CN107203113A - Powder box and its transmission component - Google Patents
Powder box and its transmission component Download PDFInfo
- Publication number
- CN107203113A CN107203113A CN201710249191.9A CN201710249191A CN107203113A CN 107203113 A CN107203113 A CN 107203113A CN 201710249191 A CN201710249191 A CN 201710249191A CN 107203113 A CN107203113 A CN 107203113A
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- CN
- China
- Prior art keywords
- coupling
- powder box
- axis
- imaginaries
- axle bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0813—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by means in the developing zone having an interaction with the image carrying member, e.g. distance holders
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
Abstract
The present invention discloses a kind of powder box and its transmission component, powder box includes a shell, one photosensitive drums, one conjugative component, and a tie-in module, there is conjugative component a coupling can be rotated around one second axis of imaginaries, tie-in module can rotate located at photosensitive drums around one first axis of imaginaries, when coupling is located at a first position, not parallel first axis of imaginaries of second axis of imaginaries, and coupling and tie-in module not in contact with, when powder box group enters an electronic imaging apparatus and coupling is moved to a second place, second axis of imaginaries and the first axis of imaginaries are coaxial, and coupling is connected together with tie-in module and driven by electronic imaging apparatus and rotates and rotation function is reached into photosensitive drums, because coupling can be moved between the first location and the second location, therefore the assembly and disassembly process of powder box and electronic imaging apparatus is simple and smooth.
Description
Technical field
The present invention relates to electronic imaging apparatus, more particularly to a kind of powder box for electronic imaging apparatus.
Background technology
With flourishing for global production informatization, electronics has brought people with information products and quickly and easily lived,
In this information-based epoch, with by computer documents, picture output or by the visual plant of the functions such as data copy,
Just based on the electronic imaging apparatus such as category duplicator, printer, facsimile machine.
The original documents such as hand-written, printing or drafting can be copied content and its identical number by electronic imaging apparatus
According to, therefore electronic imaging apparatus possesses the modernization characteristic of quick hard-copy file, saves people's many and transcribes, copies and marking
Time, and one of most important component is powder box in electronic imaging apparatus, it is the skill that electronic imaging apparatus completes development
Art core, the different powder box of existing many structures is available for users to selection on the market at present, and how future makes powder box
Design more attains perfect with function, the target that the dealer one as art makes joint efforts.
The content of the invention
In view of this, the purpose of the present invention is provides a kind of powder box, and the group of itself and the driving head of electronic imaging apparatus connects
It is simple and smooth with departing from process.Another object of the present invention is provides a kind of powder box, and its coupling has swing function, when
When non-group of powder box enters electronic imaging apparatus, coupling will not protrude the powder box, can avoid damaging by foreign object strike.
For up to above-mentioned purpose, the present invention provides a kind of powder box, its include a shell, a photosensitive drums, a conjugative component,
And a tie-in module；The inside of the shell has an accommodation space, and one end of the shell has an open communication accommodating sky
Between with the external world；The photosensitive drums can rotatably be located in the accommodation space of the shell around one first axis of imaginaries；The conjugative component is set
In the opening of the shell, there is the conjugative component cover piece, which to be located at the opening of the shell, an axle bed, can move and can rotationally set
In the cover piece, one first elastic component is located at the cover piece and be connected with the axle bed and a coupling is located at the axle bed and can be relatively
The axle bed rotates around one second axis of imaginaries；The tie-in module is located at one end of the photosensitive drums and can be revolved together with the photosensitive drums
Turn；Wherein, the coupling can be moved between a first position and a second place, and first elastic component bestows the work of axle bed one
The coupling is firmly set to return back to the first position, when the coupling is located at the first position, second axis of imaginaries is uneven
Row first axis of imaginaries, and the coupling and the tie-in module are not in contact with when the coupling is located at the second place, this
Two axis of imaginaries and first axis of imaginaries are coaxial, and the coupling and the tie-in module be connected together and can together with rotate.
Wherein, the tie-in module has a gear located at one end of the photosensitive drums, a shackle member located at the gear and energy phase
The gear is moved along first axis of imaginaries and one second elastic component is located between the gear and the shackle member, wherein should
Second elastic component bestows active force of the shackle member one towards the conjugative component, and being brought within part can be with the coupling positioned at the second place
Fitting is connected together.
Wherein, cover piece center has a port extended along first axis of imaginaries, and the coupling has a revolving force
Acceptance division, a revolving force transfer part and an axle portion connect the revolving force acceptance division and the revolving force transfer part, axle bed center
Axle portion with an axis hole for the coupling is passed through, and the port supplies the axle portion of the coupling positioned at the second place to pass through.
Wherein, first elastic component is in strip and is located at the port, and two ends and the cover piece of first elastic component connect
Connect, center is connected with the axle bed.
Wherein, first elastic component is annularly and with a socket part and one across portion, and the socket part is sheathed on the lid
Part, should be connected across the port and with the axle bed across portion.
Wherein, the axle bed has a tank accommodating across portion for first elastic component.
Wherein, the cover piece is formed by connecting by a parent with a daughter, and the daughter is in Curved and by the port, the son
There is a groove to be inserted in for the socket part of first elastic component for the outer peripheral edge of body, and first elastic component is across the son across portion
Between two ends of body.
Wherein, the side of port two of the cover piece have two chutes, the side of axle bed two have two projections, two projection stretch into this two
In chute, the axle bed is set to be moved relative to the cover piece with rotating.
Wherein, the revolving force acceptance division of the coupling includes a tapered body, a concavity positioned at the body
Extended in contrast to the side of the axle portion and two clip-connecting rods by the body in contrast to the side of the axle portion and positioned at the center
Be recessed two sides.
