CN101021705A - Universal developing box - Google Patents
Universal developing box Download PDFInfo
- Publication number
- CN101021705A CN101021705A CN 200610033539 CN200610033539A CN101021705A CN 101021705 A CN101021705 A CN 101021705A CN 200610033539 CN200610033539 CN 200610033539 CN 200610033539 A CN200610033539 A CN 200610033539A CN 101021705 A CN101021705 A CN 101021705A
- Authority
- CN
- China
- Prior art keywords
- bearing
- box body
- propulsion plant
- telescopic elastic
- sidewall
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Dry Development In Electrophotography (AREA)
Abstract
The invention discloses a universal developing box, comprising developer box body and cover, supply roller and developing roller, and mixing device in powder storehouse, where the two side walls of the box body are each equipped with a location pole, and one of the two side walls is provided with an extensible elastic propeller, applied to a series of developing cells whose operating principles are identical and whose cooperation relations with photosensitive cells are different.
Description
Technical field
The present invention relates to the Delevoping cartridge that a kind of electrophotographic imaging forming apparatus such as laser printer, duplicating machine or facsimile recorder are used, particularly a kind of universal developing box.
Background technology
Some imaging device uses a processing unit, and this processing unit for example is the assembled unit of a photosensitive unit and a developing cell.This photosensitive unit comprises a photosensitive drums and a charger.Developing cell comprises a developer roll and a Delevoping cartridge that wherein comprises developer (ink powder).During printing, developer roll is pulled on the photosensitive drums, and developer roll just is delivered to ink powder on the photosensitive drums like this.Photosensitive unit and developing cell need latch mechanism to make their contact stabilizations like this.But the latch mechanism difference of different photosensitive units.Thereby those development principle of work are identical, and the structure and the size of Delevoping cartridge are basic identical, but and the distinguishing Delevoping cartridge of matching relationship of photosensitive unit can't be general.
Summary of the invention
The purpose of this invention is to provide a kind of universal developing box, it can make those development principle of work identical, and the structure and the size of Delevoping cartridge are basic identical, but and the distinguishing Delevoping cartridge of matching relationship of photosensitive unit can be general.
Above-mentioned technical purpose of the present invention adopts following technical scheme to be achieved:
Delevoping cartridge of the present invention is same as the prior art on primary structure, comprise the box body and the lid that have the powder storehouse, be bearing in the box body opposing sidewalls and be positioned at the stirring apparatus in powder storehouse, part roller that send that is bearing in the box body opposing sidewalls and is positioned at exit, powder storehouse, a developer roll that is bearing between the box body opposing sidewalls, it is characterized in that: the both sides sidewall of box body respectively has a reference column, and one of them sidewall has a telescopic elastic propulsion plant.
Described telescopic elastic propulsion plant reaches spring formation between bearing and slide block by bearing with the slide block that bearing cooperates by chute.The slide block of described telescopic elastic propulsion plant also is the limited block of described Delevoping cartridge.An end cap of the bearing of telescopic elastic propulsion plant and described Delevoping cartridge is one-body molded, and the guide pillar that cooperates with photosensitive unit is arranged on this end cap.Described box body comprises sidewall and cover, is a plane on the described cover macroscopic view.With on corresponding another sidewall of the sidewall that the telescopic elastic propulsion plant is arranged an end cap is arranged, the guide pillar and the keeper that cooperate with photosensitive unit are arranged on this end cap.The telescopic elastic propulsion plant is not only finished abutment action, and, also have adaptability at the different size photosensitive unit, like this, not only help manufacturer and arrange production, help businessman and sell, more help the user and use.
Description of drawings
Fig. 1 is the planimetric map according to universal developing box one side of the present invention.
Fig. 2 is the planimetric map according to universal developing box opposite side of the present invention.
Fig. 3 is the planimetric map that universal developing box according to the present invention is put into a class photosensitive unit.
Fig. 4 is the planimetric map that universal developing box according to the present invention is put into another kind of photosensitive unit.
Fig. 5 A is two class photosensitive unit securing rod position views.
Fig. 5 B is the synoptic diagram of universal developing box telescopic elastic propulsion plant when putting into a class photosensitive unit.
Fig. 5 C is the synoptic diagram of universal developing box telescopic elastic propulsion plant when putting into another kind of photosensitive unit.
Embodiment
Below with reference to accompanying drawings preferred implementation of the present invention is described.
As shown in Figure 1, 2, described Delevoping cartridge is same as the prior art on primary structure, comprise the box body 1 and the cover 5 that have the powder storehouse, be bearing in the box body opposing sidewalls and be positioned at the stirring apparatus in powder storehouse, part roller that send that is bearing in the box body opposing sidewalls and is positioned at exit, powder storehouse, a developer roll that is bearing between the box body opposing sidewalls is characterized in that: the both sides sidewall 15,16 of box body respectively has a reference column 3 and a sidewall 15 that a telescopic elastic propulsion plant 2 is arranged.Described telescopic elastic propulsion plant 2 reaches spring 23 formations between bearing 21 and slide block 22 by bearing 21 with the slide block 22 that bearing 21 cooperates by chute.The slide block 22 of described telescopic elastic propulsion plant 2 also is the limited block of described Delevoping cartridge.The bearing 21 of telescopic elastic propulsion plant 2 is one-body molded with an end cap 12 of described Delevoping cartridge, and the guide pillar 9 that cooperates with photosensitive unit is arranged on this end cap 12.Described box body comprises sidewall and cover, is a plane on described cover 5 macroscopic views.With on sidewall 15 corresponding another sidewalls 16 that telescopic elastic propulsion plant 2 is arranged an end cap 11 is arranged, the guide pillar 26 and the keeper 27 that cooperate with photosensitive unit are arranged on this end cap 11.
Shown in Fig. 3,4,5A, 5B, 5C, the photosensitive unit of two big classes is arranged, the securing rod of their locking device 6 is to distance L 1, the L2 difference of photosensitive drums 10, and the photosensitive unit that above-described Delevoping cartridge can general these two big classes.
In a class processing unit, when shown in Fig. 4,5B, when described Delevoping cartridge has just been put into photosensitive unit 4, the securing rod 6 of the locking device on the photosensitive unit 4 just passes through between two keepers 24,25 of the telescopic elastic propulsion plant 2 of described Delevoping cartridge, when described Delevoping cartridge is put into photosensitive unit 4 fully, propulsion element 7 on the photosensitive unit 4 is pressing the reference column 3 of the box body 1 of Delevoping cartridge, to be used to limit the front and back relative position of photosensitive unit 4 and developing cell.The keeper 24 of telescopic elastic propulsion plant 2 is in the bottom of the position locking piece 6 of photosensitive unit 4, thereby photosensitive unit 4 can be taken out of together when taking out developing cell from the imaging device that this processing unit is suitable for and be unlikely to both and separate.
In another kind of processing unit, shown in Fig. 3,5C, when described Delevoping cartridge is put into photosensitive unit 4 fully, propulsion element 7 on the photosensitive unit 4 is pressing the keeper 24 on the slide block 22 of telescopic elastic propulsion plant 2 of Delevoping cartridge, to be used to limit the front and back relative position of photosensitive unit 4 and developing cell.The keeper 25 of telescopic elastic propulsion plant 2 is in the bottom of the position locking piece 6 of photosensitive unit 4, thereby photosensitive unit 4 can be taken out of together when taking out developing cell from the imaging device that this processing unit is suitable for and be unlikely to both and separate.
Claims (6)
1. universal developing box, comprise the box body that has the powder storehouse, be bearing in the box body opposing sidewalls and be positioned at the stirring apparatus in powder storehouse, part roller that send that is bearing in the box body opposing sidewalls and is positioned at exit, powder storehouse, a developer roll that is bearing between the box body opposing sidewalls, it is characterized in that: the both sides sidewall of box body respectively has a reference column, and a sidewall has a telescopic elastic propulsion plant therein.
2. a kind of universal developing box according to claim 1 is characterized in that described telescopic elastic propulsion plant by bearing, constitutes by slide block and the spring between bearing and slide block that chute cooperates with bearing.
3. a kind of universal developing box according to claim 2, the slide block that it is characterized in that described telescopic elastic propulsion plant also is the limited block of described Delevoping cartridge.
4. according to claim 1 or 2 or 3 described a kind of universal developing boxes, it is characterized in that an end cap of the bearing of described telescopic elastic propulsion plant and described Delevoping cartridge is one-body molded, the guide pillar that cooperates with photosensitive unit is arranged on this end cap.
5. a kind of universal developing box according to claim 4 is characterized in that described box body comprises sidewall and cover, is a plane on the described cover macroscopic view.
6. a kind of universal developing box according to claim 5 is characterized in that an end cap being arranged with having on corresponding another sidewall of sidewall of telescopic elastic propulsion plant, and the guide pillar and the keeper that cooperate with photosensitive unit are arranged on this end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100335392A CN101021705B (en) | 2006-02-13 | 2006-02-13 | Universal developing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100335392A CN101021705B (en) | 2006-02-13 | 2006-02-13 | Universal developing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101021705A true CN101021705A (en) | 2007-08-22 |
| CN101021705B CN101021705B (en) | 2011-09-07 |
Family
ID=38709505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100335392A Active CN101021705B (en) | 2006-02-13 | 2006-02-13 | Universal developing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101021705B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885068A (en) * | 2016-09-30 | 2018-04-06 | 兄弟工业株式会社 | Drum box |
| CN110764386A (en) * | 2017-07-17 | 2020-02-07 | 中山诚威科技有限公司 | Action bar assembly and processing box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3320398B2 (en) * | 1999-05-20 | 2002-09-03 | キヤノン株式会社 | Process cartridge and electrophotographic image forming apparatus |
-
2006
- 2006-02-13 CN CN2006100335392A patent/CN101021705B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885068A (en) * | 2016-09-30 | 2018-04-06 | 兄弟工业株式会社 | Drum box |
| CN107885068B (en) * | 2016-09-30 | 2022-02-25 | 兄弟工业株式会社 | Drum box |
| CN110764386A (en) * | 2017-07-17 | 2020-02-07 | 中山诚威科技有限公司 | Action bar assembly and processing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101021705B (en) | 2011-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI SAINA SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHUHAI NA SIDA ELECTRONIC TECHNOLOGY CO. Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091120 Address after: 1, 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Province, China: 519075 Applicant after: Zhuhai Saina Technology Co., Ltd. Address before: 63, Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Province, China: 519075 Applicant before: Ninestar Image Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151028 Address after: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee after: Zhuhai Aipeike Science and Technology Co Ltd Address before: 519075, No. 63, Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai, 1 Patentee before: Zhuhai Seine Printing Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519075, Guangdong District, Xiangzhou, Zhuhai Avenue, No. 01, building 3883, 2 floor, 7 floor, B District, 02, 03, 04, 1, 2, 3, 4, 5, 05, Zhuhai Patentee after: Nasida Limited by Share Ltd Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: Zhuhai Aipeike Science and Technology Co Ltd |