CN110488588A - Control assembly and power transmission and handle box with the control assembly - Google Patents
Control assembly and power transmission and handle box with the control assembly Download PDFInfo
- Publication number
- CN110488588A CN110488588A CN201910808891.6A CN201910808891A CN110488588A CN 110488588 A CN110488588 A CN 110488588A CN 201910808891 A CN201910808891 A CN 201910808891A CN 110488588 A CN110488588 A CN 110488588A
- Authority
- CN
- China
- Prior art keywords
- power reception
- rotating member
- power
- reception part
- control assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 62
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract 1
- 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 15
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 6
- 238000005381 potential energy Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
Abstract
The present invention relates to control assembly and power transmission and handle box with the control assembly, control assembly is for controlling extending and retracting for power reception part, movable part and rotating member including being socketed in power reception part, wherein, movable part is moved along the rotation axis of power reception part, and rotation axis while rotating member moves under the action of movable part around the rotation axis of power receiving element also along power reception part moves；When rotating member is moved along the rotation axis of power reception part, power reception part is rotated part and drives retraction；After rotating member rotates predetermined angular, movable part stop motion, power reception part stretches out, and rotating member moves in the opposite direction along the rotation axis of power reception part, due to not recycling actuating rod control power reception part in conjunction with power output member and being detached from the phenomenon that combining, because of the deformation abutted without device cover door and then lid door being caused to loosen.
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 handle box and the power transmission in handle box, after handle box is mounted to electrophotographic image forming,
The power transmission is in conjunction with the power output member in electrophotographic image forming and receives the drive that power output member exports
Power, and then drive the component rotation in handle box.
Background technique
Electrophotographic image forming (hereinafter referred to as equipment), such as printer, duplicator etc. are must in modern handle official bussiness field
Indispensable equipment, handle box are removably mounted on wherein.
When work, by the way that information to be imaged to be loaded on laser beam, by laser beam flying photosensitive part, on photosensitive part
Electrostatic latent image is formed, then by the development part in handle box by developer supply to electrostatic latent image, by the step of transferring, being fixed,
Information to be imaged is able to show on image forming medium.The photosensitive part and development part can be respectively installed in equipment and place
It manages in box, can also be installed in handle box, regardless of photosensitive part and development part are installed in where, when equipment works, institute
It states photosensitive part and development part is required to receive driving force rotation, thus, the portion for needing to rotate is located therein when working in handle box
Part is referred to as revolving part.
In general, an end of at least one of photosensitive part and development part is mounted with the biography of the power for receiving driving force
Delivery device, is equipped with power output member in equipment accordingly, and power transmission is in conjunction with power output member and to receive power defeated
The driving force of part output out, and then photosensitive part and development part rotary work are driven, when needing to take out handle box, the power is passed
Delivery device needs to be combined with power output member disengaging.Currently, occurring a kind of lid door control power biography using equipment in the market
Delivery device is in conjunction with power output member and is detached from the handle box combined, is equipped with an actuating rod, actuating rod in such handle box
One end in conjunction with power transmission, the other end with lid door for contacting, after handle box is mounted to equipment, when closing lid door
When, lid door applies active force to actuating rod, and then actuating rod control power transmission covers in conjunction with power output member when opening
Men Shi, lid door no longer apply active force to actuating rod, and control-rod controls power transmission and combined with power output member disengaging, because
And handle box is removed from the device.
However, above-mentioned existed in conjunction with power output member with the structure of disengaging combination using actuating rod control power transmission
Following risk is faced in actual use: the active force of a. actuating rod comes from equipment lid door, after equipment is due to being used for a long time aging,
Lid door is likely to occur loosening, and then the active force for causing lid door that cannot apply active force or application to actuating rod is inadequate；B. it wraps
During the work time, lid door needs to be always maintained at the state for applying active force to actuating rod to handle box containing above structure, meanwhile,
Actuating rod is also applied with always a reaction force to lid door, and after long-time service, lid door may be applied the reaction force of bar
The deformation of abutting, and then occur loosening and active force cannot being applied to actuating rod.
Summary of the invention
The present invention provides a kind of power transmission, which does not recycle actuating rod to control, but passes through
The structure realization and the combination of power output member and disengaging of therein combine, thus, equipment lid door would not also occur and be supported
The phenomenon that deformation connect causes lid door to loosen in turn.
In order to achieve the above objectives, the invention adopts the following technical scheme:
Control assembly, for controlling extending and retracting for power reception part, control assembly includes being socketed in power reception part
Movable part and rotating member, wherein movable part is moved along the rotation axis of power reception part, and rotating member is under the action of movable part
Rotation axis while around the rotation axis movement of power receiving element also along power reception part moves；When rotating member connects along power
When the rotation axis movement of addressee, power reception part is rotated part and drives retraction；After rotating member rotates predetermined angular, movable part
Stop motion, power reception part stretches out, and rotating member moves in the opposite direction along the rotation axis of power reception part.
Movable part is provided with guidance part, and rotating member is provided with rotation control unit, and guidance part is in conjunction with rotation control unit.
Guidance part is protrusion, and rotation control unit includes the guiding face and guide channel being disposed adjacent, and guiding face is in rotating member
It tilts and extends on circumferencial direction, when guidance part is opposite with guide channel, movable part stop motion.
Power transmission structure is additionally provided between rotating member and power reception part.
Non-circular transfer part is set on power reception part, setting receiving unit corresponding with transfer part shape on rotating member.
Power transmission of the present invention, including cylindrical portion, power reception part and control assembly as described above,
The part of the power reception part and control assembly is located in cylindrical portion.
Handle box of the present invention, including shell, the revolving part being rotatably installed in shell and as described above
Power transmission, the power transmission is located at one longitudinal end of shell, and for driving revolving part to rotate.
The power transmission does not recycle actuating rod to control it in conjunction with power output member and be detached from combination, but logical
Control assembly is crossed to realize the combination of control power reception part and power output member and be detached from combination, thus, it would not also set
The phenomenon that deformation that standby lid door is abutted causes lid door to loosen in turn.
Detailed description of the invention
Fig. 1 is the overall structure diagram of handle box of the present invention.
Fig. 2 is the overall structure diagram of power transmission of the present invention.
Fig. 3 is the decomposition diagram of power transmission of the present invention.
Fig. 4 A is the overall structure diagram of movable part in power transmission of the present invention.
Fig. 4 B is the overall structure diagram of another angle of movable part in power transmission of the present invention.
Fig. 5 A is the overall structure diagram of rotating member in power transmission of the present invention.
Fig. 5 B is the side view of rotating member in power transmission of the present invention.
Fig. 5 C is the bottom view of rotating member in power transmission of the present invention.
Fig. 6 A is the perspective view that the power transmission that invention is related to is in first state.
When Fig. 6 B is that the power transmission that invention is related to is in first state, along the cross-sectional view of its rotation axis cutting.
Fig. 7 A is the perspective view that the power transmission that invention is related to is in the second state.
When Fig. 7 B is that the power transmission that invention is related to is in the second state, along the cross-sectional view of its rotation axis cutting.
Fig. 8 A is the perspective view that the power transmission that invention is related to is in the third state.
When Fig. 8 B is that the power transmission that invention is related to is in the third state, along the cross-sectional view of its rotation axis cutting.
Specific embodiment
Detailed description of the present invention embodiment with reference to the accompanying drawing.It is right first for the clearer description embodiment of the present invention
Handle box is defined as follows: the length direction of handle box is longitudinal direction X, and the installation direction of handle box is transverse direction Y, at the same with longitudinal X
Vertical direction is vertical Z with lateral Y.
Fig. 1 is the overall structure diagram of handle box of the present invention.As shown, handle box C include shell 1, can
It is rotationally mounted to revolving part 2 in shell, positioned at the power transmission 3 of one longitudinal end of shell, the power transmitting
Device 3 is for driving revolving part 2 to rotate.The quantity of the power transmission 3 can according to the quantity of revolving part in handle box come
Setting, can also only be arranged a power transmission 3, and the driving force that other revolving parts need is passed by the power transmission 3
It passs, the embodiment of the present invention is illustrated for being provided with two power transmissions 3 in handle box, since power transmits
The structure of device 3 is identical, thus, one of power transmission 3 is only described below.
The handle box C has the conducting end E being oppositely arranged in a longitudinal direction and drives end F, and power transmission 3
In driving end F, and there is rotation axis L3, revolving part 2 has rotation axis L2, regardless of whether handle box C is in running order,
The rotation axis L2 of the revolving part 2 remains coaxial with the rotation axis L3 of power transmission 3.
[power transmission]
Fig. 2 is the overall structure diagram of power transmission of the present invention；Fig. 3 is that power of the present invention passes
The decomposition diagram of delivery device；Fig. 4 A is the overall structure diagram of movable part in power transmission of the present invention；Figure
4B is the overall structure diagram of another angle of movable part in power transmission of the present invention；Fig. 5 A is the present invention
The overall structure diagram of rotating member in the power transmission being related to；Fig. 5 B is power transmission transfer of the present invention
The side view of moving part；Fig. 5 C is the bottom view of rotating member in power transmission of the present invention.
As shown in Fig. 2, power transmission 3 includes cylindrical portion 31, the power reception part 4 being positioned partially in cylindrical portion 31
With control assembly 5, the control assembly 5 is extended and retracted for being combined with power reception part 4 and controlling power reception part 4, is moved
Power receiving element 4 stretch out when, for the power output member in equipment ining conjunction with and receive power output member export driving force；Power
When receiving element 4 retracts, for being combined with power output member disengaging.The power reception part 4 has rotation axis L4, regardless of processing
Whether box C is in running order, and the rotation axis L4 of power reception part 4 is protected always with the rotation axis L3 of power transmission 3
It holds coaxial, that is to say, that the rotation axis L4 of power reception part 4, the rotation axis L3 of power transmission 3 and revolving part 2
Rotation axis L2 remain coaxial.Further, after power reception part 4 receives driving force from power output member, lead to
Cylindrical portion 31 is crossed to pass, thus, power transmission 3 further includes the tooth 32 positioned at 31 outer surface of cylindrical portion.
As shown in figure 3, power reception part 4 includes guide rod 41 interconnected and power reception portion 42, along power reception part 4
Rotation axis L4, power reception portion 42 is located at an end of guide rod 41, another end of guide rod 41 is free end, described
Power reception portion 42 is used in conjunction with power output member and receives the driving force of power output member output.
The control assembly 5 is socketed on guide rod 41, including movable part 51, rotating member 52, the first elastic component 53 and second
Elastic component 54, first elastic component 53 are abutted with movable part 51, are moved for controlling movable part 51 along rotation axis L4；It is revolving
On direction where shaft axis L4, rotating member 52 is than movable part 51 further from power reception portion 42, one end of the second elastic component 54
Than the first elastic component 53 further from power reception portion 42, and moved for controlling power reception part 4 along rotation axis L4.
Specifically, guide rod 41 includes adjacent first part 411 and second part 412, first part 411 and power reception
Portion 42 connects, thus, first part 411 is between power reception portion 42 and second part 412, the movable part 51, rotation
Part 52 and the first elastic component 53 are socketed in first part 411, and the second elastic component 54 is socketed on second part 412, and the
One elastic component 53 is between movable part 51 and rotating member 52, and thus, one end of the first elastic component 53 is abutted with movable part 51, separately
One end is abutted with rotating member 52；Preferably, first elastic component 53 and the second elastic component 54 are springs, and the bullet of spring 54
Power is greater than the elastic force of spring 53.
After movable part 51 receives external force, along rotation axis L4, movable part 51 is moved to the direction close to rotating member 52,
Spring 53 is compressed, and rotating member 52 starts to rotate around rotation axis L4, and power reception part 4 is driven to rotate, meanwhile, power reception
Part 4 starts to retract, thus, spring 54 is also compressed；After rotating member 52 rotates scheduled angle, movable part 51 is no longer to close
The direction of rotating member 52 moves, and rotating member 52 also no longer rotates, and power reception part 4 is stretched under the elastic reset power effect of spring 54
Out and in conjunction with power output member, meanwhile, power reception part 4 drives rotating member 52 to move in the same direction, i.e., rotating member 52 is to close to living
The direction of moving part 51 moves, and spring 53 is further compressed and is kept；When the external force that movable part 51 is subject to is gradually reduced, bullet
Spring 53 starts to reset, and power reception part 4 rotates scheduled angle under the action of spring 53 and retracts again, thus, power connects
Addressee 4 is combined with power output member disengaging.
As described above, rotating member 52 will drive the rotation of power reception part 4 while rotation, and therefore, the power transmitting dress
Setting 3 further includes the power transmission structure between control assembly 5 and power reception part 4, as shown in figure 3, power transmission structure
Between rotating member 52 and guide rod 41, specifically, non-circular transfer part 413 is arranged on guide rod 41, it is arranged on rotating member 52
Receiving unit 525 (as shown in Figure 5 C) corresponding with 413 shape of transfer part is described non-circular to refer to along perpendicular to rotation axis L4's
Direction carries out cutting to transfer part 413, and cutting plane is non-circular；Preferably, as shown in Fig. 3 and Fig. 5 C, transfer part 413 and reception
The cutting plane in portion 525 is square.
Rotating member 52 will drive the retraction of power reception part 4, and power reception part 4 is stretched under the elastic reset power effect of spring 54
Out, and power reception part 4 needs to pass by cylindrical portion 31 after the driving force for receiving power output member output, thus,
Control assembly 5 further includes the first fixing piece 55, the second fixing piece 56 and transferring member 6, as shown in figure 3, the first fixing piece 55 and
Two fixing pieces 56 are the shackle member combined with guide rod 41, and transferring member 6 is the pin combined with guide rod 41, and pin 6 passes through guide rod
Preset hole on 41, and in conjunction with the inner wall of cylindrical portion 31, the first fixing piece 55 is fixed between rotating member 52 and transferring member 6,
Second fixing piece 56 is fixed on the one end of spring 54 far from power reception portion 42, thus, along rotation axis L4, the first fixing piece
55, transferring member 6, the second fixing piece 56 are gradually increased relative to the distance in power reception portion 42.
Certainly, first fixing piece 55, the second fixing piece 56 can also be the protruding portion outstanding from guide rod 41, also
It is to say that at least one of the first fixing piece 55 and the second fixing piece 56 are integrally formed with guide rod 41, rotating member 52 and first is fixed
Part 55 abuts, and one end of spring 54 is abutted with the second fixing piece 56, and the other end is abutted with transferring member 6, further, dynamic to guarantee
Power receiving element 4 is located at a fixed position, the spring 54 relative to cylindrical portion 31 after being combined with power output member disengaging
The one end abutted with transferring member 6 is also mounted in transferring member 6, so that spring 54 also acts as the effect of torsional spring, power is connect
Addressee 4 forces spring 54 to accumulate certain rotation potential energy in the rotation direction of power reception part 4 in rotary course, works as power
When receiving element 4 no longer rotates, spring 54 discharges rotation potential energy, so that power reception part 4 be driven to return to scheduled fixed position.
[movable part]
As shown in Figure 4 A, movable part 51 includes the movable part 511 be combineding with each other, forced section 512 and prolongs from forced section 512
Stretch guidance part 514 outstanding.The forced section 512 is formed as inclined-plane, and for receiving external force, movable part 511 is used for and spring 53
It abuts, and is moved under the action of forced section 512 along rotation axis L4, as shown in Figure 4 B, movable part 511 is whole cylindrical,
It is formed with movable chamber 518, top plate 517 is additionally provided on movable part 511, is additionally provided with permission in the radial center of top plate 517
The through-hole 513 that guide rod 41 passes through, spring 53 are abutted with the lower surface 516 of top plate 517；The guidance part 514 is along rotation axis L4
It is prominent to the separate direction of top plate 517, it is preferred that guidance part 514 is prominent from movable chamber surface 515.
[rotating member]
As shown in Figure 5A, rotating member 52 includes pedestal 521, the extension 522 that extends from pedestal 521 and across prolonging
The perforation 523 of extending portion 522 and pedestal 521, the perforation 523 allow guide rod 41 to pass through, and the pedestal 521 and extension 522 are in circle
Cylindricality.As shown in Fig. 5 B and Fig. 4 B, the diameter of pedestal 521 is d3, and the diameter of extension 522 is d2, the movable chamber of forced section 512
The diameter of body 518 is d1, is met: d3 > d2, and d1 > d2, thus, extension 522 can enter in movable chamber 518, spring 53
One end abutted with pedestal 521, the other end is abutted with the lower surface 516 of above-mentioned top plate 517, that is to say, that extension 522 is by bullet
Spring 53 surrounds.As shown in Figure 5 C, receiving unit 525, the shape and transfer part 413 of the receiving unit 525 are additionally provided in perforation 523
Shape it is corresponding.
It is rotated for control rotating member 52, as fig. 5 a and fig. 5b, rotating member 52 further includes being arranged on extension 522
Rotation control unit 524, the rotation control unit 524 are arranged on the excircle of extension 522, and are used for and guidance part 514
In conjunction with, when guidance part 514 is moved with movable part 511 along rotation axis L4, guidance part 514 is guided by rotation control unit 524,
And rotating member 52 is rotated and power reception part 4 is driven to move along rotation axis L4.
As shown in Figure 5A, rotation control unit 524 includes the guiding face 5241 and guide channel 5242 being disposed adjacent, the guiding
Face 5241 tilts extension on the circumferencial direction of extension 522, and the direction from far from pedestal 521 to close to pedestal 521 tilts, because
This, guiding face 5241 on the whole in the shape of a spiral, and has the end 5241a far from pedestal 521 and the end close to pedestal 521
5241b, the guide channel 5242 extend along rotation axis L4, have opposite open end 5242a and closed end 5242b, guiding
Face 5241 is adjacent with the open end 5242a close to one end 5241b of pedestal 521；Preferably, the rotation control unit 524 is set
Guiding face 5241 there are two setting, and two guiding faces 5241 are symmetrical arranged relative to guide channel 5242, thus, regardless of guidance part
514 are parked on the guiding face 5241 on which side, and rotating member 52 can be achieved and rotate and drive dynamic under the action of guidance part 514
Power receiving element 4 is moved along rotation axis L4.
[extending and retracting for power reception part]
Fig. 6 A is the perspective view that the power transmission that invention is related to is in first state；Fig. 6 B is the power that invention is related to
When transfer device is in first state, along the cross-sectional view of its rotation axis cutting；Fig. 7 A is the power transmission that invention is related to
Perspective view in the second state；When Fig. 7 B is that the power transmission that invention is related to is in the second state, along its rotation axis
The cross-sectional view of cutting；Fig. 8 A is the perspective view that the power transmission that invention is related to is in the third state；Fig. 8 B is that invention is related to
Power transmission when being in the third state, along the cross-sectional view of its rotation axis cutting.
To see more clearly guidance part 514 and the relative motion of rotation control unit 524, in Fig. 6 A, Fig. 7 A and Fig. 8 A
Merely illustrate the schematic diagram of spring 53.Before handle box C is mounted to equipment, the power reception part 4 is in first stretched out
State, as shown in Figure 6 A and 6 B, spring 53 and spring 54 are in nature, and it is remote that guidance part 514 is located at guiding face 5241
End 5241a from pedestal 521, after forced section 512 receives active force P, movable part 51 starts along rotation axis L4 to Q institute
Show that direction is moved close to the direction of pedestal 521, spring 53 is gradually compressed, and extension 522 enters in movable chamber 518.
As shown in part R1 in Fig. 6 A, the active force that guiding face 5241 is subject to is F1, according to force resolution principle, active force
F1 can be broken down into horizontal component F2 and vertical component F2, and horizontal component F2 forces rotating member 52 around rotation axis L4 along r institute
Show that direction rotates, while rotating member 52 rotates, drives power reception part 4 also along side shown in r by the power transmission structure
To rotation, vertical component F3 forces rotating member 52 to drive power reception part 4 to retract by the first fixing piece 55；Due to spring 54
One end is abutted with the second fixing piece 56, and the other end is abutted with transferring member 6, therefore, when transferring member 6 as power reception part 4 retracts
When, spring 54 is also compressed.
As shown in figures 7 a and 7b, power reception part 4 is in the second state retracted, and guidance part 514 is in guiding face 5241
On gradually move to the end 5241b close to pedestal 521, as described above, the open end of end 5241b and guide channel 5242
5242a is adjacent, therefore, when guidance part 514 reaches end 5241b, no longer will apply active force, power reception to guiding face 5241
Part 4 stops rotating and retracts, that is to say, that guidance part 514 at this time and guide channel 5242 are opposite, spring 54 no longer by compression and
Start to reset, as shown in Figure 7 B, the elastic-restoring force of spring 54 drives power reception part 4 along direction shown in Q ' by transferring member 6
Movement, thus, power reception part 4 starts to stretch out；Movable part 51 at this time nevertheless suffers from the effect of active force P and remains stationary,
Start the power reception part 4 stretched out and drives rotating member 52 also to move along direction shown in Q ' by the first fixing piece 55, extension 522
Travel further into movable chamber 518, guidance part 514 enters guide channel 5242, with the movement of rotating member 52, guidance part 514 from
Open end 5242a is moved to closed end 5242b, and spring 53 is further compressed, and spring 54 is returned to original state.
As shown in Figure 8 A and 8 B, power reception part 4 arrives again at the third state of stretching, when guidance part 514 reaches envelope
When closed end 5242b, extension 52 is abutted with the top plate lower surface 516, and power reception part 4 is fully extended, and and power output
Part is completed to combine.In actual implementation, the guidance part 514 reaches closed end 5242b and extension 52 and top plate lower surface
516 abut, it is only necessary to have one of completion to can be considered that power reception part 4 is fully extended.
When guidance part 514 reaches closed end 5242b, when extension 52 is not yet abutted with top plate lower surface 516, due to described
The barrier effect of closed end 5242b, rotating member 52 cannot be moved along direction shown in Q ' again, and power reception part 4 stops stretching out；This
Under kind mode, on the direction where rotation axis L4, the length d4 of guide channel 5242 is that power reception part is stretched out or retracted
Distance, it is preferred that on the direction where rotation axis L4, the length of the difference in height h of guiding face 5241 and guide channel 5242
D4 is equal.
When extension 52 is abutted with top plate lower surface 516, and guidance part 514 not yet reaches closed end 5242b, likewise,
Due to the barrier effect of top plate 517, rotating member 52 cannot be moved along direction shown in Q ' again, and power reception part 4 stops stretching out；This
Under kind mode, on the direction where rotation axis L4, the length d4 of guide channel 5242 is greater than power reception part and stretches out or retract
Distance, it is preferred that on the direction where rotation axis L4, the length d4 of guide channel 5242 is greater than the height of guiding face 5241
Poor h.
By foregoing description it can be concluded that, it is preferred that on the direction where rotation axis L4, the difference in height of guiding face 5241
H is stretched out with power reception part or what is retracted is equidistant, it is furthermore preferred that extending when guidance part 514 reaches closed end 5242b
Portion 52 is abutted with top plate lower surface 516, at this point, in the control assembly 5 combination of each component more closely, power transmission
It is more stable when 3 work.
When needing to take out handle box C, the course of work of the power transmission 3 and above-mentioned power reception part 4 stretch out
When the course of work it is opposite.One end that spring 54 is abutted with transferring member 6 is also mounted to simultaneously in transferring member 6, and therefore, power connects
When addressee 4 drives rotation by power output member, the transferring member 6 is as power reception part 4 rotates and makes spring 54 in power
Certain potential energy is accumulated on the direction of rotation of receiving element 4.
When taking out handle box C, the active force P acted on forced section 512 is gradually reduced, and movable part 51 is in spring 53
It is moved under the effect of elastic reset power to the direction far from pedestal 521, the guidance part 514 is in guide channel 5242 bottom of away from
The direction movement of seat 521, during this period, the potential energy accumulated due to the interaction of guidance part 514 and guide channel 5242, spring 54
It cannot discharge；When guidance part 514 reaches open end 5242a, guidance part 514 no longer interacts with guide channel 5242, spring
The potential energy of 54 accumulations drives power reception part 4 to rotate by transferring member 6, and then rotating member 52 is driven to rotate, due to movable part 51
It is fixed, the elastic-restoring force of spring 53 will force rotating member 52 that power reception part 4 is driven to retract.
As described above, power transmission 3 of the present invention does not recycle actuating rod to control itself and power output member knot
It closes and is detached from and combine, but realize the combination and disengaging of control power reception part 4 and power output member by the control assembly 5
In conjunction with, thus, the phenomenon that would not also there is the deformation that equipment lid door is abutted and then lid door caused to loosen.
Claims (9)
1. control assembly, for controlling extending and retracting for power reception part, which is characterized in that control assembly is dynamic including being socketed in
The movable part and rotating member of power receiving element, wherein movable part is moved along the rotation axis of power reception part, and rotating member is in movable part
Under the action of around the rotation axis movement of power receiving element while rotation axis also along power reception part move；
When rotating member is moved along the rotation axis of power reception part, power reception part is rotated part and drives retraction；
After rotating member rotates predetermined angular, movable part stop motion, power reception part stretches out, and rotating member is along power reception part
Rotation axis move in the opposite direction.
2. control assembly according to claim 1, which is characterized in that movable part is provided with guidance part, and rotating member is provided with
Rotation control unit, guidance part is in conjunction with rotation control unit.
3. control assembly according to claim 2, which is characterized in that guidance part is protrusion, and rotation control unit includes adjacent
The guiding face and guide channel of setting.
4. control assembly according to claim 3, which is characterized in that guiding face tilts on the circumferencial direction of rotating member to be prolonged
It stretches.
5. control assembly according to claim 3, which is characterized in that when guidance part is opposite with guide channel, movable part stops
Only move.
6. control assembly according to claim 1, which is characterized in that be additionally provided between rotating member and power reception part dynamic
Power transferring structure.
7. control assembly according to claim 6, which is characterized in that non-circular transfer part is set on power reception part,
Receiving unit corresponding with transfer part shape is set on rotating member.
8. power transmission, which is characterized in that including any one in cylindrical portion, power reception part and such as claim 1-7
The part of control assembly described in item claim, the power reception part and control assembly is located in cylindrical portion.
9. handle box, which is characterized in that including shell, the revolving part being rotatably installed in shell and such as claim 8
The power transmission, the power transmission are located at one longitudinal end of shell, and for driving revolving part to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808891.6A CN110488588A (en) | 2018-01-27 | 2018-01-27 | Control assembly and power transmission and handle box with the control assembly |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808891.6A CN110488588A (en) | 2018-01-27 | 2018-01-27 | Control assembly and power transmission and handle box with the control assembly |
| CN201810080328.7A CN108563104B (en) | 2018-01-27 | 2018-01-27 | Power transmission and handle box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080328.7A Division CN108563104B (en) | 2018-01-27 | 2018-01-27 | Power transmission and handle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110488588A true CN110488588A (en) | 2019-11-22 |
Family
ID=63530052
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080328.7A Active CN108563104B (en) | 2018-01-27 | 2018-01-27 | Power transmission and handle box |
| CN201910808891.6A Pending CN110488588A (en) | 2018-01-27 | 2018-01-27 | Control assembly and power transmission and handle box with the control assembly |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080328.7A Active CN108563104B (en) | 2018-01-27 | 2018-01-27 | Power transmission and handle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108563104B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407484B (en) * | 2018-12-07 | 2023-10-27 | 珠海天威飞马打印耗材有限公司 | Rotational force transmitting assembly, roller, process cartridge, and method of assembling process cartridge |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876808A (en) * | 2009-04-30 | 2010-11-03 | 佳能株式会社 | Cartridge and electrophotographic image forming apparatus |
| CN101907858A (en) * | 2009-06-16 | 2010-12-08 | 珠海天威飞马打印耗材有限公司 | Photosensitive drum driving assembly |
