is to have certain support force in order to support ink storage warehouse sealer, keep film not easy to fall off；Second
It is exactly to more consolidate the structure of entire inner box, be unlikely to deform.
24 top left hand of the air bin is equipped with the second air admission hole 27 and right side and is equipped with third air admission hole 28, described second into
Stomata 27 and third air admission hole 28 are connected by air duct 29, and the third air admission hole 28 is mutual with big ink storage warehouse 21
It is logical.The air duct 29 is made of rectilinear air channel 291 and flexure type air duct 292, the flexure type air
Channel 292 is end-to-end by several serpentine air ducts to be formed, and air duct curved design is to allow ink to flow back more
Add and is not easy.Second air admission hole 27 is located at 291 top of rectilinear air channel, and the third air admission hole 28 is located at flexure type
292 top of air duct.
Above design just solves the problems, such as that ink reflux, concrete operations flow are as follows well：It is stored from big ink
Storehouse ink-filling hole 25 covers lid seals after injecting a large amount of ink.When printing, ink passes through small in big 21 bottom of ink storage warehouse
Ink storage warehouse first entrance 31 enters the ink channel 33 at inner box 2 back side, subsequently into small ink storage warehouse second entrance 32,
It flows into small ink storage warehouse 22, enters back into check valve ink storage warehouse 23, the company of entering back into is for pipeline.This design increases more
One small ink storage warehouse 22 and narrow ink channel 33, since small 22 area of ink storage warehouse is very small, and inside is also
If support plate 34 jaggy plays the role of the ink resistant that flows back, when pressure imbalance, ink is returned toward small ink storage warehouse 22
When stream, since terrestrial gravitation acts on, ink can only flow back into the half height of small ink storage warehouse 22, it is difficult to flow back into top
Small ink storage warehouse second entrance 32 and narrow ink channel 33 are hence into big ink storage warehouse 21.The reflux of some inks is logical
The progress of air bin 24 is crossed, ink flows back into air bin 24 in order to prevent, which is the second air inlet
Hole 27 and third air admission hole 28 are located at the top of air bin 24.Concrete operations flow is as follows：Air from inner box top plate 39 first
Air admission hole 26 enters, and the rectilinear air channel 291 then connected by the second air admission hole 27 is vertically into connected to it curved
Curved air duct 292 up enters third air admission hole 28, enters back into big ink storage warehouse 21, realizes printing.Conventional air storehouse
Design is a unidirectional direct air inlet, and ink is very easy to reflux, the invention air bin increase one it is same with air admission hole
Another air admission hole of height, that is, air is allowed to not directly enter big ink storage warehouse 21, but around a linear type
Just enter big ink storage warehouse 21 with finally being revert to after the air duct of flexure type after the height of air admission hole, connects big ink storage
The third air admission hole 28 of storage 21 is arranged at the top of air bin 24, when ink flows back, is unlikely to be able in this height
Degree enters air duct, to flow back into the first air admission hole 26.
In order to make to prevent the better effect of ink reflux, the present invention from can also increase a check valve ink storage warehouse 23,
The check valve ink storage silo ink feed that the check valve ink storage warehouse 23 is internally provided with check valve 36, is located at 36 top of check valve
Mouth 35 and pipeline ink outlet port 37.36 shape of the check valve is hollow I-shaped, is by shell 361, baffle 362, spring
363 and pedestal 364 form, 362 diameter of the baffle slightly larger than check valve ink storage warehouse ink entrance 35 diameter and pass through bullet
Spring 363 is connect with pedestal 364, and 361 both sides of the shell are hollow out and are connected with check valve ink storage warehouse 23.Specific behaviour
It is as follows to make flow：When being printed due to printer, air pressure, when ink enters unidirectionally from check valve ink storage warehouse ink entrance 35
When valve ink storage warehouse 23, ink suppresses downwards baffle 362, and baffle 362 moves down, ink from check valve ink storage warehouse into
Black mouth 35 flows into shell 361, since 361 both sides of shell are hollow out, so ink just flows directly into check valve ink storage warehouse
23, then flowed out and printed by pipeline ink outlet port 37.When not printing, since the elastic force of spring 363 acts on, baffle 362 seals
Check valve ink storage warehouse ink entrance 35, to realize effect that ink cannot flow back.The design of check valve 36 of the present invention also has
There is the advantages of saving cost and raising labour productivity, traditional continuous ink supply system has the design of check valve, but is all outer install
Meter, it is generally arranged separately in the inner wall or separate part of inner box, this needs more production processes, such as one peace of more generations
It shelves, may be mounted in interior box wall, and this installation needs are manually installed, since the general volume of check valve is very small, institute
To manually installed extremely difficult, to cause the installation number of a daily worker seldom, the production cost increases.The present invention is with regard to fine
Solve the problems, such as this, the design of check valve 36 in ink storage warehouse bottom end, with its it is perfect combine, integrated production is saved
Many production routines and organization procedure, raise labour productivity.
In order to observe that the service condition of ink and the beauty of product, 12 front of outer box rectangle shell are set at any time
The hollow out of access panel 13 can be installed by having, and set on 13 front of the access panel and be equipped with several there are four observation window 131 and the back side and block
Button 132, four observation windows 131 correspond to four ink storage warehouses.2 back side of inner box is additionally provided with rectangle access panel card slot 38, air
Storehouse 24 is arranged inside access panel card slot 38, and the access panel card slot 38 corresponds to several buckles 132, carries out buckle installation, this
The air bin 24 for being emerging in outside is blocked behind access panel 13 well, while can be observed again by observation window 131
Ink storage warehouse internal ink service condition.
It is best mode for carrying out the invention above, simply changing and replacing for those ordinary skill in the art is all this
Within the protection domain of invention.
Claims (10)
1. a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, including outer box and inner box, the outer box include top
Lid and other five panels are integrated the rectangle shell for constituting and having and can accommodating inner box, and the head cover is the opening of continuous ink supply system
Face is flexibly connected with the rectangle shell left and right sides, which is characterized in that the inner box is equipped with ink storage warehouse, the ink storage
Storehouse is made of big ink storage warehouse, small ink storage warehouse, air bin and check valve ink storage silo, the big ink storage
Storehouse, small ink storage silo and check valve ink storage warehouse three are intercommunications and are located at before ink storage silo that the air bin is set
At the ink storage silo back side, the big ink storage warehouse lower right corner is equipped with small ink storage warehouse first entrance, the small ink storage
The storage upper left corner is equipped with small ink storage warehouse second entrance, the small ink storage warehouse first entrance and small ink storage warehouse second
Entrance is connected by being located at the ink channel at the ink storage warehouse back side, and the check valve ink storage warehouse is internally provided with unidirectionally
Valve, the check valve ink storage silo ink entrance and pipeline ink outlet port for being located at check valve top.
2. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The air bin top left hand is equipped with the second air admission hole and right side is equipped with third air admission hole, second air admission hole and third air inlet
Hole is connected by air duct, the third air admission hole and big ink storage warehouse intercommunication.
3. according to claim 2 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The air duct is made of rectilinear air channel and flexure type air duct, and the flexure type air duct is by several
A serpentine air duct is end-to-end composition, and second air admission hole is located at rectilinear air channel top, the third air inlet
Hole is located at flexure type air duct top.
4. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The inner box includes top plate, and the top plate adds equipped with big ink storage warehouse ink-filling hole, the first air admission hole and small ink storage warehouse
Ink hole.
5. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The big ink storage warehouse and small ink storage warehouse are internally provided with several and have support plate jaggy.
6. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The small ink storage warehouse shape is reversed " L " shape.
7. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The check valve shape is hollow I-shaped, is made of shell, baffle, spring and pedestal, the baffle diameter is bigger
In check valve ink storage warehouse ink entrance diameter and connect with pedestal by spring, the shell both sides be hollow out and with it is unidirectional
Valve ink storage warehouse is connected.
8. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The inner box is set there are four ink storage warehouse, and four ink storage warehouses are that integration connects.
9. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, which is characterized in that
The outer box rectangle shell front, which is equipped with, can install the hollow out of access panel, set that there are four observation window and the back ofs the body on the access panel front
Face is buckled equipped with several.
10. according to claim 1 a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, feature exists
In the inner box back side is additionally provided with rectangle access panel card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226780.XA CN108556486B (en) | 2018-03-19 | 2018-03-19 | Integrated continuous ink supply box with dual ink backflow prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226780.XA CN108556486B (en) | 2018-03-19 | 2018-03-19 | Integrated continuous ink supply box with dual ink backflow prevention function |
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| CN108556486A true CN108556486A (en) | 2018-09-21 |
| CN108556486B CN108556486B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339065A (en) * | 2019-07-22 | 2019-10-18 | 河南省中医院（河南中医药大学第二附属医院） | Gastroenterology medicine feed feeds and eats nursing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108556486B (en) | 2023-07-14 |
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