CN107918265A - Control mechanism and the Delevoping cartridge comprising the control mechanism - Google Patents
Control mechanism and the Delevoping cartridge comprising the control mechanism Download PDFInfo
- Publication number
- CN107918265A CN107918265A CN201611210797.3A CN201611210797A CN107918265A CN 107918265 A CN107918265 A CN 107918265A CN 201611210797 A CN201611210797 A CN 201611210797A CN 107918265 A CN107918265 A CN 107918265A
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- Prior art keywords
- power
- delevoping cartridge
- receiving member
- power receiving
- imaging device
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000003384 imaging method Methods 0.000 claims abstract description 81
- 238000000926 separation method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 14
- 238000007373 indentation Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G03G21/1839—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
-
- 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
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
-
- 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
- G03G21/1864—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 associated with a positioning function
Abstract
The invention discloses a kind of dismountable installation to the Delevoping cartridge in imaging device, imaging device to include the driving head for output driving power；Delevoping cartridge includes：Delevoping cartridge with developer bearing member, Delevoping cartridge has the frame that can accommodate developer, Delevoping cartridge includes the power reception portion that can be stretched along its own rotation axis line direction, power reception portion can be engaged with the driving head to receive the driving force from driving head, the control mechanism that control power reception portion stretches is further included, control mechanism compels to push away the image bearing member that developer bearing member is contacted with certain pressure and the developer bearing member is oppositely arranged while controlling power reception portion to stretch out and engage with driving head.Solving universal joint in the prior art needs to pivot repeatedly after installing in imaging device and causes to pivot the technical problem for having some setbacks and causing everything section normally to engage with driving head in imaging device.
Description
Technical field
Delevoping cartridge the present invention relates to control mechanism and comprising the control mechanism.
Background technology
Handle box is a kind of box that can be detachably loaded with respect in imaging device host, and the box includes photosensitive cartridge includes one
A electronic photographic sensitive component and charger etc., which, which further includes Delevoping cartridge, includes the processing of developer, cleaner etc.
One of device.Since handle box is removably installed relative to device Host, it is easy to the maintenance of equipment.Using electronics
The electrophotographic image forming of photographing imaging mode so works：By the light of imaging device to charger uniform charging
Electronic photographic sensitive component carries out selectively exposure and forms electrostatic latent image, and the sub-image is by developer toner development into tune
Toner picture, the toner image formed are transferred in recording medium by transfer implement, to form image on recording materials.
The size of imaging device increasingly tends to minimize, in order to reduce the use of handle box cost of transportation and user into
This, photosensitive cartridge and Delevoping cartridge are made the structure that can individually replace by existing many producers, and the service life of a photosensitive cartridge can be
Be of use the service life of multiple Delevoping cartridges, when a Delevoping cartridge obtains service life, user only need replace Delevoping cartridge and after
It is continuous to use original photosensitive cartridge.
The prior art provides a kind of imaging device and handle box, and it is single that handle box is divided into first with image bearing member
Member and the second unit with developer bearing member, first module are individually removably installed into imaging device, and second is single
Member is equally individually removably installed into imaging device, and the second unit with developer bearing member is removable along attachment rail
The installation unloaded is provided with a power receiving division into imaging device, on second unit, is provided with imaging device and is connect with above-mentioned power
The power applying unit that receipts portion coordinates, above-mentioned power applying unit act on power receiving division and drive second unit to move so that second is single
The image bearing member on developer bearing member and first module in member can move between contact position and separation point position.
Be provided with above-mentioned second unit can beat universal joint be used for engage with the driving head in imaging device with receive come from be imaged
Driving force in equipment, above-mentioned gimbal structure are nibbled there are problems with being engaged with the driving head in imaging device with disengaging
Pivot repeatedly is needed during conjunction, universal joint may be caused to pivot after much time using and have some setbacks and influence universal joint and driving head
Engagement, meanwhile, the pivoting centre of the structure of universal joint may be due to vibrating excessive and loosening causes ten thousand in transportational process
As section fails.
The content of the invention
The object of the present invention is to provide a kind of handle box, solve in the prior art universal joint after installing in imaging device
Need to pivot repeatedly and cause to pivot the technology for having some setbacks and causing everything section and cannot normally engaging with driving head in imaging device and ask
Topic.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of Delevoping cartridge, is removably installed into imaging device；
The imaging device includes：
Rotatable driving head, for output driving power；
The force applying assembly that can be moved back and forth with the operating of the imaging device, the force applying assembly apply with the first power
Portion and the second power applying unit；
The Delevoping cartridge includes：
The frame of developer can be accommodated；
Can bearing developer developer bearing member；
The developer bearing member can convey developer to the image bearing member being arranged on the outside of the frame of the Delevoping cartridge,
The developer bearing member can switch with described image bearing carrier before contact position and separation point position；
The Delevoping cartridge includes the power reception portion that can be stretched along the first direction in its own rotation axis line direction, the power reception
Portion can be engaged with the driving head to receive the driving force from the driving head, further included the control power reception portion and stretched
Control mechanism, described in the control mechanism compels to push away while controlling the power reception portion to stretch out and engage with the driving head
Developer bearing member with certain pressure contact described image bearing carrier, the control member include the first power receiving member and
The second power receiving member being separately set with the first power receiving member, the first power receiving member receive second power and apply
The power in portion can simultaneously be moved relative to the frame, and elastic member is set between the first power receiving member and the frame.
After such scheme is employed, employ a kind of new Delevoping cartridge driving force receiving unit control mechanism and comprising
The Delevoping cartridge of the control mechanism, solve power reception portion in handle box in the prior art cannot normally with imaging device
The technical problem that driving head is disengaged from.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram for the handle box that first embodiment of the invention provides；
Fig. 2 is the decomposition texture schematic diagram for the handle box control mechanism that first embodiment of the invention provides；
Fig. 3 is the decomposition texture schematic diagram of driving force receiving unit in the handle box that first embodiment of the invention provides；
Fig. 4 is the structure diagram of the driving force receiving unit in the handle box that first embodiment of the invention provides；
Fig. 5 is the partial structural diagram of the driving force receiving unit in the handle box that first embodiment of the invention provides；
Structure diagram when Fig. 6 is the installation for the handle box that first embodiment of the invention provides；
Fig. 7 is structure diagram when driving force receiving unit is installed in the handle box that first embodiment of the invention provides；
Fig. 8 is that the driving force receiving unit in the handle box that first embodiment of the invention provides is in the structural representation of first state
Figure；
Fig. 9 is that the driving force receiving unit in the handle box that first embodiment of the invention provides is in the structural representation of the second state
Figure；
Figure 10 is the decomposition texture schematic diagram of the control mechanism in the handle box that second embodiment of the invention provides；
Figure 11 is the decomposition texture schematic diagram of the control mechanism in the handle box that second embodiment of the invention provides；
Figure 12 is the decomposition texture schematic diagram of the control mechanism in the handle box that third embodiment of the invention provides；
Figure 13 is the partial structural diagram of the control mechanism in the handle box that third embodiment of the invention provides；
Figure 14 is the partial structural diagram of the control mechanism in the handle box that fourth embodiment of the invention provides；
Figure 15 is the decomposition texture schematic diagram of the control mechanism in the handle box that fifth embodiment of the invention provides；
Figure 16 is the exploded structure diagram of the control mechanism in the handle box that fifth embodiment of the invention provides；
Figure 17 is the partial structural diagram of the control mechanism in the handle box that fifth embodiment of the invention provides；
Figure 18 is the partial structural diagram of the control mechanism in the handle box that fifth embodiment of the invention provides.
Embodiment
Below in conjunction with the accompanying drawings, embodiments of the present invention are described in detail.It is it should be appreciated that described herein specific
Embodiment only to explain the present invention, is not intended to limit the present invention.
First embodiment
As shown in Figure 1, photosensitive cartridge 50 includes image bearing member 51, charging member 52, support image bearing member 51 and charging
The photosensitive box framework 53 of component 52, is provided with photosensitive cartridge handle 54 on photosensitive box framework 53.Charging member 52 is used to hold to image
Mount components 51 charge, the setting of photosensitive cartridge handle 54 allow user catch photosensitive cartridge handle 54 by photosensitive cartridge 50 install into
As being dismantled in setting or from imaging device.
As shown in Figures 2 to 4, Delevoping cartridge 1 includes developer bearing member 2, supports the Delevoping cartridge of developer bearing member 2
Frame 3 and the Delevoping cartridge handle 4 being arranged on development box framework 3.User can catch Delevoping cartridge handle 4 to install Delevoping cartridge 1
Dismantled in being set to imaging or from imaging device.Development box framework 3 side be provided with driving force receiving unit 10, for
Driving head 100 in imaging device（Referring to Fig. 5）Engage to receive the driving force of the driving head 100 in imaging device.
The driving force receiving unit 10 of Delevoping cartridge 1 includes power reception portion 11, pressing block 12, power transfering part 13, first
Elastic component 14, gear part 15, limiting member 16, latch 17.Driving force receiving unit 10 receives the drive in imaging device
Power simultaneously drives the developer bearing member 2 in Delevoping cartridge 1 to rotate, for convenience of explanation, by the rotation of developer bearing member
Axis direction is known as first direction.It is provided with power reception portion 11 and receives claw 11a, receives claw 11a approximately along first party
To prominent, receiving claw 11a can be with the driving head 100 in imaging device（Referring to Fig. 5）Engage to receive the driving of driving head 100
Power, power transfering part 13 transfer a driving force to gear part 15.First elastic component 14 is arranged on gear part 15 and power reception
Between portion 11, First elastic component 14 provides elastic force to control in a first direction flexible of power reception portion 11.Power passes
Pass and the first pin hole 13a is provided with portion 13, the second pin hole 11b is provided with power reception portion 11, latch 17 passes through first
Pin hole 13a and the second pin hole 11b sets groove 15a to fix power reception portion 11 in gear part 15, groove 15a with it is upper
State latch 17 and coordinate driving force of the reception from power reception portion 11.Limiting part 16 is arranged to prevent power reception portion 11 and tooth
Wheel portion 15 departs from.First elastic component 14 uses compression spring in this implementation power, can also use such as elasticity modeling of other elastic materials
The flexible material such as glue, elastic sheet metal substitutes.Limiting member 16 uses clamp spring, and clamp spring is caught on power transfering part 13,
Other limitation modes can also be used, such as power transfering part 11 is stretched out to the part of gear part 15 and makes click on fashion etc..
Delevoping cartridge 1 further includes the flexible control mechanism 20 of driving force receiving unit 10, and above-mentioned control mechanism 20 includes
Power receiving member 21, connecting rod 22 and second elastic component 23.One end of connecting rod 22 is provided with first connecting portion 22a, and power receives structure
The second connecting portion 21a coordinated with above-mentioned first connecting portion 22a is provided with part 21.One end of second elastic component 23 abuts aobvious
Shadow box framework 3, the other end abut power receiving member 21, and power receiving member 21 has pivot 21b and the first forced section 21c,
When external force acts on the first forced section 21c, power receiving member 21 can be rotated around pivot 21b.In order to enable power receiving member
21 rotation is more smooth, and the first forced section 21c and second connecting portion 21a are separately positioned on pivot in the present embodiment
The both sides of 21b.First connecting portion 22a is specifically arranged to the buckle shape of protrusion in the present embodiment, second connecting portion 21a is set
It is set to the above-mentioned raised elongated hole shape being clasped, the attachment force receiving member 21 and connecting rod 22 that this structure can be stablized,
Selectable, first connecting portion 22a and second connecting portion 21a can also use combination, such as set two on connecting rod 22
A raised rib, one end of power receiving member 21, which is inserted directly into the rib of above-mentioned company protrusion, can also realize that power receives structure
Part drives the movement of connecting rod, as long as can realize that the structure of the transmission of power all can reach the effect above.When in the first direction from development
10 side of driving force receiving unit of box 1 is seen to opposite side, when the first forced section 21c does not receive external force, the second elasticity
Component 23 is pushed power reception component 21 using natural resiliency and is rotated clockwise around pivot 21b, and power receiving member 21 passes through
Second connecting portion 21a promotes first connecting portion 22a to drive connecting rod 22 to be moved to close to the direction of pressing block 12.Press section 22c is pressed
Compel the retraction direction movement that pressed portion 12a drives pressing block 12 to power reception portion 11, pressing block 12 during retraction,
Power transfering part 13 is oppressed, power transfering part 13 drives the retraction in power reception portion 11 by latch 17.
Pilot hole 22b and press section 22c are additionally provided with connecting rod 22, Delevoping cartridge 1, which further includes, is arranged on driving force reception group
The protecting cover 5 of 10 side of part, is provided with guide pad 5a on protecting cover 5, pressed portion 12a is provided with pressing block 12.Lead on connecting rod 22
Pilot hole 22b is crossed to move along guide pad 5a to close to pressing block 12.
The first guide rail 101 for being oriented to installation photosensitive cartridge 50 is provided with as shown in Fig. 5 to Fig. 8, in imaging device and is oriented to peace
The second guide rail 102 of Delevoping cartridge 1 is filled, the second guide rail 102 is arranged to activity, and specific second guide rail can be around a fulcrum 102a
Rotation, the first guide rail 101 are arranged on the top of the second guide rail 102.When photosensitive cartridge 50 is installed to the first guide rail 101, Delevoping cartridge 1
On the second guide rail 102, photosensitive cartridge 50 is by positioned at the upside of Delevoping cartridge 1.Imaging is additionally provided with force applying assembly in setting
110, force applying assembly 110 is arranged on the lower section of the first guide rail 100 and the second guide rail 101.Force applying assembly 110 includes the first power
Applying unit 110b and the second power applying unit 110a, the second power applying unit 110a are spaced from each other with the first power applying unit 110b, and second
Power applying unit 110a is arranged to rotate around axis 110c.
After Delevoping cartridge 1 and photosensitive cartridge 50 are installed in imaging device, imaging device control the first power applying unit 110b and
Second applying unit 110a is moved to close to power receiving member 21 in a second direction, and the second applying unit 110a is receiving structure by power
Pressed during part 21 by power receiving member 21 and be rotated down and avoid power receiving member 21, afterwards, the first power applying unit 110b compressings
The first forced section 21c on power receiving member 21, power receiving member 21 rotate in the counterclockwise direction around pivot 21c, and power connects
Receiving component 21 drives connecting rod 22 to be moved to the direction away from pressing block 12, and press section 22 releases the compressing to pressed portion 12a, compels
Briquetting 12 no longer oppresses power transfering part 13, resilient force lower edge the of the power reception portion 11 in First elastic component 14 therewith
One direction is protruding and the driving force for receiving driving head 100 is engaged with the driving head 100 in imaging device.Simultaneously as power
Receiving member is pressed by the first power applying unit 110b, and second elastic component 23, which will provide a urgent thrust, makes showing in Delevoping cartridge 1
Shadow agent bearing carrier 2 is with the image bearing member 51 in a predetermined pressure contact photosensitive cartridge, therefore, power receiving member 21 with
Second elastic component 23 also has at the same time compels to push away developer bearing member 2 with certain pressure contact image bearing carrier 51 with completion
The effect of development.
After the completion of printing, imaging device controls the second power applying unit 110a and the first power applying unit 110b to be connect to away from power
The direction movement of component 21 is received, the first power applying unit 110b releases the pressing to the first forced section 21c, the profit of second elastic component 23
Power reception component 21 is pushed with natural resiliency to rotate clockwise around pivot 21b, power receiving member 21 passes through the second connection
Portion 21a promotes first connecting portion 22a to drive connecting rod 22 to be moved to close to the direction of pressing block 12.22c compressings in press section are pressed
Portion 12a drives retraction direction movement of the pressing block 12 to power reception portion 11, and pressing block 12 oppresses power during retraction
Transfer part 13, power transfering part 13 drive the driving head 100 in the retraction and imaging device in power reception portion 11 by latch 17
It is disengaged from.
It is additionally provided with a second forced section 21d coordinated with the second power applying unit 110a on power receiving member 21, second
Forced section 21d receives the power of the second power applying unit 110a and drives Delevoping cartridge 1 to move so that developer bearing member 2 is held with image
Mount components 51 disengage, and prevent 2 pollution image bearing carrier 51 of developer bearing member.
The present invention first implements that following variant embodiment can also be used, and the first variant embodiment, will control power reception
The flexible control mechanism 20 in portion 11 is arranged on opposite side opposite with power reception portion 11 on Delevoping cartridge 1, and power reception portion 11 connects
The major axis through development box framework 3 is connected to, control mechanism 20 controls the offside in power reception portion 11 to control the flexible of major axis, then
The flexible of power reception portion 11 is driven using major axis, such a setting can avoid excessive structure setting in the homonymy in power reception portion 11
And cause Delevoping cartridge 1 to become very big in the space shared by the side in power reception portion 11, finally so that imaging device takes body
The unfavorable effect that product becomes larger.
Second variant embodiment by the second forced section 21d as shown in figure 9, be arranged to different structures, and the referred to herein as the 3rd
Forced section 21d ', when the second power applying unit 110a away from Delevoping cartridge 1 to when moving, above-mentioned 3rd forced section 21d ' presses the second power
Applying unit 110a makes it around axis 110c rotations without driving Delevoping cartridge 1 to move, specifically by the 3rd forced section 21d ' and the second power
The place of applying unit 110a contacts is arranged to tilt in different directions, in this way, the 3rd forced section 21d ' develops with such a set
Box 1 will be moved no longer with the second power applying unit 110a, and Delevoping cartridge 1 can be avoided to cause power reception during moving repeatedly
Portion 11 rubs with the driving head 100 in imaging device repeatedly, and the service life of final reduction power reception portion 11 and driving head 11 is not
Sharp effect.
Second embodiment
It is same as the previously described embodiments on function same as the previously described embodiments, the part of effect, use in the present embodiment
Title and omit the description.
Elaborate referring to diagram to the structure of the present embodiment.
As shown in Figure 10 and Figure 11, driving force receiving unit component is identical with first embodiment in the present embodiment, this reality
The difference for applying example is that power receiving member is divided into the first power receiving member 212 and the second power receiving member in the present embodiment
211, the first power receiving member 212 and the second power receiving member 211 is coaxial is installed on the mounting post 3a of frame 3, the second power
First elastic component receiving division 211a is provided with receiving member 211, second elastic component receiving division 3b is provided with frame 3,
24 one end of elastic component connection First elastic component receiving division 212a other end connection second elastic component receiving division 3b, the first power
Receiving member 212 can rotate under the resilient force of elastic component 24 around mounting post 3a, be set on the first power receiving member 212
There is the first forced section 212a of the power that can receive the first power applying unit 110b.Second power receiving member 211 and the first power receive structure
Part is arranged to rotate freely with each other, and the of the second power applying unit 110a power can be received by being provided with the second power receiving member 211
Two forced section 211a, are provided with the first limiting section 501a and the second limiting section 502b, the setting of the first limiting unit 501a on protecting cover 5
It is that the second power receiving member 211 is rotated excessively without can be with the second power applying unit 110a to close to power reception portion 4 in order to prevent
Engagement；The setting of second limiting section 501b be in order to when the second power applying unit 110a pull the second power receiving member 211 rotation when,
Second power receiving member 211 drives Delevoping cartridge to rotate by being stopped by the second limiting section 501b.
Delevoping cartridge is in non-installment state, and the elastic force of elastic component 24 pulls the first power receiving member 212 around mounting post
3a rotates, and the first power receiving member 212 drives connecting rod 22 to move and oppresses pressing block and is retracted so that power reception portion 4 is in retraction
State, Delevoping cartridge smooth can be installed in imaging device without interfering with the driving head in imaging device.When Delevoping cartridge is pacified
It is fitted into imaging device, imaging device controls the first power applying unit 110b to push the first stress on the first power receiving member 212
Portion 212a causes the first power receiving member 212 to overcome the elastic force of elastic component 24 and rotate, and the first power receiving member 212 rotates
Connecting rod 22 is driven to move and release the pressing force to pressing block, power reception portion 4 is stretched out engages with the driving head in imaging device,
The elastic force of elastic component 24 causes the developer bearing member in Delevoping cartridge with certain pressure contact image bearing carrier at the same time
And it is imaged good completion imaging action.After the completion of printing, imaging device controls the second power applying unit 110a to pull the second power
Receiving member 211 and drive Delevoping cartridge to being moved away from photosensitive cartridge direction, developer bearing member and photosensitive drums in Delevoping cartridge
Image bearing member separation in box, while the elastic force of elastic component 24 pulls the first power receiving member 212 around mounting post 3a
Rotation, the first power receiving member 212 drive connecting rod 22 move and oppress pressing block cause power reception portion 4 be in indentation state with
Ensure that the power reception portion 4 in Delevoping cartridge is smoothly disengaged from without influencing Delevoping cartridge with the driving head in imaging device
It is mobile.
Concrete structure of the tension spring as elastic component is preferably used in the present embodiment, it is selectable, compression spring can also be used
Either the other elastomers such as torsional spring structure is using elastomers such as tension spring, compression spring or torsional springs by appropriate structure design
Elastic force that developer bearing member is contacted with image bearing member with certain pressure is dynamic to be imaged good completion imaging
Make, while the flexible of elastic force control power reception portion can be utilized.First power receiving member 212 and the second power receiving member
211 be coaxially mounted on mounting post 3a preferably can so that structure is compacter and reduces the volume of developing cell,
But the first power receiving member 212 and the second power receiving member 211 are installed in the different mounting posts of frame 3 and similarly may be used
To reach the technique effect of the present embodiment.Second power receiving member 211 is arranged to be freely rotatable mode as the presently preferred embodiments
Allow the more flexible cooperation of the second power receiving member 211 and the second power applying unit 110a and be not easy to be disengaged from, due to
Second power receiving member 211 need not provide the pressure of developer roll contact photosensitive drums, can also set the second power receiving member 211
It is set to non-movable, is specifically limited the second power receiving member 211 by the first location division 501a and the second location division 501b
And it is immovable, or the second power receiving member 211 is integrally formed with frame 3 and the second power receiving member 211 is fixed on frame
Can equally reach on frame separation developer roll it is same with the technique effect of photosensitive drums can reach separate developer roll and photosensitive drums
Technique effect.
3rd embodiment
It is same as the previously described embodiments on function same as the previously described embodiments, the part of effect, use in the present embodiment
Title and omit the description.
Elaborate referring to diagram to the structure of the present embodiment.
As shown in Figure 12 and Figure 13, driving force receiving unit component is identical with first embodiment in the present embodiment, this reality
The difference for applying example is that the first forced section 25b is arranged on elastic component 25 in the present embodiment, and a pair is provided with frame 3
Elastic component mounting portion 3b and 3c, elastic component 25 is particularly configured to flexible metal's chip architecture in the present embodiment, elastic component 25
One end opposite with the first forced section 25b is provided with attached portion 25a, and attached portion 25a is installed on a pair of resilient members mounting portion
In the slit space that 3b and 3c are formed, frame 3 is additionally provided with the mounting post 3a of installing force receiving member 213, power receiving member
213, which close on elastic component 25, sets and keeps connecting with one end away from attached portion 25a on elastic component 25, power receiving member 213
On be provided with the second forced section 213a of the power that can receive the second power applying unit 110a.
Delevoping cartridge is in non-installment state, and the elastic force of elastic component 25 keeps the first power receiving member 212 to be in one
Beginning position, the initial position be arranged to the first power receiving member 212 pass through connecting rod 22 oppress pressing block be retracted power reception
Portion 4 is in indentation state, and Delevoping cartridge smooth can be installed in imaging device without interfering with the driving head in imaging device.
When Delevoping cartridge is installed in imaging device, imaging device controls the first stress on the first power applying unit 110b pushing elastics body 25
Portion 25b, elastic component 25 are oppressed and elastic force deformation, in elastic component 25 during elastic deformation, power receiving member occur
213 rotations drive connecting rod 22 to move and release the pressing force to pressing block, and power reception portion 4 is stretched out and the driving in imaging device
Head engagement, while 25 deformed elastic force of elastic component causes the developer bearing member in Delevoping cartridge with certain pressure hookup
Good completion imaging action is imaged as bearing carrier.After the completion of printing, the second power applying unit 110a is connect by motive force
Receive component 213 and drive Delevoping cartridge to be moved to remote photosensitive cartridge direction, the developer bearing member in Delevoping cartridge and photosensitive drums box
In image bearing member separation, meanwhile, power receiving member 213 receive the power of the second power applying unit 110a and when rotating, power
Receiving member 213 drives connecting rod 22 to move and oppress pressing block so that power reception portion 4 is in indentation state to ensure Delevoping cartridge
In power reception portion 4 be smoothly disengaged from the driving head in imaging device, in addition, 25 deformed elastic force of elastic component
Power receiving member 213 can also be further pulled on to rotate around mounting post 3a, power receiving member 213 drives connecting rod 22 to move and oppress
Pressing block causes power reception portion 4 to be in indentation state to ensure the power reception portion 4 in Delevoping cartridge and the drive in imaging device
The movement that dynamic head is smoothly disengaged from without influencing Delevoping cartridge.
In the present embodiment, elastic component 25 is arranged on the side opposite with power reception portion 4 of power receiving member 213, also may be used
Elastic component 25 is arranged on power receiving member 213 and 4 same side of power reception portion, so setting can be with power receiving member
213 need to set without additionally setting connecting portion to be connected with elastic component 25 close to elastic component 25, further simplify knot
Structure.Elastic component 6 can use metal material, resin material can also be used such as silicon rubber, as long as the elastic force energy provided
So that developer roll contacts photosensitive drums with certain pressure.
Fourth embodiment
It is same as the previously described embodiments on function same as the previously described embodiments, the part of effect, use in the present embodiment
Title and omit the description.
Elaborate referring to diagram to the structure of the present embodiment.
As shown in figure 14, driving force receiving unit component is identical with first embodiment in the present embodiment, the present embodiment
Difference is, is provided with magnetic substance mounting portion 3e in the present embodiment on the frame 3, and the first magnetic substance 26 is installed on the magnetism
In body mounting portion 3e, the second magnetic substance 27,27 magnetic pole of the first magnetic substance 26 and the second magnetic substance are provided with power receiving member 214
Identical one is extremely opposite.
Delevoping cartridge is in non-installment state, and the magnetic mutually row of the same sex is utilized between the first magnetic substance 26 and the second magnetic substance 27
The repulsive force of reprimand causes the first power receiving member 212 to rotate and drives connecting rod 22 to move and oppress pressing block retraction so that power connects
Receipts portion 4 is in indentation state, and Delevoping cartridge smooth can be installed in imaging device without being done with the driving head in imaging device
Relate to.When Delevoping cartridge is installed in imaging device, imaging device is controlled on the first power applying unit 110b pushing forces receiving member 214
First forced section 214a rotates capable receiving member 214, and power receiving member 214 overcomes the first magnetic part 26 and the second magnetic part
Repulsive force between 27 and rotate and drive connecting rod 22 to move and release the pressing force to pressing block, power reception portion 4 stretch out with
Driving head engagement in imaging device, while the repulsive force between the first magnetic part 26 and the second magnetic part 27 causes in Delevoping cartridge
Developer bearing member good completion imaging action is imaged with certain pressure contact image bearing carrier.When printing is completed
Afterwards, the second power applying unit 110a by the second forced section 214b on motive force receiving member 214 and drive receiving member 214
Mobile, power receiving member 214 drives Delevoping cartridge to be moved to away from photosensitive cartridge direction, developer bearing member and sense in Delevoping cartridge
Image bearing member separation in light drum box, meanwhile, power receiving member 214 is rotated in the power of the second power applying unit 110a of reception
When, power receiving member 214 drives connecting rod 22 to move and oppress pressing block so that power reception portion 4 is in indentation state to ensure to show
Power reception portion 4 in shadow box is smoothly disengaged from the driving head in imaging device, in addition, the first magnetic part 26 and second
Repulsive force between magnetic part 27 can also further motive force receiving member 213 rotate, and power receiving member 214 drives connecting rod 22
Move and oppress pressing block so that power reception portion 4 is in indentation state to ensure the power reception portion 4 in Delevoping cartridge and imaging
The movement that driving head in equipment is smoothly disengaged from without influencing Delevoping cartridge.
5th embodiment
It is same as the previously described embodiments on function same as the previously described embodiments, the part of effect, use in the present embodiment
Title and omit the description.
Elaborate referring to diagram to the structure of the present embodiment.
As shown in Figure 15 to 18, driving force receiving unit component is identical with first embodiment in the present embodiment, this implementation
The difference of example is, is equipped with elastic component 28 in the present embodiment between connecting rod 221 and protecting cover 503, is set on protecting cover 503
There is the guide runner 503a that guide link 221 is slided, connecting rod 221 is installed on guide runner from the side that protecting cover 503 and frame 3 oppose
In 503a, protecting cover 5 is additionally provided with First elastic component connecting portion 503b, and second elastic component connecting portion is provided with connecting rod 221
221a, 28 one end of elastic component connection First elastic component connecting portion 503b other end connection second elastic component connecting portions
221a。
Delevoping cartridge is in non-installment state, and the elastic force of elastic component 28 pulls connecting rod 22 to move and oppresses pressing block retraction
So that power reception portion 4 is in indentation state, Delevoping cartridge smooth can install in imaging device without with imaging device
Driving head interference.When Delevoping cartridge is installed in imaging device, imaging device controls the first power applying unit 110b pushing forces to receive
Component 21, power receiving member 21 are pushed and rotated and drive connecting rod 221 to move by the first power applying unit 110b, and connecting rod 221 overcomes
The elastic force of elastic component 28 and move and release the pressing force to pressing block, power reception portion 4 stretch out with imaging device in
Driving head engages, while 28 deformed elastic force of elastic component causes the developer bearing member in Delevoping cartridge to be connect with certain pressure
Touch image bearing member and be imaged good completion imaging action.After the completion of printing, the second power applying unit 110a passes through pulling
Power receiving member 21 and drive Delevoping cartridge to being moved away from photosensitive cartridge direction, developer bearing member and photosensitive drums in Delevoping cartridge
Image bearing member separation in box, meanwhile, power receiving member 21 is when the power of the second power applying unit 110a of reception rotates, power
Receiving member 21 drives connecting rod 22 to move and oppress pressing block so that power reception portion 4 is in indentation state to ensure in Delevoping cartridge
Power reception portion 4 be smoothly disengaged from the driving head in imaging device, in addition, the elastic force of elastic component 28 can also be into
One step pulls connecting rod 221 to move and oppresses pressing block so that power reception portion 4 is in indentation state to ensure moving in Delevoping cartridge
The movement that power receiving division 4 is smoothly disengaged from without influencing Delevoping cartridge with the driving head in imaging device.
In the present embodiment, elastic component 28 can also be arranged between connecting rod 221 and frame 3, specifically by elastic component
28 one end is connected to the other end on frame and is connected on connecting rod 221, can equally reach control power reception portion and stretch and compel
Developer bearing member is pushed away with the technique effect of certain pressure contact image bearing carrier.Preferred elastic component is in the present embodiment
Tension spring, can also select the other elastomers structure such as compression spring or torsional spring, as long as the movement of the elastic physical efficiency controls connecting rod 221 of energy is
Can.
In various embodiments above, power receiving member is preferably moved using rotation mode controls connecting rod, selectable, and power receives
Component can also be moved in the form of sliding come controls connecting rod, and power receiving member is provided separately with connecting rod preferably may be used
So that control mechanism is more flexible, power receiving member and connecting rod can also be made of one formula structure, can equally reach control
Brake force receiving division flexible and compel to push away developer bearing member with the technique effect of certain pressure contact image bearing carrier.This
Field it is to be appreciated by one skilled in the art that frame 3 should include the component such as protecting cover 5, movable part, elastic component and separation unit can pacify
On any one to frame up on frame comprising protecting cover.
It will be understood by those of ordinary skill in the art that it is fixed to imaging device after Delevoping cartridge can be arranged to installation
In, photosensitive cartridge is arranged to move relative to Delevoping cartridge in imaging device, the control mechanism in this implementation can similarly be controlled
Flexible, and the control machine in the power reception portion being connected in the driving force receiving unit of image bearing member in photosensitive cartridge processed
Structure coordinates in the image bearing member and Delevoping cartridge that equally also can control in photosensitive drums with the force applying assembly in imaging device
Developer bearing member switches before contact position and separation point position, can also realize image bearing member with certain pressure
Contact developer bearing member.
Handle box provided in this embodiment, employs a kind of new Delevoping cartridge driving mechanism, simple in structure, and power transmits steady
It is fixed, solve that universal joint in the prior art needs to pivot repeatedly after installing in imaging device and causing pivot to have some setbacks causes
The technical problem that everything section cannot be engaged normally with driving head in imaging device.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (10)
1. a kind of control mechanism being used in Delevoping cartridge,
The Delevoping cartridge is removably installed into imaging device,
The imaging device includes：
Rotatable driving head, for output driving power；
The force applying assembly that can be moved back and forth with the operating of the imaging device, the force applying assembly apply with the first power
Portion and the second power applying unit；
The Delevoping cartridge includes the power reception portion that can be stretched along the first direction in its own rotation axis line direction, the power reception
Portion can be engaged with the driving head to receive the driving force from the driving head；
The Delevoping cartridge further include can bearing developer developer bearing member；
Frame, is used to support the developer bearing member；
The developer bearing member can convey developer to the image being oppositely arranged with the developer bearing member and carry structure
Part；
Developer bearing member in described image bearing carrier and the Delevoping cartridge can be between contact position and separation point position
Switching,
It is characterized in that, the control mechanism compels to push away while controlling the power reception portion to stretch out and engage with the driving head
The developer bearing member contacts described image bearing carrier with certain pressure, and the control member includes the first power and receives structure
Part and the second power receiving member being separately set with the first power receiving member, the first power receiving member receive first power
The power of applying unit can simultaneously be moved relative to the frame, and flexible structure is set between the first power receiving member and the frame
Part.
2. control mechanism according to claim 1, it is characterised in that set restricted second power to connect on the frame
Receive the first limiting unit and the second limiting section of component moving range.
3. control mechanism according to claim 1, it is characterised in that the second power receiving member is relative to the frame
It is irremovable.
4. control mechanism according to claim 1, it is characterised in that the first power receiving member only receives described first
The power of power applying unit.
5. control mechanism according to claim 1, it is characterised in that the first power receiving member and second power connect
Receive component to be installed in the same mounting post of the frame, the movable part and the rotation axis of the separation unit are coaxial.
6. a kind of Delevoping cartridge, is removably installed into imaging device；
The imaging device includes：
Rotatable driving head, for output driving power；
The force applying assembly that can be moved back and forth with the operating of the imaging device, the force applying assembly apply with the first power
Portion and the second power applying unit；
The Delevoping cartridge includes：
The frame of developer can be accommodated；
Can bearing developer developer bearing member；
The developer bearing member can convey developer to the image bearing member being arranged on the outside of the frame of the Delevoping cartridge,
The developer bearing member can switch with described image bearing carrier before contact position and separation point position；
It is characterized in that；
The Delevoping cartridge includes the power reception portion that can be stretched along the first direction in its own rotation axis line direction, the power reception
Portion can be engaged with the driving head to receive the driving force from the driving head, further included the control power reception portion and stretched
Control mechanism, described in the control mechanism compels to push away while controlling the power reception portion to stretch out and engage with the driving head
Developer bearing member with certain pressure contact described image bearing carrier, the control member include the first power receiving member and
The second power receiving member being separately set with the first power receiving member, the first power receiving member receive first power and apply
The power in portion can simultaneously be moved relative to the frame, and elastic member is set between the first power receiving member and the frame.
7. Delevoping cartridge according to claim 6, it is characterised in that set restricted second power to receive on the frame
The first limiting unit and the second limiting section of component moving range.
8. Delevoping cartridge according to claim 6, it is characterised in that the second power receiving member relative to the frame not
It is removable.
9. Delevoping cartridge according to claim 6, it is characterised in that the first power receiving member only receives first power
The power of applying unit.
10. Delevoping cartridge according to claim 6, it is characterised in that the first power receiving member and second power connect
Receive component to be installed in the same mounting post of the frame, the movable part and the rotation axis of the separation unit are coaxial.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/000610 WO2018064872A1 (en) | 2016-10-06 | 2017-09-27 | Control mechanism and process cartridge |
| US16/372,529 US10739722B2 (en) | 2016-10-06 | 2019-04-02 | Control mechanism and process cartridge |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870337 | 2016-10-06 | ||
| CN2016108703377 | 2016-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107918265A true CN107918265A (en) | 2018-04-17 |
| CN107918265B CN107918265B (en) | 2023-11-14 |
Family
ID=59308186
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082256.5A Active CN107918266B (en) | 2016-10-06 | 2016-11-18 | Processing box with driving assembly |
| CN201611016599.3A Active CN107918264B (en) | 2016-10-06 | 2016-11-18 | Control mechanism and developing box comprising same |
| CN201611016324.XA Active CN107918263B (en) | 2016-10-06 | 2016-11-18 | Processing box with driving assembly |
| CN201621237907.0U Withdrawn - After Issue CN206339832U (en) | 2016-10-06 | 2016-11-18 | Handle box with drive component |
| CN201621238201.6U Active CN206369918U (en) | 2016-10-06 | 2016-11-18 | Controlling organization and the Delevoping cartridge comprising the controlling organization |
| CN201621428823.5U Withdrawn - After Issue CN206573864U (en) | 2016-10-06 | 2016-12-24 | Controlling organization and the Delevoping cartridge comprising the controlling organization |
| CN201611210797.3A Active CN107918265B (en) | 2016-10-06 | 2016-12-24 | Control mechanism and developing box comprising same |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082256.5A Active CN107918266B (en) | 2016-10-06 | 2016-11-18 | Processing box with driving assembly |
| CN201611016599.3A Active CN107918264B (en) | 2016-10-06 | 2016-11-18 | Control mechanism and developing box comprising same |
| CN201611016324.XA Active CN107918263B (en) | 2016-10-06 | 2016-11-18 | Processing box with driving assembly |
| CN201621237907.0U Withdrawn - After Issue CN206339832U (en) | 2016-10-06 | 2016-11-18 | Handle box with drive component |
| CN201621238201.6U Active CN206369918U (en) | 2016-10-06 | 2016-11-18 | Controlling organization and the Delevoping cartridge comprising the controlling organization |
| CN201621428823.5U Withdrawn - After Issue CN206573864U (en) | 2016-10-06 | 2016-12-24 | Controlling organization and the Delevoping cartridge comprising the controlling organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN107918266B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007868A1 (en) * | 2022-07-06 | 2024-01-11 | 珠海市拓佳科技有限公司 | Position-limiting mechanism of developer cartridge |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918266B (en) * | 2016-10-06 | 2020-10-09 | 江西亿铂电子科技有限公司 | Processing box with driving assembly |
| WO2018064872A1 (en) * | 2016-10-06 | 2018-04-12 | 江西亿铂电子科技有限公司 | Control mechanism and process cartridge |
| CN207516732U (en) * | 2017-11-01 | 2018-06-19 | 珠海市拓佳科技有限公司 | A kind of Delevoping cartridge |
| CN108398871A (en) * | 2018-04-23 | 2018-08-14 | 珠海联合天润打印耗材有限公司 | Handle box |
| CN108388095A (en) * | 2018-05-14 | 2018-08-10 | 珠海大琴信息科技有限公司 | A kind of handle box |
| CN108388098A (en) * | 2018-05-14 | 2018-08-10 | 珠海大琴信息科技有限公司 | A kind of handle box |
| CN108388097A (en) * | 2018-05-14 | 2018-08-10 | 珠海大琴信息科技有限公司 | A kind of handle box |
| CN109407487A (en) * | 2018-12-02 | 2019-03-01 | 中山市迪迈打印科技有限公司 | Counting component and Delevoping cartridge |
| CN109445259A (en) * | 2018-12-02 | 2019-03-08 | 中山市迪迈打印科技有限公司 | With can reset count component Delevoping cartridge |
| CN209728429U (en) * | 2019-06-03 | 2019-12-03 | 珠海市拓佳科技有限公司 | Handle box |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107918266B (en) | 2020-10-09 |
| CN206369918U (en) | 2017-08-01 |
| CN107918265B (en) | 2023-11-14 |
| CN206339832U (en) | 2017-07-18 |
| CN206573864U (en) | 2017-10-20 |
| CN107918264A (en) | 2018-04-17 |
| CN107918266A (en) | 2018-04-17 |
| CN107918264B (en) | 2023-12-22 |
| CN107918263B (en) | 2020-09-08 |
| CN107918263A (en) | 2018-04-17 |
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