CN110083034A - A kind of cartridge - Google Patents
A kind of cartridge Download PDFInfo
- Publication number
- CN110083034A CN110083034A CN201910480928.7A CN201910480928A CN110083034A CN 110083034 A CN110083034 A CN 110083034A CN 201910480928 A CN201910480928 A CN 201910480928A CN 110083034 A CN110083034 A CN 110083034A
- Authority
- CN
- China
- Prior art keywords
- sealing element
- cartridge
- linkage mechanism
- block
- side wall
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 235000012054 meals Nutrition 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 229910052799 carbon Inorganic materials 0.000 description 19
- 239000000428 dust Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
-
- 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
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
-
- 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
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
-
- 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
- G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The present invention relates to a kind of cartridge, including powder cabin, powder cabin includes connected shell and the first side wall, and shell includes meal outlet；Sealing element, sealing element is located on the inside of meal outlet, and sealing element is pivotally mounted to powder cabin；The first end of linkage mechanism, linkage mechanism is connect with sealing element, and the second end of linkage mechanism is articulated on the first side wall；Linkage mechanism includes contact portion, and contact portion can be moved along the direction that hull outside is directed toward case inside, so that linkage mechanism turns to the second position for opening meal outlet with dynamic seal from the first position of closure meal outlet.Cartridge structure of the invention is simple, is conducive to simplify production and assembly technique, while not influencing the service performance of cartridge.
Description
Technical field
The present invention relates to printing consumables fields, and in particular to a kind of cartridge.
Background technique
Delevoping cartridge is usually mounted in electrophotographic image forming such as laser printer, Delevoping cartridge can be torn open out of printer
It unloads.Existing Delevoping cartridge includes following two type: the integral box being mainly made of developing cell and cartridge；Developing cell and
The separated seperated box of cartridge.
Existing fission box product structure is as follows: being made of and shows developer roll, scraping blade, photosensitive drums, charging roller and waste powder hopper etc.
Shadow unit, developing cell are organized merging together with cartridge and are placed in printer.Faster carbon dust is consumed to be arranged on individually
Cartridge in, the individual cartridge and developing cell cooperate, and when carbon dust exhausts, easily can add carbon to cartridge
Powder, or replacement cartridge, without being replaced together with developing cell, save the cost.Because of both developing cell and cartridge
It can separate, respectively since imaging device removes, so the two is all opened and closed corresponding carbon dust using opening and closing member and entered
Mouth and carbon dust outlet.When cartridge is not put into imaging device, opening and closing member seals carbon dust outlet and the development list of cartridge
The carbon dust entrance of member.When cartridge is combined with developing cell, opening and closing member opens carbon dust outlet and the developing cell of cartridge
Carbon dust entrance.
A kind of cartridge of the U.S. Patent Publication of Patent No. US8649710B2, as shown in Figure 1, the cartridge 10 with
Developing cell 20 cooperates, and developing cell 20 is equipped with carbon dust entrance 21 and is used to support the frame 22 of cartridge 10, frame 22
The fin 23 being equipped with.As shown in Fig. 2, the cartridge 10 include linkage mechanism 11 and interlocking mechanism 12, when cartridge 10 with
When developing cell 20 combines, fin 23 pushes interlocking mechanism 12 mobile, unlocks locking of the interlocking mechanism 12 to linkage mechanism 11,
The protrusion of imaging device is recycled to push the propulsion arm 13 of linkage mechanism 11 from the direction A, to open opening for carbon dust outlet inside
Closing part part, make carbon dust from the carbon dust of cartridge 10 outlet across the carbon dust entrance 21 of developing cell 20 enter development it is intracavitary.Specially
Benefit number also discloses a kind of cartridge for the United States Patent (USP) of US8774684B2, as shown in figure 3, the cartridge 30 and developing cell
40 cooperations, in order to guarantee that carbon dust will not be revealed, cartridge 30 is additionally provided with a lid 31 on the outside of carbon dust outlet and control should
The link mechanism 32 that lid 31 is opened and closed, the convex surfaces 41 of developing cell 40 can push link mechanism 32 mobile to open lid 31.
However, structure is complicated for the entire linked system of these cartridges, part is also more, and production technology is complicated, and assembly process is complicated, carbon
Powder box higher cost.
Summary of the invention
In view of the deficiencies of the prior art, that the object of the present invention is to provide a kind of structures is simple, production technology is simplified, assembler
Sequence is simple, the lower cartridge of cost.
To achieve the purpose of the present invention, the present invention provides a kind of cartridges, comprising: powder cabin, powder cabin include connected shell
Body and the first side wall, shell include meal outlet；Sealing element, sealing element is located on the inside of meal outlet, and sealing element is rotatably mounted
To powder cabin；The first end of linkage mechanism, linkage mechanism is connect with sealing element, and the second end of linkage mechanism is articulated in the first side wall
On；Linkage mechanism includes contact portion, and contact portion can be moved along the direction that hull outside is directed toward case inside, so that linkage mechanism band
Dynamic seal turns to the second position for opening meal outlet from the first position of closure meal outlet.
Therefore the present invention drives the sealing element on the inside of meal outlet to rotate by linkage mechanism, to realize meal outlet
Opening and closing.Linkage mechanism has contact portion, and when cartridge does not cooperate with developing cell, sealing element, which is located at, closes the of meal outlet
One position.When cartridge and developing cell cooperate, the contact portion of cartridge under the action of the protrusion on developing cell to
Case inside is mobile, promotes linkage mechanism mobile, the second position for opening meal outlet is turned to dynamic seal.Carbon of the invention
Powder box structure is simple, is conducive to simplify production and assembly technique, reduces product cost, while not influencing the service performance of cartridge,
Cartridge has the advantages that reliable performance, machine-falling steady.
Further technical solution is that the first side wall is located at the outside of the first side wall close to meal outlet, linkage mechanism.
Therefore the first side wall of the invention is close to meal outlet, convenient for the sealing element on the inside of linkage mechanism and meal outlet
Connection.Linkage mechanism is located on the outside of the first side wall, is further convenient for the assembling parts of linkage mechanism.
Further technical solution is that cartridge further includes elastic component, and the first end of elastic component is abutted with powder cabin, elastic component
Second end abutted with linkage mechanism.
Therefore cartridge of the invention includes elastic component, when cartridge do not combined with developing cell or cartridge from
When being detached from developing cell, linkage mechanism maintains or is restored under the action of the elastic member the initial bit to hull outside protrusion
It sets, so that sealing element closes meal outlet.
Further technical solution is that the first side wall is equipped with the first limited post and the second limited post；Elastic component is torsional spring,
The main body of torsional spring is set on the first limited post, and the first end of torsional spring is abutted with the second limited post, the second end and linkage of torsional spring
Mechanism abuts.
Therefore elastic component of the invention is torsional spring, torsional spring is arranged on the first side wall, and structure is simple, and can have
Effect realizes the reset of linkage mechanism.
Further technical solution is, linkage mechanism includes the first connector, the second connector and third connector, first
Connector and the second connector are hinged, and the second connector and third connector are hinged；First connector is leaving the second connector
Position be equipped with interconnecting piece, interconnecting piece is fixedly connected with sealing element；Third limited post on the end and side wall of third connector
Pivot joint；Contact portion is formed on second connector.
Therefore linkage mechanism of the invention by three successively hinged connector be formed by connecting, can be realized logical
The mobile band dynamic seal rotation of contact portion is crossed, while number of parts is few, structure is simple.
Further technical solution is, interconnecting piece includes through-hole and the groove that is arranged in around through-hole；Sealing element includes
Block and the extension block that block one end is arranged in, block is adjacent with the meal outlet, and extension block includes that cylinder and setting exist
Convex block around cylinder；Cylinder protrudes into the through-hole, fastener fixed cylinder on the outside of through-hole；Convex block and groove cooperate.
Therefore the interconnecting piece of sealing element and linkage mechanism of the invention is fixed in axial direction and circumferencial direction,
So that sealing element is acted with linkage mechanism and is rotated.
Further technical solution is that block includes sealing sponge, and block is equipped with notch；When sealing element is in first
When setting, notch leaves meal outlet；When sealing element is in the second position, notch is connected to meal outlet.
Therefore block of the invention is equipped with sealing sponge, can preferably close meal outlet.Have on block and lacks
Mouthful, it is rotated by sealing element so that the variation of the positional relationship of notch and meal outlet, realizes the opening and closing of meal outlet.
Further technical solution is that sealing element is mounted on the first side wall by bearing；Sealing element includes limited block, axis
It contracts and includes limiting slot, limited block and limiting slot cooperate, and limited block can move in limiting slot.
Therefore sealing element of the invention is installed in rotation on the first side wall by bearing, bearing is equipped with limit
Slot is that the rotational angle of sealing element is limited, so that sealing element only rotates between the first position and the second position.
Further technical solution is that powder cabin further includes second sidewall connected to the housing, second sidewall and the first side wall
Relatively；Case inside is equipped with the channel of connection meal outlet, and channel is equipped with columnar closed section at meal outlet, and sealing element includes
Columnar block, block are located in closed section；Cartridge further include be rotatably arranged in the first side wall and second sidewall it
Between screw rod and rabbling mechanism, screw rod protrudes into closed section, and rabbling mechanism is adjacent with screw rod；Screw rod and rabbling mechanism point
It is not connect with the driving mechanism being arranged on the outside of second sidewall.
Therefore block of the invention is placed in closed section, can be rotated along closed section.Cartridge of the invention also wraps
The components such as screw rod, rabbling mechanism and driving mechanism are included, rabbling mechanism includes puddle support and puddle support blade, and driving mechanism includes
For receiving the driving gear of driving force, driving gear includes providing the puddle support gear of power for rabbling mechanism and is screw rod
The screw rod gear of power is provided.
Further technical solution is that cartridge further includes first end cover and second end cover, and first end cover is arranged first
The outside of side wall and linkage mechanism, contact portion appear from first end cover；Second end cover is arranged in second sidewall and driving machine
The outside of structure, driving mechanism appear from second end cover.
Therefore cartridge of the invention covers linkage mechanism and driving mechanism by end cap portion, protects gear
Structure and driving mechanism are avoided touching and be fallen off.Meanwhile contact portion appears from first end cover and enables contact portion and developing cell
Protrusion contact, driving mechanism appear from second end cover enable driving mechanism receive outside driving force, to realize connection
The function of motivation structure and driving mechanism.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of cartridge and developing cell cooperation in the prior art.
Fig. 2 is that cartridge and developing cell cooperate the structural schematic diagram under another angle in Fig. 1.
Fig. 3 is the structural schematic diagram of another cartridge and developing cell cooperation in the prior art.
Fig. 4 is the structural schematic diagram of cartridge embodiment of the present invention.
Fig. 5 is structural schematic diagram of the cartridge embodiment of the present invention under another angle.
Fig. 6 is the structural decomposition diagram of cartridge embodiment of the present invention.
Fig. 7 is the structural decomposition diagram that cartridge embodiment sealing element of the present invention is connect with linkage mechanism.
Fig. 8 is that the STRUCTURE DECOMPOSITION that cartridge embodiment sealing element of the present invention and linkage mechanism are connected under another angle is illustrated
Figure.
Partial structural diagram when Fig. 9 is cartridge embodiment meal outlet of the present invention closure.
Side structure schematic diagram when Figure 10 is cartridge embodiment meal outlet of the present invention closure.
Figure 11 is partial structural diagram when cartridge embodiment meal outlet of the present invention is opened.
Figure 12 is side structure schematic diagram when cartridge embodiment meal outlet of the present invention is opened.
Below in conjunction with attached drawing and specific embodiment, the present invention is described in further detail.
Specific embodiment
As shown in Figs. 4-6, a kind of cartridge is present embodiments provided, cartridge includes powder cabin 100,200 He of first end cover
Second end cover 300.Powder cabin 100 includes shell 110 and the first side wall 120 for connecting and being oppositely arranged with shell 110 and second
Side wall 130, powder cabin 100 further include the lid 140 cooperated with shell 110, shell 110, the first side wall 120,130 and of second sidewall
The powder cabin 100 that can accommodate carbon dust is collectively formed in lid 140.The outside of the first side wall 120, second end is arranged in first end cover 200
The outside of second sidewall 130 is arranged in lid 300.
Shell 110 is equipped with meal outlet 111.Meal outlet 111 is close to the first side wall 120.It is equipped with and connects out on the inside of shell 110
The channel 112 of powder mouth 111, channel 112 are equipped with columnar closed section 113, closed section 113 and powder cabin 100 at meal outlet 111
Inside connection.Screw rod 150 and rabbling mechanism 160 are additionally provided in powder cabin 100, screw rod 150 and rabbling mechanism 160 are rotationally
It is supported between the first side wall 120 and second sidewall 130.Closed section 113 is protruded into the end of screw rod 150.Rabbling mechanism 160 wraps
Include puddle support and puddle support blade.Screw rod 150 and rabbling mechanism 160 are respectively with setting in second sidewall 130 and second end cover
Driving mechanism 400 between 300 connects.Driving mechanism 400 includes the spiral shell connecting respectively with screw rod 150 and rabbling mechanism 160
Spinner handle gear and rabbling mechanism gear and transmission gear, a part of transmission gear appear from second end cover 300, are used for
It is engaged with the gear at imaging device end, transmits rotatory force.
The inside of meal outlet 111 is equipped with sealing element 500, and sealing element 500 is supported on the first side wall 120 by bearing 170.
As shown in Fig. 7 to Fig. 8, sealing element 500 includes block 510 and the extension block 520 that 510 one end of block is arranged in.Block 510 is
Cylindrical shape, block 510 are arranged in closed section 113, adjacent with the medial surface of closed section 113.Block 510 and 111 phase of meal outlet
Neighbour, block 510 include sealing sponge, and block 510 is equipped with notch 511.Extension block 520 includes cylinder 521 and is arranged in column
Convex block 522 around body 521.Sealing element 500 further includes the limited block 523 that 510 one end of block is arranged in.
Bearing 170 is fixed on the first side wall 120, and extension block 520 passes through bearing 170.Bearing 170 is additionally provided with limiting slot
171, limited block 523 and limiting slot 171 cooperate, and limited block 523 can move in limiting slot 171.
As shown in Fig. 9 to Figure 12, the first side wall 120 is equipped with linkage mechanism 600, and linkage mechanism 600 includes the first connection
Part 610, the second connector 620 and third connector 630, the first connector 610 and the second connector 620 are hinged, the second connection
Part 620 and third connector 630 are hinged.As shown in Fig. 7 to Fig. 8, the first connector 610 is being left and the second connector 620 hinge
The position connect is equipped with interconnecting piece, and interconnecting piece is equipped with through-hole 611, is equipped with groove 612 around through-hole 611.The cylinder of sealing element 500
521 protrude into through-hole 611, outside fixed cylinder 521 of the fastener 700 from through-hole 611.Convex block 522 and groove 612 cooperate, convex block
522 and groove 612 number be it is multiple, multiple convex blocks 522 and multiple grooves 612 have at least two shapes, are convenient for convex block 522
Cooperate in a defined manner with groove 612 circumferentially.
The first side wall 120 is equipped with the first limited post 121, the second limited post 122 and third limited post 123.Third connection
Part 630 and third limited post 123 are pivotally connected.First limited post 121 is arranged with torsional spring 800, the first end of torsional spring 800 and the second limit
Column 122 abuts, and the second end of torsional spring 800 is abutted with third connector 630.Contact portion 640 is formed on third connector 630, is connect
Contact portion 640 is located at the outside of meal outlet 111, and contact portion 640 appears from first end cover 200.
As shown in Fig. 9 to Figure 10, when cartridge does not cooperate with developing cell, torsional spring 800 acts on third connector
630, torsional spring 800 provides the support force to 110 outside of shell to third connector 630, and linkage mechanism 600 keeps sealing element to be in
First position, so that notch 511 is in the position far from meal outlet 111 to close meal outlet 111.
As shown in Figure 11 to Figure 12, when cartridge and developing cell cooperation, the contact portion 640 of cartridge is in developing cell
On protrusion under the action of to 110 medial movement of shell, linkage mechanism 600 turns to the second position with dynamic seal 500, makes
Notch 511 is obtained to be connected to open meal outlet 111 with meal outlet 111.
As shown in Fig. 9 to Figure 10, when cartridge is detached from from developing cell, torsional spring 800 acts on third connector 630,
Contact portion 640 is pushed to the outside of shell 110 to, linkage mechanism 600 turns to first position with dynamic seal 500, so that notch
511 leave meal outlet 111 to close meal outlet 111.
Therefore carbon dust box structure of the invention is simple, is conducive to simplify cartridge production and assembly technique, reduces product
Cost, while the service performance of cartridge is not influenced.Cartridge has the advantages that reliable performance, machine-falling steady.
Finally it is emphasized that the above description is only a preferred embodiment of the present invention, it is not intended to restrict the invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of cartridge, comprising:
Powder cabin, the powder cabin include connected shell and the first side wall, and the shell includes meal outlet；
Sealing element, the sealing element is located on the inside of the meal outlet, and the sealing element is pivotally mounted to the powder cabin；
Linkage mechanism, the first end of the linkage mechanism are connect with the sealing element；
It is characterized by:
The second end of the linkage mechanism is articulated on the first side wall；
The linkage mechanism includes contact portion, and the direction that the contact portion can be directed toward the case inside along the hull outside is moved
It is dynamic, so that the linkage mechanism drives the sealing element to turn to the opening powder out from the first position for being closed the meal outlet
The second position of mouth.
2. a kind of cartridge according to claim 1, it is characterised in that:
The first side wall is located at the outside of the first side wall close to the meal outlet, the linkage mechanism.
3. a kind of cartridge according to claim 1 or 2, it is characterised in that:
The cartridge further includes elastic component, and the first end of the elastic component is abutted with the powder cabin, and the second of the elastic component
End is abutted with the linkage mechanism.
4. a kind of cartridge according to claim 3, it is characterised in that:
The first side wall is equipped with the first limited post and the second limited post；
The elastic component is torsional spring, and the main body of the torsional spring is set on first limited post, the first end of the torsional spring with
Second limited post abuts, and the second end of the torsional spring is abutted with the linkage mechanism.
5. a kind of cartridge according to claim 1 or 2, it is characterised in that:
The linkage mechanism includes the first connector, the second connector and third connector, first connector and described the
Two connectors are hinged, and second connector and the third connector are hinged；
First connector is equipped with interconnecting piece, the interconnecting piece and the sealing element in the position for leaving second connector
It is fixedly connected；The end of the third connector and the third limited post on the side wall are pivotally connected；The contact portion is arranged in institute
It states on third connector.
6. a kind of cartridge according to claim 5, it is characterised in that:
The interconnecting piece includes through-hole and the groove that is arranged in around the through-hole；
The sealing element includes block and the extension block that described block one end is arranged in, the block and the meal outlet phase
Neighbour, the extension block include cylinder and the convex block that is arranged in around the cylinder；
The cylinder protrudes into the through-hole, fastener fixed cylinder on the outside of the through-hole；The convex block and the groove
Cooperation.
7. a kind of cartridge according to claim 6, it is characterised in that:
The block includes sealing sponge, and the block is equipped with notch；It is described to lack when the sealing element is in first position
Mouth leaves the meal outlet；When the sealing element is in the second position, the notch is connected to the meal outlet.
8. a kind of cartridge according to claim 1 or 2, it is characterised in that:
The sealing element is mounted on the first side wall by bearing；
The sealing element includes limited block, and the bearing includes limiting slot, and the limited block and the limiting slot cooperate, and described
Limited block can move in the limiting slot.
9. a kind of cartridge according to claim 1 or 2, it is characterised in that:
The powder cabin further includes the second sidewall connecting with the shell, and the second sidewall is opposite with the first side wall；Institute
It states case inside and is equipped with the channel for connecting the meal outlet, the channel is equipped with columnar closed section at the meal outlet,
The sealing element includes columnar block, and the block is located in the closed section；
The cartridge further includes the screw rod being rotatably arranged between the first side wall and the second sidewall and stirs
Mechanism is mixed, the screw rod protrudes into the closed section；The screw rod and the rabbling mechanism are respectively with setting described second
The driving mechanism of side-wall outer side connects.
10. a kind of cartridge according to claim 9, it is characterised in that:
The cartridge further includes first end cover and second end cover, and the first end cover setting is in the first side wall and described
The outside of linkage mechanism, the contact portion appear from the first end cover；Second end cover setting the second sidewall with
And the outside of the driving mechanism, a part of the driving mechanism appear from the second end cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480928.7A CN110083034A (en) | 2019-06-04 | 2019-06-04 | A kind of cartridge |
| PCT/CN2020/083982 WO2020244305A1 (en) | 2019-06-04 | 2020-04-09 | Toner cartridge, developing cartridge and electrophotographic imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480928.7A CN110083034A (en) | 2019-06-04 | 2019-06-04 | A kind of cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110083034A true CN110083034A (en) | 2019-08-02 |
Family
ID=67423479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910480928.7A Pending CN110083034A (en) | 2019-06-04 | 2019-06-04 | A kind of cartridge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110083034A (en) |
| WO (1) | WO2020244305A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244305A1 (en) * | 2019-06-04 | 2020-12-10 | 珠海天威飞马打印耗材有限公司 | Toner cartridge, developing cartridge and electrophotographic imaging device |
| CN113703303A (en) * | 2021-08-24 | 2021-11-26 | 珠海天威飞马打印耗材有限公司 | Carbon powder cylinder, laser printer and working method thereof |
| CN113721437A (en) * | 2021-08-23 | 2021-11-30 | 珠海天威飞马打印耗材有限公司 | Carbon powder cartridge and loading method thereof |
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| US9360797B1 (en) * | 2015-08-13 | 2016-06-07 | Lexmark International, Inc. | Toner cartridge having a movable projection for providing installation feedback to an image forming device |
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| CN207297703U (en) * | 2017-08-03 | 2018-05-01 | 深圳曼塔智能科技有限公司 | Rotary position-limit mechanism |
| CN108292114A (en) * | 2015-12-14 | 2018-07-17 | 利盟国际有限公司 | The replaceable units of electronic photographic image forming device with regracting electric connector |
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| CN113721437A (en) * | 2021-08-23 | 2021-11-30 | 珠海天威飞马打印耗材有限公司 | Carbon powder cartridge and loading method thereof |
| CN113703303A (en) * | 2021-08-24 | 2021-11-26 | 珠海天威飞马打印耗材有限公司 | Carbon powder cylinder, laser printer and working method thereof |
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| WO2020244305A1 (en) | 2020-12-10 |
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