CN208861144U - A kind of handle box - Google Patents
A kind of handle box Download PDFInfo
- Publication number
- CN208861144U CN208861144U CN201821595367.2U CN201821595367U CN208861144U CN 208861144 U CN208861144 U CN 208861144U CN 201821595367 U CN201821595367 U CN 201821595367U CN 208861144 U CN208861144 U CN 208861144U
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- Prior art keywords
- gear
- handle box
- developing roller
- driving
- photosensitive drum
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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
- 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
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
-
- 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
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The utility model discloses a kind of handle box being detachably mounted in imaging device, the driving part including driving gear is provided in imaging device, handle box includes: shell, inside accommodates developer；Gear train；The gear train includes the photosensitive drum gear for driving photosensitive drums rotation and the developing roller gear of driving developer roll rotation；When handle box is installed into imaging device, the power reception component engages with the driving part and receives a rotary driving force, the developing roller gear receives the rotary driving force of the power reception component transmitting and rotates, and the photosensitive drum gear reception is rotated from the rotary driving force that the developing roller gear transmits.The technical issues of structure is complicated in driving side, and the production precision between multiple power reception portions and group reload request become higher, the cost of manufacture of handle box caused to increase, is solved on handle box in the prior art.
Description
Technical field
The utility model relates to one kind handle boxes used in electronic imaging device.
Background technique
It is provided in Xerox, digital duplicating machine and integrated printing machine to formation in electrophotographic image forming
In the developing apparatus that the electrostatic latent image in photosensitive drums develops.Photosensitive drums and developing apparatus are in electrophotographic image forming
One of core component.Handle box generally includes two types, and one is photosensitive drums to separate with developer roll, is separately mounted to different
On frame, this handle box is also commonly referred to as split type handle box sometimes；Another kind is that photosensitive drums and developer roll are co-located on together
On one frame, this handle box is also sometimes referred to as integral type handle box.In integral type handle box, in addition to photosensitive drums and development
Outside roller, powder feeding rod, charging roller, toner and puddle support etc. are also typically included, when the carbon dust in toner is finished, will entirely be located
Reason box is disassembled from rack to be replaced.The image-forming principle of above-mentioned imaging device are as follows: charging roller is rushed to photosensitive drum surface
One layer of uniform charge, the light scanning unit in electronic imaging apparatus issue the photosensitive drum surface that illumination is mapped to after charging, are formed
Developer is delivered to the electrostatic latent image area of photosensitive drum surface to be formed in photosensitive drum surface visual by electrostatic latent image, developer roll
Developer image, transfer unit in imaging device is by the visual developer image to recording medium, by fixed
Visual developer image is fixed on the recording medium by shadow, and last recording medium is discharged from imaging device.
China Patent Publication No. CN107505817A discloses a kind of integral type handle box, which is removably installed
Into imaging device, handle box includes photosensitive drums and developer roll.As shown in Figure 1,101 one end of photosensitive drums is provided with incentive force and connects
Receipts portion 101a, the one end of developer roll 102 are provided with roller power reception portion 102a, are provided with driving part 100 in imaging device,
100 1 side of driving part is provided with driving portion 100a and driving gear 100b.When handle box is installed into imaging device, drive
Dynamic portion 100a drives gear 100b to engage with roller power reception portion 102a in conjunction with incentive force receiving unit 101a.Work as driving
When component 100 drives rotation by the motor in imaging device, driving portion 100a and driving gear 100b transmit driving force simultaneously
To incentive force receiving unit 101a and roller power reception portion 102a, further, incentive force receiving unit 101a drives photosensitive drums 101 to revolve
Turn, roller power reception portion 102a drives developer roll 102 to rotate.In the prior art, due to both requiring photosensitive drums in handle box
The power reception portion 101a needs of 101 sides are engaged with the driving portion 100a of imaging device, and require 102 1 side of developer roll
Developing roller gear 102a is engaged with driving portion 100a, this structure that will lead on handle box in driving side becomes complicated, is being handled
Multiple and extraneous connection power reception portion is provided on box, to the production precision and group reload request between each power reception portion
Become higher, these result in the rising of the processing and fabricating cost of handle box.
