CN205523074U - Be applied to ink jet printer's ink print cartridge - Google Patents
Be applied to ink jet printer's ink print cartridge Download PDFInfo
- Publication number
- CN205523074U CN205523074U CN201620085121.5U CN201620085121U CN205523074U CN 205523074 U CN205523074 U CN 205523074U CN 201620085121 U CN201620085121 U CN 201620085121U CN 205523074 U CN205523074 U CN 205523074U
- Authority
- CN
- China
- Prior art keywords
- ink
- air guide
- box body
- chamber
- jet printer
- 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
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Abstract
The utility model discloses a be applied to ink jet printer's ink print cartridge, comprises a box bod, the box body lower extreme is provided with out the china ink mouth, the ink that is equipped with in the box body and goes out china ink mouthful intercommunication holds the chamber, the right side that the ink holds the chamber is provided with the pressure stabilizing cavity, the pressure stabilizing cavity is built -in to have the imbibition to personally experience sth. Part of the body, the rear side of box body is opened there is the air guide hole, the ink holds and is provided with an air conduction channel between chamber and the air guide hole, pressure stabilizing cavity and ink hold and are provided with the 2nd air conduction channel between the chamber, this ink print cartridge through equitable construction improvement, especially passes through an air conduction channel, the 2nd air conduction channel and the design of imbibition body matched with according to ink jet printer's working characteristics, uses and forms the negative pressure between china ink mouth and the air guide hole to guarantee ink in the box body and can not follow out the china ink mouth and reveal to ink supply outside and air exercise printer head nozzle when keeping the printout, guaranteed black effect.
Description
Technical field
The utility model relates to inkjet printer technologies field, a kind of ink printed being applied to ink-jet printer
Box.
Background technology
Existing ink-jet printer, its printing type is typically to be provided ink by ink printed box, continuous ink-supply system etc.
Come in a steady stream, via corresponding ink flow pipeline, ink is delivered to printhead, by ink printed under the driving of print signal
The nozzle arranged on head sprays to the print media such as paper, completes the record of character or figure.
Ink-jet printer, according to the version of its nozzle, can be divided into piezoelectric type nozzle print machine and bubble type inkjet printing
Machine.But either piezoelectric ink jet printer, or bubble jet printer, the ink printed box matched with it all contains
The ink receptive chamber of one, when there being print out task, ink printed box receiving chamber is in opening, in time to beat to ink-jet
The nozzle supply ink of print machine, and be closed when without print out task, it relies on pressure valve to control, and plays and prevents ink
The effect of water outflow.And the print cartridge that current existing ink-jet printer uses, more is to use check valve to realize therein
The control of the flow regime of aforementioned ink.
The check valve of ink printed box includes seal member and elastomeric element, the employing bullet that wherein elastomeric element has
Spring, some employings have the material of elastic characteristic, such as rubber.Elastomeric element or the use of elastomeric material, all can ensure at ink
When pressure difference between box and record head is less than a certain predetermined value, it is possible to rely on elastic force produced by material natural resiliency, force
Check valve is closed；And when print cartridge and record head between pressure difference exceed a certain predetermined value time, material can be relied on again
Expect the elastic deformation of self, force check valve to be in open mode.
Open due to what print cartridge check valve must have, close performance, this spring just requiring its part or rubber
Allow for providing reliable and stable elastic force or deformation because of being continually changing of pressure difference, and can not be because of material
Long-term ageing or with the chemical reaction of ink solution and the potential risk such as coordinate with the sealing of miscellaneous part, cause its institute
There is large range of variation in the elastic force provided or deformation, thus cause check valve cannot carry out opening by intended setting value or
Close.Due to check valve print cartridge actually used in must to be fulfilled for the material of the requirement of above-mentioned keying function, i.e. check valve special
Property, the aspect such as assembly technology, elastic response must be fulfilled for high requirement, thus cause the rising of cost, be unfavorable for fall
Low consumption and energy-conserving and environment-protective, relatively big by using target to be affected, the free degree is low, adaptability limitation is big, and this is also for carrying, grasping
Make, deposit, the aspect such as management just brings the biggest inconvenience.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of ink printed being applied to ink-jet printer
Box.
The utility model solves its technical problem and be the technical scheme is that
A kind of ink printed box being applied to ink-jet printer, including box body, described box body lower end is provided with ink outlet port, institute
Being provided with the ink receptive chamber connected with ink outlet port in stating box body, the right side in described ink receptive chamber is provided with pressure stabilizing cavity, described surely
Pressure chamber is built-in with imbibition body, and the rear side of described box body has gas port, is provided with the between described ink receptive chamber and gas port
One air guide channel, is provided with the second air guide channel, is provided with close in described ink outlet port between described pressure stabilizing cavity and ink receptive chamber
Closure material.
As a preference, described first air guide channel is to be positioned at the L-shaped passage on the right side of pressure stabilizing cavity, respectively with voltage stabilizing
The lower end in chamber and be positioned on the right side of pressure stabilizing cavity the gas port at upper position and connect, described second air guide channel is positioned at the first air guide and leads to
It is connected one C font passage of formation on the right side of road and respectively with place on the right side of the lower end in the upper end of pressure stabilizing cavity and ink receptive chamber.
As a preference, the front side of described box body is provided with sidewall sealing film and for protective side wall sealing film
Side protection cap.
As a preference, the middle in described ink receptive chamber is provided with support cylinder, described support cylinder sets
It is equipped with the reinforcing plate being connected with inboard wall of cartridge.
As a preference, the lower end of described pressure stabilizing cavity is provided with the convex position of support.
As a preference, the intersection between described support cylinder and reinforcing plate, described reinforcing plate and inboard wall of cartridge
Between intersection have breach.
As a preference, between described box body and ink receptive chamber, it is provided with cushion chamber.
As a preference, described imbibition body is sponge, fiber block or felt piece.
As a preference, described first air guide channel and/or the second air guide channel are built-in with imbibition body.
As a preference, the connector between described first air guide channel and pressure stabilizing cavity, described second air guide channel
And the connector between connector and described second air guide channel and ink receptive chamber between pressure stabilizing cavity narrows design.
The beneficial effects of the utility model are: this ink printed box is according to the work characteristics of ink-jet printer, by rationally
Structural improvement, especially by the first air guide channel, the design of the second air guide channel and imbibition mates, make ink outlet port and
Form negative pressure between gas port, and utilize imbibition body " breathing " permeation functions to ink, make this negative pressure value keep the most steady
Fixed and reasonable, thus to printhead when the ink in ensure that box body will not leak to outside from ink outlet port and keep printout
The ink feed of nozzle, it is ensured that effect out of ink.
Accompanying drawing explanation
With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model
Fig. 2, Fig. 3 are operating diagram of the present utility model.
Detailed description of the invention
In order to make the purpose of the application, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The utility model is further elaborated.For the thorough explanation present invention, following description can relate to some special
Determine details.And when not having these specific detail, the present invention then may still can realize, i.e. technical staff in art uses
Herein these describe and statement others skilled in the art in art effectively introduce their work essence.This external demand
In describing below being noted that, the vocabulary of the word "front", "rear" of use, "left", "right", " upper end " and " lower end " etc. refers to
Being the direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center, relevant
Technical staff should not be construed as the skill beyond the application protection domain in the adjustment that above-mentioned direction is made simply, be need not creativeness
Art.Should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit real protection model
Enclose.And for avoiding confusion the purpose of the present invention, due to the manufacture method known, part dimension, control program etc technology
Through it will be understood that therefore they are not described in detail.With reference to Fig. 1, Fig. 2, Fig. 3, a kind of ink being applied to ink-jet printer
Water print cartridge, including box body 1, described box body 1 lower end is provided with ink outlet port 2, and the liquid printed matter in box body 1 is supplied to
The word car of ink-jet printer.The ink receptive chamber 3 connected with ink outlet port 2 it is provided with in described box body 1, described ink receptive chamber 3
Right side is provided with pressure stabilizing cavity 4, and described pressure stabilizing cavity 4 is built-in with imbibition body 5, and the rear side of described box body 1 has gas port 11, described ink
The water capacity is received and is provided with the first air guide channel 6 between chamber 3 and gas port 11, is provided with between described pressure stabilizing cavity 4 and ink receptive chamber 3
Second air guide channel 7, is provided with encapsulant in described ink outlet port 2.First air guide channel 6 and the second air guide channel 7 are as sky
Flow of air passage, gas port 11 will according to the supply in the word car of ink-jet printer of the liquid printed matter as air induction port
Ambient atmosphere introduces described ink receptive chamber via air flow passage, and relies on liquid printed matter to be isolated from liquid rear.