Wherein, the revolving force transfer part of the coupling includes an axis being connected with the axle portion, a radial hole through this
Axis and a pin member are arranged in the radial hole, and two ends of the wherein pin member are convex to be exposed to outside the radial hole.
Wherein, the conjugative component further includes a compression spring and is sheathed on the axle portion of the coupling and with secondly this is supported in end
Revolving force acceptance division and the axle bed.
Wherein, the gear is housed with a holding part for the shackle member with second elastic component and two elongated slots are located at and are somebody's turn to do
There are the side of holding part two, the shackle member main body and two transmission arms to be extended by the side of main body two, the main body for this second
Elastic component is supported, and two transmission arm is stretched into two elongated slot, and being brought within part can move with respect to the gear along first axis of imaginaries
Move but can not rotate against, wherein parallel first axis of imaginaries extension of two elongated slot.
Wherein, there is the main body of the shackle member caulking groove to be located at the opposite side of second elastic component, cover piece center tool
There is a port, there is the coupling revolving force acceptance division, a revolving force transfer part and an axle portion to connect revolving force reception
Portion and the revolving force transfer part, axle portion of the axle bed center with an axis hole for the coupling are passed through, and are somebody's turn to do when the coupling is located at
During the second place, the axle portion passes through the port, and the revolving force transfer part is stretched into the caulking groove, makes the coupling and the shackle member
It is connected together and can rotates together.
Wherein, there are the main body of the shackle member two arc walls to be located at two sides of the caulking groove, and each arc wall is with one towards this
The guiding end face of axle bed.
The present invention separately provides a kind of transmission component of powder box, and the powder box has a shell, and one end of the shell has
One opening, the transmission component includes a conjugative component and a tie-in module；The conjugative component has a cover piece outer located at this
The opening of shell, an axle bed can move and can be rotatably arranged in the cover piece, one first elastic component connects located at the cover piece and with the axle bed
Connect and a coupling is located at the axle bed and can rotated relative to the axle bed around one second axis of imaginaries；The tie-in module can be around one
First axis of imaginaries rotates；Wherein, the coupling can be moved between a first position and a second place, first elastic component
Bestowing the active force of axle bed one makes the coupling return back to the first position, and when the coupling is located at the first position, this
Not parallel first axis of imaginaries of two axis of imaginaries, and the coupling and the tie-in module are not in contact with when the coupling is located at this
During the second place, second axis of imaginaries and first axis of imaginaries are coaxial, and the coupling is connected to one with the tie-in module
Rise and can rotate together.
Wherein, the powder box has a photosensitive drums, and the tie-in module is located at one end of the photosensitive drums, and the photosensitive drums can be around this
First axis of imaginaries rotates.
Wherein, the enclosure have an accommodation space for the photosensitive drums house, the open communication accommodation space with outside
Boundary.
Wherein, the tie-in module has a gear located at one end of the photosensitive drums, a shackle member located at the gear and energy phase
The gear is moved along first axis of imaginaries and one second elastic component is located between the gear and the shackle member, wherein should
Second elastic component bestows active force of the shackle member one towards the conjugative component, and being brought within part can be with the coupling positioned at the second place
Fitting is connected together.
Wherein, cover piece center has a port extended along first axis of imaginaries, and the coupling has a revolving force
Acceptance division, a revolving force transfer part and an axle portion connect the revolving force acceptance division and the revolving force transfer part, axle bed center
Axle portion with an axis hole for the coupling is passed through, and the port supplies the axle portion of the coupling positioned at the second place to pass through.
Wherein, first elastic component is in strip and is located at the port, and two ends and the cover piece of first elastic component connect
Connect, center is connected with the axle bed.
Wherein, first elastic component is annularly and with a socket part and one across portion, and the socket part is sheathed on the lid
Part, should be connected across the port and with the axle bed across portion.
Wherein, the axle bed has a tank accommodating across portion for first elastic component.
Wherein, the cover piece is formed by connecting by a parent with a daughter, and the daughter is in Curved and by the port, the son
There is a groove to be inserted in for the socket part of first elastic component for the outer peripheral edge of body, and first elastic component is across the son across portion
Between two ends of body.
Wherein, the side of port two of the cover piece have two chutes, the side of axle bed two have two projections, two projection stretch into this two
In chute, the axle bed is set to be moved relative to the cover piece with rotating.
Wherein, the revolving force acceptance division of the coupling includes a tapered body, a concavity positioned at the body
Extended in contrast to the side of the axle portion and two clip-connecting rods by the body in contrast to the side of the axle portion and positioned at the center
Be recessed two sides.
Wherein, the revolving force transfer part of the coupling includes an axis being connected with the axle portion, a radial hole through this
Axis and a pin member are arranged in the radial hole, and two ends of the wherein pin member are convex to be exposed to outside the radial hole.
Wherein, the conjugative component further includes a compression spring and is sheathed on the axle portion of the coupling and with secondly this is supported in end
Revolving force acceptance division and the axle bed.
Wherein, the gear is housed with a holding part for the shackle member with second elastic component and two elongated slots are located at and are somebody's turn to do
There are the side of holding part two, the shackle member main body and two transmission arms to be extended by the side of main body two, the main body for this second
Elastic component is supported, and two transmission arm is stretched into two elongated slot, and being brought within part can move with respect to the gear along first axis of imaginaries
Move but can not rotate against, wherein parallel first axis of imaginaries extension of two elongated slot.
Wherein, there is the main body of the shackle member caulking groove to be located at the opposite side of second elastic component, cover piece center tool
There is a port, there is the coupling revolving force acceptance division, a revolving force transfer part and an axle portion to connect revolving force reception
Portion and the revolving force transfer part, axle portion of the axle bed center with an axis hole for the coupling are passed through, and are somebody's turn to do when the coupling is located at
During the second place, the axle portion passes through the port, and the revolving force transfer part is stretched into the caulking groove, makes the coupling and the shackle member
It is connected together and can rotates together.
Wherein, there are the main body of the shackle member two arc walls to be located at two sides of the caulking groove, and each arc wall is with one towards this
The guiding end face of axle bed.
When the powder box group enters an electronic imaging apparatus, the coupling of the powder box can be by the one of the electronic imaging apparatus
Driving head contradicts and is moved to the second place by the first position, treats the coupling and the tie-in module and the driving head clamping
After together, the coupling can be driven by the driving head and be rotated together with the tie-in module；When the powder box departs from the electronics
During imaging device, the coupling of the powder box is no longer contradicted by the driving head and is moved to the first position by the second place,
And depart from the tie-in module；Whereby, the powder box and the group of electronic imaging apparatus that the present invention is provided connect and disengaging process was both simple
It is again smooth, and the coupling is damaged by foreign object strike when can avoid non-group of the powder box from entering electronic imaging apparatus.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the powder box and electronic imaging apparatus assembling schematic diagram of the first preferred embodiment of the invention；
Fig. 2 is the stereogram of the powder box of the first preferred embodiment of the invention；
Fig. 3 is the exploded view of the powder box of the first preferred embodiment of the invention；
The stereogram that Fig. 4 is combined for the conjugative component of the first preferred embodiment of the invention with tie-in module；
Fig. 5 is the conjugative component of the first preferred embodiment of the invention and the exploded view of tie-in module；
Fig. 6 is the stereogram of the coupling of the first preferred embodiment of the invention；
Fig. 7 is the three-dimensional exploded view of the cover piece of the first preferred embodiment of the invention；
Fig. 8 is the side view of the axle bed of the first preferred embodiment of the invention；
Fig. 9 is the stereogram of the gear of the first preferred embodiment of the invention；
Figure 10 is the stereogram of the shackle member of the first preferred embodiment of the invention；
Figure 11 is the side view of the shackle member of the first preferred embodiment of the invention；
Figure 12 to Figure 16 is that the powder box of the first preferred embodiment of the invention and the group of driving head connect and make cardon；Figure 17, figure
18 be the powder box partial schematic diagram of the first preferred embodiment of the invention；
Figure 19 to Figure 24 makees cardon for the disengaging of the powder box and driving head of the first preferred embodiment of the invention.Wherein, it is attached
Icon is remembered：
The electronic imaging apparatus of 1 powder box 2
The inwall of 3 driving head 4
The accommodation space of 10 shell 12
14 openings
The transmission component of 20 photosensitive drums 25
The coupling of 30 conjugative component 32
321 revolving force acceptance division 321a bodies
321b concavity 321c clip-connecting rods
322 revolving force transfer part 322a axis
322b radial hole 322c pin members
The stop section of 323 axle portion 324
34 cover piece 34a parents
The port of 34b daughters 340
The chute of 341 groove 342
The snap fit of 343 card recess 344
The axis hole of 36 axle bed 361
The tank of 362 projection 363
The socket part of 38 first elastic component 381
383 across portion
The gear of 40 tie-in module 42
The elongated slot of 421 holding part 423
The shackle member of 425 stopper slot 44
The transmission arm of 441 main body 443
The convex hook of 445 caulking groove 447
448 arc walls 449 guide end face
The elastic component of 449a guiding inclines 46 second
50 compression springs
L1 the first axis of imaginaries the second axis of imaginaries of L2
The P1 first positions P2 second places
Embodiment
The powder box 1 that Fig. 1, Fig. 2 provide for the first preferred embodiment of the invention, it is to be installed in an electronic imaging apparatus
In 2, as shown in figure 3, the powder box 1 includes a shell 10, a photosensitive drums 20 and a transmission component 25.
The inside of the shell 10 has an accommodation space 12, accommodating wherein for carbon dust, and one end of the shell 10 has one
Opening 14 connects the accommodation space 12 and the external world.
The photosensitive drums 20 can rotatably be located in the accommodation space 12 of the shell 10 around one first axis of imaginaries L1.
The transmission component 25 includes a conjugative component 30 and a tie-in module 40, and the conjugative component 30 is located at the shell
10 opening 14, as shown in Figure 4, Figure 5, the conjugative component 30 have a coupling 32 can around one second axis of imaginaries L2 rotation,
One cover piece 34 is located at the opening 14 of the shell 10, an axle bed 36 and can be moved along second axis of imaginaries L2 and can be rotatably arranged in this
Cover piece 34, one first elastic component 38 are located at the cover piece 34 and are connected with the axle bed 36 and a compression spring 50, the coupling 32
It can rotate located at the axle bed 36 and relative to the axle bed 36, particularly, the coupling 32 can be in a first position P1 and a second
Swing between P2 is put to move, when the coupling 32 is located at first position P1, second axis of imaginaries L2 it is not parallel this first
Axis of imaginaries L1, and the coupling 32 and the tie-in module 40 were not in contact with, should when the coupling 32 is located at second place P2
Second axis of imaginaries L2 and first axis of imaginaries L1 are coaxial, and the coupling 32 is connected together and energy with the tie-in module 40
Rotate together.In the present embodiment, coupling 32 as shown in Figure 4 is located at first position P1, now second imaginary axis
Line L2 is approximately perpendicular to first axis of imaginaries L1, and the details about second place P2 will again be described in detail in following.
For the structure for the conjugative component 30 for further appreciating that the present embodiment, Fig. 5 can be referred to Fig. 7；As shown in fig. 6,
There is the coupling 32 a revolving force acceptance division 321, a revolving force transfer part 322, an axle portion 323 to connect the revolving force acceptance division
321 are radially extended with the stop section 324 of revolving force transfer part 322 and one by the axle portion 323.The rotation of the coupling 32
Turn power acceptance division 321 and include a tapered body 321a, a concavity 321b positioned at body 321a in contrast to the axle
The side in portion 323 and two clip-connecting rod 321c are extended by body 321a and are located in contrast to the side of the axle portion 323 should
The sides of concavity 321b bis-.The revolving force transfer part 322 of the coupling 32 includes an axis being connected with the axle portion 323
322a, a radial hole 322b are arranged in radial hole 322b, the wherein pin member through an axis 322a and pin member 322c
322c two ends are convex to be exposed to outside radial hole 322b.In other embodiments, revolving force acceptance division 321 and the rotation of the coupling 32
Turn the structure of power transfer part 322 all to can be varied, as long as it can receive revolving force and transmission revolving force respectively.
As shown in Figure 5, Figure 7, the center of cover piece 34 has a port 340 extended along first axis of imaginaries L1, and this leads to
Mouth 340 is passed through for the axle portion 323 of the coupling 32 positioned at second place P2.The cover piece 34 is by a parent 34a and a daughter 34b
It is formed by connecting, daughter 34b is in Curved or U-shaped and by the port 340, and daughter 34b outer peripheral edge has a groove
341.The side of port 340 2 of the cover piece 34 has the chute 342 of two parallel first axis of imaginaries L1 extensions, the side of axle bed 36 2
With two projections 362, two projection 362 is stretched into two chute 342, the axle bed 36 is moved relative to the cover piece 34 with turning
It is dynamic.In the present embodiment, parent 34a has three card recesses 343, and daughter 34b has three snap fits 344, and those snap fits 344 can
Those card recesses 343 are caught on respectively, are removably joined together parent 34a and daughter 34b, so in other embodiments
In, parent 34a and the daughter 34b connected mode can optionally change, or even parent 34a and daughter 34b can be integral
Shaping.
First elastic component 38, which bestows the active force of axle bed 36 1, makes the coupling 32 can be by other positions (such as second
Put P2) return back to first position P1.First elastic component 38 for a silica gel ring annular in shape have a socket part 381 and
One across portion 383, and the socket part 381 is sheathed on the cover piece 34, and is inserted in daughter 34b groove 341, should be across portion 383
It is across between daughter 34b two ends and across the port 340, should be connected across portion 383 and with the axle bed 36.First bullet
Property part 38 be originally used for annular, because be sheathed on daughter 34b begin formed as Fig. 5 shape.In other embodiments, this first
The visual changes in demand of shape of elastic component 38, such as first elastic component 38 can be in strip, in this situation, first elasticity
Part 38 is located at the port 340, and two ends of first elastic component 38 are connected with the cover piece 34, first elastic component 38 center with
The axle bed 36 is connected, or, first elastic component 38 can be substituted with other structures, as long as can bestow the active force of axle bed 36 1 makes
The coupling 32 returns back to first position P1.
As shown in Figure 5, Figure 8, the axle portion 323 of the center of axle bed 36 with an axis hole 361 for the coupling 32 is passed through, the axle
Seat 36 has a tank 363 accommodating across portion 383 for first elastic component 38.In other embodiments, the axle bed 36 is with being somebody's turn to do
The visual demand of structure that first elastic component 38 is combined changes.
The compression spring 50 is sheathed on the axle portion 323 of the coupling 32, and with secondly end support respectively the stop section 324 with
The axle bed 36, the compression spring 50 makes the coupling 32 can be relative to the displacement in a predetermined stroke of axle bed 36, thus
The coupling 32 can more swimmingly swing between first position P1 and second place P2；In the present embodiment, the compression
Spring 50 is general tapered, and the less one end of diameter sticks to the stop section 324, and the one end being relatively large in diameter sticks to the axle bed 36, so in
The shape of the compression spring of this in other embodiments 50 is not limited thereto, even, and the stop section 324, which can be omitted, not to be set, in this shape
Under condition, wherein one end of the compression spring 50 is then the lower edge for being resisted against the revolving force acceptance division 321.
The tie-in module 40 is located between the photosensitive drums 20 and the conjugative component 30 located at one end of the photosensitive drums 20, i.e.,
The tie-in module 40 can be together with the photosensitive drums 20 around first axis of imaginaries L1 rotations, and the tie-in module 40 has a gear 42
Located at one end of the photosensitive drums 20, a shackle member 44 located at the gear 42 and can the relative gear 42 along first axis of imaginaries L1
Mobile and one second elastic component 46 is located between the gear 42 and the shackle member 44, and second elastic component 46 bestows the clamping
Part 44 1 is towards the active force of the conjugative component 30, and being brought within part 44 can be with the clamping of coupling 32 positioned at second place P2
Together.
Can be with further reference to Fig. 9, there is the gear 42 holding part 421 to hold for the shackle member 44 with second elastic component 46
Put, two elongated slots 423 are located at the side of holding part 421 2 and are set parallel to first axis of imaginaries L1 extensions and two stopper slots 425
In other two sides of the holding part 421；Refer to Figure 10, Figure 11, the shackle member 44 have a main body 441, two transmission arms 443 by
The side of main body 441 2 is extended and two convex hooks 447 are extended by the main body 441 and are inserted into two stopper slot 425,
The lower edge of main body 441 is supported for the top of second elastic component 46, and two transmission arm 443 is stretched into two elongated slot 423, makes the card
Fitting 44 can be moved along first axis of imaginaries L1 relative to the gear 42 but can not rotated relative to the gear 42, two stopper slot
425 are stuck with the two convex hook of hook 447 and the shackle member 44 can be avoided to depart from the gear 42.The main body 441 of the shackle member 44
With a caulking groove 445 the side (side for being located closer to the conjugative component 30) in contrast to second elastic component 46,
And two arc wall 448 be located at the caulking groove 445 two sides, when the coupling 32 be located at the second place P2 when, the revolving force transmission
Portion 322 is stretched into the caulking groove 445, make the coupling 32 and the shackle member 44 be connected together and can together with rotate, each arc wall
448 have one towards the axle bed 36 guiding end face 449, each guiding end face 449 has close to the side of the caulking groove 445 one leads
Inclined-plane 449a, the two guidings end face 449 can be abutted for the pin member 322c of the coupling 32 respectively, by Figure 10 visual angle observable
Arrive, substantially in the shape of a spiral, particularly as shown in Figure 11, two ends of the two guidings end face 449 have difference of height to the two arcs wall 448,
So that the two guidings end face 449 is inclined, the revolving force transfer part 322 that design so will be helpful to coupling 32 is more held
Easily stretch into the caulking groove 445, detailed start process refers to the description below.
It should be noted that, the shackle member 44 can have with the gear 42 is different from above-mentioned structure and otherwise mutual
Connection, as long as the shackle member 44 can be moved but relatively unrotatable relative to the gear 42 along first axis of imaginaries L1.
Figure 12 to Figure 16 is refer to, it is the group termination process of the powder box 1 and a driving head 3 of the electronic imaging apparatus 2,
Wherein the driving head 3 is rotatably disposed within the inwall 4 of the electronic imaging apparatus 2, and by the powder box, 1 group enters electronic imaging dress
When putting 2, that is, the powder box 1 is towards during the movement of arrow direction, the conjugative component 30 can connect with the driving head 3 in schema
Close；In more detail, a wherein clip-connecting rod 321c for the coupling 32 may first touch the driving head 3, or, when the coupling
The angle of fitting 32 may touch the driving head 3 when different with body 321a, and no matter any situation makes the coupling
32 revolving force acceptance division 321 is pushed against by the driving head 3, is then continued the right movement towards Figure 13 with the powder box 1, is driven by this
Dynamic first 3 couplings 32 supported can overcome the elastic force of the compression spring 50 and start toward left dislocation, and on the other hand, the axle bed 36 is then
With secondly direction (i.e. Figure 13 lower section) of the projection 362 along two chute 342 towards the tie-in module 40 is slided, due to coupling 32
The active force of axle bed 36 to left down can be bestowed after rotation by the compression spring 50, makes the axle bed 36 be able to smoothly to moving down
It is dynamic, meanwhile, the coupling 32 together with the axle bed 36 push against first elastic component 38 across portion 383, swing is rotated, this
When should start deformation across portion 383, the axle portion 323 of the coupling 32 passes through the port 340 of the cover piece 34；As shown in figure 14, when
The powder box 1 continues to make the coupling 32 continue counterclockwise swing towards right movement, and the revolving force of the coupling 32 is passed
The axis 322a for passing portion 322 is touched and is pushed against the shackle member 44, is brought within the elastic force court that part 44 overcomes second elastic component 46
Figure 14 lower section movement, then as shown in figure 15, the revolving force transfer part 322 sequentially slips over guiding end face 449 and guiding incline
In the caulking groove 445 that the shackle member 44 is stretched into after 449a, treat that the swing of coupling 32 has been fully inserted into its revolving force transfer part 322
In the caulking groove 445, as shown in figure 16, the coupling 32 substantially 90 degree of swing, now the second axis of imaginaries L2 with this first
Axis of imaginaries L1 is coaxial, the coupling 32 and the shackle member 44 are connected together and can together with rotate, in fact, when the coupling
32 when stretching into the caulking groove 445, and the coupling 32 no longer compresses the shackle member 44, and now the shackle member 44 can be by second elasticity
The elastic force of part 46 acts on towards the direction displacement of driving head 3 and pushes against the axle bed 36, the coupling 32 is moved toward Figure 16 top
To second place P2, and then the end of the driving head 3 is made to be contained in the concavity 321b of the revolving force acceptance division 321,
The two clip-connecting rod 321c (because angular relationship is not shown in Figure 16) of the coupling 32 and two driving rib (not shown) of the driving head 3
Mutual clamping, the coupling 32 just can be rotated by the driving of the driving head 3, and the card is driven by the revolving force transfer part 322
Fitting 44 rotates, and the shackle member 44 then can drive the gear through two transmission arm 443 (because angular relationship is not shown in Figure 16)
42 rotations, whereby, the rotation function of the driving head 3 can be sent to the photosensitive drums 20, and the photosensitive drums 20 can just be made by photosensitive
With and it is conductive and adsorb carbon dust simultaneously and image mimeograph documents.
In fact, during the coupling 32 is by first position P1 swings to second place P2, the revolving force
The pin member 322c of transfer part 322 may be because of angular relationship not in being contained at the very start in the caulking groove 445, but abuts against
On the arc wall 448 of the shackle member 44, as shown in figure 17, as long as now treating that the driving head 3 drives the coupling 32 along side counterclockwise
To rotation, the two pin members 322c is slided from high to low along the two guidings end face 449, and rotate to and prolong with the caulking groove 445
Stretch direction it is almost parallel when, then second elastic component 46 of arranging in pairs or groups elastic force effect by the shackle member 44 toward the direction of the coupling 32
Pushing and pressing, thus pin member 322c is with regard to that can automatically extend into the caulking groove 445, as shown in figure 18.In more detail, two guiding
The design of end face 449 can help to the coupling 32 and be easier to stretch into the caulking groove 445.
Figure 19 to Figure 24 is refer to, it is that the powder box 1 departs from the electronic imaging apparatus 2 towards arrow direction in schema
Driving head 3 process.The powder box 1 may have two kinds of different situations when departing from, and shown in Figure 19 to Figure 24 is first
The situation of kind：The powder box 1 is when departing from, and the swing path of the coupling 32 and the extending direction of the caulking groove 445 are not consistent, because
This coupling 32 can not the directly swing by the P2 of the second place, in this situation, the coupling 32 must first approximately along
Moved towards the direction away from the shackle member 44 in first axis of imaginaries L1 direction；In more detail, due to the coupling 32
Concavity 321b is tapered and the position of driving head 3 is constant, therefore when the powder box 1 is moved toward Figure 19 lefts, the center
Depression 321b inwall can be compressed first by the driving head 3, and the space that now caulking groove 445 is provided makes the coupling 32 can first slightly
Ground swing and abut against on an arc wall 448 wherein, as shown in figure 20；Continue to be moved to the left with the powder box 1, as shown in figure 21,
The driving head 3 departs from concavity 321b and is pressed against the body 321a of the coupling 32, makes the coupling 32 by the axle
Seat 36 pushes against the guiding end face 449 of the shackle member 44 and overcomes the elastic force 46 of second elastic component and move downwardly together；When this
Powder box 1 continues to be moved to the left, and the driving head 3 and the coupling 32 are separated, i.e., the coupling 32 is no longer pressed by the driving head 3
Support, as shown in Figure 22, Figure 23, the shackle member 44 is moved up by the elastic force effect of second elastic component 46, pushes against the axle bed 36
Move up, meanwhile, the axle bed 36 by first elastic component 38 elastic force effect and along two chute 342 towards away from the joint group
The direction of part 40 is slided, and until the revolving force transfer part 322 is completely disengaged from after the caulking groove 445, the axle bed 36 is by first elasticity
The elastic force effect of part 38 is rotated together with the swing along clockwise direction of coupling 32, make the axle portion 323 of the coupling 32 from
The port 340 is opened, finally makes the coupling 32 return to first position P1, as shown in figure 24, that is, the powder box 1 is completed with being somebody's turn to do
The disengaging of driving head 3.
When actually detaching, second of situation mentioned above is also likely to be encountered：The extending direction of the caulking groove 445 and the coupling
The swing path of fitting 32 is consistent, therefore the coupling 32 can be directly from second place P2 toward first position P1 swings；Start
During swing, the driving head 3 can first depart from concavity 321b, and with the movement of the powder box 1, the driving head 3 then supports this
A wherein clip-connecting rod 321c for coupling 32, makes the direction of axle bed 36 towards the tie-in module 40 compress the shackle member 44, the card
Fitting 44 then overcomes the elastic force of second elastic component 46 and moved down；With the continuation swing of the coupling 32, the revolving force
Transfer part 322 gradually leaves the caulking groove 445, and the shackle member 44 is no longer compressed and by the bullet of second elastic component 46 by the axle bed 36
Power effect is moved up, the axle bed 36 by first elastic component 38 elastic force effect and along two chute 342 towards away from the connection
The direction upward sliding of component 40, the axle bed 36 also by first elastic component 38 elastic force effect and together with the coupling 32
Swing along clockwise direction is rotated, and is finally made the coupling 32 return to first position P1, that is, is completed the powder box 1 and the drive
Dynamic first 3 disengaging.
Whereby, either group enters the electronic imaging apparatus 2, also or in the electronic imaging apparatus 2 taken the powder box 1
Go out, the group of itself and the driving head 3 connects all simple and smooth with disengaging process.Also, when the not yet group of powder box 1 enter the electronics into
When even not yet contacting the driving head 3 as device 2, the coupling 32 positioned at first position P1 can by the masking of cover piece 34
Avoid by foreign object strike or hook card, reducing the powder box 1 can vitiable risk.
Based on the spirit of the present invention, the structure of the powder box 1 can be changed, for example：The conjugative component 30 is coupled with this
The structure of component 40 can arbitrarily change not to be limited with above-mentioned, only the coupling 32 must be able to first position P1 and this second
Moved between the P2 of position, and the coupling 32 is when being located at first position P1, second axis of imaginaries L2 is not parallel, and this is first false
Think axis L1 and the coupling 32 is not contacted with the tie-in module 40, when the coupling 32 is located at second place P2, this second
Axis of imaginaries L2 is coaxial with first axis of imaginaries L1, the coupling 32 and the tie-in module 40 are connected together and can together with revolve
Turn.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of the claims in the present invention should all be belonged to.
Claims (30)
1. a kind of powder box, it is characterised in that include：
One shell, the inside of the shell has an accommodation space, one end of the shell have the open communication accommodation space with
It is extraneous；
One photosensitive drums, can rotatably be located in the accommodation space of the shell around one first axis of imaginaries；
One conjugative component, located at the opening of the shell, there is the conjugative component cover piece to be located at the opening of the shell, an axle bed energy
It is mobile and the cover piece, one first elastic component can be rotatably arranged in located at the cover piece and be connected with the axle bed and a coupling is set
It can be rotated relative to the axle bed in the axle bed and around one second axis of imaginaries；And
One tie-in module, can rotate located at one end of the photosensitive drums and together with the photosensitive drums；
Wherein, the coupling can be moved between a first position and a second place, and first elastic component bestows the axle bed one
Active force makes the coupling return back to the first position, and when the coupling is located at the first position, second axis of imaginaries is not
Parallel first axis of imaginaries, and the coupling and the tie-in module were not in contact with, should when the coupling is located at the second place
Second axis of imaginaries and first axis of imaginaries are coaxial, and the coupling and the tie-in module be connected together and can together with revolve
Turn.
2. powder box according to claim 1, it is characterised in that the tie-in module has a gear located at the photosensitive drums
One end, a shackle member is located at the gear and can be moved relative to the gear along first axis of imaginaries and one second elastic component is set
Between the gear and the shackle member, wherein second elastic component bestows active force of the shackle member one towards the conjugative component,
Being brought within part can be connected together with the coupling positioned at the second place.
3. powder box according to claim 2, it is characterised in that cover piece center has one to prolong along first axis of imaginaries
There is the port stretched, the coupling revolving force acceptance division, a revolving force transfer part and an axle portion to connect revolving force reception
Portion and the revolving force transfer part, axle portion of the axle bed center with an axis hole for the coupling are passed through, and the port supplies to be located at second
The axle portion of the coupling of position is passed through.
4. powder box according to claim 3, it is characterised in that first elastic component, which is in strip and is located at this, to be led to
Mouthful, two ends of first elastic component are connected with the cover piece, and center is connected with the axle bed.
5. powder box according to claim 3, it is characterised in that first elastic component it is annular in shape and with a socket part with
And one across portion, the socket part is sheathed on the cover piece, should be connected across portion across the port and with the axle bed.
6. powder box according to claim 5, it is characterised in that the axle bed has horizontal stroke of the tank for first elastic component
It is accommodating across portion.
7. powder box according to claim 5, it is characterised in that the cover piece is formed by connecting by a parent with a daughter, should
Daughter is in Curved and by the port, and there is a groove to be covered for the socket part of first elastic component for the outer peripheral edge of the daughter
Enter, first elastic component is across between two ends of the daughter across portion.
8. powder box according to claim 3, it is characterised in that the side of port two of the cover piece has two chutes, the axle bed
Two sides have two projections, and two projection is stretched into two chute, the axle bed is moved relative to the cover piece with rotating.
9. powder box according to claim 3, it is characterised in that the revolving force acceptance division of the coupling includes one in cone
The body of shape, a concavity be located at the body in contrast to the side of the axle portion and two clip-connecting rods by the body in contrast to this
Extend and positioned at the side of concavity two side of axle portion.
10. powder box according to claim 3, it is characterised in that the revolving force transfer part of the coupling include one with
Axis, the radial hole of axle portion connection are arranged in two ends of the radial hole, the wherein pin member through the axis and a pin member
It is convex to be exposed to outside the radial hole.
11. powder box according to claim 3, it is characterised in that the conjugative component has further included a compression spring and has been arranged
In the coupling axle portion and with secondly end support the revolving force acceptance division and the axle bed.
12. powder box according to claim 2, it is characterised in that the gear has a holding part for the shackle member with being somebody's turn to do
Second elastic component is accommodating and two elongated slots are located at the side of holding part two, and the shackle member has a main body and two transmission arms by this
The side of main body two is extended, and the main body is supported for second elastic component, and two transmission arm is stretched into two elongated slot, is brought within part
Along first axis of imaginaries it can move but can not rotate against relative to the gear, wherein parallel first axis of imaginaries of two elongated slot
Extension.
13. powder box according to claim 12, it is characterised in that the main body of the shackle member have a caulking groove be located at this
The opposite side of two elastic components, cover piece center has a port, and there is the coupling revolving force acceptance division, a revolving force to pass
Pass portion and an axle portion connects the revolving force acceptance division and the revolving force transfer part, there is an axis hole to supply the coupling in axle bed center
The axle portion of fitting is passed through, and when the coupling is located at the second place, the axle portion passes through the port, and the revolving force transfer part is stretched
Enter in the caulking groove, make the coupling and the shackle member be connected together and can together with rotate.
14. powder box according to claim 13, it is characterised in that it is embedding that there are the main body of the shackle member two arc walls to be located at this
Two sides of groove, each arc wall have one towards the axle bed guiding end face.
15. a kind of transmission component of powder box, it is characterised in that the powder box has a shell, one end of the shell has one
Opening, the transmission component includes：
One conjugative component, can move located at the opening of the shell, an axle bed with a cover piece and can be rotatably arranged in the cover piece, one
First elastic component is located at the cover piece and be connected with the axle bed and a coupling is located at the axle bed and can be with respect to the axle bed around one the
Two axis of imaginaries rotate；And
One tie-in module, can rotate around one first axis of imaginaries；
Wherein, the coupling can be moved between a first position and a second place, and first elastic component bestows the axle bed one
Active force makes the coupling return back to the first position, and when the coupling is located at the first position, second axis of imaginaries is not
Parallel first axis of imaginaries, and the coupling and the tie-in module were not in contact with, should when the coupling is located at the second place
Second axis of imaginaries and first axis of imaginaries are coaxial, and the coupling and the tie-in module be connected together and can together with revolve
Turn.
16. the transmission component of powder box according to claim 15, it is characterised in that the powder box has a photosensitive drums, should
Tie-in module is located at one end of the photosensitive drums, and the photosensitive drums can rotate around first axis of imaginaries.
17. the transmission component of powder box according to claim 16, it is characterised in that the enclosure has an accommodation space
It is accommodating for the photosensitive drums, the open communication accommodation space and the external world.
18. the transmission component of powder box according to claim 17, it is characterised in that there is the tie-in module gear to be located at
One end of the photosensitive drums, a shackle member is located at the gear and can be moved relative to the gear along first axis of imaginaries and one the
Two elastic components are located between the gear and the shackle member, and wherein second elastic component bestows the shackle member one towards the conjugative component
Active force, being brought within part can be connected together with the coupling positioned at the second place.
19. the transmission component of powder box according to claim 18, it is characterised in that cover piece center have one along this first
The port of axis of imaginaries extension, the coupling has a revolving force acceptance division, a revolving force transfer part and axle portion connection should
Revolving force acceptance division and the revolving force transfer part, axle portion of the axle bed center with an axis hole for the coupling are passed through, the port
Axle portion for the coupling positioned at the second place is passed through.
20. the transmission component of powder box according to claim 19, it is characterised in that first elastic component in strip and across
Located at the port, two ends of first elastic component are connected with the cover piece, and center is connected with the axle bed.
21. the transmission component of powder box according to claim 19, it is characterised in that first elastic component is annular in shape and has
One socket part and one is across portion, and the socket part is sheathed on the cover piece, should be connected across portion across the port and with the axle bed.
22. the transmission component of powder box according to claim 21, it is characterised in that the axle bed have a tank for this first
Elastic component it is accommodating across portion.
23. the transmission component of powder box according to claim 21, it is characterised in that the cover piece is connected by a parent and a daughter
Connect and form, the daughter is in Curved and by the port, and the outer peripheral edge of the daughter has a groove for first elastic component
Socket part is inserted in, and first elastic component is across between two ends of the daughter across portion.
24. the transmission component of powder box according to claim 19, it is characterised in that the side of port two of the cover piece has two to slide
Groove, the side of axle bed two has two projections, and two projection is stretched into two chute, the axle bed is moved relative to the cover piece with turning
It is dynamic.
25. the transmission component of powder box according to claim 19, it is characterised in that the revolving force acceptance division bag of the coupling
It is located at the body in contrast to the side of the axle portion and two clip-connecting rods by this containing a tapered body, a concavity
Body extends in contrast to the side of the axle portion and positioned at the side of concavity two.
26. the transmission component of powder box according to claim 19, it is characterised in that the revolving force transfer part bag of the coupling
Run through the axis containing axis, a radial hole that one is connected with the axle portion and a pin member is arranged in the radial hole, wherein the pin
Two ends of part are convex to be exposed to outside the radial hole.
27. the transmission component of powder box according to claim 19, it is characterised in that the conjugative component has further included a compression
Spring housing is located at the axle portion of the coupling and with secondly the revolving force acceptance division and the axle bed are supported in end.
28. the transmission component of powder box according to claim 18, it is characterised in that there is the gear holding part to supply the card
Fitting is housed with second elastic component and two elongated slots are located at the side of holding part two, and the shackle member has a main body and two biographies
Swing arm is extended by the side of main body two, and the main body is supported for second elastic component, and two transmission arm is stretched into two elongated slot, is made
The shackle member along first axis of imaginaries can be moved but can not rotate against relative to the gear, wherein two elongated slot it is parallel this first
Axis of imaginaries extends.
29. the transmission component of powder box according to claim 28, it is characterised in that the main body of the shackle member has a caulking groove
Positioned at the opposite side of second elastic component, cover piece center has a port, and the coupling has a revolving force acceptance division, one
Revolving force transfer part and an axle portion connect the revolving force acceptance division and the revolving force transfer part, and axle bed center has an axle
Hole is passed through for the axle portion of the coupling, and when the coupling is located at the second place, the axle portion passes through the port, and the revolving force
Transfer part is stretched into the caulking groove, make the coupling and the shackle member be connected together and can together with rotate.
30. the transmission component of powder box according to claim 29, it is characterised in that the main body of the shackle member has two arc walls
Positioned at two sides of the caulking groove, each arc wall have one towards the axle bed guiding end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249191.9A CN107203113A (en) | 2017-04-17 | 2017-04-17 | Powder box and its transmission component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249191.9A CN107203113A (en) | 2017-04-17 | 2017-04-17 | Powder box and its transmission component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107203113A true CN107203113A (en) | 2017-09-26 |
Family
ID=59904972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249191.9A Pending CN107203113A (en) | 2017-04-17 | 2017-04-17 | Powder box and its transmission component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107203113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110647021A (en) * | 2018-06-27 | 2020-01-03 | 上福全球科技股份有限公司 | Connecting piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1115265A (en) * | 1997-06-20 | 1999-01-22 | Ricoh Co Ltd | Image forming device |
| CN101609298A (en) * | 2008-06-20 | 2009-12-23 | 佳能株式会社 | Box, be used for the installation method of connecting elements and be used for the method for dismounting of connecting elements |
| US20150378279A1 (en) * | 2014-06-27 | 2015-12-31 | Kyocera Document Solutions Inc. | Image forming apparatus |
| CN206002844U (en) * | 2016-09-07 | 2017-03-08 | 上福全球科技股份有限公司 | Powder box |
-
2017
- 2017-04-17 CN CN201710249191.9A patent/CN107203113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1115265A (en) * | 1997-06-20 | 1999-01-22 | Ricoh Co Ltd | Image forming device |
| CN101609298A (en) * | 2008-06-20 | 2009-12-23 | 佳能株式会社 | Box, be used for the installation method of connecting elements and be used for the method for dismounting of connecting elements |
| US20150378279A1 (en) * | 2014-06-27 | 2015-12-31 | Kyocera Document Solutions Inc. | Image forming apparatus |
| CN206002844U (en) * | 2016-09-07 | 2017-03-08 | 上福全球科技股份有限公司 | Powder box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110647021A (en) * | 2018-06-27 | 2020-01-03 | 上福全球科技股份有限公司 | Connecting piece |
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Application publication date: 20170926 |