CN114161836B - Ink-jet ink bag set for printer - Google Patents

Ink-jet ink bag set for printer Download PDF

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Publication number
CN114161836B
CN114161836B CN202111088414.0A CN202111088414A CN114161836B CN 114161836 B CN114161836 B CN 114161836B CN 202111088414 A CN202111088414 A CN 202111088414A CN 114161836 B CN114161836 B CN 114161836B
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CN
China
Prior art keywords
ink
storage bin
outlet
pipeline
ink storage
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Active
Application number
CN202111088414.0A
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Chinese (zh)
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CN114161836A (en
Inventor
张法妞
张迪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Yindu Digital Technology Co ltd
Original Assignee
Henan Yindu Digital Technology Co ltd
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.)
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Publication date
Application filed by Henan Yindu Digital Technology Co ltd filed Critical Henan Yindu Digital Technology Co ltd
Priority to CN202111088414.0A priority Critical patent/CN114161836B/en
Publication of CN114161836A publication Critical patent/CN114161836A/en
Application granted granted Critical
Publication of CN114161836B publication Critical patent/CN114161836B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B41J2/17523—Ink connection
    • 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
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17—Cleaning arrangements

Landscapes

  • Ink Jet (AREA)

Abstract

An ink-jet ink bag group for a printer is inserted into a nozzle socket corresponding to a nozzle interface; the ink bag in the ink bag group is provided with an ink outlet, a flushing inlet, an ink storage bin, a flushing outlet, an ink inlet and a pinch plate; the flushing inlet is communicated with the ink outlet through a pipeline A; the pipeline A is communicated with the ink storage bin through a pipeline B; the end part of the pipeline B, which is positioned at the ink storage bin, is provided with a filter screen; the upper part of the ink storage bin is connected with a flushing opening, the lower part of the ink storage bin is connected with an ink inlet, and the middle part of the ink storage bin is provided with a micromotion sheet; the micro moving plate is an elastic plate with two flat sides and three vertical sides; the end part of the elastic sheet is bent inwards; a breathing membrane is arranged on the rear side surface of the ink storage bin; the breathing membrane is buckled and pressed on the ink sac by the buckle plate; the breathing membrane is sunken, and the micro-motion piece initially deforms along with the breathing membrane; the micro-motion piece deforms to a certain degree, and the micro-motion piece can support the respiratory membrane to prevent the respiratory membrane from continuously invaginating; the breathing membrane swells, and the buckle plate can limit the swelling degree of the breathing membrane in turn; no matter the breathing membrane is sunken or expanded, the breathing membrane can limit the deformation degree of the breathing membrane, and the breathing membrane is prevented from falling off or being damaged.

Description

Ink-jet ink bag set for printer
Technical Field
The invention relates to the technical field of inkjet printer accessories, in particular to an inkjet ink bag set for a printer.
Background
The printer is one of the output devices of the computer; the device prints the operation result or intermediate result of the computer on the paper according to the specified format by the number, letter, symbol and figure which can be identified by people; the basic working principle of the ink-jet printer is that small ink drops are generated firstly, and then the ink-jet head is utilized to guide the small ink drops to a set position of a printing medium; the ink-jet printer in the market generally enables the ink-jet head and the printing medium to move vertically to each other so as to perform continuous printing, thereby improving the printing efficiency; for the ink-jet printer which needs the ink-jet printer to print color, a certain number of ink-jet heads are often needed; each ink gun correspondingly ejects ink of corresponding color, so that a color printing effect is formed; therefore, each ink gun is required to be connected with a corresponding ink bag for storing a small amount of ink so as to stably supply the ink gun in the moving process for ink spraying; with the development of the technology, the ink jet heads are integrated into a spray head, and only interfaces corresponding to the number of the ink bags are reserved; the ink bags form an ink bag group to be used together; because the ink storage container is lower than the ink bag, the ink bag needs to keep a certain negative pressure inside to absorb ink; the common scheme is that the side wall of the ink bag is provided with an elastic breathing film which can be elastically deformed along with the consumption of ink in the ink bag to provide negative pressure; however, in normal operation, the ink feeding speed of the ink bag is slow, and the breathing membrane can fall off or be damaged due to excessive invagination; in addition, when the ink bag is cleaned, the breathing membrane is possibly sunken and falls off or damaged by extracting residual ink in the ink bag, and the breathing membrane is possibly swelled and falls off or damaged by flushing the ink bag with water; when ink is injected into the empty ink bag, the breathing membrane is also expanded, falls off and is damaged; the shedding and damage of the breathing membrane can pollute a printing medium, and can cause the short-circuit fault damage of the ink-jet printer; the probability of falling off or damage of the group-calling absorption film of the ink bag used for color ink-jet printing is greatly improved; at present, the prior art does not provide a technical scheme for preventing the shedding and damage of the breathing membrane.
Disclosure of Invention
An object of the present invention is to solve the above problems and to provide an ink jet ink bag set for a printer.
The technical scheme of the invention is as follows: an ink jet ink bag set for a printer is mounted on a head; the nozzle is correspondingly provided with a port and a socket; the ink-jet ink bag group comprises a plurality of ink bags; the bottom of each ink bag is correspondingly inserted into the socket;
the ink bag comprises an ink outlet, a flushing inlet, a pipeline A, a pipeline B, an ink storage bin, a flushing outlet, an ink inlet, a breathing membrane, a micro-moving plate and a pinch plate;
an ink outlet corresponding to the interface is arranged on one side of the bottom of the front of the ink bag; the ink outlet is vertically upward connected with the flushing inlet through a pipeline A; the pipeline A is connected with the ink storage bin through a pipeline B; a key-shaped groove is formed at the joint of the pipeline B and the ink storage bin; a filter screen is arranged in the groove;
an ink inlet is arranged at one side of the lower part of the ink storage bin, which is opposite to the ink outlet; a flushing outlet is arranged on one side of the upper part of the ink storage bin, which is opposite to the flushing inlet; a micromotion piece is arranged in the middle of the ink storage bin; the jogging piece comprises five elastic pieces; the elastic pieces are arranged in two-horizontal-three-vertical mode; the end part of each elastic sheet bends towards the ink storage bin; a breathing membrane matched with the ink storage bin is arranged on the rear side surface of the ink storage bin; the pinch plate is attached to the breathing membrane from the back of the breathing membrane and connected with the front of the ink sac.
Preferably, vertical clamping grooves are formed in the two horizontal sides of the ink storage bin; the end part of an elastic sheet which is horizontally arranged is inserted into the clamping groove; the end part of the other horizontally arranged elastic piece is connected with the inner wall of the ink storage bin.
Preferably, the width of the end of the elastic sheet inserted into the slot is equal to the width of the slot.
Preferably, the width of the middle part of the elastic sheet inserted into the clamping groove is smaller than that of the end part.
Preferably, the periphery of the buckle plate extends forwards to form an inward buckle tooth nail; the button tooth nail is buckled on the front surface of the ink sac.
Preferably, the conduit leading from the flush outlet to the reservoir is provided with a downward slope at the junction with the reservoir.
Preferably, the ink outlet is provided with a sealing gasket, and the bottom of the ink outlet is provided with a sealing gasket mounting groove matched with the outer wall of the sealing gasket; the inner hole of the sealing gasket is communicated with the ink outlet, the upper part of the sealing gasket is provided with a step, the middle part of the sealing gasket is cylindrical, and the lower part of the sealing gasket is conical; the top end of the sealing gasket is provided with an annular boss; the whole outer wall of the sealing gasket is cylindrical, the middle part of the outer wall is provided with a circular ring, and the bottom of the outer wall is provided with a conical boss.
Preferably, the sealing gasket is connected with the ink bag through a sealing buckle; two ends of the sealing buckle are provided with two buckle teeth B; the bottom of the ink outlet is provided with a tooth fastening groove matched with the tooth fastening B.
