CN1746031A - Printing mechanism, its ink box and bearing seat - Google Patents
Printing mechanism, its ink box and bearing seat Download PDFInfo
- Publication number
- CN1746031A CN1746031A CN 200410079130 CN200410079130A CN1746031A CN 1746031 A CN1746031 A CN 1746031A CN 200410079130 CN200410079130 CN 200410079130 CN 200410079130 A CN200410079130 A CN 200410079130A CN 1746031 A CN1746031 A CN 1746031A
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- ink cartridges
- bearing seat
- load bearing
- printing mechanism
- guide groove
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Abstract
A print unit for ink-jet printer has an ink box with a main body consisting of top surface, bottom surface and the first and the second side surface with respective guide part, and a holder with the first, the second and the third side surface and a bottom surface to form a holding cavity of said ink box. The first and the second side surfaces of holder have respective guide slot matched with said guide part of ink box.
Description
Technical field
Relevant a kind of ink cartridges of the present invention and load bearing seat thereof refer to a kind of printing mechanism that is used for ink-jet printer especially, and the ink cartridges and the load bearing seat that constitute this printing mechanism.
Background technology
The development of the existing certain degree of inkjet technology, for example commercial electronic products such as printer, duplicator and facsimile machine all successfully utilize ink-jet technology to print, duplicate or export.The load bearing seat (carriage) that comprises one or more straight line back and forth movements in the typical ink-jet printer moves to be used to carrying ink cartridges (ink cartridge) and to go up at printed medium (print media), carries out ink-jet in order to the ink gun of ink cartridges.The method that existing ink cartridges is installed in load bearing seat can be distinguished into two kinds haply: a kind of is the trip mode; Another kind is a loam cake pressure holding mode.Both way differences also respectively have its pluses and minuses, below are narrated respectively:
One, trip mode: its main way is for making a location trip and match with the load bearing seat of printer below ink cartridges, and the ink cartridges top increases by a trip in addition and match with elastomer on the printer load bearing seat, and then reaches pressure holding and fixing purpose.Yet, tradition trip design has following shortcoming: (1) is gone up machine and is difficult for: owing to utilize its plane of orientation of location of trip very little, with respect to also relative very little in the cooperation plane of load bearing seat, and it is positioned at the lowermost portion of ink cartridges, be difficult for the visual machine of going up, time card colludes the situation that comes off with the load bearing seat poor fit on the desire so often cause; (2) structural design difficulty: the trip contact-making surface of location is very little, but need consider strength problem, so it is not easy to need to average out between the two; And (3) cost is higher: contact to some extent with residual ink because the location trip of ink cartridges is as easy as rolling off a log, so must use endurance and the higher ejaculation raw material of corrosion resistance, relatively improve compared to its cost of general plastics.
Two, loam cake pressure holding mode: traditional loam cake pressure holding mode is that a loam cake is set on printer, and cooperate the loam cake of ink cartridges body to make a buckle, when the ink cartridges body is put into, relend and guide to correct last seat in the plane by loam cake and put, but also have following shortcoming: when (1) ink cartridges body is put in advance, because no any guiding device, so the flexible circuit board of ink cartridges is destroyed by the contact stud of load bearing seat and cause circuit breaker and can't go up machine; And in (2) ink cartridges body palpus placement particular range position and the angle, loam cake can cover smoothly, finishes ink cartridges and correctly installs.Because no any guiding device need repeat to place repeatedly sometimes, can cover loam cake smoothly.
Because foregoing problems, the trend of a kind of ink cartridges of development and the printing mechanism that load bearing seat combined thereof is just arranged, cause problems such as the bad or ink cartridges damage of machine because of faulty operation to prevent the user, and effectively reduce cost.
Summary of the invention
The printing mechanism that the object of the present invention is to provide a kind of ink cartridges, load bearing seat and combine causes problems such as the bad or ink cartridges damage of machine to prevent the user because of faulty operation, and can reduce cost effectively.
For reaching above-mentioned purpose, a kind of printing mechanism of the present invention, be used in the ink-jet printer, it comprises: an ink cartridges, has a body, this body has an end face, a bottom surface, one first side and one second side, and wherein this first side is relative with this second side and have a guidance part respectively; An and load bearing seat, it has one first side, one second side, one the 3rd side and a bottom surface, wherein this first side, this second side, the 3rd side and this bottom surface form an appearance receipts portion, this first routine face is relative with this second side and form a guide groove respectively, this guide groove is used for matching with this guidance part of this ink cartridges, so that this ink cartridges is removable installed in this appearance receipts portion.
According to conception of the present invention, wherein this guidance part is to extend to this bottom edge inclination from this top edge of this ink cartridges.
According to conception of the present invention, wherein this of this ink cartridges first side also comprises a plurality of setting elements, matches with this first side of this load bearing seat when being beneficial to this ink cartridges and inserting this load bearing seat, makes the first direction location of this ink cartridges in this load bearing seat whereby.
According to conception of the present invention, wherein this setting element can be projection.
According to conception of the present invention, wherein this guidance part of this ink cartridges has a plane of orientation, and this guide groove of this load bearing seat has a plane of orientation, whereby when this ink cartridges is inserted this load bearing seat, this plane of orientation of this guidance part contacts with this plane of orientation of this guide groove, so that this ink cartridges is in the second direction location of this load bearing seat.
According to conception of the present invention, the bottom surface of this ink cartridges extension that stretches out wherein, the side of this extension has a location projection, this bottom surface of this load bearing seat has an opening, whereby when this ink cartridges is inserted this load bearing seat, this extension extends this opening and replaces a side of this opening with this locating convex block, so that this ink cartridges is in the third direction location of this load bearing seat.
According to conception of the present invention, wherein this of this load bearing seat second side has one first spring bearer plate, with when this ink cartridges is inserted this load bearing seat, replaces this second side of this ink cartridges.
According to conception of the present invention, wherein this bottom surface of this load bearing seat also has one second spring bearer plate, with when this ink cartridges is inserted this load bearing seat, replaces this bottom surface of this ink cartridges.
According to conception of the present invention, wherein this guide groove has a circular arc opening, inserts in order to this guidance part of this ink cartridges.
Aforementioned and other features and advantages of the present invention can obtain best understanding by following description and with reference to appended diagram.
Description of drawings
Fig. 1 is the ink cartridges of a preferred embodiment of the present invention and load bearing seat combining structure schematic diagram.
Fig. 2 (a)-(b) is respectively the structural representation of ink cartridges shown in Figure 1 in different visual angles.
Fig. 3 is load bearing seat schematic diagram shown in Figure 1.
Fig. 4 (a)-(b) is ink cartridges and the load bearing seat combined method schematic diagram that shows preferred embodiment of the present invention.
The specific embodiment
Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations on different aspects, its neither departing from the scope of the present invention, and explanation wherein and to be shown in be when the usefulness that explain in essence, but not in order to restriction the present invention.
The printing mechanism that is combined according to the ink cartridges and the load bearing seat of a preferred embodiment of the present invention is to be shown in Fig. 1.As shown in Figure 1, this printing mechanism is used in the ink-jet printer (not shown), and comprise an ink cartridges 1 and a load bearing seat 2, wherein ink cartridges 1 is to be removable installed on the load bearing seat 2, and load bearing seat 2 can be in ink-jet printer the straight line back and forth movement, and carrying ink cartridges 1 moves on printed medium, carries out ink-jet in order to the chip (not shown) of ink cartridges 1.
See also Fig. 2 (a) with (b), it is respectively the structural representation of ink cartridges shown in Figure 1 in different visual angles.This ink cartridges 1 is rectangular substantially and comprise that a body 10, this body 10 have an end face 11, a bottom surface 12, one first side 13 and one second side 14, and wherein first side 13 is with respect to second side 14.Form a guidance part 15 respectively on first side 13 of body 10 and second side 14, each guidance part 15 is to extend and have a plane of orientation 151 in the bottom from end face 11 edges of body 10 to bottom surface 12 edge tilt.First side 13 also has a plurality of setting elements 16, and in some embodiment, setting element 16 is for being arranged near the projection 13 edges, first side, and setting element 16 quantity of first side 13 are good with three, but not as limit.In addition, the bottom surface 12 of body 10 extension 17 that stretches out has a location projection 18 on the side 171 of this extension 17.
See also Fig. 3, it is to be load bearing seat schematic diagram shown in Figure 1.As shown in Figure 3, this load bearing seat 2 comprises one first side 21, one second side 22, one the 3rd side 23 and a bottom surface 24, wherein first side 21 is relative with second side 22, and first side 21, second side 22, the 3rd side 23 and the bottom surface 24 common appearance receipts portions 25 that limit are to be used for a ccontaining ink cartridges 1.Have a guide groove 26 respectively on this first side 21 and second side 22, this second side 22 is provided with one first spring bearer plate 27, and this bottom surface 24 is provided with one second spring bearer plate 28.Guide groove 26 is that a plane of orientation 261 is extended and forms in the bottom at 21,22 top downwards from the side.The width of guide groove 26 from top to bottom dwindles gradually, makes the madial wall of guide groove 26 form the inclined-plane, and forms a circular arc opening 262 in the top.The bottom surface 24 of load bearing seat 2 also has an opening 29, and this opening 29 is to be adjacent to the 3rd side 23.
See also Fig. 4 (a)-(b), it is ink cartridges and the load bearing seat combined method schematic diagram that shows preferred embodiment of the present invention.Shown in Fig. 4 (a), when user's desire is inserted the load bearing seat 2 of ink-jet printer with ink cartridges 1, promptly with ink cartridges 1 two sides 13, insert behind the guide groove 26 of 14 guidance part 15 aligning load bearing seats 2, its front opening is designed to a circular arc opening 262 in guide groove 26, make ink cartridges 1 when just inserting, can utilize the circular arc opening 262 of guide groove 26 to guide guidance part 15 in advance,, therefore can slip into along the inclined-plane of guide groove 26 because ink cartridges 1 itself has certain weight to correct position.Please cooperate again and consult Fig. 4 (b), when ink cartridges 1 is incorporated into a half, first spring bearer plate 27 of load bearing seat 2 second sides 22 can be replaced second side 14 of ink cartridges 1, and in the process that slides to load bearing seat 2 bottom surfaces 24, force three setting elements 16 of ink cartridges 1 first side 13 to be fixed on first side 21 of load bearing seat 2, and then make first direction (that is X-direction) location of ink cartridges 1 in load bearing seat 2.Please cooperate again and consult Fig. 4 (a)-(b) and Fig. 1, when ink cartridges 1 is placed to the location, the plane of orientation 151 of guidance part 15 bottoms promptly contacts with the plane of orientation 261 of guide groove 26 bottoms of load bearing seat 2, and then makes second direction (that is Z-direction) location of ink cartridges 1 in load bearing seat 2.At this moment, be positioned at ink cartridges 1 bottom surface 12 and will replace second spring bearer plate 28 of load bearing seat 2 and the opening 29 that its extension 17 will extend load bearing seat 2, and replace the side of load bearing seat 2 bottom surfaces 24 openings 29, and then make third direction (that is Y direction) location of ink cartridges 1 in load bearing seat 2 with locating convex block 18.And add a pressure again and make it fix and come off when being difficult for because of flying print when ink cartridges 1 arrives when location top fully.The press force of top can have following several mode to implement, and for example utilize the loam cake pressure holding, on the printer load bearing seat, add a metal clips or a pressure holding rod member pressure holding in addition, directly in the side design flexibility trip pressure holding of printer load bearing seat etc., but not as limit.
In sum, the design that the present invention proposes utilizes a simple guiding principle to make ink cartridges correctly to be positioned in the load bearing seat of ink-jet printer emphatically, and can multi-directionly locate, and can prevent the generation of maloperation and cause the damage of ink cartridges.Utilize the cooperation of a simple guidance part and guide groove, can reach the user can be simply with the purpose of machine on the black casket, and reduce cost.
Claims (18)
1. a printing mechanism is used in the ink-jet printer, and it comprises:
One ink cartridges has an end face, a bottom surface, one first side and one second side, and wherein this first side is relative with this second side and have a guidance part respectively; And
One load bearing seat, it has one first side, one second side, one the 3rd side and a bottom surface, wherein this first side, this second side, the 3rd side and this bottom surface form an appearance receipts portion, this first side is relative with this second side and form a guide groove respectively, this guide groove is used for matching with this guidance part of this ink cartridges, so that this ink cartridges is removable installed in this appearance receipts portion.
2. printing mechanism as claimed in claim 1 is characterized in that this guidance part is to extend to this bottom edge inclination from this top edge of this ink cartridges.
3. printing mechanism as claimed in claim 1, this first side that it is characterized in that this ink cartridges also comprises a plurality of setting elements, when this ink cartridges is inserted this load bearing seat, to match, make the first direction location of this ink cartridges whereby in this load bearing seat with this first side of this load bearing seat.
4. printing mechanism as claimed in claim 3 is characterized in that this setting element is a projection.
5. printing mechanism as claimed in claim 1, this guidance part that it is characterized in that this ink cartridges has a plane of orientation, and this guide groove of this load bearing seat has a plane of orientation, whereby when this ink cartridges is inserted this load bearing seat, this plane of orientation of this guidance part contacts with this plane of orientation of this guide groove, so that this ink cartridges is in the second direction location of this load bearing seat.
6. printing mechanism as claimed in claim 1, the bottom surface that it is characterized in that this ink cartridges extension that stretches out, the side of this extension has a location projection, this bottom surface of this load bearing seat has an opening, whereby when this ink cartridges is inserted this load bearing seat, this extension extends this opening and replaces a side of this opening with this locating convex block, so that this ink cartridges is in the third direction location of this load bearing seat.
7. printing mechanism as claimed in claim 1 is characterized in that this second side of this load bearing seat has one first spring bearer plate, with when this ink cartridges is inserted this load bearing seat, replaces this second side of this ink cartridges.
8. printing mechanism as claimed in claim 1 is characterized in that this bottom surface of this load bearing seat also has one second spring bearer plate, with when this ink cartridges is inserted this load bearing seat, replaces this bottom surface of this ink cartridges.
9. printing mechanism as claimed in claim 1 is characterized in that this guide groove has a circular arc opening, inserts in order to this guidance part of this ink cartridges.
10. ink cartridges, it comprises:
One chip;
One body, it has an end face, a bottom surface, one first side and one second side, and wherein this first side is relative with this second side and have a guidance part respectively;
A plurality of setting elements, it is arranged on this first side or this second side; And
One location projection, it is arranged at this bottom surface of this body.
11. ink cartridges as claimed in claim 10 is characterized in that this guidance part is to prolong to this bottom edge inclination from this top edge of this body.
12. ink cartridges as claimed in claim 10 is characterized in that this guidance part has a plane of orientation in its bottom.
The extension 13. ink cartridges as claimed in claim 10, the bottom surface that it is characterized in that this ink cartridges stretch out, the side of this extension has this locating convex block.
14. a load bearing seat, in order to carry an ink cartridges, it comprises:
One first side, one second side, one the 3rd side and a bottom surface, wherein this first side, this second side, the 3rd side and this bottom surface form an appearance receipts portion, this first side is relative with this second side and form a guide groove respectively, and this bottom surface has an opening.
15. load bearing seat as claimed in claim 14 is characterized in that this guide groove has a plane of orientation in its bottom.
16. load bearing seat as claimed in claim 14 is characterized in that this first side or this second side have one first spring bearer plate at least.
17. load bearing seat as claimed in claim 14 is characterized in that this this bottom surface also has one second spring bearer plate.
18. load bearing seat as claimed in claim 14 is characterized in that this guide groove has a circular arc opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100791305A CN100421953C (en) | 2004-09-08 | 2004-09-08 | Printing mechanism, its ink box and bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100791305A CN100421953C (en) | 2004-09-08 | 2004-09-08 | Printing mechanism, its ink box and bearing seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1746031A true CN1746031A (en) | 2006-03-15 |
| CN100421953C CN100421953C (en) | 2008-10-01 |
Family
ID=36165814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100791305A Expired - Fee Related CN100421953C (en) | 2004-09-08 | 2004-09-08 | Printing mechanism, its ink box and bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100421953C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209622B (en) * | 2006-12-28 | 2010-05-19 | 研能科技股份有限公司 | Print mechanism with locating recognizing structure and its ink-feeding container |
| CN103862875A (en) * | 2012-12-07 | 2014-06-18 | 精工爱普生株式会社 | Terminal unit, ink supply unit, and adapter |
| CN105383167A (en) * | 2014-08-25 | 2016-03-09 | 佳能株式会社 | Holding member for liquid storage container, liquid ejection head, and printer |
| CN105620041A (en) * | 2016-04-08 | 2016-06-01 | 郑州新世纪数码打印科技有限公司 | New type ink bag and sprayer combination device |
| CN111959126A (en) * | 2020-08-27 | 2020-11-20 | 珠海艾派克微电子有限公司 | Ink box |
| CN113232424A (en) * | 2020-06-23 | 2021-08-10 | 珠海纳思达企业管理有限公司 | Ink cartridge and printing apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566955B (en) * | 2015-11-03 | 2017-01-21 | 研能科技股份有限公司 | Multicolor ink cartridge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3295339B2 (en) * | 1996-08-30 | 2002-06-24 | キヤノン株式会社 | Ink tank, holder, inkjet cartridge and cap |
| CN2377088Y (en) * | 1997-11-07 | 2000-05-10 | 珠海飞马耗材有限公司 | Split single-color ink box |
| US6155678A (en) * | 1999-10-06 | 2000-12-05 | Lexmark International, Inc. | Replaceable ink cartridge for ink jet pen |
| US6296345B1 (en) * | 2000-01-05 | 2001-10-02 | Hewlett-Packard Company | Method and apparatus for horizontally loading and unloading an ink-jet print cartridge from a carriage |
-
2004
- 2004-09-08 CN CNB2004100791305A patent/CN100421953C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209622B (en) * | 2006-12-28 | 2010-05-19 | 研能科技股份有限公司 | Print mechanism with locating recognizing structure and its ink-feeding container |
| CN103862875A (en) * | 2012-12-07 | 2014-06-18 | 精工爱普生株式会社 | Terminal unit, ink supply unit, and adapter |
| CN103862875B (en) * | 2012-12-07 | 2017-04-12 | 精工爱普生株式会社 | Terminal unit, ink supply unit, and adapter |
| CN105383167A (en) * | 2014-08-25 | 2016-03-09 | 佳能株式会社 | Holding member for liquid storage container, liquid ejection head, and printer |
| US9452611B2 (en) | 2014-08-25 | 2016-09-27 | Canon Kabushiki Kaisha | Holding member for liquid storage container, liquid ejection head, and printer |
| CN105383167B (en) * | 2014-08-25 | 2017-08-18 | 佳能株式会社 | Holding member, fluid ejection head and printer for liquid storage container |
| CN105620041A (en) * | 2016-04-08 | 2016-06-01 | 郑州新世纪数码打印科技有限公司 | New type ink bag and sprayer combination device |
| CN113232424A (en) * | 2020-06-23 | 2021-08-10 | 珠海纳思达企业管理有限公司 | Ink cartridge and printing apparatus |
| CN113232424B (en) * | 2020-06-23 | 2022-07-08 | 珠海纳思达企业管理有限公司 | Ink cartridge and printing apparatus |
| CN111959126A (en) * | 2020-08-27 | 2020-11-20 | 珠海艾派克微电子有限公司 | Ink box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100421953C (en) | 2008-10-01 |
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Granted publication date: 20081001 |