| CN102141766A (en) * | 2010-01-28 | 2011-08-03 | 珠海赛纳打印科技股份有限公司 | Processing box |
| CN102141767A (en) * | 2010-01-29 | 2011-08-03 | 兄弟工业株式会社 | Cartridge and image forming apparatus |
| CN102385300A (en) * | 2011-11-26 | 2012-03-21 | 江西亿铂电子科技有限公司 | Processing box |
| CN102540802A (en) * | 2011-07-13 | 2012-07-04 | 江西亿铂电子科技有限公司 | Photosensitive drum and process cartridge |
| JP2014206770A (en) * | 2014-08-08 | 2014-10-30 | キヤノン株式会社 | Cartridge, and electrophotographic image forming apparatus using the cartridge |
| CN205263483U (en) * | 2015-12-17 | 2016-05-25 | 珠海艾派克科技股份有限公司 | Power receiving element handles box and image forming device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5230290B2 (en) * | 2007-07-31 | 2013-07-10 | 京セラドキュメントソリューションズ株式会社 | Drive transmission device and image forming apparatus using the same |
| KR20140065596A (en) * | 2012-11-16 | 2014-05-30 | 삼성전자주식회사 | Power transmitting apparatus and image forming apparatus adopting the same |
| CN203433277U (en) * | 2013-08-26 | 2014-02-12 | 珠海天威飞马打印耗材有限公司 | Treating box |
| CN105892248B (en) * | 2014-10-09 | 2018-07-27 | 中山诚威科技有限公司 | Power reception part |
| CN106353994B (en) * | 2015-07-17 | 2019-08-09 | 中山诚威科技有限公司 | A kind of handle box |
| CN205038440U (en) * | 2015-07-17 | 2016-02-17 | 中山鑫威打印耗材有限公司 | Power transfer device |
| CN205229681U (en) * | 2015-10-26 | 2016-05-11 | 中山鑫威打印耗材有限公司 | 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 |
| CN205229682U (en) * | 2015-12-17 | 2016-05-11 | 中山鑫威打印耗材有限公司 | Power transfer device and photosensitive element and processing box |
| CN205787615U (en) * | 2016-02-26 | 2016-12-07 | 中山诚威科技有限公司 | A kind of handle box |
-
2018
- 2018-01-27 CN CN201810080328.7A patent/CN108563104B/en active Active
- 2018-01-27 CN CN201910808891.6A patent/CN110488588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876808A (en) * | 2009-04-30 | 2010-11-03 | 佳能株式会社 | Cartridge and electrophotographic image forming apparatus |
| CN101907858A (en) * | 2009-06-16 | 2010-12-08 | 珠海天威飞马打印耗材有限公司 | Photosensitive drum driving assembly |
| CN102141766A (en) * | 2010-01-28 | 2011-08-03 | 珠海赛纳打印科技股份有限公司 | Processing box |
| CN102141767A (en) * | 2010-01-29 | 2011-08-03 | 兄弟工业株式会社 | Cartridge and image forming apparatus |
| CN102540802A (en) * | 2011-07-13 | 2012-07-04 | 江西亿铂电子科技有限公司 | Photosensitive drum and process cartridge |
| CN102385300A (en) * | 2011-11-26 | 2012-03-21 | 江西亿铂电子科技有限公司 | Processing box |
| JP2014206770A (en) * | 2014-08-08 | 2014-10-30 | キヤノン株式会社 | Cartridge, and electrophotographic image forming apparatus using the cartridge |
| CN205263483U (en) * | 2015-12-17 | 2016-05-25 | 珠海艾派克科技股份有限公司 | Power receiving element handles box and image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108563104A (en) | 2018-09-21 |
| CN108563104B (en) | 2019-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1930360B (en) | Electrical power-drive device for a movable window covering | |
| US4696555A (en) | Electric remote control mirror apparatus | |
| WO2017143939A1 (en) | Driving component and processing cartridge having the driving component | |
| CN106842875B (en) | Driving assembly and processing box adopting same | |
| CN108563104B (en) | Power transmission and handle box | |
| CN102141766A (en) | Processing box | |
| CZ292165B6 (en) | Door closer | |
| US10599090B2 (en) | Process cartridge | |
| CN108663925A (en) | A kind of control mechanism of power transmission and the Delevoping cartridge with the control mechanism | |
| CN109884867A (en) | Handle box | |
| EP3985444A1 (en) | Processing cartridge | |
| CN212569435U (en) | Processing box | |
| CN209446978U (en) | Handle box | |
| EP3835876A1 (en) | Process cartridge | |
| CN108158416B (en) | Damping device and device comprising the same | |
| CN108016181A (en) | Blackboard device with automatic erasing system | |
| CN206930899U (en) | Rotate force transfer unit and handle box | |
| CN219958076U (en) | Processing box | |
| CN207976705U (en) | Carbon dust container | |
| CN205507365U (en) | Developing cartridge | |
| GB2104823A (en) | Clamping chuck in particular for percussion drilling tools | |
| CN110874045A (en) | Processing box | |
| CN208188585U (en) | Delevoping cartridge | |
| CN109441272A (en) | A kind of hinge | |
| CN213365266U (en) | Process cartridge and image forming apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |