CN208714701U - Anti-blocking inkjet printer head - Google Patents
Anti-blocking inkjet printer head Download PDFInfo
- Publication number
- CN208714701U CN208714701U CN201820661659.5U CN201820661659U CN208714701U CN 208714701 U CN208714701 U CN 208714701U CN 201820661659 U CN201820661659 U CN 201820661659U CN 208714701 U CN208714701 U CN 208714701U
- Authority
- CN
- China
- Prior art keywords
- spray head
- side pipe
- inkjet printer
- switch valve
- blocking
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of anti-blocking inkjet printer heads, including spray head, side pipe, switch valve, air exhauster；Side pipe is connected to spray head, and side pipe is connected to the pipe sidewall locations of spray head；The entry position of spray head is equipped with a check valve, and side pipe is connect with air exhauster.Air exhauster is evacuated by side pipe, and the ink remained in spray head is taken away, avoids remaining ink lumps plug nozzle.The technical program is simple and practical, can be effective improves the printing effect of printer, reduces maintenance cost.
Description
Technical field
The utility model relates to printer material consumption technical field, in particular to a kind of anti-blocking inkjet printer head.
Background technique
Ink-jet printer is a kind of modern offices commonly office appliance.Ink-jet printer is by liquid ink through nozzle
Become fine particles to be sprayed onto printing paper, there are three some ink-jet printers or four printing heads have plenty of a variety of to print
Ink shares a spray head.Existing inkjet printer head is without the protection for preventing blocking, since the ink hole of spray head is thinner, ink
Remain in spray head, be easy to happen agglomeration blocking the phenomenon that, affect print quality, increase why cost.
Utility model content
The technical problems to be solved in the utility model is how to provide a kind of anti-blocking ink-jet that can effectively avoid spray head blocking
Printer head.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of anti-blocking inkjet printer head, including spray head, side pipe, switch valve, air exhauster；The side pipe and the master
Spray head connection, the side pipe are connected to the pipe sidewall locations of the spray head；It is unidirectional that the entry position of the spray head is equipped with one
Valve, the side pipe are connect with the air exhauster.
Preferably: the side pipe is equipped with a switch valve, and the switch valve is set to the side pipe and the spray head
Junction position.
Preferably: further including depositing print cartridge, the ink hole of the side pipe is connect with the print cartridge of depositing.
Preferably: the entry position of the spray head is additionally provided with a switch valve.
Preferably: the switch valve is ball type switch valve.
Preferably: the spray head includes conduit, transition part, nozzle, and the conduit passes through the transition part and the spray
Mouth connection, the conduit and the nozzle are all round tubing string, and the transition part is round type, the diameter of the transition part by
One side of conduit is gradually reduced to the nozzle.
By adopting the above technical scheme, by spray head, side pipe, switch valve, air exhauster, a kind of anti-blocking ink-jet printer is formd
Spray head.When ink-jet printer is stopped using, the switch valve is closed, the air exhauster is evacuated by side pipe, will be remained in
Ink in spray head is taken away, and remaining ink lumps plug nozzle is avoided.The technical program is simple and practical, can be effective mentions
The printing effect of high printer reduces maintenance cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of anti-blocking one embodiment of inkjet printer head of the utility model；
Fig. 2 is the structural schematic diagram of another embodiment of the anti-blocking inkjet printer head of the utility model.
In figure, 100- spray head, 200- side pipe, 300- air exhauster, 400- switch valve, 500- deposits print cartridge, 110- conduit,
120- transition part, 130- nozzle.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to Fig.1, technical solutions of the utility model propose a kind of anti-blocking inkjet printer head, including spray head 100,
Side pipe 200, switch valve 400, air exhauster 300；Side pipe 200 is connected to spray head 100, and side pipe 200 is connected to the pipe of spray head 100
Sidewall locations；The entry position of spray head 100 is equipped with a check valve, and side pipe 200 is connect with air exhauster 300.
Reference Fig. 2, side pipe 200 is equipped with a switch valve 400, and switch valve 400 is set to side pipe 200 and spray head 100
Junction position.
Specifically: further including depositing print cartridge 500, the ink hole of side pipe 200 is connect with print cartridge 500 is deposited.
It is pumped into black ink it should be noted that depositing print cartridge 500 by this and collecting, avoids remaining ink from flowing out, causes not
Just.
Specifically: the entry position of spray head 100 is additionally provided with a switch valve.
Specifically: switch valve 400 is ball type switch valve 400.
Specifically: spray head 100 include conduit 110, transition part 120, nozzle 130, conduit 110 by transition part 120 with
Nozzle 130 connects, and conduit 110 and nozzle 130 are all round tubing string, and transition part 120 is round type, the diameter of transition part 120
It is gradually reduced from 110 1 side of conduit to nozzle 130.It should be noted that this shape ink-jet effect is good.
By adopting the above technical scheme, it by spray head 100, side pipe 200, switch valve 400, air exhauster 300, forms a kind of anti-
Stifled inkjet printer head.When ink-jet printer is stopped using, valve 400 is turned off the switch, air exhauster 300 is carried out by side pipe 200
Pumping, the ink remained in spray head 100 is taken away, remaining ink lumps plug nozzle 130 is avoided.The technical program
It is simple and practical, the printing effect of printer can be effective be improved, maintenance cost is reduced.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of anti-blocking inkjet printer head, it is characterised in that: including spray head, side pipe, switch valve, air exhauster；The side
Pipe is connected to the spray head, and the side pipe is connected to the pipe sidewall locations of the spray head；The entry position of the spray head
Equipped with a check valve, the side pipe is connect with the air exhauster.
2. anti-blocking inkjet printer head according to claim 1, it is characterised in that: the side pipe is equipped with a switch
Valve, the switch valve are set to the junction position of the side pipe Yu the spray head.
3. anti-blocking inkjet printer head according to claim 2, it is characterised in that: it further include depositing print cartridge, the side pipe
Ink hole connect with the print cartridge of depositing.
4. anti-blocking inkjet printer head according to claim 1, it is characterised in that: the entry position of the spray head is also
Equipped with a switch valve.
5. anti-blocking inkjet printer head according to claim 4, it is characterised in that: the switch valve is ball type switch
Valve.
6. anti-blocking inkjet printer head according to claim 1, it is characterised in that: the spray head includes conduit, mistake
Portion, nozzle are crossed, the conduit is connect by the transition part with the nozzle, and the conduit and the nozzle are all round tube
Column, the transition part are round type, and the diameter of the transition part is gradually reduced from one side of conduit to the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661659.5U CN208714701U (en) | 2018-05-05 | 2018-05-05 | Anti-blocking inkjet printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661659.5U CN208714701U (en) | 2018-05-05 | 2018-05-05 | Anti-blocking inkjet printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714701U true CN208714701U (en) | 2019-04-09 |
Family
ID=65970282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820661659.5U Expired - Fee Related CN208714701U (en) | 2018-05-05 | 2018-05-05 | Anti-blocking inkjet printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714701U (en) |
-
2018
- 2018-05-05 CN CN201820661659.5U patent/CN208714701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200505 |