CN105717766A - High-tightness toner cartridge - Google Patents
High-tightness toner cartridge Download PDFInfo
- Publication number
- CN105717766A CN105717766A CN201610240992.4A CN201610240992A CN105717766A CN 105717766 A CN105717766 A CN 105717766A CN 201610240992 A CN201610240992 A CN 201610240992A CN 105717766 A CN105717766 A CN 105717766A
- Authority
- CN
- China
- Prior art keywords
- framework
- useless powder
- toner
- photosensitive drums
- auxiliary
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0817—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the lateral sealing at both sides of the donor member with respect to the developer carrying direction
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Cleaning In Electrography (AREA)
Abstract
The invention discloses a high-tightness toner cartridge. The high-tightness toner cartridge comprises a developing framework, a photosensitive cartridge, an auxiliary waste toner collecting box and a toner framework, wherein the toner framework is arranged on the developing framework; a toner container is arranged in the toner framework; a developing sleeve is arranged on the developing framework; two ends of the developing sleeve are rotationally arranged on the developing framework; two ends of the photosensitive cartridge are rotationally arranged on a waste toner framework; and a waste toner container is arranged in the waste toner framework. According to the high-tightness toner cartridge, a tone leakage prevention mechanism consisting of a cleaning sponge and the auxiliary waste toner collecting box is arranged additionally on the waste toner framework on the toner cartridge, and a distance from the auxiliary waste toner collecting box to a middle axis of the photosensitive cartridge is smaller than a distance from the cleaning scraper to the middle axis of the photosensitive cartridge, so that toner falling out of the waste toner container is collected by the auxiliary waste toner collecting box, and toner leakage is avoided well. The high-tightness toner cartridge has the advantages of simple structure, skillful design and easiness in popularization.
Description
Technical field
The present invention relates to laser printer spare and accessory parts technical field, particularly relate to a kind of high seal toner cartridge.
Background technology
Laser printer, because its print quality quick, fine definition, occupies increasingly consequence in routine office work printing equipment, and in laser printer, wherein the toner cartridge of one of core component carries the mission critical of electrostatic latent image in laser printing process.Word to be printed or graphical information that computer conveying is come by laser instrument convert laser beam to, by being formed at the word to be printed that comes of conveying or the corresponding electrostatic latent image of graphical information after the axis uniform speed scanning of photosensitive drums, then carry out developing, transfer and be fixing after obtain high-quality printout.
Although it be main separate type finally by original monoblock type is main development that existing toner cartridge experienced by, separate type toner cartridge is owing to can repeatedly add carbon dust, popular among consumers.But, after repeatedly filling powder, is easily there is the defect of leakage powder, is having a strong impact on print quality in toner cartridge during use mostly.
Therefore, we are badly in need of designing a kind of antidetonation toner cartridge and solve the problems referred to above.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and a kind of high seal toner cartridge proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of high seal toner cartridge, including developing frame, photosensitive drums, the useless powder disposable box of auxiliary and powdered ink framework, described powdered ink framework is installed to developing frame, in powdered ink framework, toner container is installed, developing frame is provided with development sleeve, the two ends of development sleeve are all spindle rotationally arranged on developing frame, the two ends of described photosensitive drums are all spindle rotationally arranged on useless powder framework, and in useless powder framework, useless powder container is installed, useless powder framework is fixing with one end of cleaning balde and cleaning sponge to be connected, and the outer surface of the other end of cleaning balde and cleaning sponge and photosensitive drums offsets, and cleaning balde is positioned at the top of cleaning sponge, and, useless powder framework is also equipped with assisting useless powder disposable box, the useless powder disposable box of auxiliary be positioned at cleaning sponge lower section, the useless powder disposable box of auxiliary to the distance of the axis of photosensitive drums less than the distance of the axis of cleaning balde to photosensitive drums.
Preferably, the useless powder disposable box of described auxiliary, cleaning sponge and cleaning balde are positioned at the same side of photosensitive drums.
Preferably, described useless powder framework is provided with charging roller and transfer roll, and the two ends of charging roller and transfer roll are all spindle rotationally arranged on useless powder framework, and charging roller and transfer roll drive by photosensitive drums and rotate.
In the present invention, this high seal toner cartridge has installed cleaning sponge and the Anti-powder-leakage mechanism of the useless powder disposable box composition of auxiliary additional on the useless powder framework on toner cartridge, because the useless powder disposable box of auxiliary to the distance of the axis of photosensitive drums less than the distance of the axis of cleaning balde to photosensitive drums, so the powdered ink dropped to outside useless powder container is assisted useless powder disposable box to collect, so, leakage powder, its simple in construction of this high seal toner cartridge are just well avoided, design ingenious, it is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high seal toner cartridge that the present invention proposes.
In figure: 1 developing frame, 2 development sleeves, 3 photosensitive drums, the 4 useless powder disposable boxes of auxiliary, 5 cleaning sponges, 6 useless powder framework, 7 cleaning baldes, 8 charging rollers, 9 powdered ink frameworks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
With reference to Fig. 1, a kind of high seal toner cartridge, including developing frame 1, photosensitive drums 3, the useless powder disposable box 4 of auxiliary and powdered ink framework 9, powdered ink framework 9 is installed to developing frame 1, in powdered ink framework 9, toner container is installed, developing frame 1 is provided with development sleeve 2, the two ends of development sleeve 2 are all spindle rotationally arranged on developing frame 1, the two ends of photosensitive drums 3 are all spindle rotationally arranged on useless powder framework 6, and in useless powder framework 6, useless powder container is installed, useless powder framework 6 is fixing with one end of cleaning balde 7 and cleaning sponge 5 to be connected, and the outer surface of the other end of cleaning balde 7 and cleaning sponge 5 and photosensitive drums 3 offsets, and cleaning balde 7 is positioned at the top of cleaning sponge 5, and, useless powder framework 6 is also equipped with assisting useless powder disposable box 4, the useless powder disposable box 4 of auxiliary be positioned at cleaning sponge 5 lower section, the useless powder disposable box 4 of auxiliary arrives the distance distance less than the axis of cleaning balde 7 to photosensitive drums 3 of the axis of photosensitive drums 3, the useless powder disposable box 4 of auxiliary, cleaning sponge 5 and cleaning balde 7 are positioned at the same side of photosensitive drums 3, useless powder framework 6 is provided with charging roller 8 and transfer roll, and the two ends of charging roller 8 and transfer roll are all spindle rotationally arranged on useless powder framework 6, and charging roller 8 and transfer roll drive by photosensitive drums 3 and rotate.
The Anti-powder-leakage mechanism that cleaning sponge 5 and the useless powder disposable box 4 of auxiliary are constituted, because the useless powder disposable box 4 of auxiliary arrives the distance distance less than the axis of cleaning balde 7 to photosensitive drums 3 of the axis of photosensitive drums 3, the useless powder disposable box 4 of useless pruinescence auxiliary dropped to outside useless powder container is collected.
Developing frame 1, useless powder framework 6, charging roller 8, photosensitive drums 3, transfer roll, powdered ink framework 9 and be arranged on the part such as toner container of powdered ink framework 9 and constitute the basic structure of toner cartridge.
Above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (3)
1. a high seal toner cartridge, including developing frame (1), photosensitive drums (3), the useless powder disposable box (4) of auxiliary and powdered ink framework (9), it is characterized in that, described powdered ink framework (9) is installed to developing frame (1), powdered ink framework is provided with toner container in (9), developing frame (1) is provided with development sleeve (2), the two ends of development sleeve (2) are all spindle rotationally arranged on developing frame (1), the two ends of described photosensitive drums (3) are all spindle rotationally arranged on useless powder framework (6), and in useless powder framework (6), useless powder container is installed, useless powder framework (6) is fixing with one end of cleaning balde (7) and cleaning sponge (5) to be connected, and the outer surface of the other end of cleaning balde (7) and cleaning sponge (5) and photosensitive drums (3) offsets, and cleaning balde (7) is positioned at the top of cleaning sponge (5), and, useless powder framework (6) is also equipped with assisting useless powder disposable box (4), the useless powder disposable box (4) of auxiliary be positioned at cleaning sponge (5) lower section, the useless powder disposable box (4) of auxiliary to the distance of the axis of photosensitive drums (3) less than the cleaning balde (7) distance to the axis of photosensitive drums (3).
2. a kind of high seal toner cartridge according to claim 1, it is characterised in that give up powder disposable box (4), cleaning sponge (5) and cleaning balde (7) of described auxiliary is positioned at the same sides of photosensitive drums (3).
3. a kind of high seal toner cartridge according to claim 1, it is characterized in that, described useless powder framework (6) is provided with charging roller (8) and transfer roll, and the two ends of charging roller (8) and transfer roll are all spindle rotationally arranged on useless powder framework (6), and charging roller (8) and transfer roll drive by photosensitive drums (3) and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240992.4A CN105717766A (en) | 2016-04-18 | 2016-04-18 | High-tightness toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240992.4A CN105717766A (en) | 2016-04-18 | 2016-04-18 | High-tightness toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105717766A true CN105717766A (en) | 2016-06-29 |
Family
ID=56161238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610240992.4A Pending CN105717766A (en) | 2016-04-18 | 2016-04-18 | High-tightness toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105717766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375884A (en) * | 2018-05-18 | 2018-08-07 | 浙江安吉华普电子有限公司 | A kind of repeatable toner cartridge utilized of integral type |
| CN108762027A (en) * | 2018-04-24 | 2018-11-06 | 周柳含 | A kind of efficient carbon dust separating unit |
| CN109471344A (en) * | 2017-09-07 | 2019-03-15 | 佳能株式会社 | Developing apparatus |
-
2016
- 2016-04-18 CN CN201610240992.4A patent/CN105717766A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471344A (en) * | 2017-09-07 | 2019-03-15 | 佳能株式会社 | Developing apparatus |
| CN109471344B (en) * | 2017-09-07 | 2022-03-18 | 佳能株式会社 | Developing device |
| CN108762027A (en) * | 2018-04-24 | 2018-11-06 | 周柳含 | A kind of efficient carbon dust separating unit |
| CN108375884A (en) * | 2018-05-18 | 2018-08-07 | 浙江安吉华普电子有限公司 | A kind of repeatable toner cartridge utilized of integral type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |