CN108274899A - A kind of anti-blocking print cartridge of vacuum - Google Patents
A kind of anti-blocking print cartridge of vacuum Download PDFInfo
- Publication number
- CN108274899A CN108274899A CN201810245366.3A CN201810245366A CN108274899A CN 108274899 A CN108274899 A CN 108274899A CN 201810245366 A CN201810245366 A CN 201810245366A CN 108274899 A CN108274899 A CN 108274899A
- Authority
- CN
- China
- Prior art keywords
- valve body
- vacuum
- print cartridge
- accommodation space
- blocking print
- 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.)
- Pending
Links
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
-
- 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
- B41J2/17596—Ink pumps, ink valves
Abstract
The present invention relates to printing consumable material fields, more particularly to a kind of anti-blocking print cartridge of vacuum.The anti-blocking print cartridge of the vacuum includes matrix；Matrix is hollow structure；One end of matrix, which is equipped with, passes through channel；By being equipped with the first valve body and the second valve body that set gradually from inside to outside in channel；The hollow structure of matrix and the first valve body surround accommodation space；Prepared Chinese ink is stored in accommodation space；First valve body is check valve；It is vacuum state in accommodation space；Second valve body includes normally off and mated condition；When second valve body is in mated condition, opened to the first valve body direction.The anti-blocking print cartridge of the vacuum avoids the case where prepared Chinese ink in use blocks, and service life is long by its good leakproofness.
Description
Technical field
The present invention relates to printing consumable material fields, more particularly to a kind of anti-blocking print cartridge of vacuum.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media.Weighing apparatus
The index of amount printer quality has three：Print resolution, print speed and noise.There are many type of printer, by printing member
Whether part has stroke to paper, divides impact printer and non-impact printer.By printable character structure, holotype word is divided to beat
Print machine and dot character printer.In such a way that line inscribed is formed on paper, divide string data printer and line printer.By being adopted
Technology divides the printers such as cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED type.
Print cartridge generally refers to be used for storing marking ink in ink-jet printer (including ink-jet multifunctional machine), and
It is finally completed the component of printing.The problem of print cartridge usually blocks in use leverages the efficiency of printing, and needs
Special messenger repairs, extremely inconvenient.
Invention content
It is an object of the invention to：The problem of usually being blocked in use for existing print cartridge leverages and beats
The efficiency of print, and special messenger is needed to repair, extremely inconvenient problem, provide a kind of anti-blocking print cartridge of vacuum.
The present invention specifically uses following technical scheme to achieve the goals above：
A kind of anti-blocking print cartridge of vacuum comprising matrix；Described matrix is hollow structure；One end of described matrix, which is equipped with, to be passed through
Channel；It is described by being equipped with the first valve body and the second valve body that set gradually from inside to outside in channel；The hollow knot of described matrix
Structure and first valve body surround accommodation space；Prepared Chinese ink is stored in the accommodation space；First valve body is check valve；Institute
State in accommodation space is vacuum state；Second valve body includes normally off and mated condition；Second valve body, which is in, matches
When conjunction state, opened to first valve body direction.
Further, liquid level sensor there are two being set in the accommodation space；Two liquid level sensors are respectively arranged on
At the accommodation space bottom and the position of close first valve body.
Further, it is additionally provided with electric heater unit between first valve body and second valve body；The electrical heating dress
It sets temperature between control first valve body and second valve body and is extremely no more than 50 degrees Celsius.
Further, the anti-blocking print cartridge of the vacuum further includes programmable controller；The programmable controller is respectively at institute
State liquid level sensor and the electric heater unit.
Further, it is additionally provided with vacuum transducer in the accommodation space；The vacuum transducer and the programmable control
Device connection processed.
Further, the side of first valve body far from the accommodation space is additionally provided with seal washer.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The anti-blocking print cartridge of the vacuum avoids the case where prepared Chinese ink in use blocks, and make by its good leakproofness
Use long lifespan.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the anti-blocking print cartridge of vacuum in the embodiment of the present invention 1；
Fig. 2 is the working state schematic representation of the anti-blocking print cartridge of vacuum in the embodiment of the present invention 1.
In figure label for：10- accommodation spaces；The first valve bodies of 11-；The second valve bodies of 12-；13- electric heater units；14- is sealed
Washer；15- liquid level sensors；16- vacuum transducers；20- ink-feeding tubes.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of embodiment of the present invention, it should be noted that the orientation of the instructions such as term "inner", "outside", "upper"
Or position relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put
Or position relationship, it is merely for convenience of description of the present invention and simplification of the description, does not indicate or imply the indicated device or element
It must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1
It is the anti-blocking print cartridge of a kind of vacuum provided in this embodiment with reference to figure 1 and Fig. 2, in figure, is used to coordinate with printer
And provide ink for printing.It includes matrix to the anti-blocking print cartridge of the vacuum, and matrix is hollow structure, and in order to printer inking
Pipe 20 coordinates；It is equipped in one end of matrix and passes through channel.
Inventor is the study found that the common blockage problem of print cartridge, other than prepared Chinese ink quality problems, another important factor
It is that air enters in print cartridge, causes oxidation and the caking of prepared Chinese ink, affects printing effect in use.Therefore in this implementation
In example, it is equipped with the first valve body 11 and the second valve body 12 successively from inside to outside in by channel.In first valve body 11 and matrix
Hollow structure surrounds accommodation space 10, and prepared Chinese ink is stored in accommodation space 10.
In order to ensure the sealing effect of the accommodation space 10, oxidation is avoided to lump, the first valve body 11 is check valve, i.e. prepared Chinese ink
It is merely capable of the outflow out of accommodation space 10, air return is avoided to enter in accommodation space 10.Meanwhile when filling, ensure to hold
Space 10 is received as vacuum state.
Second valve body 12 be further ensured that sealing effect, and reduce transport and assembling process in, dust or other are miscellaneous
Matter enters in accommodation space 10.Second valve body 12 has normally off and mated condition, when the second valve body 12 is matched with ink-feeding tube 20
When conjunction, opened to 11 direction of the first valve body, and when the extraction of ink-feeding tube 20, restore normally off.By this way, ensure to accommodate empty
Between sealing in 10, reduce oxidation, ink-feeding tube 20 avoided to be blocked.
Further, liquid level sensor 15 there are two being set in accommodation space 10 in the present embodiment, two liquid level sensors
15 are respectively arranged on 10 bottom of accommodation space and accommodation space 10 at the position of the first valve body 11.According to the placement side of matrix
To, two liquid level sensors 15 correspond to detection 10 prepared Chinese ink of accommodation space as full state and the state that will be finished respectively, and
Shi Jinhang is replaced.
In addition, being additionally provided with electric heater unit 13 between the first valve body 11 and the second valve body 12 in the present embodiment, which adds
Thermal 13 controls temperature between the first valve body 11 and the second valve body 12 and is no more than 50 degrees Celsius.Experiment shows for having sent out
The raw prepared Chinese ink to lump on a small quantity carries out heating and improves its solubility and intermolecular activity, it can be made to restore flow regime again,
Therefore above-mentioned electric heater unit 13 is utilized, it when ink-feeding tube 20 by channel with being coordinated, is targetedly heated, ensures that print cartridge exists
It will not be blocked in use.It should be noted that when temperature is more than 50 degree, the qualitative change of prepared Chinese ink may be caused, therefore at this
In embodiment, controls temperature between the first valve body 11 and the second valve body 12 and be no more than 50 degree.
Further, the anti-blocking print cartridge of vacuum further includes programmable controller (not shown), programmable controller difference
In liquid level sensor 15 and electric heater unit 13.When having the equipment being connect with the programmable controller in printer, Neng Gouzhi
The remaining prepared Chinese ink content of monitoring is connect, and can manually opened or closing electric heater unit 13.It should be noted that specific at other
In embodiment party, above-mentioned electric heater unit 13, liquid level sensor 15 and programmable controller can selectivity setting.
Optionally, vacuum transducer 16 is additionally provided in accommodation space 10, vacuum transducer 16 connects with programmable controller
It connects, when vacuum transducer 16 detects that vacuum state is by destroying in accommodation space 10, electricity is started by programmable controller
Heating device 13, continuous heating avoid the blocking generated because of caking.
In order to improve leakproofness, seal washer 14 is additionally provided in the first side of the valve body 11 far from accommodation space 10.This is close
Seal washer 14 is used to, when ink-feeding tube 20 by channel with coordinating, make 20 one end of ink-feeding tube abut guarantee with seal washer 14 close
Envelope, and ink-feeding tube 20 can be avoided to cause in air return accommodation space 10 to the shock of the first valve body 11, increase the vacuum
The service life of anti-blocking print cartridge.It should be noted that in other specific implementation modes, above-mentioned seal washer 14 can be not provided with
Or it is substituted with other devices.
The anti-blocking print cartridge of vacuum in the present embodiment avoids the feelings that prepared Chinese ink in use blocks by its good leakproofness
Condition, and service life is long.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, equivalent structure variation made by every specification and accompanying drawing content with the present invention, similarly
It should be included within the scope of the present invention.
Claims (6)
1. a kind of anti-blocking print cartridge of vacuum, it is characterised in that：The anti-blocking print cartridge of vacuum includes matrix；Described matrix is hollow knot
Structure；One end of described matrix, which is equipped with, passes through channel；It is described by being equipped with the first valve body for setting gradually from inside to outside in channel
(11) and the second valve body (12)；The hollow structure of described matrix and first valve body (11) surround accommodation space (10)；Prepared Chinese ink
It is stored in the accommodation space (10)；First valve body (11) is check valve；It is vacuum shape in the accommodation space (10)
State；Second valve body (12) includes normally off and mated condition；When second valve body (12) is in mated condition, to institute
State the unlatching of the first valve body (11) direction.
2. the anti-blocking print cartridge of a kind of vacuum according to claim 1, it is characterised in that：Two are equipped in the accommodation space (10)
A liquid level sensor (15)；Two liquid level sensors (15) are respectively arranged on the accommodation space (10) bottom and close to described
At the position of first valve body (11).
3. the anti-blocking print cartridge of a kind of vacuum according to claim 2, it is characterised in that：First valve body (11) and described
Electric heater unit (13) is additionally provided between two valve bodies (12)；The electric heater unit (13) controls first valve body (11) and institute
Temperature is to no more than 50 degrees Celsius between stating the second valve body (12).
4. the anti-blocking print cartridge of a kind of vacuum according to claim 3, it is characterised in that：The anti-blocking print cartridge of vacuum further includes can
Programmable controller；The programmable controller is respectively at the liquid level sensor (15) and the electric heater unit (13).
5. the anti-blocking print cartridge of a kind of vacuum according to claim 4, it is characterised in that：It is additionally provided in the accommodation space (10)
Vacuum transducer (16)；The vacuum transducer (16) connect with the programmable controller.
6. the anti-blocking print cartridge of a kind of vacuum according to claim 1, it is characterised in that：First valve body (11) is far from described
The side of accommodation space (10) is additionally provided with seal washer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245366.3A CN108274899A (en) | 2018-03-23 | 2018-03-23 | A kind of anti-blocking print cartridge of vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245366.3A CN108274899A (en) | 2018-03-23 | 2018-03-23 | A kind of anti-blocking print cartridge of vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274899A true CN108274899A (en) | 2018-07-13 |
Family
ID=62810273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245366.3A Pending CN108274899A (en) | 2018-03-23 | 2018-03-23 | A kind of anti-blocking print cartridge of vacuum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274899A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292328A (en) * | 1999-10-12 | 2001-04-25 | 精工爱普生株式会社 | Ink box for ink-jet printer |
| CN2900167Y (en) * | 2005-11-24 | 2007-05-16 | 珠海天威技术开发有限公司 | Ink jet printer ink box and its composite valve |
| CN2905436Y (en) * | 2006-04-12 | 2007-05-30 | 珠海天威技术开发有限公司 | Ink-jet printer cartridge |
| CN105365389A (en) * | 2014-08-22 | 2016-03-02 | 西安优庆商贸有限公司 | Ink box whose ink is not leaked to outside from air guide hole |
| CN208232606U (en) * | 2018-03-23 | 2018-12-14 | 郑州华美彩印纸品有限公司 | A kind of anti-blocking print cartridge of vacuum |
-
2018
- 2018-03-23 CN CN201810245366.3A patent/CN108274899A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292328A (en) * | 1999-10-12 | 2001-04-25 | 精工爱普生株式会社 | Ink box for ink-jet printer |
| US6634738B1 (en) * | 1999-10-12 | 2003-10-21 | Seiko Epson Corporation | Ink cartridge for ink-jet printing apparatus |
| CN2900167Y (en) * | 2005-11-24 | 2007-05-16 | 珠海天威技术开发有限公司 | Ink jet printer ink box and its composite valve |
| CN2905436Y (en) * | 2006-04-12 | 2007-05-30 | 珠海天威技术开发有限公司 | Ink-jet printer cartridge |
| CN105365389A (en) * | 2014-08-22 | 2016-03-02 | 西安优庆商贸有限公司 | Ink box whose ink is not leaked to outside from air guide hole |
| CN208232606U (en) * | 2018-03-23 | 2018-12-14 | 郑州华美彩印纸品有限公司 | A kind of anti-blocking print cartridge of vacuum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6435638B1 (en) | Ink bag fitment with an integrated pressure sensor for low ink detection | |
| US5583545A (en) | Ink level detection in a pressure regulated pen | |
| US7866801B2 (en) | Liquid-supplying system and liquid-consuming apparatus | |
| CN108778754B (en) | Printing apparatus and method for detecting fluid level | |
| US20160347078A1 (en) | Inkjet printing apparatus and control method | |
| WO2019017963A1 (en) | Fluid level detector | |
| US6644794B1 (en) | Collapsible ink reservoir with a collapse resisting insert | |
| US7311379B2 (en) | Multi-print head printing device | |
| US20070263244A1 (en) | Image Forming Device, Printer Complex System and Medium Conveying Device for the Device, Information Processing Unit for Supplying Image Data to the Image Forming Device, and Image Forming System and Image Forming Method Provided with These | |
| US20160129693A1 (en) | Image forming apparatus | |
| KR20210104153A (en) | Print component with memory circuit | |
| US11117380B2 (en) | Liquid ejection apparatus and method of controlling liquid ejection apparatus | |
| CN107187210B (en) | A kind of Portable movable printer | |
| AU2003203739B2 (en) | Inkjet Printing Apparatus, Control Method Therefor, and Program | |
| CN208232606U (en) | A kind of anti-blocking print cartridge of vacuum | |
| CN108274899A (en) | A kind of anti-blocking print cartridge of vacuum | |
| JPH0671791B2 (en) | How to detect the amount of ink remaining in an ink jet printer | |
| US9669642B2 (en) | Ink jet recording apparatus and pre-transportation processing method for the apparatus | |
| JP2000309109A (en) | Ink jet recorder | |
| CN107867077A (en) | A kind of automatic continuous plus ink print cartridge | |
| CN106799888A (en) | The ink-feeding device of printing machine | |
| CN108367570B (en) | Printer and method for transferring ink in printer | |
| JP2774641B2 (en) | Color recording device | |
| JP2001063086A (en) | Ink-jet recording apparatus | |
| JP3213452B2 (en) | Ink jet recording device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |