CN207882669U - Handle box and imaging device - Google Patents
Handle box and imaging device Download PDFInfo
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- CN207882669U CN207882669U CN201820339591.9U CN201820339591U CN207882669U CN 207882669 U CN207882669 U CN 207882669U CN 201820339591 U CN201820339591 U CN 201820339591U CN 207882669 U CN207882669 U CN 207882669U
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Abstract
A kind of handle box of the utility model offer and imaging device, handle box includes box body, roller and driving force transfer unit, roller is pivotally supported on the first end wall and the second end wall of box body, driving force transfer unit is located at box body the first end wall side and is drivingly connected with roller, and driving force transfer unit is for receiving driving force；Handle box further includes driving mechanism, and driving mechanism is located at the both ends of box body, and driving mechanism driving box body is moved along the length direction of box body；Driving mechanism includes actuating arm assembly, and there is actuating arm assembly force side and force side, force side to receive external force, and force side pushes box body movement.Behind the force side for pushing actuating arm assembly, the force side of actuating arm assembly pushes box body to be moved along the length direction of box body, and then realizes driving force transfer unit and the connection of drive shaft in printer on handle box or detach.Handle box with the driving mechanism is simple in structure, machine-falling steady.
Description
Technical field
The utility model is related to electrophotographic image forming printing technique fields, specifically, being to be related to one kind removably to pacify
Handle box on imaging device and the imaging device with the handle box.
Background technology
Imaging device is a kind of equipment image being formed in using electrofax principle on print media such as paper, including
Duplicator, printer, facsimile machine, all-in-one machine etc., the handle box for generally including host and being removably installed in host.Its
In, it is provided with rotating element on handle box and receives the rotation force transfer unit for the rotary driving force that the hosts such as printer provide,
Rotating element includes at least one kind in developing element, photosensitive drums, charge member, and handle box is installed to host, rotary force
Transmitting assembly matches the rotary force for merging and receiving driving mechanism and providing with the driving mechanism of host, and then drives rotating element rotation.
A kind of handle box is disclosed in the Chinese patent literature that publication No. is CN102067042A, rotates force transfer unit
Using sphere type universal joint.This sphere type universal joint is easy from gear to deviate from or offset direction, is especially transporting
Cheng Zhong, this phenomenon are more easy to occur, and are engaged with the driving mechanism of host in addition, sphere type gimbal structure is more difficult, to make
At the transfer function forfeiture of sphere type universal joint or job insecurity.In order to enable the driving machine of sphere type universal joint and host
Structure coordinates, it usually needs torsional spring and locating part is arranged to be positioned to it, this substantially increases the quantity of parts, makes handle box
Complicatedization.
In addition, disclosing a kind of handle box in the Chinese patent literature that publication No. is CN103376696A, rotary force passes
Passing component, there is Telescopic, including drive rod and gear assembly, drive rod to be moved relative to the axial reciprocating of gear assembly, should
It is easily stuck with the drive link in printer when mounting and dismounting handle box to rotate force transfer unit, leads to the drive rod of handle box
It is damaged with the drive link of printer, handle box is made to can not work normally.
Invention content
The main purpose of the utility model is to provide a kind of machine-falling steady, ensure the driving force transfer unit of handle box at
As the drive shaft of device accurately couples, while force transfer unit being driven to be easy to the handle box being detached from drive shaft.
The another object of the utility model is to provide a kind of imaging device with above-mentioned handle box.
To realize that above-mentioned main purpose, the utility model provide a kind of handle box, including box body, roller and driving force transmission group
Part, roller are pivotally supported on the first end wall and the second end wall of box body, and driving force transfer unit is located at the first end wall of box body
Side is simultaneously drivingly connected with roller, and driving force transfer unit is for receiving driving force；Handle box further includes driving mechanism, driving mechanism position
In the both ends of box body, driving mechanism driving box body is moved along the length direction of box body；Driving mechanism includes actuating arm assembly, is driven
There is lever component force side and force side, force side to receive external force, and force side pushes box body movement.
