CN112677656B - Ink cartridge with leakage-proof structure for printing machine - Google Patents

Ink cartridge with leakage-proof structure for printing machine Download PDF

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Publication number
CN112677656B
CN112677656B CN202011541137.XA CN202011541137A CN112677656B CN 112677656 B CN112677656 B CN 112677656B CN 202011541137 A CN202011541137 A CN 202011541137A CN 112677656 B CN112677656 B CN 112677656B
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ink
ink box
rod
box body
plate
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CN112677656A (en
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史冉
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Shenzhen Zhonglisheng Packaging Technology Co ltd
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Shenzhen Zhonglisheng Packaging Technology Co ltd
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Abstract

The invention relates to the technical field of ink boxes of printing machines, in particular to an ink box with a leakage-proof structure for a printing machine, which comprises an ink box body, wherein an ink storage chamber is arranged on the right side in the ink box body, an ink guide screen plate is arranged at the lower end of the left side of the ink storage chamber, two support plates are arranged at the upper end of the ink box body, a reciprocating screw rod is vertically arranged on one side corresponding to the two support plates, a driving motor is fixedly arranged on one side corresponding to the two support plates through the upper end of a transverse plate, the driving motor penetrates through the transverse plate through an output shaft and extends to the lower end of the transverse plate to be fixedly connected with the reciprocating screw rod, and a rotating shaft is arranged in the ink box body. The practicability is high.

Description

Ink cartridge with leakage-proof structure for printing machine
Technical Field
The invention relates to the technical field of ink cartridges of printing machines, in particular to an ink cartridge with a leakage-proof structure for a printing machine.
Background
Modern ink cartridges refer primarily to the components of an ink jet printer used to store printing ink and ultimately complete printing. The ink horn is ink jet printer's important component, and its good or bad will directly influence ink jet printer's printing effect, and when adding chinese ink to the ink horn, to different design mechanism, also there is very big influence to the use of ink horn simultaneously, and traditional chinese ink that adds makes the china ink mouth destroy easily, and the requirement in the aspect of modern equipment to the convenient to use degree and the ink horn life of ink horn is higher and higher.
Among the prior art, because when adding chinese ink, make the confession china ink mouth be stained with chinese ink easily, thereby influence the life of printing machine ink box, secondly, the ink box can shake in the use of printing machine ink box, make chinese ink in the printing machine ink box move the in-process in the vibrations easily and spill over the printing machine ink box, thereby influence the life of printing machine ink box and the use cost of printing machine ink box, and place a period of time after the ink box uses on the ink box wall chinese ink can solidify, be difficult to wash, thereby influence effect and quality that reuse, therefore, this problem is solved with the ink box that has leak-proof structure to the design printing machine.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the ink box with the leakage-proof structure for the printing machine, so that the ink box is prevented from overflowing during ink adding and using, the vibration of the ink box in the working process is reduced, the effect is improved, the ink box is convenient to clean, the ink box with the leakage-proof structure for the printing machine has a better using effect, and the practicability is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is that the ink box with the leakage-proof structure for the printer comprises an ink box body, wherein an ink storage chamber is arranged on the right side in the ink box body, an ink guide screen plate is arranged at the lower end of the left side of the ink storage chamber, two supporting plates are arranged at the upper end of the ink box body, a reciprocating screw is vertically arranged on one side corresponding to the two supporting plates, a driving motor is fixedly arranged on one side corresponding to the two supporting plates through the upper end of a transverse plate, the driving motor penetrates through the transverse plate through an output shaft and extends to the lower end of the transverse plate to be fixedly connected with the reciprocating screw, a rotating shaft is arranged in the ink box body, the upper end of the rotating shaft penetrates through the ink box body to be fixedly connected with the reciprocating screw, a movable sleeve column is movably sleeved in the middle of the reciprocating screw, a movable groove is formed in the middle of each of the two supporting plates, the left side and the right side of each movable sleeve column are respectively connected with a traction rod through a first connecting piece, a movable rod is movably sleeved in the left side of the movable sleeve column, the lower end of the movable rod penetrates through the ink box body and extends to the interior of the ink box body, an inclined plate is movably connected with the bottom end of the inclined plate through a first pin shaft, a rack is arranged at the bottom end of the inclined plate, a fixed shaft is arranged in the ink box body, a gear meshed with the rack is fixedly sleeved on the outer side of the fixed shaft, a lever is movably connected with the right side of the traction rod through a second connecting piece, a middle plate is arranged at the upper end of the ink box body, a hollow groove is formed in the middle of the middle plate, a second pin shaft is arranged on the inner side of the hollow groove, the middle of the lever is movably connected with the middle plate through the second pin shaft, a driving rod is arranged on the right side of the upper end of the ink box body, a third pin shaft is arranged at the upper end of the driving rod, the lever penetrates through the hollow groove and extends to the right side of the lever to be movably connected with the third pin shaft, and a pressing plate is connected with the lower end of the driving rod penetrating through the ink box body and extends to the interior of the ink storage chamber, the left and right sides of clamp plate all is connected with the stiffener, two the corresponding one side of stiffener all is connected with the active lever, the right side of ink horn body is equipped with the second sleeve, the right side of ink horn body is equipped with the import, second sleeve and import phase-match, the telescopic inside of second is equipped with the pull rod, the left side of pull rod is connected with the push pedal, the right side of push pedal and the outside cover that is located the pull rod are equipped with the third spring, the push pedal is laminated mutually with the import, the pull rod runs through the second sleeve and extends to its outside and be connected with the handle, the telescopic upper end of second is equipped with and supplies the ink marker, the inside bottom of ink horn body is equipped with out the china ink hole, the upper end left side of ink horn body is equipped with the air vent.
Preferably, the outside cover of pivot is equipped with the pivot cover, the left side of pivot cover is connected with two bull sticks, the equal fixedly connected with scraper blade in left side of bull stick.
Preferably, the four corners of the ink box body are provided with corner protective sleeves, and the corner protective sleeves are made of rubber elastic materials.
Preferably, the equal symmetry in the left and right sides of ink horn body is equipped with first sleeve, first telescopic inside all is equipped with the second spring, first telescopic inner chamber all is equipped with the baffle, the second spring all offsets with the baffle, controls one side that the baffle kept away from all is connected with the ejector pin, the ejector pin all runs through first sleeve and extends to its outside and is connected with the mounting panel, one side that the mounting panel kept away from mutually all is equipped with a plurality of buckle.
Preferably, the inside bottom of ink horn body is equipped with the swash plate, the sensor is installed on the right side of swash plate.
Preferably, the left side and the right side are connected with a fixing rod between the first sleeves together, two sliding blocks are arranged on the outer side of the fixing rod, one side, away from the sliding blocks, of the sliding blocks is located on the fixing rod, a first spring is sleeved on the side, away from the sliding blocks, of the sliding blocks, a connecting rod is movably connected to the right side of the sliding blocks through a fourth connecting piece, and the connecting rod is movably connected with the mounting plate through a fifth connecting piece.
The ink box with the leakage-proof structure for the printing machine has the advantages that:
1. the driving motor is opened by personnel from an external switch to drive, so that the reciprocating screw rod is driven to rotate, the movable sleeve column is driven to move upwards, the traction rod is driven to drive the lever to move upwards, the driving rod is driven to move upwards, the pressing plate is lifted, the handle is pulled by personnel again, the pulling rod is pulled outwards, the pushing plate is pulled, the third spring is compressed, the pushing plate is pulled through the ink supply hopper, ink is led in from the ink supply hopper, when the ration is reached, the handle is released, the pushing handle is blocked, the ink enters the ink storage chamber, enters the ink box body from the ink guide screen plate, the movable rod is driven to move upwards, the inclined plate is driven to move upwards, the rack drives the gear to rotate, the inclined plate is not in contact with the inner wall of the ink box body any more, when the pressing plate presses downwards, the inclined plate is superposed with the inner wall, so that the ink box is in a closed state when in use, when the ink box is used, ink flows out from the ink outlet hole, when the equivalent weight is insufficient, the sensor transmits the ink to the display, and personnel add the ink according to the prompt, so that the ink adding and the ink splashing prevention of the ink box of the printer are facilitated, and the practicability of the ink box is improved.
2. When the ink horn after using needs the clearance, reciprocal lead screw rotates, drives the pivot simultaneously and rotates to drive the pivot cover and rotate, make to drive the bull stick and rotate, thereby drive the scraper blade and at the rotatory surrounding movement of the inner wall of ink horn body, be convenient for clear up the ink horn after using, place the solidification of chinese ink, influence the result of use.
3. Through the collision of the corner protective sheath that sets up to the ink horn when its installation, place and damage the ink horn, insert the mounting panel in the ink horn groove of printer, at this moment, mounting panel extrusion ejector pin, thereby it extrudees the second spring to drive the baffle, make buckle and ink horn groove looks block on the mounting panel, when using, the machine vibrations drive the mounting panel, thereby transmit on the connecting rod, thereby it makes it extrude first spring respectively to drive the slider, be convenient for with vibrations power dispersion, make its vibrations to the ink horn weaken, the result of use of protection ink horn.
Compared with the prior art, the ink box with the leakage-proof structure has the advantages that the mechanism is reasonable, the ink box is prevented from overflowing during ink adding and using, the vibration of the ink box in work is reduced, the effect is improved, the ink box is convenient to clean, the ink box with the leakage-proof structure for the printing machine has a better using effect, and the practicability is high.
Drawings
FIG. 1 is a front cross-sectional view of an ink cartridge with a leakage prevention structure for a printing press according to the present invention;
FIG. 2 is a schematic diagram of a right side view of an ink cartridge with a leakage-proof structure for a printing machine according to the present invention;
FIG. 3 is a schematic left side view of an ink cartridge with a leakage-proof structure for a printing machine according to the present invention;
FIG. 4 is a schematic structural diagram of a part A device according to the present invention;
FIG. 5 is a schematic structural diagram of a device of part B according to the present invention;
FIG. 6 is a schematic view of a portion of an ink cartridge having a leakage preventing structure for a printing press according to the present invention;
FIG. 7 is a schematic top view of an ink cartridge with a leakage preventing structure for a printing press according to the present invention;
FIG. 8 is a left side view of the ink cartridge with a leakage-proof structure for a printer according to the present invention.
In the figure: the ink box comprises an ink box body 1, an ink storage chamber 2, an ink guide screen plate 3, a supporting plate 4, a reciprocating screw rod 5, a moving sleeve column 6, a driving motor 7, a draw bar 8, a movable rod 9, a rotating shaft 10, a rotating shaft sleeve 11, a sensor 12, a sloping plate 13, an ink outlet hole 14, a corner protective sleeve 15, a rotating rod 16, a scraping plate 17, a vent hole 18, an intermediate plate 19, a hollow groove 20, a lever 21, an active rod 22, a reinforcing rod 23, a pressing plate 24, a mounting plate 2501, a sliding block 2502, a connecting rod 2503, a fixing rod 2504, a first spring 2505, a first sleeve 2506, a top rod 2507, a second spring 2508, a baffle 2509, an ink supply hopper 26, a draw bar 27, a third spring 28, a second sleeve 29, a sloping plate 30, a gear 31, a fixing shaft 32 and a buckle 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an ink cartridge with a leakage-proof structure for a printing machine comprises an ink cartridge body 1, an ink storage chamber 2 is arranged on the right side inside the ink cartridge body 1, an ink guide screen plate 3 is arranged at the lower end of the left side of the ink storage chamber 2, two support plates 4 are arranged at the upper end of the ink cartridge body 1, a reciprocating lead screw 5 is vertically installed on one side corresponding to the two support plates 4, a driving motor 7 is fixedly installed on one side corresponding to the two support plates 4 through the upper end of a transverse plate, the driving motor 7 penetrates through the transverse plate through an output shaft and extends to the lower end of the driving motor to be fixedly connected with the reciprocating lead screw 5, a rotating shaft 10 is arranged inside the ink cartridge body 1, a rotating shaft sleeve 11 is sleeved outside the rotating shaft 10, two rotating rods 16 are connected to the left side of the rotating shaft sleeve 11, scraping plates 17 are fixedly connected to the left sides of the rotating rods 16, so that the used ink cartridge can be conveniently cleaned, ink can be conveniently solidified and accumulated, and is convenient to use.
The four corners of ink horn body 1 all is equipped with corner protective sheath 15, and corner protective sheath 15 is the rubber elasticity material, is convenient for to the protection of ink horn when the installation is dismantled, prevents it and collides with.
The left and right sides of ink box body 1 all is the symmetry and is equipped with first sleeve 2506, be connected with dead lever 2504 between the first sleeve 2506 of left and right sides jointly, the outside of dead lever 2504 is equipped with two sliders 2502, one side that slider 2502 kept away from mutually just is located dead lever 2504 cover and is equipped with first spring 2505, there is connecting rod 2503 on slider 2502's right side through fourth connecting piece swing joint, connecting rod 2503 all is through fifth connecting piece and mounting panel 2501 looks swing joint, be convenient for to the influence of its vibrations of ink box at printer during operation speed reduction to the ink box, improve its quality.
The inside of first sleeve 2506 all is equipped with second spring 2508, and the inner chamber of first sleeve 2506 all is equipped with baffle 2509, and second spring 2508 all offsets with baffle 2509, and the one side that left and right baffle 2509 kept away from mutually all is connected with ejector pin 2507, and ejector pin 2507 all runs through first sleeve 2506 and extends to its outside and is connected with mounting panel 2501, and one side that mounting panel 2501 kept away from mutually all is equipped with a plurality of buckle 33, makes it be convenient for to the installation of ink horn, facilitates the use.
The inside bottom of ink horn body 1 is equipped with swash plate 13, and sensor 12 is installed on the right side of swash plate 13, is convenient for to the control of the volume of chinese ink in the ink horn, and can prevent the bottom sediment.
The upper end of a rotating shaft 10 penetrates through an ink box body 1 and is fixedly connected with a reciprocating screw 5, the middle part of the reciprocating screw 5 is movably sleeved with a movable sleeve column 6, the middle parts of two support plates 4 are respectively provided with a movable groove, the left side and the right side of the movable sleeve column 6 are respectively connected with a traction rod 8, the left side traction rod 8 is movably connected with a movable rod 9 through a first connecting piece, the lower end of the movable rod 9 penetrates through the ink box body 1 and extends to the inside of the ink box body through a first pin shaft and is movably connected with an inclined plate 30, the bottom end of the inclined plate 30 is provided with a rack, a fixed shaft 32 is arranged inside the ink box body 1, the outer side of the fixed shaft 32 is fixedly sleeved with a gear 31 meshed with the rack, the right side traction rod 8 is movably connected with a lever 21 through a second connecting piece, the upper end of the ink box body 1 is provided with a middle plate 19, the middle part of the middle plate 19 is provided with an empty groove 20, the inner side of the empty groove 20 is provided with a second pin shaft, the middle part of the lever 21 is movably connected with the middle plate 19 through a second pin shaft, the right side of the upper end of the ink box body 1 is provided with a driving rod 22, the upper end of the driving rod 22 is provided with a third pin shaft, a lever 21 penetrates through a hollow groove 20 and extends to the right side of the hollow groove and is movably connected with the third pin shaft, the lower end of the driving rod 22 penetrates through the ink box body 1 and extends to the inside of an ink storage chamber 2 of the ink box body, the left side and the right side of the pressing plate 24 are both connected with reinforcing rods 23, one corresponding side of the two reinforcing rods 23 is connected with the driving rod 22, the right side of the ink box body 1 is provided with a second sleeve 29, the right side of the ink box body 1 is provided with an inlet, the second sleeve 29 is matched with the inlet, the inside of the second sleeve 29 is provided with a pull rod 27, the left side of the pull rod 27 is connected with a push plate, the right side of the push plate and the outside of the pull rod 27 are sleeved with a third spring 28, the push plate is attached with the inlet, the pull rod 27 penetrates through the second sleeve 29 and extends to the outside thereof and is connected with a handle, the upper end of the second sleeve 29 is provided with an ink supply hopper 26, the bottom of the inside of the ink box body 1 is provided with an ink outlet 14, and the left side of the upper end of the ink box body 1 is provided with an air vent 18.
The working principle is as follows: when the ink box is used, the switch of the driving motor 7 is opened from the outside, so that the reciprocating screw rod 5 is driven to rotate, the movable sleeve column 6 is driven to move upwards, the traction rod 8 is driven, the lever 21 is driven to move upwards, the driving rod 22 is driven to move upwards, the pressing plate 24 is lifted, a person pulls the handle again, the pull rod 27 is pulled outwards, the push plate is pulled, the third spring 28 is compressed, the push plate is pulled through the ink supply hopper 26, ink is guided from the ink supply hopper 26, when the quantity is reached, the handle is released, the push handle is blocked, the ink enters the ink storage chamber 2 and enters the ink box body 1 from the ink guide plate 3, the movable rod 9 is driven to move upwards, the inclined plate 30 is driven to move upwards, the gear 31 is driven to rotate, and the inclined plate rack 30 is not contacted with the inner wall of the ink box body 1 any more, when the pressing plate 24 is pressed downwards, the inclined plate 30 is superposed with the inner wall, so that the ink box is in a closed state when in use, ink flows out from the ink outlet hole 14 when in use, when the equivalent weight is insufficient, the sensor 12 transmits to the display, personnel add ink according to the prompt, the ink adding to the ink box of the printer is convenient, the splashing of the ink is prevented, and the practicability of the ink box is improved, when the used ink box needs to be cleaned, the reciprocating screw 5 rotates and simultaneously drives the rotating shaft 10 to rotate, the rotating shaft sleeve 11 is driven to rotate, the rotating rod 16 is driven to rotate, the scraper 17 is driven to rotate and move around on the inner wall of the ink box body 1, the used ink box is convenient to clean, the ink is placed and solidified, the use effect is influenced, the mounting plate 2501 can be inserted into the ink box groove of the printer through the collision to the ink box when being mounted through the arranged corner protective sleeve 15, at the mounting plate 2501 extrudes the ejector rod 2507, thereby drive baffle 2509 extrusion second spring 2508 for buckle 33 on the mounting panel 2501 and ink horn groove looks block, when using, the machine vibrations drive mounting panel 2501, thereby transmit on connecting rod 2503, thereby drive slider 2502 and make it extrude first spring 2505 respectively, be convenient for with the vibrations power dispersion, make its vibrations to the ink horn weaken, the result of use of protection ink horn.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (6)

1. The ink box with the leakage-proof structure for the printing machine comprises an ink box body (1) and is characterized in that an ink storage chamber (2) is arranged on the right side inside the ink box body (1), an ink guide screen plate (3) is arranged at the lower end of the left side of the ink storage chamber (2), two support plates (4) are arranged at the upper end of the ink box body (1), a reciprocating lead screw (5) is vertically installed on one side corresponding to the two support plates (4), a driving motor (7) is fixedly installed on one side corresponding to the two support plates (4) through the upper end of a transverse plate, the driving motor (7) penetrates through the transverse plate through an output shaft and extends to the lower end of the driving motor to be fixedly connected with the reciprocating lead screw (5), a rotating shaft (10) is arranged inside the ink box body (1), and the upper end of the rotating shaft (10) penetrates through the ink box body (1) to be fixedly connected with the reciprocating lead screw (5), the middle part of the reciprocating screw rod (5) is movably sleeved with a movable sleeve column (6), the middle parts of the two support plates (4) are respectively provided with a movable groove, the left side and the right side of the movable sleeve column (6) are respectively connected with a traction rod (8), the left side of the traction rod (8) is movably connected with a movable rod (9) through a first connecting piece, the lower end of the movable rod (9) penetrates through the ink box body (1) and extends to the inside of the ink box body through a first pin shaft to be movably connected with a first inclined plate (30), the bottom end of the first inclined plate (30) is provided with a rack, the inside of the ink box body (1) is provided with a fixed shaft (32), the outer side of the fixed shaft (32) is fixedly sleeved with a gear (31) meshed with the rack, the right side of the traction rod (8) is movably connected with a lever (21) through a second connecting piece, and the upper end of the ink box body (1) is provided with a middle plate (19), the middle part of the middle plate (19) is provided with a hollow groove (20), the inner side of the hollow groove (20) is provided with a second pin shaft, the middle part of the lever (21) is movably connected with the middle plate (19) through the second pin shaft, the right side of the upper end of the ink box body (1) is provided with a driving rod (22), the upper end of the driving rod (22) is provided with a third pin shaft, the lever (21) penetrates through the hollow groove (20) and extends to the right side of the hollow groove to be movably connected with the third pin shaft, the lower end of the driving rod (22) penetrates through the ink box body (1) and extends to the inside of the ink storage chamber (2), the inside of the ink storage chamber (2) is connected with a pressing plate (24), the left side and the right side of the pressing plate (24) are both connected with reinforcing rods (23), one sides corresponding to the two reinforcing rods (23) are both connected with the driving rod (22), the right side of the ink box body (1) is provided with a second sleeve (29), the right side of ink horn body (1) is equipped with the import, second sleeve (29) and import phase-match, the inside of second sleeve (29) is equipped with pull rod (27), the left side of pull rod (27) is connected with the push pedal, the right side of push pedal and the outside cover that is located pull rod (27) are equipped with third spring (28), the push pedal is laminated mutually with the import, pull rod (27) run through second sleeve (29) and extend to its outside and be connected with the handle, the upper end of second sleeve (29) is equipped with confession china ink marker (26), the inside bottom of ink horn body (1) is equipped with out china ink hole (14), the upper end left side of ink horn body (1) is equipped with air vent (18).
2. The ink box with the leak-proof structure for the printing machine according to claim 1 is characterized in that the rotating shaft (10) is sleeved with a rotating shaft sleeve (11), two rotating rods (16) are connected to the left side of the rotating shaft sleeve (11), and the left sides of the rotating rods (16) are fixedly connected with the scraping plate (17).
3. The cartridge with the leak-proof structure for the printing machine according to claim 1, wherein corner protection sleeves (15) are arranged at four corners of the cartridge body (1), and the corner protection sleeves (15) are made of rubber elastic materials.
4. The ink box with the leakage-proof structure for the printing machine according to claim 1, wherein the left side and the right side of the ink box body (1) are symmetrically provided with first sleeves (2506), the left side and the right side of the first sleeves (2506) are respectively provided with a second spring (2508) inside, the left side and the right side of the inner cavity of the first sleeves (2506) are respectively provided with a baffle (2509), the left side and the right side of the second spring (2508) inside the first sleeves (2506) are respectively abutted to the baffle (2509) of the inner cavity of the respective first sleeve (2506), the left side and the right side of the baffle (2509) are respectively connected with an ejector rod (2507), the ejector rod (2507) respectively penetrates through the first sleeves (2506) and extends to the outer side of the first sleeves (2506), the other end of the ejector rod is connected with a mounting plate (2501), and one side of the mounting plate (2501) far away is respectively provided with a plurality of buckles (33).
5. The cartridge with the leakage-proof structure for the printing machine according to claim 1, wherein the inner bottom end of the cartridge body (1) is provided with a second inclined plate (13), and a sensor (12) is installed on the right side of the second inclined plate (13).
6. The ink box with the leakage-proof structure for the printing machine according to claim 4, wherein a fixing rod (2504) is commonly connected between the first sleeves (2506) on the left and right sides, two sliding blocks (2502) are arranged on the outer sides of the fixing rod (2504), a first spring (2505) is sleeved on the fixing rod (2504) and located between the sliding blocks (2502) and the first sleeves (2506), a connecting rod (2503) is movably connected to the right side of the sliding blocks (2502) through a fourth connecting piece, and the connecting rod (2503) is movably connected with the mounting plate (2501) through a fifth connecting piece.
CN202011541137.XA 2020-12-23 2020-12-23 Ink cartridge with leakage-proof structure for printing machine Active CN112677656B (en)

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CN112677656B true CN112677656B (en) 2022-06-21

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CN111361291A (en) * 2020-04-07 2020-07-03 义乌辛璟电子商务有限公司 Digital jet printing equipment convenient for adding ink
CN211138628U (en) * 2019-10-31 2020-07-31 杭州博信办公设备有限公司 Color ink box convenient to install and fix for printer
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CN211754476U (en) * 2020-01-14 2020-10-27 朝阳闽龙陶瓷有限公司 Ink-jet printing machine for ceramic processing convenient to inking
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EP0666176A2 (en) * 1994-02-04 1995-08-09 Hewlett-Packard Company Connector assembly for ink cartridge
JP2000043289A (en) * 1997-04-11 2000-02-15 Owens Illinois Closure Inc Leakproof method for liquid container/feeder
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CN107933101A (en) * 2017-11-28 2018-04-20 四川三鑫彩印包装有限责任公司 A kind of anticlogging color printing print cartridge
CN208052936U (en) * 2018-04-16 2018-11-06 贺建爽 A kind of student's Leakproof ink box
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CN209997792U (en) * 2019-02-24 2020-01-31 红塔沈阳工业有限公司 centrifugal printing ink filter recovery unit of magnet for printing machine
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CN211754476U (en) * 2020-01-14 2020-10-27 朝阳闽龙陶瓷有限公司 Ink-jet printing machine for ceramic processing convenient to inking
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