CN108681225A - A kind of toner cartridge driving mechanism of office equipment - Google Patents
A kind of toner cartridge driving mechanism of office equipment Download PDFInfo
- Publication number
- CN108681225A CN108681225A CN201810288600.0A CN201810288600A CN108681225A CN 108681225 A CN108681225 A CN 108681225A CN 201810288600 A CN201810288600 A CN 201810288600A CN 108681225 A CN108681225 A CN 108681225A
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- China
- Prior art keywords
- toner cartridge
- driving claw
- slideway
- office equipment
- driving
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 210000000078 claw Anatomy 0.000 claims abstract description 92
- 230000009471 action Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 238000007648 laser printing Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000002699 waste material Substances 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
- G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The invention discloses a kind of toner cartridge driving mechanisms of office equipment, including：Side plate, slideway holder, driving claw pressing plate and drive connection device, slideway holder and driving claw pressing plate are equipped on the outside of its latus inframedium successively, it is respectively equipped with drive hole on side plate, slideway holder and driving claw pressing plate, it includes actuating arm and driving claw to be drivingly connected device, driving claw is equipped with boss, one end of driving claw sequentially passes through the drive hole of driving claw pressing plate, slideway holder and side plate, and actuating arm is sheathed in driving claw.The toner cartridge driving mechanism of office equipment provided by the invention, the action by opening office equipment front door can drive toner cartridge to be detached with driving claw, meet the normal operating demand that people use the office equipment, it is easy to operate, the advantages that quantity of used parts is few, easy for installation, good manufacturability.
Description
Technical field
The present invention relates to office equipment technical field more particularly to a kind of toner cartridge driving mechanisms of office equipment.
Background technology
Laser printer has captured absolute market in office equipment field at present, as people are to laser printer
It is required that increasingly raising, major laser printer producer is also constantly to product up-gradation, more and more color laser printings
Equipment is pushed into market.And with monochrome laser printing device on color laser printing equipment principle, it is by following several big steps
Realize printing, that is, charge, expose, development, transfer, fixing, cleaning and etc..
Laser printing apparatus includes toner cartridge, and toner cartridge is also referred to as photosensitive drums, is a kind of printing device installed on a printer,
The photosensitive material coated on the basic base material and base material being typically made of aluminum is formed.Toner cartridge includes all imagewise development portions
Part, critical piece include OPC rollers, powder cabin, magnetic roller, powder outlet cutter, cleaning blade, waste powder hopper, charging roller etc..OPC is organic light-guide
Body (Organic Photoconductor's) writes a Chinese character in simplified form, and OPC rollers are to be coated in conductive aluminum barrel surface using OPC materials and form one
Kind electrooptical device can maintain certain electrostatic charge its main feature is that being insulator at dark place, when the light of certain wavelength irradiates
Afterwards, become conductor, charge is discharged by aluminium base, forms electrostatic latent image, it is the core component of laser printer.
When toner cartridge is in operating position, OPC driving claws are meshing state with toner cartridge respective drive input position, when replacement selenium
When drum, needing to pull out toner cartridge drawer, OPC driving claws still engage the movement locus that may be interfered and pull out toner cartridge drawer with toner cartridge,
Influence the purpose of pull drawer, and while replacing toner cartridge needs to ensure completely disengaging for OPC driving claws and toner cartridge.
Invention content
In order to solve the above technical problems, the present invention provides a kind of toner cartridge driving mechanism of office equipment, need to beat in user
When opening up standby front door, toner cartridge driving claw can be detached from toner cartridge driving input position, when user closes front door, driving claw and toner cartridge
Drive input position engagement.
A kind of toner cartridge driving mechanism of office equipment, including：Side plate, slideway holder, driving claw pressing plate and drive connection dress
It sets, wherein being equipped with the slideway holder and driving claw pressing plate, the side plate, slideway holder and driving claw on the outside of the side plate successively
Drive hole is respectively equipped on pressing plate, the drive connection device includes actuating arm and driving claw, and the driving claw is equipped with boss,
One end of the driving claw sequentially passes through the drive hole of the driving claw pressing plate, slideway holder and side plate, the actuating arm
It is sheathed in the driving claw.
Above technical scheme is preferred, and one end of the driving claw is equipped with meshing pawl, and the driving claw is equipped with sliding slot, institute
State one end that meshing pawl is located at the sliding slot.
Above technical scheme is preferred, and the one end of the sliding slot far from the meshing pawl is equipped with limit card block.
Above technical scheme is preferred, and one end of the actuating arm is equipped with restriction protrusion, the restriction protrusion and the cunning
Slot is slidably connected.
Above technical scheme is preferred, and the slideway holder is equipped with drive block, the drive block and the driving claw pressure
The face of plate contact is inclined-plane.
Above technical scheme is preferred, and the driving claw pressing plate is equipped with driver slot, and the drive block is slided with the driver slot
Dynamic connection.
Above technical scheme is preferred, and the diameter of the boss is more than the diameter of the drive hole.
Above technical scheme is preferred, and the other end of the actuating arm is arranged with driving gear, the driving gear and institute
It states and is equipped with spring between boss.
Above technical scheme is preferred, and the slideway holder is equipped with bracket chute, and the bracket chute is ellipse, institute
The long axis for stating bracket chute is vertical direction, and the short axle of the bracket chute is horizontal direction.
Above technical scheme is preferred, and the side plate interior sides are equipped with slideway pallet, and the side plate is equipped with special-shaped slot, the cunning
Projecting shaft on road pallet sequentially passes through the special-shaped slot and bracket chute.
The invention has the advantages and positive effects that：The toner cartridge driving mechanism of office equipment provided by the invention, passes through
Opening the action at office equipment front door can drive toner cartridge to be detached with driving claw, and it is easy to operate to replace toner cartridge；Slideway holder and drive
Pawl pressing plate inclined-plane slides, and the movement in the front-back direction of slideway holder is dexterously converted to the left and right directions of driving claw pressing plate
Movement, spring, which is compressed, makes driving claw pressing plate that driving claw be driven to be detached from together so that driving claw is detached from toner cartridge engagement, and is withdrawn into
Except toner cartridge drawer movement locus, the operation of pull drawer is not interfered with；Meet the normal operating that people use the office equipment
Demand, easy to operate, quantity of used parts is few, easy for installation, good manufacturability etc..
Description of the drawings
Fig. 1 is the right pre-structure schematic diagram of one embodiment of the invention
Fig. 2 is the right pre-structure schematic diagram (omitting retainer) of one embodiment of the invention
Fig. 3 is the left back structural schematic diagram of one embodiment of the invention
Fig. 4 is the assembling schematic diagram of second side plate interior sides of one embodiment of the invention
Fig. 5 is the assembling schematic diagram of first side plate interior sides of one embodiment of the invention
Fig. 6 is the structural schematic diagram of the front door opening state lower link mechanism of one embodiment of the invention
Fig. 7 is the assembling schematic diagram of the first connecting rod and the first slideway pallet of one embodiment of the invention
Fig. 8 is the assembling schematic diagram of the third connecting rod and the second slideway pallet and front door of one embodiment of the invention
Fig. 9 is the structural schematic diagram of first special-shaped slot of one embodiment of the invention
Figure 10 is the front door opening state lower structure schematic diagram of one embodiment of the invention
Figure 11 is first side plate of one embodiment of the invention and the assembling schematic diagram of driving claw
Figure 12 is that the assembly of the preceding door closure state driving claw pressing plate and the first slideway holder of one embodiment of the invention is illustrated
Figure
Figure 13 is that the assembly of the front door opening state driving claw pressing plate and the first slideway holder of one embodiment of the invention is illustrated
Figure
Figure 14 is the assembling schematic diagram of first projecting shaft and the first slideway holder of one embodiment of the invention
Figure 15 is the structural schematic diagram of the driving claw pressing plate of one embodiment of the invention
Figure 16 is the explosive view of the drive connection device of one embodiment of the invention
Figure 17 is the structural schematic diagram of the driving claw of one embodiment of the invention
Wherein：The front doors 1-；2- first connecting rods；3- third connecting rods；The first side plates of 4-；The second side plates of 5-；6- the first slideway supports
Disk；7- the second slideway pallets；8- toner cartridge drawer mounting grooves；9- toner cartridge drawers；10- retainers；The first slideway of the front doors 11-；Before 12-
Two slideway of the family status；The first sliding blocks of 21-；The second sliding blocks of 22-；31- third sliding blocks；32- Four-sliders；The first special-shaped slots of 41-；51-
Second special-shaped slot；The first slideways of 61-；The first pallets of 62-；The first projecting shafts of 63-；The second slideways of 71-；The second pallets of 72-；73-
Second projecting shaft；91- powder cabin pressure lever mechanisms；101- retainer special-shaped slots；111- first divides slideway；112- second divides slideway；
121- thirds divide slideway；The 4th point of slideway of 122-；102- the first slideway holders；103- driving claw pressing plates；104- actuating arms；105-
Driving claw；106- boss；107- meshing pawls；108- sliding slots；109- limit card blocks；201- restriction protrusions；202- drive blocks；203-
Inclined-plane；204- driver slots；205- drives gear；206- bracket chutes；207- springs.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Conjunction attached drawing, which makes embodiments of the present invention, to be illustrated.
One embodiment of the invention provides a kind of toner cartridge drawer lifting mechanism of office equipment, needs to open equipment in user
When front door, toner cartridge driving claw can be detached from toner cartridge driving input position, and when user closes front door, driving claw drives defeated with toner cartridge
Enter position engagement.
A kind of toner cartridge drawer lifting mechanism of office equipment includes：Side plate, slideway holder, driving claw pressing plate and drive connection
Device, latus inframedium outside are equipped with slideway holder and driving claw pressing plate, distinguish on side plate, slideway holder and driving claw pressing plate successively
Equipped with drive hole, it includes actuating arm and driving claw to be drivingly connected device, and driving claw is equipped with boss, and one end of driving claw is worn successively
It overdrives the drive hole of pawl pressing plate, slideway holder and side plate, actuating arm is sheathed in driving claw.
One end of driving claw is equipped with meshing pawl, and driving claw is equipped with sliding slot, and meshing pawl is located at one end of sliding slot.Sliding slot is separate
One end of meshing pawl is equipped with limit card block.One end of actuating arm is equipped with restriction protrusion, and restriction protrusion is slidably connected with sliding slot.Slideway
Holder is equipped with drive block, and the face that drive block is contacted with driving claw pressing plate is inclined-plane.Driving claw pressing plate is equipped with driver slot, drive block
It is slidably connected with driver slot.The diameter of boss is more than the diameter of drive hole.The other end of actuating arm is arranged with driving gear, driving
Spring is equipped between gear and boss.Slideway holder is equipped with bracket chute, and bracket chute is ellipse, and the long axis of bracket chute is
The short axle of vertical direction, bracket chute is horizontal direction.Side plate interior sides are equipped with slideway pallet, and side plate is equipped with special-shaped slot, slideway support
Projecting shaft on disk sequentially passes through special-shaped slot and bracket chute.
Embodiment
As shown in Fig. 2, driving mechanism is set at the first side plate in the present embodiment, including：Front door 1, side plate, link mechanism and
Sliding equipment, wherein link mechanism are slidably connected with front door and sliding equipment respectively, and link mechanism is rotatablely connected with side plate, sliding
Mechanism is set to the inside of side plate, and side plate is equipped with special-shaped slot, and projecting shaft and the special-shaped slot of sliding equipment are slidably connected, and special-shaped slot is set
It is set to the shape that projecting shaft is lifted therewith with the opening projecting shaft at front door.
Link mechanism includes first connecting rod mechanism and second connecting rod mechanism, as shown in fig. 7, first connecting rod mechanism includes first
Connecting rod 2 and second connecting rod, as shown in figure 8, second connecting rod mechanism includes third connecting rod 3 and fourth link, as shown in figure 3, side plate
Including the first side plate 4 and the second side plate 5, as shown in fig. 6, front door 1 is equipped with the first slideway of front door 11 and the second slideway of front door 12.The
One connecting rod 2 is rotatablely connected with second connecting rod, and third connecting rod 3 is rotatablely connected with fourth link, and second connecting rod and the first side plate 4 rotate
Connection, fourth link are rotatablely connected (not shown) with the second side plate 5, are slided as shown in fig. 7, first connecting rod 2 is equipped with first
Block 21 and the second sliding block 22, the first sliding block 21 are slidably connected with the first slideway of front door 11, and the second sliding block 22 is slided with sliding equipment
Connection, as shown in figure 8, third connecting rod 3 is equipped with third sliding block 31 and Four-slider 32, third sliding block 31 and the second slideway of front door
12 are slidably connected, and Four-slider 32 is slidably connected with sliding equipment.Due to first connecting rod and the first side plate respectively with second connecting rod
Rotation connection, third connecting rod and the second side plate are rotatablely connected with fourth link respectively, can realize the company of any structure of this function
Bar is omitted second to clearly show first connecting rod and the structure of third connecting rod and related assembly in Figure of description
Connecting rod and fourth link.
As shown in Figure 10, sliding equipment includes the first slideway pallet 6 and the second slideway pallet 7, the first slideway pallet 6 and the
Two slideway pallets 7 are respectively arranged on the inside of the first side plate 4 and the second side plate 5, as shown in fig. 7, the first slideway pallet 6 and second is slided
22 interconnecting piece of block is equipped with the first slideway 61, and the second sliding block 22 is slidably connected with the first slideway 61, as shown in figure 8, the second slideway support
Disk 7 and 32 interconnecting piece of Four-slider are equipped with the second slideway 71, and Four-slider 32 is slidably connected with the second slideway 71.Preferably, it is
Door operation can pull drawer to move forward and backward before opening, and the first slideway 61 and second slideway 71 are vertical slideway.
In Fig. 2, front door 1 is to close state, and 9 position of toner cartridge drawer is toner cartridge drawer operating position, 4 outside of the first side plate according to
It is secondary to be equipped with the first slideway holder 102 and driving claw pressing plate 103, the first side plate 4, the first slideway holder 102 and driving claw pressing plate 103
On be respectively equipped with drive hole, as shown in figure 16, be drivingly connected device include actuating arm 104 and driving claw 105, driving claw is equipped with
Boss 106, one end of driving claw sequentially pass through the drive hole of driving claw pressing plate, the first slideway holder and the first side plate, actuating arm
It is sheathed in driving claw.
As shown in Figure 16,17, one end of driving claw 105 is equipped with meshing pawl 107, and driving claw is equipped with sliding slot 108, meshing pawl
Positioned at one end of sliding slot.The one end of sliding slot far from meshing pawl is equipped with limit card block 109.As shown in figure 16, one end of actuating arm 104
Equipped with restriction protrusion 201, restriction protrusion is slidably connected with sliding slot, the restriction protrusion of actuating arm, can ensure when actuating arm is in horse
When being moved up to transmission mechanism, driving claw moved in coaxial can be driven.As shown in figure 12, the first slideway holder 102 is equipped with driving
Block 202, the face that drive block is contacted with driving claw pressing plate 103 are inclined-plane 203.As shown in figure 15, driving claw pressing plate is equipped with driver slot
204, drive block is slidably connected with driver slot.The diameter of boss 106 is more than the diameter of drive hole.Another end cap of actuating arm 104
Equipped with driving gear 205, drives and be equipped with spring 207 between gear and boss.As shown in figure 14, the first slideway holder 102 is equipped with
Bracket chute 206, bracket chute are ellipse, and the long axis of bracket chute is vertical direction, and the short axle of bracket chute is level side
To.The inside of first side plate 4 is equipped with the first slideway pallet 6, and the first side plate is equipped with the first special-shaped slot 41, on the first slideway pallet
First projecting shaft 63 sequentially passes through the first special-shaped slot and bracket chute.
As shown in figure 11, when front door closes, meshing pawl one end of driving claw is goed deep into the first side plate, can be in bullet
Under the action of spring, meshing pawl is enable to engage toner cartridge so that the movement of transmission can be transmitted to toner cartridge.As shown in figure 12, before being
The relative position state of door 1 first slideway holder 102 and driving claw pressure plare 103 when closing state, the first slideway holder it is oblique
Face 203 is in the clearance position of driving claw pressing plate.As shown in figure 13, it is front door opening state, when front door 1 is opened, front door drives
First connecting rod 2 is moved along the first slideway of front door, and first connecting rod can drive the first slideway pallet 6 and the first slideway holder 102 to transport
Dynamic, since the bracket chute 206 on the first slideway holder is ellipse, the long axis of bracket chute is vertical direction, bracket chute
Short axle be horizontal direction, the first slideway holder can be along flat motion before and after enabling direction.The inclined-plane 203 of first slideway holder
Non- clearance position in driving claw pressing plate 103.Driving claw pressing plate 103 oppresses driving claw 105, makes driving claw to outside the first side plate
Movement, to make driving claw be on the outside of the first side plate so that meshing pawl can be detached from the kneading with toner cartridge.
As shown in figure 4, being respectively equipped with toner cartridge drawer mounting groove 8 on the first slideway pallet 6 and the second slideway pallet 7.Such as Fig. 5
Shown, the first slideway pallet 6 is equipped with the first pallet 62, as shown in figure 4, the second slideway pallet 7 is equipped with the second pallet 72.It is different
Shape slot includes at least two first special-shaped slots 41 and at least two second special-shaped slots 51, and the first special-shaped slot 41 is set to the first side plate 4
On, the second special-shaped slot 51 is set on the second side plate 5.First side plate is equipped with equipped with the first special-shaped slot, second side plate such as 1,2,3,4
1, second special-shaped slot such as 2,3, preferred second side plate of the present embodiment is equipped with two the second special-shaped slots, there are three the first side plate is set
First special-shaped slot.
As shown in Fig. 2,9, the first slideway pallet 6 is equipped with the first projecting shaft 63, and the second slideway pallet 7 is stretched equipped with second
Shaft 73, the first projecting shaft 63 are slidably connected with the first special-shaped slot 41, and the second projecting shaft 73 is slidably connected with the second special-shaped slot 51,
The shape of the first special-shaped slot 41 and the second special-shaped slot 51 is the stepped groove of two-stage in the present embodiment, and stepped groove is close to front door 1
Side is higher than the side far from front door 1, and the junction of two-stage stepped groove is inclined-plane, the shape of the second special-shaped slot 51 as shown in Fig. 2,
The shape of first special-shaped slot 41 is as shown in Figure 9.Or first the shape of special-shaped slot 41 and the second special-shaped slot 51 be tipper, incline
Skewed slot gradually rises with close to the direction at front door 1.The opening action at front door interlocks the first slideway pallet and the second slideway pallet
It travels forward, the first projecting shaft is slided with the second projecting shaft in the first special-shaped slot and the second special-shaped slot, and projecting shaft is with abnormity
The shape of slot is lifted to the higher position of front side from the lower position of rear side, and toner cartridge drawer is also lifted therewith, the shape of special-shaped slot
Shape can be meet special-shaped slot be set as the first projecting shaft and the second projecting shaft with front door opening both sides projecting shaft therewith by
The other shapes of lifting.
As shown in fig. 6, in the present embodiment, the first slideway of front door 11 includes first point of slideway 111 at an angle and the
The angle of two points of slideways 112, first point of slideway and second point of slideway is 60~150 °；The second slideway of front door 12 includes in certain angle
The third of degree divides slideway 121 and the 4th point of slideway 122, third that the angle of slideway and the 4th point of slideway is divided to be 60~150 °, this reality
The first, second slideway of front door for applying example is only a kind of enumerating for shape, other can realize that toner cartridge drawer is lifted with front door is opened
Any shape, such as inclined slideway shape etc. of the second slideway of the first slideway of H.D front door and front door should each fall within this
In the protection domain of application.
When in use, toner cartridge drawer 9 is installed on the toner cartridge drawer of the first slideway pallet and the second slideway pallet to toner cartridge drawer 9
In mounting groove 8.Due to needing connection of electronic devices or some electric connection structures, the second pallet 72 fortune on right side on the right side of printer
Dynamic required precision is higher, therefore the second pallet 72 uses sheet metal component in the present embodiment, belongs to Auxiliary support on the left of printer, goes out
Consider that the first pallet 62 does not use sheet metal component, and using two widening structures, there is muscle support in centre, and intensity is big, structure in economy
Simply, economical good.The material that the application is not limited to the present embodiment, other materials also may be used.As shown in Figure 1,5 outside of the second side plate
Equipped with retainer 10, need to install some electronic devices on retainer for realizing functions such as toner cartridge certifications, retainer 10 needs
It realizes and moves up and down, the second projecting shaft 73 stretches into retainer special-shaped slot 101, shape and trend and second of retainer special-shaped slot
Special-shaped slot 51 is reversed, and to realize the up and down motion of retainer 10,91 be powder cabin pressure lever mechanism in figure, and operation principle is not
The present embodiment emphasis, this will not be repeated here.
Regulation first connecting rod 2 is set as left axle three with the axis at second connecting rod rotation connection, and second connecting rod and the first side plate turn
The axis of dynamic junction is set as left axle one.When user needs to open front door 1, the first, second sliding block is respectively at front door first, second
Slideway slide, the first slideway of front door 11 can drive left axle three around left axle one rotate, the second slideway of front door 12 can drive right axle three around
Right axle one rotates, while first connecting rod 2 and third connecting rod 3 rotate, and the second sliding block 22 on first connecting rod 2 is slided in the first slideway 61
The first slideway pallet 6 and the first slideway holder can be driven to travel forward while dynamic, when the first slideway holder travels forward, the
It is oppressed to gear spring side due to movement, driving claw pressing plate on four slopes of one slideway holder.Driving claw pressing plate oppresses bullet
Spring makes driving claw be withdrawn into except the first side plate.
The toner cartridge driving mechanism of office equipment provided in this embodiment, the action by opening office equipment front door can band
Dynamic toner cartridge is detached with driving claw, and it is easy to operate to replace toner cartridge；Slideway holder is slided with driving claw pressing plate inclined-plane, by slideway holder
The movement in the front-back direction for moving the left and right directions for being dexterously converted to driving claw pressing plate, spring, which is compressed, makes driving claw pressing plate band
Dynamic driving claw is detached from together so that driving claw is detached from toner cartridge engagement, and is withdrawn into except toner cartridge drawer movement locus, does not interfere with
The operation of pull drawer；Meet the normal operating demand that people use the office equipment, easy to operate, quantity of used parts is few,
It is easy for installation, good manufacturability etc..
One embodiment of the present invention has been described in detail above, but the content be only the present invention preferable implementation
Example should not be construed as limiting the practical range of the present invention.It is all according to all the changes and improvements made by the present patent application range
Deng should all still fall within the scope of the patent of the present invention.
Claims (10)
1. a kind of toner cartridge driving mechanism of office equipment, including：Side plate, slideway holder, driving claw pressing plate and drive connection device,
It is equipped with the slideway holder and driving claw pressing plate, the side plate, slideway holder and driving claw pressure successively on the outside of the wherein described side plate
Drive hole is respectively equipped on plate, the drive connection device includes actuating arm and driving claw, and the driving claw is equipped with boss, institute
The one end for stating driving claw sequentially passes through the drive hole of the driving claw pressing plate, slideway holder and side plate, the actuating arm set
In the driving claw.
2. the toner cartridge driving mechanism of office equipment according to claim 1, it is characterised in that：One end of the driving claw is set
There are meshing pawl, the driving claw to be equipped with sliding slot, the meshing pawl is located at one end of the sliding slot.
3. the toner cartridge driving mechanism of office equipment according to claim 2, it is characterised in that：The sliding slot is nibbled far from described
The one end for closing pawl is equipped with limit card block.
4. the toner cartridge driving mechanism of office equipment according to claim 3, it is characterised in that：One end of the actuating arm is set
There are restriction protrusion, the restriction protrusion to be slidably connected with the sliding slot.
5. the toner cartridge driving mechanism of office equipment according to any one of claims 1 to 4, it is characterised in that：The slideway
Holder is equipped with drive block, and the face that the drive block is contacted with the driving claw pressing plate is inclined-plane.
6. the toner cartridge driving mechanism of office equipment according to claim 5, it is characterised in that：The driving claw pressing plate is equipped with
Driver slot, the drive block are slidably connected with the driver slot.
7. the toner cartridge driving mechanism of office equipment according to claim 1, it is characterised in that：The diameter of the boss is more than
The diameter of the drive hole.
8. the toner cartridge driving mechanism of office equipment according to claim 4, it is characterised in that：The other end of the actuating arm
It is arranged with driving gear, spring is equipped between the driving gear and the boss.
9. the toner cartridge driving mechanism of office equipment according to claim 1, it is characterised in that：The slideway holder is equipped with
Bracket chute, the bracket chute are ellipse, and the long axis of the bracket chute is vertical direction, the short axle of the bracket chute
For horizontal direction.
10. the toner cartridge driving mechanism of office equipment according to claim 9, it is characterised in that：The side plate interior sides are equipped with
Slideway pallet, the side plate are equipped with special-shaped slot, and the projecting shaft on the slideway pallet sequentially passes through the special-shaped slot and holder is slided
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288600.0A CN108681225B (en) | 2018-04-03 | 2018-04-03 | Selenium drum actuating mechanism of office equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288600.0A CN108681225B (en) | 2018-04-03 | 2018-04-03 | Selenium drum actuating mechanism of office equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN108681225B CN108681225B (en) | 2024-02-27 |
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| CN201810288600.0A Active CN108681225B (en) | 2018-04-03 | 2018-04-03 | Selenium drum actuating mechanism of office equipment |
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| JPH10274914A (en) * | 1997-03-28 | 1998-10-13 | Canon Inc | Electrophotographic image forming device, shaft coupling and process cartridge |
| CN103279017A (en) * | 2013-06-17 | 2013-09-04 | 天津光电通信技术有限公司 | Drawing selenium drum mechanism for office equipment |
| CN103309223A (en) * | 2013-06-17 | 2013-09-18 | 天津光电通信技术有限公司 | Linkage sliding door mechanism for office equipment |
| CN103303004A (en) * | 2013-06-17 | 2013-09-18 | 天津光电通信技术有限公司 | Door connecting bar for linkage sliding door mechanism in office equipment |
| CN105404124A (en) * | 2015-12-21 | 2016-03-16 | 深圳市科洛德打印耗材有限公司 | Photosensitive drum drive component and selenium drum including same |
| CN205787608U (en) * | 2016-07-18 | 2016-12-07 | 深圳超俊科技有限公司 | A kind of close-fitting structure of split toner cartridge |
| CN208060937U (en) * | 2018-04-03 | 2018-11-06 | 天津光电通信技术有限公司 | A kind of toner cartridge driving mechanism of office equipment |
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2018
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| JPH10274914A (en) * | 1997-03-28 | 1998-10-13 | Canon Inc | Electrophotographic image forming device, shaft coupling and process cartridge |
| CN103279017A (en) * | 2013-06-17 | 2013-09-04 | 天津光电通信技术有限公司 | Drawing selenium drum mechanism for office equipment |
| CN103309223A (en) * | 2013-06-17 | 2013-09-18 | 天津光电通信技术有限公司 | Linkage sliding door mechanism for office equipment |
| CN103303004A (en) * | 2013-06-17 | 2013-09-18 | 天津光电通信技术有限公司 | Door connecting bar for linkage sliding door mechanism in office equipment |
| CN105404124A (en) * | 2015-12-21 | 2016-03-16 | 深圳市科洛德打印耗材有限公司 | Photosensitive drum drive component and selenium drum including same |
| CN205787608U (en) * | 2016-07-18 | 2016-12-07 | 深圳超俊科技有限公司 | A kind of close-fitting structure of split toner cartridge |
| CN208060937U (en) * | 2018-04-03 | 2018-11-06 | 天津光电通信技术有限公司 | A kind of toner cartridge driving mechanism of office equipment |
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| CN108681225B (en) | 2024-02-27 |
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