The invention has the beneficial effects that: the ink-jet ink bag group for the printer is inserted into the nozzle socket corresponding to the nozzle interface; the ink bag in the ink bag group is provided with an ink outlet, a flushing inlet, an ink storage bin, a flushing outlet, an ink inlet and a pinch plate; the flushing inlet is communicated with the ink outlet through a pipeline A; the pipeline A is communicated with the ink storage bin through a pipeline B; the end part of the pipeline B, which is positioned at the ink storage bin, is provided with a filter screen; the upper part of the ink storage bin is connected with a flushing opening, the lower part of the ink storage bin is connected with an ink inlet, and the middle part of the ink storage bin is provided with a micromotion sheet; the micro moving plate is an elastic plate with two flat sides and three vertical sides; the end part of the elastic sheet is bent inwards; the rear side surface of the ink storage bin is provided with a breathing membrane; the breathing membrane is buckled and pressed on the ink bag by the buckle plate; the breathing membrane is sunken, and the micro-motion piece initially deforms along with the breathing membrane; the micro-motion piece deforms to a certain degree, and the micro-motion piece can support the respiratory membrane to prevent the respiratory membrane from continuously invaginating; the breathing membrane swells, and the buckle plate can limit the swelling degree of the breathing membrane in turn; the invention can limit the deformation degree of the breathing membrane no matter the breathing membrane is sunken or expanded, and the breathing membrane is prevented from falling off or being damaged.
Drawings
FIG. 1 is a schematic perspective view of an ink jet cartridge and nozzle assembly for a printer according to the present invention;
FIG. 2 is a schematic perspective view of the showerhead;
FIG. 3 is a first schematic perspective view of an ink bag;
FIG. 4 is a rear partial cross-sectional view of FIG. 3;
FIG. 5 is an enlarged view I of FIG. 4;
FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 4;
FIG. 7 is a sectional view taken along line B-B of FIG. 4;
FIG. 8 is an enlarged view II of FIG. 7;
FIG. 9 is an enlarged view of III of FIG. 7;
FIG. 10 is an enlarged view of IV of FIG. 7;
FIG. 11 is a cross-sectional view C-C of FIG. 4;
FIG. 12 is a second schematic perspective view of the ink bag;
FIG. 13 is a perspective view of the micro-motion element;
FIG. 14 is a schematic perspective view of the gasket;
FIG. 15 is a perspective view of the sealing clip;
in the figure: 0. nozzle, 01, interface, 02, socket,
1. The ink bag, 11, the ink outlet, 111, the sealing gasket, 112, the sealing gasket installation groove, 113, the sealing buckle, 1131, the fastening tooth B, 114, the fastening tooth groove, 12, the flushing inlet, 13, the pipeline A, 14, the pipeline B, 15, the ink storage tank, 151, the micromotion piece, 1511, the elastic piece, 152, the groove, 153, the filter screen, 154, the clamping groove, 16, the flushing outlet, 161, the slope, 17, the ink inlet, 18, the breathing membrane, 19, the fastening plate, 191 and the fastening tooth A.
Detailed Description
The embodiment is as follows: referring to fig. 1-15, an ink jet ink bag set for a printer is mounted on a head; the nozzle is correspondingly provided with an interface and a socket; the ink-jet ink bag group comprises a plurality of ink bags; the bottom of each ink bag is correspondingly inserted into the socket; each ink bag stores ink with different colors to supply different interfaces to realize color printing;
the ink bag comprises an ink outlet, a flushing inlet, a pipeline A, a pipeline B, an ink storage bin, a flushing outlet, an ink inlet, a breathing membrane, a micro-moving plate and a pinch plate;
an ink outlet corresponding to the interface is arranged on one side of the bottom of the front of the ink bag; the ink flows through the ink outlet and enters the corresponding interface; the ink outlet is vertically upward connected with the flushing inlet through a pipeline A; the flushing inlet is an inlet port for flushing liquid when in flushing; the pipeline A is connected with the ink storage bin through a pipeline B; the ink storage bin is used for storing ink; ink in the ink storage bin flows through a pipeline B and then reaches an ink outlet through a pipeline A; a key-shaped groove is formed at the joint of the pipeline B and the ink storage bin; a filter screen is arranged in the groove; the filter screen is used for filtering impurities in the ink flowing through so as to ensure the printing effect of the printer;
an ink inlet is arranged at one side of the lower part of the ink storage bin, which is opposite to the ink outlet and is a port for the ink bag to absorb ink; a flushing outlet is arranged on one side of the upper part of the ink storage bin, which is opposite to the flushing inlet; the flushing outlet is used for a discharge port of flushing liquid during flushing; the middle part of the ink storage bin is provided with a micromotion sheet; the jogging piece comprises five elastic pieces; the elastic pieces are arranged in two-horizontal-three-vertical mode; the end part of each elastic sheet bends towards the ink storage bin; the bent corners at the end parts of the elastic pieces avoid the end parts of the elastic pieces from damaging the breathing membrane and increase the strength; the inward end part of the elastic sheet is used for supporting the inner surface of the ink storage bin and limiting the invagination degree of the breathing membrane; a breathing membrane matched with the ink storage bin is arranged on the rear side surface of the ink storage bin; when the ink level of the elastic sheet in the ink bag is lowered, the breathing membrane is sunken inwards, and the elastic sheet can deform to a certain degree along with the breathing membrane; when the elastic sheet deforms to exceed a certain degree, the micro moving sheet can support the respiratory membrane to prevent the respiratory membrane from continuously sinking, so that the respiratory membrane is protected; the buckle plate is connected with the front of the ink sac by clinging to the breathing membrane from the back of the breathing membrane; when the breathing membrane swells, the buckle plate can block the swelling of the breathing membrane to protect the breathing membrane; the breathing membrane is inflated, so that flushing liquid rushing into the ink storage bin or ink is injected into the breathing membrane during flushing; the flushing liquid can increase the pressure in the ink storage bin, and the injected ink can extrude the air sealed above the direct-current ink storage bin, so that the pressure in the ink storage bin is increased.
Vertical clamping grooves are formed in the two horizontal sides of the ink storage bin; the end part of an elastic sheet which is horizontally arranged is inserted into the clamping groove, and the vertical degree of freedom is limited by the clamping groove; the end part of the other horizontally arranged elastic piece is connected with the inner wall of the ink storage bin and is limited by the inner wall of the ink storage bin to have horizontal freedom degree; the clamping groove and the inner wall of the ink storage bin are respectively matched with the end part of the elastic sheet to limit the movement of the micromotion sheet.
The width of the end part of the elastic sheet inserted into the clamping groove is equal to the width of the clamping groove, so that complete restraint on the vertical degree of freedom of the micromotor sheet is formed.
The width of the middle part of the elastic sheet inserted into the clamping groove is smaller than that of the end part; the middle part of the narrower elastic sheet is used for improving the elastic deformation degree of the micro-motion sheet, so that the maximum degree of invagination of the breathing membrane is improved; while the wider end of the flexible piece increases the ability of the micro-motion piece to resist vertical movement.
The periphery of the buckle plate extends forwards to form an inward buckle tooth nail; the button tooth armor is buckled on the front surface of the ink sac, so that the breathing membrane is clamped and covered on the ink storage bin.
The pipeline of the flushing outlet leading to the ink storage bin is provided with a downward slope at the joint with the ink storage bin for the flushing liquid to flow out quickly.
The ink outlet is provided with a sealing gasket, and the bottom of the ink outlet is provided with a sealing gasket mounting groove matched with the outer wall of the sealing gasket; the sealing gasket is clamped into the sealing gasket mounting groove; the inner hole of the sealing gasket is communicated with the ink outlet, the upper part of the sealing gasket is provided with a step which is aligned with the ink outlet, the middle part of the sealing gasket is cylindrical and is used for being matched with the interface, and the lower part of the sealing gasket is conical and is used for being aligned when the interface is inserted; the top end of the sealing gasket is provided with an annular boss; the whole cylindrical that fills up the outer wall, form the cooperation with the ink outlet, the middle part is equipped with the ring for the shutoff ink, the bottom is the toper boss.
The sealing gasket is connected with the ink bag through a sealing buckle; two ends of the sealing buckle are provided with two buckle teeth B; the bottom of the ink outlet is provided with a tooth buckling groove matched with the tooth buckling B; the button tooth B is matched with the button tooth groove to enable the sealing gasket to seal ink in the ink bag, so that ink seepage is avoided to pollute a printing medium, and a printer circuit is prevented from being damaged.
The working process of the embodiment:
injecting ink into the ink bag for the first time,
the ink bag group is detached from the nozzle, then each buckle plate is detached, each ink outlet and each flushing outlet are sealed, and each ink inlet is connected with a corresponding ink storage container; firstly, ink is pumped through a flushing inlet, and the flushing is stopped when the pipeline A is filled with the ink; at the moment, ink which exceeds the pipeline B by a certain height also enters the lower part of the ink storage bin; then opening the flushing outlet to slowly draw ink from the flushing outlet; the liquid level height change of the ink storage bin can be seen through the breathing membrane; when the ink in the ink storage bin reaches a proper height, the extraction can be stopped; buckling each buckle plate, and injecting ink into the ink bag for the first time;
the operation of the spray head is carried out,
the flushing inlet and the flushing outlet are blocked, and the ink in the ink storage bin flows through the filter screen, passes through the pipeline B and the ink outlet and reaches the interface for use; the liquid level of the ink in the ink storage bin is reduced, and a slight negative pressure is generated above the liquid level; the ink in the ink storage container is drawn by the negative pressure to compensate the consumption of the ink in the ink storage bin; because the ink storage container contains some magazines, the flow rate is slightly slow; therefore, the respiratory membrane can be invaginated; the micro-motion piece initially sinks together with the breathing membrane; when the respiratory membrane is invaginated to a certain degree, the micro-motion plate supports the respiratory membrane instead, and the respiratory membrane is prevented from being invaginated continuously;
the ink bag is washed by the water and the water,
after long-term use, the retained impurities on the filter screen are increased, and the ink bag needs to be washed when the ink outlet speed of the ink outlet is influenced; the ink sac can be washed in two ways, namely sucking and flushing;
blocking the ink inlet and the ink outlet, opening the flushing inlet and the flushing outlet, flushing the ink bag from the flushing inlet, and flushing fluid sequentially passes through the pipeline A, the pipeline B and the filter screen to reach the ink storage bin and then is flushed out from the flushing outlet; impurities in the filter screen and the ink storage bin are flushed out; during this process, the breathing membrane begins to bulge; due to the obstruction of the buckle plate, the breathing membrane is blocked by the buckle plate after swelling to a certain degree and does not swell any more;
blocking the ink inlet and the ink outlet, opening the flushing inlet and the flushing outlet, sucking the ink bag from the flushing outlet, and flushing fluid sequentially passes through the flushing inlet, the pipeline A, the pipeline B and the filter screen to reach the ink storage bin and then is flushed out from the flushing outlet; impurities in the filter screen and the ink storage bin are flushed out; during this process, the respiratory membrane also collapses; but the breathing membrane remains within safe deformation levels due to the obstruction of the micromovement.

Claims (8)

1. An ink-jet ink bag set for printer is installed on the jet head; the nozzle is correspondingly provided with an interface and a socket; the ink-jet ink bag set is characterized by comprising a plurality of ink bags; the bottom of each ink bag is correspondingly inserted into the socket;
the ink bag comprises an ink outlet, a flushing inlet, a pipeline A, a pipeline B, an ink storage bin, a flushing outlet, an ink inlet, a breathing membrane, a micro-moving plate and a pinch plate;
an ink outlet corresponding to the interface is arranged on one side of the bottom of the front of the ink bag; the ink outlet is vertically upwards connected with the flushing inlet through a pipeline A; the pipeline A is connected with the ink storage bin through a pipeline B; a key-shaped groove is formed at the joint of the pipeline B and the ink storage bin; a filter screen is arranged in the groove;
an ink inlet is arranged at one side of the lower part of the ink storage bin, which is opposite to the ink outlet; a flushing outlet is arranged on one side of the upper part of the ink storage bin, which is opposite to the flushing inlet; the middle part of the ink storage bin is provided with a micromotion sheet; the jogging piece comprises five elastic pieces; the elastic pieces are arranged in two-horizontal-three-vertical mode; the end part of each elastic sheet bends towards the ink storage bin; a breathing membrane matched with the ink storage bin is arranged on the rear side surface of the ink storage bin; the pinch plate is attached to the breathing membrane from the back of the breathing membrane and connected with the front of the ink sac.
2. The ink jet ink cartridge set for printers according to claim 1, wherein: vertical clamping grooves are formed in the two horizontal sides of the ink storage bin; the end part of an elastic sheet which is horizontally arranged is inserted into the clamping groove; the end part of the other horizontally arranged elastic piece is connected with the inner wall of the ink storage bin.
3. The inkjet ink bag set for a printer according to claim 2, wherein: the width of the end part of the elastic sheet inserted into the clamping groove is equal to the width of the clamping groove.
4. The inkjet ink bag set for a printer according to claim 3, wherein: the width of the middle part of the elastic sheet inserted into the clamping groove is smaller than that of the end part.
5. The ink jet ink cartridge set for printers according to claim 1, wherein: the periphery of the buckle plate extends forwards to form an inward buckle tooth nail; the button nails are buckled on the front surface of the ink sac.
6. The ink jet ink cartridge set for printers according to claim 1, wherein: the pipeline of the flushing outlet leading to the ink storage bin is provided with a downward slope at the joint of the pipeline and the ink storage bin.
7. The ink jet ink cartridge set for printers according to claim 1, wherein: the ink outlet is provided with a sealing gasket, and the bottom of the ink outlet is provided with a sealing gasket mounting groove matched with the outer wall of the sealing gasket; the inner hole of the sealing gasket is communicated with the ink outlet, the upper part of the sealing gasket is provided with a step, the middle part of the sealing gasket is cylindrical, and the lower part of the sealing gasket is conical; the top end of the sealing gasket is provided with an annular boss; the whole outer wall of the sealing gasket is cylindrical, the middle part of the outer wall is provided with a circular ring, and the bottom of the outer wall is provided with a conical boss.
8. The inkjet ink bag set for a printer according to claim 7, wherein: the sealing gasket is connected with the ink bag through a sealing buckle; two ends of the sealing buckle are provided with two buckle teeth B; the bottom of the ink outlet is provided with a tooth fastening groove matched with the tooth fastening B.
CN202111088414.0A 2021-09-16 2021-09-16 Ink-jet ink bag set for printer Active CN114161836B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111088414.0A CN114161836B (en) 2021-09-16 2021-09-16 Ink-jet ink bag set for printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111088414.0A CN114161836B (en) 2021-09-16 2021-09-16 Ink-jet ink bag set for printer

Publications (2)

Publication Number Publication Date
CN114161836A CN114161836A (en) 2022-03-11
CN114161836B true CN114161836B (en) 2023-03-28

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11157093A (en) * 1997-11-28 1999-06-15 Konica Corp Ink jet printer
TW200520976A (en) * 2003-12-18 2005-07-01 deng-gui Li Ink sack type continuous ink supply cartridge
CN2744512Y (en) * 2004-06-15 2005-12-07 珠海纳思达电子科技有限公司 Self-contained integrated printer print cartridges with ink bag
JP5034801B2 (en) * 2007-09-10 2012-09-26 セイコーエプソン株式会社 Method for manufacturing liquid supply body
CN105459608A (en) * 2014-08-27 2016-04-06 西安优庆商贸有限公司 Ink-jet printer cartridge capable of supplying ink continuously
CN104669799B (en) * 2015-02-13 2016-07-06 杭州万盟数码设备有限公司 Wide format printer Large Copacity aerofluxus ink sac
CN105620041B (en) * 2016-04-08 2017-05-03 郑州新世纪数码打印科技有限公司 Ink bag and sprayer combination device
CN105922737A (en) * 2016-04-21 2016-09-07 杭州专色数码科技有限公司 Ink supply system capable of performing positive pressure cleaning and negative pressure ink jetting and printer thereof

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