CN110286573A - A kind of cartridge and image forming apparatus - Google Patents
A kind of cartridge and image forming apparatus Download PDFInfo
- Publication number
- CN110286573A CN110286573A CN201910694863.6A CN201910694863A CN110286573A CN 110286573 A CN110286573 A CN 110286573A CN 201910694863 A CN201910694863 A CN 201910694863A CN 110286573 A CN110286573 A CN 110286573A
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- China
- Prior art keywords
- powder
- extension
- powder cabin
- cabin
- subchannel
- 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.)
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Links
- 239000000843 powder Substances 0.000 claims abstract description 237
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 73
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 67
- 239000000428 dust Substances 0.000 claims abstract description 66
- 239000002699 waste material Substances 0.000 claims abstract description 57
- 230000005465 channeling Effects 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000008901 benefit Effects 0.000 claims description 8
- 230000007723 transport mechanism Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 235000012054 meals Nutrition 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 108010066057 cabin-1 Proteins 0.000 description 20
- 230000005540 biological transmission Effects 0.000 description 6
- 239000013589 supplement Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- G03G15/06—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
- G03G15/0812—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 developer regulating means, e.g. structure of doctor blade
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
-
- 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
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
-
- 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
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
This programme discloses a kind of cartridge and image forming apparatus, belongs to printer manufacturing field.Aiming at the problem that, large capacity small existing image forming apparatus carbon dust capacity existing in the prior art occupies that volume is big and useless powder recycling uses, present solution provides a kind of cartridge and image forming apparatuses, the extension powder cabin and/or waste powder hopper are connected to by interface channel with powder cabin, useless powder is back in extension powder cabin, it is open in the laser channeling that powder cabin and extension powder cabin have laser to pass through, laser is allowed to pass through.The space of powder powder cabin upper and lower part passes through interface channel connection.What useless powder can recycle recycles between storehouse and waste powder hopper in powder cabin and extension point, may be implemented in the state of not changing existing printer space and size at it, reduces replacement number, reduces cost.
Description
Technical field
The present invention relates to printer manufacturing fields, more specifically to a kind of cartridge and image forming apparatus.
Background technique
The image forming apparatus of general printer is clear by toner, waste powder hopper, photosensitive element, charging wheel, magnet-wheel, powder outlet cutter
The main parts sizes such as clean scraper composition, a combination thereof form an image forming apparatus together, are mounted on the inside of printer, use
It is imaged in development.Image forming apparatus can be divided into horizontal and vertical exposure two according to position difference of the laser emitting source to photosensitive drums
Kind, thus the configuration design of image forming apparatus is caused to be also divided into two classes: ㄈ type and two aerofoil profiles.ㄈ type image forming apparatus,
Laser source is exposed by ㄈ font by-level.Two aerofoil profile image forming apparatuses, laser source is by vertical from top to bottom between two aerofoil profiles
Exposure.
What the main manufacturer such as existing image forming apparatus, such as Hewlett-Packard Corporation, Canon company, Samsung company provided
Image forming apparatus is directly abandoned after having used using disposable design, i.e. carbon dust original-pack in image forming apparatus, is needed
User buys completely new image forming apparatus again, however other than carbon dust has used, other most parts still can be with
It uses, especially photosensitive element (such as photosensitive drums), directly abandons and both resulted in waste of resources, be also easy to cause environmental pollution.
Part company recycles the image forming apparatus of discarding in the industry, real by selling again after refilling carbon dust
The recycling and reusing of existing Campatible, general repeatable recycling filling 3-4 times.Due to image forming apparatus (also referred to as cassette, cartridge
Deng) disassembly, assembling procedure it is many and diverse, general user is difficult to complete this work, and therefore, industry is in toner and useless powder
Storehouse designs a supplement carbon powder orifice and clears up useless powder hole to improve this problem, these recycling manufacturers is facilitated to be refilled, can also
It is filled by user oneself.But still have for a user need to be mostly inconvenient for this benefit powder and clear powder, such as unrestrained, sucking from
The problems such as oneself internal, the body of environment and user will all be damaged.
To improve this problem, often many company's selection design large capacity image forming apparatuses, reduce image forming apparatus
The frequency of replacement reduces pollution, reduces cost, such as Chinese patent application, application number 201720087889.0, and publication date 2017
It August 8 days, discloses a kind of structure of change cartridge, increase carbon dust filling amount, to meet or exceed the one of genuine printing amount
The high-effect cartridge mating structure of kind.The utility model includes the powder cabin bottom plate connecting with carbon dust cassette holder, the powder cabin bottom plate
Surfacing, is provided with large capacity cover on the powder cabin bottom plate, and the large capacity cover is the arch that cambered surface outwardly protrudes
Shell, the coverage area of the large capacity cover are less than the area of the powder cabin bottom plate.This utility model is suitable for printing consumables
Image forming apparatus product regeneration field.But increase image forming apparatus capacity, thus bring new problem be need compared with
More printer space, it is therefore desirable to modification be made to the structure of printer itself, for user, need additionally to increase
The new machine cost of the more purchase added, it is clear that be not desired by them.
Summary of the invention
1. technical problems to be solved
, large capacity small for existing image forming apparatus carbon dust capacity existing in the prior art occupies bulky ask
Topic, the present invention provides a kind of cartridge and image forming apparatuses.It may be implemented do not changing existing printer space and big
In the state of small, provide a kind of large capacity powder cabin and useless carbon dust recycles and corresponding image forming apparatus, reduction replacement number,
Reduce cost.
2. technical solution
A kind of cartridge has the laser channeling opening passed through for laser on cartridge, further includes powder cabin, waste powder hopper and extension
Powder cabin, the extension powder cabin and/or waste powder hopper are connected to by interface channel with powder cabin.
Further, the side or two sides of the laser channeling opening of cartridge is arranged in the interface channel.
Further, the interface channel includes extension powder cabin subchannel and waste powder hopper subchannel, extension powder cabin point
Channel connection extension powder cabin and powder cabin, waste powder hopper subchannel are connected to waste powder hopper and powder cabin, extend powder cabin subchannel and waste powder hopper point
Channel independent communication is connected to powder cabin after converging.
Further, extend and be provided with insulating course between powder cabin subchannel and waste powder hopper subchannel, insulating course all or
Partial partition extends powder cabin subchannel and waste powder hopper subchannel.
Further, it is provided in the extension powder cabin and passes the extension powder cabin carbon dust that carbon dust is sent to interface channel
Send mechanism.
Further, the waste powder hopper and extension powder cabin are connected to by connector.
Further, connector setting connects among waste powder hopper and extension powder cabin or in extension powder cabin or so
One or both sides.
Further, the drawable sealing strip for stopping connector is provided between the waste powder hopper and extension powder cabin
Or one-way non-return piece.
Further, the useless powder transport mechanism that useless powder is sent to extension powder cabin is provided in the waste powder hopper.
Further, waste powder hopper and extension powder cabin are monoblock type or are separate type.
Further, powder cabin and/or extension powder cabin are internally provided with agitating shaft.
Further, the extension powder cabin bottom surface is higher than the imaging plane of imaging Laser.
Further, it is provided with carbon dust benefit in the extension powder cabin and fills out mouth.
A kind of image forming apparatus includes being based on any of the above-described cartridge, further includes developer roll, goes out powder scraper, transmission
Gear set, photosensitive drums, developer roll and photosensitive drums are in contact, and driving gear set is set to developer roll two sides, and scraper is set to out powder
Mouthful.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
This programme carries out dilatation by setting dilatation toner, to the powder cabin of image forming apparatus, guarantees imaging Laser not
Image forming apparatus after will receive dilatation influences, it may be implemented in the state for not changing existing printer space and size
Under, increase powder cabin capacity, reduces replacement number, reduces cost.And toner top both can be used as powder cabin, in installation image shape
It can be used as handle use when at device, rationally utilize space.
Detailed description of the invention
Fig. 1 is a kind of image forming apparatus overall structure diagram of structure of this programme；
Fig. 2 is a kind of image forming apparatus center longitudinal sectional view of structure of this programme；
Fig. 3 is a kind of image forming apparatus center transverse sectional view of structure of this programme；
Fig. 4 is that a kind of image forming apparatus of structure of this programme overlooks transverse sectional view；
Fig. 5 is a kind of image forming apparatus schematic perspective view of structure of this programme；
Fig. 6 is a kind of image forming apparatus schematic perspective view 2 of structure of this programme；
Fig. 7 is a kind of image forming apparatus center transverse sectional view of structure of this programme；
Fig. 8 is a kind of image forming apparatus horizontal cross of structure of this programme；
The image forming apparatus level comprising extension powder cabin subchannel and waste powder hopper subchannel structure of the position Fig. 9 this programme is cutd open
View.
Figure label explanation:
1, powder cabin；2, waste powder hopper；3, powder cabin is extended；4, useless powder transport mechanism；5, connector；6, sealing strip；7, laser is logical
Road opening；8, imaging Laser angle；9, interface channel；901, powder cabin subchannel is extended；902, waste powder hopper subchannel；903, separate
Layer；10, carbon dust；11, photosensitive drums；12, laser；13, charging roller；14, developer roll；15, scraper；16, agitating shaft, 17, extension powder
Storehouse carbon dust transport mechanism；18, carbon dust benefit fills out mouth；19, powder cabin carbon dust external connection gear is extended；21, cleaning doctor；22, give up carbon
Powder；23, the carbon dust that gives up drives gear；24, useless carbon dust drive shaft；25, give up carbon dust transmission sheet.
Specific embodiment
With reference to the accompanying drawings of the specification and specific embodiment, this programme is described in detail.
Embodiment 1
As shown in figs 1-9, present solution provides a kind of cartridge, the laser channeling passed through for laser 12 opens on cartridge
Mouth 7, laser channeling opening 7 is between powder cabin 1 and extension powder cabin 3, as long as laser channeling is open, 7 width guarantee that laser 12 is smooth logical
It crosses, forms imaging Laser angle 8 between laser channeling opening 7 at Laser emission；The setting of this opening ensure that sharp
Light will not be blocked by extension powder cabin 3, and guarantee is smoothly imaged.
Whole further includes that powder cabin 1, waste powder hopper 2 and extension powder cabin 3,3 bottom surface of extension powder cabin are higher than imaging Laser
Imaging plane.Guarantee the entrance that will not stop laser 12, the shape of the extension powder cabin 3 can be set according to space and demand
It sets, as long as laser and corresponding space requirement will not be stopped by meeting, the shape of this programme is long rectangle.It can be convenient and grab
It takes, handle or handle slot can also be provided in extension powder cabin 3, facilitate installation.Waste powder hopper 2 and extension powder cabin 3 are whole
Formula is separate type, can be integrally formed or connect after making respectively.
Extension powder cabin 3 and/or waste powder hopper 2 are connected to by interface channel 9 with powder cabin 1, and the interface channel 9 is arranged in carbon
The side or two sides of the laser channeling opening 7 of powder box.As long as can guarantee that the carbon dust 10 in extension powder cabin 3 enters powder cabin 1, carry out
Corresponding print job.
When each side there is a powder cabin interface channel 9, useless carbon dust and expansion can be recycled as waste powder hopper 2 simultaneously
Exhibition powder cabin 3 supplements the shared powder cabin interface channel 9 that carbon dust is sent to powder cabin, also can be in side powder cabin interface channel 9 as useless carbon
Powder cabin 2 recycles useless carbon dust and send to the interface channel 9 of powder cabin 1, and recycling carbon dust herein is directly entered powder cabin 1, and does not enter and expand
Exhibition divides storehouse 3, and other side powder cabin interface channel 9 supplements the powder cabin interface channel 9 that carbon dust is sent to powder cabin as extension powder cabin 3.Such as
Can be set in the interface channel 9 for each side having a powder cabin 1, can simultaneously as waste powder hopper 2 recycle useless carbon dust and
Extension powder cabin 3 supplements the shared powder cabin interface channel 9 that carbon dust is sent to powder cabin, and channel at this time is Y type, and extension powder cabin point is logical
901 connection extension powder cabins 3 and powder cabin 1, waste powder hopper subchannel 902 are connected to waste powder hopper 2 and powder cabin 1, extend 901 He of powder cabin subchannel
Waste powder hopper subchannel (902) independent communication is connected to powder cabin 1 after converging, and carries out interval both sides by insulating course 903 before converging
Space, interface channel 9 also can be set in certain side, and the other side is not provided with.
Or individually extension powder cabin subchannel 901 and waste powder hopper subchannel 902 can be set, it is respectively communicated with useless toner
2 with powder cabin 1, be connected to extension point storehouse 3 and powder cabin 1.Individually setting can be disposed in parallel on one side, extend powder cabin subchannel 901
It is provided with insulating course 903 between waste powder hopper subchannel 902, can also be returned in the interface channel 9 of side powder cabin as useless toner 2
Useless carbon dust to be received to send to the interface channel 9 of powder cabin 1, recycling carbon dust herein is directly entered powder cabin 1, and does not divide storehouse 3 into extension,
The interface channel 9 of other side powder cabin supplements the powder cabin interface channel 9 that carbon dust is sent to powder cabin as extension powder cabin 3, this setting one
Side is connected to useless toner 2 and powder cabin 1, and another side connection extension divides storehouse 3 and powder cabin 1.The setting of interface channel 9, as long as being able to satisfy
Useless powder can enter powder cabin by waste powder hopper 2 and extension powder cabin 3.Corresponding quantity can also adjust accordingly in fact,
Such as three or three or more channels.
It is arranged by above-mentioned interface channel 9, it is ensured that carbon dust divides storehouse 3 and powder cabin 1 to recycle in extension, and in useless powder
The circulation in storehouse 2 and powder cabin sufficiently improves the utilization rate of carbon dust.
Waste powder hopper 2 and extension powder cabin 3 are connected to by connector 5, useless carbon dust 22 are back in extension powder cabin 3, institute
The extension powder cabin 3 stated is connected to by interface channel 9 with powder cabin 1, and the carbon dust 10 of extension powder cabin 3 enters powder cabin by interface channel 9
1, the circulation of carbon dust is formed, carbon dust can be made full use of.The existing actual utilization rate of carbon dust is not in fact high, after printing
Useless powder can be reused in certain circumstances, by above-mentioned circulation and increase new carbon dust entrance, Ke Yishun
Benefit guarantees that the progress of printing sufficiently improves carbon dust rate.
May be implemented in the state of not changing existing printer space and size at it, reduce replacement number, reduce at
This.
The shape of connector 5 herein with no restrictions, as long as can allow the useless carbon dust 22 of waste powder hopper 2 that can be back to extension powder cabin
3, position setting connects among waste powder hopper 2 and extension powder cabin 3 or in extension 3 or so one or both sides of powder cabin.
Preferred scheme, the waste powder hopper 2 and extension powder cabin 3 between be provided with connector 5 is stopped it is drawable close
Strip of paper used for sealing 6 or one-way non-return piece.When carrying out production and producing, when being used for storage and transportation, by drawable sealing strip 6 or unidirectional
Non-return piece obstructs waste powder hopper 2 and extension powder cabin 3, prevents carbon dust from flowing, and will make after sealing strip 6 or the extraction of one-way non-return piece when use
With the setting of this sealing strip is relatively conventional, seldom illustrates herein.
Preferred scheme, extend powder cabin 3 on be provided with carbon dust benefit fill out mouth 18.By carbon dust benefit fill out mouth 18 can increase it is new
Carbon dust carries out multiple utilization, as long as carbon dust mends the position satisfaction for filling out mouth 18 conveniently into powder.
Preferred scheme, powder cabin 1 and/or extension powder cabin 3 are internally provided with agitating shaft 16.So that carbon dust is more easier to carry out
It transports.
Preferably, the extension powder cabin carbon dust transmission that carbon dust is sent to interface channel 9 is provided in the extension powder cabin 3
Mechanism 17.As shown in fig. 7, extension powder cabin carbon dust transport mechanism 17 is similar to conveyer belt, carbon dust is transmitted, outside is passed through
Extension powder cabin carbon dust external connection gear 19 connect external drive mechanism driven, by extend powder cabin 3 carbon dust 10 be sent into
Interface channel 9 enters in powder cabin 1, it is preferred that the useless powder that useless powder is sent to extension powder cabin 3 is provided in the waste powder hopper 2
Useless carbon dust 22 smoothly can be smoothly sent into extension powder cabin 3 by transport mechanism 4 accordingly.
It is provided with useless carbon dust transmission sheet 25 in corresponding waste powder hopper 2, is similar to a conveyer belt, passes through useless carbon dust driving
Axis 24 is driven, and useless carbon dust drive shaft 24 connects the useless carbon dust driving gear 23 of outside, give up carbon dust driving gear 23 and outside
Driving mechanism be connected, carry out the driving of useless carbon dust, useless powder can timely enter other regions.
It is preferably additionally provided with cleaning doctor 21, the setting of cleaning doctor 21 is passed in useless 25 side of carbon dust transmission sheet, the carbon dust that gives up
The useless carbon dust adhered on piece 25 is sent to clear up, it is ensured that the smooth operating of useless carbon dust transmission sheet 25.Corresponding extension powder cabin carbon dust
Similar scraper also can be set in transport mechanism 17.
Based on above-mentioned cartridge, it to further include showing that present solution provides a kind of image forming apparatuses, including the cartridge
Shadow roller 14, scraper 15, charging roller 13, driving gear set, photosensitive drums 11, developer roll 14 and photosensitive drums 11 are in contact, photosensitive drums 11
It is contacted with charging roller 13, driving gear set is set to 14 two sides of developer roll, and scraper 15 is set to meal outlet.
The cartridge is integrally fixed by bayonet with image forming apparatus.Remaining dress of cartridge and image forming apparatus
Dismountable setting is set, replacement is facilitated.
In addition to carbon dust box device, image forming apparatus rest part can be according to image forming apparatus knot in the prior art
Structure is designed, and setting installation according to demand is fixedly connected, in actual use image forming apparatus peace
Loaded on the back side top position for being packed into printer direction along image forming apparatus.The large capacity powder cabin packing carbon powder amount of this programme is big
In conventional capacity several times packing carbon powder amount, improves low use of traditional images formation device printing amount and once brought with regard to directly abandoning
Environmental pollution is eliminated in the wasting of resources.Large capacity powder cabin increases image forming apparatus several times printing amount, reduces printing cost.
Schematically the invention and embodiments thereof are described above, description is not limiting, not
In the case where spirit or essential characteristics of the invention, the present invention can be realized in other specific forms.Institute in attached drawing
What is shown is also one of the embodiment of the invention, and actual structure is not limited to this, any attached in claim
Icon note should not limit the claims involved.So not departed from if those of ordinary skill in the art are inspired by it
In the case where this creation objective, frame mode similar with the technical solution and embodiment are not inventively designed, it should all
Belong to the protection scope of this patent.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component
It is not excluded for including " multiple " element.The multiple element stated in claim to a product can also by an element by software or
Person hardware is realized.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (16)
1. a kind of cartridge, there is the laser channeling opening (7) passed through for laser on cartridge, it is characterised in that: further include powder cabin
(1), waste powder hopper (2) and extension powder cabin (3), the extension powder cabin (3) and/or waste powder hopper (2) pass through interface channel (9) and powder
Storehouse (1) connection.
2. a kind of cartridge according to claim 1, it is characterised in that: the interface channel (9) is arranged in cartridge
Laser channeling opening (7) side or two sides.
3. a kind of cartridge according to claim 1 or 2, it is characterised in that: the interface channel (9) includes extension powder
Storehouse subchannel (901) and waste powder hopper subchannel (902), extension powder cabin subchannel (901) connection extension powder cabin (3) and powder cabin (1),
Waste powder hopper subchannel (902) is connected to waste powder hopper (2) and powder cabin (1), extends powder cabin subchannel (901) and waste powder hopper subchannel
(902) independent communication or powder cabin (1) is connected to after converging.
4. a kind of cartridge according to claim 3, it is characterised in that: extension powder cabin subchannel (901) and waste powder hopper point
Be provided between channel (902) insulating course (903), insulating course (903) completely or partially partition extension powder cabin subchannel (901) and
Waste powder hopper subchannel (902).
5. a kind of cartridge according to claim 1, it is characterised in that: be provided in the extension powder cabin (3) by carbon
Powder is sent to the extension powder cabin carbon dust transport mechanism (17) of interface channel (9).
6. a kind of cartridge according to claim 1, it is characterised in that: the waste powder hopper (2) and extension powder cabin (3) is logical
Cross connector (5) connection.
7. a kind of cartridge according to claim 6, it is characterised in that: the connector (5) is arranged in waste powder hopper (2)
It is connect among extension powder cabin (3) or in extension powder cabin (3) left and right one or both sides.
8. a kind of cartridge according to claim 6 or 7, it is characterised in that: the interface channel (9) includes extension powder
Storehouse subchannel (901) and waste powder hopper subchannel (902), extension powder cabin subchannel (901) connection extension powder cabin (3) and powder cabin (1),
Waste powder hopper subchannel (902) is connected to waste powder hopper (2) and powder cabin (1), extends powder cabin subchannel (901) and waste powder hopper subchannel
(902) independent communication or powder cabin (1) is connected to after converging.
9. a kind of cartridge according to claim 3, it is characterised in that: extension powder cabin subchannel (901) and waste powder hopper point
Be provided between channel (902) insulating course (903), insulating course (903) completely or partially partition extension powder cabin subchannel (901) and
Waste powder hopper subchannel (902).
10. a kind of cartridge according to claim 6 or 7, it is characterised in that: the waste powder hopper (2) and extension powder cabin
(3) the drawable sealing strip (6) or one-way non-return piece for stopping connector (5) are provided between.
11. a kind of cartridge according to claim 6, it is characterised in that: be provided in the waste powder hopper (2) by useless powder
It is sent to the useless powder transport mechanism (4) of extension powder cabin (3).
12. a kind of cartridge according to claim 1, it is characterised in that: waste powder hopper (2) is whole with extension powder cabin (3)
Formula is separate type.
13. a kind of cartridge according to claim 1, it is characterised in that: set inside powder cabin (1) and/or extension powder cabin (3)
It is equipped with agitating shaft (16).
14. a kind of cartridge according to claim 1, it is characterised in that: extension powder cabin (3) bottom surface is higher than imaging
The imaging plane of laser.
15. a kind of cartridge according to claim 1, it is characterised in that: be provided with carbon dust in the extension powder cabin (3)
Benefit fills out mouth (18).
16. a kind of image forming apparatus, it is characterised in that: including being based on any cartridge of claim 1-13, further include
Developer roll (14) goes out powder scraper (10), driving gear set, photosensitive drums (11), and developer roll (14) and photosensitive drums (11) are in contact, and passes
Moving gear group is set to developer roll (14) two sides, and scraper (15) is set to meal outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694863.6A CN110286573A (en) | 2019-07-30 | 2019-07-30 | A kind of cartridge and image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694863.6A CN110286573A (en) | 2019-07-30 | 2019-07-30 | A kind of cartridge and image forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110286573A true CN110286573A (en) | 2019-09-27 |
Family
ID=68024216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694863.6A Pending CN110286573A (en) | 2019-07-30 | 2019-07-30 | A kind of cartridge and image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110286573A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112666812A (en) * | 2020-12-28 | 2021-04-16 | 新印科技股份有限公司 | Portable duplicator |
| CN112698560A (en) * | 2020-12-28 | 2021-04-23 | 新印科技股份有限公司 | Carbon powder box for duplicator |
| CN114488737A (en) * | 2022-01-17 | 2022-05-13 | 中山市汇鑫打印耗材有限公司 | Developing cartridge and process cartridge |
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| CN114488737B (en) * | 2022-01-17 | 2024-06-07 | 中山市汇鑫打印耗材有限公司 | Developing cartridge and process cartridge |
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