CN208537914U - Power reception part, power transmission and handle box - Google Patents
Power reception part, power transmission and handle box Download PDFInfo
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- CN208537914U CN208537914U CN201821304518.4U CN201821304518U CN208537914U CN 208537914 U CN208537914 U CN 208537914U CN 201821304518 U CN201821304518 U CN 201821304518U CN 208537914 U CN208537914 U CN 208537914U
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- power reception
- power
- reception part
- rotation axis
- output member
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 79
- 238000013459 approach Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 20
- 230000001105 regulatory effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 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
- G03G21/1864—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
-
- 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
- G03G21/18—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
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
- Transmission Devices (AREA)
- Electrophotography Configuration And Component (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of power reception part and power transmission and handle box with the power reception part, power reception part can be used in conjunction with power output member and be detached to combine, and there is rotation axis, power reception part includes bar portion and the power reception portion connecting with bar portion, the power reception portion is in conjunction with power output member, when along rotation axis L3 observation, power reception portion is generally oval.
Description
Technical field
The utility model relates to electrophotographic image forming fields, more particularly to are removably mounted on electrophotographic image forming
In handle box, the power output member of output driving power is provided in electrophotographic image forming, is equipped with and is used in handle box
The power transmission of driving force is received, the power transmission includes the power reception part in conjunction with power output member, when
When the two combines, power reception part receives the driving force of power output member output.
Background technique
Handle box is removably installed in electrophotographic image forming (hereinafter referred to as " equipment ") and works,
The power output member knot of power transmission and setting in a device when handle box is mounted in a device, in handle box
It closes.
Power transmission includes the power reception part that can be stretched along its rotation axis, which is used for and power
Output is realized to combine and be detached from and be combined.It is existing, one can be arranged in handle box for controlling the flexible control of power reception part
Mechanism processed applies active force to control mechanism using the track etc. in the lid door or equipment of equipment, then will be made by control mechanism
It is firmly applied to power reception part, to realize the stretching or/and retraction of power reception part.
As described above, power reception part need to be flexible in the rotation axis direction of power transmission, thus, in power reception
Installation elastic component is needed on part, for resetting power reception part；The dress of installation connection control mechanism and power reception part is also needed simultaneously
It sets, and then the structure of power transmission entirety and the structure of handle box entirety is caused to become complicated.
Utility model content
The utility model provides a kind of power reception part, power transmission and the processing with the power transmission
Box, the power reception part in the power transmission will not be flexible along the rotation axis of power transmission, thus, also just not
Need the device of the elastic component and connection control mechanism and power reception part, the structure of power transmission and handle box is equal
It is simplified.
To achieve the above object, the utility model uses following technical scheme:
Power reception part can be used in conjunction with power output member and be detached to combine, and has rotation axis, power reception part
Including bar portion and the power reception portion connecting with bar portion, the power reception portion is in conjunction with power output member, along rotation axis
When L3 is observed, power reception portion is generally oval.
Power reception portion includes the chassis connecting with bar portion, from chassis to the power reception pawl extended far from bar portion, described
Chassis is ellipse.
Power reception portion further includes from chassis to the recess portion close to bar portion recess.
Along the direction of rotation of power reception part, relative to rotation axis L3, chassis is respectively provided with two closest approaches and two
Farthest point, the closest approach is nearest from rotation axis, and farthest point is farthest from rotation axis, and power reception pawl is located at and farthest point pair
The position answered.
It is arc-shaped between adjacent closest approach and farthest point along the direction of rotation of power reception part.
Power reception pawl include at least first surface being sequentially distributed along the direction of rotation of power reception part, third surface and
5th surface, and first surface, third surface and the 5th surface are connected with each other, first surface is located at power relative to rotation axis
The outermost of pawl is received, third surface is located at the most inner side of power reception pawl relative to rotation axis.
First surface is tilted relative to rotation axis, along rotation axis, on the direction vertical with rotation axis, the first table
Closer to chassis, first surface is bigger at a distance from rotation axis in face.
Third surface is tilted relative to rotation axis, along rotation axis, on the direction vertical with rotation axis, third table
Closer to chassis, third surface is smaller at a distance from rotation axis in face.
Power reception part further includes the terminal surface positioned at power reception pawl end, and along rotation axis, terminal surface is most from chassis
Far, and terminal surface intersects with first surface, third surface and the 5th surface.
Power reception part further include the second surface being located between first surface and third surface and be located at third
The 4th surface between surface and the 5th surface, terminal surface also intersect with second surface, the 4th surface.
Power transmission, power transmission include power transmission part, flange and power reception part as described above,
The power transmission part is located in flange, and in conjunction with power reception part and flange, for transmitting driving force to flange；Power connects
At least part of addressee is located in flange.
Handle box, handle box include handle box shell, the revolving part being rotatably installed in handle box shell, Yi Jiru
The upper power transmission, the power transmission is located at an end of handle box shell, and receives power output
The driving force of part output, for driving revolving part to rotate.
Detailed description of the invention
Fig. 1 be the utility model relates to handle box overall structure diagram.
Fig. 2 be the utility model relates to handle box in the structural decomposition diagram of revolving part and power transmission.
Fig. 3 be the utility model relates to handle box in bracket overall structure diagram.
Fig. 4 be the utility model relates to handle box in power reception part overall structure diagram.
Fig. 5 be the utility model relates to cross-sectional view of the power transmission after its rotation axis cutting.
Fig. 6 be the utility model relates to power transmission in power reception part be in first state when, power reception
Relative position schematic diagram of the part relative to power output member.
Fig. 7 is the rotation axis observation along power transmission, when power reception part is in the first position of first state,
Handle box starts the status diagram in conjunction with power output member.
Fig. 8 A is the rotation axis observation along power transmission, and power reception part is in the second position of first state
When, handle box starts the status diagram in conjunction with power output member.
Fig. 8 B is the rotation axis observation along power transmission, and power reception part is in the second position of first state
When, the cross-sectional view after the rotation axis cutting of power transmission.
Fig. 9 A is the rotation axis observation along power transmission, and power reception part is in the second position of first state
When, power reception part starts the status diagram touched with power output member.
Fig. 9 B is the rotation axis observation along power transmission, and power reception part is in the second position of first state
When, power reception part starts to touch with power output member, the cross-sectional view after the rotation axis cutting of power transmission.
Figure 10 is the rotation axis observation along power transmission, when power reception part is in the second state, power reception
Relative position schematic diagram of the part relative to power output member.
Figure 11 A be the utility model relates to another power reception part overall structure diagram.
Figure 11 B be along with the utility model relates to the vertical direction of the rotation axis of another power reception part observe
Side view.
Figure 11 C be along the utility model relates to another power reception part rotation axis observation top view.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
[overall structure of handle box]
Fig. 1 be the utility model relates to handle box overall structure diagram, as shown, handle box C include processing
Box shell 10, the revolving part 20 being rotatably installed in handle box shell 10 and positioned at 10 1 ends of handle box shell
Power transmission 30；A is detachably mounted in the equipment for being provided with power output member 40 handle box C in assembly direction.
The revolving part 20 has rotation axis L2, and power transmission 30 has rotation axis L3, power output member 40
With rotation axis L4, the rotation axis L2 and rotation axis L3 remain coaxial, and with rotation axis L4 keeping parallelism.
Including cylindrical rotary shaft 41 and from a pair of of the power output rod 42 outstanding of rotary shaft 41, power transmits power output member 40
Device 30 receives the driving force that power output member 40 exports, for driving revolving part 20 to revolve for being combined with power output rod 42
Turn.
[power transmission]
Fig. 2 be the utility model relates to handle box in the structural decomposition diagram of revolving part and power transmission；
Fig. 3 be the utility model relates to handle box in bracket overall structure diagram；Fig. 4 be the utility model relates to handle box
The overall structure diagram of middle power reception part；Fig. 5 be the utility model relates to power transmission cutd open along its rotation axis
Cross-sectional view after cutting.
As described above, power transmission 30 is located at an end of handle box shell 10, it is preferred that power transmission
30 are directly connected to revolving part 20, and are located at an end of revolving part 20；As shown in Fig. 2, power transmission 30 includes dynamic
Power receiving element 31, position regulating part 32, power transmission part 33, flange 35 and urgent push piece 36；Position regulating part 32 and power transmitting
Part 33 is located in flange 35, and at least part of power reception part 31 is located in flange 35, for being combined with power output member 40
It is combined with being detached from, when the two be combined with each other, power reception part 31 receives the driving force that power output member 40 exports；Position is adjusted
Part 32 is combined with power reception part 31 and power transmission part 33, adjusts power reception part according to 31 state in which of power reception part
31 position；Power transmission part 33 is also combined with flange 35, and for transferring a driving force to flange, flange 35 will be for that will drive
Power passes, to drive revolving part 20 to rotate；Compel push piece 36 to be used to compel motive force in the direction intersected with rotation axis L3 to connect
Addressee 31.
The power reception part 31 have rotation axis L31, compel push piece 36 it is urgent push away effect under, power reception part 31 can
It is mobile relative to revolving part 20, in other words, as shown in Figure 1, rotation axis L31 has and rotation axis L2 or rotation axis
The state that L3 is parallel to each other.
As shown in Fig. 2, position regulating part 32 and power reception part 31, power transmission part 33 constitute cross coupler, specifically
, position regulating part 32 includes intermediate 321, the first protrusion 322 and second protrusion 323 for being separately positioned on intermediate two sides,
It is provided with the first groove 313b for being combined with the first protrusion 322 on power reception part 31, is provided on power transmission part 33
The extending direction of the second groove 333 for being combined with the second protrusion 323, first protrusion 322 and the second protrusion 323 is just
It hands over, thus, after power reception part 31, position regulating part 32 and power transmission part 33 be combined with each other, power reception part 31 can phase
Power transmission part 33 or revolving part 22 are arbitrarily moved in the plane orthogonal with rotation axis L3.
Continue as shown in Fig. 2, power transmission part 33 include cylinder 331, facing position regulating part 32 face on be arranged the
Two grooves 333 and protrusion 332 is transmitted from the circumferential surface of cylinder 331 power outstanding, further, for the transmitting of anti-stopping power
Part 33 falls off, and power transmission 30 further includes the pedestal combined with flange 35, thus, power transmission part 33 is by pedestal 34
Support, power transmitting protrusion 332 are combined with flange 35；Pedestal 34 includes base disk 341 and the combination outstanding from base disk 341
Protrusion 342 combines protrusion 342 by this, and pedestal 34 is combined with flange 35.
As depicted in figs. 1 and 2, handle box C further includes the bracket 11 for being used to support power transmission 30, the bracket 11
It is ipsilateral with power transmission 30, and connect with Delevoping cartridge shell 10, power transmission 30 passes through bracket 11 and is exposed to development
Except box shell 10.
As shown in figure 3, bracket 11 include support body 111, be arranged on support body 111 through-hole 112, with 112 phase of through-hole
The guide channel 113 of neighbour's setting, power transmission 30 pass through through-hole 112, and guide channel 113 is used for the peace installation and dismantling in handle box C
Power output member 40 is guided during unloading, along the installation direction A (knot of power reception part 31 and power output member 40 of handle box C
Close direction), guide channel 113 is located at the downstream (as shown in Figure 6) of through-hole 112；As shown in Fig. 2, compeling push piece 36 is preferably torsional spring, institute
It states torsional spring 36 to be installed on Delevoping cartridge shell 10 or bracket 11, one end is abutted with Delevoping cartridge shell 10 or bracket 11, another
End is abutted with power reception part 31；In the utility model embodiment, it is preferred that torsional spring 36 is installed on bracket 11, such as Fig. 3 institute
Show, bracket 11 further includes the mounting post 114 being arranged on support body 111, and torsional spring 36 is installed in mounting post 114.
As shown in figure 4, the power reception portion 311 that power reception part 31 includes bar portion 312, connect with bar portion 312, described dynamic
Power receiving unit 311 includes chassis 311a, from chassis 311a to the power reception pawl 311b extended far from bar portion 312 and the bottom of from
The recess portion 311c that disk 311a is recessed to close bar portion 312, that is to say, that along rotation axis L31, recess portion 311c is than power reception pawl
311b is closer to bar portion 312；In the utility model embodiment, chassis 311a is connect with bar portion 312, and chassis 311a is ellipse
Shape, when observing along rotation axis L31, power reception portion 311 is generally oval；As shown, along power reception part 31
Direction of rotation r, relative to rotation axis L31, chassis 311a is respectively provided with two closest approach 311d and two farthest point 311e；
On perpendicular to the plane where rotation axis L31, closest approach 311d is nearest from rotation axis L31, and farthest point 311e is from rotation
Axis L31 is farthest；It is circular arc between adjacent closest approach 311d and farthest point 311e along the direction of rotation r of power reception part 31
Shape；Further, the power reception pawl 311b is arranged with respect to rotation axis L31 symmetrical two, further, institute
It states two power reception pawl 311b and is located at position corresponding with two farthest point 311e of chassis 311a.
Continue as shown in figure 4, power reception part 31 further includes the terminal pad 313 connecting with bar portion 312, the terminal pad
313 with position regulating part 32 for being combined, specifically, terminal pad 313 includes disk 313a and is arranged on disk 313a
First groove 313b, the first groove 313b is recessed from the side of a laterally closer bar portion 312 of facing position regulating part 32.
Certainly, the structure of the cross coupler can also be two orthogonal grooves of setting on position regulating part 32,
Correspondingly, the protrusion with groove cooperation is arranged on power reception part 31 and power transmission part 33；It is also possible that position regulating part 32
Upper setting orthogonal a groove and a protrusion, are respectively set and position tune on power reception part 31 and power transmission part 33
Save the component that part 32 combines.
As shown in figure 5, pushing away effect, and the rotation of power reception part 31 when power reception part 31 is not affected by the urgent of urgent push piece 36
When axis L31 is coaxial with the rotation axis L3 of power transmission 30, between power reception part 31 and the inner wall of flange 35 between
Away from for h1, the spacing between terminal pad 313 and the inner wall of flange 35 is h2；The power reception part 31 is compeling compeling for push piece 36
It pushes away and is moved in the plane vertical with rotation axis L3 under effect, specifically, power reception part 31 can hang down with rotation axis L3
Translation in straight plane, the maximum distance of translation are determined by the smaller in the spacing h1 and spacing h2.
[combination of power reception part and power output member]
Fig. 6 be the utility model relates to power transmission in power reception part be in first state when, power reception
Relative position schematic diagram of the part relative to power output member.
To become apparent from the cohesive process for observing power reception part 31 Yu power output member 40, power biography is only shown in the following figure
Delivery device 30, bracket 11 and power output member 40.
As shown in fig. 6, handle box C is moved along installation direction A to the direction close to power output member 40, at this point, power
Receiving element 31 compel push piece 36 it is urgent push away under effect in first state, the rotation axis L31 and power of power reception part 31 are passed
The rotation axis L3 of delivery device 30 is not coaxial, in other words, the rotation axis L31 of power reception part 31 and the rotary shaft of revolving part 20
Line L2 is not coaxial, in assembly direction A, and rotation axis L31 is located at the downstream of rotation axis L3, that is to say, that rotation axis L31 ratio
Rotation axis L3 is closer to power output member 40, and in other words, rotation axis L31 is than rotation axis L3 closer to guide channel 113.
In the utility model embodiment, when power reception part 31 is in first state, in the rotation side of power reception part 31
Upwards, oval chassis 311a may be stopped at an arbitrary position, likewise, being located at the power reception pawl 311b on the 311a of chassis
It may also stop at an arbitrary position, in the case where being hereinafter in two extreme positions with power reception pawl 311b, power
Receiving element 31 and the cohesive process of power output member 40 are described.
Fig. 7 is the rotation axis observation along power transmission, when power reception part is in the first position of first state,
Handle box starts the status diagram in conjunction with power output member.
As shown in fig. 7, power reception part 31 is in the first position of first state, A in assembly direction, chassis 311a is most
Near point 311d is located at the most downstream of power reception part 31, and towards guide channel 113, the line of two closest approach 311d and installation side
Parallel to A, the line of two farthest point 311e is vertical with the straight line where installation direction A, in other words, two power reception pawls
The line of 311b is vertical with the straight line where installation direction A, along the direction of rotation r of power reception part 31, connects positioned at two power
The opening 311f between pawl 311b is received towards power output member 40.
For power reception part 31 positioned at first position when being combined with power output member 40, interference between the two is minimum,
Power reception part 31 can be combined smoothly with power output member 40.Even if along rotation axis L3, power reception part 31 and power
There is the region that partly overlaps in output 40, due to being arc-shaped between adjacent closest approach 311d and farthest point 311e, most
Near point 311d and farthest point 311e is formed as the highest point between two sections of adjacent circular arcs, when power output member 40 touches power
When the closest approach 311d of receiving element 31, power reception part 31 by under the active force of power output member 40 to installation direction A phase
Anti- direction movement, while power reception part 31 forces power output member 40 to far from place the reaction force of power output member 40
The direction for managing box C retracts, and then guarantees that power reception part 31 and power output member 40 smoothly combine.
Fig. 8 A is the rotation axis observation along power transmission, and power reception part is in the second position of first state
When, handle box starts the status diagram in conjunction with power output member；Fig. 8 B is the rotation axis observation along power transmission,
Cross-sectional view when power reception part is in the second position of first state, after the rotation axis cutting of power transmission；Figure
9A is the rotation axis observation along power transmission, when power reception part is in the second position of first state, power reception
Part starts the status diagram touched with power output member；Fig. 9 B is the rotation axis observation along power transmission, and power connects
When addressee is in the second position of first state, power reception part starts to touch with power output member, along power transmission
Cross-sectional view after rotation axis cutting；Figure 10 is the rotation axis observation along power transmission, and power reception part is in second
When state, relative position schematic diagram of the power reception part relative to power output member.
As shown in Figure 8 A, power reception part 31 is in the second position of first state, in assembly direction A, chassis 311a's
Farthest point 311e is located at the most downstream of power reception part 31, and towards guide channel 113, the line of two closest approach 311d and installation
Direction A is vertical, the line and the straight line parallel where installation direction A of two farthest point 311e, in other words, two power reception pawls
The line and the straight line parallel where installation direction A of 311b connects along the direction of rotation r of power reception part 31 positioned at two power
The line for receiving the opening 311f between pawl 311b is vertical with installation direction A.
Such as Fig. 8 B simultaneously combine Fig. 8 A, power reception part 31 compel push piece 36 it is urgent push away effect under make its rotation axis L31
Not coaxial with the rotation axis L3 of power transmission 30, A, rotation axis L31 are located under rotation axis L3 in assembly direction
Trip, bar portion 312 are abutted with the inner wall of flange 35, and the distance between rotation axis L31 and rotation axis L3 are d1.
In assembly direction A continue installation process box C, power output member 40 enter guide channel 113, and with power reception part 31
Farthest point 311e touching, likewise, farthest point 311e be two sections of circular arcs adjacent thereto highest point, as farthest point 311e
By with after installation direction A opposite effect power, it will along its rotation axis L3 rotate, meanwhile, power reception part 31 overcomes urgent
The active force of push piece 36, and adjusted by position regulating part 32, it is moved to the direction opposite with installation direction A, so that rotation axis
L31 moves closer to rotation axis L3, in assembly direction A, and the distance between rotation axis L31 and rotation axis L3 are gradually reduced,
As shown in Figure 9 B, by taking any position in 31 motion process of power reception part as an example, between rotation axis L31 and rotation axis L3
Distance be d2, meet d2 < d1.
Thus, the movement of the power reception part 31 can be described as: when power reception part 31 farthest point 311e by
To power output member 40 active force when, power reception part 31 along its rotation axis L31 rotation while, also overcome urgent push piece
36 urgent pushes away active force, moves to the direction opposite with installation direction A, so that rotation axis L31 moves closer to rotation axis L3,
Until power reception part 31 reaches the second state shown in Fig. 10, at this point, power reception part 31 and power output member 40 are completed to tie
The rotary shaft 41 for closing power output member 40 is received by the recess portion 311c of power receiving element, even if power output member 40 has slight rolling
It is dynamic, it also can be realized stable transmitting driving force between power output member 40 and power reception part 31.
It should be noted that power reception part 31 rotates about axis L31 in the active force by power output member 40
Rotation can regard as power reception part 31 to its own relative to power output member 40 position carry out adjustment, that is,
It says, power reception part 31 can adjust the position of its own after stress relative to power output member 40, until power reception part 31
Reaching the first position, i.e. power reception part 31 is minimum to the interference of the combination of itself and power output member 40, meanwhile, power connects
Addressee 31 also moves in the plane intersected with installation direction A, it is preferred that power reception part 31 is orthogonal with installation direction A
It is moved in plane, it is furthermore preferred that the straight line where the moving direction of power reception part 31 and the straight line where installation direction A are total
Line.
As described above, when the opening 311f between two power reception pawl 311b of power reception part 31 is towards power output
Part 40, it is when the closest approach 311d of power reception part 31 is towards power output member 40, i.e., dynamic specific to the utility model embodiment
Power receiving element 31 is located at first position, and power reception part 31 is after the active force by power output member 40, power reception part 31
It will be moved under the active force of power output member 40 to the direction opposite with installation direction A, in other words, power reception part 31 is dynamic
From first state to the second state motion under the active force of power output 40；When two power reception pawls of power reception part 31
The line of opening 311f between 311b is vertical with installation direction A, specific to the utility model embodiment, power reception part 31
Farthest point 311e towards power output member 40 when, i.e. power reception part 31 is located at the second position, power reception part 31 by
After the active force of power output member 40, power reception part 31 by under the active force of power output member 40 to installation direction A phase
Anti- direction movement, in other words, power reception part 31 is under the active force of power output member 40 from first state to the second state
Movement, meanwhile, power reception part 31 rotates about axis L31 rotation, to adjust from the second position to first position.
According to foregoing description it is found that the power reception part 31 that is related to of the utility model embodiment is by power output member 40
Active force when, only when the closest approach 311d of power reception part 31 is towards power output member 40, i.e. power reception part 31 is located at
When first position, power reception part 31 does not just need to adjust its own position；As long as power output member 40 touches power reception part
At the time of 31, power reception part 31 is located at non-first position, once effect of the power reception part 31 by power output member 40
Power, power reception part 31 can rotate about axis L31 rotation, to adjust its own position relative to power output member 40,
Until reaching first position.
Power reception part 31 is during from first state to the second state motion, by rotating about axis L31 rotation
The relative position of adjustment Yu power output member 40 is transferred, until reaching first position；If the rotation axis of power reception part 31
L31 from the rotation axis L3 of power transmission 30 is not coaxial both moves to coaxial, power reception part 31 does not reach the yet
When one position, under the action of power output member 40, power reception part 31 can further overcome the active force of urgent push piece 36, and after
Continue and moved to the direction opposite with installation direction A, until reaching first position.
Certainly, the position regulating part 32 is not required in that, correspondingly, compeling push piece 36 need not be also arranged, at this point, power
Transfer device 30 includes power reception part 31, power transmission part 33 and flange 35, and power transmission part 33 is located in flange 35, power
A part of receiving element 31 also is located in flange 35, and power transmission part 33 is combined with power reception part 31 and flange 35 respectively,
Driving force for receiving power reception part 31 is transferred to flange 35, and power reception part 31 is receiving power output member 40
After the external force of application, position of the motivation of adjustment receiving element 31 relative to power output member 40 and rotating about axis L31 and rotating
It sets, adjusts specifically, power reception part 31 rotates about axis L31 to first position.
[disengaging of power reception part and power output member]
The foregoing describe the process that power reception part 31 is combined with power output member 40, when needing handle box C from equipment
When middle taking-up, handle box C is moved along the direction opposite with installation direction A, compel push piece 36 it is urgent push away effect under, power reception
Part 31 is moved towards direction shown in installation direction A from the second state to first state, meanwhile, the tune of regulating part 32 in position
Under section effect, power reception part 31 is gradually adjusted to first position, so that power reception part 31 and power output member 40 are detached from
In conjunction with until power reception part 31 reaches first state.
Figure 11 A be the utility model relates to another power reception part overall structure diagram；Figure 11 B is edge and this
The side view of the vertical direction observation of the rotation axis for another power reception part that utility model is related to；Figure 11 C is along this reality
The top view observed with the rotation axis of the novel another power reception part being related to.
Further, the utility model provides another follow-on power reception part, with above-mentioned 31 phase of power reception part
Same structure is used and is identically numbered, and no longer describes identical structure.
As shown in Figure 11 A, the power reception pawl 311b of follow-on power reception part 31 includes successively dividing along direction of rotation r
At least first surface 311b1, third surface 311b3 and fiveth surface 311b5 of the cloth on power reception pawl 311b, and the first table
Face 311b, third surface 311b3 and the 5th surface 311b5 are connected with each other；Wherein, first surface 311b1 and third surface 311b3
As guiding face, to power output member during combined and be detached from respectively combination in power reception part 31 with power output member 40
40 are guided.
As shown in Figure 11 B and Figure 11 C, the first surface 311b1 is located at power reception pawl relative to rotation axis L31
311 outermost, and first surface 311b1 is tilted relative to rotation axis L31, inclined direction can be described as: along rotation
Shaft axis L31, on the direction vertical with rotation axis L31, first surface 311b1 is closer to chassis 311a, first surface
311b1 is bigger at a distance from rotation axis L31；During power reception part 31 is combined with power output member 40, work as power
When output 40 and first surface 311b1 are contacted, under the action of inclined first surface 311b1, power output member 40 more holds
Easily compeled to push away by the direction away from handle box C, thus, power output member 40 is more smoothly combined with power reception part 31.
The third surface 311b3 is located at the most inner side of power reception pawl 311 relative to rotation axis L31, and relative to
Rotation axis L31 inclination, inclined direction can be described as: along rotation axis L31, in the side vertical with rotation axis L31
Upwards, for third surface 311b3 closer to chassis 311a, third surface 311b3 is smaller at a distance from rotation axis L31；In power
During receiving element 31 is combined with the disengaging of power output member 40, when power output member 40 is contacted with third surface 311b3,
Under the action of inclined third surface 311b3, power output member 40 is easier to be compeled to push away by the direction away from handle box C, because
And power output member 40 is more smoothly detached from power reception part 31 and is combined.
The outermost and most inner side refer to that on the face vertical with rotation axis L31, power reception pawl 311 is relative to rotation
For the distance of shaft axis L31, on the face, the side nearest with a distance from rotation axis L31 of power reception pawl 311 is most interior
Side, the side farthest with a distance from rotation axis L31 of power reception pawl 311 is outermost.According to above-mentioned described first table
The inclined direction of face 311b1 and third surface 311b3, after first surface 311b1 and third surface 311b3 extends, the two will
It can intersect.
Further, as shown in Figure 11 A and Figure 11 C, follow-on power reception part 31 further includes being located at
Second surface 311b2 between one surface 311b1 and third surface 311b3 and it is located at third surface 311b3 and the 5th surface
The 4th surface 311b4 between 311b5, the second surface 311b2 and the 4th surface 311b4 are as transition face, for dynamic
Both during power receiving element 31 is combined and be detached from combination with power output member 40, interference between the two is reduced, guarantee
In conjunction with more smooth with disengaging combination.
Further, as shown, power reception part 31 further includes the terminal surface positioned at 311 end of power reception pawl
311b6, along rotation axis L31, terminal surface 311b6 is farthest from chassis 311a, and terminal surface 311b6 and first surface 311b1, the
Two surface 311b2, third surface 311b3, the 4th surface 311b4 and the 5th surface 311b5 intersect；Preferably, terminal surface
311b6 is plane, thus, on the direction where the r of direction of rotation in power reception part 31, the intensity of power reception part 31 is able to
Reinforce, the stability of power reception part 31 can greatly improve.
Power reception part 31 in power transmission 30 described in the utility model will not be along power transmission 30
Rotation axis L3 is flexible, thus, also there is no need to elastic component in the prior art and connection control mechanisms and power reception part
Device, the structure of power transmission and handle box is simplified.
Claims (12)
1. power reception part can be used in conjunction with power output member and be detached to combine, and has rotation axis, power reception part packet
The power reception portion for including bar portion and connecting with bar portion, the power reception portion is in conjunction with power output member, which is characterized in that edge
When rotation axis L3 is observed, power reception portion is generally oval.
2. power reception part according to claim 1, which is characterized in that power reception portion includes the bottom connecting with bar portion
Disk, the power reception pawl extended from chassis to separate bar portion, the chassis are ellipse.
3. power reception part according to claim 2, which is characterized in that power reception portion further includes from chassis to close to bar
The recess portion of portion's recess.
4. power reception part according to claim 3, which is characterized in that along the direction of rotation of power reception part, relative to
Rotation axis L3, chassis are respectively provided with two closest approaches and two farthest points, and the closest approach is nearest from rotation axis, farthest point
Farthest from rotation axis, power reception pawl is located at position corresponding with farthest point.
5. power reception part according to claim 4, which is characterized in that adjacent along the direction of rotation of power reception part
It is arc-shaped between closest approach and farthest point.
6. power reception part according to claim 5, which is characterized in that power reception pawl includes the rotation along power reception part
Turn at least first surface, third surface and the 5th surface that direction is sequentially distributed, and first surface, third surface and the 5th surface
It is connected with each other, first surface is located at the outermost of power reception pawl relative to rotation axis, and third surface is relative to rotation axis
Positioned at the most inner side of power reception pawl.
7. power reception part according to claim 6, which is characterized in that first surface is tilted relative to rotation axis, edge
Rotation axis, on the direction vertical with rotation axis, first surface is closer to chassis, and first surface is at a distance from rotation axis
It is bigger.
8. power reception part according to claim 6, which is characterized in that third surface is tilted relative to rotation axis, edge
Rotation axis, on the direction vertical with rotation axis, third surface is closer to chassis, and third surface is at a distance from rotation axis
It is smaller.
9. power reception part according to claim 7 or 8, which is characterized in that power reception part further includes connecing positioned at power
The terminal surface of pawl end is received, along rotation axis, terminal surface is farthest from chassis, and terminal surface and first surface, third surface and the
Intersect on five surfaces.
10. power reception part according to claim 9, which is characterized in that power reception part further includes being located at first
Second surface between surface and third surface and the 4th surface between third surface and the 5th surface, terminal surface
Also intersect with second surface, the 4th surface.
11. power transmission, which is characterized in that power transmission includes power transmission part, flange and such as claim
Power reception part described in any one of 1-10 claim, the power transmission part is located in flange, and and power reception
Part and flange combine, for transmitting driving force to flange；At least part of power reception part is located in flange.
12. handle box, which is characterized in that handle box includes handle box shell, the rotation that is rotatably installed in handle box shell
Turn part and power transmission as claimed in claim 11, the power transmission is located at one of handle box shell
End, and the driving force of power output member output is received, for driving revolving part to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304518.4U CN208537914U (en) | 2018-08-06 | 2018-08-06 | Power reception part, power transmission and handle box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304518.4U CN208537914U (en) | 2018-08-06 | 2018-08-06 | Power reception part, power transmission and handle box |
| CN201821259244.1 | 2018-08-06 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821259244.1 Division | 2018-08-06 | 2018-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537914U true CN208537914U (en) | 2019-02-22 |
Family
ID=63875721
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304518.4U Active CN208537914U (en) | 2018-08-06 | 2018-08-06 | Power reception part, power transmission and handle box |
| CN201821305199.9U Expired - Fee Related CN208537916U (en) | 2018-08-06 | 2018-08-06 | Power transmission and handle box |
| CN201810917863.3A Expired - Fee Related CN109031912B (en) | 2018-08-06 | 2018-08-13 | Power transmission device and process cartridge |
| CN201810917281.5A Expired - Fee Related CN108710277B (en) | 2018-08-06 | 2018-08-13 | Power receiving member, power transmitting device, and process cartridge |
| CN201821763489.8U Expired - Fee Related CN209167825U (en) | 2018-08-06 | 2018-10-29 | Power reception part, power transmission and handle box |
| CN201811264282.0A Pending CN109100926A (en) | 2018-08-06 | 2018-10-29 | Power reception part, power transmission and handle box |
| CN201920101612.8U Expired - Fee Related CN209388121U (en) | 2018-08-06 | 2019-01-21 | Power transmission and handle box |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821305199.9U Expired - Fee Related CN208537916U (en) | 2018-08-06 | 2018-08-06 | Power transmission and handle box |
| CN201810917863.3A Expired - Fee Related CN109031912B (en) | 2018-08-06 | 2018-08-13 | Power transmission device and process cartridge |
| CN201810917281.5A Expired - Fee Related CN108710277B (en) | 2018-08-06 | 2018-08-13 | Power receiving member, power transmitting device, and process cartridge |
| CN201821763489.8U Expired - Fee Related CN209167825U (en) | 2018-08-06 | 2018-10-29 | Power reception part, power transmission and handle box |
| CN201811264282.0A Pending CN109100926A (en) | 2018-08-06 | 2018-10-29 | Power reception part, power transmission and handle box |
| CN201920101612.8U Expired - Fee Related CN209388121U (en) | 2018-08-06 | 2019-01-21 | Power transmission and handle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN208537914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710277A (en) * | 2018-08-06 | 2018-10-26 | 中山市迪迈打印科技有限公司 | Power reception part, power transmission and handle box |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5344580B2 (en) * | 2009-02-27 | 2013-11-20 | キヤノン株式会社 | Cartridge and electrophotographic image forming apparatus |
| JP2010204384A (en) * | 2009-03-03 | 2010-09-16 | Canon Inc | Image forming device |
| CN103885306B (en) * | 2014-03-10 | 2017-01-11 | 珠海天威飞马打印耗材有限公司 | Driving assembly, roller and processing box |
| US9846409B2 (en) * | 2014-05-06 | 2017-12-19 | Apex Technology Co., Ltd. | Processing cartridge and driving assembly thereof |
| CN106353994B (en) * | 2015-07-17 | 2019-08-09 | 中山诚威科技有限公司 | A kind of handle box |
| CN106610575B (en) * | 2015-10-26 | 2020-02-21 | 中山诚威科技有限公司 | Power coupling device and processing box |
| CN106896686B (en) * | 2015-12-17 | 2019-08-23 | 中山诚威科技有限公司 | A kind of power transmission and photosensitive element and handle box |
| CN205750289U (en) * | 2016-05-20 | 2016-11-30 | 珠海艾派克科技股份有限公司 | A kind of handle box driving assembly and comprising this driving assembly |
| CN206573865U (en) * | 2017-01-18 | 2017-10-20 | 江西亿铂电子科技有限公司 | A kind of drive component and the handle box comprising the drive component |
| CN207473317U (en) * | 2017-06-29 | 2018-06-08 | 江西亿铂电子科技有限公司 | A kind of drive component and the handle box comprising the drive component |
| CN207992695U (en) * | 2017-08-14 | 2018-10-19 | 珠海市拓佳科技有限公司 | Power reception part, power transmission and handle box |
| CN208537914U (en) * | 2018-08-06 | 2019-02-22 | 中山市迪迈打印科技有限公司 | Power reception part, power transmission and handle box |
-
2018
- 2018-08-06 CN CN201821304518.4U patent/CN208537914U/en active Active
- 2018-08-06 CN CN201821305199.9U patent/CN208537916U/en not_active Expired - Fee Related
- 2018-08-13 CN CN201810917863.3A patent/CN109031912B/en not_active Expired - Fee Related
- 2018-08-13 CN CN201810917281.5A patent/CN108710277B/en not_active Expired - Fee Related
- 2018-10-29 CN CN201821763489.8U patent/CN209167825U/en not_active Expired - Fee Related
- 2018-10-29 CN CN201811264282.0A patent/CN109100926A/en active Pending
-
2019
- 2019-01-21 CN CN201920101612.8U patent/CN209388121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710277A (en) * | 2018-08-06 | 2018-10-26 | 中山市迪迈打印科技有限公司 | Power reception part, power transmission and handle box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109100926A (en) | 2018-12-28 |
| CN209388121U (en) | 2019-09-13 |
| CN208537916U (en) | 2019-02-22 |
| CN108710277A (en) | 2018-10-26 |
| CN108710277B (en) | 2021-07-06 |
| CN109031912B (en) | 2021-01-15 |
| CN109031912A (en) | 2018-12-18 |
| CN209167825U (en) | 2019-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Power receiver, power transmission device and processing box Effective date of registration: 20220104 Granted publication date: 20190222 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN DIMAI PRINT TECHNOLOGY CO.,LTD. Registration number: Y2021980017460 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231114 Granted publication date: 20190222 |