When real work, ambient atmosphere enters the first air guide channel 6 of box body 1 through gas port 11 and arrives pressure stabilizing cavity 4
After, it is necessary to arrive the second air guide channel 7 again through the imbibition body 5 being adsorbed with ink or other liquid, could arrive further
Reach ink receptive chamber 3 with the space make-up reducing gas when ink consumes in offer print cartridge.Liquid it has been adsorbed with in pressure stabilizing cavity 4
Imbibition body 5, it is ensured that the negative pressure between ink box ink outlet 2 and gas port 11, and owing to imbibition body 5 has ink
" breathing " effect so that negative pressure value can be stablized relatively, and the size of this most predetermined negative pressure value is by imbibition body 5
Depending on volume.Setting by rational predetermined negative pressure value, it is sufficient to ensure that the ink in ink cartridge will not be revealed from ink outlet port 2
To outside ensure printout simultaneously time ink feed to print-head nozzle.
Further embodiment, with reference to a kind of ink printed box being applied to ink-jet printer of Fig. 1, Fig. 2, Fig. 3, wherein this
" embodiment " alleged by place refers to may be included in special characteristic, structure or the characteristic at least one implementation of the application.?
In this specification, different local " in the embodiments " occurred not refer both to same embodiment, are not single or selective
The embodiment mutually exclusive with other embodiments.Embodiment includes box body 1, and described box body 1 lower end is provided with ink outlet port 2, described
Being provided with the ink receptive chamber 3 connected with ink outlet port 2 in box body 1, the right side in described ink receptive chamber 3 is provided with pressure stabilizing cavity 4, described
Pressure stabilizing cavity 4 is built-in with imbibition body 5, and the rear side of described box body 1 has a gas port 11, described ink receptive chamber 3 and gas port 11 it
Between be provided with the first air guide channel 6, be provided with the second air guide channel 7 between described pressure stabilizing cavity 4 and ink receptive chamber 3, described
One air guide channel 6 is to be positioned at the L-shaped passage on the right side of pressure stabilizing cavity 4, respectively with the lower end of pressure stabilizing cavity 4 and being positioned on the right side of pressure stabilizing cavity 4
Gas port 11 at upper position connects, described second air guide channel 7 be positioned on the right side of the first air guide channel 6 and respectively with pressure stabilizing cavity
On the right side of the upper end of 4 and the lower end in ink receptive chamber 3, place connects one C font passage of formation, is provided with sealing in described ink outlet port 2
Material.This air guide channel not only more compact structure, and form the air flow passage of circulating type, so effectively prevent leakage
Ink or liquid countercurrent and the risk that causes.Connector between described first air guide channel 6 and pressure stabilizing cavity 4, described second lead
The connector between connector and described second air guide channel 7 and ink receptive chamber 3 between gas passage 7 and pressure stabilizing cavity 4 is received
Narrow design, i.e. interchannel connect with the aperture being about 1cm × 1cm between little outlet, the pattern of big cavity volume, such as excessively cavity volume,
The most excessive circulated gases, big cavity volume has also buffered the extravasation of liquid, it is ensured that air pressure change is more steady.Mandatory declaration
It is, about L-shaped passage and the description of C font passage, to be everybody connection to air guide channel distribution form for convenience, it should
It is reasonably understood that according in the range of the art, and should not make the understanding of narrow sense.
Further embodiment, with reference to a kind of ink printed box being applied to ink-jet printer of Fig. 1, Fig. 2, Fig. 3, including box
Body 1, the housing unit of box body 1 and housing protected location can use in mutual button bit, axis hole, gap at least one etc. connected mode
And cooperation, the material of box body 1 can use engineering plastics, makes that box body 1 weight is lighter, easy-formation and be easy to processing.Box body 1 sidewall can be
The male and fomale(M&F) of Irregular Boundary Surface, it is simple to machine is taken out in hand-held and loading, and box body 1 is additionally provided with an elastic buckles, contributes to
Cooperation within machine and fixing.Described box body 1 lower end is provided with ink outlet port 2, is provided with and connects with ink outlet port 2 in described box body 1
Ink receptive chamber 3, the right side in described ink receptive chamber 3 is provided with pressure stabilizing cavity 4, and described pressure stabilizing cavity 4 is built-in with imbibition body 5, institute
The rear side stating box body 1 has gas port 11, is provided with the first air guide channel 6, institute between described ink receptive chamber 3 and gas port 11
State and between pressure stabilizing cavity 4 and ink receptive chamber 3, be provided with the second air guide channel 7, described ink outlet port 2 is provided with encapsulant, institute
The lower end stating pressure stabilizing cavity 4 is provided with the convex position 41 of support, makes to leave assemblage gap between imbibition body 5 and box body 1, and these gaps rely on
Liquid formed moisture film and define sealing space, air by absorbent material enter ink receptive chamber time, hydroscopic substance plasmogamy
Close these moisture films and be the formation of " lung " that a meeting " is breathed ", constantly provide gas for inking chamber thus balance inner and outer air pressure.
As preference, described imbibition body 5 is sponge, fiber block or felt piece, and in imbibition body 5, the liquid of absorption is ink, distillation
Water etc. are pollution-free liquid, it is ensured that adsorption effect.Imbibition body 5 is minimum is one piece, and in order to prevent liquid from flowing backwards, and pressure differential mistake
The reason such as big, can arrange the imbibition body 5 of more than a piece, the most described first air guide channel 6 and/or the second air guide in air duct
Passage 7 is built-in with imbibition body 5, to meet needs.
Further embodiment, with reference to a kind of ink printed box being applied to ink-jet printer of Fig. 1, Fig. 2, Fig. 3, including box
Body 1, described box body 1 lower end is provided with ink outlet port 2, is provided with the ink receptive chamber 3 connected with ink outlet port 2 in described box body 1, described
The right side in ink receptive chamber 3 is provided with pressure stabilizing cavity 4, and described pressure stabilizing cavity 4 is built-in with imbibition body 5, and the rear side of described box body 1 has leads
Pore 11, is provided with the first air guide channel 6, described pressure stabilizing cavity 4 and ink receptive between described ink receptive chamber 3 and gas port 11
It is provided with the second air guide channel 7 between chamber 3, described ink outlet port 2 is provided with encapsulant.The front side of described box body 1 is provided with
Sidewall sealing film 12 and the side protection cap 13 for protective side wall sealing film 12.Sidewall sealing film 12 can play sealing
Effect.Wherein by hot melt effect, both can be merged between sidewall sealing film 12 and box body 1, so filling
Time both it can be seen that whether have bad, it is also possible to observe liquid height, it is simple to operation.Box body 1 also can arrange connection ink to be held
Receiving chamber 3 ink filling port with external environment condition, ink filling port can be closed by the semitight plug able to turn on or off of elastic material, and position is positioned at and beats
The word car junction of print machine.On the downside of the left side wall of box body 1, place can be provided with a slot that can accommodate information record block, and information is remembered
Record block can be filled in from vertical direction, and such information record block is just snapped into the pre-slot reserved, and covers side protection cap 13, and information is remembered
Record block has been confined within additional space.The middle in described ink receptive chamber 3 is provided with support cylinder 8, and described holds round
It is provided with the reinforcing plate 9 being connected with box body 1 inwall, to strengthen the structural strength of box body 1 on cylinder 8.Described box body 1 and ink receptive
It is provided with cushion chamber 14 between chamber 3, improves the impact resistant capability of box body 1 further.Between described support cylinder 8 and reinforcing plate 9
Intersection, described reinforcing plate 9 and box body 1 inwall between intersection have breach 91, it is to avoid support cylinder 8 and strengthen
Plate 9 hinders ink flow.
According to above-mentioned principle, the utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore,
The utility model is not limited to detailed description of the invention disclosed and described above, to modifications and changes more of the present utility model
Should also be as falling in scope of the claims of the present utility model.
Through it was verified that the improvement design of this ink printed box can be effectively improved effect out of ink.Beat when ink cartridge receives
After official seal number, the ink inside printhead meeting sucking ink function box, it is the formation of a subnormal ambient in such ink cartridge, thus
Needing from ink cartridge outside suction air, air, through gas port the 11, first air guide channel 6, enters into imbibition body 5 part, inhales
The air of liquid 5 enters upper surface from lower surface by inside, then enters ink receptive chamber 3, so by the second air guide channel 7
Just carry out once effective gas to supplement, balance ink cartridge inner and outer air pressure.
Claims (10)
1. being applied to an ink printed box for ink-jet printer, including box body (1), described box body (1) lower end is provided with out of ink
Mouth (2), it is characterised in that: it is provided with the ink receptive chamber (3) connected with ink outlet port (2), described ink receptive in described box body (1)
The right side in chamber (3) is provided with pressure stabilizing cavity (4), and described pressure stabilizing cavity (4) is built-in with imbibition body (5), and the rear side of described box body (1) has
Gas port (11), is provided with the first air guide channel (6), described pressure stabilizing cavity between described ink receptive chamber (3) and gas port (11)
(4) and be provided with the second air guide channel (7) between ink receptive chamber (3), described ink outlet port is provided with encapsulant in (2).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described first
Air guide channel (6) is for be positioned at the L-shaped passage on the right side of pressure stabilizing cavity (4), respectively with the lower end of pressure stabilizing cavity (4) and be positioned at pressure stabilizing cavity
(4) gas port (11) at upper position, right side connects, and described second air guide channel (7) is positioned at the first air guide channel (6) right side
And it is connected one C font passage of formation with place on the right side of the lower end of the upper end of pressure stabilizing cavity (4) and ink receptive chamber (3) respectively.
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described box body
(1) front side is provided with sidewall sealing film (12) and the side protection cap (13) for protective side wall sealing film (12).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described ink
The middle accommodating chamber (3) is provided with support cylinder (8), described support cylinder (8) is provided with and is connected with box body (1) inwall
Reinforcing plate (9).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described voltage stabilizing
The lower end in chamber (4) is provided with the convex position of support (41).
A kind of ink printed box being applied to ink-jet printer the most according to claim 4, it is characterised in that: described support
Intersection between intersection between cylinder (8) and reinforcing plate (9), described reinforcing plate (9) and box body (1) inwall has
Breach (91).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described box body
And between ink receptive chamber (3), be provided with cushion chamber (14) (1).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described imbibition
Body (5) is sponge, fiber block or felt piece.
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described first
Air guide channel (6) and/or the second air guide channel (7) are built-in with imbibition body (5).
A kind of ink printed box being applied to ink-jet printer the most according to claim 1, it is characterised in that: described
The connection between connector, described second air guide channel (7) and pressure stabilizing cavity (4) between one air guide channel (6) and pressure stabilizing cavity (4)
Connector between mouth and described second air guide channel (7) and ink receptive chamber (3) narrows design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085121.5U CN205523074U (en) | 2016-01-27 | 2016-01-27 | Be applied to ink jet printer's ink print cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085121.5U CN205523074U (en) | 2016-01-27 | 2016-01-27 | Be applied to ink jet printer's ink print cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523074U true CN205523074U (en) | 2016-08-31 |
Family
ID=56772360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620085121.5U Expired - Fee Related CN205523074U (en) | 2016-01-27 | 2016-01-27 | Be applied to ink jet printer's ink print cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379774A (en) * | 2017-08-23 | 2017-11-24 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
| CN110789235A (en) * | 2019-12-05 | 2020-02-14 | 珠海天威飞马打印耗材有限公司 | Ink cartridge and ink jet printer |
-
2016
- 2016-01-27 CN CN201620085121.5U patent/CN205523074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379774A (en) * | 2017-08-23 | 2017-11-24 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
| CN107379774B (en) * | 2017-08-23 | 2023-09-15 | 中山诚威科技有限公司 | Liquid box |
| CN110789235A (en) * | 2019-12-05 | 2020-02-14 | 珠海天威飞马打印耗材有限公司 | Ink cartridge and ink jet printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |