WO2016093490A1 - Appareil de remplissage d'encre pour cartouche d'encre - Google Patents

Appareil de remplissage d'encre pour cartouche d'encre Download PDF

Info

Publication number
WO2016093490A1
WO2016093490A1 PCT/KR2015/011378 KR2015011378W WO2016093490A1 WO 2016093490 A1 WO2016093490 A1 WO 2016093490A1 KR 2015011378 W KR2015011378 W KR 2015011378W WO 2016093490 A1 WO2016093490 A1 WO 2016093490A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
ink cartridge
cartridge
pump
pipe
Prior art date
Application number
PCT/KR2015/011378
Other languages
English (en)
Korean (ko)
Inventor
한상만
Original Assignee
오병이어 주식회사
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 오병이어 주식회사 filed Critical 오병이어 주식회사
Priority to CN201580002131.6A priority Critical patent/CN106163815A/zh
Publication of WO2016093490A1 publication Critical patent/WO2016093490A1/fr

Links

Images

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
    • 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
    • B41J2/17506—Refilling of the cartridge
    • 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
    • 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

Definitions

  • the present invention relates to an ink filling apparatus for an ink cartridge, and more particularly, to an ink filling apparatus for an ink cartridge capable of filling an ink cartridge by sucking the ink inside the ink tank by a pump in the used ink cartridge.
  • Inkjet printers are the most commonly used types of printers that eject ink or aggregate ink.
  • Ink cartridges used in inkjet printers contain ink that is spread on paper during printing. Since the ink cartridge is a large part of the printer price, it can be used by saving money by using a compatible ink cartridge of a manufacturer other than the printer manufacturer or by charging a separate device capable of injecting ink.
  • Filling the ink cartridge is a method of filling the ink cartridge directly with a supplementary ink and a syringe, and by holding a spring to support the ink container filled with ink, the level of the ink contained in the ink container can be adjusted according to the amount of ink used. A method of keeping it constant is used.
  • the ink cartridge When the ink cartridge is used up, the ink cartridge is cumbersome to be replaced every time, and the replaced ink cartridge is discarded without being recycled and is recognized as a serious problem in terms of environmental pollution and waste of resources.
  • the present invention is to provide an ink charging device for an ink cartridge to be able to reuse the ink cartridge by filling the ink inside the used ink cartridge to solve the conventional problems.
  • the present invention is to provide a ink filling apparatus for an ink cartridge that can be easily used by the user to fill the ink cartridge with a simple structure and a method for filling the ink.
  • Ink charging device for an ink cartridge according to an embodiment of the present invention, the body portion; An ink cartridge coupling part provided at one side of the body part and in which the ink cartridge is detachably coupled; An ink container coupled to the other side of the body portion and supplying ink to an ink cartridge coupled to the ink cartridge coupling portion through an ink supply pipe; And an ink cartridge connected to the ink cartridge coupling portion by an ink suction pipe, and connected to the ink cartridge by an ink collection tube, and sucking air and ink inside the ink cartridge or changing the ink tank according to a pressure change therein.
  • a pump for discharging the air and the ink wherein the ink suction pipe is provided with a first check valve for allowing ink to flow only from the ink cartridge toward the pump, and the ink recovery pipe has only ink toward the ink container from the pump.
  • the second check valve may be provided to flow.
  • the pump may include a pump body portion in which a space for accommodating ink is formed, and a piston slidably inserted into the pump body portion.
  • an elastic member coupled to the inner circumferential surface or the outer circumferential surface of the pump body portion may be provided.
  • a negative pressure is formed inside the pump, and when a negative pressure is formed, air and ink inside the ink cartridge are sucked through the ink suction unit to form a negative pressure inside the ink cartridge, thereby forming ink inside the ink container through the ink supply pipe. May be supplied to the ink cartridge.
  • the ink discharged from the ink cartridge may be introduced into the pump through the ink suction pipe and the first check valve.
  • the ink inside the pump may flow into the ink container through the ink recovery pipe and the second check valve.
  • the apparatus may further include a pump ink tube connected to the pump, and the ink flowing out and flowing from the pump flows, and an Y-type branch pipe is coupled to an end portion of the pump ink tube, and the first of the Y-type branch pipes.
  • the ink suction pipe may be connected to a branch pipe
  • the pump ink pipe may be connected to a second branch pipe of the Y branch pipe
  • the ink recovery pipe may be connected to a third branch pipe of the Y branch pipe.
  • the inside of the ink container is in communication with the ink supply pipe is stored in the pump and the first ink storage unit for storing the ink supplied to the ink cartridge, and connected to the ink recovery pipe when the pressure is applied to the pump
  • the ink may be partitioned into a second ink storage unit where the ink is recovered.
  • the ink discharge part of the first ink reservoir may be separated from the ink supply pipe so as to communicate with the ink recovery tube, and the ink discharge of the second ink reservoir may be performed.
  • a portion may be separated from the ink collection pipe to change the arrangement direction of the ink container so as to communicate with the ink supply pipe, and may be coupled to the ink container.
  • rotatably coupled to the body portion can be selectively covered in the ink cartridge, the upper sealing portion for sealing the air hole of the ink cartridge for each color, and the ink cartridge coupling in the lower portion of the ink cartridge coupling portion It may further include a lower sealing portion coupled to the ink cartridge coupled to the portion, sealing the ink discharge portion of the ink cartridge for each color.
  • the upper sealing portion is coupled to the ink cartridge coupling portion, the cover portion that can selectively cover the ink cartridge;
  • An ink injection needle provided on the cover part and inserted into the ink cartridge by color when the cover part covers the ink cartridge;
  • a sealing member provided on an inner surface of the cover part to prevent air from flowing into the ink cartridge when pressure is generated in the ink cartridge by the pump.
  • Ink charging device for an ink cartridge according to another embodiment of the present invention, the body portion; An ink cartridge coupling part provided at one side of the body part and in which the ink cartridge is detachably coupled; An ink container coupled to the other side of the body part, for entering and exiting ink into the ink through the ink container and the ink tube; An ink suction pipe communicating with the ink cartridge coupled to the ink cartridge coupling part; A pump communicating with the inside of the ink cartridge coupled to the ink cartridge coupler by the ink suction pipe, and sucking the air and the ink inside the ink cartridge according to a pressure change therein; A first Y branch pipe coupled to an end of the ink suction pipe; A pump ink tube having one end connected to the first Y branch pipe and the other end connected to the pump; A second Y-type branch pipe coupled to an end of the ink container ink pipe; An ink flow tube having one end coupled to the first Y branch branch and the other end coupled to the second Y branch branch; And an
  • the ink cartridge When the ink cartridge is coupled to the ink cartridge coupling portion, the ink cartridge is moved downward to open the ink supply pipe, and when the ink cartridge is separated from the ink cartridge coupling portion, the opening and closing member for shielding the ink supply pipe by the elastic force of the elastic member is opened. It may further include.
  • the ink discharged from the ink cartridge may be introduced into the pump through the ink suction pipe, the first check valve, the first Y-type branch pipe, and the pump ink pipe.
  • the ink inside the pump flows into the second Y-type branch pipe through the ink flow pipe and the second check valve, Part of the ink introduced into the 2 Y-type branch pipe may flow into the ink cartridge through the ink supply pipe, and the rest may flow into the ink tank through the ink container ink pipe.
  • the ink cartridge can be used many times by charging even without replacing the ink cartridge, environmental pollution can be prevented and cost can be reduced.
  • the structure of the ink filling device is simple and easy to produce, there is an effect that the production cost is reduced.
  • FIG. 1 is a perspective view of an ink filling apparatus for an ink cartridge according to a first embodiment of the present invention.
  • Fig. 2 is an exploded perspective view showing a part of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention.
  • FIG 3 is an internal perspective view of the ink container of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention.
  • Fig. 4 is a perspective view showing the back side of the ink filling apparatus for ink cartridge according to the first embodiment of the present invention.
  • FIG 5 is an exploded perspective view of the ink cartridge and the body portion according to the first embodiment of the present invention.
  • FIG. 6 is a sectional view of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention.
  • FIG. 7 is a perspective view of the ink filling apparatus for an ink cartridge according to the second embodiment of the present invention, viewed from another angle.
  • FIG. 8 is a perspective view partially disassembled and viewed as an ink cartridge for an ink cartridge according to a second embodiment of the present invention.
  • FIG. 9 is a sectional view of the ink filling apparatus for an ink cartridge according to the second embodiment of the present invention.
  • FIG. 1 is a perspective view of an ink filling apparatus for an ink cartridge according to a first embodiment of the present invention
  • FIG. 2 is an exploded perspective view showing a part of an ink filling apparatus for an ink cartridge according to a first embodiment of the present invention
  • FIG. 3 is an internal perspective view of the ink container of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention
  • FIG. 4 is a perspective view showing the back surface of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention.
  • 5 is an exploded perspective view of the ink cartridge and the body portion according to the first embodiment of the present invention
  • FIG. 6 is a cross-sectional view of the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention.
  • the ink filling apparatus for an ink cartridge according to the first embodiment of the present invention, the body portion 10, the ink cartridge coupling portion 20, the upper sealing portion (31, 32) And a lower sealing part (33, 34), an ink supply pipe (40), a pump (50), and an ink container (60).
  • the body portion 10 may form an outer shape of the ink filling device 1 for the ink cartridge, and the opening and closing portion 11 may be coupled to open and close the body portion 10.
  • the opening and closing portion 11 may be provided in the form of a lid, the pressing member that can press the sealing member (612, 622) coupled to the air hole (611, 621) of the ink container 60 on the inner surface of the opening and closing portion (11) 12) may be provided.
  • the body portion 10 may be formed in a rectangular parallelepiped shape in which a hollow portion is formed on at least one inner side thereof, and at least one ink bottle coupling portion 63 may be coupled to one side of the body portion 10 so that the ink bottle 60 may be coupled thereto. It may be provided.
  • a coupling member 631 and 632 to which the ink bottle 60 may be coupled may be formed below the ink bottle coupling part 63.
  • the coupling members 631 and 632 may include a first coupling member 631 coupled to a lower portion of the first ink storage portion 61 of the ink container 60, and a second coupling portion coupled to a lower portion of the second ink storage portion 62. It may include a coupling member 632.
  • the coupling members 631 and 632 may be formed to protrude from the lower portion of the ink container coupling part 63.
  • the other side of the body portion 10 may be provided with an ink cartridge coupling portion 20 into which at least a portion of the ink cartridges 41 and 42 can be inserted.
  • the ink cartridges 41 and 42 may be inserted into the ink cartridge coupler 20 with the lower seal portions 33 and 34 coupled to the lower portion thereof.
  • the ink cartridge combiner 20 may include a black cartridge combiner 21 accommodating the black ink cartridge 41 and a tricolor cartridge combiner 22 accommodating the tricolor ink cartridge 42.
  • the ink cartridge coupler 20 may be formed by recessing a predetermined depth so that the ink cartridges 41 and 42 to which the lower seal parts 33 and 34 are coupled may be inserted.
  • the ink cartridges 41 and 42 are black ink cartridges 41 provided with one ink absorbing member (not shown), and three color ink cartridges 42 each divided into three parts and provided with ink absorbing members (not shown). It may be provided as.
  • the ink cartridge coupling portion 20 is formed in a shape corresponding to the ink cartridges 41 and 42 and the lower sealing parts 33 and 34 so that the ink cartridges 41 and 42 and the lower sealing parts 33 and 34 are inserted. At this time, the outer circumferential surfaces of the ink cartridges 41 and 42 and the lower sealing parts 33 and 34 can be wrapped. In other words, the ink cartridge coupling portion 20 may be formed by recessing the inner circumferential surface into a shape corresponding to the shape of the ink cartridges 41 and 42.
  • the ink cartridges 41 and 42 can suck the ink from the ink container 60 through the upper sealing parts 31 and 32 and fill the ink from the top to the bottom.
  • the ink cartridges 41 and 42 are formed on the bottom surface of the ink cartridge coupling part 20.
  • Through holes 213 and 223 through which the ink suction pipe 23 through which ink discharged after filling 41 and 42 flows may be formed.
  • the through holes 213 and 223 may be formed in a circular shape or may be formed in various other shapes.
  • the lower sealing part 33 which is coupled to the ink discharge parts 411 and 421 of the ink cartridges 41 and 42 by color, may seal the ink discharge parts 411 and 421 at the lower portion of the ink cartridge coupling part 20. 34) may be provided. In other words, the lower sealing parts 33 and 34 may be closely coupled with the ink discharge parts 411 and 412 of the ink cartridges 41 and 42 so that ink does not leak.
  • the lower seal portions 33 and 34 may include a black lower seal portion 33 for sealing the lower portion of the black ink cartridge 41 and a tricolor lower seal portion 34 for sealing the lower portion of the tricolor ink cartridge 42. Can be.
  • the lower seal parts 33 and 34 may be provided with ink cartridge contact parts 330 and 340.
  • the ink cartridge adhesion parts 330 and 340 may be combined with ink discharge part sealing members 330a and 340a capable of sealing the ink discharge parts 411 and 421 of the ink cartridges 41 and 42.
  • Coupling grooves 331 and 341 may be formed in the ink discharge part sealing members 330a and 340a. In the case of the black ink cartridge 41, the coupling groove 331 may be formed as one, and in the case of the tricolor ink cartridge 42, three coupling grooves 341 may be formed.
  • the engaging grooves 331 and 341 of the ink discharge part sealing members 330a and 340a are formed to correspond to the shapes of the ink discharge parts 411 and 421 of the ink cartridge to prevent the ink from leaking.
  • the colors 411 and 421 may be sealed according to colors, and the outside air may be prevented from entering.
  • suction holes in communication with the coupling grooves 331 and 341 and in which an ink tube is coupled are formed.
  • the suction hole is formed for each color, the ink suction pipe 23 is coupled.
  • Three suction holes of the three-color ink discharge part sealing member 340a are formed, and one suction hole of the black ink discharge part sealing member 330a is formed.
  • the upper sealing parts 31 and 32 may be rotatably coupled to one upper surface of the body portion 10 and may be selectively coupled to the ink cartridges 41 and 42.
  • the upper sealing parts 31 and 32 are provided with a black upper sealing part 31 having a black ink injection needle (not shown) inserted into the black ink cartridge 41 and a tricolor ink injection needle 322 except for black. It may be composed of a three-color upper sealing part 32.
  • the upper sealing parts 31 and 32 are provided on the cover parts 311 and 321 coupled to the ink cartridge coupling part 20 to selectively cover the ink cartridges 41 and 42, and the cover parts 311 and 321.
  • the ink injection needle 322 inserted into the upper portions of the ink cartridges 41 and 42 and the ink injection needle of the black upper sealing portion are not shown, and the inside of the lid portions 311 and 321.
  • the sealing member 323 provided on the surface may include a sealing member of the black upper sealing part (not shown).
  • the cover parts 311 and 321 may be formed to have a size enough to cover the top surfaces of the ink cartridges 41 and 42, and may be formed in a shape corresponding to the top surfaces of the ink cartridges 41 and 42.
  • the cover parts 311 and 321 may be rotatably coupled to the upper surface of the ink cartridge coupling part 20 by a hinge or the like, and may selectively cover the ink cartridges 41 and 42.
  • Hooks 316 and 326 may be provided at front ends of the cover parts 311 and 321 to facilitate engagement and release with the ink cartridge coupling part 20, and the hooks 316 and 326 may be provided at the ink cartridge receiving part 20. Hook insertion groove (not shown) that can be inserted may be formed.
  • Upper surfaces of the cover parts 311 and 321 may be provided with 'b' shaped fitting tubes 315 and 325.
  • the fitting pipes 315 and 325 may be inserted into the upper surfaces of the cover parts 311 and 321 to communicate with the ink injection needle of the black upper sealing part 31 and the ink injection needle 322 of the three color upper sealing part 32. have.
  • the fitting pipes 315 and 325 may be connected to the ink supply pipe 40, and may receive ink from the ink container 60 through the ink supply pipe 40.
  • An ink supply pipe coupling part 26 to which the ink supply pipe 40 is connected may be provided at the bottom of the body part 10.
  • the ink supply pipe coupling part 26 may be formed in a '-' shape, and the first coupling member 631 may be coupled to the first ink discharge part 613 for discharging the ink of the first ink storage part 61. , The ink supply pipe 40 can be connected.
  • the ink supply pipe 40 may serve to supply ink to the ink cartridges 41 and 42.
  • One side of the ink supply pipe 40 is connected to the first ink storage unit 61 in which ink to be supplied to the ink cartridges 41 and 42 of the ink container 60 is stored, and the other side is an upper surface of the cover parts 311 and 321. It may be connected to the fitting pipe (315, 325) formed in.
  • the ink injection needle 322 penetrates a sticker formed on the top surfaces of the ink cartridges 41 and 42 when the cover parts 311 and 321 cover the top surfaces of the ink cartridges 41 and 42, and the top surfaces of the ink cartridges 41 and 42. Can be inserted.
  • the sealing member (not shown) of the black upper sealing part 31 and the sealing member 323 of the three-color upper sealing part 32 generate pressure inside the ink cartridges 41 and 42 so that ink is injected through the ink injection needle. In the process of flowing into the ink cartridges 41 and 42, the outside air may be prevented from flowing into the ink cartridges 41 and 42.
  • the ink injection needles of the upper sealing parts 31 and 32 are formed at the upper end of the ink absorbing member inside the ink cartridges 41 and 42.
  • the ink absorbing member may be located in the ink absorbing member by sucking the air and the ink in the ink cartridges 41 and 42 by the ink suction pipe 23 connected to the lower portions of the lower sealing parts 33 and 34. can do.
  • the air vents 410 and 420 which are air passages formed on the top surfaces of the ink cartridges 41 and 42, should be blocked, and the air vents 410 and 420.
  • the ink injection needle 322 covers the ink cartridges 41 and 42 by forming a sealing member 323 such as rubber or silicon in the upper sealing parts 31 and 32 in a manner to prevent the air cartridge 410, 420 may be blocked.
  • the pump 50 is connected by the ink cartridge coupling portion 20 and the ink tube 23, and may generate a pressure change inside the ink cartridges 41 and 42.
  • Pump 50 is a pump in the form of a syringe, it is characterized in that it is an elastic pump to automatically suck up and press plus the elasticity.
  • Ink container 60 is coupled to one side of the body portion 10, the first ink reservoir 61 for storing the ink before the pressure is applied to the pump 50, and the pressure applied to the pump 50
  • a second ink reservoir 62 may be provided for storing subsequent ink.
  • the ink container 60 may be formed with air holes 611 and 621 through which air may enter and exit, and the air holes 611 and 621 may be formed of first air formed above the first ink reservoir 61.
  • the hole 611 and the second air hole 621 formed in the upper portion of the second ink reservoir 62 may be included.
  • Sealing members 612 and 622 may be coupled to the air holes 611 and 621 such that the inside of the ink container 60 may be sealed when the opening and closing part 11 of the body part 10 is closed.
  • the ink bottle 60 may include ink discharge parts 613 and 623 for supplying ink from the ink bottle 60 to the ink cartridges 41 and 42.
  • the ink discharge parts 613 and 623 are formed inside one side of the first ink storage part 61 and are formed inside the first ink discharge part 613 and the other side of the second ink storage part 62 to supply ink. And a second ink discharge part 623 to supply ink.
  • the ink suction direction for charging the ink is lower sealing parts 33 and 34 in the upper sealing parts 31 and 32 coupled to the ink cartridges 41 and 42 according to the types of the ink cartridges 41 and 42 and the efficiency of ink filling. It can be charged by suction in the direction, and can be charged by suction in the direction of the upper sealing portion (31, 32) from the lower sealing portion (33, 34) in the opposite direction.
  • the upper suction part coupled to the upper portion of the ink cartridges 41 and 42 by separating the ink suction pipe 23 connected to the lower sealing parts 33 and 34 coupled to the lower portions of the ink cartridges 41 and 42 ( 31 and 32 are connected to the fitting pipes 315 and 325, and the ink supply pipe 40 connected to the upper sealing parts 31 and 32 is separated and connected to the lower sealing parts 33 and 34 to connect the ink.
  • the upper sealing parts 31 and 32 may be sucked and filled.
  • the first ink discharge portion 613 and the second ink of the first ink reservoir 61 may be used to reuse the ink.
  • the second ink discharge part 623 of the storage part 62 may be replaced.
  • the ink container engaging portion 63 Can be re-coupled to the ink container coupling portion 63 so that the front and rear direction is reversed by separating the ink container 60 coupled to the ink container 60.
  • the ink tank coupling unit may be changed by only changing the front and rear directions without replacing the ink tank 60 itself with a new ink tank. 63, the ink cartridges 41 and 42 may be refilled with the ink contained in the second ink reservoir 62.
  • the pump 50 may include a pump body 51 having a space therein for receiving ink therein, and a piston 52 slidably inserted into the pump body 51.
  • the lower end of the piston 52 may be provided with a sealing member made of rubber material for close contact with the inner circumferential surface of the pump body 51.
  • the pump body 51 may be provided with an elastic member (not shown), such as a coil spring or the like, surrounding the inner circumferential surface or the outer circumferential surface of the pump body 51, and when the elastic member is provided in the pump body 51, a piston When the 52 is pushed into the pump body 51, the piston is automatically pushed out by the elastic force of the elastic member and suction of the pump is performed.
  • an elastic member such as a coil spring or the like
  • the pump body 51 may not be provided with an elastic member.
  • the piston 52 is pulled out of the pump body 51 by a human force, and then the piston 52 is pumped. It can be pushed inward of the part 51.
  • the ink cartridges 41 and 42 pull the piston 52 outward (upward in FIG. 2) of the pump body 51 to suck the ink stored in the first ink storage portion 61 to fill the interior thereof.
  • the ink sucked into the pump 50 may push the piston 52 into the pump body 51 so that the pressure acts on the pump body 51 to the second ink reservoir 62. Can be stored inflow.
  • An ink suction pipe 23 having one end coupled to the lower sealing parts 33 and 34 coupled to the lower portions of the ink cartridges 41 and 42 may be provided with a first check valve 81.
  • the other end may be connected to the first branch pipe 831 of the Y-shaped branch pipe 83.
  • the first check valve 81 may allow ink to flow only in one direction, that is, in a direction flowing from the lower sealing parts 33 and 34 toward the Y-type branch pipe 83.
  • the bottom of the body portion 10 may be provided with an ink recovery tube coupling portion 27 to which the ink recovery tube 40 is connected.
  • the ink recovery pipe coupling part 27 may be formed in a 'b' shape, and the second coupling member 632 to which the second ink discharge part 623 for discharging ink of the second ink storage part 62 is coupled. And the ink recovery pipe 25 can be connected.
  • the second branch pipe 832 of the Y branch pipe 83 may be connected to the pump 50 by the pump ink pipe 24.
  • One end is connected to the third branch pipe 833 of the Y-shaped branch pipe 83, the other end is connected to the ink recovery pipe connecting portion 27, the 85 second check valve 82 Is provided, the second check valve 82 may allow the ink to flow only in one direction, that is, the direction flowing from the Y-shaped branch pipe 83 toward the ink recovery pipe coupling portion (27).
  • the piston 52 of the pump 50 when the piston 52 of the pump 50 is pulled out of the pump body 51, the air and ink inside the ink cartridges 41 and 42 through the ink suction pipe 23 and the pump ink pipe 24. Is introduced into the pump body 51 to form a negative pressure inside the ink cartridges 41 and 42, so that the ink stored in the first ink storage portion 61 before the pressure is applied to the pump 50 is discharged. After filling the inside of the ink cartridges 41 and 42 through the ink supply pipe 40, it may be introduced into the pump body 51.
  • the ink flowing into the pump body 51 from the ink cartridges 41 and 42 is the ink suction pipe 23, the first branch pipe 831 of the Y branch pipe 83, and the second branch pipe 832. ), And flows along the pump ink tube 24 to flow into the pump body 51, wherein the ink flows from the lower sealing portions 33 and 34 toward the Y-branch 83.
  • the first check valve 81 may be in an open state.
  • the piston 52 presses the pump body 52 or the pump body by the restoring force of the elastic member provided in the pump body 51.
  • the piston 52 may be pressed into the pump body 51 by human force.
  • the ink in the pump body 51 is discharged through the pump ink tube 24. And flows along the ink recovery pipe 25 provided with the second branch pipe 832, the third branch pipe 833, and the second check valve 82 of the Y-shaped branch pipe 83. It may flow into the second ink reservoir 62 of 60. At this time, since the flow direction of the ink flows from the Y-type branch pipe 82 toward the ink recovery pipe coupling portion 27, the second check valve 82 may be in an open state.
  • the Y-type branch pipe In the direction flowing from the first branch pipe 831 to the lower sealing parts 33 and 34 of the 83, the first check valve 81 is shielded and is discharged from the pump body part 51 through the pump ink pipe 24. The ink does not flow into the lower seals 33 and 34.
  • the ink suction tube 23 is exposed to the outside of the body portion 10 so that the ink discharged through the ink suction tube 23 from the ink cartridges 41 and 42 may be seen before the ink flows into the pump 50. It can be seen by the naked eye from the outside (see Fig. 1). Since the ink is discharged from the ink cartridges 41 and 42 through the ink suction pipe 23 means that the ink cartridges 41 and 42 have been completely filled with ink, the user may expose the ink suction pipe 23 to the outside. By visually confirming that the ink flows in the portion of, it can be determined that the ink charging is completed. In order to visually confirm that ink flows through the ink suction pipe 23, the ink suction pipe 23 is preferably formed of a transparent material.
  • FIG. 7 is a perspective view of an ink cartridge for an ink cartridge according to a second embodiment of the present invention, viewed from another angle
  • FIG. 8 is a partially disassembled perspective view of the ink cartridge for an ink cartridge according to a second embodiment of the present invention
  • 9 is a cross-sectional view of the ink filling apparatus for an ink cartridge according to the second embodiment of the present invention.
  • a plurality of ink bottles 60 are coupled to the body portion 10, and the number of ink bottles 60 is increased.
  • the number of ink cartridges 41 corresponding to may be coupled to the ink cartridge coupling portion 20 of the body portion 10.
  • five ink bottles 60 are provided in the body part 10, and five ink cartridges 40, which receive ink from each ink bottle 60, of the ink cartridge coupling part 20. It can be housed inside.
  • each of the ink cartridges 40 may correspond to ink cartridges 60 that are separate from each other.
  • the ink filling device 2 for the ink cartridge according to the present embodiment may be connected to the ink suction pipe 231 on the upper portion of the ink cartridge 41, and the ink supply pipe 401 may be connected to the lower portion of the ink cartridge 41. have. Therefore, when the piston 52 of the pump 50 is pulled to generate a negative pressure in the ink cartridge 40, air is drawn out of the upper portion of the ink cartridge 40 to form a negative pressure in the ink cartridge 40. When a negative pressure is formed in the ink cartridge 40, ink may be charged in the ink cartridge 40 by drawing ink from the ink container 60.
  • the ink suction pipe 231 in the direction of the pump 50 at the top of the ink cartridge 40 is connected to the first check valve 511 to flow in only one direction, and then connected to the first branch pipe of the Y-shaped branch pipe 513.
  • the second branch pipe of the Y branch pipe 513 is connected to the pump 50 by the pump ink pipe 241, and the third branch pipe of the Y branch pipe 513 is connected to the ink flow pipe 232. It may be connected to the second check valve 512 to flow only in one direction, and then connected to the second branch pipe of the other Y-shaped branch pipe (521).
  • the ink pipe ink tube 610 in the ink container 60 direction of the cut ink pipe may be connected to the third branch pipe of the Y-shaped branch pipe 521.
  • the ink flow pipe 232 may be connected to the second branch pipe of the Y-shaped branch pipe 521.
  • the bottom of the ink cartridge coupling portion 20 may be provided with an opening and closing member 85 for opening and closing the ink supply pipe 401
  • the opening and closing member 85 is the ink cartridge 40 is the ink cartridge coupling portion ( 20) can be pressed down by the ink cartridge 40 to move down to open the ink supply pipe 401.
  • An elastic member 86 may be provided below the opening / closing member 85.
  • the opening / closing member 85 may be formed by the restoring force of the elastic member 86.
  • the ink supply pipe 401 can be pressed to shield the ink supply pipe 401.
  • the ink cartridge 40 When the ink cartridge 40 is mounted on the ink cartridge coupling portion 20, the ink cartridge 40 when the pump 50 is sucked in, that is, when the piston 52 is pulled out of the pump body portion 51. A negative pressure is generated therein so that the ink in the ink bottle 60 is supplied to the lower portion of the ink cartridge 40 through the ink bottle ink tube 610, the Y-type branch pipe 521, and the ink supply tube 401, and the ink cartridge The ink cartridge 40 may be discharged to the upper portion of the ink cartridge 40 and sucked into the ink suction pipe 241 to be accommodated in the pump 50.
  • the ink inside the pump body 51 is discharged from the pump body 51 to pass through the third branch pipe and the second check valve 512 of the Y-shaped branch pipe 513, and
  • the second branch pipe of the other Y-shaped branch pipe 521 flows in the direction of the first branch pipe and the third branch pipe of the Y-shaped branch pipe 521. That is, it flows in both the ink cartridge 40 direction and the ink container 60 direction, so that a part of the ink cartridge 40 is filled and a part of the ink cartridge 60 may be accommodated.
  • the ink cartridge 40 is separated from the ink cartridge coupler 20 while the piston 52 of the pump 50 is pulled out of the pump body 51.
  • the piston 52 is pushed inward of the pump body 51, the ink inside the pump body 51 is discharged from the pump body 51, so that the third portion of the Y branch pipe 513 is discharged.
  • the first branch pipe direction of the Y branch pipe 521 that is, the ink supply pipe 401, is opened and closed after passing through the engine and the second check valve 512 and past the second branch pipe of another Y branch pipe 521.
  • the ink tube 610 in the direction of the third branch pipe flows into the ink tube 610 and may be accommodated in the ink bottle 60. Therefore, even if the ink container 60 is constituted by one ink storage unit, the ink contained in the pump 50 can be accommodated in the ink container 60 again.
  • the cover covering the upper portion of the ink cartridge 40 may be provided with a charge state display unit 90 to check the ink charging state.
  • the filling state display unit 90 may be formed of a transparent material, and the ink suction tube 231 may be disposed below the filling state display unit 90.
  • the charge state display unit 90 may visually confirm that the ink supplied to the ink cartridges 41 and 42 is discharged through the ink suction pipe 231 through the ink supply pipe 401. Can be arranged.
  • the ink is discharged from the ink cartridge 40 through the ink suction pipe 231 means that the filling of the ink to the ink cartridge 40 is completed to some extent, the user of the ink suction pipe 23 exposed to the outside By visually confirming that ink flows to the part, it can be determined that the ink charging is completed.
  • the ink suction directions to the ink cartridges 41 and 42 can be set in both directions.
  • the ink when the ink discharged from the ink container 60 is filled from the top to the bottom of the ink cartridges (41, 42), the ink is the 'first ink reservoir 61-the ink supply pipe 40-the ink cartridge ( 41, 42) -ink suction tube 23-pump 50-second ink reservoir 62 '.
  • the pump 50 When the user applies a pressure to pull the pump 50 to generate a negative pressure inside the ink cartridges 41 and 42, the ink stored in the first ink storage portion 61 of the ink container 60 is the ink cartridge 41. , 42) can be charged from the top to the bottom.
  • an elastic member (not shown) may be coupled to the pump 50, and the pump 50 may be operated to fill ink according to the restoring force of the elastic member.
  • the pump 50 may be manually driven by the user.
  • the ink may be stored in the pump 50 and then press the piston 52 of the pump 50 to be stored in the second ink storage 62.
  • the positions of the ink supply pipe 40 and the ink suction pipe 23 can be interchanged and combined, and the pump 50
  • the inside of the ink cartridges 41 and 42 may be filled according to the operation of.
  • only one ink storage unit may be provided in the ink container 60.
  • a coupling member 85 may be provided below the ink cartridge coupling unit 20.
  • the coupling member 85 may open and close the ink supply pipe 401 for supplying the ink discharged from the ink container 60 to the ink cartridge 40. That is, when the ink cartridge 40 is coupled to the ink cartridge coupling portion 20, the coupling member 85 is pushed downward, the ink supply pipe 401 through the coupling member 85 is opened, the pump 50 When negative pressure is generated inside the ink cartridge 40 by pulling the piston 52 of the ink, ink may be supplied.
  • the ink that fills the ink cartridge 40 and flows into the pump 50 is second when the piston 52 of the pump 50 compresses the inside of the pump body 51 again by the restoring force of the elastic member or a human force.
  • the opening of the check valve 512 flows through the ink flow pipe 232 to the Y-shaped branch pipe 521, the Y-shaped branch pipe 521 flows in both the ink cartridge 40 direction and the ink container 60 direction Can be. That is, some may be sucked and filled into the ink cartridge 40 through the ink supply pipe 401, and some may be recovered to the ink container 60.
  • the ink cartridge 40 when the ink cartridge 40 is separated from the ink cartridge coupling part 20 and the ink supply pipe 401 is blocked, the ink inside the pump body 51 compresses the piston 52 and the ink in the ink container ink. All through the tube 610 may be recovered to the ink container (60).

Landscapes

  • Ink Jet (AREA)

Abstract

La présente invention concerne un appareil de remplissage d'encre pour une cartouche d'encre. L'appareil de remplissage d'encre pour une cartouche d'encre selon un mode de réalisation comprend : une unité de corps ; une unité d'accouplement de cartouche d'encre, qui est située sur un premier côté de l'unité de corps, et à laquelle la cartouche d'encre est accouplée de façon détachable ; un récipient d'encre, qui est accouplé à l'autre côté de l'unité de corps et fournit une encre par l'intermédiaire d'un tube d'alimentation en encre à la cartouche d'encre accouplée à l'unité d'accouplement de cartouche d'encre ; et une pompe, qui communique par l'intermédiaire d'un tube d'aspiration d'encre avec l'intérieur de la cartouche d'encre accouplée à l'unité d'accouplement de cartouche d'encre, communique par l'intermédiaire d'un tube de collecte d'encre avec le récipient d'encre, et aspire l'air et l'encre à l'intérieur de la cartouche d'encre ou déverse l'encre dans le récipient d'encre selon le changement de pression interne de ce dernier, le tube d'aspiration d'encre pouvant comprendre un premier clapet de non-retour pour permettre à l'encre de s'écouler uniquement de la cartouche d'encre à la pompe, et le tube de collecte d'encre pouvant comprendre un second clapet de non-retour pour permettre à l'encre de s'écouler uniquement de la pompe au récipient d'encre.
PCT/KR2015/011378 2014-12-11 2015-10-27 Appareil de remplissage d'encre pour cartouche d'encre WO2016093490A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580002131.6A CN106163815A (zh) 2014-12-11 2015-10-27 墨盒用充墨装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140178753A KR101660128B1 (ko) 2014-12-11 2014-12-11 잉크카트리지용 잉크충전장치
KR10-2014-0178753 2014-12-11

Publications (1)

Publication Number Publication Date
WO2016093490A1 true WO2016093490A1 (fr) 2016-06-16

Family

ID=56107635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/011378 WO2016093490A1 (fr) 2014-12-11 2015-10-27 Appareil de remplissage d'encre pour cartouche d'encre

Country Status (3)

Country Link
KR (1) KR101660128B1 (fr)
CN (1) CN106163815A (fr)
WO (1) WO2016093490A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045095B (zh) * 2017-12-27 2019-10-29 徐州景风电子科技有限公司 一种推压式定量自动加墨的墨盒
KR102079488B1 (ko) * 2018-03-07 2020-04-13 오병이어 주식회사 잉크카트리지용 잉크충전장치
CN113733756B (zh) * 2021-09-30 2023-04-11 珠海纳思达企业管理有限公司 墨盒填充装置和墨盒填充方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000141694A (ja) * 1998-11-10 2000-05-23 Seiko Instruments Inc インクカートリッジ及びインク回収システム
JP2004249741A (ja) * 1998-01-22 2004-09-09 Matsushita Electric Ind Co Ltd インキジェット装置
KR20090030405A (ko) * 2007-09-20 2009-03-25 최광성 수동펌프용 잉크 충전장치
JP2009241608A (ja) * 2005-07-29 2009-10-22 S T Sangyo Kk インクカートリッジへの簡易充填方法及び再充填インクカートリッジ
KR101343645B1 (ko) * 2013-01-25 2013-12-20 오병이어 주식회사 잉크카트리지용 잉크충전장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06191055A (ja) * 1992-12-25 1994-07-12 Canon Inc インクジェット記録装置のインク再充填装置
US5886718A (en) * 1995-09-05 1999-03-23 Hewlett-Packard Company Ink-jet off axis ink delivery system
JP3287791B2 (ja) * 1997-07-30 2002-06-04 キヤノン株式会社 液体収容室を有する液体収容容器への液体充填方法及び液体充填装置
WO1999038176A1 (fr) * 1998-01-22 1999-07-29 Matsushita Electric Industrial Co., Ltd. Encre pour composant electronique, procede de production d'un composant electronique au moyen de cette encre pour composant electronique, et dispositif a jet d'encre
JP2008087423A (ja) * 2006-10-04 2008-04-17 General Technology Kk インク再充填方法およびインク再充填装置
JP5311435B2 (ja) * 2007-01-31 2013-10-09 エステー産業株式会社 インク補充キットおよびインク補充方法
CN202319291U (zh) * 2011-08-01 2012-07-11 浙江工正科技发展有限公司 一种喷墨打印机废墨回收系统
KR101331443B1 (ko) * 2012-04-02 2013-11-26 주식회사 유비오토스 잉크 리필 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004249741A (ja) * 1998-01-22 2004-09-09 Matsushita Electric Ind Co Ltd インキジェット装置
JP2000141694A (ja) * 1998-11-10 2000-05-23 Seiko Instruments Inc インクカートリッジ及びインク回収システム
JP2009241608A (ja) * 2005-07-29 2009-10-22 S T Sangyo Kk インクカートリッジへの簡易充填方法及び再充填インクカートリッジ
KR20090030405A (ko) * 2007-09-20 2009-03-25 최광성 수동펌프용 잉크 충전장치
KR101343645B1 (ko) * 2013-01-25 2013-12-20 오병이어 주식회사 잉크카트리지용 잉크충전장치

Also Published As

Publication number Publication date
KR20160071253A (ko) 2016-06-21
CN106163815A (zh) 2016-11-23
KR101660128B1 (ko) 2016-10-10

Similar Documents

Publication Publication Date Title
WO2016093490A1 (fr) Appareil de remplissage d'encre pour cartouche d'encre
WO2014115978A1 (fr) Dispositif de remplissage d'encre de cartouche d'encre
WO2015008912A1 (fr) Compartiment d'alimentation en détergent de machine à laver à tambour
WO2015178592A2 (fr) Dispositif d'évacuation de quantité fixe pour contenant de liquide
CN102371767B (zh) 一种负压式墨盒填充装置、系统及填充方法
TW201240738A (en) Liquid fill container
WO2012016523A1 (fr) Dispositif d'approvisionnement en encre pour cartouche d'encre
WO2016159574A1 (fr) Récipient compact pressé verticalement équipé d'un récipient à poche
CN201784252U (zh) 一种负压式墨盒填充装置
US6390613B1 (en) Ink-refilling device for ink cartridge of a jet printer
WO2011139009A1 (fr) Dispositif de chargement automatique de toner de cartouche d'imprimante laser
WO2014000597A1 (fr) Dispositif de remplissage d'encre
WO2021261711A1 (fr) Récipient de contenu
WO2014148761A1 (fr) Dispositif d'alimentation en encre
WO2014035098A1 (fr) Appareil pour remplir d'encre une cartouche d'encre
CN111890804A (zh) 打印头墨盒及打印头墨盒的再生方法、喷墨打印机
WO2019004740A1 (fr) Récipient pour produit cosmétique équipé d'une pompe
WO2016195243A1 (fr) Pulvérisateur automatique de poudre noire pour cheveux
WO2011129496A1 (fr) Dispositif d'alimentation en encre
WO2021149963A1 (fr) Dispositif de soins personnels
WO2015030389A1 (fr) Récipient pour produit de coloration capillaire possédant des moyens de pompage
CN208334916U (zh) 一种可再生填充碳粉的碳粉盒
KR102300784B1 (ko) 프린터용 잉크리필 공급장치
KR102079488B1 (ko) 잉크카트리지용 잉크충전장치
KR101719071B1 (ko) 잉크 충전기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15867028

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15867028

Country of ref document: EP

Kind code of ref document: A1