By said program as it can be seen that behind the force side of promotion actuating arm assembly, the force side of actuating arm assembly pushes box body edge
Box body length direction movement, and then realize handle box on driving force transfer unit in printer drive shaft couple or divide
From.Handle box with the driving mechanism is simple in structure, machine-falling steady, and can ensure the driving force transfer unit of handle box
Accurate with the drive shaft of imaging device couples, while force transfer unit being driven to be easy to be detached from drive shaft.
One Preferable scheme is that, driving mechanism includes two actuating arm assemblies, and two actuating arm assemblies are symmetricly set on
The both ends of box body length direction.
Therefore the actuating arm assembly far from drive shaft one end is used to make driving force pass in installation on handle box
Component is passed accurately to engage with the drive shaft of imaging device；It is used for close to the actuating arm assembly of drive shaft one end on handle box
Driving force transfer unit is set swimmingly to be detached from drive shaft when taking out handle box.
One Preferable scheme is that, driving mechanism include an actuating arm assembly and at least one first elastic component, driving
Bar assembly and the first elastic component are located at the both ends of box body length direction.
Therefore actuating arm assembly is easy to implement the connection of driving force transfer unit and drive shaft with the cooperation of the first elastic component
It connects and detaches.
Further embodiment is that actuating arm assembly is mounted on the top of box body and on box body far from driving force transmission group
Part one end, actuating arm assembly include that compression bar, the second elastic component and the first urgent push piece, one end of the second elastic component are connected to compression bar
On, the other end of the second elastic component is connected on box body, and there is compression bar compression zone and push part, push part to connect with the first urgent push piece
It connects and the first urgent push piece is pushed to be moved along the length direction of box body.
Therefore pass through the contact of compression bar and printer inner wall, triggering compression bar movement, to band when handle box is installed
Dynamic first urgent push piece is moved along the length direction of box body to far from drive shaft side, due to the first urgent push piece and printer second
Side wall abuts, therefore the first urgent push piece pushes handle box to be moved to close to drive shaft side, realizes driving force transfer unit and drives
The engagement of moving axis.When handle box is taken out out of printer, as handle box is displaced outwardly, elasticity of the compression bar in the second elastic component
It is moved under the action of restoring force, to drive the first urgent push piece to be moved to close to drive shaft side along the length direction of box body,
Handle box pushes box body to be moved to far from drive shaft side under the action of the elastic restoring force of the first elastic component, realizes driving force
The separation of transmitting assembly and drive shaft.
One Preferable scheme is that, handle box further includes end cap, and end cap is mounted on the end of box body, actuating arm assembly installation
On end cap；Actuating arm assembly includes the telescopic putter being arranged in obtuse angle and the second urgent push piece, and one end of the second urgent push piece is hinged
In telescopic putter, it is hinged on end cap in the middle part of the second urgent push piece.
Therefore after pushing telescopic putter, the second urgent push piece rotates under force and the freedom of the second urgent push piece
End abuts with the second sidewall of printer and box body is pushed to be moved to close to drive shaft side, to realize driving force transfer unit
With the engagement of drive shaft.
Further embodiment is that telescopic putter includes that push rod, outer bar, sliding pawl set, spring and connecting rod, outer bar are fixed on
On end cap, outer bar is equipped with along its axial arranged guide rail, and push rod is inserted into guide rail, one end of sliding pawl set and push rod
End matches, and the other end of sliding pawl set and the first end of connecting rod connect, and the second end of connecting rod is hinged with the second urgent push piece,
The second end in connecting rod is arranged in spring, and the both ends of spring are connected in connecting rod and end cap respectively, and sliding pawl is sleeved on push rod
It moves reciprocatingly along the axial direction of push rod under promotion and does spinning movement along the circumferential direction of push rod.
Therefore telescopic putter has self-locking function, the second urgent push piece rotation, causes to drive after can preventing handle box from installing
Power transfer assembly is detached from drive shaft, to cannot achieve the transmission of driving force.
One Preferable scheme is that, actuating arm assembly includes at least one driving lever, is hinged on box body in the middle part of driving lever, dial
The force side of the setting at an acute angle of the width direction of bar and box body, driving lever is tilted to driving force transfer unit side.
Therefore after the door closure driving driving lever rotation of printer, one end of driving lever is abutted with the second sidewall of printer
And box body is pushed to be moved to close to drive shaft side, to realize the engagement of driving force transfer unit and drive shaft.
One Preferable scheme is that, handle box further includes chip carrier, and chip carrier is mounted on box body and can be along box body
Length direction moves.
Therefore in box body moving process, chip carrier is relatively fixed with printer, and chip carrier is relative to box body
It is moved to far from drive shaft side along the length direction of box body, realizes that printer electric contact connects with box body electric contact electricity always
It touches.
One Preferable scheme is that, the first end wall side of box body is provided with conductive second elastic component, the second elastic component
It is electrically connected with handle box.
Therefore realize that the conductive component of handle box and printing mechatronics is elastic component, to ensure that handle box
After installation good electrical contact is carried out with printer.
To realize that above-mentioned another object, the utility model provide a kind of imaging device, imaging device has box accommodating chamber, box
There is the first side wall being oppositely arranged and second sidewall in accommodating chamber, drive shaft is provided on the first side wall, it can in box accommodating chamber
Handle box is releasably installed, handle box is above-mentioned handle box, and driving force transfer unit engages with drive shaft and receives driving
Power.
By said program as it can be seen that behind the force side of promotion actuating arm assembly, the force side of actuating arm assembly pushes box body edge
Box body length direction movement, and then realize handle box on driving force transfer unit in printer drive shaft couple or divide
From.Handle box with the driving mechanism is simple in structure, machine-falling steady, and can ensure the driving force transfer unit of handle box
Accurate with the drive shaft of imaging device couples, while force transfer unit being driven to be easy to be detached from drive shaft.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model handle box first embodiment.
Fig. 2 is the structural exploded view of end cap and actuating arm assembly in the utility model handle box first embodiment.
Fig. 3 is the structural schematic diagram under actuating arm assembly first state in the utility model handle box first embodiment.
Fig. 4 is the structural schematic diagram under the second state of actuating arm assembly in the utility model handle box first embodiment.
Fig. 5 is the structural exploded view of telescopic putter in the utility model handle box first embodiment.
Fig. 6 is the structural schematic diagram that force transfer unit and drive shaft are driven in the utility model handle box first embodiment.
Fig. 7 is the structural schematic diagram under the utility model handle box first embodiment first state.
Fig. 8 is the structural schematic diagram under the utility model handle box the second state of first embodiment.
Fig. 9 is the structural schematic diagram under the utility model handle box first embodiment third state.
Figure 10 is the structural schematic diagram of the utility model handle box second embodiment.
Figure 11 is the structural schematic diagram of the utility model handle box 3rd embodiment.
Figure 12 is the structural schematic diagram of the utility model handle box fourth embodiment.
Figure 13 is the structural exploded view of box body and actuating arm assembly in the utility model handle box fourth embodiment.
Figure 14 is the structural schematic diagram under actuating arm assembly first state in the utility model handle box fourth embodiment.
Figure 15 is the structural schematic diagram under the second state of actuating arm assembly in the utility model handle box fourth embodiment.
Figure 16 is signal when driving force transfer unit to be detached with drive shaft in the 5th embodiment of the utility model handle box
Figure.
Figure 17 is signal when driving force transfer unit to be engaged with drive shaft in the 5th embodiment of the utility model handle box
Figure.
Figure 18 is the structural schematic diagram of the utility model handle box sixth embodiment.
Figure 19 is the structural schematic diagram of the 7th embodiment of the utility model handle box.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
Handle box and imaging device first embodiment
Referring to Fig. 1 to Fig. 8, the imaging device of the present embodiment is printer, and printer has box accommodating chamber and door closure 105,
Door closure 105 be mounted on box accommodating chamber open side, box accommodating chamber have the first side wall 101, second sidewall 102 and roof, first
Side wall 101 and second sidewall 102 are oppositely arranged, and roof is arranged between the first side wall 101 and second sidewall 102 on roof
There is electrical connection mechanism, printer electric contact 104 be provided on electrical connection mechanism, drive shaft 103 is provided on the first side wall 101,
Drive shaft 103 transmits driving force outward.It is removably installed handle box in box accommodating chamber.
Handle box includes box body 12, photosensitive drums, developer roll, chip carrier 13, driving mechanism and driving force transfer unit, box
End cap 14 is both provided on first end wall and the second end wall at 12 length direction both ends of body, chip carrier 13 is mounted on the outer of box body 12
It can move on wall and along the length direction of box body 12, chip is installed on chip carrier 13, there is box body electric contact on chip.Sense
Light rouses and developer roll is pivotally supported on the first end wall and the second end wall of box body 12, and force transfer unit is driven to pacify
In photosensitive drums at the axial end of 12 first end wall of box body, driving force transfer unit with drive shaft 103 for engaging simultaneously
Receive driving force.Driving mechanism is located at the both ends of box body 12, and driving mechanism can drive box body 12 along the length side of box body 12
To movement.
Driving mechanism includes delivery device and resetting-mechanism, and delivery device is an actuating arm assembly 15, and resetting-mechanism is
At least one first elastic component 16.Actuating arm assembly 15 is located at one end far from driving force transfer unit on box body 12, the first bullet
Property part 16 be located on box body 12 close to driving force transfer unit one end.Actuating arm assembly 15 has force side and force side, by
Power end is for receiving external force, and what which can be that user applies can also be that the door closure of printer applies, and force side is used for
Box body 12 is pushed to move.
Referring to Fig. 2, mounting groove 141 is offered on end cap 14, actuating arm assembly 15 is mounted in mounting groove 141.Drive rod
Component 15 includes the telescopic putter being arranged in obtuse angle and urgent push piece 151, and the one end for compeling push piece 151 is hinged in telescopic putter, is compeled
The middle part of push piece 151 is hinged on by hinged shaft 1511 on end cap 14.After pushing telescopic putter, compel push piece 151 under force
Rotation and the free end for compeling push piece 151 abut with the second sidewall 102 of printer and push box body 12 to close to drive shaft 103 1
Side is moved, to realize the engagement of driving force transfer unit and drive shaft 103.
Referring to Fig. 2 to Fig. 5, telescopic putter includes push rod 152, outer bar 153, sliding pawl set 154, connecting rod 155 and spring
156, outer bar 153 is fixed on end cap 14, and outer bar 153 is equipped with along its three axial arranged guide rail 1531, push rod 152
Positioning column 1521 is provided at position corresponding with guide rail 1531, positioning column 1521 is inserted into guide rail 1531.Sliding pawl set 154
Peripheral wall on be provided with positioning protrusion 1541 at position corresponding with guide rail 1531, it is fixed when telescopic putter is in contraction state
Position protrusion 1541 enters in guide rail 1531.The shape of one end and the end of push rod 152 of sliding pawl set 154 matches, sliding pawl set
154 other end is fixedly connected with the first end of connecting rod 155, and the second end of connecting rod 155 is hinged with urgent push piece 151.Connection
Be equipped with spring retaining plate 1551 and spring 156 on bar 155 at the second end, spring 156 along connecting rod 155 length direction
Extend, one end of spring 156 is connected on spring retaining plate 1551, and the other end is connected on the inner wall of mounting groove 141.Sliding pawl set
154 move reciprocatingly under the promotion of push rod 152 along the axial direction of push rod 152 and to do rotation dynamic along the circumferential direction of push rod 152
Make.In addition, outer bar 153 can also be integrally formed with end cap 14.Telescopic putter has self-locking function, after can preventing handle box from installing
Compel push piece 151 to rotate, leads to that force transfer unit is driven to be detached from drive shaft 103, to cannot achieve the transmission of driving force.
Referring to Fig. 6, driving force transfer unit includes driving force transmission member 17 and pinion stand 18, and pinion stand 18 is arranged photosensitive
On a bulging axial end, and driving force receiving element 17 is coaxially disposed with photosensitive drums, and driving force receiving element 17 is fixed on pinion stand 18
It is upper, pinion stand 18 is provided with gear part 174 in its outer wall.The end of driving force transmission member 17 has dog 176, drive shaft
It is contacted with driving column 1031 on dog 176 relative to the setting of the axisymmetrical of drive shaft 103 there are two column 1031 is driven on 103
Contact surface be parallel to the axis of driving force transmission member 17, therefore, when taking out handle box from printer, drive column 1031
Interference will not be generated with dog 176, handle box being capable of the smooth taking-up from printer.
First end wall side of box body 12 is provided with conductive second elastic component 19（See Fig. 1）, the two of the second elastic component 19
End is connected on handle box and in the second sidewall of printer 102, passes through the second elastic component 19 realization handle box and printing respectively
Electrical connection between machine.It is elastic component due to realizing handle box with the conductive component for printing mechatronics, to ensure that processing
After box-packed machine good electrical contact is carried out with printer.
Installation to the handle box of the present embodiment below and the process work of taking-up are introduced as follows.
Referring to Fig. 1, Fig. 6 to Fig. 8, the installation process of handle box includes the following steps.
First, handle box is inserted into printer in the x-direction, printer electric contact 104 realizes electricity with box body contact
Connection, meanwhile, driving force receiving element 17 is in discrete state with drive shaft 103.
Then, printer door closure 105 or user press push rod 152 with hand, and sliding pawl set 154 moves and push connects forward
Extension bar 155 is compeled push piece 151 and is rotated counterclockwise under the promotion of connecting rod 155, and free end and the printer of push piece 151 are compeled
Second sidewall 102 abut and push box body 12 to close to 103 side of drive shaft move, the handle box direction of motion be Fig. 7 in arrow
Head A is to the compression of the first elastic component 16 drives the engagement of force transfer unit and drive shaft 103, completes the installation of handle box.In box
In 12 moving process of body, chip carrier 13 is relatively fixed with printer, and chip carrier 13 relative to box body 12 along box body 12
Length direction is moved to far from 103 side of drive shaft, realizes that printer electric contact 104 is in electrical contact with box body electric contact always.
Referring to Fig. 1, Fig. 8 and Fig. 9, the taking-up process of handle box includes the following steps.
First, printer door closure 105 or user press push rod 152 with hand again, and positioning protrusion 1541 enters guide rail
In 1531, and sliding pawl set 154 moves and enters inside outer bar 153, compels push piece 151 and carries out up time under the pulling force of connecting rod 155
Needle rotates, and the free end for compeling push piece 151 is detached with the second sidewall 102 of printer.
Then, box body 12 is under the action of the elastic restoring force of the first elastic component 16, to far from 103 1 sidesway of drive shaft
It is dynamic, the handle box direction of motion be in Fig. 9 arrow A ' to.
Then, driving force transmission member 17 is detached with drive shaft 103.In 12 moving process of box body, chip carrier 13 and printing
Machine is relatively fixed, and chip carrier 13 relative to box body 12 along the length direction of box body 12 to close to drive shaft 103 1 sidesway
It is dynamic, realize printer electric contact 104 always with box body contact.
Finally, handle box is taken out from printer along extraction direction x '.
Handle box and imaging device second embodiment
As the explanation of the utility model handle box second embodiment, below only pair with above-mentioned handle box first embodiment
Difference is explained.Imaging device second embodiment is to be equipped with the imaging device of handle box second embodiment.
Referring to Figure 10, delivery device and resetting-mechanism are actuating arm assembly, and two actuating arm assemblies are symmetricly set on box
The both ends of 22 length direction of body.
Installation to the handle box of the present embodiment below and the process work of taking-up are introduced as follows.
The installation process of handle box includes the following steps.
First, handle box is inserted into printer in the x-direction, driving force receiving element is in discrete state with drive shaft 103.
Then, printer door closure 105 or user are pressed with hand far from driving force transmission member side actuating arm assembly 25
Push rod, sliding pawl set move and push forward connecting rod, compel push piece and rotated counterclockwise under the promotion of connecting rod, compel push piece
Free end abutted with the second sidewall 102 of printer and along A to push box body 22 to moving close to 103 side of drive shaft,
The engagement for driving force transfer unit and drive shaft 103, completes the installation of handle box.
The taking-up process of handle box includes the following steps.
First, printer door closure 105 or user are pressed with hand again far from driving force transmission member side actuating arm assembly
25 push rod, sliding pawl set move and enter inside outer bar, compel push piece and rotated clockwise under the pulling force of connecting rod, compel to push away
The free end of part is detached with the second sidewall 102 of printer.
Then, user presses the push rod close to driving force transmission member side actuating arm assembly 26, sliding pawl set movement with hand
And connecting rod is pushed forward, compel push piece and rotated clockwise under the promotion of connecting rod, compels free end and the printer of push piece
The first side wall 101 abut and push box body 22 to far from 103 side of drive shaft move.
Then, driving force transmission member is detached with drive shaft 103.
Finally, handle box is taken out from printer.
Handle box and imaging device 3rd embodiment
As the explanation of the utility model handle box 3rd embodiment, below only pair with above-mentioned handle box first embodiment
Difference is explained.Imaging device 3rd embodiment is to be equipped with the imaging device of handle box 3rd embodiment.
Referring to Figure 11, delivery device is elastic component 35, and resetting-mechanism is actuating arm assembly 36.Elastic component 35 is located at box body 32
Upper one end far from driving force transfer unit, actuating arm assembly 36 are located on box body 32 close to one end of driving force transfer unit.
Handle box and imaging device fourth embodiment
As the explanation of the utility model handle box fourth embodiment, below only pair with above-mentioned handle box first embodiment
Difference is explained.Imaging device fourth embodiment is to be equipped with the imaging device of handle box fourth embodiment.
Referring to Figure 12 to Figure 15, box body 42 includes the drum frame 421 being hinged and developing frame 422.Actuating arm assembly
45 are mounted on the top of drum frame 421 and on box body 42 far from driving force transfer unit one end.Actuating arm assembly 45 includes
Compression bar, the second elastic component 452 and urgent push piece 453.Compression bar includes integrally formed compression zone 4511, push part 4512 and is oriented to
Portion 4513.Compression zone 4511 is located at one end of guide part 4513, and push part 4512 is that the surface in self- steering portion 4513 extends outwardly
Protrusion.Compel to be provided with skewed slot 4531 in push piece 453, the width of skewed slot 4531 is slightly larger than the diameter of push part 4512, push part
4512 are connected in skewed slot 4531 and urgent push piece 453 are pushed to be moved along the length direction of box body 42.
The open slot 4514 of the length direction extension along compression bar, the second elastic component 452 are offered on guide part 4513
In in open slot 4514, and one end of the second elastic component 452 is connected on compression bar, and the other end is connected on drum frame 421.
It is moved by the contact of the compression zone of compression bar 4511 and printer inner wall, triggering compression bar when handle box is installed, from
And the length direction for compeling push piece 453 along box body 42 is driven to compel push piece 453 and printer second to being moved far from drive shaft side
After side wall abuts, compels push piece 453 and handle box is pushed to be moved to close to drive shaft side, realize driving force transfer unit and drive shaft
Engagement.
When handle box is taken out out of printer, as handle box is displaced outwardly along extraction direction, compression bar is in the second bullet
Property part 452 elastic restoring force under the action of move, to drive compel push piece 453 along box body 42 length direction to close to drive
Moving axis side is moved, and handle box pushes box body 42 to far from drive shaft side under the action of the elastic restoring force of the first elastic component
It is mobile, realize the separation of driving force transfer unit and drive shaft.
The 5th embodiment of handle box and imaging device
As the explanation of the 5th embodiment of the utility model handle box, below only pair with above-mentioned handle box first embodiment
Difference is explained.The 5th embodiment of imaging device is to be equipped with the imaging device of the 5th embodiment of handle box.
Referring to Figure 16 and Figure 17, Figure 16 is when the driving force transfer unit of the handle box of the present embodiment is detached with drive shaft
Structural schematic diagram.Figure 17 is the structural schematic diagram when driving force transfer unit of the handle box of the present embodiment is engaged with drive shaft.
Delivery device is driving lever 55, and resetting-mechanism is elastic component 56.The middle part of driving lever 55 is hinged on box body 52 far from drive
Power transfer assembly one end.The width direction setting at an acute angle of driving lever 55 and box body 52, and the force side of driving lever 55 is to driving force
Transmitting assembly side tilts, i.e., is tilted to driving force transfer unit side close to one end of printer door closure 105 on driving lever 55.
While closing printer door closure 105, driving lever 55, driving lever 55 is pushed to rotate, and far from door closure 105 on driving lever 55
One end is moved to the second sidewall 102 of printer and is connected in the second sidewall 102 of printer, and then, continuation pushes forward
Door closure 105, driving lever 55 push box body 52 to be moved to close to 103 side of drive shaft, and driving force transfer unit connects with drive shaft 103
It closes, completes the installation of handle box.
Open door closure 105, driving lever 55 do not stress after be in free state, elastic component 56 under the action of elastic restoring force to
It is moved far from 103 side of drive shaft, driving force transfer unit is detached with drive shaft 103, and finally, handle box is taken from printer
Go out.
Handle box and imaging device sixth embodiment
As the explanation of the utility model handle box sixth embodiment, below only pair with the 5th embodiment of above-mentioned handle box
Difference is explained.Imaging device sixth embodiment is to be equipped with the imaging device of handle box sixth embodiment.
Referring to Figure 18, delivery device is driving lever 65, and resetting-mechanism is driving lever 66.Two driving levers are respectively hinged at the length of box body 62
The both ends for spending direction, wherein the driving lever 65 far from 103 side of drive shaft is consistent with 55 structure of driving lever in embodiment five.Close to driving
The driving lever 66 of 103 side of axis is hinged on box body 62.The installation process of handle box is identical as embodiment five.
The step of handle box takes out from printer is as follows.Door closure 105 is opened, is dialled to being pushed far from 103 side of drive shaft
The force side of bar 66, the force side of driving lever 66 push after being abutted with the first side wall 101 of printer to far from 103 side of drive shaft
Box body 62, box body 62 are moved to far from 103 side of drive shaft, and driving force transfer unit is detached with drive shaft 103, finally can be suitable
Profit takes out handle box from printer.
The 7th embodiment of handle box and imaging device
As the explanation of the 7th embodiment of the utility model handle box, below only pair with above-mentioned handle box sixth embodiment
Difference is explained.The 7th embodiment of imaging device is to be equipped with the imaging device of the 7th embodiment of handle box.
Referring to Figure 19, delivery device is elastic component 75, and resetting-mechanism is driving lever 76, and driving lever 76 is hinged on close on box body 72
Drive force transfer unit one end.And the structure of the driving lever 76 is consistent with 66 structure of driving lever in embodiment six.
When handle box is packed into printer, driving lever 76 is pushed to far from 103 side of drive shaft, while handle box insertion being beaten
In print machine, elastic component 75 is in pressured state at this time and driving force transfer unit does not engage with drive shaft 103, then to close to drive
103 side of moving axis pushes driving lever 76, and box body 72 is under the action of the elastic restoring force of elastic component 75 to close to 103 side of drive shaft
It is mobile, the engagement of force transfer unit and drive shaft 103 is driven, the installation of handle box is completed.
When handle box is taken out from printer, to far from 103 side of drive shaft push driving lever 76, driving force transfer unit with
Drive shaft 103 detaches, and takes out handle box from printer then along extraction direction x '.
Elastic component in above-described embodiment is spring or the component made of elastic material etc..
Therefore after pushing the force side of actuating arm assembly, the force side of actuating arm assembly pushes box body along box body
Length direction movement, and then realize driving force transfer unit and the connection of drive shaft in printer on handle box or detach.Tool
Have that the handle box of the driving mechanism is simple in structure, machine-falling steady, and can ensure the driving force transfer unit of handle box at
As the accurate connection of the drive shaft of device, while force transfer unit being driven to be easy to be detached from drive shaft.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. handle box, including box body, roller and driving force transfer unit, the roller are pivotally supported at the first end of the box body
On wall and the second end wall, the driving force transfer unit is located at the box body the first end wall side and is drivingly connected with the roller, institute
Driving force transfer unit is stated for receiving driving force；
It is characterized in that, the handle box further includes：
Driving mechanism, the driving mechanism are located at the both ends of the box body, and the driving mechanism drives the box body along described
The length direction of box body moves；The driving mechanism includes actuating arm assembly, and the actuating arm assembly has force side and force
End, the force side receive external force, and the force side pushes the box body movement.
2. handle box according to claim 1, it is characterised in that：
The driving mechanism includes two actuating arm assemblies, and it is long that two actuating arm assemblies are symmetricly set on the box body
Spend the both ends in direction.
3. handle box according to claim 1, it is characterised in that：
The driving mechanism includes an actuating arm assembly and at least one first elastic component, the actuating arm assembly and institute
State the both ends that the first elastic component is located at the box body length direction.
4. handle box according to claim 3, it is characterised in that：
The actuating arm assembly is mounted on the top of the box body and on the box body far from the driving force transfer unit
One end, the actuating arm assembly include compression bar, the second elastic component and the first urgent push piece, and one end of second elastic component abuts
On the compression bar, the other end of second elastic component is connected on the box body, and the compression bar has compression zone and push
Portion, the push part connect with the described first urgent push piece and the described first urgent push piece are pushed to be moved along the length direction of the box body
It is dynamic.
5. handle box according to any one of claims 1 to 3, it is characterised in that：
The handle box further includes end cap, and the end cap is mounted on the end of the box body, and the actuating arm assembly is mounted on institute
It states on end cap；The actuating arm assembly includes the telescopic putter being arranged in obtuse angle and the second urgent push piece, the second urgent push piece
One end is hinged in the telescopic putter, is hinged on the end cap in the middle part of the second urgent push piece.
6. handle box according to claim 5, it is characterised in that：
The telescopic putter includes that push rod, outer bar, sliding pawl set, spring and connecting rod, the outer bar are fixed on the end cap,
The outer bar is equipped with along its axial arranged guide rail, and the push rod is inserted into the guide rail, one end of the sliding pawl set
Match with the end of the push rod, the other end of the sliding pawl set is connect with the first end of the connecting rod, the connection
The second end of bar and the described second urgent push piece are hinged, and the spring is arranged the second end in the connecting rod, and the two of the spring
End is connected to respectively in the connecting rod and the end cap, and the sliding pawl is sleeved on push rod described in the promotion lower edge of the push rod
Axial direction move reciprocatingly and do spinning movement along the circumferential direction of the push rod.
7. handle box according to any one of claims 1 to 3, it is characterised in that：
The actuating arm assembly includes at least one driving lever, is hinged in the middle part of the driving lever on the box body, the driving lever with
The force side of the width direction setting at an acute angle of the box body, the driving lever is tilted to the driving force transfer unit side.
8. handle box according to any one of claims 1 to 3, it is characterised in that：
The handle box further includes chip carrier, and the chip carrier is mounted on the box body and can be along the length side of the box body
To movement.
9. handle box according to any one of claims 1 to 3, it is characterised in that：
First end wall side of the box body is provided with conductive second elastic component, second elastic component and handle box electricity
Connection.
10. imaging device, the imaging device has box accommodating chamber, has the first side wall being oppositely arranged in the box accommodating chamber
And second sidewall, drive shaft is provided on the first side wall, and handle box has been removably installed in the box accommodating chamber, it is described
Handle box is claim 1 to 9 any one of them handle box, and the driving force transfer unit is engaged and connect with the drive shaft
Receive driving force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339591.9U CN207882669U (en) | 2018-03-12 | 2018-03-12 | Handle box and imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339591.9U CN207882669U (en) | 2018-03-12 | 2018-03-12 | Handle box and imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882669U true CN207882669U (en) | 2018-09-18 |
Family
ID=63496157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820339591.9U Active CN207882669U (en) | 2018-03-12 | 2018-03-12 | Handle box and imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255042A (en) * | 2018-03-12 | 2018-07-06 | 珠海天威飞马打印耗材有限公司 | Handle box and imaging device |
| CN113721437A (en) * | 2021-08-23 | 2021-11-30 | 珠海天威飞马打印耗材有限公司 | Carbon powder cartridge and loading method thereof |
| US11630414B2 (en) | 2019-03-28 | 2023-04-18 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including inclined surface movable together with casing and developing roller relative to photosensitive drum |
-
2018
- 2018-03-12 CN CN201820339591.9U patent/CN207882669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255042A (en) * | 2018-03-12 | 2018-07-06 | 珠海天威飞马打印耗材有限公司 | Handle box and imaging device |
| US11630414B2 (en) | 2019-03-28 | 2023-04-18 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including inclined surface movable together with casing and developing roller relative to photosensitive drum |
| CN113721437A (en) * | 2021-08-23 | 2021-11-30 | 珠海天威飞马打印耗材有限公司 | Carbon powder cartridge and loading method thereof |
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