CN105954988B - A kind of location structure of toner cartridge - Google Patents
A kind of location structure of toner cartridge Download PDFInfo
- Publication number
- CN105954988B CN105954988B CN201610565459.5A CN201610565459A CN105954988B CN 105954988 B CN105954988 B CN 105954988B CN 201610565459 A CN201610565459 A CN 201610565459A CN 105954988 B CN105954988 B CN 105954988B
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- CN
- China
- Prior art keywords
- toner cartridge
- gusset
- drum
- cover
- rib
- Prior art date
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Classifications
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- 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
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
-
- 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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1633—Means to access the interior of the apparatus using doors or covers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The invention discloses a kind of location structure of toner cartridge, including drum, casing and cover, the drum is installed in the casing, and the cover is connect with the casing spin axis；Photosensitive drums, toner cartridge and waste powder hopper are equipped in the drum, the drum is equipped with hand-held part, and the upper end of the drum is equipped with several gussets upwardly extended, and the rear and front end of the gusset extends radially outward a pair of of ribs along photosensitive drums to the direction far from hand-held part；The bottom surface of the cover, which is equipped with, supports rib, and the one side for supporting the nearly spin axis of rib with the gusset for supporting.The present invention, so that reducing transfer roll rotates the Influence of Displacement generated to photosensitive drums, is effectively fixed on toner cartridge in printer case, prevents toner cartridge from retreating, ensure that print quality by increasing gusset on waste powder hopper and cover respectively and supporting plate.
Description
Technical field
The present invention relates to toner cartridge technical fields, and in particular to a kind of location structure of toner cartridge.
Background technique
Toner cartridge is a critical component and core consumptive material in laser printer.Toner cartridge mainly by photosensitive drum component and
Ink powder case assembly composition.Usual toner cartridge both ends are equipped with protrusion, position with the spill sliding slot interworking in printer, beat when installing toner cartridge
The cover for opening printer after toner cartridge boss is corresponded to printer spill sliding slot, is placed in printer, and push is shut afterwards in place
Cover, can normal use after machine recognition.
Photosensitive drums are the cylinders that surface is coated with organic material, charge by charging roller contacts and have charge；Toner cartridge
Main component is carbon black and other chemical components.After laser printer receives print data, the light of laser emitter generation
Beam is swept in photosensitive drums, forms the latent image being made of charge in photosensitive drum surface first；When the latent image passes through toner cartridge, ink powder
It is just adsorbed onto photosensitive drums, latent image is just converted to real image；The toner cartridge OPC and printing that subsequent printing paper is rotated by the warp let-off
The gap between transfer roll in machine, the ink powder of photosensitive drum surface, which is transferred on printing paper, forms image；Using high-temperature heating,
Image is just solidificated on printing paper, and the printing process of a page is with regard to this completion.Photosensitive drums (hereinafter referred to as OPC) are entire toner cartridges
Heart, all other component distribution plays respectively different effects in the surrounding of OPC centered on drum.Transfer roll plays support
The effect for transmitting paper makes paper be close to OPC.
A kind of toner cartridge structure under the prior art, as illustrated in fig. 1 and 2, the drum 1 of toner cartridge includes photosensitive drums 2, toner cartridge
3, the components such as waste powder hopper 4, end cap 11 and hand-held part 5, end cap are equipped with movable boss 12.Since different printers is fixed
Bit architecture and sliding slot are variant, therefore by boss simplification or are set as movable members on the end cap of compatible toner cartridge, cause toner cartridge in machine
Stationkeeping ability in device weakens, in toner cartridge work, since the power that the rotation of printer transfer roll generates acts on paper and OPC,
It results in toner cartridge and has retrogressing, be at this moment just easy to produce printing and whiten and the print qualities problems such as paper jam.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the invention is to provide a kind of toner cartridge for preventing toner cartridge from retreating
Location structure.
The purpose of the present invention is implemented with the following technical solutions:
A kind of location structure of toner cartridge, including drum, casing and cover, the drum is installed in the casing, described
Cover is connect with the casing spin axis；
Transfer roll, photosensitive drums, toner cartridge and waste powder hopper are equipped in the drum, the drum is equipped with hand-held part, described
The upper end of drum be equipped with it is several it is upwardly extending with the photosensitive drum shaft to parallel gusset, the rear and front end of the gusset is to remote
A pair of of ribs is extended radially outward along photosensitive drums from the direction of hand-held part；
The bottom surface of the cover, which is equipped with, supports rib, and the one side for supporting the nearly spin axis of rib with the gusset for supporting.
Preferably, the gusset and the ribs are integrally formed.
Preferably, the gusset and the drum are integrally formed.
Preferably, the gusset is set on the waste powder hopper.
Preferably, the cross-sectional area of the ribs from bottom to top is gradually reduced.
Preferably, the upper limb of the gusset is equipped with chamfering.
Preferably, the gusset is used to support one side that rib offsets with described and be equipped with anti-skid chequer.
Preferably, the one side for supporting rib for offseting with the gusset is equipped with anti-skid chequer
Compared with prior art, the beneficial effects of the present invention are:
The present invention on waste powder hopper and cover by increasing gusset respectively and supporting rib, to reduce transfer roll rotation pair
The Influence of Displacement that photosensitive drums generate, is effectively fixed on toner cartridge in printer case, prevents toner cartridge from retreating, ensure that printing matter
Amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the prior art；
Fig. 2 is the structural schematic diagram two of the prior art；
Fig. 3 is the cover open state structural schematic diagram of embodiment 1；
Fig. 4 is the cover closed state structural schematic diagram of embodiment 1；
Fig. 5 is the drum structural schematic diagram of embodiment 1.
Wherein, each appended drawing reference: 1, drum；11, end cap；12, movable boss；2, photosensitive drums；3, toner cartridge；4, give up powder
Storehouse；5, hand-held part；6, transfer roll；7, casing；71, spin axis；72, paper groove；73, go out cardboard；8, cover；81, rib is supported；9, muscle
Plate；91, ribs；92, chamfering.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Embodiment 1
As shown in figure 3 or 4, a kind of location structure of toner cartridge, including drum 1, casing 7 and cover 8, the drum are installed on
In the casing, the cover is connect with the casing spin axis 71；
Transfer roll 6, photosensitive drums 2, toner cartridge 3 and waste powder hopper 4 are equipped in the drum, the drum is equipped with hand-held part 5,
The upper end of the drum is equipped with several gussets 9 upwardly extended, and the gusset and the photosensitive drum shaft are to parallel；As shown in figure 5,
The rear and front end of the gusset extends radially outward a pair of of ribs 91 along photosensitive drums to the direction far from hand-held part；Ribs improves
The intensity of gusset reduces the probability of gusset fracture；
The bottom surface of the cover, which is equipped with, supports rib 81, and the one side for supporting the nearly spin axis of rib with the gusset for supporting
It holds.
The location structure of the toner cartridge is offseted by the rib that supports on cover with gusset, so that toner cartridge is fixed on cover
Inside, and then toner cartridge is fixed in casing, to reduce transfer roll to the Influence of Displacement of toner cartridge, beaten so that the toner cartridge be made to be fixed on
In print machine casing, prevents toner cartridge from retreating, ensure that print quality.The lower end of casing be equipped with paper groove 72, cover lid close after with paper delivery
Plate 73 flushes.
In the present embodiment, as further embodiment, the gusset and the ribs are integrally formed, to further increase
The intensity of gusset reduces the probability of gusset fracture.
In the present embodiment, mode of the link of boards on skeleton is including but not limited to integrally formed.
In the present embodiment, position of the link of boards on skeleton should ensure that the center of gravity of drum in shaft and support plate
In vertical section, including but not limited to gusset is set on the waste powder hopper.
In the present embodiment, as further embodiment, the cross-sectional area of the ribs from bottom to top is gradually reduced.Reinforce
Relatively large active force is born in the lower end of rib, on the one hand can guarantee that its is not broken, on the other hand does not hinder to hold rib and gusset again
Clamping process.
In the present embodiment, as further embodiment, the upper limb of the gusset is equipped with chamfering 92, to reduce gusset upper limb mill
Damage.
In the present embodiment, as further embodiment, the gusset is used to support the one side that rib offsets with described and be equipped with
Anti-skid chequer (not shown).Anti-skid chequer can be improved gusset and support the intensity that supports of rib, reduce relative displacement.Still further,
The one side that rib is supported for offseting with the gusset is equipped with anti-skid chequer, supports intensity to further increase, and reduces opposite
Displacement, even if under vibration, toner cartridge is also securely fixed in casing.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (5)
1. a kind of location structure of toner cartridge, which is characterized in that including drum, casing and cover, the drum is installed on the machine
In shell, the cover is connect with the casing spin axis；
Transfer roll, photosensitive drums, toner cartridge and waste powder hopper are equipped in the drum, the drum is equipped with hand-held part, the drum
Upper end be equipped with several gussets upwardly extended, the gusset and the photosensitive drum shaft are to parallel；The rear and front end of the gusset
A pair of of ribs is extended radially outward along photosensitive drums to the direction far from hand-held part, and cross-sectional area is gradually from bottom to top for the ribs
Reduce；
The bottom surface of the cover, which is equipped with, supports rib, and the one side for supporting the nearly spin axis of rib passes through for supporting with the gusset
The rib that supports offsets with the gusset, to reduce the transfer roll rotation to the Influence of Displacement of toner cartridge, to make the toner cartridge
It is fixed in printer case, prevents toner cartridge from retreating；The one side that rib is supported for offseting with the gusset is equipped with anti-skidding
Line.
2. the location structure of toner cartridge according to claim 1, which is characterized in that the gusset and ribs one at
Type.
3. the location structure of toner cartridge according to claim 1, which is characterized in that the gusset and drum one at
Type.
4. the location structure of toner cartridge according to claim 1, which is characterized in that the gusset is set to the waste powder hopper
On.
5. the location structure of toner cartridge according to claim 1, which is characterized in that the upper limb of the gusset is equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565459.5A CN105954988B (en) | 2016-07-15 | 2016-07-15 | A kind of location structure of toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565459.5A CN105954988B (en) | 2016-07-15 | 2016-07-15 | A kind of location structure of toner cartridge |
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| Publication Number | Publication Date |
|---|---|
| CN105954988A CN105954988A (en) | 2016-09-21 |
| CN105954988B true CN105954988B (en) | 2019-11-08 |
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| CN201610565459.5A Active CN105954988B (en) | 2016-07-15 | 2016-07-15 | A kind of location structure of toner cartridge |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224158A (en) * | 2012-01-31 | 2013-07-31 | 兄弟工业株式会社 | Image forming apparatus |
| CN103365191A (en) * | 2012-03-30 | 2013-10-23 | 兄弟工业株式会社 | Image forming apparatus |
| CN104487903A (en) * | 2012-07-09 | 2015-04-01 | 兄弟工业株式会社 | Cartridge and image forming device |
| CN204462646U (en) * | 2012-07-09 | 2015-07-08 | 兄弟工业株式会社 | Image forming apparatus |
| CN104932239A (en) * | 2015-05-22 | 2015-09-23 | 珠海天威飞马打印耗材有限公司 | Developing box changing method |
| CN104950636A (en) * | 2014-03-31 | 2015-09-30 | 兄弟工业株式会社 | Image forming apparatus |
| CN104950646A (en) * | 2014-03-31 | 2015-09-30 | 兄弟工业株式会社 | Image forming apparatus |
| CN105143994A (en) * | 2013-03-29 | 2015-12-09 | 兄弟工业株式会社 | Cartridge |
| CN105446104A (en) * | 2014-05-30 | 2016-03-30 | 珠海艾派克科技股份有限公司 | Processing box used for image formation apparatus |
| CN205787605U (en) * | 2016-07-15 | 2016-12-07 | 深圳超俊科技有限公司 | A kind of location structure of toner cartridge |
-
2016
- 2016-07-15 CN CN201610565459.5A patent/CN105954988B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224158A (en) * | 2012-01-31 | 2013-07-31 | 兄弟工业株式会社 | Image forming apparatus |
| CN103365191A (en) * | 2012-03-30 | 2013-10-23 | 兄弟工业株式会社 | Image forming apparatus |
| CN104487903A (en) * | 2012-07-09 | 2015-04-01 | 兄弟工业株式会社 | Cartridge and image forming device |
| CN204462646U (en) * | 2012-07-09 | 2015-07-08 | 兄弟工业株式会社 | Image forming apparatus |
| CN105143994A (en) * | 2013-03-29 | 2015-12-09 | 兄弟工业株式会社 | Cartridge |
| CN104950636A (en) * | 2014-03-31 | 2015-09-30 | 兄弟工业株式会社 | Image forming apparatus |
| CN104950646A (en) * | 2014-03-31 | 2015-09-30 | 兄弟工业株式会社 | Image forming apparatus |
| CN105446104A (en) * | 2014-05-30 | 2016-03-30 | 珠海艾派克科技股份有限公司 | Processing box used for image formation apparatus |
| CN104932239A (en) * | 2015-05-22 | 2015-09-23 | 珠海天威飞马打印耗材有限公司 | Developing box changing method |
| CN205787605U (en) * | 2016-07-15 | 2016-12-07 | 深圳超俊科技有限公司 | A kind of location structure of toner cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105954988A (en) | 2016-09-21 |
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Effective date of registration: 20210806 Address after: 519085 first floor of pretreatment workshop, No. 6, Jinheng Second Road, Jinding Science and Technology Industrial Park, high tech Zone, Zhuhai, Guangdong Patentee after: Zhuhai Chaojun Technology Co.,Ltd. Address before: 518000 buildings 52, 56, 57 and 58, Fumin Industrial Zone, Pinghu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CHAOJUN TECHNOLOGY Co.,Ltd. |