CN207931304U - 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
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- CN207931304U CN207931304U CN201820372379.2U CN201820372379U CN207931304U CN 207931304 U CN207931304 U CN 207931304U CN 201820372379 U CN201820372379 U CN 201820372379U CN 207931304 U CN207931304 U CN 207931304U
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Abstract
The utility model 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 utility model has an advantageous effect in that：Prevent ink reflowing result good, assembling procedure is few, raises labour productivity, and production cost is low.
Description
Technical field
The utility model is related to office appliances, specifically, be related to it is a kind of with it is dual prevent ink flow back one
Change continuous ink supply system.
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.
Utility model content
The purpose of this utility model is to provide a kind of with the dual integrated continuous ink supply system for preventing ink from flowing back, and passes through
Cleverly structure design, solves the problems, such as of the existing technology, and reaching prevents that ink reflowing result is more preferable, production cost is low, carries
The purpose of high efficiency.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
It is a kind of to include with the dual integrated continuous ink supply system for preventing ink from flowing back, including outer box and inner box, the outer box
Head cover 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.
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 utility model has an advantageous effect in that：The utility model double design prevents ink
Reflux effectively solves the imbalance of ink storage warehouse air pressure inside by the design of four storage warehouses, prevents ink from flowing back,
Again by the design of check valve, can dual guarantee ink do not flow back；Otherwise address traditional continuous ink supply system external check valve
Problem, this greatly saves production cost, improves labor productivity, the integrated design of outer box and four ink storage warehouses
Integrated design all solves ink storage warehouse stability and greatly reduces assembling procedure well, raises labour productivity and drops
Low production cost.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the inner box positive structure schematic of the utility model；
Fig. 3 is the inner box structure schematic diagram of the utility model；
Fig. 4 is the one-way valve structures schematic diagram of the utility model；
Fig. 5 is the inner box vertical view of the utility model；
Fig. 6 is the access panel structure schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but the implementation of the utility model
Mode is not limited to that.
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 utility model only needs to settle at one go, you can a depanning is one
Four ink storage warehouses of bodyization and a sealer, need not produce, sealer, then assemble in four times, traditional continuous ink supply system right and wrong
Often consumption is artificial.Second, traditional continuous ink supply system due to being to individually produce ink storage warehouse, then four are assembled into an inner box, this
Sample is easy for generating inner box unstability, is easily deformed, influences printing effect, and the utility model integration inner box its stability is more
Height is unlikely to deform.
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 second
Air admission hole 27 and third air admission hole 28 are located at the top of air bin 24.Concrete operations flow is as follows：Air is 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 being connected thereto
Flexure type air duct 292, up enter third air admission hole 28, enter back into big ink storage warehouse 21, realize printing.It is traditional empty
Gas storehouse design is a unidirectional direct air inlet, and ink is very easy to reflux, the utility model air bin increase one and
Another level air admission hole of air admission hole, that is, air is allowed to not directly enter big ink storage warehouse 21, but around one
It is finally revert to after the air duct of a linear type and flexure type after the height of air admission hole and just enters big ink storage warehouse 21, connection
The third air admission hole 28 of big ink storage warehouse 21 is arranged at the top of air bin 24, ink reflux, is to be unlikely to be able to
This height 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 utility model from can also increase a check valve ink storage warehouse
23, the check valve ink storage silo that the check valve ink storage warehouse 23 is internally provided with check valve 36, is located at 36 top of check valve
Ink entrance 35 and pipeline ink outlet port 37.36 shape of the check valve be hollow I-shaped, be by shell 361, baffle 362,
Spring 363 and pedestal 364 form, and 362 diameter of the baffle is slightly larger than the diameter of check valve ink storage warehouse ink entrance 35 and leads to
It crosses spring 363 to connect with pedestal 364,361 both sides of the shell are hollow out and are connected with check valve ink storage warehouse 23.Tool
Body operating process is as follows：When being printed due to printer, air pressure, when ink enters from check valve ink storage warehouse ink entrance 35
When check valve ink storage warehouse 23, ink suppresses downwards baffle 362, and baffle 362 moves down, and ink is stored from check valve ink
Storehouse ink entrance 35 flows into shell 361, since 361 both sides of shell are hollow out, so ink just flows directly into the storage of check valve ink
Storage 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
Check valve ink storage warehouse ink entrance 35 is sealed, to realize effect that ink cannot flow back.The check valve 36 of the utility model
Design also has the advantages that save cost and raise labour productivity that traditional continuous ink supply system has the design of check valve, but all
It is external design, is generally arranged separately in the inner wall or separate part of inner box, this needs more production processes, such as mostly raw
It at a mounting bracket, may be mounted in interior box wall, and this installation needs are manually installed, since the general volume of check valve is non-
It is often small, so to manually installed extremely difficult, cause the installation number of a daily worker seldom, the production cost increases.This reality
This is just solved the problems, such as well with novel, the design of check valve 36 in ink storage warehouse bottom end, with its perfect combination, integration
Production, save 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 above the utility model preferred forms, those ordinary skill in the art's simply changes and replaces all
It is within the scope of protection of the utility model.
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 |
|---|---|---|---|
| CN201820372379.2U CN207931304U (en) | 2018-03-19 | 2018-03-19 | It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372379.2U CN207931304U (en) | 2018-03-19 | 2018-03-19 | It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back |
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| CN207931304U true CN207931304U (en) | 2018-10-02 |
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|---|---|---|---|
| CN201820372379.2U Active CN207931304U (en) | 2018-03-19 | 2018-03-19 | It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556486A (en) * | 2018-03-19 | 2018-09-21 | 刘水源 | It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back |
-
2018
- 2018-03-19 CN CN201820372379.2U patent/CN207931304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556486A (en) * | 2018-03-19 | 2018-09-21 | 刘水源 | It is a kind of that there is the dual integrated continuous ink supply system for preventing ink from flowing back |
| CN108556486B (en) * | 2018-03-19 | 2023-07-14 | 刘水源 | Integrated continuous ink supply box with dual ink backflow prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 510000 Yinsha Industrial Park, Shapu, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province (No. 5 Zhanqian Road) Patentee after: Guangzhou City Sheng Shi Electronic Technology Co. Ltd. Address before: 510000, building 86, 6 Pier Road, new pier village, Xintang Town, Zengcheng District, Guangdong, Guangzhou Patentee before: Liu Shuiyuan |