CN107379774A - A kind of fluid cartridge - Google Patents
A kind of fluid cartridge Download PDFInfo
- Publication number
- CN107379774A CN107379774A CN201710727173.7A CN201710727173A CN107379774A CN 107379774 A CN107379774 A CN 107379774A CN 201710727173 A CN201710727173 A CN 201710727173A CN 107379774 A CN107379774 A CN 107379774A
- Authority
- CN
- China
- Prior art keywords
- cavity
- side wall
- fluid cartridge
- liquid
- passage
- 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.)
- Granted
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
- B41J2/17513—Inner structure
-
- 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
- B41J2/1752—Mounting within the printer
Landscapes
- Ink Jet (AREA)
Abstract
The present invention relates to a kind of fluid cartridge, including the first side wall, second sidewall, the 3rd side wall, the 4th side wall, the 5th side wall and the 6th side wall, wherein the first side wall is relative with second sidewall, 3rd side wall is relative with the 4th side wall, 5th side wall is relative with the 6th side wall, the first side wall to the 6th side wall encloses to form liquid containing chamber, liquid outlet is provided with 6th side wall, the liquid containing chamber be at least divided into it is multiple be interconnected for the cavity for accommodating liquid, wherein the first cavity connects with liquid outlet；As described above, the liquid containing chamber of fluid cartridge of the present invention is divided into multiple cavities, wherein the first cavity connects with liquid outlet, the volume of first cavity is less than the volume of liquid containing chamber, liquid rolling in the first cavity is smaller to pressure change caused by liquid outlet, thus, be advantageous to lifted imaging device image quality.
Description
Technical field
The present invention relates to liquid imaging field, more particularly to a kind of fluid cartridge.
Background technology
In imaging field, liquid imaging is common one kind, and the fluid cartridge for accommodating liquid is placed in an imaging device
Carrier on；During work, according to imaging demand, fluid cartridge moves back and forth in an imaging device with carrier, meanwhile, imaging device
The liquid that the printhead of middle setting will be received in fluid cartridge by the liquid outlet in fluid cartridge suctions out, and utilizes shower nozzle by liquid
Body is injected on image forming medium, so as to complete imaging process.
When the liquid in the fluid cartridge of some color is depleted, terminal user need to change the liquid of same color
Box；With the quickening of modern society people life and work rhythm, terminal user is not intended to consume too in terms of fluid cartridge is changed
More times, thus, the volume of larger fluid box is one of conventional scheme of imaging device manufacturer.
As described above, when imaging device works, fluid cartridge can move back and forth in an imaging device with carrier, if liquid
The volume of body box is larger, and the liquid in fluid cartridge has been consumed a part, and remaining liquid will be in the reciprocal fortune of fluid cartridge
Constantly roll, be reflected on liquid outlet, the liquid of rolling will persistently change to the pressure of liquid outlet, Jin Eryan during dynamic
Ghost image rings the image quality of imaging device.
The content of the invention
The present invention provides a kind of fluid cartridge, by the improvement to fluid cartridge inner structure, even if imaging device manufacturer is by liquid
The volume of body box further increases, and will not also cause the liquid of rolling to change the pressure of liquid outlet, so as to ensure imaging device
Image quality.
To achieve the above object, the present invention uses following technical scheme：
A kind of fluid cartridge, including the first side wall, second sidewall, the 3rd side wall, the 4th side wall, the 5th side wall and the 6th side
Wall, wherein the first side wall are relative with second sidewall, and the 3rd side wall is relative with the 4th side wall, and the 5th side wall is relative with the 6th side wall,
The first side wall is enclosed to form liquid containing chamber to the 6th side wall, and liquid outlet is provided with the 6th side wall, and the liquid holds
Chamber of receiving at least be divided into it is multiple be interconnected for the cavity for accommodating liquid, wherein the first cavity connects with liquid outlet.
5th side wall can separate relative to side wall adjacent thereto；First cavity passes through first passage and liquid
Other cavitys connection of accommodating chamber.
The first end of the first passage and the second end of first passage respectively with the first cavity and liquid containing
Other any at least one cavitys connections in chamber in addition to the first cavity, along the +Z direction of fluid cartridge, the of first passage
One end is located slightly lower than the position of the first cavity end, and the second end of first passage is located at the most upper of the cavity communicated therewith
Trip.
Along the +X direction of fluid cartridge, the first end of the first passage is located at the upstream of the first cavity.
The first passage includes interconnected rising passway and horizontal channel, and the rising passway erects along handle box
To extension, the horizontal channel is arranged in the 6th side wall.
The rising passway is the column-like paths being arranged in the first cavity, including is located at the rising of two end respectively
Passage first end and rising passway second end.
In the +Z direction of fluid cartridge, the first end of the first passage is located at the most downstream of rising passway.
The horizontal channel includes the horizontal channel first end positioned at two end and the end of horizontal channel second respectively
End, wherein horizontal channel first end can be with other any at least one chambers in liquid containing chamber in addition to the first cavity
Body connects, and horizontal channel second end connects with rising passway second end.
Along the +Z direction of fluid cartridge, horizontal channel first end is located at the most upstream of the cavity communicated therewith.
As described above, the liquid containing chamber of fluid cartridge of the present invention is divided into multiple cavities, wherein the first cavity
Connected with liquid outlet, the volume of first cavity is less than the volume of liquid containing chamber, the liquid rolling in the first cavity
It is smaller to pressure change caused by liquid outlet, thus, be advantageous to lifted imaging device image quality.
Brief description of the drawings
Fig. 1 is the overall structure diagram of fluid cartridge of the present invention.
Fig. 2A is the part-structure decomposing schematic representation of fluid cartridge of the present invention.
Fig. 2 B are the structural representations of the top cover of fluid cartridge of the present invention.
Fig. 3 is that fluid cartridge of the present invention removes the internal structure schematic diagram after top cover.
Fig. 4 is the polycrystalline substance schematic diagram of fluid cartridge of the present invention.
Fig. 5 A are the overall structure diagrams of the embodiment two of fluid cartridge of the present invention.
Fig. 5 B are the internal structure schematic diagrams of the embodiment two of fluid cartridge of the present invention.
Fig. 6 A are sectional view of the fluid cartridge of the present invention along its longitudinal direction.
Fig. 6 B are view of the fluid cartridge of the present invention in liquid filling body.
Embodiment
Embodiments of the invention are described in detail below in conjunction with the accompanying drawings.
[fluid cartridge C overall structure]
Fig. 1 is the overall structure diagram of fluid cartridge of the present invention；Fig. 2A is the portion of fluid cartridge of the present invention
Separation structure decomposing schematic representation；Fig. 2 B are the structural representations of the top cover of fluid cartridge of the present invention.
As illustrated, fluid cartridge C includes the first side wall 10, second sidewall 20, the 3rd side wall 30, the 4th side wall the 40, the 5th
The side wall 60 of side wall 50 and the 6th, wherein the first side wall 10 are relative with second sidewall 20, the 3rd side wall 30 and the phase of the 4th side wall 40
Right, the 5th side wall 50 is relative with the 6th side wall 60；To become apparent from describing embodiments of the invention, fluid cartridge C is done first as follows
Definition：Define longitudinal X that the direction of vertical connection the first side wall 10 and second sidewall 20 is fluid cartridge C, and from second sidewall 20
The direction for pointing to the first side wall 10 is +X direction；The direction of the side wall 30 of vertical connection the 3rd and the 4th side wall 40 is fluid cartridge C's
Horizontal Y, and from the 3rd side wall 30 point to the 4th side wall 40 direction be +Y direction；The side wall 50 of vertical connection the 5th and the 6th side
The direction of wall 60 is vertical Z, and from the 6th side wall 60 point to the 5th side wall 50 direction be +Z direction.
As shown in figure 1 and 2 a, elastic arm 11 and chip installation portion 12 are provided with the first side wall 10, as fluid cartridge C
After being mounted to imaging device, the elastic arm 11 is combined with imaging device, and fluid cartridge is fixed in an imaging device, meanwhile,
The chip contact pilotage electrical contact of chip and imaging device on chip installation portion 12, realizes fluid cartridge C and imaging device
Information transfer.
Along fluid cartridge C +Z direction, the 5th side wall 50 is located at most downstream, and the 6th side wall 60 is located at most upstream, thus,
When fluid cartridge C is in state shown in Fig. 1 and Fig. 2A, the 5th side wall 50 is located at fluid cartridge C top, the 6th side wall as roof
60 are located at fluid cartridge C bottom as bottom wall.As shown in Figure 2 A, in the embodiment of the present invention, the roof 50 can relative to its
Adjacent side wall is separated, and gas port 51 is provided with the roof 50 and seals the first seal f1 of gas port 51；It is described
Liquid outlet 61 is provided with bottom wall 60 and seals the second seal f2 of liquid outlet 61, it is preferred that first sealing
Part f1 and second seal f2 is diaphragm seal.
As shown in Figure 2 B, gas port 51 runs through roof 50, and the extension of the inner side of roof 50 is formed with air guide post 52, the air guide post
52 connect with gas port 51, and in other words, the air guide post 52 is extended with certain height from the inner side of roof 50, works as fluid cartridge
C is in the state opposite with state shown in Fig. 1, i.e. when fluid cartridge C is placed by handstand, the top surface of liquid will not reach air guide post 52
The height of extension, it can effectively prevent the liquid in the fluid cartridge C under such a state from being revealed from gas port 51.
[structure inside fluid cartridge C]
Embodiment one
Fig. 3 is that fluid cartridge of the present invention removes the internal structure schematic diagram after top cover；Fig. 4 is liquid of the present invention
The polycrystalline substance schematic diagram of body box.
As illustrated, the fluid cartridge C side wall 60 of the first side wall 10 to the 6th encloses to form liquid containing chamber M, the present invention is real
Apply in example, the liquid containing chamber M is at least divided into multiple be interconnected for the cavity for accommodating liquid, one of cavity
Connected with liquid outlet 61；As shown in figure 3, the liquid containing chamber M includes the first interconnected cavity M1, the second cavity
M2, the 3rd cavity M3, the 4th cavity M4 and the 5th cavity M5, the first cavity M1 connect with liquid outlet 61, the 5th cavity M5 with
Gas port 51 connects；First cavity M1 is connected with the second cavity M2 by first passage L1, the second cavity M2 and the 3rd cavity M3
Connected by second channel L2, the 3rd cavity M3 is connected with the 4th cavity M4 by third channel L3, the 4th cavity M4 and the 5th
Cavity M5 is connected by fourth lane L4；, will be along direction shown in arrow d in figure from after gas enters from gas port 51
Five cavity M5 flow to the first cavity M1.
Because the liquid containing chamber M is at least divided into multiple interconnected the first cavity M1 to the 5th cavity M5,
And first cavity M1 connected with liquid outlet 61, thus, the first cavity M1 volume is necessarily less than liquid containing chamber M volume,
Must be the liquid being located in the first cavity M1 when the liquid of same volume is loaded into the first cavity M1 and liquid containing chamber M
Rolling amplitude it is small and then also small to pressure change caused by liquid outlet.
Further, when the first cavity M1 is liquid filled all the time, even if fluid cartridge C is back and forth transported in an imaging device
Dynamic, the liquid in the first cavity M1 will not also roll, and then the liquid connected by liquid outlet 61 with the first cavity M1
It is almost nil to export the fluid pressure change being subject to, thus, good image quality is ensured.
The structure for maintaining the first cavity M1 to be liquid filled all the time is described in detail below in conjunction with accompanying drawing 3 and Fig. 4.As above institute
State, the first cavity M1 and the second cavity M2 are connected by first passage L1, i.e. first passage L1 first end L1a and first is logical
Road L1 second end L1b connects with the first cavity M1 and the second cavity M2 respectively.Filter is also welded with the second end L1b
Net, the bubble that the filter screen is used in filtered fluid, and limit fluid flow.In the embodiment of the present invention, the first passage L1 bags
Interconnected rising passway L11 and horizontal channel L12 are included, as shown in figure 3, rising passway L11 is to be arranged on the first cavity M1
In column-like paths, including respectively be located at two end rising passway first end L11a and rising passway second end
L11b；The rising passway L11 is first passage L1 along the vertically extending of handle box C, rising passway first end L11a
First end L1a, the two coincidence, and in fluid cartridge C +Z direction, the first end L1a of first passage is located at rising passway
L11 most downstream, it is preferred that in fluid cartridge C +Z direction, the first end L1a of the first passage is slightly below the first chamber
Body M1 end.
When the liquid in the first cavity M1 is consumed, can be mended in time for the first cavity M1 by the first passage L1
Topping up body, as noted previously, as in fluid cartridge C +Z direction, the first end L1a of first passage is slightly below the first cavity M1
End, hereby it is ensured that being liquid filled all the time in the first cavity M1.
As shown in figure 4, the horizontal channel L12 is arranged on bottom wall 60, including it is located at the level of two end respectively
Passage first end L12a and horizontal channel second end L12b, wherein horizontal channel first end L12a and the second cavity M2 connect
Logical, horizontal channel second end L12b connects with rising passway second end L11b, it is preferred that horizontal channel second end L12b
Overlapped with rising passway second end L11b, along fluid cartridge C +Z direction, horizontal channel first end L12a is located at the second cavity
M2 most upstream, it is so designed that and can effectively ensure that the liquid in the second cavity M2 can be all utilized, is not in waste.
Further, as shown in figure 4, to ensure in other cavitys in liquid containing chamber M in addition to the first cavity M1
Liquid can be entered by first passage L1 in the first cavity M1, the second chamber for being connected with horizontal channel first end L12a
The M2 points of subsidence part M21 and horizontal part M22 to be interconnected of body, wherein, horizontal channel first end L12a and subsidence part M21
Connection, horizontal part M22 are connected by second channel L2 with third channel M3.In fluid cartridge C vertical direction, subsidence part M21
There is difference in height h with horizontal part M22, specifically, in fluid cartridge C +Z direction, subsidence part M21 is located at the upper of horizontal part M22
Trip, thus, the liquid in other cavitys in liquid containing chamber M in addition to the first cavity M1 will flow to institute by self gravitation
State subsidence part M21.
As described above, the second cavity M2 is connected with the 3rd cavity M3 by second channel L2, as shown in figure 3, described second
Passage L2 is formed on the second cavity M2 and the 3rd cavity M3 partition wall, to prevent liquid from all flooding second channel L2,
Liquid is caused to be suctioned out by liquid outlet, in the embodiment of the present invention, the second channel L2 leads to including spaced bottom
Road L21 and top passageway L22, along fluid cartridge C +Z direction, the foot passage L21 is located at top passageway L22 upstream, i.e.,
Liquid is set to flood foot passage L21 completely, due to there is the presence of the top passageway L22, liquid is remained able to by liquid outlet
Smoothly suction out.
Continue as shown in figure 3, the 3rd cavity M3 and the 4th cavity M4 is connected by third channel L3, to ensure liquid
Box C at work, can form certain negative pressure in cavity M, the fluid cartridge C also includes being arranged in the 4th cavity M4
Sponge 71, the sponge 71 is adjacent with third channel L3, and the third channel L3 is the +Z direction along fluid cartridge C, is arranged on the
Three cavity M3 and the circular hole of the 4th cavity M4 partition walls most upstream.The 4th cavity M4 and the 5th cavity M5 passes through fourth lane
L4 is connected, and along fluid cartridge C +Z direction, fourth lane L4 is arranged on the most lower of the 4th cavity M4 and the 5th cavity M5 partition walls
Trip.
The speed being consumed in view of the liquid of different colours is different, thus the different face that same fluid cartridge C is accommodated
Color liquid capacity is also different, and for the less liquid of consumption, the liquid containing portion M of the fluid cartridge C is relatively large, now,
Need to be separated out isolation channel in liquid containing portion M, to reduce liquid containing portion M overall volume.
As shown in Figure 3 and Figure 4, the fluid cartridge C also includes at least one isolation being separated out from liquid containing chamber M
Groove, liquid is not accommodated in the isolation channel, and cavity of the isolation channel not with the receiving liquid is interconnected.The embodiment of the present invention
In, the isolation channel includes the first isolation channel M6, the second isolation channel M7 and the 3rd isolation channel M8, the first isolation channel M6 and the appearance
Receive at least one adjacent in the first cavity M1 to the 5th cavity M5 of liquid, the second isolation channel M7 and the 3rd isolation channel M8 are mutual
Connection, but the second isolation channel M7 and the 3rd isolation channel M8 not the first cavity M1 to the 5th cavity M5 with the receiving liquid
In any one be interconnected.As described above, along fluid cartridge C vertical direction, the subsidence part M21 and horizontal part M22 it
Between there is difference in height h, equivalent in fluid cartridge C +Z direction, horizontal part M22 is recessed relative to subsidence part M21, described second
Isolation channel M7 is formed by the depression；In other words, in fluid cartridge C +Z direction, the second isolation channel M7 and the 3rd isolation channel M8
It is recessed from the 6th side wall 60 to the 5th side wall 50.
Certainly, the second cavity M2, thing be can not be with what the horizontal channel first end L12a was connected in the present embodiment
Be in fact, the horizontal channel first end L12a can with liquid containing chamber M in addition to the first cavity M1 other are any
At least one cavity connection, along fluid cartridge C +Z direction, horizontal channel first end L12a is located at the cavity communicated therewith most
Upstream；Because the second end L1b of first passage overlaps with horizontal channel second end L12a, that is to say, that the of first passage
Two end L1b can connect with other any at least one cavitys in liquid containing chamber M in addition to the first cavity M1.
As shown in figure 4, the bottom wall 60 is divided into adjacent the first bottom wall 64 and the second bottom wall 65, along fluid cartridge C+
Z directions, the first bottom wall 64 are located at the downstream of the second bottom wall 65, and the horizontal channel L12 is arranged on the second bottom wall 65.
In the embodiment of the present invention, the fluid cartridge C also includes the optical detection part 63 being arranged on bottom wall (the 6th side wall) 60,
As shown in figure 4, the optical detection part 63 is arranged in the second isolation channel M7, along fluid cartridge C vertical direction Z, optical detection part 63
No more than fluid cartridge C scope, to prevent optical detection part 63 to be damaged；The scope no more than fluid cartridge C refers to along vertical
Optical detection part 63 is not observed in fluid cartridge C vertical direction Z direction.
The optical detection part is welded on bottom wall 60, but is not connected with fluid cartridge C liquid containing chamber M, therefore in liquid
In the body box C course of work, no liquid flows through the optical detection part 63, during actually detected, imaging device according further to
The liquid residue recorded in chip sends detection light to optical detection part 63 in good time, because the optical detection part 63 does not hold with liquid
The chamber M that receives is connected, and therefore, even if optical detection part 63 is welded on the bottom wall 60, occurs gap, also will not therebetween
The liquid in fluid cartridge C is caused to be revealed from gap.Certainly, the combination of the optical detection part 63 and bottom wall 60 can also pass through card
Buckle the mode such as connects, is gluing and realizing.
In addition, in an imaging device, chip contact pilotage corresponding with the chip is nearby provided with a projection, for limiting
Fluid cartridge C position, for ensure fluid cartridge C can more be precisely located in an imaging device, fluid cartridge C also include with it is described
The escape groove 62 that chip installation portion 12 is disposed adjacent, as shown in figure 4, along the vertical of fluid cartridge C, escape groove 62 from bottom wall 60 to
The direction extension of roof 50, when fluid cartridge C is mounted to imaging device, the escape groove 62 and the projection knot in imaging device
Close.
Embodiment two
Fig. 5 A are the overall structure diagrams of the embodiment two of fluid cartridge of the present invention；Fig. 5 B are of the present invention
The internal structure schematic diagram of the embodiment two of fluid cartridge；Part same with the above-mentioned embodiment uses identical in the present embodiment
Numbering.
The difference of the present embodiment and above-described embodiment is that the position of the first passage L1 is different, such as Fig. 5 A institutes
Show, first passage L1 is not provided with horizontal channel L12 and rising passway L11 in embodiment one, but first passage L1 still connects
Other cavitys in logical first cavity M1 and liquid containing chamber M in addition to the first cavity M1, in the present embodiment, the 6th cavity
M6 connects with the 3rd cavity M3, and first passage L1 two ends connect with the first cavity M1 and the 6th cavity M6 respectively, such as schemes
Shown, the first end L1a of first passage connects with the first cavity M1, the second end L1b and the 6th cavity M6 of first passage
Connection.
Those skilled in the art are it is contemplated that the 3rd cavity M3 and the 6th cavity M6 can not also be interconnected mutually
Logical, now, the second end L1b of the first passage connects with the 3rd cavity M3.No matter the however, second end of first passage
L1b connects with which cavity, it is preferred that as shown in Figure 5 B, with reference to local R enlarged diagram, along fluid cartridge C +Z direction,
The second end L1b of the first passage is located at the most upstream of the respective cavities communicated therewith, the first end L1a of first passage
It is located slightly lower than the position of the first cavity M1 ends.
In the embodiment of the present invention, " most upstream " refers to when fluid cartridge C is placed with state as shown in Figure 1, chamber
The bottom surface of body or the side of close cavity bottom surface；" being slightly below " refers to not influence first end of the liquid from first passage
L1a flows out to the first cavity M1, but the first end L1a of first passage is close to the first cavity M1 end.
To sum up, fluid cartridge C of the present invention liquid containing chamber M is divided into multiple cavities M1-M5, wherein the first chamber
Body M1 connects with liquid outlet 61, and first cavity M1 volume is less than liquid containing chamber M volume, positioned at the first cavity M1
In liquid rolling it is smaller to pressure change caused by liquid outlet, thus, be advantageous to lifted imaging device image quality；Change
Sentence is talked about, and in the embodiment of the present invention, reduce liquid rolling is to the method for pressure change caused by liquid outlet：Reduction and liquid
First cavity M1 of the connection of outlet 61 volume, reduce the liquid rolling amplitude being located in the first cavity M1；Described and liquid discharge
First cavity M1 of the connection of mouth 61 volume is smaller, and the liquid in the first cavity M1 is fewer, when fluid cartridge C is in imaging device
During middle reciprocating motion, the liquid rolling amplitude in the first cavity M1 will substantially reduce；Meanwhile the liquid containing of the fluid cartridge C
Chamber M is divided into multiple cavities, is also beneficial to be lifted fluid cartridge C bulk strength, when the roof 50 is soldered to and first
When side wall 10, second sidewall 20, the 3rd side wall 30 and the 4th side wall 40 connect, the partition wall between the multiple cavity can rise
To the effect of support roof 50.
Further to reduce the rolling amplitude of the liquid in the first cavity M1 connected with liquid outlet 61, it is preferred that
In the fluid cartridge C course of work, the first cavity M1 is kept to be liquid filled as far as possible, scheme provided by the invention is：Set first
Passage L1, the first passage L1 two ends L1a and L1b respectively with the first cavity M1 and liquid containing chamber M except the
Other cavitys connection beyond one cavity M1, along fluid cartridge C +Z direction, the first end L1a of first passage is positioned at lower slightly
In the position of the first cavity M1 ends, the second end L1b of first passage is located at the most upstream of the cavity communicated therewith, and along liquid
Body box C +X direction, the first end L1a of the first passage are located at the upstream of the first cavity, thus, as the first cavity M1
In liquid when being consumed, can be the first cavity M1 liquid make-ups in time by first passage L1, ensure that the first cavity M1 begins
It is liquid filled eventually.
[method of fluid cartridge C liquid filling bodies]
Fig. 6 A are sectional view of the fluid cartridge of the present invention along its longitudinal direction；Fig. 6 B are fluid cartridges of the present invention
View in liquid filling body.
The fluid cartridge C longitudinal direction along Fig. 3, and the schematic diagram after the top passageway L22 carries out cutting to fluid cartridge C
As shown in Figure 6A, it is to place fluid cartridge C as shown in Figure 6A during existing fluid cartridge C liquid make-ups, by special equipment by liquid
Body injects from liquid outlet 61, and for fluid cartridge C of the present invention, the liquid being injected into from liquid outlet 61 will pass through
First passage L1 flows into the second cavity M2, the 3rd cavity M3 is flowed into by second channel L2, flows into the by third channel L3 again
Four cavity M4, and then the absorption (as shown in Figure 3) of sponge 71 being arranged in the 4th cavity M4, the liquid injection of setting to be achieved
After amount, the amount of liquid being not only located in the first cavity M1 is less, is unfavorable for reducing the rolling amplitude of liquid, and hold positioned at liquid
The amount of liquid received in chamber M other cavitys is also less, is also unfavorable for lifting image quality.
Therefore, the present inventor proposes a kind of method of liquid make-up for the structure of the fluid cartridge C, such as Fig. 6 B
Shown, the method for liquid make-up comprises the following steps：
S1, along fluid cartridge C longitudinal direction X, make the first cavity M1 positioned in addition to first passage L1 other are logical
Place and fix fluid cartridge C in the lower section in road；
S2, liquid is injected from liquid outlet 61 to liquid containing chamber M；
S3, after the amount of liquid injected in liquid containing chamber M reaches preset value, stop to fluid cartridge C liquid make-ups.
Liquid to prevent from being injected into is revealed from fluid cartridge C, and the first seal f1 of covering gas port 51 need to be soldered
To the 5th side wall 50 and 51 corresponding position of gas port.When injecting liquid to the fluid cartridge C for being welded with first seal f1, need
Selection injects liquid with negative pressure；When the fluid cartridge C to no welding first seal f1 injects liquid, need to select with positive pressure injection
Enter liquid, therefore, before the step S1, the method for the liquid make-up also includes whether being soldered according to fluid cartridge C
First seal f1 selections inject the step of liquid still injects liquid with negative pressure with malleation.
Because the first passage L1 is used to connect in the first cavity M1 and liquid containing chamber M in addition to the first cavity M1
Other cavitys, therefore, the step S1 can also be described as：Along fluid cartridge C longitudinal direction X, fluid cartridge C is positioned to make
The first cavity M1 top must be located at except other passages in addition to the passage connected with the first cavity M1, and fix fluid cartridge C.
For fluid cartridge C of the present invention, for its liquid make-up when, along fluid cartridge C longitudinal direction X so that remove
Other passages beyond the passage connected with the first cavity M1 are located at the first cavity M1 top, as shown in Figure 6B, now, first
Cavity M1 is located at whole fluid cartridge C bottom, because the first cavity M1 connects with liquid outlet 61, when from liquid outlet 61
When injecting liquid to fluid cartridge C, the liquid being injected into will fill up the first cavity M1 first, as described above ,+the X along fluid cartridge C
Direction, the first end L1a of the first passage are located at the upstream of the first cavity, using the method for the liquid make-up, only
When the first cavity M1 is liquid filled, the liquid re-injected can just be entered in other cavitys by first passage L1, because
And during the whole liquid make-up and after liquid make-up, the first cavity M1 is liquid filled all the time, works as liquid
When body box C is mounted to imaging device start-up operation, rollover phenomenon will not occur for the liquid in the first cavity M1, and then
Effectively ensure that the liquid outlet connected with liquid outlet 61 will not be rolled by liquid caused by pressure variations influence.
Claims (10)
1. a kind of fluid cartridge, including the first side wall, second sidewall, the 3rd side wall, the 4th side wall, the 5th side wall and the 6th side wall,
Wherein the first side wall is relative with second sidewall, and the 3rd side wall is relative with the 4th side wall, and the 5th side wall is relative with the 6th side wall, and first
Side wall encloses to form liquid containing chamber to the 6th side wall, is provided with liquid outlet in the 6th side wall, it is characterised in that described
Liquid containing chamber be at least divided into it is multiple be interconnected for the cavity for accommodating liquid, wherein the first cavity and liquid outlet connect
It is logical.
2. a kind of fluid cartridge according to claim 1, it is characterised in that the 5th side wall can be relative to adjacent thereto
Side wall separates.
3. a kind of fluid cartridge according to claim 2, it is characterised in that first cavity passes through first passage and liquid
Other cavitys connection of accommodating chamber.
4. a kind of fluid cartridge according to claim 3, it is characterised in that the first end of the first passage and first is led to
The second end in road respectively with other any at least one chambers in the first cavity and liquid containing chamber in addition to the first cavity
Body connects, and along the +Z direction of fluid cartridge, the first end of first passage is located slightly lower than the position of the first cavity end, and first
The second end of passage is located at the most upstream of the cavity communicated therewith.
A kind of 5. fluid cartridge according to claim 4, it is characterised in that along the +X direction of fluid cartridge, the first passage
First end be located at the upstream of the first cavity.
6. a kind of fluid cartridge according to claim 5, it is characterised in that the first passage includes interconnected rising
Passage and horizontal channel, the rising passway are arranged in the 6th side wall along the vertically extending of handle box, the horizontal channel.
7. a kind of fluid cartridge according to claim 6, it is characterised in that the rising passway is to be arranged in the first cavity
Column-like paths, including respectively be located at two end rising passway first end and rising passway second end.
8. a kind of fluid cartridge according to claim 7, it is characterised in that in the +Z direction of fluid cartridge, described first is logical
The first end in road is located at the most downstream of rising passway.
9. a kind of fluid cartridge according to claim 7, it is characterised in that the horizontal channel includes being located at two respectively
The horizontal channel first end and horizontal channel second end of end, wherein horizontal channel first end can be with liquid containing chambers
In other any at least one cavitys connections in addition to the first cavity, horizontal channel second end and the end of rising passway second
End connection.
10. a kind of fluid cartridge according to claim 9, it is characterised in that along the +Z direction of fluid cartridge, horizontal channel first
End is located at the most upstream of the cavity communicated therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727173.7A CN107379774B (en) | 2017-08-23 | 2017-08-23 | Liquid box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727173.7A CN107379774B (en) | 2017-08-23 | 2017-08-23 | Liquid box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107379774A true CN107379774A (en) | 2017-11-24 |
| CN107379774B CN107379774B (en) | 2023-09-15 |
Family
ID=60354202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710727173.7A Active CN107379774B (en) | 2017-08-23 | 2017-08-23 | Liquid box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379774B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318600A (en) * | 2018-11-09 | 2019-02-12 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and capacity increase type print cartridge |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09216380A (en) * | 1997-03-17 | 1997-08-19 | Canon Inc | Ink jet recording liquid container |
| US6390611B1 (en) * | 1998-02-13 | 2002-05-21 | Seiko Epson Corporation | Ink jet recording apparatus, sub-tank unit adapted thereto, and ink droplet ejection capability recovery method |
| WO2008131603A1 (en) * | 2007-04-26 | 2008-11-06 | Zhuhai Gree New Technology Research Co., Ltd. | An ink cartridge of an ink-jet printer |
| CN101590733A (en) * | 2008-05-29 | 2009-12-02 | 精工爱普生株式会社 | The liquid containing body |
| CN202412917U (en) * | 2011-12-19 | 2012-09-05 | 天威飞马打印耗材有限公司 | Ink box |
| CN202965516U (en) * | 2012-11-29 | 2013-06-05 | 珠海天威飞马打印耗材有限公司 | Ink box |
| CN103448373A (en) * | 2012-05-31 | 2013-12-18 | 精工爱普生株式会社 | Method of manufacturing a liquid container |
| CN103802481A (en) * | 2012-11-12 | 2014-05-21 | 精工爱普生株式会社 | Liquid holding container and liquid consuming apparatus |
| CN203713257U (en) * | 2012-08-31 | 2014-07-16 | 精工爱普生株式会社 | Liquid storage container |
| US20150062266A1 (en) * | 2013-09-04 | 2015-03-05 | Seiko Epson Corporation | Liquid Container |
| CN105365390A (en) * | 2014-08-25 | 2016-03-02 | 西安优庆商贸有限公司 | Ink cartridge for storing certain amount of ink and providing ink for printer recording head |
| CN205523074U (en) * | 2016-01-27 | 2016-08-31 | 珠海泰达电子科技有限公司 | Be applied to ink jet printer's ink print cartridge |
| CN106738944A (en) * | 2017-01-06 | 2017-05-31 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
| CN207190543U (en) * | 2017-08-23 | 2018-04-06 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
-
2017
- 2017-08-23 CN CN201710727173.7A patent/CN107379774B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09216380A (en) * | 1997-03-17 | 1997-08-19 | Canon Inc | Ink jet recording liquid container |
| US6390611B1 (en) * | 1998-02-13 | 2002-05-21 | Seiko Epson Corporation | Ink jet recording apparatus, sub-tank unit adapted thereto, and ink droplet ejection capability recovery method |
| WO2008131603A1 (en) * | 2007-04-26 | 2008-11-06 | Zhuhai Gree New Technology Research Co., Ltd. | An ink cartridge of an ink-jet printer |
| CN101590733A (en) * | 2008-05-29 | 2009-12-02 | 精工爱普生株式会社 | The liquid containing body |
| CN202412917U (en) * | 2011-12-19 | 2012-09-05 | 天威飞马打印耗材有限公司 | Ink box |
| CN103448373A (en) * | 2012-05-31 | 2013-12-18 | 精工爱普生株式会社 | Method of manufacturing a liquid container |
| CN203713257U (en) * | 2012-08-31 | 2014-07-16 | 精工爱普生株式会社 | Liquid storage container |
| CN103802481A (en) * | 2012-11-12 | 2014-05-21 | 精工爱普生株式会社 | Liquid holding container and liquid consuming apparatus |
| CN202965516U (en) * | 2012-11-29 | 2013-06-05 | 珠海天威飞马打印耗材有限公司 | Ink box |
| US20150062266A1 (en) * | 2013-09-04 | 2015-03-05 | Seiko Epson Corporation | Liquid Container |
| CN105365390A (en) * | 2014-08-25 | 2016-03-02 | 西安优庆商贸有限公司 | Ink cartridge for storing certain amount of ink and providing ink for printer recording head |
| CN205523074U (en) * | 2016-01-27 | 2016-08-31 | 珠海泰达电子科技有限公司 | Be applied to ink jet printer's ink print cartridge |
| CN106738944A (en) * | 2017-01-06 | 2017-05-31 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
| CN207190543U (en) * | 2017-08-23 | 2018-04-06 | 珠海欣威科技有限公司 | A kind of fluid cartridge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318600A (en) * | 2018-11-09 | 2019-02-12 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and capacity increase type print cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107379774B (en) | 2023-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2664337C2 (en) | Liquid container and liquid ejection system | |
| CN107128074B (en) | Fluid Supplying apparatus, printing equipment and liquid injection system | |
| CN101612835B (en) | Liquid container and remanufacturing method of liquid container | |
| CN202213315U (en) | Device for filling ink for ink box | |
| CN103950292B (en) | Liquid accommodating container and liquid injection system | |
| CN104507826B (en) | Double-aerosol device | |
| CN201116021Y (en) | Writing ink complementarity external member | |
| CN107443918A (en) | The method and fluid cartridge of fluid cartridge liquid make-up | |
| CN102514381A (en) | Capacity increasing method for ink box of ink jet printer | |
| CN101544125A (en) | Liquid container and method of manufacturing the same | |
| CN203449756U (en) | Printing material injection fitting and injection device | |
| CN207190543U (en) | A kind of fluid cartridge | |
| CN107379774A (en) | A kind of fluid cartridge | |
| AU2007282345A1 (en) | Liquid filling method and liquid receiving container | |
| CN107984906A (en) | Fluid Supplying apparatus and printing equipment | |
| CN202934937U (en) | Ink cartridge | |
| CN107972361A (en) | Ink receptive body and printer | |
| CN101590733B (en) | Liquid container | |
| CN207190542U (en) | A kind of fluid cartridge | |
| CN207190544U (en) | A kind of fluid cartridge | |
| CN102707580B (en) | Hermetic sealing and gas-liquid separation and recovery device for immersed photoetching machine | |
| CN105649840B (en) | Fuel oil pump assembly | |
| KR101442631B1 (en) | An apparatus for providing continuously ink in a printer | |
| CN101590735B (en) | Liquid container | |
| CN108815908B (en) | Fast switching fountain solution filtering system |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230816 Address after: No.5, Tongyin street, yonger village, Tanzhou town, Zhongshan City, Guangdong Province 528467 Applicant after: ZHONGSHAN KINGWAY IMAGE TECH Co.,Ltd. Address before: 519060 Nanping Science and Technology Industrial Park, Zhuhai City, Guangdong Province, China. The second and third floors of the factory building, Pingdong Fourth Road, and the second and third floors of the office building (excluding rooms 201-205) and the third floor (excluding rooms 301) Applicant before: ZHUHAI XINWEI TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |