CN201086457Y - Ink ribbon cartridge for ink-jet typewriter - Google Patents
Ink ribbon cartridge for ink-jet typewriter Download PDFInfo
- Publication number
- CN201086457Y CN201086457Y CNU2007200580905U CN200720058090U CN201086457Y CN 201086457 Y CN201086457 Y CN 201086457Y CN U2007200580905 U CNU2007200580905 U CN U2007200580905U CN 200720058090 U CN200720058090 U CN 200720058090U CN 201086457 Y CN201086457 Y CN 201086457Y
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- CN
- China
- Prior art keywords
- ink
- chute
- wall
- jet printer
- cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is an inkjet printer cartridge, including the cartridge body and a supporting arm. The cartridge body is provided with at least one first outer wall which is in a shape of plane. A stent for loading integrated circuit chips is extended out from the first outer wall adjacent to the lower wall of the cartridge body. A chute is arranged on the first outer wall and the limited sliding direction is parallel to the inserting direction of the printer ink-supply needle into the ink-supply port of the ink cartridge. The sliding cavity of the chute maintains interpenetrating in the limited sliding direction of the chute. The demountable supporting arm is fixed on the first outer wall through the slide rail arranged on the arm combining with the chute. The fission structure of the ink cartridge provides the convenience for consumers making a full use of the technical service time of the components.
Description
Technical field
The utility model relates to the print cartridge that ink-jet printer is used, this print cartridge is with the form ink reservoir of pure cavity, be fixedly set on the ink-jet printer word car with the adaptive ink gun of this print cartridge, print cartridge as the ink containment device then is assemblied on the ink-jet printer word car removably, and keeps being communicated with the nozzle on the ink gun by ink supply pin on the printer word car and corresponding ink flow passage.
Background technology
The inkjet type printer, its printing type normally provides Mo Yuan by the ink tank of print cartridge and so on, via corresponding ink flow duct ink is transported to ink gun, and then under the driving of print signal with ink from the nozzle ejection that is provided with on the ink gun to recording mediums such as paper, finish the record of character or figure.Common commercially available ink-jet printer can be divided into piezoelectric ink jet printer and bubble type ink-jet printer according to its structure of nozzle form.
The piezoelectric ink jet printer is that near the ink flow duct both sides its ink gun nozzle respectively are provided with one or more piezo-electric crystal.Piezo-electric crystal is controlled by the print signal of data modulation, produces the contraction or expansion distortion, and the ink in the extruding jet nozzle penetrates the back from nozzle and forms fine liquid drops, splashes down to recording medium for example on the page of paper, forms a measuring point.
The bubble type ink-jet printer, its ink gun structure is similar to the piezoelectric ink jet printer.Their difference is that the bubble type ink-jet printer is provided with heating electrode near ink flow duct inwall the ink gun nozzle or outer wall.The electric impulse signal of data modulation is sent on the heating electrode of nozzle, and heating electrode is rapidly heated, and near the ink of nozzle is vaporized rapidly, forms steam bubble.The pressure that the steam bubble expansion produces makes ink penetrate the back from nozzle and forms fine one by one ink droplet, splashes down to the paper page.After electric pulse disappeared, the ink in the ink devaporation, nozzle maintained level with neat mouthful of nozzle outer surface by surface tension.Ink gun extracts the ink flow duct at the ink flow nozzle place in the negative pressure guiding ink storage chamber that forms behind the ink.
According to the configuration relation of ink gun with print cartridge, ink-jet printer cartridge comprises two types again.A kind of is the integral structure print cartridge of print cartridge and ink gun unification; Another kind is the split-type structural print cartridge that print cartridge separates with ink gun.The print cartridge of integral structure had both comprised that ink gun also comprised the ink storeroom, and its ink gun is arranged on the ink outlet port of print cartridge.The print cartridge of split-type structural, its ink storeroom and ink gun are separated from each other setting, and the ink storeroom only is used for the splendid attire ink, and ink gun then is arranged on the printer word car.
No matter be the integral structure print cartridge, or be the split-type structural print cartridge, all face a basic problem, the basic function of print cartridge itself is to lay in a certain amount of ink and provide ink feed to ink-jet printer.Like this, after consumption of ink within it finished, as a container, if print cartridge no longer charges into ink, its life-span had also just terminated.After going out of use, the old print cartridge of a large amount of skies that modern office environment produces down certainly will have a strong impact on the protection of natural environment.Yet, from another point of view, the print cartridge that its ink has exhausted, no matter be with regard to the print cartridge body, still with regard to other component parts of print cartridge, for example be used to store the IC chip of ink tank information, the ink that its technical life all is higher than institute's splendid attire in the print cartridge far away consumes the cycle.Therefore, for the direct purpose of saving the print cartridge use cost, many manufacturers or print cartridge user are at the print cartridge body of considering to produce, use reusable edible.
The utility model content
The utility model purpose is to provide a kind of ink-jet printer cartridge, to realize effectively utilizing each corresponding component parts that it has longer technical life.
Ink-jet printer cartridge according to the above-mentioned purpose design comprises box body and support arm.Its box body has at least one first outer wall that is planar shaped.The support that is used to load IC chip is extended at the position of the diapire of the contiguous box body of this first outer wall.First outer wall is provided with chute.The ink supply pin that the glide direction that this chute limits is parallel to ink-jet printer inserts the direction of the ink supply port of print cartridge.The vallecular cavity of this chute keeps connecting on the glide direction that chute limits.Support arm removably is fixed on first outer wall with the cooperation between the chute by the slide rail that is provided with on it.
Preferably, aforementioned ink-jet printer cartridge, IC chip are fixed in the cavity that is provided with on support removably.
Preferably, aforementioned ink-jet printer cartridge, its chute is positioned at the position away from box portion bottom wall.
More preferably, aforementioned ink-jet printer cartridge, its support arm keeps compressing contact with IC chip on the glide direction that chute limits.
The utility model ink-jet printer cartridge is divided into several portions capable of being combined to print cartridge, comprising the box body that is used to hold ink, be used to connect the support arm of ink-jet printer word car and the IC chip of stores relevant information.So, but be used to connect the support arm of ink-jet printer word car and be installed in for example just repetitive cycling utilization such as IC chip of parts on the print cartridge box body.This split structural design can reduce raw-material consumption, makes the production cost of print cartridge be able to effective reduction, also for the consumer has saved use cost, and has prolonged scrapping the time limit of print cartridge member simultaneously, has finally reduced environmental pollution and energy loss.
The drawing explanation
Fig. 1 the utility model ink-jet printer cartridge perspective view.
Fig. 2 the utility model ink-jet printer cartridge STRUCTURE DECOMPOSITION schematic diagram.
Fig. 3 a the utility model ink-jet printer cartridge support arm perspective view one.
Fig. 3 b the utility model ink-jet printer cartridge support arm perspective view two.
Fig. 4 the utility model ink-jet printer cartridge cutaway view.
The specific embodiment
Referring to Fig. 1,2,3,4, be the utility model ink-jet printer cartridge and respective members thereof.Be installed on state on the ink-jet printer word car as basic reference state with print cartridge in the accompanying drawing, be positioned at the bottom (see figure 4) of print cartridge at this state ink supply port 6.
This print cartridge is the flat boxes that outward appearance is long box shape approximately, and its inscape comprises ink supply chamber 1, ink storage chamber 2, surge chamber 3, support arm 4 and lid 5.Wherein, ink supply chamber 1, ink storage chamber 2, surge chamber 3 are formed by several side walls enclose respectively.Ink supply chamber 1, ink storage chamber 2, surge chamber 3 are distribution mode side by side in the horizontal direction substantially, and in the horizontal direction, ink storage chamber 2 is clipped between ink supply chamber 1 and the surge chamber 3.Ink supply chamber 1, ink storage chamber 2, surge chamber 3 all are covered by in the box body 9, and they are positioned at the opening on box body 9 tops simultaneously by lid 5 sealings.
Surge chamber 3 is provided with the air inlet 7 that is communicated with outside atmosphere in the bottom of self vertical, and the while is provided with the scavenge port 8 that is communicated with ink storage chamber 2 on the top of self vertical.Air inlet 7 is the intercommunicating pores that are opened on the diapire 10 of box body 9.Usually, under the accumulating state, air inlet 7 is by plastic membrane sealing, only just can remove plastic sheeting down in working order and is in opening-wide state.After lid 5 was covered on the print cartridge box body 9, ink supply chamber 1, ink storage chamber 2, surge chamber 3 became the chamber of relative closure.Like this, when print cartridge was installed on the ink-jet printer word car, the air inlet 7 of surge chamber 3 just was communicated with outside atmosphere at self minimum position of vertical, and was communicated with ink storage chamber 2 at self higher position of vertical.
Ink storage chamber 2 promptly near the diapire 10 of box body 9, is provided with the ink outlet port 11 that is communicated with ink supply chamber 1 at the minimum position of self vertical.(not shown check valve only shows the valve pocket 12 that is used to hold check valve to ink outlet port 11 by being arranged at check valve on box body 9 sidewalls.Under installment state, check valve is assemblied in the valve pocket 12) connection ink supply chamber 1.Under check valve control, the ink of deposit can only be flowed in the ink supply chamber 1 (referring to Fig. 4) by self inner chamber along single direction in the ink storage chamber 2.
Ink supply chamber 1 self vertical to minimum position be provided with inking mouth 13.Inking mouth 13 is one section tube seat (not shown) by the thin-film material sealing by offering on the sidewall of print cartridge box body 9 positions with respect to valve pocket 12 generally, is communicated with the ink supply port 6 of the ink supply pin that is used to dock ink-jet printer via the inlet 20 that is positioned on this sidewall again.
Close at print cartridge box body 9 on the first narrower plane outer wall 14 in ink supply chamber 1, be provided with chute 15.Chute 15 adopts the form of grooves by two fixed block 21 clampings that is provided with on first outer wall 14.The ink supply pin that the glide direction that chute 15 limits is parallel to ink-jet printer inserts the direction α of the ink supply port 6 of print cartridge.The vallecular cavity of chute 15 is on the glide direction that chute 15 limits, that is ink-jet printer ink supply pin inserts on the direction α of print cartridge ink supply port 6 the maintenance perforation.The support 18 that is used to load IC chip 17 is extended at position in first outer wall, 14 contiguous box portion bottom wall 10.IC chip 17 removably is fixed in the cavity 19 that is provided with on support 18 by inserting mode.The position of chute 15 is away from box portion bottom wall 10, the result, and the position of support 18 is between chute 15 and box portion bottom wall 10.Support arm 4 is provided with the slide rail 16 (seeing Fig. 3 a, b) that cooperates with chute 15.The shape of cross section of slide rail 16 is rendered as swallowtail shape usually corresponding to chute 15.When support arm 4 is installed, make slide rail 16 aim at chute 15, support arm 4 is inserted the chute 15 by slide rail 16 from a side at lid 5 places, and keep support arm 4 on the glide direction α that chute 15 limits, keep compressing contact with IC chip 17 by the path that limits by chute fixed block 21.So, the slip that support arm 4 forms on chute 15 by its slide rail 16, and itself between chute fixed block 21 and IC chip 17, obtain spacing, finally removably be fixed on print cartridge first outer wall 14.
Claims (4)
1. ink-jet printer cartridge, comprise box body and support arm, described box body has at least one first outer wall that is planar shaped, the support that is used to load IC chip is extended at the position of the diapire of the contiguous described box body of described first outer wall, it is characterized in that described first outer wall is provided with chute, the ink supply pin that the glide direction that described chute limits is parallel to described ink-jet printer inserts the direction of the ink supply port of described print cartridge, the vallecular cavity of described chute keeps connecting on the glide direction that described chute limits, and described support arm removably is fixed on described first outer wall with the cooperation between the described chute by the slide rail that is provided with on it.
2. ink-jet printer cartridge according to claim 1 is characterized in that described IC chip removably is fixed in the cavity that is provided with on described support.
3. ink-jet printer cartridge according to claim 2 is characterized in that described chute is positioned at the position away from described box portion bottom wall.
4. ink-jet printer cartridge according to claim 3 is characterized in that described support arm keeps compressing contact with described IC chip on the glide direction that described chute limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200580905U CN201086457Y (en) | 2007-10-06 | 2007-10-06 | Ink ribbon cartridge for ink-jet typewriter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200580905U CN201086457Y (en) | 2007-10-06 | 2007-10-06 | Ink ribbon cartridge for ink-jet typewriter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086457Y true CN201086457Y (en) | 2008-07-16 |
Family
ID=39634052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200580905U Expired - Fee Related CN201086457Y (en) | 2007-10-06 | 2007-10-06 | Ink ribbon cartridge for ink-jet typewriter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501537A (en) * | 2017-02-28 | 2018-09-07 | 精工爱普生株式会社 | liquid container |
-
2007
- 2007-10-06 CN CNU2007200580905U patent/CN201086457Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501537A (en) * | 2017-02-28 | 2018-09-07 | 精工爱普生株式会社 | liquid container |
| CN108501537B (en) * | 2017-02-28 | 2021-07-27 | 精工爱普生株式会社 | Liquid container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |