CN110147035A - Developing box - Google Patents
Developing box Download PDFInfo
- Publication number
- CN110147035A CN110147035A CN201910522069.3A CN201910522069A CN110147035A CN 110147035 A CN110147035 A CN 110147035A CN 201910522069 A CN201910522069 A CN 201910522069A CN 110147035 A CN110147035 A CN 110147035A
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- CN
- China
- Prior art keywords
- power reception
- power transmission
- power
- block piece
- delevoping cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 93
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 238000003384 imaging method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
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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
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The invention relates to a developing box, which is detachably arranged in an image forming device and comprises a developing box main body, a rotary body which is rotatably arranged in the developing box main body and a power transmission device which is positioned at one longitudinal end of the developing box main body, wherein the power transmission device receives external driving force to drive the rotary body to rotate, comprises a power receiving component and a driving gear combined with the power receiving component, the power receiving component comprises a power receiving piece, a blocking piece which is movably arranged on the power receiving piece and a power transmission piece which is telescopically arranged on the power receiving piece, and the driving gear is fixedly arranged in the developing box main body in advance; before the developing cartridge is mounted to the image forming apparatus, the power receiving assembly and the developing cartridge main body are separated from each other; when the power receiving assembly is inserted into the developing cartridge main body, the blocking member is rotated, and the power transmission member is combined with the driving gear.
Description
Technical field
The present invention relates to electrophotographic image forming fields more particularly to one kind to be removably mounted on electrophotographic image forming
In Delevoping cartridge.
Background technique
Electrophotographic image forming (hereinafter referred to as " equipment "), such as printer, duplicator etc., Delevoping cartridge are wherein necessary
Consumables, when work, Delevoping cartridge receives rotary driving force from the device to drive the revolving part being located in Delevoping cartridge rotation.
Currently, occurring a kind of driving force receiving part for being referred to as " universal joint " on the market, which is installed in aobvious
One longitudinal end of shadow box shell, and the component is sphere close to one end of Delevoping cartridge.Using the sphere, in Delevoping cartridge quilt
Before installation to the predetermined position of equipment, which is in the inclined heeling condition of rotation axis relative to revolving part, when aobvious
When shadow box is mounted to the predetermined position of equipment, the component is in conjunction with the power output member in equipment and in the rotation with revolving part
The conllinear or parallel vertical state of shaft axis.
To prevent driving force receiving part from falling off from Delevoping cartridge, common mode is: receiving in Delevoping cartridge and driving force
Protrusion is arranged in the position that component combines；Exactly because however, also the component close to one end of Delevoping cartridge be sphere, which is installed
The Delevoping cartridge of power reception component if encountering biggish external impacts, may result in driving force receiving unit during transportation
Part falls off from Delevoping cartridge shell, when terminal user uses Delevoping cartridge, the resistance for overcoming the protrusion is needed to install drive again
Power reception component, for terminal user, the usage experience of such mode is poor.
Summary of the invention
The present invention provides a kind of Delevoping cartridge, and the Delevoping cartridge is in assembling and transportational process, power reception component and development
Box main body is detached from, and the two is in discrete state；When terminal user needs using Delevoping cartridge, it is only necessary to insert power reception component
Enter the box main body that develops, then power reception component can be completed and the box main body that develops in the block piece on rotary power receiving unit
In conjunction with.
To achieve the above object, the invention adopts the following technical scheme:
Delevoping cartridge is removably mounted in imaging device, including development box main body, be rotatably installed in Delevoping cartridge master
Rotary body in body and the power transmission positioned at development one longitudinal end of box main body, the power transmission receive
External motivating force is rotated with driving rotating bodies, the driving gear including power reception component and in conjunction with power reception component,
Power reception component includes power reception part, the block piece being movably mounted on power reception part and telescopically installs
Power transmission part on power reception part, the driving gear are fixedly mounted in advance in development box main body；In Delevoping cartridge
Before being mounted to imaging device, power reception component is separated from each other with development box main body；It is aobvious when power reception component to be inserted into
When shadow box main body, block piece is rotated, power transmission part is in conjunction with driving gear.
Wherein, power transmission part can be blocked part blocking first position be not blocked part blocking the second position it
Between move.
Power transmission part is not stopped to stretch out alternatively, block piece can be moved to from the blocking position for stopping power transmission part to stretch out
Not blocking position.
Preferably, power transmission part is retractably installed on power reception part.
Preferably, it is provided with maintaining part on power reception part, the maintained portion being provided on block piece in conjunction with maintaining part,
By the combination of maintained portion and maintaining part, block piece rotates on the circumferencial direction of power reception part.
Preferably, power reception part further includes the first guidance part along the setting of its circumferencial direction, is arranged on block piece useful
In the guided portion in conjunction with the first guidance part, by the combination of the first guidance part and guided portion, block piece can connect in power
It is rotated on the circumferencial direction of addressee.
Preferably, power reception part further includes the second guidance part being disposed therein, by the second guidance part be directed to
The combination in portion, block piece are directed to along the rotation axis of power reception part.
Detailed description of the invention
Fig. 1 is the overall structure diagram of Delevoping cartridge of the present invention.
Fig. 2A is the overall structure diagram of revolving part in Delevoping cartridge of the present invention.
Fig. 2 B is the status diagram that power transmission is separated with revolving part in Delevoping cartridge of the present invention.
Fig. 3 is the structural decomposition diagram of power reception component in Delevoping cartridge of the present invention.
Fig. 4 A is the overall structure diagram of block piece of the present invention.
Fig. 4 B is overall structure diagram of the block piece of the present invention from another angle.
Fig. 4 C is the side view of block piece of the present invention.
Fig. 5 A is the overall structure diagram of driving gear of the present invention.
Fig. 5 B is cross-sectional view of the driving gear of the present invention along its rotation axis direction cutting.
Fig. 6 A is the overall structure diagram in a pre-installation of power reception component of the present invention.
Fig. 6 B is power reception component of the present invention along the cross-sectional view Jing Guo its rotation axis cutting.
Fig. 6 C is power reception component of the present invention along by its rotation axis and vertical with cutting direction in Fig. 6 B
Direction cutting cross-sectional view.
Fig. 6 D is the overall structure diagram of power reception component of the present invention after mounting.
Fig. 7 A is the decomposition diagram of power transmission of the present invention.
Fig. 7 B is the status diagram after power transmission assembling of the present invention.
Specific embodiment
Detailed description of the present invention embodiment with reference to the accompanying drawing, and be defined as follows, define the length direction of Delevoping cartridge C
For longitudinal X, the installation direction of Delevoping cartridge C is transverse direction Y, and the direction for being transversely to the machine direction X and transverse direction Y is vertical Z.
[overall structure of Delevoping cartridge]
Fig. 1 is the overall structure diagram of Delevoping cartridge of the present invention.As shown, Delevoping cartridge C includes Delevoping cartridge master
Body 10 and positioned at development 10 1 longitudinal ends of box main body power transmission 2, development box main body 10 include Delevoping cartridge shell
Body 1 and the rotary body 11 being rotatably installed in Delevoping cartridge shell 1, power transmission 2 receive external motivating force, to drive
Dynamic rotary body 11 rotates, at this point, a part of the rotary body 11 and power transmission 2 together as revolving part, so that rotation
Turn part to be rotatably installed in Delevoping cartridge shell 1；In general, power transmission 2 is mounted on a longitudinal direction of rotary body 11
End, at this point, the driving force received is transferred directly to rotary body 11 by power transmission 2；Certainly, power transmission 2
It can also be installed in a longitudinal end of Delevoping cartridge shell 1, after power transmission 2 receives external motivating force, led to
It crosses gear and transfers a driving force to rotary body 11.
Fig. 2A is the overall structure diagram of revolving part in Delevoping cartridge of the present invention；Fig. 2 B is of the present invention aobvious
The status diagram that power transmission is separated with revolving part in shadow box.
As shown in Figure 2 A and 2 B, the present invention is installed in a longitudinal end of rotary body 11 with power transmission 2
For be illustrated, rotary body 11 around rotation axis L11 rotate.Power transmission 2 include power reception component 21 and with
The driving gear 22 that power reception component 21 combines, as shown, power reception component 21 is rotated around rotation axis L21, and can
It is releasably mounted in driving gear 22, driving gear 22 is fixedly mounted on a longitudinal end of rotary body 11, when power connects
After receipts component 21 is mounted to driving gear 22, rotation axis L21 can not also be conllinear with rotation axis L11, but shows,
Mode rotation axis L21 in a certain angle with rotation axis L11 exists；Preferably, rotation axis L21 and rotation axis L11
Collinearly.
Continue as shown in Figure 2 B, power reception component 21 includes power reception part 211, is movably mounted at power reception
Block piece 212 on part 211 and the power transmission part 211d being retractably installed on power reception part 211, power reception
Part 211 be used for from outside receive driving force, block piece 212 for stop power transmission part 211d stretch out, the block piece 212 with
The mode of rotation is mounted on power reception part 211.When power reception component 21 is not mounted to driving gear 22, power is passed
It passs part 211d and is in the retracted mode (first position) for being blocked the blocking of part 212；When power reception component 21 is mounted to driving
When gear 22, power transmission part 211d is in the stretching state (second position) for being not blocked the blocking of part 212, at this point, power passes
Part 211d to be passed to be combined with driving gear 22, the driving force for receiving power reception part 211 is transferred to driving gear 22, then
By driving gear 22 to transfer a driving force to rotary body 11, and then driving rotating bodies 11 rotates, that is to say, that block piece 212
Can from stop power transmission part 211d stretch out blocking position movement/rotation to do not stop power transmission part 211d stretching do not hinder
Gear is set；When power transmission part 211d, which is blocked part 212, to be stopped, power transmission part 211d is retracted, as power transmission part 211d
When being not blocked the blocking of part 212, power transmission part 211d stretches out.
[power reception component]
Fig. 3 is the structural decomposition diagram of power reception component in Delevoping cartridge of the present invention；Fig. 4 A is that the present invention relates to
And block piece overall structure diagram；Fig. 4 B is overall structure of the block piece of the present invention from another angle
Schematic diagram；Fig. 4 C is the side view of block piece of the present invention.
[power reception part]
As shown in figure 3, power reception part 211 includes base portion 211a, interconnecting piece 211b and power reception portion 211c, interconnecting piece
There is outer surface 211g, base portion 211a to have outer surface by 211b connection base portion 211a and power reception portion 211c, interconnecting piece 211b
211m, by outer surface 211m, power reception part 211 is supported by driving gear 22, and on the direction of rotation axis L21, outside
Surface 211g is linked together with outer surface 211m, thus, base portion 211a and interconnecting piece 211b maximum radius having the same.
Power transmission part 211d is retractably installed on power reception part 211, as shown, power reception part 211 is also
It is mounted in mounting hole 211e including the mounting hole 211e being disposed therein and urgent push piece 211f, power transmission part 211d, this hair
In bright embodiment, power reception part 211 includes the power transmission part 211d of two separation, at least one of which power transmission part
211d is scalable, it is preferred that compeling push piece 211f is the elastic component between two power transmission part 211d, elastic component 211f
Stretching for power transmission part 211d provides active force, when power transmission part 211d is in the retraction shape for being blocked part 212 and stopping
When state, elastic component 211f is compressed；When block piece 212 no longer stops power transmission part 211d, at least one power transmission part
211d is pushed out under the resilient force of elastic component 211f；It is furthermore preferred that elastic component 211f is spring, the both ends of spring 211f
It is abutted respectively with two power transmission part 211d；Optionally, the urgent push piece 211f is to be arranged in two power transmission part 211d
Between a pair of magnet, utilize magnet homopolar-repulsion generate active force compel push power transmission part 211d, further, the magnet
It can be and be directly installed on two opposite ends power transmission part 211d, thus, magnet and power transmission part are integrally formed.
As described above, block piece 212 is rotatably installed on power reception part 211, thus, power reception part 211 is also
Including the first guidance part 211i being disposed therein, it is provided on block piece 212 for the quilt in conjunction with the first guidance part 211i
Guidance part 212d；The first guidance part 211i is the first guide channel being arranged on power reception part 211 or guide projections, resistance
The guided portion 212d being arranged on block piece 212 is guide projections or the first guide channel, it is preferred that the first guidance part 211i is along dynamic
The first guide channel that 211 circumferencial direction of power receiving element extends, correspondingly, guided portion 212d is to be arranged on block piece 212
Guide projections.It is furthermore preferred that the first guide channel 211i is arranged on interconnecting piece 211b, connect when block piece 212 is mounted to power
After addressee 211, guide projections 212d is guided by the first guide channel 211i, so that block piece 212 can be along the first guide channel 211i
It is rotated on the circumferencial direction of power reception part 211；As shown in figure 3, the first guide channel 211i is from the outer surface of interconnecting piece 211b
211g is recessed to the direction close to rotation axis L21, thus, the first guide channel 211i is as the maintaining part for keeping block piece 212
One embodiment, block piece 212 is maintained on power reception part 211, at this point, guide projections 212d be maintained portion.
Further, power reception part 211 further includes the second guidance part 211j being disposed therein, in 212 quilt of block piece
During installation to power reception part 211, the second guidance part 211j guides block piece 212；Preferably, when being directed to
When portion 212d is guide projections, the second guidance part 211j is the second guide channel being arranged on power reception part 211；In rotary shaft
On direction where line L21, the second guide channel 211j extends to interconnecting piece 211b from base portion 211a, and with the first guidance part 211i
Connection, the extension mode of the second guide channel 211j, which can be, to be extended straight, and is also possible to curved/helix and is extended, from drop
From the aspect of 21 producting process difficulty of low dynamics receiving element, the second guide channel 211j is preferably extended straight.
It is supported not influence power reception part 211 by driving gear 22, the block piece 212 is in the side of rotation axis L21
The outer surface 211m of base portion 211a will not be covered upwards, as shown in figure 3, on the direction of rotation axis L21, interconnecting piece 211b's
Outer surface 211g is not linked together with the outer surface 211m of base portion 211a, forms step surface 211k, interconnecting piece 211b therebetween
Outer surface 211m of the outer surface 211g than base portion 211a closer to rotation axis L21；The guiding of first guide channel 211i and second
Outer surface 211g of the slot 211k than interconnecting piece 211b is closer to rotation axis L21, thus, along rotation axis L21, block piece 212
It is rotatably mounted between base portion 211a and power reception portion 211c, in other words, along rotation axis L21, block piece 212 can
It is rotatably installed between step surface 211m and power reception portion 211c.Further, it is additionally provided on power reception part 211
Restriction protrusion 211h, for preventing block piece 212 from deviating from, as shown, along rotation axis L21, restriction protrusion 211h and first
Guide channel 211i is disposed adjacent, and ratio the first guide channel 211i of restriction protrusion 211h setting is closer to power reception portion 211c,
Thus, in the embodiment of the present invention, the accurate location of block piece 212 is between restriction protrusion 211h and step surface 211k.
In the embodiment of the present invention, power transmission part 211d stretches out under the control of block piece 212 from mounting hole 211e, because
And when power transmission part 211d is in retracted mode, it is observed along the direction perpendicular to rotation axis L21, power transmission part
211d is Chong Die at least part of block piece 212 at least part of one of mounting hole 211e.Specifically, rotating
On the direction of axis L21, at least part of mounting hole 211e is located in interconnecting piece 211b, as shown in figure 3, mounting hole 211e
A part is located at interconnecting piece 211b, and another part is located at base portion 211a, thus, terminal user can be from external observation to mounting hole
211e, and then judge the operation taken needed for next step；After power transmission part 211d is mounted to mounting hole 211e, rotating
On the direction of axis L21, at least part of power transmission part 211d is located in interconnecting piece 211b.
[block piece]
As shown in Figure 4 A and 4 B shown in FIG., the generally cylindrical tube shape of block piece 212, including with opposite upper opening 212a and under
The cylindrical body 212g of opening 212b, the cylinder chamber 212c between upper and lower opening, it is arranged on cylindrical body 212g inner surface
Guided portion 212d, with the relief portion 212e of cylinder chamber 212c connection and the blocking portion that is disposed adjacent with relief portion 212e
212f。
When block piece 212 is mounted to power reception part 211, at least part of interconnecting piece 211b is by cylinder chamber 212c
It accommodates, guided portion 212d is arranged on the guiding of the first guidance part 211i on power reception part 211, as described above, first leads
The portion 211i of drawing is preferably arranged on the first guide channel on interconnecting piece 211b, thus, guided portion 212d is to be arranged in block piece
Guide projections on 212；Preferably, relief portion 212e is disposed adjacent under shed 212b, and relief portion 212e and blocking portion
212f is to be oppositely arranged two or other even numbers along the circumferencial direction of block piece 212, when power transmission part 211d is in contracting
When the state of returning, power transmission part 211d is opposite with blocking portion 212f；When power transmission part 211d is in stretching state, power is passed
It is opposite with relief portion 212e to pass part 211d.As shown in Figure 4 A and 4 B shown in FIG., the formation of relief portion 212e can be described as: in block piece
On 212 circumferencial direction, under shed 212b towards a part of the direction of upper opening 212a excision cylindrical body 212g.
For at least part and block piece 212 for realizing one of above-mentioned power transmission part 211d and mounting hole 211e
At least part is overlapped, and block piece 212 and the size relationship of 211 corresponding site of power reception part are as follows.
As shown in figure 3, the distance between limiting unit 211h to step surface 211k is k4, limiting unit along rotation axis L21
The end longest distance of 211h to base portion 211a is k3；As shown in Figure 4 C, the cylindrical body 212g of block piece 212 upper and lower opening it
Between distance be k1, the distance of the one end of upper opening 212a to relief portion 212e far under shed 212b is k2, satisfaction: k3 > k4
>=k1 > k2.
As another embodiment of block piece 212, the relief portion 212e is cancelled, and entire cylindrical body 212g is as resistance
Stopper 212f, at this point, block piece 212 is passed along rotation axis L21 from blocking power under the guide function of the first guidance part 211i
The blocking position for passing part 211d stretching is moved to the not blocking position for not stopping power transmission part 211d to stretch out；First guiding
Portion 211i for example can be the helicla flute being arranged on the outer surface 211g of interconnecting piece 211b, and the helicla flute is along power reception part
211 circumferencial direction extends, and when the guide projections as guided portion are moved along helicla flute, block piece 212 is whole along rotation
Axis L21 is mobile to the direction spiral close to power reception portion 211c, until block piece 212 no longer stops power transmission part 211d
Stretching.
[driving gear]
Fig. 5 A is the overall structure diagram of driving gear of the present invention；Fig. 5 B is driving gear of the present invention
Along the cross-sectional view of its rotation axis direction cutting.
As shown, driving gear 22 include columned gear mass 22a, positioned at one end of gear mass opening 22b,
With the opposite bottom wall 22e of opening 22b, the gear cavity 22c being formed in gear mass 22a, be formed in gear mass 22a external peripheral surface
Tooth 22d, be formed on bottom wall 22e support portion 22f, pass from gear mass 22a inner wall to gear cavity 22c multiple power outstanding
Portion 22i is passed, forms the accommodating chamber 22g for accommodating power transmission part 211d between two adjacent power transfering part 22i, along drive
The direction of rotation of moving gear 22, face power transfering part 22i adjacent with accommodating chamber 22g are formed as power transfer surface 22j, and power passes
It passs part 211d to abut with power transfer surface 22j, the driving force for receiving power reception portion 211c is transferred to driving gear
22。
When power transmission part 211d is abutted with power transfer surface 22j, to prevent power transmission part 211d from accommodating chamber 22g
Middle disengaging, driving gear 22 further includes the multiple baffle 22h being disposed adjacent with power transfering part 22i, and the baffle 22h can be with
Gear mass 22a is integrally formed, can also be separately provided, and in conjunction with gear mass 22a.As shown, baffle 22h and power transmit
Portion 22i is to be oppositely arranged two or other even numbers along the circumferencial direction of gear mass 22a, along the radial direction of gear mass 22a,
The distance between two opposite power transfering part 22i are d3.
[assembling of power transmission]
Fig. 6 A is the overall structure diagram in a pre-installation of power reception component of the present invention；Fig. 6 B is the present invention
The power reception component being related to is along the cross-sectional view Jing Guo its rotation axis cutting；Fig. 6 C is power reception component of the present invention
Its rotation axis is passed through and the cross-sectional view of the direction cutting vertical with cutting direction in Fig. 6 B in edge；Fig. 6 D is of the present invention dynamic
The overall structure diagram of power receiving unit after mounting；Fig. 7 A is the exploded pictorial of power transmission of the present invention
Figure；Fig. 7 B is the status diagram after power transmission assembling of the present invention.
As shown in Figure 6A, when power transmission part 211d is in retracted mode, in the direction vertical with rotation axis L21
On, the full-size of interconnecting piece 211b is d1, meet d1 < d3, thus, power reception component 21 can be along arrow d institute in Fig. 7 A
Show that direction is inserted into gear cavity 22c.Continue as shown in Figure 6A, before power reception component 21 is not mounted to driving gear 22,
In other words, when power transmission part 211d is in retracted mode, at least part of power transmission part 211d is blocked portion 212f resistance
Gear, thus, power transmission part 211d cannot stretch out；As shown in Fig. 6 B and Fig. 6 C, on the direction where rotation axis L21, resistance
Block piece 212 is rotatably supported between restriction protrusion 211h and step surface 211k, at least part of power transmission part 211
It is Chong Die with block piece 212.
After power reception component 21 is inserted into the gear cavity 22c of driving gear, terminal user rotates block piece 22, directly
It is completely opposite to power transmission part 211d and relief portion 212e, at this point, power transmission part 211d pushes away work in urgent the urgent of push piece 211f
With lower stretching, as shown in Figure 6 D, when stretching out state when power transmission part 211d is in, in the side vertical with rotation axis L21
Upwards, the full-size of interconnecting piece 211b is d2, meets d3 < d2.
As noted previously, as the first guide channel 211i is arranged along the circumferencial direction of power reception part 211, therefore, terminal is used
Family is when rotating block piece 22, it is not necessary to consider direction of rotation, can rotate block piece along the direction of rotation of power reception part 211
22, it can also rotate block piece 22 along the direction opposite with the direction of rotation of power reception part 211, for counterpart terminal user,
Such mode of operation is simple and easy.
According to above-mentioned power transmission 2, the present invention also provides a kind of assemble method of power transmission 2, specifically:
Step 1 retracts power transmission part 211d, and rotates block piece 212, stops power to transmit using block piece 212
Part 211d stretches out；
Step 2: will include that the power reception component 21 of retracted mode power transmission part 211d is inserted into driving gear
In；
Step 3: mobile block piece 212, until power transmission part 211d is no longer blocked the blocking of part 212, power transmission part
211d compel push piece 211f it is urgent push away effect under stretch out, and with driving gear 22 combined.
For terminal user, above-mentioned steps one can also be completed by the manufacturer of Delevoping cartridge C, and terminal user only need to be into
The assembling of power transmission 2 can be completed in the operation of row above-mentioned steps two and step 3.
According to the assemble method of above-mentioned power transmission 2, and then it can be extended out a kind of application method of Delevoping cartridge, this is aobvious
Shadow box is detachably mounted to the imaging device with power output member, and before Delevoping cartridge is mounted to imaging device, power is connect
It receives component 21 to be separated from each other with development box main body 10, and in development box main body 10, is fixedly installed with driving gear 22, institute in advance
State application method specifically:
It will include the power of retracted mode power transmission part 211d Step 1: installing Delevoping cartridge to imaging device
Receiving unit 21 is inserted into driving gear；
Step 2: mobile block piece 212, until power transmission part 211d is no longer blocked the blocking of part 212, power transmission part
211d stretches out, and is combined with driving gear 22.
Step 3: installing Delevoping cartridge to imaging device, power reception portion is in conjunction with power output member.
In general, driving gear 22 is fixedly mounted in development box main body 10 in advance and is fixedly mounted in advance in other words
In a longitudinal end of the revolving part 11 being rotatably installed in Delevoping cartridge shell 1, in the transportational process of Delevoping cartridge C,
Driving gear 22 is not in the phenomenon that falling off, and manufacturer only needs the power that power transmission part 211d is in retracted mode to connect
Component 21 and development box main body 10 together packed and transported are received, at this point, power reception component 21 and development box main body 10 are mutual
Separation, when terminal user needs using Delevoping cartridge C, it is only necessary to power reception component 21 is inserted into development box main body 10, then
The combination of power reception component 21 and the box main body 10 that develops can be completed in block piece 212 on rotary power receiving unit 21.
Claims (7)
1. Delevoping cartridge is removably mounted in imaging device, including development box main body, it is rotatably installed in development box main body
In rotary body and positioned at development one longitudinal end of box main body power transmission,
The power transmission receives external motivating force, is rotated with driving rotating bodies, including power reception component and with it is dynamic
The driving gear that power receiving unit combines,
Power reception component includes power reception part, the block piece being movably mounted on power reception part and telescopically
The power transmission part being mounted on power reception part,
The driving gear is fixedly mounted in advance in development box main body；
It is characterized in that, power reception component is separated from each other with development box main body before Delevoping cartridge is mounted to imaging device；
When power reception component is inserted into development box main body, block piece is rotated, power transmission part is in conjunction with driving gear.
2. Delevoping cartridge according to claim 1, which is characterized in that power transmission part can be blocked part blocking first
It sets and is not blocked and moved between the second position of part blocking.
3. Delevoping cartridge according to claim 1, which is characterized in that block piece can be from the blocking for stopping power transmission part to stretch out
Position is moved to the not blocking position for not stopping power transmission part to stretch out.
4. Delevoping cartridge according to claim 1, which is characterized in that power transmission part is retractably installed at power reception part
On.
5. Delevoping cartridge according to claim 1 or 2 or 3, which is characterized in that be provided with maintaining part on power reception part, hinder
The maintained portion being provided in conjunction with maintaining part on block piece, by the combination of maintained portion and maintaining part, block piece connects in power
It is rotated on the circumferencial direction of addressee.
6. Delevoping cartridge according to claim 5, which is characterized in that power reception part further includes being arranged along its circumferencial direction
First guidance part, is provided on block piece for the guided portion in conjunction with the first guidance part, by the first guidance part with led
Draw the combination in portion, block piece can rotate on the circumferencial direction of power reception part.
7. Delevoping cartridge according to claim 6, which is characterized in that power reception part further includes that second be disposed therein is led
Draw portion, by the combination of the second guidance part and guided portion, block piece is directed to along the rotation axis of power reception part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522069.3A CN110147035A (en) | 2018-05-02 | 2018-05-02 | Developing box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522069.3A CN110147035A (en) | 2018-05-02 | 2018-05-02 | Developing box |
| CN201810410641.2A CN108762030B (en) | 2018-05-02 | 2018-05-02 | The application method of Delevoping cartridge and Delevoping cartridge |
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| CN201810410641.2A Division CN108762030B (en) | 2018-05-02 | 2018-05-02 | The application method of Delevoping cartridge and Delevoping cartridge |
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| CN110147035A true CN110147035A (en) | 2019-08-20 |
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| CN201810410641.2A Active CN108762030B (en) | 2018-05-02 | 2018-05-02 | The application method of Delevoping cartridge and Delevoping cartridge |
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| CN201810410641.2A Active CN108762030B (en) | 2018-05-02 | 2018-05-02 | The application method of Delevoping cartridge and Delevoping cartridge |
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Citations (5)
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| CN202710923U (en) * | 2012-06-22 | 2013-01-30 | 珠海赛纳打印科技股份有限公司 | Rotating force drive component and carbon powder box including the same |
| CN104267589A (en) * | 2014-10-09 | 2015-01-07 | 中山鑫威打印耗材有限公司 | Power receiver and device with power receiver |
| US20150050048A1 (en) * | 2013-08-13 | 2015-02-19 | General Plastic Industrial Co., Ltd | Transmission device for photosensitive drum |
| CN204964996U (en) * | 2015-07-15 | 2016-01-13 | 江西镭博钛电子科技有限公司 | Processing case |
| CN106200337A (en) * | 2016-02-26 | 2016-12-07 | 中山诚威科技有限公司 | Handle box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3728104B2 (en) * | 1997-07-03 | 2005-12-21 | キヤノン株式会社 | Developing cartridge side cover and developing cartridge |
| CN204203638U (en) * | 2014-10-09 | 2015-03-11 | 中山鑫威打印耗材有限公司 | Power reception part and power transmission, photo-sensitive cell, developing cell, drum unit and handle box |
| CN204883160U (en) * | 2015-06-19 | 2015-12-16 | 江西镭博钛电子科技有限公司 | Developing box |
| JP6739925B2 (en) * | 2015-11-09 | 2020-08-12 | キヤノン株式会社 | Drive transmission device and image forming apparatus |
| CN105676607B (en) * | 2016-03-31 | 2023-08-11 | 珠海天威飞马打印耗材有限公司 | Developing cartridge |
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2018
- 2018-05-02 CN CN201910522069.3A patent/CN110147035A/en active Pending
- 2018-05-02 CN CN201810410641.2A patent/CN108762030B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202710923U (en) * | 2012-06-22 | 2013-01-30 | 珠海赛纳打印科技股份有限公司 | Rotating force drive component and carbon powder box including the same |
| US20150050048A1 (en) * | 2013-08-13 | 2015-02-19 | General Plastic Industrial Co., Ltd | Transmission device for photosensitive drum |
| CN104267589A (en) * | 2014-10-09 | 2015-01-07 | 中山鑫威打印耗材有限公司 | Power receiver and device with power receiver |
| CN204964996U (en) * | 2015-07-15 | 2016-01-13 | 江西镭博钛电子科技有限公司 | Processing case |
| CN106200337A (en) * | 2016-02-26 | 2016-12-07 | 中山诚威科技有限公司 | Handle box |
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| Publication number | Publication date |
|---|---|
| CN108762030A (en) | 2018-11-06 |
| CN108762030B (en) | 2019-07-23 |
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