WO2023216855A1 - 一种墨盒 - Google Patents

一种墨盒 Download PDF

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Publication number
WO2023216855A1
WO2023216855A1 PCT/CN2023/090132 CN2023090132W WO2023216855A1 WO 2023216855 A1 WO2023216855 A1 WO 2023216855A1 CN 2023090132 W CN2023090132 W CN 2023090132W WO 2023216855 A1 WO2023216855 A1 WO 2023216855A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
storage chamber
ink storage
deformation
support plate
Prior art date
Application number
PCT/CN2023/090132
Other languages
English (en)
French (fr)
Inventor
梁仕超
夏敬章
朱一静
张华峰
钦雷
李凤荣
Original Assignee
珠海纳思达企业管理有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 珠海纳思达企业管理有限公司 filed Critical 珠海纳思达企业管理有限公司
Publication of WO2023216855A1 publication Critical patent/WO2023216855A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • B41J2/17553—Outer 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
    • B41J2/17563—Ink filters

Definitions

  • the present application relates to the technical field of printing devices, and in particular to an ink cartridge.
  • the ink cartridge includes a box body, a deformation piece and an air control mechanism.
  • An ink storage chamber is provided in the box body.
  • the deformation piece and the air control mechanism are respectively set in the ink storage cavity, and the box body is also provided with an ink storage chamber.
  • the air control mechanism blocks the vent.
  • the ink in the ink storage chamber is continuously consumed, causing a negative pressure to form in the ink storage chamber, and the deformation part moves under the negative pressure. Volume expansion occurs under pressure to squeeze out the ink in the ink storage chamber.
  • the deformation part When the volume of the deformation part expands to a certain extent, the deformation part will contact the air control mechanism to drive the air control mechanism to open the vent. The outside air enters the ink storage chamber from the vent to eliminate the negative pressure. The volume of the deformation part shrinks so that the The deformation part is out of contact with the air control mechanism, and the air control mechanism returns to its original position to block the air vent, and the cycle continues until the ink in the ink storage chamber is exhausted.
  • the present application provides an ink cartridge to solve the problem in existing ink cartridges that the ink is easily oxidized due to the external atmosphere entering the ink storage cavity multiple times.
  • An embodiment of the present application provides an ink cartridge, which is detachably provided in an imaging device, the imaging device includes an air supply mechanism, and the ink cartridge includes a box body, an actuating device and a deformation member;
  • the box body has an accommodation cavity, and the deformation member is disposed in the accommodation cavity to divide the accommodation cavity into It is divided into a first cavity and an ink storage cavity, and the outer wall of the box body is provided with an ink outlet and an inflation port, wherein the ink outlet is connected to the ink storage cavity, and the inflation outlet is connected to the ink storage cavity.
  • the first cavity is connected with the air supply mechanism;
  • the actuating device is disposed in the accommodation cavity, and the actuating device is in contact with the deformation part. During the deformation process of the deformation part, the actuating device can apply an edge to the deformation part. The force in the thickness direction of the box body.
  • the actuating device includes a support plate and an actuating assembly, and the support plate is in contact with the deformation member;
  • the actuating component can apply the force to the support plate to form a negative pressure in the ink storage chamber, and the negative pressure is equal to the force and the force /or the area of the support plate is positively related.
  • the actuating component includes an elastic member
  • the support plate is located on the side of the deformation member facing the ink storage chamber, and the elastic member is disposed between the support plate and the inner wall of the ink storage cavity facing the deformation member.
  • the elastic member is a conical spring, and the outer diameter of the conical spring gradually increases in a direction approaching the deformation member.
  • the support plate is provided with an escape hole through it, and when the conical spring is in a compressed state, at least part of the conical spring can extend into the escape hole.
  • the elastic member is an arc-shaped elastic piece, and the arc-shaped elastic piece protrudes toward or away from the support plate.
  • the arc-shaped elastic piece includes a first connecting part, a second connecting part and an arc-shaped part, and the arc-shaped part is connected between the first connecting part and the second connecting part. between;
  • the first connecting portion and the second connecting portion are respectively connected to the inner wall of the ink storage chamber facing the deformation member, and the arc-shaped portion protrudes toward the direction of the supporting plate and is connected with the supporting plate. connect.
  • the actuating assembly includes a fixed plate
  • the support plate is located on the side of the deformation part facing the ink storage chamber, the fixing plate is disposed on the inner wall of the first cavity facing the deformation part, and the support plate and/or the fixing plate The plate can generate a magnetic field so that the fixed plate can attract the support plate.
  • the actuating device includes at least one elastic member, the elastic member is disposed in the ink storage chamber, and at least part of the elastic member and the deformation member face the ink storage chamber. cavity surface direct or indirect contact.
  • the ink storage chamber has a first side wall and a second side wall opposite to each other along the first direction and a third side wall and a fourth side wall opposite to the second direction, wherein the The first direction is perpendicular to the second direction;
  • the elastic member is connected between the first side wall and the second side wall; and/or the elastic member is connected between the third side wall and the fourth side wall.
  • the actuating device further includes a support plate, the support plate is located on a side of the deformation member facing the ink storage chamber, and at least part of the elastic member is in contact with the support plate. connect;
  • the elastic member can apply the force to the support plate to form a negative pressure in the ink storage chamber, and the negative pressure is related to the force and/ Or the area of the support plate is positively related.
  • the box body includes a base and a cover, and the base and the cover together form the accommodation cavity;
  • the deformation piece is arranged in the base, and the deformation piece and the base together form the ink storage chamber;
  • the ink cartridge further includes a sealing film disposed between the base and the cover, and the sealing film and the deformation member together form the first cavity.
  • the ratio between the support plate and the bottom area of the ink storage chamber is greater than or equal to 30%.
  • the ink storage chamber contains gas, and the capacity of the gas is greater than or equal to 4 ml.
  • the ink storage chamber is not connected to the outside atmosphere, so that the ink will not be oxidized by the outside air and cause agglomeration. This avoids the problem of clogging of the print head of the imaging device, simplifies the structure of the ink cartridge, and improves assembly efficiency. .
  • Figure 1 is a schematic structural diagram of an imaging system provided by an embodiment of the present application.
  • Figure 2 is a schematic structural diagram of an ink cartridge provided by an embodiment of the present application.
  • Figure 3 is an exploded schematic diagram of a partial structure of the ink cartridge shown in Figure 2;
  • Figure 4 is an exploded schematic diagram of the partial structure of the ink cartridge shown in Figure 2 from another angle;
  • Figure 5 is an exploded schematic diagram of the structure of the ink cartridge shown in Figure 2;
  • Figure 6 is a schematic structural diagram of the deformation member in the ink cartridge shown in Figure 5;
  • Figure 7 is a schematic structural view of the deformation member shown in Figure 6 from another angle;
  • Figure 8 is a schematic structural diagram of the support plate in the ink cartridge shown in Figure 5;
  • Figure 9 is a structural schematic diagram of the support plate shown in Figure 8 at another angle
  • Figure 10 is a structural schematic diagram of the mounting bracket in the ink cartridge shown in Figure 5;
  • Figure 11 is a schematic structural view of the mounting bracket shown in Figure 10 from another angle;
  • Figure 12 is another structural schematic diagram of the mounting bracket in the ink cartridge shown in Figure 5;
  • Figure 13 is an exploded structural view of an ink cartridge provided by an embodiment of the present application.
  • Figure 14 is a schematic structural diagram of the support plate in the ink cartridge shown in Figure 13;
  • Figure 15 is an exploded structural view of an ink cartridge provided by an embodiment of the present application.
  • Figure 16 is an exploded structural view of an ink cartridge provided by an embodiment of the present application.
  • Figure 17 is a schematic structural view of the base in the ink cartridge shown in Figure 16;
  • Figure 18 is a partial enlarged schematic diagram of area A of the base shown in Figure 17;
  • Figure 19 is a partial enlarged schematic diagram of area B of the base shown in Figure 17;
  • Figure 20 is a schematic structural diagram of the elastic member in the ink cartridge shown in Figure 16;
  • Figure 21 is a schematic diagram of the assembly relationship between the elastic member and the base in the ink cartridge shown in Figure 16;
  • Figure 22 is a schematic diagram of the assembly relationship between the elastic member and the base in an ink cartridge provided by an embodiment of the present application;
  • Figure 23 is an exploded structural view of an ink cartridge provided by an embodiment of the present application.
  • Figure 24 is a schematic structural view of the base in the ink cartridge shown in Figure 23;
  • Figure 25 is a partial enlarged schematic diagram of area C of the base shown in Figure 24;
  • Figure 26 is another structural schematic diagram of the base in the ink cartridge shown in Figure 23;
  • Figure 27 is a schematic structural view of the base shown in Figure 26 from another angle;
  • Figure 28 is another structural schematic diagram of the base in the ink cartridge shown in Figure 23;
  • Figure 29 is a schematic structural view of the base shown in Figure 28 from another angle;
  • Figure 30 is a partial enlarged schematic diagram of area D of the base shown in Figure 29;
  • Figure 31 is a schematic structural view of the base shown in Figure 29 from another angle;
  • Figure 32 is another structural schematic diagram of the base in the ink cartridge shown in Figure 23;
  • Figure 33 is a schematic structural view of the base shown in Figure 32 from another angle;
  • Figure 34 is another structural schematic diagram of the base in the ink cartridge shown in Figure 23;
  • Figure 35 is a schematic structural view of the base shown in Figure 34 from another angle;
  • Figure 36 is a schematic structural diagram of a base in an ink cartridge provided by an embodiment of the present application.
  • Figure 37 is a partial enlarged schematic diagram of area E of the base shown in Figure 36;
  • Figure 38 is a schematic structural view of the base shown in Figure 36 from another angle;
  • Figure 39 is a schematic structural diagram of a base in an ink cartridge provided by an embodiment of the present application.
  • Figure 40 is a schematic structural view of the base shown in Figure 39 from another angle;
  • Figure 41 is a schematic structural diagram of a base in an ink cartridge provided by an embodiment of the present application.
  • Figure 42 is a schematic structural view of the base shown in Figure 41 from another angle;
  • Figure 43 is a schematic structural diagram of a base in an ink cartridge provided by an embodiment of the present application.
  • Figure 44 is a schematic structural view of the base shown in Figure 43 from another angle.
  • Existing ink cartridges usually include a box body, a deformation part and an air control mechanism.
  • the box body is provided with an ink storage chamber.
  • the deformation part and the air control mechanism are respectively arranged in the ink storage chamber.
  • the box body is also provided with an ink storage chamber that communicates with the ink storage chamber. vents and ink outlets.
  • the air control mechanism blocks the vent.
  • the ink in the ink storage chamber is continuously consumed, causing a negative pressure in the ink storage chamber.
  • the deformation part expands in volume under the action of negative pressure to squeeze out the ink in the ink storage chamber.
  • the deformation part When the volume of the deformation part expands to a certain extent, the deformation part will contact the air control mechanism to drive the air control mechanism to open the vent. The outside air enters the ink storage chamber from the vent to eliminate the negative pressure. The volume of the deformation part shrinks so that the The deformation part is out of contact with the air control mechanism, and the air control mechanism returns to its original position to block the air vent, and the cycle continues until the ink in the ink storage chamber is exhausted.
  • the ink in the ink storage chamber is prone to oxidation and agglomeration, which causes the print head of the imaging device to be easily clogged; in addition, in order to make the ink storage chamber Ink flows out continuously, and an air control mechanism needs to be installed in the ink storage chamber to open or close the vent.
  • the structure of the ink cartridge is relatively complex.
  • the present application provides an ink cartridge 100.
  • the ink cartridge 100 is detachably provided in an imaging device 1000.
  • the imaging device 1000 includes an air supply mechanism 220.
  • the ink cartridge 100 at least includes a box body 1, an actuating device and a deformation member. 4.
  • the box body 1 has an accommodation cavity, and the deformation member 4 is provided in the accommodation cavity to separate the accommodation cavity into a first cavity and an ink storage chamber 14, and the outer wall of the box body 1 is provided with an ink outlet 11 and an inflatable ink chamber.
  • the actuating device is arranged in the accommodation chamber, and the actuating device is in contact with the deformation member 4. During the deformation process of the deformation member 4 , the actuating device may apply a force along the thickness direction of the box body 1 to the deformation member 4 .
  • an embodiment of the present application provides an imaging system 1000, which at least includes an imaging device (not shown in the figure) and an ink cartridge 100, wherein the ink cartridge 100 is detachably disposed in the imaging device, and the ink cartridge 100 can be used for imaging.
  • the printing work of the device supplies ink
  • the imaging device at least includes a print head 210, an air supply mechanism 220, a controller 230, a driver 240, and an ink supply mechanism (not shown in the figure).
  • the ink supply mechanism can suck out the ink stored in the ink cartridge 100 and transfer it to the print head 210, and the print head 210 can spray the ink on the media 250 according to the pre-printed image.
  • the pneumatic mechanism 220 can input a certain amount of fluid (such as gas) into the ink cartridge 100 to change the pressure in the ink cartridge 100 so that the ink in the ink cartridge is squeezed out.
  • the driver 240 can control the print head 210 and/or the platform for storing the medium 250.
  • Displacement controller 230 can be used to control the working state of any of the aforementioned mechanisms.
  • the length direction of the ink cartridge 100 is preset to the X-axis direction shown in FIG. 2
  • the thickness direction of the ink cartridge 100 is preset to the Y-axis direction shown in FIG. 2
  • the width direction of the ink cartridge 100 is preset.
  • the X-axis, Y-axis and Z-axis are perpendicular to each other.
  • This application provides various embodiments for the structure of the actuating device.
  • an embodiment of the present application provides an ink cartridge 100, which at least includes a box body 1, an actuating device and a deformation member 4, wherein the box body 1 has a receiving cavity (not shown in the figure), and the deformation part 4
  • the component 4 is disposed in the accommodation cavity to separate the accommodation cavity into a first cavity (not shown in the figure) and an ink storage cavity 14, and the outer wall of the box body 1 is provided with an ink outlet communicating with the ink storage cavity 14 11 and the inflation port 12 connected with the first cavity.
  • the actuating device is arranged in the accommodation cavity.
  • the actuating device is in contact with the deforming part 4. During the deformation process of the deforming part 4, the actuating device can move towards the deforming part 4.
  • a force is applied in the thickness direction (Y-axis direction) of the box body 1 .
  • the box body 1 includes an upper end surface 10a and a lower end surface 10b that are opposite along the first direction, a left end surface 10c and a right end surface 10d that are opposite along the second direction, and a front end surface 10e and a rear end surface 10f that are opposite along the third direction, wherein , the first direction is parallel to the Z-axis and toward the negative direction of the Z-axis, the second direction is parallel to the X-axis and toward the negative direction of the X-axis, and the third direction is parallel to the Y-axis and toward the negative direction of the Y-axis.
  • the ink cartridge 100 may be installed in the imaging device along the opposite direction of the second direction (the positive direction of the X-axis), and the ink cartridge 100 may be detached from the imaging device along the second direction (the negative direction of the X-axis).
  • the ink outlet 11 and the air filling port 12 are respectively provided on the left end surface 10c.
  • the ink supply mechanism can be plugged into the ink outlet 11, and the air supply mechanism 220 can be plugged into the filling port 12.
  • the left end surface 10c is close to and faces the ink supply mechanism and the air supply mechanism 220.
  • the air filling port 12 and the ink outlet 11 are spaced apart along the first direction, that is, the distance between the air filling port 12 and the lower end surface 10 b is greater than the distance between the ink outlet 11 and the lower end surface 10 b.
  • the ink outlet 11 and/or the air filling port 12 can be disposed on any one of the aforementioned end surfaces, that is, the ink outlet 11 and the filling port 12 can be provided on one of the aforementioned end surfaces at the same time, or can be provided on any two of the aforementioned end surfaces. on different end faces.
  • the ink supply mechanism can absorb ink from the ink outlet 11.
  • the ink storage chamber 14 A negative pressure will be formed inside, and the deformation member 4 will deform under the action of the negative pressure to reduce the volume of the ink storage chamber 14, so that the ink in the ink storage chamber 14 is squeezed out.
  • the air supply mechanism 220 first inflates the first cavity through the inflation port 12.
  • the deformation member 4 deforms under the action of air pressure to reduce the volume of the ink storage chamber 14, so that the ink in the ink storage chamber 14 is squeezed out, and then the air supply mechanism 220 stops inflating, and the gas in the first chamber will self-inflate from the inflation port. 12 outflow.
  • the deforming part 4 will shrink and deform to a certain extent under the action of the actuating device.
  • the negative pressure in the ink storage chamber 14 can be reduced through the deformation of the deforming part 4. , but a certain negative pressure is still maintained in the ink storage chamber 14, which prevents the ink in the ink storage chamber 14 from flowing out from the ink outlet 11 and causing ink leakage after the printing operation stops. Since the ink storage chamber 14 is not connected to the outside atmosphere, when the ink cartridge 100 is used, the ink will not be oxidized by the outside air and cause agglomeration, thereby avoiding the problem of clogging of the print head 210 of the imaging device.
  • the ink in the ink storage chamber 14 can be squeezed out through the deformation of the deformation member 4.
  • the ink storage chamber 14 is not provided with an air control mechanism like that provided in existing ink cartridges, and there will be no problems due to the air control mechanism. There is a problem of reducing the effective space of the ink storage chamber 14 for storing ink. This increases the ink capacity of the ink cartridge 100, simplifies the structure of the ink cartridge 100, improves assembly efficiency, and reduces manufacturing costs.
  • the lower end surface 10b may be provided with a slide rail (not shown in the figure), and a slide rail (not shown in the figure) may be provided in the imaging device. Guide rails (not shown).
  • the box body 1 includes a base 15 and a cover 16.
  • the base 15 and the cover 16 together form a receiving cavity.
  • the cover 16 and the base 15 can be welded, adhered, plugged in, threaded, etc. Make a connection.
  • the deformation member 4 and the base 15 together form the ink storage chamber 14, and the deformation member 4 and the cover 16 together form the first cavity.
  • the front end surface 10e is located on the cover 16, the upper end surface 10a, the lower end surface 10b, the left end surface 10c, the right end surface 10d and the rear end surface 10f are located on the base 15.
  • the first cavity is located near the front end surface 10e, and the ink storage chamber 14 is located near the rear end surface 10f.
  • the rear end surface 10f is located on the cover 16
  • the upper end surface 10a, the lower end surface 10b, the left end surface 10c, the right end surface 10d and the front end surface 10e are located on the base 15, the first cavity is located near the rear end surface 10f, and the ink storage chamber 14 is located near the front end.
  • Surface 10e settings are provided.
  • the actuating device includes a supporting plate 5 and an actuating assembly (not shown in the figure), and the supporting plate 5 is in contact with the deformation member 4 .
  • the actuating component can apply force to the support plate 5 to form a negative pressure in the ink storage chamber 14 , and the negative pressure is positively related to the force and/or the area of the support plate.
  • the support plate 5 is provided separately from the deformation member 4 , and the support plate 5 is located on the side of the deformation member 4 facing the ink storage chamber 14 .
  • the deformation member 4 When the deformation member 4 is deformed in a direction close to the support plate 5 , the deformation member 4 may come into contact with the support plate 5 .
  • the support plate 5 and the deformation member 4 may be connected and arranged, that is, the support plate 5 may be disposed on the surface of the deformation member 4 facing the ink storage chamber 14 . Therefore, the support plate 5 is also located on the side of the deformation member 4 facing the ink storage chamber 14 .
  • the actuating assembly includes an elastic member 6 , and the elastic member 6 is disposed between the support plate 5 and the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the deformation member 4 can drive the support plate 5 to move toward the inner wall facing the ink storage chamber 14. At this time, the elastic member 6 is in a compressed state, and the elastic member 6 can exert force on the support plate 5. It is supported and transmitted to the deformation member 4 so that the deformation of the deformation member 4 will not completely eliminate the negative pressure in the ink storage chamber 14 .
  • the size of the negative pressure in the ink storage chamber 14 is positively correlated with the area of the support plate 5. The greater the area of the support plate 5, The larger, the greater the negative pressure in the ink storage chamber 14.
  • the size of the negative pressure in the ink storage chamber 14 is also positively related to the elastic force generated by the elastic member 6 after being compressed. The greater the elastic force generated by the elastic member 6 after being compressed, the negative pressure in the ink storage chamber 14 will increase. The larger the elastic force is, the greater the elastic force generated by the elastic member 6 after being compressed is related to its material, shape and other factors.
  • the negative pressure in the ink storage chamber 14 needs to be maintained within a relatively moderate range. If the negative pressure in the ink storage chamber 14 is too large, not only will the ink in the ink storage chamber 14 be difficult to be sucked out by the ink supply mechanism, but also because there are usually multiple ink cartridges 100 for storing ink of different colors in the imaging device.
  • the print head 210 it will also cause the nozzle holes (not shown in the figure) on the print head 210 to easily absorb ink of different colors on the surface of the print head 210, resulting in color mixing or even damage to the print head 210; if the negative pressure in the ink storage chamber 14 is too high, Small, when the imaging device is in a standby state, the print head 210 is prone to ink dripping.
  • the ratio between the bottom area of the support plate 5 and the ink storage chamber 14 is greater than or equal to 30%. Preferably, the ratio between the bottom area of the support plate 5 and the ink storage chamber 14 is greater than or equal to 50%.
  • the ratio between the bottom area of the support plate 5 and the ink storage chamber 14 can be 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, 70%, 80%, 85%, 90%, 95%, 100%, etc. are not limited here. In the embodiment of the present application, the ratio between the bottom area of the support plate 5 and the ink storage chamber 14 may be 60%.
  • the elastic member 6 is a conical spring, and the outer diameter of the conical spring gradually increases in the direction approaching the deformation member 4.
  • the support plate 5 is provided with an escape hole 53 through it. When the conical spring is in a compressed state, at least part of the conical spring can extend into the escape hole 53 .
  • the ink storage chamber 14 protrudes and extends toward the inner wall of the deformation member 4 to form a guide post 153.
  • One end of the conical spring is sleeved on the outer periphery of the guide post 153, which can provide positioning for the connection between the conical spring and the base 15. function and can prevent the conical spring from deflecting during deformation.
  • the part of the conical spring whose outer diameter is smaller than the inner diameter of the escape hole 53 can extend into the escape hole 53 , which can release part of the elastic potential energy of the conical spring and avoid the elasticity of the conical spring. All the force is exerted on the support plate 5 and transmitted to the deformation member 4.
  • the force exerted by the conical spring on the support plate 5 remains basically unchanged, which is beneficial to the storage.
  • the ink in the ink chamber 14 is completely discharged; in addition, this can also prevent the negative pressure in the ink storage chamber 14 from being too large.
  • the imaging device is usually provided with multiple ink cartridges 100 for storing ink of different colors, the print head can be avoided.
  • the nozzle holes (not shown in the figure) on the print head 210 suck in inks of different colors on the surface of the print head 210, causing color mixing problems.
  • the length of the conical spring in its natural state is greater than the distance between the first cavity and the two inner walls of the ink storage cavity 14 facing the deformation member 4 .
  • the conical spring in a compressed state.
  • the volume of the first cavity is small; when the air supply mechanism 220 inflates the air inlet 12, the deformation member 4 drives the support plate under the action of air pressure. 5 moves toward the direction close to the ink storage chamber 14 facing the inner wall of the deformation member 4, thereby further compressing the conical spring; when the air supply mechanism 220 stops inflating the air inlet 12, the conical spring can release greater elastic potential energy, and there is It is beneficial for the gas in the first chamber to be discharged from the inflation port 12 , thereby helping to maintain a certain negative pressure in the ink storage chamber 14 .
  • the deformation member 4 may be an elastic film.
  • the deformation piece 4 can be connected to the support plate 5 by welding, adhesion, etc.; or, the deformation piece 4 can be separated from the support plate 5 , and the support plate 5 is located on the side of the deformation piece 4 facing the ink storage chamber 14 .
  • the deformation member 4 can be made of any other elastic material, and the deformation member 4 has a certain hardness.
  • the deformation member 4 can be provided separately from the support plate 5 , and the support plate 5 is located on the side of the deformation member 4 facing the ink storage chamber 14 .
  • a mounting structure (not shown in the figure) may be formed on the deformation member 4 for mounting the support plate 5 .
  • the deformation member 4 includes a first body part 41 and a first protruding part 42.
  • the first protruding part 42 protrudes and extends from the first body part 41 toward the side wall of the first cavity, so that the first body part A first mounting groove 43 is recessed in the side wall of 41 facing the ink storage chamber 14 .
  • the support plate 5 includes a second body part 51 and a second protruding part 52 .
  • the second protruding part 52 protrudes from the second body part 51 and extends away from the side wall of the ink storage chamber 14 .
  • the second protruding part 52 can be plugged into the first installation groove 43, which can provide a positioning function for the connection between the deformation part 4 and the support plate 5.
  • the deformation part 4 and the support plate 5 can be welded, adhered, integrally formed, etc. way to connect.
  • the side wall of the second body part 51 facing the ink storage chamber 14 may be concavely formed with a second installation groove. 54.
  • One end of the conical spring can abut in the second installation groove 54, which can provide a positioning function for the connection between the conical spring and the support plate 5, and can also prevent the conical spring from deflecting during the deformation process. shift.
  • the ink cartridge 100 further includes a sealing film disposed between the base 15 and the cover 16 , and the sealing film and the deformation member 4 together form a first cavity.
  • the deformation member 4 is disposed in the base 15.
  • the deformation member 4 and the base 15 together form the ink storage chamber 14.
  • the sealing film is disposed on the end surface of the base 15 close to and facing the face cover 16.
  • the face cover 16 is then covered with the base. 15 on.
  • the sealing film may be disposed on the same end face as the deformation member 4, or may be disposed on different end faces.
  • the deformation part 4 and the sealing film together form a first cavity, and the surface cover 16 is in contact with the sealing film to prevent the sealing film from deforming. This improves the sealing performance of the first cavity and the ink storage chamber 14 and is beneficial to the deformation part 4 Deformation occurs normally.
  • the ink cartridge 100 when the ink cartridge 100 is installed in the imaging device, the ink cartridge 100 is directly connected to the print head 210 , that is, the ink supply mechanism can directly deliver the ink to the print head 210 .
  • the ink is continuously consumed, and a certain negative pressure is formed in the ink storage chamber 14, so that the bubbles in the print head 210 can be sucked into the ink cartridge 100, thereby improving the printing performance and quality of the imaging device.
  • an auxiliary ink chamber (not shown in the figure) is also provided in the imaging device.
  • the auxiliary ink chamber is connected between the ink supply mechanism and the print head 210. That is, the ink supply mechanism can first transport the ink. to the auxiliary ink chamber. When it is detected that the ink in the auxiliary ink chamber reaches a certain capacity, the ink in the auxiliary ink chamber is then transported to the print head 210 .
  • the ink storage chamber 14 contains gas, and the capacity of the gas is greater than or equal to 4 ml.
  • the ink storage chamber 14 contains a certain volume of ink and gas, and the total volume of the ink and gas is equal to the initial volume of the ink storage chamber 14; when the ink in the ink storage chamber 14 is exhausted, the ink storage chamber 14 The gas in 14 will be discharged into the auxiliary ink chamber. By detecting whether bubbles appear in the auxiliary ink chamber, it can be used to remind the user whether the ink stored in the ink cartridge 100 is exhausted, thereby reminding the user to replace the ink cartridge 100.
  • the gas can be air or inert gas, where the inert gas includes but is not limited to helium, neon, argon, krypton, xenon, radon, nitrogen, etc., and the capacity of the gas can be 4ml, 4.5ml, 5ml, 5.5 ml, 6ml, 6.5ml, 7ml, 7.5ml, 8ml, 8.5ml, 9ml, 9.5ml, 10ml, etc., are not limited here.
  • the gas may be nitrogen, and the gas capacity may be 5 ml.
  • the ink storage chamber 14 only contains a small amount of gas and the ink storage chamber 14 is not connected to the outside atmosphere, when the gas is air, it can only have a limited oxidation reaction with the ink, and the ink will not cause serious agglomeration. phenomenon, so that there will be no problem of clogging the print head; when the gas is an inert gas, it will not interact with The ink undergoes an oxidation reaction and the ink will not agglomerate, thus preventing the print head from clogging.
  • an ink channel 17 is provided through the rear end surface 10f, and the ink outlet 11 communicates with the ink storage chamber 14 through the ink channel 17 .
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to seal the ink channel 17 to prevent the ink in the ink storage chamber 14 from leaking from the ink channel 17.
  • the user can inject a certain volume of gas into the ink storage chamber 14 through the ink channel 17, and then adhere the sealing member 8a to the rear end surface 10f.
  • the ink channel 17 is sealed.
  • the ink channel 17 can also be provided in the box body 1, so that there is no need to provide an additional seal 8a, which reduces the production cost and improves the assembly efficiency.
  • the inflation port 12 may also adopt a structure similar to the aforementioned ink channel 17 to communicate with the first cavity, as long as the communication between the inflation port 12 and the first cavity can be achieved, there is no limitation here.
  • the box body 1 is also provided with an ink filling port (not shown in the figure) connected to the ink storage chamber 14.
  • the user can inject a certain volume of ink into the ink storage chamber 14 through the ink filling port, so that the ink cartridge 100 Can be recycled, reducing printing costs.
  • the ink cartridge 100 includes a valve assembly 7 .
  • the valve assembly 7 is disposed in the ink outlet 11 to seal the ink outlet 11 .
  • the valve assembly 7 can seal the ink outlet 11 to prevent the ink in the ink storage chamber 14 from leaking from the ink outlet 11 during installation or transportation. ;
  • the ink supply mechanism can drive the valve assembly 7 to open the ink outlet 11, so that the ink in the ink storage chamber 14 can be It flows out from the ink outlet 11 and flows to the ink supply mechanism.
  • the valve assembly 7 includes a fitting part 71 , a blocking part 72 and a restoring part 73 , wherein the fitting part 71 is provided with an ink outlet channel (not shown in the figure) through the second direction (the negative direction of the X-axis). (out), the blocking member 72 is connected to the inner wall of the ink outlet 11 through the restoring member 73 .
  • the blocking member 72 when the ink cartridge 100 is not installed in the imaging device, the blocking member 72 is in close contact with the matching member 71 to block the ink outlet channel, that is, the ink outlet 11 is sealed; when the ink cartridge 100 is installed in the imaging device Finally, the part of the ink supply mechanism extending into the ink outlet 11 can push the blocking member 72 to move away from the matching member 71, so that the blocking member 72 and the matching member 71 are out of contact to open the ink outlet channel, that is, opening the ink outlet is realized.
  • the reply member 73 is in a compressed state; when the ink cartridge 100 is removed from the imaging device again, The blocking member 72 moves to the initial position under the elasticity of the restoring member 73 and contacts the matching member 71 again.
  • the blocking member 72 can block the ink outlet channel again, that is, seal the ink outlet 11 again.
  • the return member 73 can be a spring, a tension spring, a leaf spring, a rubber block, or any other elastic component, which is not limited here. In this embodiment of the present application, the return member 73 may be a spring.
  • the valve assembly 7 includes a self-sealing member provided with a resilient opening.
  • the elastic opening is closed to seal the ink outlet 11; when the ink cartridge 100 is installed in the imaging device, the part of the ink supply mechanism extending into the ink outlet 11 can pierce the ink outlet 11. The elastic opening opens the ink outlet 11.
  • valve assembly 7 can also be any other valve structure that can be used to seal or open the ink outlet 11, which is not limited here.
  • the ink cartridge 100 also includes a chip 2 and a mounting bracket 3 .
  • the chip 2 is mounted on the box body 1 through the mounting bracket 3 .
  • a contact mechanism (not shown) provided in the imaging device can contact the chip 2 to achieve electrical connection, thereby realizing electrical communication between the ink cartridge 100 and the imaging device.
  • the box body 1 is provided with a recessed portion 13 through the upper end surface 10a, the left end surface 10c, the front end surface 10e and the rear end surface 10f.
  • the chip 2 is installed in the recessed portion 13 through the mounting bracket 3, so that the chip 2 and the mounting bracket 3
  • the existence of the ink cartridge 100 will not increase the size of the ink cartridge 100, avoid interference between the chip 2 and/or the mounting bracket 3 and other components in the imaging device, and facilitate the loading or unloading of the ink cartridge 100.
  • the recessed portion 13 can be provided only through any one end surface of the box body 1; or, the recessed portion 13 can be provided through any one end surface of the box body 1 and one or more other adjacent end surfaces; or , the recessed portion 13 may not be provided on the box body 1, and the chip 2 is directly installed on any end surface of the box body 1 through the mounting bracket 3, which is not limited here.
  • the recessed portion 13 can be provided only through the upper end surface 10a; or the recessed portion 13 can be provided through the upper end surface 10a and the right end surface 10d; or the chip 2 can be directly provided on the upper end surface 10a through the mounting bracket 3.
  • the chip 2 can also be directly disposed in the recess 13 or on any end surface of the box 1 without the need for an additional mounting bracket 3 .
  • the mounting bracket 3 is detachably disposed in the recessed portion 13 , and the mounting bracket 3 includes a resisting portion 31 , a plug-in portion 32 and an operating portion 33 .
  • the resisting portion 31 extends from the right side of the operating portion 33 along the second direction (the negative direction of the direction), and the chip 2 is arranged on the operating portion 33 .
  • the plug-in portion 32 can be inserted into the plug-in hole (not shown in the figure) of the recessed portion 13, and the abutment portion 31 can abut against the upper end surface 10a.
  • the user can also hold the operation part 33 and apply force in the opposite direction of the first direction (the positive direction of the Z-axis), so that the plug part 32 can be pulled out from the plug hole, thereby removing the mounting bracket 3 .
  • the operating portion 33 includes a front side wall 331a and a rear side wall 331b opposite along the third direction (the negative direction of the Y-axis), and the chip 2 is detachably disposed on the front side wall 331a.
  • Side wall 331a is a front side wall 331a and a rear side wall 331b opposite along the third direction (the negative direction of the Y-axis), and the chip 2 is detachably disposed on the front side wall 331a.
  • Side wall 331a is a side wall 331a.
  • the front side wall 331a is provided with a receiving groove 332, and the chip 2 is detachably disposed in the receiving groove 332, that is, the chip 2 can be installed in the receiving groove 332 along the second direction (the negative direction of the X-axis), or along the second direction (the negative direction of the X-axis).
  • the opposite direction of the second direction (the positive direction of the X-axis) is removed from the receiving groove 332 .
  • the surface of the chip 2 away from and facing away from the front side wall 331a is provided with a plurality of contacts (not shown in the figure), and the contact mechanism can contact the plurality of contacts to achieve electrical connection.
  • the receiving groove 332 can also be provided on the rear side wall 331b.
  • the surface of the chip 2 away from and facing away from the rear side wall 331b is provided with multiple contacts.
  • the operating portion 33 is provided with an installation cavity 333 along the second direction (the negative direction of the X-axis), and the installation cavity 333 has an opening along the third direction (the negative direction of the Y-axis).
  • the chip 2 is disposed inside the front side wall 331a or the rear side wall 331b of the opposite front side wall 331a or the rear side wall 331b.
  • the contact mechanism when the ink cartridge 100 is installed in the imaging device, the contact mechanism can be plugged into the installation cavity 333, and the contact pins on the contact mechanism can contact the contacts on the chip 2 to achieve electrical connection, avoiding the need for a contact mechanism.
  • the occurrence of shaking or deflection is beneficial to improving the stability of the electrical connection between the contact mechanism and the chip 2 .
  • a receiving groove 332 is provided inside the front side wall 331a or the rear side wall 331b, and the chip 2 is placed in the receiving groove 332.
  • the receiving groove 332 is disposed inside the front side wall 331a, the chip 2 is away from and faces away from the front side wall 331a.
  • a plurality of contacts are provided on the surface of the front side wall 331a; when the receiving groove 332 is disposed inside the rear side wall 331b, the chip 2 is away from the front side wall 331a.
  • a plurality of contacts are provided on the surface facing away from the rear side wall 331b.
  • the receiving groove 332 can also be provided on the outside of the front side wall 331a or the rear side wall 331b.
  • the mounting brackets 3 of the two different structures mentioned above are detachably provided on the box body 1, so that the ink cartridge 100 presents two different types, that is, when the mounting bracket 3 of the aforementioned first structure is provided on the box body 1 When rack 3 is installed, the ink cartridge 100 exhibits the first type, so that the ink cartridge 100 can be installed on the corresponding first In a type of imaging device; when the cartridge 1 is provided with the mounting bracket 3 of the second structure, the ink cartridge 100 exhibits the second type, so that the ink cartridge 100 can be installed on the corresponding second type of imaging device. within the imaging device.
  • an ink cartridge 100 can be selectively provided with the mounting bracket 3 of any of the aforementioned structures, so that the ink cartridge 100 can selectively present the first or second type, so that the ink cartridge 100 can be disposed in the corresponding location.
  • the first type of imaging device can also be disposed in the corresponding second type of imaging device, thereby improving the versatility of the ink cartridge 100 .
  • the structure of the ink cartridge 100 in Embodiment 1 is basically the same, except that the elastic member 6 is an arc-shaped elastic piece.
  • the arc-shaped elastic pieces protrude in a direction close to the support plate 5 .
  • the arc-shaped elastic piece includes a first connecting portion 61, a second connecting portion 62 and an arc-shaped portion 63, and the arc-shaped portion 63 is connected between the first connecting portion 61 and the second connecting portion 62, wherein the first connecting portion
  • the arc portion 61 and the second connecting portion 62 are respectively connected to the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the arc portion 63 protrudes toward the support plate 5 and is connected to the support plate 5 .
  • the deformation member 4 When the deformation member 4 is deformed, the deformation member 4 can drive the support plate 5 to move in a direction close to the ink storage chamber 14 and facing the inner wall of the deformation member 4 , so that the support plate 5 can press the arc portion 63 to reduce the elasticity of the arc portion 63 . Degree of protrusion.
  • the arc-shaped elastic pieces protrude in a direction away from the support plate 5 .
  • the arc-shaped elastic piece includes a first connecting portion 61, a second connecting portion 62 and an arc-shaped portion 63, and the arc-shaped portion 63 is connected between the first connecting portion 61 and the second connecting portion 62, wherein the first connecting portion
  • the arc portion 61 and the second connecting portion 62 are connected to the deformation member 4 respectively.
  • the arc portion 63 protrudes away from the support plate 5 , and the middle position of the arc portion 63 is connected to the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the maximum distance between the arc-shaped elastic piece in the natural state and the inner wall of the ink storage chamber 14 facing the deformation member 4 is greater than the distance between the first cavity and the two inner walls of the ink storage chamber 14 facing the deformation member 4 .
  • the arc portion 63 is in a compressed state.
  • the volume of the first cavity is small; when the air supply mechanism 220 inflates the air inlet 12, the deformation member 4 drives the support under the action of air pressure.
  • the plate 5 moves in a direction close to the ink storage chamber 14 and faces the inner wall of the deformation member 4, thereby further compressing the arcuate portion 63; when the air supply mechanism 220 stops inflating the air inlet 12, the arcuate portion 63 can release greater elasticity.
  • the potential energy is conducive to the gas in the first cavity being discharged from the inflation port 12, thereby conducive to maintaining the ink storage chamber 14. A certain negative pressure.
  • the support plate 5 can be connected to the arc-shaped spring piece by welding, adhesion, one-piece molding, threaded fit, plug-in fit, etc., which is not limited here.
  • the structure of the ink cartridge 100 in Embodiment 1 is basically the same.
  • the difference is that the actuating assembly includes a fixed plate 8d.
  • the fixed plate 8d and the supporting plate 5 exert a force on the deformation member 4 through magnetic attraction.
  • the elastic member 6 as in the aforementioned embodiment 1 or 2 is not provided.
  • the deformation member 4 can be disposed separately from the support plate 5, and the support plate 5 is located on the side of the deformation member 4 facing the ink storage chamber 14; or, the deformation member 4 can be connected to the support plate 5, that is, the support plate 5 can be It is disposed on the surface of the deformation member 4 facing the ink storage chamber 14 .
  • the fixed plate 8d is disposed on the inner wall of the first cavity facing the deformation member 4, and the supporting plate 5 and/or the fixed plate 8d can generate a magnetic field, so that the fixed plate 8d can attract the supporting plate 5.
  • the fixed plate 8d can be a magnetic plate, so that the fixed plate 8d can generate a magnetic field, and the supporting plate 5 can be a metal plate attracted by the fixed plate 8d.
  • the material of the fixed plate 8d can be ferrite, alnico, samarium cobalt alloy, neodymium iron boron magnet, natural magnet, and the material of the supporting plate 5 can be iron, cobalt, nickel or any other material that can be affected by the magnetic field.
  • the metal to be attracted is not limited here.
  • the material of the fixing plate 8d can be natural magnet, and the material of the supporting plate 5 can be iron.
  • the fixing plate 8d can be a metal plate and the supporting plate 5 can be a magnetic plate; or both the fixing plate 8d and the supporting plate 5 can be magnetic plates.
  • the fixing plate 8d may be an electromagnet
  • the supporting plate 5 may be a metal plate or a magnetic plate that is attracted by the fixing plate 8d.
  • the fixing plate 8d when the ink cartridge 100 is installed in the imaging device, the fixing plate 8d can be electrically connected to the imaging device, so that the fixing plate 8d can generate an electromagnetic field to attract the support plate 5 .
  • the support plate 5 can be made of plastic or any other non-ferromagnetic material
  • the fixing plate 8d can be a metal plate
  • a magnetic plate (not shown in the figure) is fixedly provided on the support plate 5 .
  • the support plate 5 can be made of plastic or any other non-ferromagnetic material
  • the fixing plate 8d can be a magnetic plate or an electromagnet
  • the support plate 5 is provided with a metal plate or a magnetic plate.
  • the actuating assembly may also include a fixed plate 8d and an elastic member 6 at the same time, wherein the elastic member
  • the structure of the component 6 is the same as that in the aforementioned embodiment 1 or 2, and will not be described again.
  • the structure of the ink cartridge 100 is basically the same as that of the ink cartridge 100 in Embodiment 1.
  • the difference is that the number of the elastic member 6 can be one, and the elastic member 6 is suspended entirely in the ink storage chamber 14.
  • the elastic member 6 does not It is directly connected to the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the actuating device includes an elastic member 6 , which is disposed in the ink storage chamber 14 , and at least part of the elastic member 6 is in direct or indirect contact with the surface of the deformation member 4 facing the ink storage chamber 14 .
  • the ink storage chamber 14 has a first side wall 141 and a second side wall 142 opposite along the first direction (the negative direction of the Z-axis) and a third side wall 143 and a third side wall 143 opposite along the second direction (the negative direction of the X-axis).
  • Four side walls 144 are examples of the elastic member 6 , which is disposed in the ink storage chamber 14 , and at least part of the elastic member 6 is in direct or indirect contact with the surface of the deformation member 4 facing the ink storage chamber 14 .
  • the ink storage chamber 14 has a first side wall 141 and a second side wall 142 opposite along the first direction (the negative direction of the Z-axis) and a third side wall 143 and a third side wall 143 opposite along the second direction
  • the elastic member 6 is connected between the third side wall 143 and the fourth side wall 144 .
  • the third side wall 143 is provided with at least one first mounting post 145a extending protrudingly in the opposite direction of the third direction (the positive direction of the Y-axis), and the fourth side wall 144 is provided with at least one The second mounting post 145b protrudes and extends in the opposite direction of the third direction (the positive direction of the Y-axis), and the elastic member 6 is respectively sleeved on the outer periphery of the first mounting post 145a and the second mounting post 145b.
  • the number of the first mounting posts 145a and/or the second mounting posts 145b may be 1 or N, where N is a positive integer greater than 1.
  • the number of both the first mounting posts 145a and the second mounting posts 145b can be two.
  • the two first mounting posts 145a are spaced apart from the third side wall 143 along the first direction (the negative direction of the Z-axis), and the two second mounting posts 145b are also spaced apart along the first direction (the negative direction of the Z-axis). Disposed on the fourth side wall 144.
  • the first mounting posts 145a and the second mounting posts 145b correspond one to one and are arranged oppositely along the second direction (the negative direction of the X-axis).
  • first mounting posts 145a and the second mounting posts 145b can also be arranged oppositely along the direction intersecting the second direction (the negative direction of the X-axis); or, the number of the first mounting posts 145a is greater than that of the second mounting posts.
  • the number of the first mounting pillars 145b is smaller than the number of the second mounting pillars 145b, and part of the first mounting pillars 145a and part of the second mounting pillars 145b correspond one to one;
  • the mounting posts 145b correspond one to one.
  • the shape of the elastic member 6 in a natural state, can be annular or rectangular.
  • the elastic member 6 When the elastic member 6 is sleeved on the outer periphery of the two first mounting posts 145a and the two second mounting posts 145b, the elastic member 6 can form a first contact relative to the first direction (the negative direction of the Z-axis).
  • Part 64a and Section 64a The two contact portions 64b and the first extension portion 64c and the second extension portion 64d opposite along the second direction (the negative direction of the connection or indirect connection.
  • the elastic member 6 is connected between the first side wall 141 and the second side wall 142 .
  • the first side wall 141 is provided with at least one first mounting post 145a extending protrudingly along the opposite direction of the third direction (the positive direction of the Y-axis), and the second side wall 142 is provided with at least one first mounting post 145a extending along the opposite direction of the third direction (the positive direction of the Y-axis).
  • the second mounting post 145b protrudes and extends in the positive direction of the Y-axis, and the elastic member 6 is respectively sleeved on the outer periphery of the first mounting post 145a and the second mounting post 145b.
  • the number of the first mounting posts 145a and/or the second mounting posts 145b may be 1 or N, where N is a positive integer greater than 1.
  • the number of both the first mounting posts 145a and the second mounting posts 145b can be two.
  • the two first mounting posts 145a are spaced apart from the first side wall 141 along the second direction (the negative direction of the X-axis), and the two second mounting posts 145b are also spaced apart along the second direction (the negative direction of the X-axis). Disposed on the second side wall 142.
  • the first mounting posts 145a and the second mounting posts 145b correspond one to one and are arranged oppositely along the first direction (the negative direction of the Z-axis).
  • first mounting posts 145a and the second mounting posts 145b can also be arranged oppositely along a direction intersecting the first direction (the negative direction of the Z-axis); or, the number of the first mounting posts 145a is greater than that of the second mounting posts.
  • the number of the first mounting pillars 145b is smaller than the number of the second mounting pillars 145b, and part of the first mounting pillars 145a and part of the second mounting pillars 145b correspond one to one;
  • the mounting posts 145b correspond one to one.
  • the shape of the elastic member 6 may be annular or rectangular.
  • the elastic member 6 When the elastic member 6 is sleeved on the outer periphery of the two first mounting posts 145a and the two second mounting posts 145b, the elastic member 6 can form a first contact opposite to each other along the second direction (the negative direction of the X-axis).
  • the deformation parts 4 are connected directly or indirectly.
  • the elastic member 6 is connected to the first side wall 141, the second side wall 142, the third side wall 143 and the fourth side wall 144 respectively.
  • the first side wall 141 and the third side wall 143 are respectively provided with at least one first mounting post 145a extending protrudingly in the opposite direction of the third direction (the positive direction of the Y-axis).
  • the second side wall 142 and the fourth side wall 144 respectively set There is at least one second mounting post 145b extending protrudingly in the opposite direction of the third direction (the positive direction of the Y-axis), and the elastic member 6 is respectively sleeved on the outer periphery of the first mounting post 145a and the second mounting post 145b.
  • the number of first mounting posts 145a provided on the first side wall 141 and/or the third side wall 143 may be 1 or N, where N is a positive integer greater than 1; the second side wall 142 and/or the The number of second mounting posts 145b provided on the four side walls 144 may be 1 or M, where M is a positive integer greater than 1.
  • the number of the first mounting posts 145a provided on the first side wall 141 and the third side wall 143 is one respectively, and the number of the second mounting posts 145b provided on the second side wall 142 and the fourth side wall 144 is 1.
  • the quantity is 1 each.
  • first mounting post 145a provided on the first side wall 141 and the second mounting post 145b provided on the second side wall 142 are provided opposite to each other along the first direction (the negative direction of the Z-axis).
  • the first mounting post 145a is provided opposite to the second mounting post 145b provided on the fourth side wall 144 along the second direction (the negative direction of the X-axis).
  • first mounting post 145a provided on the first side wall 141 and the second mounting post 145b provided on the second side wall 142 can also be arranged in a direction intersecting with the first direction (the negative direction of the Z-axis). are arranged oppositely; and/or, the first mounting post 145a provided on the third side wall 143 and the second mounting post 145b provided on the fourth side wall 144 may also intersect with the second direction (the negative direction of the X-axis) The direction is set relatively.
  • the material of the elastic member 6 can be rubber, silicone or any other elastic material.
  • the material of the elastic member 6 can be rubber, and the shape of the elastic member 6 in its natural state is annular.
  • the elastic member 6 can be directly connected to any one or more of the first side wall 141 , the second side wall 142 , the third side wall 143 or the fourth side wall 144 by adhesion or welding.
  • the elastic member 6 may have a certain hardness, so that it can form the first contact part 64a, the second contact part 64b, the first extension part 64c and the second extension part 64d in a natural state.
  • first mounting post 145a and/or the second mounting post 145b can be disposed on the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the elastic member 6 is in direct contact with the deformation member 4 .
  • the elastic member 6 can be provided separately from the deformation member 4 , and the elastic member 6 is located on the side of the deformation member 4 facing the ink storage chamber 14 ; or, the elastic member 6 can be connected to the deformation member 4 , that is, at least one part of the elastic member 6 The portion is disposed on the surface of the deformation member 4 facing the ink storage chamber 14 .
  • the deformation member 4 can be in direct contact with the elastic member 6 .
  • the elastic member 6 is in indirect contact with the deformation member 4 .
  • the actuating device further includes a support plate 5 , and at least part of the elastic member 6 is connected to the support plate 5 .
  • the support plate 5 can be provided separately from the deformation element 4 , and the support plate 5 can be located on the side of the deformation element 4 facing the ink storage chamber 14 ; or the support plate 5 can be connected to the deformation element 4 , that is, the support plate 5 can be provided on the deformation element 4 The surface facing the ink storage chamber 14. During the deformation process of the deformation member 4 , the deformation member 4 may come into contact with the support plate 5 , thereby realizing indirect contact between the elastic member 6 and the deformation member 4 .
  • the elastic member 6 can apply force to the support plate 5 to form a negative pressure in the ink storage chamber 14 .
  • the negative pressure is positively related to the force and/or the area of the support plate 5 .
  • the specific structure of the support plate 5 is similar to that in the aforementioned embodiment 1, and will not be described again here.
  • the actuating device may also include a fixed plate 8d and an elastic member 6 at the same time.
  • the structure of the fixed plate 8d is the same as that in the aforementioned embodiment 3, and will not be described again here.
  • the structure of the ink cartridge 100 in Embodiment 4 is basically the same, except that the number of elastic members 6 may be multiple (greater than or equal to 2).
  • any elastic member 6 is connected between the third side wall 143 and the fourth side wall 144 .
  • the third side wall 143 is provided with at least two first mounting posts 145a extending protrudingly in the opposite direction of the third direction (the positive direction of the Y-axis).
  • the fourth side wall 144 is provided with at least two first mounting posts 145a.
  • the second mounting post 145b protrudes and extends in the opposite direction of the third direction (the positive direction of the Y-axis).
  • the number of first mounting posts 145a and second mounting posts 145b is the same, and one first mounting post 145a corresponds to one second mounting post 145b to form a mounting structure, that is, the ink cartridge 100 is provided with There are at least two mounting structures, and the number of elastic members 6 is the same as the number of mounting structures.
  • the number of the first mounting posts 145a and the second mounting posts 145b may be 2 or P, where P is a positive integer greater than 2.
  • P is a positive integer greater than 2.
  • the number of the first mounting posts 145a and the second mounting posts 145b can be two, and the number of the elastic members 6 can be two correspondingly.
  • the two first mounting posts 145a are spaced apart from the third side wall 143 along the first direction (the negative direction of the Z-axis), and the two second mounting posts 145b are also spaced apart along the first direction (the negative direction of the Z-axis). Disposed on the fourth side wall 144.
  • the first mounting post 145a corresponds to the second mounting post 145b one-to-one and along the second direction. (negative direction of X-axis) relative setting.
  • first elastic member 6 is sleeved on the outer periphery of the first first mounting post 145a, and the other end of the first elastic member 6 is sleeved on the outer periphery of the corresponding first second mounting post 145b.
  • One end of the elastic member 6 is sleeved on the outer periphery of the second first mounting post 145a, and the other end of the second elastic member 6 is sleeved on the outer periphery of the second second mounting post 145b.
  • first mounting post 145a and the second mounting post 145b can also be arranged oppositely along a direction intersecting the second direction (the negative direction of the X-axis).
  • the number of the first mounting posts 145a is different from the number of the second mounting posts 145b. At least part of the first mounting post 145a corresponds to one second mounting post 145b to form a mounting structure; or, at least part of the second mounting post 145b corresponds to one first mounting post 145a to form an installation structure.
  • the number of the first mounting posts 145a may be one
  • the number of the second mounting posts 145b may be multiple (greater than or equal to 2)
  • the number of the elastic members 6 is the same as the number of the second mounting posts 145b.
  • One end of all elastic members 6 is sleeved on the outer periphery of the first mounting post 145a, and the other end of any elastic member 6 is sleeved on the outer periphery of a second mounting post 145b.
  • the number of first mounting posts 145a may be multiple (greater than or equal to 2), the number of second mounting posts 145b may be one, and the number of elastic members 6 is the same as the number of first mounting posts 145a.
  • One end of all the elastic members 6 is sleeved on the outer periphery of the second mounting post 145b, and the other end of any elastic member 6 is sleeved on the outer periphery of a first mounting post 145a.
  • any elastic member 6 is connected between the first side wall 141 and the second side wall 142 .
  • the first side wall 141 is provided with at least two first mounting posts 145a extending protrudingly along the opposite direction of the third direction (the positive direction of the Y-axis), and the second side wall 142 is provided with at least two opposite first mounting posts 145a along the third direction.
  • the second mounting post 145b protrudes in the direction (the positive direction of the Y-axis).
  • first side wall 141 and the third side wall 143 may be respectively provided with at least one first mounting post 145a
  • the second side wall 142 and the fourth side wall 144 may be respectively provided with at least one second mounting post 145b.
  • first mounting post 145a and/or the second mounting post 145b can be disposed on the inner wall of the ink storage chamber 14 facing the deformation member 4 .
  • the imaging device when the ink cartridge 100 is installed into the imaging device and enters the printing state, the imaging device first inflates into the first cavity through the inflation port 12, and the deformation member 4 is deformed to reduce the volume of the ink storage chamber 14, so that the ink in the ink storage chamber 14 is squeezed out, and then the imaging device stops inflating, and the deformation member 4 shrinks and deforms to a certain extent under the action of the actuating device, so that the ink storage chamber 14 is squeezed out.
  • a certain negative pressure is formed in the ink chamber 14 to prevent the ink in the ink storage chamber 14 from flowing out from the ink outlet 11 and causing ink leakage after the printing operation is stopped.
  • the ink storage chamber 14 is not connected to the outside atmosphere, when the ink cartridge 100 is used, the ink will not be oxidized by the outside air and cause agglomeration, thereby avoiding the problem of the print head of the imaging device 210 has the problem of clogging; in addition, the ink in the ink storage chamber 14 can be squeezed out through the deformation of the deformation member 4, and there is no need to install an additional air control mechanism in the ink storage chamber 14, which simplifies the structure of the ink cartridge 100 and improves the efficiency of the ink cartridge 100. Assembly efficiency.
  • the improved ink cartridge 100 at least includes a box body 1 and a deformation member 4.
  • the box body 1 has an accommodation cavity, and the deformation member 4 is disposed in the accommodation cavity to convert the accommodation cavity into a container. It is divided into a first cavity and a second cavity; a partition 152 is also provided in the box 1, and the partition 152 separates the second cavity into an ink storage chamber 14 and a buffer chamber 18, and the ink storage chamber 14 and the buffer chamber 18 is connected; the outer wall of the box body 1 is provided with an ink outlet 11, an air inlet 12 and an air inlet 19.
  • the ink outlet 11 is connected with the ink storage chamber 14, the air inlet 19 is connected with the buffer chamber 18, and the air inlet 19 is connected with the buffer chamber 18. 12 is connected with the first cavity.
  • other structures of the ink cartridge 100 are basically the same as those in the above embodiment.
  • This application provides various embodiments for the structures of the partition 152 and the buffer cavity 18 .
  • the embodiment of the present application provides an ink cartridge 100, which at least includes a box body 1 and a deformation member 4, wherein the box body 1 has an accommodation cavity (not shown in the figure), and the deformation member 4 is disposed in the accommodation cavity.
  • the accommodation cavity is divided into a first cavity (not shown in the figure) and a second cavity (not shown in the figure).
  • the box body 1 is also provided with a partition 152 .
  • the partition 152 divides the second chamber into an ink storage chamber 14 and a buffer chamber 18 , and the ink storage chamber 14 is connected with the buffer chamber 18 .
  • the outer wall of the box body 1 is also provided with an ink outlet 11, an air inlet 12 and an air inlet 19.
  • the ink outlet 11 is connected to the ink storage chamber 14, the air inlet 19 is connected to the buffer chamber 18, and the air inlet 12 is connected to the buffer chamber 18.
  • the first cavity is connected.
  • the ink in the ink storage chamber 14 is continuously consumed, a certain negative pressure will be formed in the ink storage chamber 14.
  • the negative pressure in the ink storage chamber 14 reaches a certain threshold, the outside air will The ink will be sucked into the buffer chamber 18 from the air inlet 19, and then flow to the ink storage chamber 14 to eliminate the negative pressure, which improves the air pressure balance performance of the ink cartridge 100 and is conducive to the smooth flow of ink from the ink outlet 11, and the buffer chamber 18
  • the existence of the ink storage chamber 14 extends the flow path between the ink storage chamber 14 and the air inlet 19, avoiding the direct connection between the air inlet 19 and the ink storage chamber 14, thereby preventing the ink from leaking from the air inlet 19, and improving the performance of the ink cartridge 100. Sealing performance.
  • the inflation port 12 can be equivalent to an air guide port to communicate with the outside atmosphere.
  • the air supply mechanism 220 can inflate the first cavity from the inflation port 12 so that the ink in the ink storage cavity 14 can be continuously squeezed out, thereby improving the ink supply efficiency of the ink cartridge 100 . Since the first cavity and the second cavity are arranged separately, compared with existing ink cartridges, there is no need to set up an additional one-way valve or other mechanism to close the air inlet 19, simplifying the structure of the ink cartridge 100, reducing production costs, and improving Improve assembly efficiency.
  • the air inlet 19 is provided on the upper end surface 10a and the air filling port 12 is provided on the left end surface 10c.
  • the surface of the partition 152 facing the deformation member 4 is provided with a connecting flow channel 9.
  • the connecting flow channel 9 is connected between the ink storage chamber 14 and the buffer chamber 18, so that the outside air can pass through the air inlet 19, the buffer chamber 18 and the buffer chamber 18 in sequence. Connect the flow channel 9 and enter the ink storage chamber 14 .
  • the partition 152 is provided with a connection groove 93 through which the buffer chamber 18 and the connection flow channel 9 are directly connected.
  • the connecting flow channel 9 includes two first flow channels 91 and a second flow channel 92 connected between the two first flow channels 91, wherein one first flow channel 91 is connected to the ink storage chamber 14. , the other first flow channel 91 is connected with the buffer chamber 18 .
  • any first flow channel 91 includes a A first end (not shown in the figure) and a second end (not shown) opposite to each other in the first direction.
  • the partition 152 is provided with two connection grooves 93.
  • the first connection groove 93 is provided at the top of the partition 152 near the upper end surface 10a
  • the second connection groove 93 is provided at the top of the partition 152 near the lower end surface 10b. Bottom.
  • the first end of the first first flow channel 91 is connected to the buffer chamber 18 through the first connecting groove 93
  • the second end of the second first flow channel 91 is connected to the ink storage chamber 14 through the second connecting groove 93 .
  • the outer wall of the box 1 is provided with a first air guide channel 101 , and the buffer chamber 18 and the connecting flow channel 9 are indirectly connected through the first air guide channel 101 .
  • the connecting flow channel 9 includes two first flow channels 91 and a second flow channel 92 connected between the two first flow channels 91, wherein one first flow channel 91 is connected to the ink storage chamber 14. , the other first flow channel 91 is connected with the buffer chamber 18 .
  • the two first flow channels 91 are symmetrically spaced along the second direction, that is, the first first flow channel 91 is arranged close to the ink storage chamber 14 , the second first flow channel 91 is arranged close to the buffer chamber 18 , and the second first flow channel 92 Connected between the two first flow channels 91 to form a serpentine structure.
  • any first flow channel 91 includes a first end (not shown in the figure) and a second end (not shown) opposite to each other along the first direction.
  • Two air guide holes 154 are provided through the rear end surface 10f.
  • the first air guide hole 154 is connected to the buffer cavity 18, and the second air guide hole 154 is connected to the first end of the first first flow channel 91.
  • the rear end surface 10f is also concavely formed with a first air guide channel 101.
  • One end of the first air guide channel 101 is connected to the first air guide hole 154, and the other end of the first air guide channel 101 is connected to the second air guide hole 154. 154 connected.
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to seal the first air guide channel 101 to prevent ink from flowing out from the first air guide channel 101 and causing leakage.
  • the partition 152 is provided with a connection groove 93, which is provided at the bottom end of the partition 152 close to the lower end surface 10b.
  • the second end of the second first flow channel 91 is connected to the storage tank through the second connection groove 93.
  • the ink chamber 14 is connected.
  • the first flow channel 91 is configured to accelerate the flow of the fluid when the fluid flows from the first end to the second end, and to hinder the flow of the fluid when the fluid flows from the second end to the first end, in this way This can prevent a large amount of ink from flowing into the connecting channel 9 and the buffer chamber 18; in addition, the outside air can also bring the remaining ink in the buffer chamber 18 and the connecting channel 9 into the ink storage chamber 14.
  • first flow channels 91 may be N
  • second flow channels 92 may be N-1, where N is a positive integer greater than 2, and the first flow channel 91 and the second flow channel 92 alternate distribution.
  • the connecting flow channel 9 includes at least one first flow channel 91 , and any first flow channel 91 is connected between the ink storage chamber 14 and the buffer chamber 18 .
  • the connecting flow channel 9 includes one or more first flow channels 91, any one of the first flow channels 91 includes a first end (not shown in the figure) and a second end (not shown in the figure), and any one of the first flow channels 91 includes a first end (not shown in the figure) and a second end (not shown in the figure).
  • the first end of the first flow channel 91 is connected to the ink storage chamber 14
  • the second end of any first flow channel 91 is connected to the buffer chamber 18 , that is, multiple first flow channels 91 can communicate with the ink storage chamber 14 and the buffer chamber 18 independently.
  • the first flow channel 91 may be a Tesla valve flow channel structure.
  • the first flow channel 91 can also be configured according to different flow directions of the fluid to achieve other structures that accelerate or decelerate the flow of the fluid.
  • the ink cartridge 100 further includes an adsorption member 8 c , which is accommodated in the buffer cavity 18 to absorb the ink to prevent the ink from flowing out from the air inlet 19 and causing leakage.
  • the adsorption member 8c can be made of sponge, fiber, or any other material that can absorb liquid, which is not limited here.
  • the adsorption member 8c may be a porous sponge. Since the air pressure outside the box 1 is greater than the air pressure in the ink storage chamber 14 , the outside air sucked in through the air inlet 19 can also bring part of the ink absorbed by the adsorption member 8 c into the ink storage chamber 14 through the connecting flow channel 9 .
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the structure of the ink cartridge 100 is basically the same as that of the ink cartridge 100 in Embodiment 6. The difference lies in that a first buffer groove 151 is formed in a concave surface of the partition 152 facing the deformation member 4 .
  • the surface of the partition 152 facing the deformation member 4 has a first opening (not shown in the figure) communicating with the first buffer groove 151 , wherein the first opening communicates with the ink storage chamber 14 , that is, the first opening communicates with the deformation member 4 .
  • Item 4 A gap is formed therebetween, and the first opening communicates with the ink storage chamber 14 through the gap, and the first buffer groove 151 also communicates with the connecting flow channel 9 .
  • the ink cartridge 100 further includes a filter member 8b, and the filter member 8b is disposed at the first opening.
  • the filter element 8b may be a filter membrane made of air-permeable and water-permeable materials or air-permeable and non-water-permeable materials, or a filter mesh made of metal materials.
  • the filter element 8b may be a filter membrane made of air-permeable and non-water-permeable material.
  • the ink in the ink storage chamber 14 will adhere to the gap of the filter 8b, which can prevent the ink from flowing into the first buffer groove 151 or reduce the inflow into the first buffer groove. 151, it can also prevent the air in the ink storage chamber 14 from flowing into the first buffer groove 151 and being discharged from the air inlet 19, which is beneficial to maintaining a certain negative pressure in the ink storage chamber 14 to absorb outside air.
  • a second air guide channel 102 is provided on the outer wall of the box 1 .
  • the first buffer groove 151 and the connecting flow channel 9 are indirectly connected through the second air guide channel 102 .
  • two air guide holes 154 are provided through the rear end surface 10f.
  • the first air guide hole 154 is provided in the first buffer groove 151, and the second air guide hole 154 is provided in the second first flow path.
  • the second end of the channel 91 is connected to the second end of the first buffer groove 151 and the second first flow channel 91 through two air guide holes 154 .
  • the rear end surface 10f is also concavely formed with a second air guide channel 102.
  • One end of the second air guide channel 102 is connected to the first air guide hole 154, and the other end of the second air guide channel 102 is connected to the second air guide hole 154. 154 connected.
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to seal the second air guide channel 102 to prevent ink from flowing out of the second air guide channel 102 and causing leakage.
  • the partition 152 is provided with a connecting groove 93, which is provided at the top of the partition 152 near the upper end surface 10a.
  • the first end of the first first flow channel 91 is connected to the buffer chamber 18 through the connecting groove 93. .
  • first end of the first first flow channel 91 can also be configured as described in Embodiment 6. is connected with the buffer chamber 18 through the first air guide channel 101, which will not be described again.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • an instantaneous impact force will be generated on the filter 8b during the air intake process.
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the structure of the ink cartridge 100 in Embodiment 6 is basically the same. The difference is that the buffer cavity 18 protrudes and extends toward the inner wall of the deformation member 4 to form an extension portion 155, and the extension portion 155 is provided with a penetrating The second buffer groove 156.
  • the surface of the extension part 155 facing the deformation part 4 has a second opening connected with the second buffer groove 156, wherein the second opening is connected with the buffer cavity 18, that is, a gap is formed between the second opening and the deformation part 4,
  • the second opening communicates with the buffer chamber 18 through the gap, and the second buffer groove 156 communicates with the connecting flow channel 9 .
  • the ink cartridge 100 further includes a filter member 8b, which is disposed at the second opening.
  • the filter element 8b may be a filter membrane made of air-permeable and water-permeable materials or air-permeable and non-water-permeable materials, or a filter mesh made of metal materials.
  • the filter element 8b may be a filter membrane made of air-permeable and non-water-permeable material.
  • the second opening is connected to the buffer chamber 18 , a small part of the ink in the ink storage chamber 14 flows into the second buffer groove 156 , and the ink will adhere to the gap of the filter 8 b , thus preventing the ink from flowing into the buffer chamber 18 Or reduce the amount of ink flowing into the buffer chamber 18, and at the same time, it can prevent the air in the ink storage chamber 14 from flowing into the second buffer groove 156 and being discharged from the air inlet 19, which is beneficial to maintaining a certain negative pressure in the ink storage chamber 14. to absorb outside air.
  • a third air guide channel 103 is provided on the outer wall of the box 1 , and the second buffer groove 156 and the connection flow channel 9 are indirectly connected through the third air guide channel 103 .
  • two air guide holes 154 are provided through the rear end surface 10f.
  • the first air guide hole 154 is connected to the second buffer groove 156, and the second air guide hole 154 is connected to the first first flow channel 91. The first end is connected.
  • the rear end surface 10f is also concavely formed with a third air guide channel 103.
  • One end of the third air guide channel 103 is connected to the first air guide hole 154, and the other end of the third air guide channel 103 is connected to the second air guide hole 154. 154 connected.
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to seal the third air guide channel 103 to prevent ink from flowing out from the third air guide channel 103 and causing leakage.
  • the dividing part 152 is provided with a connecting groove 93.
  • the connecting groove 93 is provided at the bottom end of the dividing part 152 close to the lower end surface 10b.
  • the second end of the second first flow channel 91 communicates with the ink storage chamber through the connecting groove 93. 14 connected.
  • the second end of the second first flow channel 91 can also be connected to the ink storage chamber 14 through the second air guide channel 102 as described in Embodiment 7, which will not be described again.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • an instantaneous impact force will be generated on the filter 8b during the air intake process.
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the structure of the ink cartridge 100 in Embodiment 6 is basically the same. The difference lies in that the first buffer groove 151 is formed concavely on the surface of the partition 152 facing the deformation member 4, and the buffer cavity 18 faces the deformation. An extension portion 155 is formed on the inner wall of the member 4 to protrude and extend, and a second buffer groove 156 is provided through the extension portion 155 .
  • the first buffer groove 151 is connected between the connecting flow channel 9 and the ink storage chamber 14
  • the second buffer groove 156 is connected between the connecting flow channel 9 and the buffer chamber 18 .
  • the specific structure of the first buffer groove 151 and the connection method with the connecting flow channel 9 and the ink storage chamber 14 are the same as those in the aforementioned embodiment 7.
  • the specific structure of the second buffer groove 156 and the connecting method with the connecting flow channel 9 and the buffer chamber 18 The communication method is the same as that in the aforementioned Embodiment 8, and will not be described again.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • an instantaneous impact force will be generated on the filter 8b during the air intake process.
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the structure of the ink cartridge 100 in Embodiment 6 is basically the same, except that the first flow channel 91 has a labyrinth flow channel structure.
  • the connecting flow channel 9 includes two first flow channels 91, wherein the first first flow channel 91 is provided close to the upper end surface 10a, and the second flow channel 91 is provided close to the lower end surface 10b, and any first flow channel 91 Both have a first end and a second end.
  • first first flow channel 91 is connected to the buffer chamber 18
  • second first flow channel 91 is connected to the ink storage chamber 14
  • any one of the first flow channels 91 has a labyrinth flow channel structure such as a snake shape.
  • the outer wall of the box 1 is provided with a first air guide channel 101 and a fourth air guide channel 104.
  • the buffer chamber 18 and the connecting flow channel 9 are indirectly connected through the first air guide channel 101. Any two adjacent first flow channels 91 They are indirectly connected through the fourth air guide channel 104 .
  • the first air guide hole 154 is connected to the buffer chamber 18, the second air guide hole 154 is connected to the first end of the second first flow channel 91, and the third air guide hole 154 is connected to the first end of the second first flow channel 91. 154 is connected with the second end of the second first flow channel 91 , and the fourth air guide hole 154 is connected with the first end of the first first flow channel 91 .
  • the rear end surface 10f is also concavely formed with a first air guide channel 101 and a fourth air guide channel 104.
  • One end of the first air guide channel 101 is connected with the first air guide hole 154, and the other end of the first air guide channel 101 is connected with the first air guide hole 154.
  • One end is connected to the second air guide hole 154
  • one end of the fourth air guide channel 104 is connected to the third air guide hole 154
  • the other end of the fourth air guide channel 104 is connected to the fourth air guide hole 154 .
  • the ink cartridge 100 also includes a sealing member 8a, which is disposed on the rear end surface 10f to close the first air guide channel 101 and the fourth air guide channel 104 to prevent ink from possibly leaking from the first air guide channel 101 or the fourth air guide channel. 104 flows out and leaks occur.
  • the partition 152 is provided with a connection groove 93, and the connection groove 93 is provided close to the partition 152.
  • the bottom end of the lower end surface 10b and the second end of the first first flow channel 91 are connected to the ink storage chamber 14 through the connecting groove 93.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the material of the adsorption member 8c is the same as that in the aforementioned embodiment 6, and will not be described again here.
  • the adsorbing member 8c is used to prevent ink from flowing out from the air inlet 19 and causing leakage.
  • the partition 152 can be provided with a connection groove 93 near the lower end surface 10b, and the first end of the second first flow channel 91 can be directly connected to the buffer cavity 18 through the connection groove 93, so that the rear end surface 10f There is no need to provide the first air guide channel 101.
  • first flow channels 91 may be M, where M is a positive integer greater than 2, the number of fourth air guide channels 104 is M-1, and any two adjacent first flow channels 91 They are connected through a fourth air guide channel 104.
  • the structure of the ink cartridge 100 in Embodiment 10 is basically the same, except that a first buffer groove 151 is formed in a concave surface of the partition 152 facing the deformation member 4 .
  • the surface of the partition 152 facing the deformation member 4 has a first opening (not shown in the figure) communicating with the first buffer groove 151 , wherein the first opening communicates with the ink storage chamber 14 , that is, the first opening communicates with the deformation member 4 .
  • a gap is formed between the components 4, and the first opening communicates with the ink storage chamber 14 through the gap, and the first buffer groove 151 is also connected with the connecting flow channel 9.
  • the ink cartridge 100 further includes a filter member 8b, which is disposed at the first opening.
  • the filter element 8b may be a filter membrane made of air-permeable and water-permeable materials or air-permeable and non-water-permeable materials, or a filter mesh made of metal materials.
  • the filter element 8b may be a filter membrane made of air-permeable and non-water-permeable material.
  • the ink in the ink storage chamber 14 will adhere to the gap of the filter 8b, which can prevent the ink from flowing into the first buffer groove 151 or reduce the inflow into the first buffer groove. 151, it can also prevent the air in the ink storage chamber 14 from flowing into the first buffer groove 151 and being discharged from the air inlet 19, which is beneficial to maintaining a certain negative pressure in the ink storage chamber 14 to absorb outside air.
  • the outer wall of the box 1 is provided with a second air guide channel 102 and a fourth air guide channel 104.
  • the first buffer groove 151 and the connecting flow channel 9 are indirectly connected through the second air guide channel 102.
  • the two adjacent first flow channels 91 are indirectly connected through the fourth air guide channel 104.
  • the first air guide hole 154 is connected to the first buffer groove 151, the second air guide hole 154 is connected to the first end of the second first flow channel 91, and the third air guide hole 154 is connected to the first end of the second first flow channel 91.
  • the first air guide hole 154 is connected with the second end of the second first flow channel 91 , and the fourth air guide hole 154 is connected with the first end of the first first flow channel 91 .
  • the rear end surface 10f is also concavely formed with a second air guide channel 102 and a fourth air guide channel 104.
  • One end of the second air guide channel 102 is connected with the first air guide hole 154, and the other end of the second air guide channel 102 is connected with the first air guide hole 154.
  • One end is connected to the second air guide hole 154
  • one end of the fourth air guide channel 104 is connected to the third air guide hole 154
  • the other end of the fourth air guide channel 104 is connected to the fourth air guide hole 154 .
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to close the second air guide channel 102 and the fourth air guide channel 104 to prevent ink from possibly leaking from the second air guide channel 102 or the fourth air guide channel. 104 flows out and leaks occur.
  • the partition 152 is provided with a connecting groove 93, which is provided at the top of the partition 152 near the upper end surface 10a.
  • the second end of the first first flow channel 91 is connected to the buffer chamber 18 through the connecting groove 93. .
  • first end of the first first flow channel 91 can also be connected to the buffer chamber 18 through the first air guide channel 101 as described in Embodiment 6, which will not be described again.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • an instantaneous impact force will be generated on the filter 8b during the air intake process.
  • the buffer cavity 18 may be provided with an adsorption member 8c or may not be provided with an adsorption member 8c. 8c.
  • the structure of the ink cartridge 100 in Embodiment 10 is basically the same. The difference is that the buffer cavity 18 protrudes and extends toward the inner wall of the deformation member 4 to form an extension portion 155, and the extension portion 155 is provided with a penetrating The second buffer groove 156.
  • the surface of the extension part 155 facing the deformation part 4 has a second opening connected with the second buffer groove 156, wherein the second opening is connected with the buffer cavity 18, that is, a gap is formed between the second opening and the deformation part 4,
  • the second opening communicates with the buffer chamber 18 through the gap, and the second buffer groove 156 communicates with the connecting flow channel 9 .
  • the ink cartridge 100 further includes a filter member 8b, which is disposed at the second opening.
  • the filter element 8b may be a filter membrane made of air-permeable and water-permeable materials or air-permeable and non-water-permeable materials, or a filter mesh made of metal materials.
  • the filter element 8b may be a filter membrane made of air-permeable and non-water-permeable material.
  • the second opening is connected to the buffer chamber 18 , a small part of the ink in the ink storage chamber 14 flows into the second buffer groove 156 , and the ink will adhere to the gap of the filter 8 b , thus preventing the ink from flowing into the buffer chamber 18 Or reduce the amount of ink flowing into the buffer chamber 18, and at the same time, it can also prevent the air in the ink storage chamber 14 from flowing into the second buffer groove 156 and being discharged from the air inlet 19, which is beneficial to maintaining a certain negative pressure in the ink storage chamber 14. to absorb outside air.
  • the outer wall of the box 1 is provided with a third air guide channel 103 and a fourth air guide channel 104.
  • the second buffer groove 156 and the connecting flow channel 9 are indirectly connected through the third air guide channel 103.
  • the two adjacent first flow channels 91 are indirectly connected through the fourth air guide channel 104.
  • the first air guide hole 154 is connected to the second buffer groove 156, the second air guide hole 154 is connected to the first end of the second first flow channel 91, and the third air guide hole 154 is connected to the first end of the second first flow channel 91.
  • the first air guide hole 154 is connected to the second end of the first first flow channel 91 , and the fourth air guide hole 154 is connected to the first end of the first first flow channel 91 .
  • the rear end surface 10f is also concavely formed with a third air guide channel 103 and a fourth air guide channel 104.
  • One end of the third air guide channel 103 is connected with the first air guide hole 154, and the other end of the third air guide channel 103 is connected with the first air guide hole 154.
  • One end is connected to the second air guide hole 154
  • one end of the fourth air guide channel 104 is connected to the third air guide hole 154
  • the other end of the fourth air guide channel 104 is connected to the fourth air guide hole 154 .
  • the ink cartridge 100 further includes a sealing member 8a, which is disposed on the rear end surface 10f to close the third air guide channel 103 and the fourth air guide channel 104. This prevents ink from flowing out from the third air guide channel 103 or the fourth air guide channel 104 and causing leakage.
  • the partition 152 is provided with a connecting groove 93.
  • the connecting groove 93 is provided at the bottom end of the partition 152 close to the lower end surface 10b.
  • the second end of the first first flow channel 91 communicates with the ink storage chamber through the connecting groove 93. 14 connected.
  • the outside air is sucked into the buffer chamber 18 through the air inlet 19, and then flows through the second opening and the second buffer groove in sequence. 156.
  • the first first flow channel 91 and the connecting groove 93 enter the ink storage chamber 14 .
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • an instantaneous impact force will be generated on the filter 8b during the air intake process.
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the structure of the ink cartridge 100 in Embodiment 10 is basically the same. The difference lies in that a first buffer groove 151 is formed concavely on the surface of the partition 152 facing the deformation member 4, and the buffer cavity 18 faces the deformation. An extension portion 155 is formed on the inner wall of the member 4 to protrude and extend, and a second buffer groove 156 is provided through the extension portion 155 .
  • the first buffer groove 151 is connected between the connecting flow channel 9 and the ink storage chamber 14
  • the second buffer groove 156 is connected between the connecting flow channel 9 and the buffer chamber 18 .
  • the specific structure of the first buffer groove 151 and the communication method with the connecting flow channel 9 and the ink storage chamber 14 are the same as those in the aforementioned embodiment 11.
  • the specific structure of the second buffer groove 156 and the connecting method with the connecting flow channel 9 and the buffer chamber 18 The communication method is the same as that in the aforementioned Embodiment 12, and will not be described again.
  • the ink cartridge 100 also includes an adsorption member 8c accommodated in the buffer cavity 18.
  • the function and material of the adsorption member 8c are the same as those in the aforementioned embodiment 6, and will not be described again here.
  • the adsorption member 8c By arranging the adsorption member 8c, the ink storage chamber 14 can be The airflow in the filter is buffered to prevent the filter 8b from falling off or being damaged.
  • the adsorption member 8c may or may not be disposed in the buffer cavity 18 .
  • the ink cartridge 100 Compared with the prior art, in the ink cartridge 100 provided by the present invention, when the ink cartridge 100 is installed into the imaging device and enters the printing state, as the ink in the ink storage chamber 14 is continuously consumed, the ink storage chamber 14 is A certain negative pressure is formed in the cavity 14, and the outside air can enter the ink storage cavity 14 through the air inlet 19 and the buffer cavity 18 in order to eliminate the negative pressure, which improves the air pressure balance performance of the ink cartridge 100 and facilitates the smooth self-discharge of ink.
  • the ink port 11 flows out, and the buffer chamber 18 is provided to prevent the air inlet 19 from being directly connected to the ink storage chamber 14, preventing ink from leaking from the air inlet 19, and improving the sealing performance of the ink cartridge 100.
  • outside air can also enter the first cavity through the inflation port 12, or inflate the first cavity through the imaging device's self-inflation port 12, so that the ink in the ink storage cavity 14 can be continuously squeezed out, improving the quality of the ink cartridge. 100% ink supply efficiency.

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  • Ink Jet (AREA)

Abstract

一种可拆卸地设置于成像设备中的墨盒，成像设备包括供气机构（220），墨盒包括盒体（1）、致动装置和变形件（4）；盒体具有容纳腔，变形件设置于容纳腔内，以将容纳腔分隔为第一腔体和储墨腔（14），且盒体的外侧壁设置有出墨口（11）和充气口（12），其中，出墨口与储墨腔连通，充气口与第一腔体和供气机构连通；致动装置设置于容纳腔内，且致动装置与变形件接触，在变形件发生形变的过程中，致动装置能够向变形件施加沿盒体的厚度方向的作用力。储墨腔不与外界大气连通，使得墨水不会被外界空气氧化而出现结块现象，避免了成像设备的打印头出现堵塞的问题，简化了墨盒的结构，提升了组装效率。

Description

一种墨盒 技术领域
本申请涉及打印装置技术领域，尤其涉及一种墨盒。
背景技术
随着社会经济的快速发展，人们在日常办公中对打印机的需求亦不断增加，在现有的很多喷墨式打印机中，通常使用可更换的墨盒作为墨水容器以向打印机提供墨源。
在一种已知的墨盒中，墨盒包括盒体、变形件和控气机构，盒体内设置有储墨腔，变形件和控气机构分别设置于储墨腔内，且盒体上还设置有与储墨腔连通的通气口和出墨口。在该墨盒被安装于成像设备内后，控气机构封堵通气口，随着打印工作的进行，储墨腔内的墨水不断地被消耗，使得储墨腔内形成负压，变形件在负压作用下发生体积膨胀以将储墨腔内的墨水挤出。当变形件的体积膨胀到一定程度时，变形件将与控气机构接触以驱动控气机构打开通气口，外界空气自通气口进入储墨腔内以消除负压，变形件的体积缩小以使变形件与控气机构脱离接触，控气机构回复至初始位置以封堵通气口，依次循环直至储墨腔内的墨水耗尽为止。
然而，采用上述方式，由于外界大气需要多次进入储墨腔内，使得储墨腔内的墨水容易发生氧化而出现结块现象，从而导致成像设备的打印头容易发生堵塞。
发明内容
为了克服上述缺陷，本申请提供了一种墨盒，以解决现有的墨盒因外界大气多次进入储墨腔内，导致墨水容易氧化的问题。
本申请实施例提供的一种墨盒，该墨盒可拆卸地设置于成像设备中，所述成像设备包括供气机构，所述墨盒包括盒体、致动装置和变形件；
所述盒体具有容纳腔，所述变形件设置于所述容纳腔内，以将所述容纳腔分 隔为第一腔体和储墨腔，且所述盒体的外侧壁设置有出墨口和充气口，其中，所述出墨口与所述储墨腔连通，所述充气口与所述第一腔体和所述供气机构连通；
所述致动装置设置于所述容纳腔内，且所述致动装置与所述变形件接触，在所述变形件发生形变的过程中，所述致动装置能够向所述变形件施加沿所述盒体的厚度方向的作用力。
在一种可能的设计中，所述致动装置包括支撑板和致动组件，且所述支撑板与所述变形件接触；
在所述变形件发生形变的过程中，所述致动组件可向所述支撑板施加所述作用力以使所述储墨腔内形成有负压，所述负压与所述作用力和/或所述支撑板的面积正相关。
在一种可能的设计中，所述致动组件包括弹性件；
所述支撑板位于所述变形件面向所述储墨腔的一侧，且所述弹性件设置于所述支撑板与所述储墨腔面向所述变形件的内壁之间。
在一种可能的设计中，所述弹性件为锥形弹簧，且在靠近所述变形件的方向上，所述锥形弹簧的外径逐渐增大。
在一种可能的设计中，所述支撑板贯通设置有避让孔，当所述锥形弹簧处于压缩状态时，所述锥形弹簧的至少部分可伸入所述避让孔内。
在一种可能的设计中，所述弹性件为弧形弹片，且所述弧形弹片向靠近或远离所述支撑板的方向凸出。
在一种可能的设计中，所述弧形弹片包括第一连接部、第二连接部和弧形部，且所述弧形部连接于所述第一连接部与所述第二连接部之间；
所述第一连接部和所述第二连接部分别与所述储墨腔面向所述变形件的内壁连接，所述弧形部向靠近所述支撑板的方向凸出并与所述支撑板连接。
在一种可能的设计中，所述致动组件包括固定板；
所述支撑板位于所述变形件面向所述储墨腔的一侧，所述固定板设置于所述第一腔体面向所述变形件的内壁，且所述支撑板和/或所述固定板可产生磁场，以使所述固定板可吸引所述支撑板。
在一种可能的设计中，所述致动装置包括至少一个弹性件，所述弹性件设置于所述储墨腔内，且所述弹性件的至少部分与所述变形件面向所述储墨腔的表面 直接接触或间接接触。
在一种可能的设计中，所述储墨腔具有沿第一方向相对的第一侧壁和第二侧壁以及沿第二方向相对的第三侧壁和第四侧壁，其中，所述第一方向与所述第二方向垂直；
所述弹性件连接于所述第一侧壁与所述第二侧壁之间；和/或，所述弹性件连接于所述第三侧壁与所述第四侧壁之间。
在一种可能的设计中，所述致动装置还包括支撑板，所述支撑板位于所述变形件面向所述储墨腔的一侧，且所述弹性件的至少部分与所述支撑板连接；
在所述变形件发生形变的过程中，所述弹性件可向所述支撑板施加所述作用力以使所述储墨腔内形成有负压，所述负压与所述作用力和/或所述支撑板的面积正相关。
在一种可能的设计中，所述盒体包括底座和面盖，所述底座与所述面盖共同围合形成所述容纳腔；
所述变形件设置于所述底座内，所述变形件与所述底座共同围合形成所述储墨腔；
所述墨盒还包括密封膜，所述密封膜设置于所述底座与所述面盖之间，所述密封膜与所述变形件共同围合形成所述第一腔体。
在一种可能的设计中，所述支撑板与所述储墨腔的底面积之间的比值大于或等于30％。
在一种可能的设计中，所述储墨腔内容纳有气体，且所述气体的容量大于或等于4ml。
在本申请中，储墨腔不与外界大气连通，使得墨水不会被外界空气氧化而出现结块现象，避免了成像设备的打印头出现堵塞的问题，简化了墨盒的结构，提升了组装效率。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本申请。
附图说明
图1为本申请实施例提供的一种成像系统的结构示意图；
图2为本申请实施例提供的一种墨盒的结构示意图；
图3为图2所示墨盒的部分结构分解示意图；
图4为图2所示墨盒在另一角度的部分结构分解示意图；
图5为图2所示墨盒的结构分解示意图；
图6为图5所示墨盒中变形件的结构示意图；
图7为图6所示变形件在另一角度的结构示意图；
图8为图5所示墨盒中支撑板的结构示意图；
图9为图8所示支撑板在另一角度的结构示意图；
图10为图5所示墨盒中安装架的一种结构示意图；
图11为图10所示安装架在另一角度的结构示意图；
图12为图5所示墨盒中安装架的另一种结构示意图；
图13为本申请实施例提供的一种墨盒的结构分解图；
图14为图13所示墨盒中支撑板的结构示意图；
图15为本申请实施例提供的一种墨盒的结构分解图；
图16为本申请实施例提供的一种墨盒的结构分解图；
图17为图16所示墨盒中底座的结构示意图；
图18为图17所示底座的A区域的局部放大示意图；
图19为图17所示底座的B区域的局部放大示意图；
图20为图16所示墨盒中弹性件的结构示意图；
图21为图16所示墨盒中弹性件与底座的组装关系示意图；
图22为本申请实施例提供的一种墨盒中弹性件与底座的组装关系示意图；
图23为本申请实施例提供的一种墨盒的结构分解图；
图24为图23所示墨盒中底座的结构示意图；
图25为图24所示底座的C区域的局部放大示意图；
图26为图23所示墨盒中底座的另一种结构示意图；
图27为图26所示底座的另一角度的结构示意图；
图28为图23所示墨盒中底座的另一种结构示意图；
图29为图28所示底座的另一角度的结构示意图；
图30为图29所示底座的D区域的局部放大示意图；
图31为图29所示底座的另一角度的结构示意图；
图32为图23所示墨盒中底座的另一种结构示意图；
图33为图32所示底座的另一角度的结构示意图；
图34为图23所示墨盒中底座的另一种结构示意图；
图35为图34所示底座的另一角度的结构示意图；
图36为本申请实施例提供的一种墨盒中底座的结构示意图；
图37为图36所示底座的E区域的局部放大示意图；
图38为图36所示底座的另一角度的结构示意图；
图39为本申请实施例提供的一种墨盒中底座的结构示意图；
图40为图39所示底座的另一角度的结构示意图；
图41为本申请实施例提供的一种墨盒中底座的结构示意图；
图42为图41所示底座的另一角度的结构示意图；
图43为本申请实施例提供的一种墨盒中底座的结构示意图；
图44为图43所示底座的另一角度的结构示意图。
附图标记：
1000-成像系统；
100-墨盒；
1-盒体；
10a-上端面；10b-下端面；10c-左端面；10d-右端面；10e-前端面；10f-
后端面；11-出墨口；12-充气口；13-凹陷部；14-储墨腔；141-第一侧壁；142-第二侧壁；143-第三侧壁；144-第四侧壁；145a-第一安装柱；145b-第二安装柱；15-底座；151-第一缓冲槽；152-分隔部；153-导向柱；154-导气孔；155-延伸部；156-第二缓冲槽；16-面盖；17-墨水流道；18-缓冲腔；19-进气口；
2-芯片；
3-安装架；
31-抵靠部；32-插接部；33-操作部；331a-前侧壁；331b-后侧壁；332-
容纳槽；333-安装腔；
4-变形件；
41-第一本体部；42-第一凸出部；43-第一安装槽
5-支撑板；
51-第二本体部；52-第二凸出部；53-避让孔；54-第二安装槽；
6-弹性件；
61-第一连接部；62-第二连接部；63-弧形部；64a-第一接触部；64b-第
二接触部；64c-第一延伸部；64d-第二延伸部；
7-阀组件；
71-配合件；72-封堵件；73-回复件；
8a-密封件；8b-过滤件；8c-吸附件；8d-固定板；
9-连接流道；
91-第一流道；92-第二流道；93-连接凹槽；
101-第一导气通道；
102-第二导气通道；
103-第三导气通道；
104-第四导气通道
210-打印头；
220-供气机构；
230-控制器；
240-驱动器；
250-媒介。
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本申请的实施例，并与说明书一起用于解释本申请的原理。
具体实施方式
为了更好的理解本申请的技术方案，下面结合附图对本申请实施例进行详细描述。
应当明确，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
在本申请实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
应当理解，本文中使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
需要注意的是，本申请实施例所描述的“上”、“下”、“左”、“右”等方位词是以附图所示的角度来进行描述的，不应理解为对本申请实施例的限定。此外，在上下文中，还需要理解的是，当提到一个元件连接在另一个元件“上”或者“下”时，其不仅能够直接连接在另一个元件“上”或者“下”，也可以通过中间元件间接连接在另一个元件“上”或者“下”。
现有的墨盒通常包括盒体、变形件和控气机构，盒体内设置有储墨腔，变形件和控气机构分别设置于储墨腔内，且盒体上还设置有与储墨腔连通的通气口和出墨口。在该墨盒被安装于成像设备内后，初始状态下，控气机构封堵通气口，随着打印工作的进行，储墨腔内的墨水不断地被消耗，使得储墨腔内形成负压，变形件在负压作用下发生体积膨胀以将储墨腔内的墨水挤出。当变形件的体积膨胀到一定程度时，变形件将与控气机构接触以驱动控气机构打开通气口，外界空气自通气口进入储墨腔内以消除负压，变形件的体积缩小以使变形件与控气机构脱离接触，控气机构回复至初始位置以封堵通气口，依次循环直至储墨腔内的墨水耗尽为止。
然而，由于外界大气需要多次进入储墨腔内，使得储墨腔内的墨水容易发生氧化而出现结块现象，从而导致成像设备的打印头容易发生堵塞；此外，为了使储墨腔内的墨水源源不断地流出，需要在储墨腔内设置控气机构以打开或关闭通气口，墨盒的结构较为复杂。
为了解决上述技术问题，本申请提供一种墨盒100，该墨盒100可拆卸地设置于成像设备1000中，成像设备1000包括供气机构220，墨盒100至少包括盒体1、致动装置和变形件4，盒体1具有容纳腔，变形件4设置于容纳腔内以将容纳腔分隔为第一腔体和储墨腔14，且盒体1的外侧壁设置有出墨口11和充气 口12，其中，出墨口11与储墨腔14连通，充气口12与第一腔体和供气机构220连通；致动装置设置于容纳腔内，致动装置与变形件4接触，在变形件4发生形变的过程中，致动装置可向变形件4施加沿盒体1的厚度方向的作用力。
请参见图1，本申请实施例提供了一种成像系统1000，至少包括成像设备(图中未示出)和墨盒100，其中，墨盒100可拆卸地设置于成像设备内，墨盒100可为成像设备的打印工作供墨，且成像设备至少包括打印头210、供气机构220、控制器230、驱动器240和供墨机构(图中未示出)。
具体地，当墨盒100被安装于成像设备内后，供墨机构可以吸出墨盒100内储存的墨水并传输至打印头210，打印头210可以根据预打印图像将墨水喷印在媒介250上，供气机构220可以向墨盒100内输入一定量的流体(如气体)以改变墨盒100内的压力，使得墨盒内的墨水被挤出，驱动器240可以控制打印头210和/或存放媒介250的平台进行位移，控制器230可用于控制前述任意一个机构的工作状态。
为了便于理解和说明，预先设定墨盒100的长度方向为图2所示的X轴方向，预先设定墨盒100的厚度方向为图2所示的Y轴方向，预先设定墨盒100的宽度方向为图2所示的Z轴方向，其中，X轴、Y轴和Z轴两两之间相交。优选地，X轴、Y轴和Z轴两两之间垂直。
对于致动装置的结构本申请提供了多种实施例。
实施例1
请参见图2至图5，本申请实施例提供了一种墨盒100，至少包括盒体1、致动装置和变形件4，其中，盒体1具有容纳腔(图中未示出)，变形件4设置于容纳腔内以将该容纳腔分隔为第一腔体(图中未示出)和储墨腔14，且盒体1的外侧壁设置有与储墨腔14连通的出墨口11以及与第一腔体连通的充气口12，致动装置设置于容纳腔内，致动装置与变形件4接触，在变形件4发生形变的过程中，致动装置可向该变形件4施加沿盒体1的厚度方向(Y轴方向)的作用力。
具体地，盒体1包括沿第一方向相对的上端面10a和下端面10b、沿第二方向相对的左端面10c和右端面10d以及沿第三方向相对的前端面10e和后端面10f，其中，第一方向与Z轴平行并朝向Z轴的负方向，第二方向与X轴平行并朝向X轴的负方向，第三方向与Y轴平行并朝向Y轴的负方向。
墨盒100可以沿第二方向的反方向(X轴的正方向)被安装于成像设备内，且墨盒100可以沿第二方向(X轴的负方向)自成像设备内卸下。
出墨口11和充气口12分别设置于左端面10c，当墨盒100被安装于成像设备内后，供墨机构可插接于出墨口11内，供气机构220可插接于充气口12内，即左端面10c靠近并面向供墨机构和供气机构220。
具体地，充气口12与出墨口11沿第一方向间隔设置，即充气口12与下端面10b之间的距离大于出墨口11与下端面10b之间的距离。
可以理解的是，出墨口11和/或充气口12可以设置于前述任意一个端面上，即出墨口11与充气口12可以同时设置于前述某一个端面，也可以设置于前述任意两个不同的端面上。
在本申请中，当该墨盒100被装入成像设备并进入打印状态后，供墨机构可以自出墨口11吸取墨水，随着储墨腔14内的墨水不断地被消耗，储墨腔14内将形成负压，变形件4在负压的作用下发生变形以缩小储墨腔14的体积，使得储墨腔14内的墨水被挤出。在后续的打印工作中，为了防止因储墨腔14内的负压而导致供墨机构无法顺利地自出墨口11吸取墨水，供气机构220首先通过充气口12向第一腔体内充气，变形件4在气压的作用下发生变形以缩小储墨腔14的体积，使得储墨腔14内的墨水被挤出，然后供气机构220再停止充气，第一腔体内的气体将自充气口12流出。
由于致动装置可对变形件4起到一定的支撑作用，使得变形件4在致动装置的作用下发生一定程度的收缩变形，通过变形件4的变形可以降低储墨腔14内的负压，但储墨腔14内仍保持一定的负压，避免了打印工作停止后储墨腔14内的墨水可能自出墨口11流出而发生漏墨。由于储墨腔14并未与外界大气连通，在墨盒100被使用的过程中，墨水不会被外界空气氧化而出现结块现象，从而避免了成像设备的打印头210出现堵塞的问题。
通过变形件4的变形即可使得储墨腔14内的墨水被挤出，储墨腔14内也并未设置有如现有的墨盒中所设置的控气机构，不会出现因控气机构的存在而减小储墨腔14用于储存墨水的有效空间的问题，增加了墨盒100的墨水容量，且简化了墨盒100的结构，提升了组装效率，降低了制造成本。
进一步地，下端面10b可以设置有滑轨(图中未示出)，成像设备内设置有 引导轨道(图中未示出)。在墨盒100被安装于成像设备或自成像设备卸下的过程中，通过滑轨与引导轨道的配合使得墨盒100稳固地安装于成像设备内，且有利于墨盒100顺利装入或卸下。
请参见图5，盒体1包括底座15和面盖16，底座15和面盖16共同围合形成容纳腔，面盖16与底座15可采用焊接、粘附、插接配合、螺纹配合等方式进行连接。
具体地，变形件4与底座15共同围合形成储墨腔14，变形件4与面盖16共同围合形成第一腔体。前端面10e位于面盖16，上端面10a、下端面10b、左端面10c、右端面10d和后端面10f位于底座15，第一腔体靠近前端面10e设置，储墨腔14靠近后端面10f设置；或者，后端面10f位于面盖16，上端面10a、下端面10b、左端面10c、右端面10d和前端面10e位于底座15，第一腔体靠近后端面10f设置，储墨腔14靠近前端面10e设置。
请继续参见图5，致动装置包括支撑板5和致动组件(图中未示出)，且支撑板5与变形件4接触。在变形件4发生形变的过程中，致动组件可向支撑板5施加作用力以使储墨腔14内形成有负压，负压与作用力和/或支撑板的面积正相关。
在一些实施例中，支撑板5与变形件4分离设置，且支撑板5位于变形件4面向储墨腔14的一侧。当变形件4向靠近支撑板5的方向发生形变时，变形件4可与支撑板5发生接触。
在另一些实施例中，支撑板5与变形件4可以连接设置，即支撑板5可以设置于变形件4面向储墨腔14的表面。因此，支撑板5也位于变形件4面向储墨腔14的一侧。
进一步地，致动组件包括弹性件6，且弹性件6设置于支撑板5与储墨腔14面向变形件4的内壁之间。
在变形件4发生变形的过程中，变形件4可带动支撑板5向靠近储墨腔14面向的内壁的方向移动，此时，弹性件6处于压缩状态，弹性件6可对支撑板5施加支撑并传递至变形件4，使得变形件4的变形不会完全消除储墨腔14内的负压。
储墨腔14内的负压的大小与支撑板5的面积呈正相关，支撑板5的面积越 大，储墨腔14内的负压越大。此外，储墨腔14内的负压的大小还与弹性件6被压缩后所产生的弹性力呈正相关，弹性件6被压缩后所产生的弹性力越大，储墨腔14内的负压越大，且弹性件6被压缩后所产生的弹性力大小与其材料、形状等因素相关。
具体地，在墨盒100被使用的过程中，储墨腔14内的负压需要保持在一个较为适中的范围内。若储墨腔14内的负压过大，不仅会导致储墨腔14内的墨水不易被供墨机构吸出的问题，而且由于成像设备内通常设置有多个用于储存不同颜色墨水的墨盒100，还会导致打印头210上的喷孔(图中未示出)容易吸入打印头210表面上的不同颜色墨水而出现混色甚至损坏打印头210的问题；若储墨腔14内的负压过小，成像设备处于待机状态时，打印头210很容易发生滴墨的问题。
在一些实施例中，支撑板5与储墨腔14的底面积之间的比值大于或等于30％。优选地，支撑板5与储墨腔14的底面积之间的比值大于或等于50％。
具体地，支撑板5的面积大小越接近储墨腔14的底面积大小，即变形件4与支撑板5相接触的面积越大，使得变形件4可被撑起的区域的面积越大，储墨腔14内可保持的负压越大，避免了因储墨腔14内负压不稳而出现漏墨的问题。支撑板5与储墨腔14的底面积之间的比值可以为30％、35％、40％、45％、50％、55％、60％、65％、70％、80％、85％、90％、95％、100％等，在此不作限定。在本申请实施例中，支撑板5与储墨腔14的底面积之间的比值可以为60％。
请参见图5、图8和图9，在一些实施例中，弹性件6为锥形弹簧，且在靠近变形件4的方向上，锥形弹簧的外径逐渐增大。支撑板5贯通设置有避让孔53，当锥形弹簧处于压缩状态时，锥形弹簧的至少部分可伸入避让孔53内。
具体地，储墨腔14面向变形件4的内壁凸出延伸形成有导向柱153，锥形弹簧的一端套设于该导向柱153的外周，这样可以为锥形弹簧与底座15的连接提供定位作用，且可以防止锥形弹簧在发生形变的过程中发生偏移。
当锥形弹簧被压缩至一定程度时，锥形弹簧的外径小于避让孔53的内径的部分可以伸入避让孔53内，这样可以释放锥形弹簧的部分弹性势能，避免锥形弹簧的弹性力全部施加于支撑板5并传递至变形件4，在储墨腔14内的墨水被完全耗尽的过程中，锥形弹簧施加于支撑板5上的作用力基本保持不变，有利于储 墨腔14内的墨水被完全排出；此外，这样还可以防止储墨腔14内的负压过大，由于成像设备内通常设置有多个用于储存不同颜色墨水的墨盒100，避免了打印头210上的喷孔(图中未示出)吸入打印头210表面上的不同颜色墨水而导致出现混色的问题。
进一步地，锥形弹簧在自然状态下的长度大于第一腔体及储墨腔14面向变形件4的两个内壁之间的距离。
具体地，在初始状态下，锥形弹簧处于压缩状态，此时，第一腔体的体积较小；当供气机构220向充气口12充气时，变形件4在气压的作用下带动支撑板5向靠近储墨腔14面向变形件4的内壁的方向移动，从而进一步地压缩锥形弹簧；当供气机构220停止向充气口12充气后，锥形弹簧可以释放更大的弹性势能，有利于第一腔体内的气体自充气口12排出，从而有利于储墨腔14内保持一定的负压。
在一些实施例中，变形件4可以为弹性薄膜。该变形件4可以通过焊接、粘附等方式与支撑板5进行连接；或者，该变形件4可以与支撑板5分离设置，且支撑板5位于变形件4面向储墨腔14的一侧。
在另一些实施例中，请参见图6至图9，变形件4可以由其他任意具有弹性的材料制成，且变形件4具有一定的硬度。
在一种可行的实施方式中，变形件4可以与支撑板5分离设置，且支撑板5位于变形件4面向储墨腔14的一侧。
在另一种可行的实施方式中，变形件4上可以形成有安装结构(图中未示出)以用于安装支撑板5。
具体地，变形件4包括第一本体部41和第一凸出部42，第一凸出部42自第一本体部41面向第一腔体的侧壁凸出延伸，以使第一本体部41面向储墨腔14的侧壁内凹形成有第一安装槽43。支撑板5包括第二本体部51和第二凸出部52，第二凸出部52自第二本体部51背向储墨腔14的侧壁凸出延伸。
第二凸出部52可以插接于第一安装槽43内，这样可为变形件4与支撑板5的连接提供定位作用，变形件4与支撑板5可以采用焊接、粘附、一体成型等方式进行连接。
进一步地，第二本体部51面向储墨腔14的侧壁可以内凹形成有第二安装槽 54，锥形弹簧的一端可以抵接于该第二安装槽54内，这样可为锥形弹簧与支撑板5的连接提供定位作用，且还可以防止锥形弹簧在发生形变的过程中发生偏移。
在一些实施例中，墨盒100还包括密封膜，密封膜设置于底座15与面盖16之间，密封膜与变形件4共同围合形成第一腔体。
具体地，变形件4设置于底座15内，变形件4与底座15共同围合形成储墨腔14，密封膜设置于底座15靠近并面向面盖16的端面，面盖16再盖设于底座15上。密封膜可以与变形件4设置在同一端面，也可以设置在不同端面。变形件4与密封膜共同围合形成第一腔体，面盖16与密封膜接触以防止密封膜发生形变，这样提高了第一腔体和储墨腔14的密封性，有利于变形件4正常地发生形变。
在一种成像设备中，当墨盒100被安装于成像设备内后，墨盒100与打印头210直接连通，即供墨机构可以将墨水直接输送至打印头210，随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定负压，这样还可以将打印头210中的气泡吸入墨盒100，提升了成像设备的打印性能和质量。
在另一种成像设备中，成像设备内还设置有副墨腔(图中未示出)，该副墨腔连接于供墨机构与打印头210之间，即供墨机构可以首先将墨水输送至副墨腔，当检测到副墨腔内的墨水达到一定容量时，再将副墨腔内的墨水输送至打印头210。
进一步地，储墨腔14内容纳有气体，且气体的容量大于或等于4ml。
具体地，初始状态下，储墨腔14内容纳有一定容量墨水和气体，墨水和气体的总体积等于储墨腔14的初始体积；当储墨腔14内的墨水耗尽时，储墨腔14内的气体将会排入副墨腔内，通过检测副墨腔内是否出现气泡，可以用于提示用户墨盒100内储存的墨水是否耗尽，从而提醒用户更换墨盒100。
气体可以为空气或惰性气体，其中，惰性气体包括但不限于氦气、氖气、氩气、氪气、氙气、氡气、氮气等，且气体的容量可以为4ml、4.5ml、5ml、5.5ml、6ml、6.5ml、7ml、7.5ml、8ml、8.5ml、9ml、9.5ml、10ml等，在此不作限定。在本申请实施例中，气体可以为氮气，且气体的容量可以为5ml。
由于储墨腔14内仅容纳有少量气体且储墨腔14不与外界大气连通，当该气体为空气时，其仅能与墨水发生有限的氧化反应，墨水并不会出现较为严重的结块现象，从而不会出现堵塞打印头的问题；当该气体为惰性气体时，其并不会与 墨水发生氧化反应，墨水不会出现结块现象，从而不会出现堵塞打印头的问题。
请参见图4，后端面10f贯穿设置有墨水通道17，出墨口11通过该墨水通道17与储墨腔14连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以密封墨水通道17，防止储墨腔14内的墨水可能自墨水通道17发生泄漏。
具体地，当用户向储墨腔14内注入一定容量的墨水后，用户可以通过该墨水通道17向储墨腔14内注入一定容量的气体，然后再将密封件8a粘附于后端面10f以密封该墨水通道17。
可以理解的是，墨水通道17也可以设置于盒体1内，这样无需额外设置密封件8a，降低了生产成本，提升了组装效率。充气口12也可以采用类似前述墨水通道17的结构与第一腔体连通，只要能实现充气口12与第一腔体连通即可，在此不作限定。
进一步地，盒体1上还设置有与储墨腔14连通的注墨口(图中未示出)，用户可以通过该注墨口向储墨腔14内注入一定容量的墨水，使得墨盒100可以回收利用，降低了打印成本。
请继续参见图5，墨盒100包括阀组件7，阀组件7设置于出墨口11内以密封出墨口11。
具体地，当墨盒100未被安装于成像设备内时，阀组件7可以密封出墨口11，在安装或运输的过程中，可以防止储墨腔14内的墨水可能自出墨口11发生泄漏；当墨盒100被安装于成像设备内后，供墨机构的至少部分插接于出墨口11内，供墨机构可驱动阀组件7敞开出墨口11，使得储墨腔14内的墨水可以自出墨口11流出并流向供墨机构。
在一些实施例中，阀组件7包括配合件71、封堵件72和回复件73，其中，配合件71沿第二方向(X轴的负方向)贯通设置有出墨通道(图中未示出)，封堵件72通过回复件73与出墨口11的内壁连接。
具体地，当墨盒100未被安装于成像设备内时，封堵件72与配合件71紧密接触以封堵出墨通道，即实现了密封出墨口11；当墨盒100被安装于成像设备内后，供墨机构伸入出墨口11的部分可以推动封堵件72向远离配合件71的方向移动，使得封堵件72与配合件71脱离接触以敞开出墨通道，即实现了敞开出墨口11，此时，回复件73处于压缩状态；当墨盒100再次被自成像设备卸下时， 封堵件72在回复件73的弹性作用下移动至初始位置并再次与配合件71接触，封堵件72可以再次封堵出墨通道，即再次密封出墨口11。回复件73可以为弹簧、拉簧、板簧、橡胶块等其他任意具有弹性的部件，在此不作限定。在本申请实施例中，回复件73可以为弹簧。
在一些实施例中，阀组件7包括自密闭件，该自密闭件设置有弹性开口。当墨盒100未被安装于成像设备内时，该弹性开口封闭以密封出墨口11；当墨盒100被安装于成像设备内后，供墨机构伸入出墨口11内的部分可以刺破该弹性开口以敞开出墨口11。
可以理解的是，阀组件7还可以为其他任意可以用于密封或敞开出墨口11的阀门结构，在此不作限定。
请继续参见图2至图5，墨盒100还包括芯片2和安装架3，芯片2通过安装架3设置于盒体1上。当墨盒100被安装于成像设备内后，成像设备内设置的接触机构(图中未示出)可以与芯片2相接触以实现电连接，从而实现墨盒100与成像设备的电通信。
具体地，盒体1上贯穿上端面10a、左端面10c、前端面10e和后端面10f设置有凹陷部13，芯片2通过安装架3设置于凹陷部13内，这样使得芯片2和安装架3的存在不会增加墨盒100的尺寸，避免了芯片2和/或安装架3与成像设备内的其他部件发生干涉，有利于墨盒100的装入或卸下。
可以理解的是，凹陷部13可以仅贯穿盒体1上的任意一个端面设置；或者，凹陷部13可以贯穿盒体1上的任意一个端面及与其相邻的一个或多个其他端面设置；或者，盒体1上也可以不设置凹陷部13，芯片2通过安装架3直接设置于盒体1上的任意一个端面上，在此不作限定。例如，凹陷部13可以仅贯穿上端面10a设置；或者，凹陷部13可以贯穿上端面10a和右端面10d设置；或者，芯片2通过安装架3直接设置于上端面10a。
需要说明的是，芯片2也可以直接设置于凹陷部13内或盒体1上的任意一个端面上，而无需额外设置安装架3。
请参见图10至图12，安装架3可拆卸地设置于凹陷部13内，且安装架3包括抵靠部31、插接部32和操作部33。抵靠部31自操作部33的右侧沿第二方向(X轴的负方向)延伸，插接部32自抵靠部31的下侧沿第一方向(Z轴的负 方向)延伸，芯片2设置于操作部33上。
具体地，当安装架3设置于凹陷部13内时，插接部32可以插接于凹陷部13的插接孔(图中未示出)内，抵靠部31可以与上端面10a抵接。用户还可以握持操作部33并施加沿第一方向的反方向(Z轴的正方向)的作用力，使得插接部32可以自插接孔内被拔出，从而取下安装架3。
请继续参见图10和图11，在一些实施例中，操作部33包括沿第三方向(Y轴的负方向)相对的前侧壁331a和后侧壁331b，芯片2可拆卸地设置于前侧壁331a。
具体地，前侧壁331a设置有容纳槽332，芯片2可拆卸地设置于容纳槽332内，即芯片2可以沿第二方向(X轴的负方向)安装于容纳槽332内，也可以沿第二方向的反方向(X轴的正方向)自容纳槽332内被取下。芯片2远离并背向前侧壁331a的表面设置有多个触点(图中未示出)，接触机构可以与该多个触点接触以实现电连接。
可以理解的是，该容纳槽332也可以设置于后侧壁331b，此时，芯片2远离并背向后侧壁331b的表面设置有多个触点。
请继续参见图12，在一些实施例中，操作部33沿第二方向(X轴的负方向)贯穿设置有安装腔333，且该安装腔333具有沿第三方向(Y轴的负方向)相对的前侧壁331a和后侧壁331b，芯片2设置于前侧壁331a或后侧壁331b的内侧。
具体地，当墨盒100被安装于成像设备内后，接触机构可以插接于该安装腔333内，接触机构上的触针可以与芯片2上的触点接触以实现电连接，避免了接触机构发生晃动或偏移，有利于提高接触机构与芯片2的电连接稳定性。
前侧壁331a或后侧壁331b的内侧设置有容纳槽332，芯片2设置于该容纳槽332内。当容纳槽332设置于前侧壁331a的内侧时，芯片2远离并背向前侧壁331a的表面设置有多个触点；当容纳槽332设置于后侧壁331b的内侧时，芯片2远离并背向后侧壁331b的表面设置有多个触点。
可以理解的是，容纳槽332也可以设置于前侧壁331a或后侧壁331b的外侧。
需要说明的是，前述两种不同结构的安装架3可拆卸地设置于盒体1上，以使墨盒100呈现出两种不同类型，即当盒体1上设置有前述第一种结构的安装架3时，该墨盒100呈现出第一种类型，使得该墨盒100可以被安装于对应的第一 种类型的成像设备内；当盒体1上设置有前述第二种结构的安装架3时，该墨盒100呈现出第二种类型，使得该墨盒100可以被安装于对应的第二种类型的成像设备内。
此外，一个墨盒100可以选择性地设置前述任意一种结构的安装架3，以使该墨盒100可以选择性地呈现第一种或第二种类型，从而使该墨盒100既可以设置于对应地第一种类型的成像设备内，也可以设置于对应地第二种类型的成像设备内，提高了墨盒100的通用性。
实施例2
请参见图13和图14，与实施例1中的墨盒100的结构基本相同，不同点在于，弹性件6为弧形弹片。
在一些实施例中，弧形弹片向靠近支撑板5的方向凸出。
具体地，弧形弹片包括第一连接部61、第二连接部62和弧形部63，且弧形部63连接于第一连接部61与第二连接部62之间，其中，第一连接部61和第二连接部62分别与储墨腔14面向变形件4的内壁连接，弧形部63向靠近支撑板5的方向凸出并与支撑板5连接。当变形件4发生变形时，变形件4可以带动支撑板5向靠近储墨腔14面向变形件4的内壁的方向移动，使得支撑板5可以按压弧形部63以减小弧形部63的凸出程度。
在另一些实施例中，弧形弹片向远离支撑板5的方向凸出。
具体地，弧形弹片包括第一连接部61、第二连接部62和弧形部63，且弧形部63连接于第一连接部61与第二连接部62之间，其中，第一连接部61和第二连接部62分别与变形件4连接，弧形部63向远离支撑板5的方向凸出，且弧形部63的中间位置与储墨腔14面向变形件4的内壁连接。
进一步地，弧形弹片在自然状态下与储墨腔14面向变形件4的内壁之间的最大距离大于第一腔体及储墨腔14面向变形件4的两个内壁之间的距离。
具体地，在初始状态下，弧形部63处于压缩状态，此时，第一腔体的体积较小；当供气机构220向充气口12充气时，变形件4在气压的作用下带动支撑板5向靠近储墨腔14面向变形件4的内壁的方向移动，从而进一步地压缩弧形部63；当供气机构220停止向充气口12充气后，弧形部63可以释放更大的弹性势能，有利于第一腔体内的气体自充气口12排出，从而有利于储墨腔14内保持 一定的负压。
需要说明的是，支撑板5可以采用焊接、粘附、一体成型、螺纹配合、插接配合等方式与弧形弹片进行连接，在此不作限定。
实施例3
请参见图15，与实施例1中的墨盒100的结构基本相同，不同点在于，致动组件包括固定板8d，固定板8d和支撑板5通过磁吸作用以向变形件4施加作用力，而并未设置有如前述实施例1或2中的弹性件6。
具体地，变形件4可以与支撑板5可以分离设置，且支撑板5位于变形件4面向储墨腔14的一侧；或者，变形件4可以与支撑板5连接设置，即支撑板5可以设置于变形件4面向储墨腔14的表面。固定板8d设置于第一腔体面向变形件4的内壁，且支撑板5和/或固定板8d可产生磁场，以使固定板8d可吸引支撑板5。
在一些实施例中，固定板8d可以为磁性板，使得固定板8d可产生磁场，支撑板5可以为被固定板8d吸引的金属板。
具体地，固定板8d的材质可以为铁氧体、铝镍钴合金、钐钴合金、钕铁硼磁铁、天然磁石，支撑板5的材质可以为铁、钴、镍等其他任意可被磁场所吸引的金属，在此不作限定。在本申请实施例中，固定板8d的材质可以为天然磁石，支撑板5的材质可以为铁。
可以理解的是，固定板8d可以为金属板，支撑板5可以为磁性板；或者，固定板8d和支撑板5都可以为磁性板。
在另一些实施例中，固定板8d可以为电磁铁，支撑板5可以为被固定板8d吸引的金属板或磁性板。
具体地，当墨盒100被安装于成像设备内后，固定板8d可与成像设备实现电连接，使得固定板8d可以产生电磁场以吸引支撑板5。
在又一些实施例中，支撑板5的材质可以为塑料或其他任意不具有铁磁性的材料，固定板8d可以为金属板，支撑板5上固定设置有磁性板(图中未示出)。
在再一些实施例中，支撑板5的材质可以为塑料或其他任意不具有铁磁性的材料，固定板8d可以为磁性板或电磁铁，支撑板5上设置有金属板或磁性板。
需要说明的是，致动组件也可以同时包括固定板8d和弹性件6，其中，弹性 件6的结构与前述实施例1或2中的相同，在此不再赘述。
实施例4
请参见图16，与实施例1中的墨盒100的结构基本相同，不同点在于，弹性件6的数量可以为1个，且弹性件6整体悬置于储墨腔14内，弹性件6不与储墨腔14面向变形件4的内壁直接连接。
具体地，致动装置包括弹性件6，弹性件6设置于储墨腔14内，且弹性件6的至少部分与变形件4面向储墨腔14的表面直接接触或间接接触。储墨腔14具有沿第一方向(Z轴的负方向)相对的第一侧壁141和第二侧壁142以及沿第二方向(X轴的负方向)相对的第三侧壁143和第四侧壁144。
在一些实施例中，弹性件6连接于第三侧壁143与第四侧壁144之间。
请参见图17至图19，第三侧壁143设置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第一安装柱145a，第四侧壁144设置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第二安装柱145b，且弹性件6分别套设于第一安装柱145a和第二安装柱145b的外周。
第一安装柱145a和/或第二安装柱145b的数量可以为1个或N个，其中，N为大于1的正整数。优选地，第一安装柱145a和第二安装柱145b的数量都可以为2个。
具体地，两个第一安装柱145a沿第一方向(Z轴的负方向)间隔设置于第三侧壁143，两个第二安装柱145b也沿第一方向(Z轴的负方向)间隔设置于第四侧壁144。优选地，第一安装柱145a与第二安装柱145b一一对应并沿第二方向(X轴的负方向)相对设置。
可以理解的是，第一安装柱145a与第二安装柱145b还可以沿与第二方向(X轴的负方向)相交叉的方向相对设置；或者，第一安装柱145a的数量大于第二安装柱145b的数量，且部分第一安装柱145a与第二安装柱145b一一对应；或者，第一安装柱145a的数量小于第二安装柱145b的数量，且第一安装柱145a与部分第二安装柱145b一一对应。
请参见图20和图21，在自然状态下，弹性件6的形状可以为环形或矩形。当该弹性件6被套设于两个第一安装柱145a及两个第二安装柱145b的外周后，该弹性件6可以形成有沿第一方向(Z轴的负方向)相对的第一接触部64a和第 二接触部64b以及沿第二方向(X轴的负方向)相对的第一延伸部64c和第二延伸部64d，其中，第一接触部64a与第二接触部64b可以分别与变形件4直接连接或间接连接。
在另一些实施例中，弹性件6连接于第一侧壁141和第二侧壁142之间。
第一侧壁141设置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第一安装柱145a，第二侧壁142设置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第二安装柱145b，且弹性件6分别套设于第一安装柱145a和第二安装柱145b的外周。
第一安装柱145a和/或第二安装柱145b的数量可以为1个或N个，其中，N为大于1的正整数。优选地，第一安装柱145a和第二安装柱145b的数量都可以为2个。
具体地，两个第一安装柱145a沿第二方向(X轴的负方向)间隔设置于第一侧壁141，两个第二安装柱145b也沿第二方向(X轴的负方向)间隔设置于第二侧壁142。优选地，第一安装柱145a与第二安装柱145b一一对应并沿第一方向(Z轴的负方向)相对设置。
可以理解的是，第一安装柱145a与第二安装柱145b还可以沿与第一方向(Z轴的负方向)相交叉的方向相对设置；或者，第一安装柱145a的数量大于第二安装柱145b的数量，且部分第一安装柱145a与第二安装柱145b一一对应；或者，第一安装柱145a的数量小于第二安装柱145b的数量，且第一安装柱145a与部分第二安装柱145b一一对应。
在自然状态下，弹性件6的形状可以为环形或矩形。当该弹性件6被套设于两个第一安装柱145a及两个第二安装柱145b的外周后，该弹性件6可以形成有沿第二方向(X轴的负方向)相对的第一接触部64a和第二接触部64b以及沿第一方向(Z轴的负方向)相对的第一延伸部64c和第二延伸部64d，其中，第一接触部64a与第二接触部64b可以分别与变形件4直接连接或间接连接。
在又一些实施例中，弹性件6分别与第一侧壁141、第二侧壁142、第三侧壁143及第四侧壁144连接。
第一侧壁141和第三侧壁143分别设置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第一安装柱145a，第二侧壁142和第四侧壁144分别设 置有至少一个沿第三方向的反方向(Y轴的正方向)凸出延伸的第二安装柱145b，且弹性件6分别套设于第一安装柱145a和第二安装柱145b的外周。
第一侧壁141和/或第三侧壁143上设置的第一安装柱145a的数量可以为1个或N个，其中，N为大于1的正整数；第二侧壁142和/或第四侧壁144上设置的第二安装柱145b的数量可以为1个或M个，其中，M为大于1的正整数。优选地，第一侧壁141和第三侧壁143上设置的第一安装柱145a的数量分别都为1个，第二侧壁142和第四侧壁144上设置的第二安装柱145b的数量分别都为1个。
具体地，第一侧壁141上设置的第一安装柱145a与第二侧壁142上设置的第二安装柱145b沿第一方向(Z轴的负方向)相对设置，第三侧壁143上设置的第一安装柱145a与第四侧壁144上设置的第二安装柱145b沿第二方向(X轴的负方向)相对设置。
可以理解的是，第一侧壁141上设置的第一安装柱145a与第二侧壁142上设置的第二安装柱145b还可以沿与第一方向(Z轴的负方向)相交叉的方向相对设置；和/或，第三侧壁143上设置的第一安装柱145a与第四侧壁144上设置的第二安装柱145b还可以沿与第二方向(X轴的负方向)相交叉的方向相对设置。
弹性件6的材质可以为橡胶、硅胶等其他任意具有弹性的材料。优选地，弹性件6的材质可以为橡胶，且弹性件6在自然状态下的形状为环形。
需要说明的是，弹性件6可以通过粘附或焊接等方式直接连接于第一侧壁141、第二侧壁142、第三侧壁143或第四侧壁144中的任意一个或多个。此外，弹性件6可以具有一定的硬度，使得其在自然状态下即可形成第一接触部64a、第二接触部64b、第一延伸部64c和第二延伸部64d。
可以理解的是，第一安装柱145a和/或第二安装柱145b可以设置于储墨腔14面向变形件4的内壁上。
在一些实施例中，弹性件6与变形件4直接接触。
具体地，弹性件6可以与变形件4分离设置，且弹性件6位于变形件4面向储墨腔14的一侧；或者，弹性件6可以与变形件4连接设置，即弹性件6的至少部分设置于变形件4面向储墨腔14的表面。在变形件4发生形变的过程中， 变形件4可以与弹性件6直接发生接触。
在另一些实施例中，弹性件6与变形件4间接接触。
具体地，致动装置还包括支撑板5，且弹性件6的至少部分与支撑板5连接。
支撑板5可以与变形件4分离设置，且支撑板5位于变形件4面向储墨腔14的一侧；或者，支撑板5可以与变形件4连接设置，即支撑板5设置于变形件4面向储墨腔14的表面。在变形件4发生形变的过程中，变形件4可以与支撑板5发生接触，从而实现了弹性件6与变形件4的间接接触。
在变形件4发生形变的过程中，弹性件6可向支撑板5施加作用力以使储墨腔14内形成有负压，负压与作用力和/或支撑板5的面积正相关。
支撑板5的具体结构与前述实施例1中的类似，在此不再赘述。
需要说明的是，致动装置也可以同时包括固定板8d和弹性件6，其中，固定板8d的结构与前述实施例3中的相同，在此不再赘述。
实施例5
请参见图22，与实施例4中的墨盒100的结构基本相同，不同点在于，弹性件6的数量可以为多个(大于或等于2)。
在一些实施例中，任意一个弹性件6都连接于第三侧壁143和第四侧壁144之间。
请继续参见图22，第三侧壁143设置有至少两个沿第三方向的反方向(Y轴的正方向)凸出延伸的第一安装柱145a，第四侧壁144设置有至少两个沿第三方向的反方向(Y轴的正方向)凸出延伸的第二安装柱145b。
在一种可行的实施方式中，第一安装柱145a与第二安装柱145b的数量相同，一个第一安装柱145a与一个第二安装柱145b相对应以构成一个安装结构，即墨盒100上设置有至少两个安装结构，弹性件6的数量与安装结构的数量相同。
第一安装柱145a和第二安装柱145b的数量可以为2个或P个，其中，P为大于2的正整数。优选地，第一安装柱145a和第二安装柱145b的数量都可以为2个，弹性件6的数量对应地可以为2个。
具体地，两个第一安装柱145a沿第一方向(Z轴的负方向)间隔设置于第三侧壁143，两个第二安装柱145b也沿第一方向(Z轴的负方向)间隔设置于第四侧壁144。优选地，第一安装柱145a与第二安装柱145b一一对应并沿第二方向 (X轴的负方向)相对设置。
第一个弹性件6的一端套设于第一个第一安装柱145a的外周，第一个弹性件6的另一端套设于对应的第一个第二安装柱145b的外周，第二个弹性件6的一端套设于第二个第一安装柱145a的外周，第二个弹性件6的另一端套设于第二个第二安装柱145b的外周。
可以理解的是，第一安装柱145a与第二安装柱145b还可以沿与第二方向(X轴的负方向)相交叉的方向相对设置。
在另一种可行的实施方式中，第一安装柱145a的数量与第二安装柱145b的数量不同。至少部分第一安装柱145a与一个第二安装柱145b相对应以构成安装结构；或者，至少部分第二安装柱145b与一个第一安装柱145a相对应以构成安装结构。
例如，第一安装柱145a的数量可以为1个，第二安装柱145b的数量可以为多个(大于或等于2)，弹性件6的数量与第二安装柱145b的数量相同。全部弹性件6的一端套设于该第一安装柱145a的外周，其中，任意一个弹性件6的另一端套设于一个第二安装柱145b的外周。
或者，第一安装柱145a的数量可以为多个(大于或等于2)，第二安装柱145b的数量可以为1个，弹性件6的数量与第一安装柱145a的数量相同。全部弹性件6的一端套设于该第二安装柱145b的外周，其中，任意一个弹性件6的另一端套设于一个第一安装柱145a的外周。
在另一些实施例中，任意一个弹性件6都连接于第一侧壁141和第二侧壁142之间。
第一侧壁141设置有至少两个沿第三方向的反方向(Y轴的正方向)凸出延伸的第一安装柱145a，第二侧壁142设置有至少两个沿第三方向的反方向(Y轴的正方向)凸出延伸的第二安装柱145b。
第一安装柱145a、第二安装柱145b及弹性件6的数量对应关系与前述实施例中的类似，在此不再赘述。
需要说明的是，第一侧壁141和第三侧壁143可以分别设置有至少一个第一安装柱145a，第二侧壁142和第四侧壁144可以分别设置有至少一个第二安装柱145b，使得一部分弹性件6连接于第一侧壁141与第二侧壁142之间，另一部分 弹性件6连接于第三侧壁143与第四侧壁144之间。
可以理解的是，第一安装柱145a和/或第二安装柱145b可以设置于储墨腔14面向变形件4的内壁上。
与现有技术相比，在本发明所提供的一种墨盒100中，当该墨盒100被装入成像设备并进入打印状态后，成像设备首先通过充气口12向第一腔体内充气，变形件4发生变形以缩小储墨腔14的体积，使得储墨腔14内的墨水被挤出，然后成像设备再停止充气，变形件4在致动装置的作用下发生一定程度的收缩变形，使得储墨腔14内形成一定的负压，避免打印工作停止后储墨腔14内的墨水可能自出墨口11流出而发生漏墨。较现有的墨盒而言，由于储墨腔14并未与外界大气连通，在墨盒100被使用的过程中，墨水不会被外界空气氧化而出现结块现象，从而避免了成像设备的打印头210出现堵塞的问题；此外，通过变形件4的变形即可使得储墨腔14内的墨水被挤出，而储墨腔14内无需额外设置控气机构，简化了墨盒100的结构，提升了组装效率。
实施例6
在现有的墨盒中，由于通气口与储墨腔直接连通，使得少量的墨水可能从通气口泄漏，即使在通气口处设置防水透气件，但其密封性能也较为有限，且防水透气件的透气性能还会因其表面粘附墨水而受到较大的影响。因此，现有的墨盒还存在易通过通气口漏墨的问题。
为了解决上述技术问题，本申请进一步改进了墨盒结构，改进后的墨盒100至少包括盒体1和变形件4，其中，盒体1具有容纳腔，变形件4设置于容纳腔内以将容纳腔分隔为第一腔体和第二腔体；盒体1内还设置有分隔部152，分隔部152将第二腔体分隔为储墨腔14和缓冲腔18，且储墨腔14与缓冲腔18连通；盒体1的外侧壁设置有出墨口11、充气口12和进气口19，其中，出墨口11与储墨腔14连通，进气口19与缓冲腔18连通，充气口12与第一腔体连通。此外，墨盒100的其他结构与上述实施例中的墨盒结构基本相同。
对于分隔部152和缓冲腔18的结构本申请提供了多种实施例。
请参见图23，本申请实施例提供了一种墨盒100，至少包括盒体1和变形件4，其中，盒体1具有容纳腔(图中未示出)，变形件4设置于容纳腔内以将容纳腔分隔为第一腔体(图中未示出)和第二腔体(图中未示出)。
盒体1内还设置有分隔部152，分隔部152将第二腔体分隔为储墨腔14和缓冲腔18，且储墨腔14与缓冲腔18连通。盒体1的外侧壁还设置有出墨口11、充气口12和进气口19，其中，出墨口11与储墨腔14连通，进气口19与缓冲腔18连通，充气口12与第一腔体连通。当墨盒100被安装于成像设备内后，供墨机构可插接于出墨口11内，供气机构220可插接于充气口12内。
在本申请中，随着储墨腔14内的墨水不断地被消耗，储墨腔14内将会形成一定的负压，当储墨腔14内的负压达到某一阈值时，外界空气将会自进气口19被吸入缓冲腔18内，然后再流向储墨腔14以消除负压，改善了墨盒100的气压平衡性能，有利于墨水顺利地自出墨口11流出，且缓冲腔18的存在延长了储墨腔14与进气口19之间的流动路径，避免了进气口19与储墨腔14直接连通，从而防止了墨水可能自进气口19泄露，提升了墨盒100的密封性能。
此外，当供气机构220没有工作时，充气口12可相当于一导气口与外界大气相通。供气机构220可以自充气口12以向第一腔体内充气，使得储墨腔14内的墨水可以源源不断地挤出，提升了墨盒100的供墨效率。由于第一腔体与第二腔体分离设置，较现有的墨盒而言，其无需额外设置单向阀等机构来封闭进气口19，简化了墨盒100的结构，降低了生产成本，提升了组装效率。
下文将以进气口19设置于上端面10a以及充气口12设置于左端面10c为例进行说明。
分隔部152面向变形件4的表面设置有连接流道9，该连接流道9连接于储墨腔14与缓冲腔18之间，这样使得外界空气可以依次经进气口19、缓冲腔18和连接流道9而进入储墨腔14内。
在一些实施例中，分隔部152设置有连接凹槽93，缓冲腔18与连接流道9通过连接凹槽93直接连通。
请参见图24和图25，连接流道9包括两个第一流道91及连接于两个第一流道91之间的第二流道92，其中，一个第一流道91与储墨腔14连通，另一个第一流道91与缓冲腔18连通。
具体地，两个第一流道91沿第二方向对称间隔设置，即第一个第一流道91靠近储墨腔14设置，第二个第一流道91靠近缓冲腔18设置，第二流道92连接于两个第一流道91之间以形成蛇形结构。此外，任意一个第一流道91都包括沿 第一方向相对的第一端(图中未示出)和第二端(未示出)。
分隔部152设置有两个连接凹槽93，其中，第一个连接凹槽93设置于分隔部152靠近上端面10a的顶端，第二个连接凹槽93设置于分隔部152靠近下端面10b的底端。第一个第一流道91的第一端通过第一个连接凹槽93与缓冲腔18连通，第二个第一流道91的第二端通过第二个连接凹槽93与储墨腔14连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经第一个连接凹槽93、第一个第一流道91、第二流道92、第二个第一流道91和第二个连接凹槽93而进入储墨腔14内。
在另一些实施例中，盒体1的外侧壁设置有第一导气通道101，缓冲腔18与连接流道9通过第一导气通道101间接连通。
请参见图26和图27，连接流道9包括两个第一流道91及连接于两个第一流道91之间的第二流道92，其中，一个第一流道91与储墨腔14连通，另一个第一流道91与缓冲腔18连通。
具体地，两个第一流道91沿第二方向对称间隔设置，即第一个第一流道91靠近储墨腔14设置，第二个第一流道91靠近缓冲腔18设置，第二流道92连接于两个第一流道91之间以形成蛇形结构。此外，任意一个第一流道91都包括沿第一方向相对的第一端(图中未示出)和第二端(未示出)。
后端面10f贯穿设置有两个导气孔154，其中，第一个导气孔154与缓冲腔18连通，第二个导气孔154与第一个第一流道91的第一端连通。
具体地，后端面10f还内凹形成有第一导气通道101，第一导气通道101的一端与第一个导气孔154连通，第一导气通道101的另一端与第二个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第一导气通道101，以避免墨水可能自第一导气通道101流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近下端面10b的底端，第二个第一流道91的第二端通过第二个连接凹槽93与储墨腔14连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经第一个导气孔154、第一导气 通道101、第二个导气孔154、第一个第一流道91、第二流道92和第二个第一流道91而进入储墨腔14内。
在本申请中，由于第一流道91被构造为当流体自第一端流向第二端的过程中可以加速流体的流动，流体自第二端流向第一端的过程中可以阻碍流体的流动，这样可以防止大量的墨水流入连接流道9及缓冲腔18内；此外，外界空气还可以将缓冲腔18及连接流道9内残留的墨水带入储墨腔14内。
需要说明的是，第一流道91的数量可以为N个，第二流道92的数量可以为N-1个，其中，N为大于2的正整数，且第一流道91和第二流道92交替分布。
在又一些实施例中，连接流道9包括至少一个第一流道91，且任意一个第一流道91连接于储墨腔14和缓冲腔18之间。
具体地，连接流道9包括一个或多个第一流道91，任意一个第一流道91包括第一端(图中未示出)和第二端(图中未示出)，且任意一个第一流道91的第一端与储墨腔14连通，任意一个第一流道91的第二端与缓冲腔18连通，即多个第一流道91可以单独地连通储墨腔14和缓冲腔18。优选地，第一流道91可以为特斯拉阀式流道结构。第一流道91还可被构造依据流体不同流向，以实现对流体加速或减速流动的其他结构。
请参见图23，进一步地，墨盒100还包括吸附件8c，吸附件8c容置于缓冲腔18内以吸收墨水，以避免墨水可能自进气口19流出而发生泄漏。
具体地，吸附件8c可以由海绵、纤维或其他任意可以吸收液体的材料制成，在此不作限定。在本申请实施例中，吸附件8c可以为多孔海绵。由于盒体1外的气压大于储墨腔14内的气压，外界空气自进气口19吸入后还可以将吸附件8c所吸收的部分墨水通过连接流道9带入储墨腔14内。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
实施例7
请参见图28至图31，与实施例6中的墨盒100的结构基本相同，不同点在于，分隔部152面向变形件4的表面内凹形成有第一缓冲槽151。
具体地，分隔部152面向变形件4的表面具有与第一缓冲槽151连通的第一开口(图中未示出)，其中，第一开口与储墨腔14连通，即第一开口与变形件4 之间形成有间隙，第一开口通过该间隙与储墨腔14连通，且第一缓冲槽151还与连接流道9连通。
请参见图28，墨盒100还包括过滤件8b，过滤件8b设置于第一开口处。过滤件8b可以为由透气透水材料或透气非透水材料所制成的过滤膜或者由金属材料所制成的过滤网。优选地，过滤件8b可以为由透气非透水材料所制成的过滤膜。
具体地，由于第一开口与储墨腔14连通，储墨腔14内的墨水将会附着至过滤件8b的缝隙内，这样可以防止墨水流入第一缓冲槽151或减小流入第一缓冲槽151内的墨水量，同时还可以防止储墨腔14内的空气流入第一缓冲槽151内并自进气口19排出，有利于储墨腔14内维持一定的负压以吸收外界空气。
盒体1的外侧壁设置有第二导气通道102，第一缓冲槽151与连接流道9通过第二导气通道102间接连通。
请参见图30和图31，后端面10f贯穿设置有两个导气孔154，其中，，第一导气孔154设置于第一缓冲槽151中，第二个导气孔154设置于第二个第一流道91的第二端，通过两个导气孔154实现第一缓冲槽151与第二个第一流道91的第二端的连通。
具体地，后端面10f还内凹形成有第二导气通道102，第二导气通道102的一端与第一个导气孔154连通，第二导气通道102的另一端与第二个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第二导气通道102，以避免墨水可能自第二导气通道102流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近上端面10a的顶端，第一个第一流道91的第一端通过该连接凹槽93与缓冲腔18连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经连接凹槽93、第一个第一流道91、第二流道92、第二个第一流道91、第二个导气孔154、第二导气通道102和第一个导气孔154进入至第一缓冲槽151中，在通过设置于第一开口的过滤件8b、进入储墨腔14内。
可以理解的是，第一个第一流道91的第一端也可以采用如实施例6中所述 的通过第一导气通道101与缓冲腔18连通，在此不再赘述。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
实施例8
请参见图32和图33，与实施例6中的墨盒100的结构基本相同，不同点在于，缓冲腔18面向变形件4的内壁凸出延伸形成有延伸部155，延伸部155内贯通设置有第二缓冲槽156。
具体地，延伸部155面向变形件4的表面具有与第二缓冲槽156连通的第二开口，其中，第二开口与缓冲腔18连通，即第二开口与变形件4之间形成有间隙，第二开口通过该间隙与缓冲腔18连通，且第二缓冲槽156与连接流道9连通。
墨盒100还包括过滤件8b，过滤件8b设置于第二开口处。过滤件8b可以为由透气透水材料或透气非透水材料所制成的过滤膜或者由金属材料所制成的过滤网。优选地，过滤件8b可以为由透气非透水材料所制成的过滤膜。
具体地，由于第二开口与缓冲腔18连通，储墨腔14内的少部分墨水流入第二缓冲槽156内，墨水将会附着至过滤件8b的缝隙内，这样可以防止墨水流入缓冲腔18或减小流入缓冲腔18内的墨水量，同时还可以防止储墨腔14内的空气流入第二缓冲槽156内并自进气口19排出，有利于储墨腔14内维持一定的负压以吸收外界空气。
盒体1的外侧壁设置有第三导气通道103，第二缓冲槽156与连接流道9通过第三导气通道103间接连通。
请参见图32和图33，后端面10f贯穿设置有两个导气孔154，其中，第一个导气孔154与第二缓冲槽156连通，第二个导气孔154与第一个第一流道91的第一端连通。
具体地，后端面10f还内凹形成有第三导气通道103，第三导气通道103的一端与第一个导气孔154连通，第三导气通道103的另一端与第二个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第三导气通道103，以避免墨水可能自第三导气通道103流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近下端面10b的底端，第二个第一流道91的第二端通过该连接凹槽93与储墨腔14连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经第二开口、第二缓冲槽156、第一个导气孔154、第三导气通道103、第二个导气孔154、第一个第一流道91、第二流道92、第二个第一流道91和连接凹槽93而进入储墨腔14内。
可以理解的是，第二个第一流道91的第二端也可以采用如实施例7中所述的通过第二导气通道102与储墨腔14连通，在此不再赘述。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
实施例9
请参见图34和图35，与实施例6中的墨盒100的结构基本相同，不同点在于，分隔部152面向变形件4的表面内凹形成有第一缓冲槽151，且缓冲腔18面向变形件4的内壁凸出延伸形成有延伸部155，延伸部155内贯通设置有第二缓冲槽156。
第一缓冲槽151连接于连接流道9与储墨腔14之间，第二缓冲槽156连接于连接流道9与缓冲腔18之间。第一缓冲槽151的具体结构及与连接流道9和储墨腔14的连通方式与前述实施例7中的相同，第二缓冲槽156的具体结构及与连接流道9和缓冲腔18的连通方式与前述实施例8中的相同，在此不再赘述。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
实施例10
请参见图36至图38，与实施例6中的墨盒100的结构基本相同，不同点在于，第一流道91为迷宫式流道结构。
请参见图37，连接流道9包括两个第一流道91，其中，第一个第一流道91靠近上端面10a设置，第二个流道靠近下端面10b设置，且任意一个第一流道91都具有第一端和第二端。
具体地，第一个第一流道91与缓冲腔18连通，第二个第一流道91与储墨腔14连通，且任意一个第一流道91呈蛇形等迷宫式流道结构。
盒体1的外侧壁设置有第一导气通道101和第四导气通道104，缓冲腔18与连接流道9通过第一导气通道101间接连通，任意相邻的两个第一流道91之间通过第四导气通道104间接连通。
后端面10f贯穿设置有四个导气孔154，其中，第一个导气孔154与缓冲腔18连通，第二个导气孔154与第二个第一流道91的第一端连通，第三导气孔154与第二个第一流道91的第二端连通，第四个导气孔154与第一个第一流道91的第一端连通。
具体地，后端面10f还内凹形成有第一导气通道101和第四导气通道104，第一导气通道101的一端与第一个导气孔154连通，第一导气通道101的另一端与第二个导气孔154连通，第四导气通道104的一端与第三个导气孔154连通，第四导气通道104的另一端与第四个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第一导气通道101和第四导气通道104，以避免墨水可能自第一导气通道101或第四导气通道104流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近 下端面10b的底端，第一个第一流道91的第二端通过该连接凹槽93与储墨腔14连通。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的材料与前述实施例6中的相同，在此不再赘述。吸附件8c用于避免墨水可能自进气口19流出而发生泄漏。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经吸附件8c、第一个导气孔154、第一导气通道101、第二个导气孔154、第二个第一流道91、第三个导气孔154、第四导气通道104、第一个第一流道91和连接凹槽93而进入储墨腔14内。
可以理解的是，分隔部152靠近下端面10b可以设置有连接凹槽93，第二个第一流道91的第一端可以通过该连接凹槽93与缓冲腔18直接连通，这样使得后端面10f无需设置第一导气通道101。
需要说明的是，第一流道91的数量可以为M个，其中，M为大于2的正整数，第四导气通道104的数量为M-1个，任意相邻的两个第一流道91之间通过一个第四导气通道104连通。
实施例11
请参见图39和图40，与实施例10中的墨盒100的结构基本相同，不同点在于，分隔部152面向变形件4的表面内凹形成有第一缓冲槽151。
具体地，分隔部152面向变形件4的表面具有与第一缓冲槽151连通的第一开口(图中未示出)，其中，第一开口与储墨腔14连通，即第一开口与变形件4之间形成有间隙，第一开口通过该间隙与储墨腔14连通，且第一缓冲槽151还与连接流道9连通。
墨盒100还包括过滤件8b，过滤件8b设置于第一开口处。过滤件8b可以为由透气透水材料或透气非透水材料所制成的过滤膜或者由金属材料所制成的过滤网。优选地，过滤件8b可以为由透气非透水材料所制成的过滤膜。
具体地，由于第一开口与储墨腔14连通，储墨腔14内的墨水将会附着至过滤件8b的缝隙内，这样可以防止墨水流入第一缓冲槽151或减小流入第一缓冲槽151内的墨水量，同时还可以防止储墨腔14内的空气流入第一缓冲槽151内并自进气口19排出，有利于储墨腔14内维持一定的负压以吸收外界空气。
盒体1的外侧壁设置有第二导气通道102和第四导气通道104，第一缓冲槽151与连接流道9通过第二导气通道102间接连通，相邻的两个第一流道91之间通过第四导气通道104间接连通。
后端面10f贯穿设置有四个导气孔154，其中，第一个导气孔154与第一缓冲槽151连通，第二个导气孔154与第二个第一流道91的第一端连通，第三个导气孔154与第二个第一流道91的第二端连通，第四个导气孔154与第一个第一流道91的第一端连通。
具体地，后端面10f还内凹形成有第二导气通道102和第四导气通道104，第二导气通道102的一端与第一个导气孔154连通，第二导气通道102的另一端与第二个导气孔154连通，第四导气通道104的一端与第三个导气孔154连通，第四导气通道104的另一端与第四个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第二导气通道102和第四导气通道104，以避免墨水可能自第二导气通道102或第四导气通道104流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近上端面10a的顶端，第一个第一流道91的第二端通过该连接凹槽93与缓冲腔18连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经连接凹槽93、第一个第一流道91、第四个导气孔154、第四导气通道104、第三个导气孔154、第二个第一流道91、第二个导气孔154、第二导气通道102、第一个导气孔154、第一缓冲槽151和第一开口而进入储墨腔14内。
可以理解的是，第一个第一流道91的第一端也可以采用如实施例6中所述的通过第一导气通道101与缓冲腔18连通，在此不再赘述。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件 8c。
实施例12
请参见图41和图42，与实施例10中的墨盒100的结构基本相同，不同点在于，缓冲腔18面向变形件4的内壁凸出延伸形成有延伸部155，延伸部155内贯通设置有第二缓冲槽156。
具体地，延伸部155面向变形件4的表面具有与第二缓冲槽156连通的第二开口，其中，第二开口与缓冲腔18连通，即第二开口与变形件4之间形成有间隙，第二开口通过该间隙与缓冲腔18连通，且第二缓冲槽156与连接流道9连通。
墨盒100还包括过滤件8b，过滤件8b设置于第二开口处。过滤件8b可以为由透气透水材料或透气非透水材料所制成的过滤膜或者由金属材料所制成的过滤网。优选地，过滤件8b可以为由透气非透水材料所制成的过滤膜。
具体地，由于第二开口与缓冲腔18连通，储墨腔14内的少部分墨水流入第二缓冲槽156内，墨水将会附着至过滤件8b的缝隙内，这样可以防止墨水流入缓冲腔18或减小流入缓冲腔18内的墨水量，同时还可以防止储墨腔14内的空气流入第二缓冲槽156内并自进气口19排出，有利于储墨腔14内维持一定的负压以吸收外界空气。
盒体1的外侧壁设置有第三导气通道103和第四导气通道104，第二缓冲槽156与连接流道9通过第三导气通道103间接连通，相邻的两个第一流道91之间通过第四导气通道104间接连通。
后端面10f贯穿设置有四个导气孔154，其中，第一个导气孔154与第二缓冲槽156连通，第二个导气孔154与第二个第一流道91的第一端连通，第三个导气孔154与第一个第一流道91的第二端连通，第四个导气孔154与第一个第一流道91的第一端连通。
具体地，后端面10f还内凹形成有第三导气通道103和第四导气通道104，第三导气通道103的一端与第一个导气孔154连通，第三导气通道103的另一端与第二个导气孔154连通，第四导气通道104的一端与第三个导气孔154连通，第四导气通道104的另一端与第四个导气孔154连通。墨盒100还包括密封件8a，该密封件8a设置于后端面10f以封闭第三导气通道103和第四导气通道104，以 避免墨水可能自第三导气通道103或第四导气通道104流出而发生泄漏。
分隔部152设置有一个连接凹槽93，该连接凹槽93设置于分隔部152靠近下端面10b的底端，第一个第一流道91的第二端通过该连接凹槽93与储墨腔14连通。
随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气经进气口19吸入缓冲腔18，然而再依次流经第二开口、第二缓冲槽156、第一个导气孔154、第三导气通道103、第二个导气孔154、第二个第一流道91、第三个导气孔154、第四导气通道104、第四个导气孔154、第一个第一流道91和连接凹槽93而进入储墨腔14内。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
实施例13
请参见图43和图44，与实施例10中的墨盒100的结构基本相同，不同点在于，分隔部152面向变形件4的表面内凹形成有第一缓冲槽151，且缓冲腔18面向变形件4的内壁凸出延伸形成有延伸部155，延伸部155内贯通设置有第二缓冲槽156。
第一缓冲槽151连接于连接流道9与储墨腔14之间，第二缓冲槽156连接于连接流道9与缓冲腔18之间。第一缓冲槽151的具体结构及与连接流道9和储墨腔14的连通方式与前述实施例11中的相同，第二缓冲槽156的具体结构及与连接流道9和缓冲腔18的连通方式与前述实施例12中的相同，在此不再赘述。
另外，墨盒100还包括容置于缓冲腔18内的吸附件8c，吸附件8c的作用及材料与前述实施例6中的相同，在此不再赘述。此外，在外界空气自进气口19进入储墨腔14内的过程中，由于盒体1外的气压大于储墨腔14内的气压，进气过程中会对过滤件8b产生瞬时冲击力，通过设置吸附件8c可以对进入储墨腔14 中的气流进行缓冲，避免过滤件8b脱落或破损。
可以理解的是，缓冲腔18内既可以设置有吸附件8c，也可以不设置吸附件8c。
与现有技术相比，在本发明所提供的一种墨盒100中，当该墨盒100被装入成像设备并进入打印状态后，随着储墨腔14内的墨水不断地被消耗，储墨腔14内形成一定的负压，外界空气可依次经进气口19和缓冲腔18而进入储墨腔14内以消除负压，改善了墨盒100的气压平衡性能，有利于墨水顺利地自出墨口11流出，通过设置缓冲腔18，避免了进气口19与储墨腔14直接连通，防止了墨水可能自进气口19泄露，提升了墨盒100的密封性能。此外，外界空气也可以自充气口12进入第一腔体内，或者通过成像设备自充气口12以向第一腔体内充气，使得储墨腔14内的墨水可以源源不断地挤出，提升了墨盒100的供墨效率。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (14)

  1. 一种墨盒，所述墨盒可拆卸地设置于成像设备中，所述成像设备包括供气机构(220)，其特征在于，所述墨盒包括盒体(1)、致动装置和变形件(4)；
    所述盒体(1)具有容纳腔，所述变形件(4)设置于所述容纳腔内，以将所述容纳腔分隔为第一腔体和储墨腔(14)，且所述盒体(1)的外侧壁设置有出墨口(11)和充气口(12)，其中，所述出墨口(11)与所述储墨腔(14)连通，所述充气口(12)与所述第一腔体和所述供气机构(220)连通；
    所述致动装置设置于所述容纳腔内，且所述致动装置与所述变形件(4)接触，在所述变形件(4)发生形变的过程中，所述致动装置能够向所述变形件(4)施加沿所述盒体(1)的厚度方向的作用力。
  2. 根据权利要求1所述的墨盒，其特征在于，所述致动装置包括支撑板(5)和致动组件，且所述支撑板(5)与所述变形件(4)接触；
    在所述变形件(4)发生形变的过程中，所述致动组件可向所述支撑板(5)施加所述作用力以使所述储墨腔(14)内形成有负压，所述负压与所述作用力和/或所述支撑板(5)的面积正相关。
  3. 根据权利要求2所述的墨盒，其特征在于，所述致动组件包括弹性件(6)；
    所述支撑板(5)位于所述变形件(4)面向所述储墨腔(14)的一侧，且所述弹性件(6)设置于所述支撑板(5)与所述储墨腔(14)面向所述变形件(4)的内壁之间。
  4. 根据权利要求3所述的墨盒，其特征在于，所述弹性件(6)为锥形弹簧，且在靠近所述变形件(4)的方向上，所述锥形弹簧的外径逐渐增大。
  5. 根据权利要求4所述的墨盒，其特征在于，所述支撑板(5)贯通设置有避让孔(53)，当所述锥形弹簧处于压缩状态时，所述锥形弹簧的至少部分可伸入所述避让孔(53)内。
  6. 根据权利要求3所述的墨盒，其特征在于，所述弹性件(6)为弧形弹片，且所述弧形弹片向靠近或远离所述支撑板(5)的方向凸出。
  7. 根据权利要求6所述的墨盒，其特征在于，所述弧形弹片包括第一连接部(61)、第二连接部(62)和弧形部(63)，且所述弧形部(63)连接于所述第一连接部(61)与所述第二连接部(62)之间；
    所述第一连接部(61)和所述第二连接部(62)分别与所述储墨腔(14)面向所述变形件(4)的内壁连接，所述弧形部(63)向靠近所述支撑板(5)的方向凸出并与所述支撑板(5)连接。
  8. 根据权利要求2所述的墨盒，其特征在于，所述致动组件包括固定板(8d)；
    所述支撑板(5)位于所述变形件(4)面向所述储墨腔(14)的一侧，所述固定板(8d)设置于所述第一腔体面向所述变形件(4)的内壁，且所述支撑板(5)和/或所述固定板(8d)可产生磁场，以使所述固定板(8d)可吸引所述支撑板(5)。
  9. 根据权利要求1所述的墨盒，其特征在于，所述致动装置包括至少一个弹性件(6)，所述弹性件(6)设置于所述储墨腔(14)内，且所述弹性件(6)的至少部分与所述变形件(4)面向所述储墨腔(14)的表面直接接触或间接接触。
  10. 根据权利要求9所述的墨盒，其特征在于，所述储墨腔(14)具有沿第一方向相对的第一侧壁(141)和第二侧壁(142)以及沿第二方向相对的第三侧壁(143)和第四侧壁(144)，其中，所述第一方向与所述第二方向垂直；
    所述弹性件(6)连接于所述第一侧壁(141)与所述第二侧壁(142)之间；和/或，所述弹性件(6)连接于所述第三侧壁(143)与所述第四侧壁(144)之间。
  11. 根据权利要求9所述的墨盒，其特征在于，所述致动装置还包括支撑板(5)，所述支撑板(5)位于所述变形件(4)面向所述储墨腔(14)的一侧，且所述弹性件(6)的至少部分与所述支撑板(5)连接；
    在所述变形件(4)发生形变的过程中，所述弹性件(6)可向所述支 撑板(5)施加所述作用力以使所述储墨腔(14)内形成有负压，所述负压与所述作用力和/或所述支撑板(5)的面积正相关。
  12. 根据权利要求1-11任一项所述的墨盒，其特征在于，所述盒体(1)包括底座(15)和面盖(16)，所述底座(15)与所述面盖(16)共同围合形成所述容纳腔；
    所述变形件(4)设置于所述底座(15)内，所述变形件(4)与所述底座(15)共同围合形成所述储墨腔(14)；
    所述墨盒还包括密封膜，所述密封膜设置于所述底座(15)与所述面盖(16)之间，所述密封膜与所述变形件(4)共同围合形成所述第一腔体。
  13. 根据权利要求2-8任一项或11所述的墨盒，其特征在于，所述支撑板(5)与所述储墨腔(14)的底面积之间的比值大于或等于30％。
  14. 根据权利要求1-13任一项所述的墨盒，其特征在于，所述储墨腔(14)内容纳有气体，且所述气体的容量大于或等于4ml。
PCT/CN2023/090132 2022-05-10 2023-04-23 一种墨盒 WO2023216855A1 (zh)

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151052A (en) * 1999-08-06 2000-11-21 Wisertek International Corporation Ink jet cartridge for an ink jet printing apparatus
CN203157372U (zh) * 2012-06-20 2013-08-28 珠海纳思达企业管理有限公司 一种墨盒
CN110789235A (zh) * 2019-12-05 2020-02-14 珠海天威飞马打印耗材有限公司 墨盒和喷墨打印机
CN211493310U (zh) * 2019-12-05 2020-09-15 珠海天威飞马打印耗材有限公司 墨盒和喷墨打印机
CN112092506A (zh) * 2020-06-23 2020-12-18 珠海纳思达企业管理有限公司 墨盒
CN215826239U (zh) * 2021-08-09 2022-02-15 珠海纳思达企业管理有限公司 一种打印机的墨盒
CN215970707U (zh) * 2021-08-31 2022-03-08 珠海纳思达企业管理有限公司 一种墨盒
CN216330916U (zh) * 2021-09-24 2022-04-19 珠海鼎龙汇杰科技有限公司 自适应压力平衡墨盒
CN217993896U (zh) * 2022-05-10 2022-12-09 珠海纳思达企业管理有限公司 墨盒

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151052A (en) * 1999-08-06 2000-11-21 Wisertek International Corporation Ink jet cartridge for an ink jet printing apparatus
CN203157372U (zh) * 2012-06-20 2013-08-28 珠海纳思达企业管理有限公司 一种墨盒
CN110789235A (zh) * 2019-12-05 2020-02-14 珠海天威飞马打印耗材有限公司 墨盒和喷墨打印机
CN211493310U (zh) * 2019-12-05 2020-09-15 珠海天威飞马打印耗材有限公司 墨盒和喷墨打印机
CN112092506A (zh) * 2020-06-23 2020-12-18 珠海纳思达企业管理有限公司 墨盒
CN215826239U (zh) * 2021-08-09 2022-02-15 珠海纳思达企业管理有限公司 一种打印机的墨盒
CN215970707U (zh) * 2021-08-31 2022-03-08 珠海纳思达企业管理有限公司 一种墨盒
CN216330916U (zh) * 2021-09-24 2022-04-19 珠海鼎龙汇杰科技有限公司 自适应压力平衡墨盒
CN217993896U (zh) * 2022-05-10 2022-12-09 珠海纳思达企业管理有限公司 墨盒
CN218084763U (zh) * 2022-05-10 2022-12-20 珠海纳思达企业管理有限公司 墨盒

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