In addition, Chinese patent, which discloses CN106814575A, also discloses a kind of handle box and imaging device.In imaging device
In be provided with the first drive shaft and the second drive shaft, one side of handle box is provided with bulging connector and developer roll connector, drum connection
Fitting can drive photosensitive drums to rotate, and developer roll connector can drive developer roll to rotate.When the handle box is mounted to the imaging
When in equipment, drum connector is in conjunction with the first drive shaft, and developer roll connector is in conjunction with the second drive shaft.When the of imaging device
When one drive shaft and the second drive shaft drive rotation by motor, drum connector receives driving force from the first drive shaft and drives photosensitive
Drum rotation, developer roll connector receive driving force from the second drive shaft and developer roll are driven to rotate.Such design, although will driving
The driving portion of drum connector and developer roll connector is provided separately, and also resulting in the structure on handle box in driving side becomes multiple
It is miscellaneous, multiple and extraneous connection power reception portion is provided on handle box, to the production precision between each power reception portion
Become higher with a group reload request, so that the processing and fabricating cost of handle box rises.
Utility model content
The purpose of the utility model is to provide a kind of handle boxes, to solve the knot on handle box in the prior art in driving side
Structure is complicated, and the production precision and group reload request between multiple power reception portions become higher, and the cost of manufacture of handle box is caused to increase
The technical issues of adding.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of handle box, is detachably mounted in imaging device, is provided with driving part in the imaging device,
The handle box includes:
Shell has the receiving portion that can accommodate developer；
Photosensitive drums；
Developer roll；
Gear train；
The gear train includes driving the photosensitive drum gear of the photosensitive drums rotation and showing for the driving developer roll rotation
Shadow roller gear；
The power reception component that can be engaged with the driving part is provided on the handle box,
The power reception component drives the photosensitive drum gear rotation and developing roller gear rotation simultaneously, described aobvious
Shadow roller gear first receives the driving force from power reception component transmitting than the photosensitive drum gear.
Further, the photosensitive drum gear is directly engaged with the developing roller gear to receive the developing roller gear and pass
The rotary driving force passed.
Further, the gear train further includes input gear, and the power reception component connects the input gear simultaneously
Driving force is transmitted to the developing roller gear by the input gear, and the photosensitive drum gear is engaged with the developing roller gear
Receive the driving force of the developing roller gear transmitting.
Further, the handle box includes the waste powder hopper for accommodating the photosensitive drums, has in the waste powder hopper and transports
The screw rod of the useless powder removed from the photosensitive drums, the screw rod side have screw gear, and the screw gear passes through multiple
Transmission gear is engaged with the input gear.
Further, the outside circle of the input gear and the developing roller gear is all than the tooth top of the photosensitive drum gear
Circle is smaller.
Further, the developing roller gear includes the first engaging section and the second engaging section, first engaging section and institute
Driving gear engagement is stated, second engaging section is engaged with the photosensitive drum gear.
Further, the facewidth of the photosensitive drum gear is less than the facewidth of the developing roller gear.
After using above-mentioned technical proposal, pass through power reception component driving development roller tooth in the utility model handle box
Wheel rotation, then photosensitive drum gear rotation is driven by developing roller gear, it solves on handle box in the prior art in driving side
Structure is complicated, and the production precision between multiple power reception portions and group reload request become higher, leads to the cost of manufacture of handle box
The technical issues of increase.Still further aspect, the gear structure of the utility model handle box is compact simple, handle box internal gear
Driving transmitting it is more stable, between the power reception component and the driving part in imaging device of handle box axial direction engage
It is more stable.
Detailed description of the invention:
Fig. 1 is the knot that is driven between photosensitive drums and developer roll in the driving part and handle box of a kind of existing imaging device
Structure schematic diagram；
Fig. 2 is the structural schematic diagram of handle box in the utility model first embodiment；
Fig. 3 is the status diagram that photosensitive drum gear is engaged with developing roller gear in the utility model first embodiment；
Fig. 4 is photosensitive drums and developer roll in the driving part and handle box of imaging device in the utility model first embodiment
Between the structural schematic diagram that is driven；
Fig. 5 is the structural schematic diagram of existing another imaging device；
Fig. 6 is handle box structural schematic diagram in the utility model second embodiment；
Fig. 7 is the structural schematic diagram of handle box gear train in the utility model second embodiment；
Fig. 8 is the transport structure schematic diagram of developer in the waste powder hopper of handle box in the utility model second embodiment；
Fig. 9 is the partial structural diagram of handle box gear train in the utility model second embodiment.
Specific embodiment:
In order to make the purpose of the utility model embodiment, technical solution and technical effect are clearer, below in conjunction with attached
The technical solution of the utility model Delevoping cartridge is clearly and completely described in figure.Obviously, the embodiment of description is only this reality
With a novel preferred embodiment, rather than whole embodiments, it is based on the embodiments of the present invention, those skilled in the art
In the other embodiments for not making the creative labor and obtaining, the protection scope of the utility model is belonged to.
First embodiment
As shown in Fig. 2, for the structural schematic diagram of handle box 1 in the utility model first embodiment.Handle box 1 includes: shell
Body 1, inside accommodates developer；Photosensitive drums 2 are supported on shell 1, itself longitudinal end is provided with photosensitive drum gear
5；Developer roll 3 is supported on shell 1, itself longitudinal end is provided with developing roller gear 6.Wherein, when 2 He of photosensitive drums
When developer roll 3 is mounted on shell 1, photosensitive drum gear 5 and developing roller gear 6 are in intermeshing state.
As shown in figure 3, for photosensitive drum gear 5 and the intermeshing status diagram of developing roller gear 6 in the present embodiment.Its
In, the axis L1 of photosensitive drums 3 is roughly parallel to the axis L2 of developer roll 4.Along the axis L1 orientation measurement of photosensitive drums 3, photosensitive drums
The facewidth of gear 5 is H1；Along the axis L2 orientation measurement of developer roll 4, the facewidth of developing roller gear 6 is H2；In the present embodiment, sense
The facewidth H1 of light drum gear 5 is less than the facewidth H2 of developing roller gear 6, that is, photosensitive drum gear 5 is engaged with partial development roller gear 6.
As shown in figure 4, the sliding tooth when the installation of handle box 1 is into imaging device, on the driving part 100 of imaging device
Wheel 100b is engaged with partial development roller gear 6.For ease of description, one developing roller gear 6 to be meshed with photosensitive drum gear 5
Part is defined as the first engaging section 6a, and developing roller gear 6 is positioned as second with driving gear 100b a part being meshed and engages
Portion 6b.When the motor in imaging device drives driving part 100 to rotate, driving part 100 passes through driving gear 100b and the
Engagement between two engaging section 6b and transfer a driving force to developing roller gear 6, developing roller gear 6 by photosensitive drum gear 5 with
Engagement between first engaging section 6a and transfer a driving force to photosensitive drum gear 5, therefore, photosensitive drums 3 is driven to rotate.To sum up may be used
Know, developer roll 4 is meshed with driving gear 100b by developing roller gear 6 and receives the transmitting of driving part 100 in the present embodiment
Driving force, then be meshed by developing roller gear 6 with photosensitive drum gear 5 and transfer a driving force to photosensitive drums 3, so that photosensitive
Drum 3 drives rotation by indirect.It should be noted that being engaged in developing roller gear 6 with the driving gear 100b of driving part 100
Cheng Zhong, in fact it could happen that the case where gear teeth of developing roller gear 6 are mutually abutted with the gear teeth of driving gear 100b, i.e. developing roller gear
6 cannot engage with driving gear 100b, and urgent push away for positioning handle box 1 in it can be to developing roller gear
6 provide urgent thrust.
Second embodiment
What the size of handle box became in the utility model second embodiment is bigger, has bigger developer capacity,
The problem of service life is greatly improved, brought relative to the handle box in embodiment one is rotation required for driving handle box
Turn driving force also to substantially increase.Accordingly, with respect to first embodiment, developer roll is received from imaging device in second embodiment
The mode of driving force is different, and the structure of second embodiment middle gear system is also different.As shown in Figure 5 and Figure 6, due to the ruler of handle box
After very little increasing, the weight of handle box also becomes heavier, for the ease of the installation and removal of handle box, imaging device in the present embodiment
Pallet 201 and driving part 202 are provided in 200, handle box 10 can mount in pallet 201, when handle box is installed into imaging
When in equipment 200, the handle box 10 being mounted in pallet 201 is as pallet 201 is installed into together in imaging device 200；Place
Reason box 10 on be provided with power reception component 12, when handle box 10 is installed into imaging device 200, power reception component 12 with
Driving part 202 engages and receives the driving force of the transmitting of driving part 202.
As shown in Figure 7 to 9, the gear train of handle box includes in the present embodiment, input gear 12a, developing roller gear
13a, photosensitive drum gear 14a, the first puddle support gear 15a, the first transmission gear 17, the second puddle support gear 16a, the second transmitting
Gear 23, third transmission gear 24, the 4th transmission gear 25, screw gear 21a.
As shown in fig. 7, being provided with power reception component 12, power on a longitudinal side for handle box 10 in the present embodiment
Receiving part 12 includes input gear 12a and power reception portion 12b, and power reception portion 12b can be with the driving part of imaging device
202(is shown in Fig. 6) it engages and receives driving force, and input gear 12a is transferred a driving force to, input gear 12a with it by setting
The gear train in the same side of shell 11 is set to transfer a driving force on the rotary parts such as developer roll 13, photosensitive drums 14.Work as input
Gear 12a receive the driving force of power reception portion 12b transmitting and when rotating, due to input gear 12a and developing roller gear 13a and
Puddle support gear 15a is directly engaged, therefore developing roller gear 13a and puddle support gear 15a receives the drive of input gear 13a transmitting
Power and drive developer roll 13 and the first puddle support 15 to rotate；Developing roller gear 13a is directly engaged with photosensitive drum gear 14a, sense
Light drum gear 14a receives the driving force of developing roller gear 13a transmitting and photosensitive drums 14 is driven to rotate；First transmission gear 17 is simultaneously
It is engaged with the first puddle support gear 15a and the second puddle support gear 16a, therefore the second puddle support gear 16a passes through the first transmitting
Gear 17 receives driving force from the first puddle support gear 15a and the second puddle support 16 is driven to rotate.In the present embodiment, developer roll 13
It is to engage to receive the received drive from imaging device of power reception component 12 with input gear 12a by developing roller gear 13a
Power and rotate, be not directly driven by imaging device rotation, this kind of drive is more stable, be not in development
The case where roller 13 cannot be driven to rotate.In the present embodiment, the outside circle of input gear 12a and developing roller gear 13a are all than sense
The outside circle of light drum gear 14a will be smaller.
For convenience, it is briefly defined on direction described in present embodiment below, handle box is installed to image
The installation direction formed in device is positioned as front and rear direction, and photosensitive drums axial direction is positioned as left and right direction, perpendicular to forward and backward
The direction in direction, left and right direction is positioned as upper and lower direction.As shown in figure 8, handle box 10 includes 18 He of powder cabin in the present embodiment
Waste powder hopper 19, powder cabin 18 and waste powder hopper 19 are connected by connecting components such as pins, and waste powder hopper 19 is located at the top of powder cabin 18.It is photosensitive
Drum 14 is rotatably supported on waste powder hopper 19, and cleaning doctor 20 is mounted in waste powder hopper 19 and contacts with photosensitive drums 14, when
When photosensitive drums 14 are driven to rotate, cleaning doctor 20 contact photosensitive drums 14 and it is clear by the useless powder on 14 surface of photosensitive drums is remained in
It is clean, then useless powder is transported in the receiving portion 22 of waste powder hopper 19 by screw rod 21.As shown in figure 9, being moved when input gear 12a is received
The driving force of power receiving unit 12b transmitting and when rotating, since input gear 12a is directly engaged with the second transmission gear 23, input
Gear 12a transfers a driving force to the second transmission gear 23 and drives the rotation of the second transmission gear 23；Second transmission gear 23 is same
When engaged with third transmission gear 24, third transmission gear 24 receive the second transmission gear 23 transmitting driving force；Third transmitting
Gear 24 is engaged with the 4th transmission gear 25 simultaneously, and the 4th transmission gear 25 receives the driving force that third transmission gear 24 is transmitted；
Since the 4th transmission gear 25 is also engaged with screw gear 21a, the 4th transmission gear 25 is by transferring a driving force to screw rod tooth
It takes turns 21a and screw rod 21 is driven to rotate, screw rod 21 transport the work of useless powder.Wherein, since screw rod 21 is located at photosensitive drums 14
Top, therefore screw gear 21a is arranged close to photosensitive drum gear 14a.In the present embodiment, the transmitting of the first transmission gear 17, second
Gear 23, third transmission gear 24 and the 4th transmission gear 25 are disposed as idle pulley.
In the structure of handle box in above embodiments, since the photosensitive layer of photosensitive drum surface is very thin, it is prone to wear, therefore
In actual use, the diameter of photosensitive drums can be done as far as possible greatly to reduce the rotating cycle of photosensitive drums in imaging process, while again
In order to reduce the overall dimensions of handle box, the diameter of developer roll can be done as far as possible it is small, therefore, it is actual in use, driving sense
Big more of the developing roller gear of the ratio driving developer roll of the photosensitive drum gear setting of light drum, in other words, intermeshing sense
Much bigger than the outside circle of developing roller gear of the outside circle of light drum gear.Also, in the actual use of handle box, handle box
Prevailing torque concentrate in the driving rotation of photosensitive drums and developer roll.Therefore, when on handle box use an independent power
When the structure design that receiving part is engaged with the driving part in imaging device, if the rotation driving of power reception component transmitting
Power is transferred to developing roller gear via photosensitive drum gear, and power reception component will may require that one big rotary driving force of reception comes
The rotation of photosensitive drum gear and developing roller gear is driven, the driving part in imaging device, which is also required to one big torsion of output, to be come
The rotation of power reception component is driven, this will lead to the increase of the energy consumption of imaging device, simultaneously for driving part and power reception
The requirement of mechanical strength of the material of component is also higher, needs to be made of the higher material of some costs, or even need to use
Some steel materials keep enough running intensity, and the material of steel it is bad by injection mold and die casting come batch
Property production, this will lead to the inefficiency of batch production, while significantly increase the cost of manufacture of handle box and imaging device.
Still further aspect works as driving part since driving part and power reception component are using separable axial engaging mechanism
When the torsion transmitted between power reception component is excessive, the axial direction being easy to produce between driving part and power reception component is nibbled
The problem of conjunction loosens, prevent driving part is from stable transmitting rotary driving force to power reception component.
Therefore, in the embodiment above, using the structure for driving photosensitive drum gear rotation by developing roller gear.Specifically
Say, power reception component receive imaging device in driving part power, developing roller gear receive power reception component transmitting
Rotary driving force, photosensitive drum gear receive again developing roller gear transmitting rotary driving force.In this way, power reception component is with one
The entire gear train in handle box can be driven in a lesser torsion.The torsion of driving part output in imaging device becomes smaller
, the energy consumption in imaging device portion becomes smaller, and the requirement of mechanical strength of driving part and power reception component itself also reduces, and drives
Axial engagement between dynamic component and power reception component also more stabilizes.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of handle box, is detachably mounted in imaging device, it is provided with driving part in the imaging device,
The handle box includes:
Shell has the receiving portion that can accommodate developer；
Photosensitive drums；
Developer roll；
Gear train；
The gear train includes the developer roll for driving the photosensitive drum gear of the photosensitive drums rotation and driving the developer roll rotation
Gear；
The power reception component that can be engaged with the driving part is provided on the handle box,
It is characterized in that, the power reception component drives the photosensitive drum gear rotation and developing roller gear rotation simultaneously
Turn, the developing roller gear first receives the driving force transmitted from the power reception component than the photosensitive drum gear.
2. handle box according to claim 1, which is characterized in that the photosensitive drum gear and the developing roller gear are direct
Engagement is to receive the rotary driving force that the developing roller gear transmits.
3. handle box according to claim 1, which is characterized in that the gear train further includes input gear, the power
Receiving part connects the input gear and by input gear transmitting driving force to the developing roller gear, described photosensitive
Drum gear engages the driving force for receiving the developing roller gear transmitting with the developing roller gear.
4. handle box according to claim 3, which is characterized in that the handle box includes accommodating giving up for the photosensitive drums
Powder cabin, has the screw rod for transporting the useless powder removed from the photosensitive drums in the waste powder hopper, and the screw rod side has screw rod
Gear, the screw gear are engaged by multiple transmission gears with the input gear.
5. handle box according to claim 3, which is characterized in that the tooth top of the input gear and the developing roller gear
Outside circle of the circle all than the photosensitive drum gear is smaller.
6. handle box according to claim 1, which is characterized in that further include the driving being connect with the power reception component
Gear, the developing roller gear include the first engaging section and the second engaging section, and first engaging section is nibbled with the driving gear
It closes, second engaging section is engaged with the photosensitive drum gear.
7. handle box according to claim 6, which is characterized in that the facewidth of the photosensitive drum gear is less than the developer roll
The facewidth of gear.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421827 | 2018-08-31 | ||
| CN201821421827X | 2018-08-31 | ||
| CN2018214642765 | 2018-09-07 | ||
| CN201821464276 | 2018-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208861144U true CN208861144U (en) | 2019-05-14 |
Family
ID=66419778
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811144227.8A Pending CN110874043A (en) | 2018-08-31 | 2018-09-29 | Processing box |
| CN201821595367.2U Active CN208861144U (en) | 2018-08-31 | 2018-09-29 | A kind of handle box |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811144227.8A Pending CN110874043A (en) | 2018-08-31 | 2018-09-29 | Processing box |
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| Country | Link |
|---|---|
| CN (2) | CN110874043A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347029A (en) * | 2019-08-06 | 2019-10-18 | 珠海天威飞马打印耗材有限公司 | Handle box |
| CN110874043A (en) * | 2018-08-31 | 2020-03-10 | 江西亿铂电子科技有限公司 | Processing box |
| CN111221235A (en) * | 2019-09-12 | 2020-06-02 | 中山市三润打印耗材有限公司 | Driving force transmission assembly and processing box |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442460B (en) * | 2020-11-03 | 2024-07-19 | 江西亿铂电子科技有限公司 | Processing box |
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| KR100285747B1 (en) * | 1997-12-29 | 2001-04-02 | 윤종용 | Device for driving development part of electrophotograph processor |
| JP2009258164A (en) * | 2008-04-11 | 2009-11-05 | Sharp Corp | Rotational drive transmission mechanism and image forming apparatus equipped therewith |
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| CN201417365Y (en) * | 2009-03-30 | 2010-03-03 | 珠海赛纳科技有限公司 | Developing box used for electronic imaging device |
| CN201607612U (en) * | 2010-02-02 | 2010-10-13 | 珠海天威飞马打印耗材有限公司 | Gear assembly and processing box |
| CN102621867A (en) * | 2012-04-06 | 2012-08-01 | 珠海天威飞马打印耗材有限公司 | Processing box |
| CN104516236A (en) * | 2013-09-26 | 2015-04-15 | 珠海赛纳打印科技股份有限公司 | Developing box |
| CN103698993B (en) * | 2013-12-18 | 2016-07-06 | 珠海天威飞马打印耗材有限公司 | Handle box |
| CN207318945U (en) * | 2017-10-18 | 2018-05-04 | 江西亿铂电子科技有限公司 | A kind of useless powder transport mechanism |
| CN110874043A (en) * | 2018-08-31 | 2020-03-10 | 江西亿铂电子科技有限公司 | Processing box |
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- 2018-09-29 CN CN201821595367.2U patent/CN208861144U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874043A (en) * | 2018-08-31 | 2020-03-10 | 江西亿铂电子科技有限公司 | Processing box |
| CN110347029A (en) * | 2019-08-06 | 2019-10-18 | 珠海天威飞马打印耗材有限公司 | Handle box |
| CN110347029B (en) * | 2019-08-06 | 2024-09-13 | 珠海天威飞马打印耗材有限公司 | Process cartridge |
| CN111221235A (en) * | 2019-09-12 | 2020-06-02 | 中山市三润打印耗材有限公司 | Driving force transmission assembly and processing box |
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| Publication number | Publication date |
|---|---|
| CN110874043A (en) | 2020-03-10 |
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