CN107053858B - A kind of printer - Google Patents
A kind of printer Download PDFInfo
- Publication number
- CN107053858B CN107053858B CN201710272410.5A CN201710272410A CN107053858B CN 107053858 B CN107053858 B CN 107053858B CN 201710272410 A CN201710272410 A CN 201710272410A CN 107053858 B CN107053858 B CN 107053858B
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- air bag
- ink
- printer
- fixed part
- 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
Landscapes
- Ink Jet (AREA)
Abstract
The present invention relates to support, paper feeding or paper guide technical field, especially a kind of printer, including printer body and print cartridge, printer body are equipped with the jack that can be inserted into print cartridge；Print cartridge is divided into sequentially connected upper, middle and lower, and middle part is elastic telescopic layer；The both sides of lower part are equipped with the fixed part that can prevent the taper in the middle part of top compression, and lower part is equipped with black mouth, and the edge of black mouth is equipped with air bag, and top is equipped with the press section that can be inflated into air bag.The program can not only at any time remove print cartridge from ink-jet printer, prevent the ink in print cartridge from being flowed out from Mo Zuichu.
Description
Technical field
The present invention relates to front support, paper feeding or paper guide technical fields, and in particular to a kind of printer.
Background technology
Printer (Printer) is one of output equipment of computer, for computer disposal result to be printed upon correlation
On medium.By used technology, divide cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, light emitting diode
The printers such as formula.Wherein ink-jet printer is most commonly seen, usually using be detachably mounted to ink-jet printer and with beat
The print cartridge of print head connection provides ink for print head.Existing print cartridge includes cartridge body, and cartridge body is equipped with ink outlet mouth；Make
With when, hold the jack that ink outlet mouth is aligned on ink-jet printer by cartridge body, and be inserted into jack, print cartridge is just
It can be to print head for ink.
There are following technical problems for print cartridge in the prior art：When print cartridge is removed from ink-jet printer, such as
Ink in fruit print cartridge is not run out, and in the moment removed or even after removing, can all have ink outflow at the black mouth of print cartridge, very not
It is convenient.
Invention content
The purpose of the present invention is to provide a kind of printers, can at any time remove print cartridge from ink-jet printer, and
It can prevent the ink in print cartridge from being flowed out from Mo Zuichu.
In order to achieve the above objectives, base case of the invention is as follows：
A kind of printer, including printer body and print cartridge, printer body are equipped with the jack that can be inserted into print cartridge；Print cartridge
It is divided into sequentially connected upper, middle and lower, middle part is elastic telescopic layer；The both sides of lower part are equipped with and can prevent in top compression
The fixed part of the taper in portion, lower part are equipped with black mouth, the edge of black mouth is equipped with air bag, and top is equipped with and can inflate into air bag
Press section.
When using above-mentioned technical proposal, the top of print cartridge is held, the jack then print cartridge being pressed on ink-jet printer
It is interior, since when the direction by top towards middle part pushes, fixed part can resist top, prevent it from squeezing middle part, institute
With when print cartridge is installed on ink-jet printer, the ink in print cartridge will not be extruded out.When needing print cartridge
When extraction, press section is held, and squeeze press section, the gas in press section can enter in air bag, and then make
Obtain air bag expansion；Meanwhile the direction by the top of print cartridge away from middle part is drawn rapidly, middle part stretches out at this time, and then right
Ink at black mouth is applied with the suction away from the directions Mo Zui, at the same can also to be expanded to the air bag at black mouth into
Row attracts so that the surface of air bag is inhaled into black mouth, and then black mouth is blocked, and at the same time takes out print cartridge.
This programme generate advantageous effect be：
1, this programme, which realizes, at any time to take out print cartridge from ink-jet printer, and without worrying that ink can occur
Occurs the case where ink leakage at mouth；
2, when installing print cartridge, black mouth is inserted on ink-jet printer by the top of hand-held print cartridge, in this process
In, since fixed part can resist top, can effectively prevent from making when print cartridge is inserted on ink-jet printer
The case where middle part of print cartridge is shunk occurs；
3, when removing print cartridge from ink-jet printer, pressing press section makes air bag putting towards black mouth rapidly
To expanse, the top of print cartridge is attached to the stretching in the middle part of print cartridge so that for print cartridge when being removed, black mouth can
Be plugged rapidly, at the same allow ink far from black mouth at；If the ink in print cartridge is not run out, in the moment removed or even remove
Afterwards, ink outflow is not had at the black mouth of print cartridge, it is very convenient.
Preferred embodiment one：It is advanced optimized as to base case, the surface at middle part is corrugated.Convenient for stretching for middle part
Contracting.
Preferred embodiment two：It is advanced optimized as to base case, the direction of the slot end of fixed part towards top；Gu
The wide mouth end for determining portion is arranged towards the direction of lower part, and the wide mouth end of fixed part is fixedly connected with lower part.
The structure of fixation portions simply realizes the top for blocking print cartridge very much, is beaten when print cartridge is installed to ink jet type
When on print machine, push the top of print cartridge, the top of print cartridge that can tightly be stuck between the fixed part of both sides, it will not be to moving down
It is dynamic.When pulling the top of print cartridge, due to fixed part slot end towards top direction, so top can be towards drawing
Direction is moved, so that being stretched in the middle part of print cartridge.
Preferred embodiment three：As advanced optimizing to preferred embodiment two, fixed part is equipped with close to the one side of print cartridge and rubs
Wipe protrusion.
The setting of friction protrusion is primarily to increase the friction between when fixed part the is pushed and top of print cartridge
Power, further the top of quick holding ink container, prevents it to being squeezed in the middle part of print cartridge.
Preferred embodiment four：It is advanced optimized as to base case, press section includes tracheae and is fixed on upper outer
The flexible extrusion ring of one circle in face, flexible extrusion ring is interior to be equipped with gas, and flexible extrusion ring is connected to by tracheae with air bag.
Above structure simply realizes the ventilation to air bag very much, when holding flexible extrusion ring, as long as slightly
Firmly, flexible extrusion ring will deform, so that the gas in flexible extrusion ring is rapidly introduced into air bag.
Preferred embodiment five：It is advanced optimized as to base case, air bag is annular.
Primarily to ensureing the planarization on the surface of black mouth, expand from the circumferential expansion of black mouth convenient for air bag, finally will
Black mouth is blocked.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of printer of the present invention；
Fig. 2 is the structural schematic diagram of print cartridge in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Printer body 1, jack 11, print cartridge 2, top 21, press section 211,
Tracheae 2111, flexible extrusion ring 2112, middle part 22, lower part 23, fixed part 231, black mouth 232, air bag 2321.
As depicted in figs. 1 and 2, a kind of printer, including printer body 1 and print cartridge 2, printer body 1 is equipped with can
It is inserted into the jack 11 of print cartridge 2；Print cartridge 2 divides for sequentially connected top 21, middle part 22 and lower part 23, and middle part 22 is elastic telescopic
Layer；The both sides of lower part 23 are equipped with the fixed part 231 for the taper that can prevent the compression middle part of top 21 22, which can be with
For rubber material and metal material, in order to mitigate the weight of 2 ontology of print cartridge, which is the rubber material of hard.It is fixed
Direction of the slot end in portion 231 towards top 21；The direction of the wide mouth end of fixed part 231 towards lower part 23 is arranged, and fixed part
231 wide mouth end is fixedly connected with lower part 23.Fixed part 231 is equipped with friction protrusion, the friction protrusion close to the one side of print cartridge 2
For rubber material.Lower part 23 is equipped with black mouth 232, and the edge of black mouth 232 is pasted with the air bag 2321 of annular, and top 21 is equipped with
The press section 211 that can be inflated into air bag 2321.
The surface at the middle part 22 of the print cartridge 2 of this programme is corrugated so that the middle part 22 of print cartridge 2 is corrugated tube shape.
Splenium includes tracheae 2111 and is fixed on the flexible extrusion ring 2112 of a circle of 21 outer surface of top, flexible extrusion ring
Gas is housed, flexible extrusion ring 2112 is connected to by tracheae 2111 with air bag 2321 in 2112.Flexible extrusion ring in this programme
2112 be exactly the thing of inflatable balloon-like, and the flexible extrusion ring 2112 of the inflatable balloon-like is in a ring, the side with black mouth 232 in this programme
2321 shape of air bag at edge is close.
In use, print cartridge 2, is then pressed into the jack 11 on ink-jet printer by the top 21 of hand-held print cartridge 2, due to
When the direction by top 21 towards middle part 22 pushes, fixed part 231 can resist top 21, prevent it from squeezing middle part
22, so when print cartridge 2 is installed on ink-jet printer, the ink in print cartridge 2 will not be extruded out.Work as needs
When print cartridge 2 is extracted, press section 211 is held, and squeeze press section 211, the gas in press section 211 can enter
Into air bag 2321, so that air bag 2321 expands；Meanwhile rapidly by the top 21 of print cartridge 2 away from the side at middle part 22
Xiang La, middle part 22 stretches out at this time, and then is applied with one away from 232 direction of black mouth to the ink at black mouth 232
Suction, while can also attract being expanded to the air bag 2321 at black mouth 232 so that the surface of air bag 2321 is inhaled into
In black mouth 232, and then black mouth 232 is blocked, at the same time takes out print cartridge 2.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. a kind of printer, including printer body and print cartridge, the printer body is equipped with the jack that can be inserted into print cartridge；Its
It is characterized in that, the print cartridge is divided into sequentially connected upper, middle and lower, and the middle part is elastic telescopic layer；The lower part
Both sides be equipped with the fixed part that can prevent taper in the middle part of top compression, the lower part is equipped with black mouth, the edge of the ink mouth
Place is equipped with air bag, and the top is equipped with the press section that can be inflated into air bag.
2. a kind of printer according to claim 1, which is characterized in that the surface at the middle part is corrugated.
3. a kind of printer according to claim 1, which is characterized in that side of the slot end of the fixed part towards top
To setting；The direction of the wide mouth end of the fixed part towards lower part is arranged, and the wide mouth end of the fixed part and the lower part are solid
Fixed connection.
4. a kind of printer according to claim 3, which is characterized in that the fixed part is equipped with close to the one side of print cartridge
Friction protrusion.
5. a kind of printer according to claim 1, which is characterized in that the press section includes tracheae and is fixed on described
The one flexible extrusion ring of circle of outer surface of upper, is equipped with gas in the flexibility extrusion ring, and the tracheae is by the flexible extrusion ring
It is connected to the air bag.
6. a kind of printer according to claim 1, which is characterized in that the air bag is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272410.5A CN107053858B (en) | 2017-04-24 | 2017-04-24 | A kind of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272410.5A CN107053858B (en) | 2017-04-24 | 2017-04-24 | A kind of printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107053858A CN107053858A (en) | 2017-08-18 |
| CN107053858B true CN107053858B (en) | 2018-07-31 |
Family
ID=59603966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272410.5A Active CN107053858B (en) | 2017-04-24 | 2017-04-24 | A kind of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053858B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2742633C2 (en) * | 1977-09-22 | 1982-12-09 | Olympia Werke Ag, 2940 Wilhelmshaven | Container closed on all sides for holding a fillable bag |
| CN1155476C (en) * | 2000-12-29 | 2004-06-30 | 明基电通股份有限公司 | Ink cartridge with pressure regulating mechanism |
| CN1403288A (en) * | 2001-08-28 | 2003-03-19 | 飞赫科技股份有限公司 | Ink leakage preventing mechanism |
| JP2004268575A (en) * | 2003-02-19 | 2004-09-30 | Seiko Epson Corp | Liquid storage means and liquid injection apparatus |
| CN2743134Y (en) * | 2004-10-22 | 2005-11-30 | 陈秉深 | Ink box |
| CN200960766Y (en) * | 2006-09-23 | 2007-10-17 | 珠海天威技术开发有限公司 | Ink-jet printer cartridge |
| CN201784250U (en) * | 2010-06-21 | 2011-04-06 | 珠海纳思达企业管理有限公司 | Suction device |
| JP5973879B2 (en) * | 2012-11-07 | 2016-08-23 | 株式会社ミマキエンジニアリング | Damper device |
| CN204472114U (en) * | 2014-12-13 | 2015-07-15 | 周圣铠 | A kind of novel hand-held ink jet numbering machine print cartridge |
-
2017
- 2017-04-24 CN CN201710272410.5A patent/CN107053858B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107053858A (en) | 2017-08-18 |
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