CN205691944U - Drive assembly, the handle box using this assembly and image processing system - Google Patents

Abstract

The application relates to electrostatic printing techniques field, particularly relates to a kind of drive assembly, the handle box using this assembly and image processing system.Drive assembly can from image embark on journey device imaging device receive rotary power, drive assembly include that power is subject to mouth and wheel hub；Power is provided with a pair claw by mouth, claw is distributed in power by the circumference of mouth, the driving force received from image processing system driver part can be transferred in wheel hub by power by mouth, assembly is driven also to include controlling organization, controlling organization includes compeling push part and end cap, and power is sequentially passed through end cap and wheel hub by mouth, power by mouth radially direction be provided with prominent structure, urgent push part can compel to push away prominent structure, makes a pair claw rotation stop at and dodges position.Image processing system handle box includes driving assembly.Image processing system includes handle box.Provided herein drive assembly and, use the handle box of this assembly and image processing system to be prevented effectively from cargo handling process and interfered by claw.

Description

Drive assembly, the handle box using this assembly and image processing system

Technical field

The application relates to electrostatic printing techniques field, particularly relate to a kind of drive assembly, use this assembly handle box and Image processing system.

Background technology

The application relates to a kind of handle box, and this handle box is applied to a kind of image based on electrostatic printing techniques and forms dress Putting, this kind of image processing system can be appointing in laser image formation device, LED image formation device, photocopier, facsimile machine Meaning one.

Described handle box, is removably installed in image processing system.It is arranged with in parallel on the length direction of handle box Multiple rotary parts, rotary part includes that the laser beam irradiation in accepting image processing system forms having of electrostatic latent image The photo-sensitive cell of sensitogram layer, also includes for charging to photosensitive member surface so that photosensitive member surface forms even charge Charge member, also include being formed visual for the electrostatic latent image region that the developing agent in handle box is transferred to photo-sensitive cell The developing element of developer image.Each rotary part above-mentioned, when handle box works, needs to produce relative rotation, and need from Image processing system obtains rotary driving force.In prior art, it is common that can be with figure by arranging at handle box axial end portion Power is received as forming the rotating mechanism engagement in device.A kind of mode is to arrange one at the axial end portion of handle box to have claw Power by mouth, drive mechanism is set accordingly in image processing system and is connected with motor, and be fit into figure at handle box As being formed after device, described power is engaged with described drive mechanism by mouth and transmits power.And power is set by mouth on handle box One-tenth can directly be connected with scheme one rotary part in handle box, and by this rotary part, rotary power is transferred to other and rotates Parts, or the gear by mouth, rotary power being transferred on handle box longitudinal end by power, then by this tooth Power is transferred to the rotary part of handle box by wheel.

In the related, disclose the improvement project of a kind of handle box, be subject to including the power being arranged at handle box end Mouth receives power from image processing system, and described power is made power stretched by mouth by mouth by controlling organization, thus avoids Handle box interferes with the drive mechanism in image processing system during installing and affects handle box and install.

This technical scheme is disadvantageous in that, when described power is restricted by the stroke that mouth is flexible, it is impossible to logical Cross power to be stretched by mouth, it is achieved dodge interference completely with described driver part, it is impossible to reach the effect making handle box install smoothly Really.

Utility model content

This application provides and a kind of drive assembly, the handle box using this assembly and image processing system, it is possible to avoid Interfere with driver part during handling handle box.

The first aspect of the application provides a kind of driving assembly, and described driving assembly is removably installed in image and embarks on journey Device and can from described image embark on journey device receive rotary power,

Described driving assembly includes that power is subject to mouth and wheel hub；Described power by being provided with a pair claw on mouth, a pair institute Stating claw and be distributed in described power by the circumference of mouth, described power can be by driving of receiving from described image processing system by mouth Power is transferred in described wheel hub,

It is characterized in that, described driving assembly also includes that controlling organization, described controlling organization include compeling push part and end Lid, described power is sequentially passed through described end cap and described wheel hub by mouth,

Described power by mouth radially direction be provided with prominent structure, described urgent push part can be compeled to push away described prominent Structure, makes claw rotation described in a pair stop at and dodges position.

Preferably, described controlling organization also includes centring ring, guide pin bushing and the first shackle member,

Described power is by mouth through described end cap, centring ring, described guide pin bushing and described wheel hub, and described centring ring can connect Receiving external force, and can rotate around axis, described guide pin bushing coordinates with described end cap, and enters around axis at described centring ring Row makes described guide pin bushing be axially moveable when rotating the rotation in a direction, and described power has been disposed radially protuberance by mouth Point, and offset with described guide pin bushing, it is possible to the motion in the axial direction of described guide pin bushing is transferred to described power by mouth, makes described dynamic Power is moved in the lump by mouth.

Described projection is the first shackle member, and described first shackle member is arranged on institute along described power by mouth radial direction State power by mouth.

Preferably, described end cap is provided with fixture block, described guide pin bushing is provided with stop part, described fixture block and described stop Portion's cooperation prevents described guide pin bushing from rotating around axis.

Preferably, described guide pin bushing is provided with inclined plane,

Described centring ring when its axis of rotation rotates, is forced institute by the inclined plane on described guide pin bushing by applied external force State guide pin bushing slidable in the axial direction, described power by being radially provided with ledge on mouth and abutting with described guide pin bushing, Control described power by described guide pin bushing to be slid axially by opening's edge.

Preferably, described controlling organization also includes limiting part, and described limiting part is fixing with described end cap to be connected, described Being provided with spacing fixture block on guide pin bushing, described limiting part coordinates with described spacing fixture block, to limit described guide pin bushing in described location Circle can not be rotated about axis when being rotated about axis.

Preferably, described guide pin bushing, with on described centring ring, is at least provided with inclined plane on one parts, and another parts are up to Rare a part of and described inclined plane abuts, and during described centring ring is rotated about the axis by External Force Acting, by described The effect of inclined plane makes described guide pin bushing be axially moveable.

Preferably, described guide pin bushing being provided with the first spacing fixture block, the end of described first spacing fixture block is provided with inclination Face, side relative with described inclined plane on described centring ring abuts with described inclined plane, the rotation of described centring ring is changed For moving axially.

Preferably, described end cap being provided with spacing fixture block, described spacing fixture block is dodged by described centring ring so that it is Not affecting the rotation of described centring ring, described guide pin bushing is provided with perforation, described spacing fixture block passes described perforation, limits described Guide pin bushing rotates along axis.

Preferably, described controlling organization also includes transferring element and return elastic component,

Described transferring element is arranged on the described wheel hub side away from described claw, and engages with described wheel hub, described dynamic Power by mouth through described wheel hub being connected with described transferring element, the two ends of described return elastic component respectively with described power by mouth And described wheel hub is connected,

When described power is moved by opening's edge axis direction, described transferring element is disengaged from described wheel hub, presses simultaneously Contract described return elastic component.

Preferably, described power is non-circular by mouth away from one end of described claw, described transferring element is provided with Described power is inserted described connecting hole away from the connecting hole of one end mating shapes of described claw, described power by mouth by mouth.

Preferably, described drive mechanism also includes that the second shackle member, described second shackle member are stuck in described power by mouth, And be positioned at described transferring element and deviate from the side of described claw.

Preferably, described prominent structure is non-circular cross sections along described power by the radial section of mouth.

Preferably, described prominent structure relative to described power by the axisymmetrical of mouth.

Preferably, described prominent structure is cam.

Preferably, described urgent push part part includes flexible member, the described urgent push part elastic force by flexible member Compel to push away described prominent structure.

Preferably, described urgent push part is torsion spring, leaf spring or spring.

Preferably, also include that drive mechanism, described drive mechanism are connected with described centring ring, for passing to described centring ring Pass external strength, so that described centring ring rotates.

Preferably, described drive mechanism includes that push rod, described push rod are connected with described centring ring, and described push rod receives external force Time, make described centring ring be rotated about axis.

Preferably, described drive mechanism also includes gear, force-applying piece and elastic recoil parts,

Described force-applying piece and described push rod all engage with described gear, and described push rod is connected with described controlling organization, institute State force-applying piece to be moved by push rod described in described gear driven, and then apply strength to described controlling organization, and compress described bullet Property return mechanism.

Preferably, described elastic recoil parts are connected with described push rod.Image processing system

The second aspect of the application provides a kind of handle box, including described driving assembly.

The third aspect of the application provides a kind of image processing system, is provided with drive division in described image processing system Part, it is characterised in that include described handle box, after described handle box is fit into image processing system, described control machine Structure controls described power can be engaged transmission power by mouth with described driving assembly.

The technical scheme that the application provides can reach following beneficial effect:

Image processing system provided herein, is carried out by mouth by using controlling organization to control power on handle box Rotate, and then make a pair claw turn to dodge position, thus be prevented effectively from claw in cargo handling process and interfere.

It should be appreciated that it is only exemplary that above general description and details hereinafter describe, lead in conjunction with the embodiments Cross different technical schemes to realize same goal of the invention, the application can not be limited.

The technical solution adopted in the present invention, it is not limited to the description above, further comprises and enable power existed by mouth The mechanism that axial direction is retracted and resetted, can when also contains the rotary power making driving head not receive in image processing system The mechanism freely rotatable relative to described wheel hub, and comprise and make described power newly be engaged transmission with described wheel hub rotate by salty The mechanism of power, by said one or the combination of multiple mechanism, can convert out different technical schemes.

Accompanying drawing explanation

The three-dimensional view of a kind of handle box that Fig. 1 provides for this utility model.

Fig. 2 is the part-structure view of this utility model embodiment one.

For handle box process in being fit into image processing system described in Fig. 3, power is in drive mechanism by mouth The Status view of engagement.

For handle box process in being fit into image processing system described in Fig. 4, power is by residing for mouth and drive mechanism A kind of location status view relatively.

Fig. 5 is the schematic diagram that described power is bounced back by opening's edge Y-direction.

A kind of view that Fig. 6 power is installed by opening's edge X-direction.

Fig. 7 show the sectional view that the direction of the installation direction X along handle box is seen.

A kind of controlling organization that Fig. 8 provides for the present embodiment and power are by the decomposition view of the embodiment of mouth.

Fig. 9 is the exploded partial view for explaining embodiment of the present utility model.

The part-structure schematic diagram of Figure 10 embodiment one.

Figure 11 is the schematic diagram when described centring ring receives applied external force.

Figure 12 is the another schematic diagram when described centring ring receives applied external force.

Figure 13 is the topology view of wheel hub.

Figure 14 is wheel hub and the assembling schematic diagram adjusted between parts.

Figure 15 is the part-structure view of present embodiment, and A-A is cross sectional view.

Figure 16 is centring ring and a kind of relative status schematic diagram adjusted residing for parts.

Figure 17 is that the position after described adjustment parts are rotated 180 ° by mouth relative to the position shown in Figure 16 with power shows It is intended to.

Figure 18 is the schematic diagram that described centring ring receives that external force makes described adjustment parts be rotated by mouth with described power.

Figure 19 is that described centring ring receives external force and makes described parts and the described power of adjusting another be shown by what mouth rotated It is intended to.

Figure 20 is the view that described centring ring controls described adjustment parts and power is rotated by mouth.

Figure 21 is the another schematic diagram of state that described centring ring controls described adjustment parts and power is rotated by mouth.

Figure 22 is the another schematic diagram of state that described centring ring controls described adjustment parts and power is rotated by mouth.

Figure 23 show the STRUCTURE DECOMPOSITION view of the section components of described controlling organization.

Figure 24 show the STRUCTURE DECOMPOSITION view of embodiment two of the present utility model.

Figure 25 is the three-dimensional view of the centring ring of embodiment two.

Figure 26 is the another three-dimensional view of the centring ring of embodiment two.

Figure 27 is the embodiment three power of the present utility model schematic diagram by mouth with the relative position of drive mechanism.

The three-dimensional view of a kind of handle box that Figure 28 provides for this utility model.

Figure 29 is the three-dimensional view of embodiment one of the present utility model.

The power that Figure 30 provides for embodiment four is by the three-dimensional view of mouth.

The part-structure decomposition view of the controlling organization that Figure 31 provides for embodiment four.

The part-structure assembled view of the controlling organization that Figure 32 provides for embodiment four.

The three-dimensional view of the part-structure of the structure that Figure 33 provides for embodiment four.

Figure 34 a is the part-structure view by mouth of the power in embodiment four.

Figure 34 b is the power top view by mouth state in which of Figure 34 a.

Figure 35 is that power described in embodiment four is by the mesh schematic representation of mouth Yu driver part.

Figure 36 is the schematic diagram that embodiment four power is interfered by mouth and driver part.

The three-dimensional view of the wheel hub that Figure 37 provides for embodiment four.

Figure 38 is the cross section view of wheel hub described in embodiment four.

Figure 39 is the part-structure view of embodiment four.

Figure 40 is the three-dimensional view in one direction of structure of embodiment four.

Figure 41 is the three-dimensional view in another direction of the structure of embodiment four.

Figure 42 is the technical scheme part-structure view of embodiment four.

Figure 43 is the technical scheme part-structure view of embodiment four.

Figure 44 is the technical scheme part-structure view of embodiment four.

Figure 45 is the technical scheme part-structure view of embodiment four.

Figure 46 is the schematic diagram that power is engaged with driver part by mouth.

Figure 47 is the schematic diagram that power is subject to mouth and driver part another kind engagement.

The power of the embodiment five that Figure 48 provides for this utility model is by the three-dimensional view of mouth.

Figure 49 is the part-structure view of embodiment five.

A kind of view in the direction of the structure that Figure 50 provides for embodiment.

Figure 51 is the schematic diagram seen by the axis direction of mouth along power.

Figure 52 is the schematic diagram of the another kind of state of Figure 51.

The schematic diagram of the another kind of controlling organization that Figure 53 provides for embodiment five.

Figure 54 is the another kind of view of Figure 53.

The another kind of way of example schematic diagram that Figure 55 provides for embodiment five.

Figure 56 is the another kind of view of Figure 55.

Figure 57 provides the assembled view of the structure of embodiment six offer for this utility model.

Figure 58 is the part-structure three-dimensional view of embodiment six.

Figure 59 is to be seen schematic diagram along power by the axis direction of mouth.

Figure 60 is the another kind of view of Figure 59.

The power of the embodiment seven that Figure 61 provides for this utility model is by the three-dimensional view of mouth.

The cross section view of the structure that Figure 62 provides for embodiment seven.

Figure 63 is the schematic diagram seen by the axis direction of mouth along power.

Figure 64 is the schematic diagram of the another kind of state of Figure 63.

The cross section view of the structure that Figure 65 provides for embodiment seven.

Figure 66 is the schematic diagram seen by the axis direction of mouth along power.

The three-dimensional view of a kind of handle box that Figure 67 provides for embodiment eight.

The part-structure view of the controlling organization that Figure 68 provides for embodiment eight.

The part body of the controlling organization that Figure 69 provides for embodiment eight and power are by the decomposition view of mouth.

The cross section view of a kind of wheel hub that Figure 70 provides for embodiment eight.

The three-dimensional view of the sleeve that Figure 71 provides for embodiment eight.

The three-dimensional view of a kind of torsion spring member that Figure 72 provides for embodiment eight.

The three-dimensional view adjusting parts that Figure 73 provides for embodiment eight.

The assembled view of the part-structure that Figure 74 provides for embodiment eight.

The assembled view of the part-structure that Figure 75 provides for embodiment eight.

The cross section view of the structure that Figure 76 provides for embodiment eight.

The decomposition view of the part-structure that Figure 77 provides for embodiment eight.

The part-structure assembled view of the controlling organization that Figure 78 provides for embodiment eight.

Figure 79 a and Figure 79 b is the view that power is subject to the claw of mouth and the relative position of drive mechanism.

Figure 80 is the view that power is engaged with drive mechanism by mouth.

Showing of the different engagements of Figure 81 a and the 3rd mate that Figure 81 b is embodiment eight and the 4th mate It is intended to.

The axonometric chart of a kind of preferred process box that Figure 82 provides for embodiment nine.

The part-structure decomposition view of the controlling organization that Figure 83 provides for embodiment nine.

The part-structure decomposition view of the controlling organization that Figure 84 provides for embodiment nine.

The part-structure decomposition view of the controlling organization that Figure 85 provides for embodiment nine.

Figure 86 is the assembling schematic diagram of the structure of Figure 83.

Figure 87 is three-dimensional view and the partial cross-sectional views that power is subject to mouth.

The part-structure assembled view of the controlling organization that Figure 88 provides for embodiment nine.

Figure 89 is the front view that power is subject to mouth.

Figure 90 is the schematic diagram that controlling organization controls that cam portion rotates.

Figure 91 is the process schematic that controlling organization controls that cam portion rotates.

Figure 92 is the handle box schematic diagram that power is interfered by mouth and drive mechanism when being fit into image processing system.

Figure 93 be handle box when image processing system is dismantled power by a kind of position view described in mouth.

Figure 94 is the schematic diagram that power is subject to that the controlled mechanism controls of mouth is stretched.

Figure 95 is the schematic diagram that controlling organization controls that centring ring rotates.

Figure 96 is the part-structure decomposition view of embodiment ten.

Figure 97 is that handle box of the prior art is installed into schematic diagram during image processing system；

Figure 98, Figure 99 are guide rail and the structural representations of driver part of a kind of novel image processing system；

Figure 100 is the cross-sectional view of the handle box in the present embodiment；

Figure 101 a is the structural representation driving assembly in the present embodiment one；

Figure 101 b is the assembling schematic diagram driving assembly in the present embodiment one；

Figure 102, Figure 103 are the first rotary power receiving element in the present embodiment one and the knot of the second rotary power receiving element Structure schematic diagram；

Figure 104 is the structural representation that the power in the present embodiment one is coordinated with controlling organization by mouth；

Figure 105, Figure 106 are before the driving assembly in the present embodiment one engages with the driver part of image processing system Action schematic diagram；

Figure 107 is that the handle box in the present embodiment one is installed into action schematic diagram during image processing system；

Figure 108 is that the handle box in the present embodiment one installs structural representation when putting in place in image processing system；

Figure 109 is the action schematic diagram during controlling organization stress in the present embodiment one；

Figure 110, Figure 111 are the first rotary power receiving element in the present embodiment one and the second rotary power receiving element stretches out Time action schematic diagram；

Figure 112, Figure 113 are the first rotary power receiving element in the present embodiment one and the second rotary power receiving element and drive Action schematic diagram during dynamic component engagement rotation；

Figure 113 is the action schematic diagram that the controlling organization in the present embodiment one is coordinated by mouth with power；

Figure 114, Figure 115, Figure 116 are that the power in the present embodiment one is in state by mouth and moves for the moment when being inwardly indented Make schematic diagram；

Figure 117, Figure 118 are power in the present embodiment one action schematic diagrams when being disengaged from by mouth and driver part；

Figure 119, Figure 120, Figure 121 are that the power in the present embodiment one is in action during shape two by mouth when being inwardly indented Schematic diagram；

Figure 122, Figure 123 are that the control piece in the present embodiment one acts on power by action schematic diagram during mouth；

Figure 124 is power in the present embodiment one action schematic diagram when being disengaged from by mouth and driver part；

Figure 125 is action schematic diagram when being engaged with driver part by mouth of the power in the present embodiment one；

Figure 126 is that the controlling organization in the present embodiment one acts on power by action schematic diagram during mouth.

Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the application Example, and for explaining the principle of the application together with description.

Detailed description of the invention

The application provides a kind of technical scheme, in the case of power is restricted by the stroke that mouth is flexible, still can realize Handle box is during being fit into image processing system, and described power can be with the driving machine in image processing system by mouth Structure engagement transmission power avoids interference with, so that power is engaged with drive mechanism smoothly by mouth.

Handle box in the technical scheme of the application comprises driving assembly, and this driving assembly is removably mounted on image shape Becoming in device to receive driving force, described driving assembly includes: power is by mouth, wheel hub；Described power by mouth from described image shape Become device to receive driving force and also transfer a driving force in described wheel hub, described power by being additionally provided with a pair claw on mouth, with Correlation technique except that: described driving assembly also includes that controlling organization, described controlling organization can control described power and be subject to Claw on mouth is in precalculated position.Position is namely dodged in this precalculated position, and the claw being in this precalculated position just can be kept away Exempt from the cargo handling process to handle box and produce interference.This precalculated position can be that described driving assembly is installed into along an installation direction Enter in described image processing system, see along described installation direction, described controlling organization control described in power by mouth wherein One claw is positioned at the top of another claw.

Specifically, described driving assembly can by the driver part that arranges in releasably mode and image processing system it Between by the way of directly or indirectly coordinating to receive driving force, described claw can be by for merging with described driver part card Its drive rotates, and the driving force received from described driver part can be transferred in described wheel hub by described power by mouth,

Described controlling organization can control claw described in a pair and be on described installation direction and dodge described driver part Precalculated position.

Controlling organization can use two kinds of control modes:

First kind of way: controlling organization can be lost after the driving force of described driver part by mouth at described power, Claw described in a pair is made to stop at described precalculated position.Embodiment four to seven and embodiment nine to ten one all use this side Formula.

Further, dodge effect to improve further, institute can also be made on the basis of making claw stop at precalculated position State power by mouth axially towards the direction away from described driver part move to described driver part depart from mated condition.This Action can be designed by structure, automatically arrives in handle box disassembly process, such as embodiment seven and embodiment 11；Also may be used With by making its action and realize to controlling organization applying external strength, such as embodiment nine and embodiment ten.

The second way: after described driver part stops driving described power to be rotated by mouth, directly controlling organization is executed Add external strength and make its action, so that claw described in a pair turns to described precalculated position.Embodiment one to three and reality Execute example eight all to adopt in this way.

Same, dodge effect to improve, can be by the improvement to structure so that controlling organization is in external strength Effect is lower can also make described power be moved axially towards the direction away from described driver part by mouth, such as embodiment one to three.

On this basis, for the ease of controlling organization is applied external strength, the most also can introduce and control The drive mechanism that mechanism processed is connected.

The technical scheme of the application is discussed in detail below by embodiment.

Image processing system

Embodiment one

The three-dimensional view of a kind of handle box that Fig. 1 provides for the application, it is illustrated that 10 is described handle box, for from image shape The power becoming device to receive rotary power is arranged at the longitudinal end of described handle box 10 by mouth 11.

Hereinafter will be described in detail and how to utilize the scheme of the application to realize by controlling organization control power by mouth and image Form the drive mechanism engagement transmission power in device.

Fig. 2 is the part-structure view of the present embodiment.One wheel hub 13 is arranged on handle box longitudinal end, on described wheel hub Being coaxially arranged with centring ring 14, described power is arranged on wheel hub 13 through described centring ring 14 by mouth 11.When handle box is pacified After feeding in image processing system, described power is engaged with the drive mechanism 100 in described image processing system by mouth 11 and passes Graduating power.Described wheel hub 13 can directly be connected with the one rotary part in handle box, e.g., is connected with photo-sensitive cell 12, logical Cross power to be rotated from photo-sensitive cell 12 described in image processing system reception power rear drive by mouth 11；Described wheel hub 13 excircle On be provided with gear 130, then by gear 130, rotary power is transferred on other rotary parts of handle box 10.Described Wheel hub 13 is also configured to engage with other transmission gears on image processing system, then rotation is moved by transmission gear Power is transferred on the rotary part of handle box 10.

For the handle box 10 process in being fit into image processing system described in Fig. 3, power is by mouth 11 and drive mechanism 100 ingear Status views.

For the handle box 10 process in being fit into image processing system described in Fig. 4, power is by mouth 11 and drive mechanism A kind of location status view relatively residing for 100.

Described power, by being symmetrical arranged a pair claw 111 on a free end of mouth 11, is provided with between the pair of claw Space 112；One free end of described drive mechanism 100 is 102, is provided with symmetrically arranged a pair protuberance 101, Claw 111 for being arranged by mouth 11 free end with power engages, when power is engaged with drive mechanism 100 by mouth 11, and institute Stating free end 102 to be in space 112, described drive mechanism 100 is driven by the motor arranged in image processing system, can Described power is driven to be rotated by mouth 11.

As it is shown on figure 3, described power is by the depth of engagement of the claw 111 on mouth 11 with described drive mechanism protuberance 101 For H1.When being installed in image processing system along arrow X-direction shown in Fig. 4 by described handle box 10, described power is subject to The claw 111 of mouth is in the position relative with the protuberance 101 in described drive mechanism 100, will interfere, make described place Reason box 10 can not be installed smoothly.

Thus for solve this problem, need by handle box to image processing system install before, or by handle box pacify During dress, first pass through controlling organization and make described power be bounced back along the direction (Y-direction shown in Fig. 4) of its axis of rotation by mouth 11 One segment distance, or the distance of H1 to be bounced back, make convex with in described drive mechanism 100 of claw 111 that power is subject on mouth 11 Go out portion 101 to dodge out.

After the distance that Fig. 5 is described power by opening's edge Y-direction retraction H1, described power by the claw 111 on mouth with Protuberance 101 in described drive mechanism realizes dodging schematic diagram.

As it is shown in figure 5, the height of described claw 111 is H2, the height of the free end 102 of described drive mechanism 100 is H3, H3 be the free end from drive mechanism 100 end face to the part near described end face protuberance 101 away from From, when described H2 is more than or equal to described H3, described power is allowed to decline the minimum constructive height of H1 by mouth 11.Certainly, Described power is made to be declined at least HI height plus H3 by mouth 11, for optimal situation, it is possible to achieve institute by controlling organization The power stated is fully achieved with described drive mechanism 100 by mouth 11 and dodges, and prevents handle box from interfering when installing.

But owing to the type of image processing system is different, its machine inner structure also can be variant, can directly result in Power cannot be made to be subject to mouth 11 to decline enough height realize dodging interference.Thus the technical scheme that the application provides, it is assumed that it is in Under the state of the limit, during the height that i.e. described power is allowed the stroke declined to only have H1 by mouth 11, it is possible to solve described place Reason box is in installation process, and power is not produced with described drive mechanism by mouth 11 interferes, and reaches to make handle box 10 install smoothly, dynamic The purpose that power is engaged with drive mechanism smoothly by mouth.

The technical scheme that the application provides, after being the height at least being declined H1 by the power described in ensureing by mouth 11, Control power by controlling organization to be rotated by mouth 11 so that along diagram X-direction, handle box is fit into image and forms dress During putting inside, described power by the space 112 between the symmetrical claw 111 of a pair on mouth 11 towards described The free end 102 of drive mechanism 100, as shown in Figure 6, even if described power is by a pair symmetrical claw 111 of mouth 11 It is perpendicular to power vertical by the line of centres of the axis of rotation of mouth 11 and the installation direction X of handle box.Fig. 7 show along process The sectional view that the direction of the installation direction X of box is seen, the described space 112 between the claw 111 by mouth 11 can allow for described The free end 102 of drive mechanism passes through.

When described handle box 10 enter image processing system install put in place after, described controlling organization acts on described power Being revoked by the power of mouth 11, described power is stretched out to the direction of drive mechanism 100 along its axis of rotation direction by mouth 11, starts After image processing system, described claw 111 engages transmission power with described protuberance 101.

Structure below with reference to controlling organization further illustrates how controlling organization provided herein makes described dynamic Power is now flexible and rotation campaign by cause for gossip.

A kind of controlling organization that Fig. 8 provides for the present embodiment and power are by the decomposition view of the embodiment of mouth.

The controlling organization of present embodiment includes wheel hub 13, centring ring 14, guide pin bushing 15, adjusts parts 16.Described wheel hub There are in 13 the hollow space 131 of opening, described guide pin bushing 15 and adjustment parts 16 install in described hollow bulb from described opening In dividing 131.Described power is set along the axial direction of described wheel hub 13 through described guide pin bushing 15 and adjustment parts 16 by mouth 11 Put.Described centring ring 14 coordinates with described guide pin bushing 15, and the axis direction along described wheel hub 13 is arranged on opening of described wheel hub 13 At Kou.

The present embodiment also provides for a flexible member 17, and the axial direction along described wheel hub 13 is arranged in wheel hub 13； Also include an end cap 103, for being securely fitted in the longitudinal end of handle box, and for making power be subject to the free end of mouth 11 Portion passes；Described end cap 103 is used for supporting described wheel hub 13.

Fig. 9 is the exploded partial view for explaining presently filed embodiment.

As it is shown in figure 9, be through hole 143 in the middle part of described centring ring 14, it is used for allowing described power to be passed by mouth 11.Described The first boss 141 it is provided with on the inner periphery of centring ring 14；It is provided with through hole in the middle part of guide pin bushing 15 described in Tong Shi, is used for allowing institute Stating power to be passed by mouth 11, described guide pin bushing 15 is additionally provided with the second boss 151, the surface of described second boss 151 is for inclining Inclined-plane 1511；It is additionally provided with the portion of being applied 144 on described centring ring 14, is used for receiving applied external force.After assembling, described Centring ring 14 is supported by described guide pin bushing 15, and the first boss 141 on described centring ring 14 is by the upper table of described guide pin bushing 15 Face 152 supports；It is additionally provided with fixture block 1031 on described end cap 103, the upper surface of described guide pin bushing 15 is additionally provided with stop Portion 153；After assembling, the described fixture block 1031 on end cap 103 coordinates with the stop part 153 on described guide pin bushing 15, such as Figure 10 institute Show.

Owing to described end cap 103 is securely fitted on handle box, the described fixture block 1031 on end cap 103 is led with described Stop part 153 on set 15 coordinates, and can prevent described guide pin bushing 15 from rotating around its axis of rotation.Thus when applied external force acts on Described centring ring 14 when making it rotate, described guide pin bushing 15 does not rotates relative to end cap 103.

Figure 11 and Figure 12 show the schematic diagram when described centring ring 14 receives applied external force.

As shown in figure 11, it is applied portion when applied external force F acts on along direction as shown on described centring ring 14 144, and make described centring ring 14 when its axis of rotation rotates along diagram W direction, described centring ring 14 inner periphery direction sets The first boss 141 put rotates relative to the upper surface 152 of described guide pin bushing 15.

As shown in figure 12, after centring ring 14 rotates, the first described boss 141 and the second boss on described guide pin bushing 15 151 abut, and by compeling to push away the inclined plane 1511 on described second boss 151, make described guide pin bushing 15 slide along diagram Y-direction. Described power is by being provided with jump ring 18 on main body 113 excircle of mouth 11, described jump ring 18 radially highlights described Power is by outside the main body 113 of mouth 11, and abuts with the bottom surface of described guide pin bushing 15；Described centring ring 14 makes described guide pin bushing 15 along Y-direction slide time, described guide pin bushing 15 makes described power be slided along Y-direction by mouth 11 by described jump ring 18.Meanwhile, described The stroke that power is slided along Y-direction by mouth 11 can be formed along the axis direction of described guide pin bushing 15 by the inclined-plane of inclined plane 1511 Height difference H 4 controls, the top of the described upper surface that height difference H 4 is described guide pin bushing 15 152 to described second boss 151 Distance, and more than or equal to H1, thus ensure that the stroke that power is slided along its axis of rotation direction by mouth 11 is at least H1.

As it is shown in figure 9, described controlling organization also includes that adjusts parts 16.The bottom of described centring ring 14 sets Being equipped with the first mate 142, the first described mate 142 includes the first parts of tooth 1421 and the second parts of tooth 1422, it is set to plane 145 between the first parts of tooth 1421 and the second parts of tooth 1422；Described adjusts the upper of parts 16 End is provided with the second mate 161, and the second described mate 161 includes the 3rd parts of tooth 1611 and the 4th profile of tooth Part 1612, is set to plane 162 between the 3rd parts of tooth 1611 and the 4th parts of tooth 1612.The first described engaging piece 142 are divided to engage each other when being controlled mechanism's assembling with the second described mate 161.When described centring ring 14 receives When applied external force rotates, described centring ring 14 is in intermeshing state, i.e. when described fixed with described adjustment parts 16 Position circle 14 rotation, described adjustment parts 16 concomitant rotation.

Figure 13 is the topology view of wheel hub 13.The inside of described wheel hub 13 is hollow space 131, and its inner periphery is laid with A pair along wheel hub inner periphery direction symmetrically arranged first force column 134, and a pair symmetrically arranged second force column 135； A pair symmetrically arranged first gap 132, and a pair it is provided with between described first force column 134 and the second force column 135 Symmetrically arranged second gap 133.

Figure 14 is wheel hub 13 and the assembling schematic diagram adjusted between parts 16.As shown in figure 13, described adjustment parts 163 Being provided with protruded stigma 163 on excircle direction, described protruded stigma 163 has side 1631, and an inclined plane 1632；Described wheel One side is set on the first force column 134 that the inner periphery side of hub 13 sets up inclined plane 1341, and described second is subject to Power post 135 arranges a side 1351, and described first gap 132 is arranged between inclined plane 1341 and side 1351；Described One force column another side is 1342, and described second force column another side is 1352, and described second gap 133 is arranged on described Between side 1342 and side 1352.

When described adjustment parts 16 are assembled in described wheel hub 13, described adjust on parts 16 symmetrically arranged A pair protruded stigma 163 is placed in described first gap 132, side 1631 and described second force column 135 of described protruded stigma 163 Side 1351 relatively, the inclined plane 1632 of the opposite side being positioned on described protruded stigma 163 and the side of described first force column 134 On inclined plane 1341 relative.

The first engaging piece 142 on described centring ring 14 is nibbled with the second engaging piece 161 on described adjustment parts 162 Closing, when described centring ring 14 is rotated by applied external force, described centring ring 14 drives described adjustment parts 16 Rotate；The most described side 1631 is engaged with the side 1351 on described wheel hub 13, and drives described wheel hub to rotate；The most described Power is run through by the radial direction of the main body 113 of mouth 11 and arranges a passing pin 19, during assembling, and two freedom of described passing pin 19 End is installed in described second gap 133, after described wheel hub 13 is driven, described power by mouth 11 in passing pin 19 Effect under rotated by driving.

The technical scheme provided thereby through the application, it is possible to achieve make power be rotated around its axis of rotation by mouth, and can So that power stress is slided along its axis of rotation direction.Further, to provide a kind of controlling organization to be controlled described for the application The power rotation by mouth and the action of slip.

After handle box installation being put in place, described power is by mouth 11 and the driving machine in described image processing system Structure 100 engages, and described drive mechanism 100 drives described power to be rotated around W direction by mouth 11, then by described power by mouth 11 The passing pin 19 arranged drives described wheel hub 13 to rotate；Described wheel hub 13 around W direction rotate after, described wheel hub 13 inner periphery The inclined plane 1341 of upper setting abuts with the inclined plane 1632 arranged on described adjustment parts 16 excircle, and between inclined plane Make under the effect of the axial thrust load produced during abutting described adjust between parts 16 and described centring ring 14 engaging piece Dividing 161 and 142 to be disengaged from, described adjustment parts 16 relatively rotate with described centring ring 14.The excircle of described wheel hub Be additionally provided with gear parts on direction, can realize being transferred in handle box rotary power by this gear parts other On rotary part.

During handle box is installed, before handle box is not completely installed to position, made by controlling organization Described power is rotated to power stress 11 as shown in Figure 6 and the relative position described in described drive mechanism 103 by mouth, though institute State power and be perpendicular to power by the line of centres of the axis of rotation of mouth 11 and process by a pair symmetrical claw 111 of mouth 11 The position vertical for installation direction X of box, described power by the space 112 between the claw 111 of mouth 11 can allow for described in drive The free end 102 of motivation structure passes through.This situation is optimal situation.But, the scheme that the application provides, it is possible to achieve Make power be subject to mouth 11 free end claw and drive mechanism between relative position in certain scope, still can be real Existing described power is crossed the free end of described drive mechanism 100 by mouth 11, and realizes nibbling with described drive mechanism 100 smoothly Close.

Will be described below how controlling described power and during handle box is installed, crossed described drive mechanism by mouth The free end of 100 also realizes engaging with it.

Figure 15 is the part-structure view of present embodiment, and wherein figure A-A is for along being perpendicular to described power by mouth gyroaxis The cross section view of line vertical direction.

As shown in figure 15, the first mate 142 is the part on centring ring 14, and the second mate 161 is adjustment portion The second mate on part 16, the first mate 142 and the second mate 161 can engage each other transmission power；From cuing open Seeing on the view A-A of face, the first described mate 142 includes a pair symmetrical mate 142a and 142b；Institute The second mate 161 stated includes a pair symmetrical mate 161a and 161b.

Figure 16 is centring ring 14 and a kind of relative status schematic diagram adjusted residing for parts 16.In the present embodiment, set Power is by the relative position of a pair claw 111 on mouth 11 with described pair of meshing portion 161a and 161b adjusted on parts 16 Fixing, the setting of this relative position, can be by described power by mouth 11, described adjusts parts 16 and described wheel hub The relative position of 13 determines, when described power is determined with the described relative position of wheel hub 13 by mouth 11, and described adjustment portion The relative position of part 16 and described wheel hub 13 it is also determined that, just can realize described power by a pair claw 111 on mouth 11 with The purpose that the relative position of described pair of meshing portion 161a with 161b adjusted on parts 16 is fixed.

The size of the periphery of the free end of the drive mechanism 100 on the image processing system described in setting is as d, when described Power when being N1 by the beeline between a pair claw 111 on mouth 11, i.e. as N1=d, described power is by mouth 11 During handle box is fit into image processing system, claw 111 just can be avoided and described drive mechanism 100 Free end 102 interferes；Now set the second mate 161a and the 161b location of described adjustment parts 16 Line be L1.

Figure 17 is when described power is N1, N1=d by the beeline between the claw 111 on mouth 11, described adjustment Parts 16 and power are by the another location residing for mouth 11；Claw 111 just can be avoided and the freedom of described drive mechanism 100 End 102 interferes；Now, the line between mate 161a and 161b is L2.

Folder between line L1 and L2 of the mate adjusting two positions residing for parts described in Figure 16 and Figure 17 Angle is δ；The size of this angle δ is relevant to external dimensions d of the free end 102 of described drive mechanism 100；When described power is subject to When claw 111 on mouthfuls 11 is not in the range of angle δ, when described handle box is installed, described power by mouth 11 with The free end of described drive mechanism 100 does not produce interference；When described power is in described angle δ's by the claw 111 of mouth 11 In the range of time, need to control described power by controlling organization and rotated around its axis of rotation by mouth 11, thus, can make described Power is avoided producing with described drive mechanism interfering in installation process by mouth 11.

When described power being in the range of described angle δ by the claw 111 of mouth 11 below in conjunction with accompanying drawing 18 to Figure 22, Described power is driven to be rotated by mouth 11 by controlling organization.

When beeline N between described claw 111 is less than d, described power will in installation process by mouth 11 Produce with described drive mechanism 100 and interfere；When beeline N between described claw 111 is more than or equal to d, described Power generation will can be avoided to interfere in described drive mechanism 100 by mouth 11 in installation process.

Described centring ring 14 is used for receiving applied external force, and acts on described adjustment parts 16, drives described tune Integeral part 16 rotates.Can be with rotation alpha angle after centring ring 14 stress effect described in setting；When described centring ring 14 controls described After adjusting parts 16 rotation alpha angle, it is possible to make described power by mouth 11 rotation alpha angle simultaneously, can avoid and driving machine Structure 100 produces interferes.Figure 18 with Figure 19 show and makes described adjustment parts 16 with described when described centring ring 14 receives external force F Power by mouth 11 along the schematic diagram of diagram W direction rotation alpha angle.

Figure 20 to Figure 22 is when the first mate 142 on described centring ring 14 adjusts on parts 16 with described Second mate 161 is not when initial position engages, and described centring ring 14 controls described adjustment parts 16 He The view that power is rotated by mouth 11.

As shown in figure 20, described centring ring 14 when initial position, described first mate 142 and described adjustment portion Angle between the initial position of the second mate 161 on part 16 is β；Figure 21 show when described centring ring 14 stress F After the rotation β angle of effect tailing edge diagram W direction, described first mate 142 engages with described second mate 161； Figure 22 show after described centring ring 14 stress F effect continues the angle that rotation alpha deducts β, described adjustment parts 16 with Described power is driven in rotation α by mouth 11 and deducts the position arrived after the angle of β.

Shown in Figure 21, when power by mouth 11 at initial position time, between described claw, beeline is N2, and wherein N2 is less than d；Shown in Figure 22, after described power is rotated by control by mouth 11, described power is by the distance between the claw 111 on mouth 11 N3 is more than d, and described power can be avoided to be interfered with described drive mechanism in installation process by mouth 11.

In the technical program, described controlling organization can control described power simultaneously and be contracted along its axis of rotation by mouth 11 Returning, it is possible to rotate around its axis of rotation, aforesaid flexible member 17, after being put in place by mouth 11 installation at described power, makes Described power is stretched out along its axis of rotation direction by mouth 11.

In the present embodiment, described controlling organization includes described centring ring 14, described guide pin bushing 15, described adjustment parts 16。

The structure used within machine to realize the source of applied external force need not, it is only necessary to user is in installation process During box, applied external force just can be provided, the effect of applied external force steady sources can be reached.The technical program provides such as Figure 23 Shown preferred version.

Figure 23 show described controlling organization structural representation.Described controlling organization is arranged on the housing 101 of handle box 10 On, described power is arranged on handle box longitudinal direction one end by mouth 11, is used for and the drive mechanism 100 of setting in image processing system Engagement transmission power, when power is engaged each other with drive mechanism 100 by mouth 11, the two is in coaxial state.

As shown in figure 23, the controlling organization 9 of the present embodiment includes push rod 91, is wherein additionally provided with the first tooth on push rod 91 Bar 911；Control structure also includes intermediate transfer gear train 92 and 93, the second tooth bar 94, connecting rod 95, pressing plate 96 and elastic unit Part 97.

Described intermediate transfer gear train includes the first transmission gear 92, and the second transmission gear 93；Described second transmission The first external gear 931, and the second external gear 932 being coaxially disposed it is coaxially arranged with on gear 93.

The first tooth bar 911 on described push rod 91 engages with described first transmission gear 92, described first transmission gear 92 engage with the first external gear 931 on the second transmission gear 93 simultaneously；The second external gear on described second transmission gear 93 932 engage with described second tooth bar 94；Described second tooth bar 94 is hinged with one end of described connecting rod 95；Another of described connecting rod 95 Hold hinged with one end of described pressing version 96；Described flexible member 97 is arranged on the shell of described pressing plate and described handle box 10 Between body 101.

Described push rod 91 one end is connected with described centring ring 14；When user holds handle box 10, and pressing described in pressing Pressing plate 96, by connecting rod 95 and tooth bar 94, transmits gear 93 and 92, will be transferred to push rod 91 by pressure power, and pass through push rod 91 promote described centring ring 14 to rotate.Wherein, user holds the power of handle box and just can just may be used as the source of applied external force F Realize controlling described power by controlling organization to be realized dodging interference with described drive mechanism 100 by mouth 11 installation process, and make The purpose that handle box 10 is installed smoothly.

Thus in the present embodiment, described controlling organization also includes pressing plate 96, flexible member 97, connecting rod 95, tooth bar 94, transmit gear 93 and 92, and push rod 91.

Embodiment two

Figure 24 show the STRUCTURE DECOMPOSITION view of the another embodiment of the application.

The first embodiment that the application provides rotates for controlling described wheel hub 13 by controlling organization, thus drives described dynamic Power is rotated by mouth 11.

And the embodiment that the present embodiment provides, it is during installation process box, to control power by controlling organization be subject to Mouth 011 rotates, and during this, described power is rotated relative to described wheel hub 013 by mouth 011.

As shown in figure 24, controlling organization includes centring ring 014, the first guide pin bushing 015A, and the second guide pin bushing 015B, and centre connects Relay part 016；Adjustment parts 0142 are also set up on described centring ring 014.

Described power is passed described centring ring 014, described first guide pin bushing 015A, described second guide pin bushing 015B by mouth 011 It is arranged on the hollow space 0131 of described wheel hub 013；Elastic unit is also set up between described wheel hub 013 and described controlling organization Part 017；Described end cap 0103 is used for supporting described power by mouth 011.

Figure 25 to Figure 26 is the three-dimensional view of centring ring 014.Described centring ring 014, when assembling, leads with described first Overlap 015A, and the second guide pin bushing 015B cooperates.As shown in figure 25, described centring ring 014 inner periphery direction is provided with One boss 0141, the first described boss 0141 abuts with the second boss 015A1 arranged on described first guide pin bushing 015A；Figure 25 Shown in, described centring ring 0141 bottom is additionally provided with the 3rd boss 0143, and the 3rd described boss 0143 is with described second The 4th boss 015B1 on guide pin bushing 015B abuts against.

As shown in figure 24, described end cap 0103 is additionally provided with fixture block 01031, the first described guide pin bushing 015A is arranged First stop part 015A2；After assembling, described fixture block 01031 abuts to prevent described first with described first stop part 015A2 Guide pin bushing 015A rotates；Be additionally provided with the second stop part 015A3 on the first described guide pin bushing 015A, in order to be arranged on described second Card interface 015B2 on guide pin bushing 015B coordinates to prevent described second guide pin bushing 015B from rotating.

Described power by being provided with the first mate 0112 on mouth 011, the second mate 0113；Described location It is provided with the 3rd mate 0142 on circle 014, described intermediate connecting part 016 arranges the 4th mate 0162；Dress After joining, described power is not engaged with described 3rd mate 0142 by the first mate 0112 on mouth 011, and described Second mate 0113 engages with described 4th mate 0162；It is additionally provided with biography on described intermediate connecting part 016 Passing portion 0161, described transfer part 0161 is arranged in the gap 0133 that described wheel hub 013 inner periphery side sets up, wheel hub Being provided with force column 0132 on 013 inner periphery direction, described transfer part 0161 coordinates transmission power with described force column 0132.

When described centring ring 014 is driven rotation by applied external force, supported by the first boss 0141 on centring ring 014 After connecing the inclined plane 015A11 abutting arranged on described second boss 015A1, the first described guide pin bushing 015A can be made to turn round along it Axis direction slides；Described power is connected with jump ring 018 on the excircle by mouth 011, described jump ring 018 is led with described first The bottom surface of set 015A abuts, and when described first guide pin bushing 015A is slidable in the axial direction, described power can be driven by mouth 011 Slide axially；Meanwhile, the 3rd boss 0143 on described centring ring 014 is provided with inclined plane 01431, leads with described second Inclined plane 0151B11 on the 4th boss 015B1 on set 015B abuts, when described centring ring 014 rotates, with described the Two guide pin bushing 015B relatively rotate, and force the second described guide pin bushing 015B to slide axially by the effect of inclined plane, described Two guide pin bushing 0151B slip vertically, can force described intermediate connecting part 016 also to slide axially, so that described centre The 4th mate 0162 in connection member 016 is disengaged from by the second mate 0113 on mouth 011 with described power； Described power is a pair symmetrical mate by the first mate 0112 on mouth 011, on described centring ring 014 The second mate 0142 be a pair symmetrical mate, thus, when described power by mouth 011 by under the pressure of described the When one guide pin bushing 0151A bis-slides axially, described power is bounced back by mouth 011, is likely to be at and on described centring ring 014 The position of two mate 0142 engagements, when being rotated further described centring ring 014, described centring ring 014 just can drive institute State power to be rotated by mouth 011；Being likely to be in and the described second out of mesh position of mate 0142, it is described fixed to be rotated further During position circle 014, described power is not rotated by mouth 011.

After the applied external force acted on described centring ring is revoked, at the resilience force of described flexible member 017 Under effect, described intermediate transfer parts 016, the second guide pin bushing 015B, the first guide pin bushing 015A, and described power is outside by mouth 011 Stretch out.After starting image processing system, described power is engaged with described intermediate transfer parts 016 by mouth 011, described centre Transfer part 0161 on transferring element 016 engages with described wheel hub 013, and described drive mechanism 100 drives described power by mouth 011 rotates, and described power is driven described wheel hub 013 to rotate by mouth 011 by described intermediate transfer parts 016.In the present embodiment, Described claw 0111 is fixed with the relative position of described first mate 0112, controls described power by adjusting parts 0142 Do not avoided interference with the drive mechanism 100 in described image processing system in handle box installation process by mouth 011, reach to make institute State the purpose that power is engaged with described drive mechanism 100 smoothly by mouth 011.Set the outside of the free end of described drive mechanism A size of d, when described power is not in the range of δ angle by the claw on mouth, controls described by described controlling organization Power is rotated by mouth 011 and realizes dodging the principle of interference with described first embodiment in like manner, is not repeated at this.

Embodiment three

Figure 27 is the another embodiment of the application.The application also provides for a kind of scheme, the most only needs controlling organization to control institute State power to be rotated to avoid handle box to interfere in the drive mechanism generation of installation process with described image processing system by mouth 11.I.e. The controlling organization of aforesaid embodiment one does not comprise guide pin bushing 15, and i.e. when centring ring rotates, described power is not carried out by mouth 11 The action slided along its axis of rotation direction, the most also utilizes this controlling organization to control power and is rotated by mouth.

Described power is arranged to be around inclined plane by the present embodiment by the end of the claw 111 of mouth 11, or curved surface Shape；When carry out processing when installing in X direction, described power by the end 1111 of the claw 111 of mouth 11 with described The protuberance 101 of drive mechanism 100 contacts, and by inclined plane, or the axial force that curved surface forces contact and produces forces described Power is moved by opening's edge Y-direction, described claw 111 can be made to cross described protuberance 101 and realize engagement.

Embodiment four

The present embodiment provides another controlling organization, during handle box is fit into image processing system, controls Described power is perpendicular to the power line of centres and handle box by the axis of rotation of mouth by a pair symmetrical claw of mouth Installation direction is vertical.

Figure 28 show the three-dimensional view of another handle box 20 that the application provides.Shown handle box 20 includes housing 201, one end of its longitudinal end arranges power by mouth 21 for driving with being connected with motor of being arranged in image processing system Parts 100 engagement transmission power.Described handle box also includes that end cap 203, described end cap 203 are used for and described handle box housing 201 are relatively fixed setting, and support described power by mouth 21.Described handle box is removably installed in image processing system, Diagram X-direction is the installation direction of described handle box, and the longitudinal direction of described installation direction X-direction and described handle box 20 is substantially Vertically.

The application provides a kind of controlling organization, during handle box is fit into image processing system, controls described Power is perpendicular to power by the line of centres of the axis of rotation of mouth and installing of handle box by a pair symmetrical claw of mouth Direction is vertical.

The three-dimensional view of a kind of embodiment that Figure 29 provides for the application.It is provided with on the longitudinal end of described handle box Wheel hub 23, described controlling organization includes wheel hub 23, and is arranged on the centring ring 22 of wheel hub 23 one end, and described power is by mouth 21 edge Axial direction is arranged on described wheel hub 23 through described centring ring 22 with described wheel hub 23, and handle box is additionally provided with an end Lid 203, described end cap 203 is relatively fixed setting with the housing of described handle box 20；On the internal circular surfaces of described end cap 203 also Being provided with fixture block 202, described centring ring 22 upper end is provided with opening 227, when described end cap 203 is along the revolution of described wheel hub 23 When axis direction is installed on described handle box, described fixture block is axially inserted in described opening 227, can limit described location Circle 22 is along the rotation of gyratory directions.

The power that Figure 30 provides for the present embodiment is by the three-dimensional view of mouth 21.Described power is included main body 213, edge by mouth 21 The radial direction of described main body 213 is provided with the first ledge 212, and the first described ledge is symmetrical one Right；Described power is in axial direction stretched out a pair symmetrically arranged claw 211 by the end of mouth 21, and described a pair first highlight Part 212 is fixed with the pair of relative position of claw 211, can be by controlling described first ledge 212 and described place The relative position of reason box, reach to control described power by a pair symmetrical claw 211 of mouth 21 line of centres L3 (as Shown in Figure 34) purpose vertical with the installation direction of described handle box (X-direction).How to realize this purpose, specific embodiments As follows.

Figure 31 show the part-structure decomposition view of the controlling organization that the present embodiment provides.

Seeing Figure 31, described centring ring 22 is provided with through hole 221 along axis of rotation direction, in order to make described power be subject to Mouth 21 passes；It is additionally provided with locating dowel 222 on described centring ring 22, described locating dowel 222 is equipped with torsion spring 292 and rotation Rotation member 290；Being additionally provided with a chute 223 on described centring ring 22, a slide unit 291 is arranged at described chute In 223, and can slide relative to described chute 223；Block 226 it is additionally provided with on described centring ring 22, described torsion spring 292 First extension 2921 abuts with described block 226, the second extension 2922 of described torsion spring 292 and described slide unit 291 abut, and the second described extension 2922 away from the free end of described second extension 2922 a part with The inner side of second ledge 2901 stretched out along its axis of rotation direction on described rotary part 290 abuts；Described Centring ring 22 on be additionally provided with the first hole 224 and the second hole 225, described controlling organization also include one adjust parts 28, described adjustment parts 28 upper surface is provided with the first protruded stigma 281, and the second protruded stigma 282, described first protruded stigma 281 with Second protruded stigma 282 is arranged through described first hole 224 and the second hole 225, thus described adjustment parts 28 and described centring ring 22 are relatively fixed in circumferential direction.Described centring ring 22, described slide unit 291, described torsion spring 292, described rotating part Part 290 and described adjustment parts 28 assemble after as shown in figure 32.

The three-dimensional view of the part-structure of the structure that Figure 33 provides for the present embodiment.

Seeing Figure 33, described power is arranged through described centring ring 22 and described adjustment parts 28 by mouth 211, for dress Prepare the view being in original state afterwards.It is additionally provided with on described rotary part 290 and to stretch out along its axis of rotation direction 3rd ledge 2902, described power is by first ledge 212 on mouth 21 and the on described rotary part 290 Three ledges 2902 abut.Owing to described centring ring 22 is relatively fixed with described end cap 203, thus described centring ring can not Rotation around its axis of rotation direction occurs, and after assembling completes, described power is by the first ledge 212 on mouth 21 Abut with described rotary part 290 so that described power is relatively fixed by the position of mouth 21 with described centring ring 22, and Described claw 211 is fixed with the relative position of described first ledge 212, in the case of not having External Force Acting, described Rotary part 290 is not rotated by mouth 211 with described power.By such structure, can be set in advance by assembling Put the described power relative position by the claw 211 on mouth 21 with the installation direction of described handle box.

By said structure, following purpose can be reached.

Seeing Figure 34 a and Figure 34 b, Figure 34 b is the power top view by mouth state in which of Figure 34 a.Described handle box Installation direction be X-direction, the most described power is driven along the setting in described image processing system of described installation direction by mouth 21 Dynamic component 100 near time, by above-mentioned controlling organization, the original state after making described power be installed on handle box by mouth 21 Being in the state shown in Figure 34 a, the most described power is by the line of centres L3 of a pair claw 211 on mouth and pacifying of described handle box Dress direction is in substantially vertical state.See Figure 35, for when continuing to the described image processing system described handle box of installation, making Obtain the free end 102 towards described driver part 100 of the space 214 between described claw 211, and make described free end 102 pass through, and after described handle box is installed and put in place, described power is in substantially same by mouth 21 and described driver part 100 The position of axle, the free end of described driver part 100 is in described space 214.

By utilizing the structure of the present embodiment, thus avoid the occurrence of as shown in figure 36, when by handle box along shown by arrow When direction is fit into image processing system, described power is interfered with described driver part 100 by the claw 211 on mouth 21 Situation.

The three-dimensional view of a kind of wheel hub 23 that Figure 37 provides for the present embodiment, Figure 38 is the cross section view of described wheel hub 23.

Described wheel hub 23 is revolving body, can be relative to the housing into rotation of described handle box；It is hollow bulb in described wheel hub 23 Points 232, inner periphery direction is additionally provided with force column 233, described force column 233 at least provided with a pair, described stress Being additionally provided with gap 231 between post 233, described force column 233 upper surface is 2331, and lower surface is 2332.

Figure 39 show the part-structure view of the present embodiment.As described in Figure, at described power by cloth in the axial direction of mouth 21 It is provided with slide block.By assembling, described slide block is arranged in the gap 231 between described force column 233.Now, described gap 231 is chute, described chute 231a and 231b and the axis of rotation L4 relative tilt of described wheel hub 23, as shown in figure 38, and Figure 38 Shown K direction is the direction parallel with described chute 231 setting direction, and K direction is at a certain angle with described axis L4 shape. Described slide block is provided with a pair, respectively 24a, 24b, described slide block 24a and 24b be separately positioned on described chute 231a and In 231b, described slide block 24 can slide in described chute 231.Described chute 231a and 231b is arranged in described wheel hub 23 Direction is not parallel to each other, and axis of rotation L4 with described wheel hub 23 are at an angle of relation.

See Figure 39, along described power, the main part of mouth 21 is provided with the first passing pin 25, the second passing pin 26, institute State passing pin 25 and 26 to stretch out through the described power main part by mouth 21 radial direction along described main part.

Seeing Figure 40, the second described passing pin 26 is used for coordinating with described slide block 24a (24b), described slide block 24a (24b) being provided with spigot surface 24a1 (24b1) on bottom, described spigot surface 24a1 (24b1) is an inclined plane；When described power is subject to Mouthfuls 21 engage with drive mechanism in image processing system 100 and to transmit power, and when making described power be rotated around W1 direction by mouth 21, Described power is driven described second passing pin 26 to rotate around W1 direction by mouth 21, and compels to push away described spigot surface 24a1 (24b1), Make described slide block 24a (24b) along chute 231a (231b) near described power by the end direction at claw 211 place of mouth 21 Stretching out, the second described passing pin 26 can abut with the bottom surface 2332 of described wheel hub 23, limits described power by mouth 21 along axle To the distance slided；When described slide block 24a and 24b along near described power by the end side at claw 211 place of mouth 21 In time stretching out, as shown in figure 41, nibbled with driver part in image processing system 100 (not shown) by mouth 21 when described power When closing transmission power, make described power be rotated around W1 direction by mouth 21, and drive described first passing pin 25 to rotate around W1 direction, Now, the first described passing pin 25 can engage transmission power with described slide block 24a (24b), and drives institute by force column 233 State wheel hub 23 to rotate around W1 direction.In the present embodiment, the close described power in described slide block 24 not edge is by the claw 211 of mouth 21 When the end direction at place stretches out, the first described passing pin 25 is supported by described upper surface 2331, and described power is by mouth 21 Described wheel hub 23 will not be driven during rotation to rotate.

Described power by mouth 21 in the axial direction on the most sheathed flexible member 27, described slide block 24a and 24b On be respectively arranged with boss 24a2 and 24b2, described flexible member 27 is a compression spring, and described flexible member 27 is along axle To one end be connected on boss 24a2 and 24b2 on described slide block 24a and 24b.When described power is driven described by mouth 21 When two passing pins 26 rotate around W1 direction, make the close described power in described slide block 24a and 24b edge by claw 211 place of mouth 21 End direction when stretching out, described boss 24a2 and 24b2 acts on described flexible member 27 and makes it compress；When described power Stopped operating by mouth 21, described slide block 24a and 24b under the resilience force effect of described flexible member 27 in chute 231 along remote Slided by the end direction at claw 211 place of mouth 21 from described power.

Figure 42 to Figure 44 show when described power is engaged with the driver part 100 in image processing system by mouth 21, After starting image processing system, described driver part 100 drives described power by mouth 21 around the view rotated.

Figure 42 show, and described power is by a kind of original state residing for mouth 21.When original state, described adjustment portion The top of the second protruded stigma 282 on part 28 abuts with the bottom of described slide unit 291, and described slide block 24 is arranged on described tune The lower section of integeral part 28.

Figure 43 show when described power is driven the Status view after W1 direction rotates by mouth 21.When described drive division When part 100 is engaged transmission power with described power by mouth 21, drive described power to be rotated around W1 direction by mouth 21, move along described Power is compeled to push away the 3rd ledge on described rotary part 290 by the first ledge 212 that the radial direction of mouth 21 is prominent 2902, and make described rotary part 290 rotate around the direction of W2, described second ledge 2901 forces described torsion spring 292 Second extension 2922 reverses around W2 direction, and by the second extension 2922 and described sliding part of described torsion spring 292 The 3rd protruded stigma 2911 contact on part is compeled to push away the described slide unit 291 chute 223 along described centring ring 22 and is slided, i.e. along figure Show to slide in T direction；Meanwhile, described power is driven described second passing pin 26 to rotate around W1 direction by mouth 21, and by slide block 24a Described slide block 24a and 24b chute 231a and 231b of setting along wheel hub 23 is made with spigot surface 24a1 and 24b1 on bottom 24b Slide and stretched out by the direction of the claw 211 on mouth 21 near power, and abut with the bottom surface of described adjustment parts 28, make described Adjust parts 28 to be lifted along the direction near described claw 211；When described power by mouth 21 rotate to not with described rotating part When the second ledge 2902 on part 290 abuts, the resilience of described torsion spring 292, described second extension 2922 and described cunning The 4th protruded stigma 2912 on dynamic component 291 abuts, and forces described slide unit 291 sliding along the direction in opposite direction with described T Dynamic, and abut with the inclined plane 2821 on the first protruded stigma 282 on described adjustment parts 28, now, described slide unit 291 T direction reverse on stopped by described first protruded stigma 292 and stop slide.

Figure 44 show part-structure view.As shown in Figure 44, when described rotary part 290 by power by mouth 21 One ledge 212 forces after W2 direction rotates, and described torsion spring 292 can be made to reverse by described rotary part 290, and drive Described slide unit 291 slides.

Figure 45 show, after described power is rotated by driving by mouth 21, when described image processing system quits work, A kind of location view that described power is residing when being stopped operating by mouth 21.When described power is by the first ledge on mouth 21 During the back side that 212 are positioned at the 4th protruded stigma 2912 on described slide unit 291, as shown in figure 45.Now described power is by mouth 21 positions parallel with described handle box installation direction (for X-direction shown in Figure 46) for line of centres L3 being in claw 211；This Time, to see along the installation direction of described handle box, described power is positioned at described driver part by a claw 211 on mouth 21 The rear of 100；When reversely taking out handle box of the installation direction along described handle box, described power is by mouth 21 and described driving Parts 100 cannot be disengaged from, and causes described handle box cannot dismantle from image processing system.

Now, it is intended to from image processing system, dismantle handle box, needs after described power is stopped operating by mouth 21, Control described power by controlling organization to be rotated around its axis of rotation by mouth, avoid above-mentioned position, can be only achieved demounting process cartridge Purpose.

The technical scheme provided by the present embodiment, after power is stopped operating by mouth 21, on described torsion spring 292 Second extension 2922 discharges its twisting resistance, and abuts with the 4th protruded stigma part 2912 on described slide unit 292, thus Described slide unit 291 is forced to move along the direction in opposite direction with T in described chute 223；Described slide unit 291 moves While, force described adjustment parts 28 to slide to the direction away from described claw 211 by inclined plane 2821；Described adjustment portion Part 28 force while sliding described slide block 24a and 24b described chute 231 in edge away from described power by the claw of mouth 21 Slide in the direction of 211, until the bottom surface 24a2 of the original one end engaged with described first passing pin 25 of described slide block 24a and 24b When being less than the upper surface 2331 of described wheel hub with 24b2, described first passing pin 25 is disengaged from described slide block 24a and 24b； Now, the constraint that described power is rotated around its axis of rotation by mouth 21 disappears；The 4th protruded stigma on described slide unit 291 When part 2912 touches described power by the first ledge 212 on mouth 21, force described power by mouth 21 around W1 direction Rotating, and described driver part 100 remains stationary as, so that described power is by the claw 211 of mouth 21 end and described drive division Protuberance 101 on part 100 is disengaged from.

After described power is rotated by mouth 21, state as shown in figure 47, the skill i.e. provided can be realized by the present embodiment Art scheme, makes described power be reached the state shown in Figure 47 by mouth 21 from being in the state shown in Figure 46.State described in Figure 47 For, described power is in the installation direction X-direction with described handle box in intersecting by the line of centres L3 of the claw 211 on mouth 21 Or the state being generally perpendicular to each other.Now, those skilled in the art is the most easy to understand, can be by controlling institute in the present embodiment State the angle that the Stroke Control power of slide unit 291 slip is rotated by mouth 21, thus reach the opposite direction along X and dismantle described place During reason box, described power is by mouth 21 and the smooth out-of-gear purpose of described driver part 100.

Embodiment five

Figure 48 to Figure 56 show another embodiment that the application provides, it is possible to achieve make described handle box install Before entering image processing system, the power on described handle box is in by the line of centres of the claw of mouth end pacifies with handle box Dress direction generally perpendicular direction, as shown in Figure 34 and Figure 35 in above-described embodiment.

Figure 48 show a kind of power three-dimensional view by mouth 31 of the present embodiment offer.Described power is by the freedom of mouth 31 The axially disposed claw in end 311, is a pair, and is symmetrical arranged around axis of rotation；Described power is also included main body by mouth 31 313, main body 313 is provided with the projection section 312 radially protruded, described boss is set to cam structure, described convex The cross section of wheel could be arranged to ellipse, or rhombus or other cross section have at the width being mutually perpendicular on the direction intersected Spend unequal shape.

Figure 49 show the assembled view of the part-structure of the present embodiment.Described handle box is additionally provided with one and has revolution The wheel hub 33 of axis, described power is arranged in described wheel hub 33 along the axis direction of described wheel hub 33 by mouth 31.Described control Mechanism processed includes a flexible member, and described flexible member is arranged on described handle box, a part for described flexible member with The housing of described handle box is relatively fixed setting, and another part is connected to described power by mouth 31.

Flexible member described above can be for the shell fragment parts 32 described in Figure 49, described shell fragment parts 32 one end 321 It is arranged at and is relatively fixed on the end cap 103 of setting (as shown in figure 50) with described handle box housing, other end free end 322 and institute State power and abutted (as shown in figure 49) by the outer surface of the projection section 312 arranged on mouth 31.

Figure 51 show before described handle box installs in being installed to image processing system and put in place, described flexible member 32 With power by a kind of relative location status described in mouth 31.See Figure 51, in its natural state, the freedom of described shell fragment parts 32 End 322 is abutted by the side of the projection section 312 on mouth 31 with described moving, and is connected to described projection section 312 and is subject to along power Mouthful 31 radial direction apart from described power by the nearer position of the axis of rotation of mouth 31.Owing to described power is by mouth 312 The position of claw 311 and described projection section 312 be relatively fixed, compel to push away described projection section thereby through shell fragment parts 32 312 can make described claw 311 be in the housing relatively fixed position with described handle box.Thus, those skilled in the art It is appreciated that and compels to push away described power by the projection section 312 on mouth 31 by shell fragment parts 32, make the center of described claw 311 Line is in and is in substantially vertical state with the installation direction of described handle box (X-direction shown in Figure 51), thus in installation place During reason box, it is allowed to the end 102 of the driver part 100 arranged in image processing system is by between described claw 311 Gap, thus complete the installation of handle box.

Figure 52 show after handle box is installed and put in place, and described power is engaged transmission by mouth 31 with driver part 100 and moves During power, the view of described shell fragment parts.

When described driver part 100 drives described power by mouth 31 after W1 direction rotates, and described projection section 312 is all the time Abutting with the free end 322 of described shell fragment parts 32, described projection section 312 compels to push away described free end 322 around described shrapnel part The bending part 323 connecting fixing end 321 and free end 322 on part 32 swings between A1 position and A2 position.

After the driver part 100 of image processing system quits work, described power is stopped operating by mouth 31.When described Power is stopped by mouth 31, and described shell fragment parts 322 and described power are by longer width on the cross section of the projection section 312 of mouth When place abuts, under the resilience force effect of described free end 322, compel to push away described projection section 312 and force described power by mouth 31 rotate around himself axis of rotation, until the free end 322 of described shell fragment parts 32 and the cross section of described projection section 312 Shorter width at, till described free end 322 does not has or does not substantially have resilience force.

Flexible member 32 in the present embodiment can also is that spring 32A as shown in Figure 53.One end of described spring 32A Be relatively fixed setting with the housing of described handle box, when described power by mouth 31 on the projection section 312 that radially arranges When at bigger width on cross section, one end with described spring 32A abuts (as shown in Figure 53), now, described spring 32A It is in state by compression；When the driver part 100 of image processing system quits work, and described power is stopped operating it by mouth 31 After, on described spring 53, resilience force compels push away described projection section 312 and promote power to be rotated around its axis of rotation by mouth 31.

Flexible member 32 in the present embodiment can also is that the torsion spring 32B as shown in Figure 55 to Figure 56.Described torsion spring 32B With in the described relatively-stationary part of handle box housing in sheathed, as described in be provided in, handle box can be relatively fixed setting End cap 103 on, described torsion spring 32B be set on end cap 103 arrange locating dowel 1031a on, the first of described torsion spring 32B Extension 32B1 is resisted against on the side of described projection section 312, the second extension 32B2 of described torsion spring member 32B Against the block 1031b being in the relatively-stationary part of described handle box, on end cap 103 as described in be resisted against and be arranged on On.

Above-mentioned spring 32A and torsion spring 32B by its resilience force control described power by mouth 31 on its axis of rotation with The principle of the relative position of handle box is identical with the action principle of described shell fragment parts 32, is not repeated at this.

Above-mentioned flexible member 32 (32A, 32B) all can reach the purpose making described power by mouth 31 spinning reduction.

Embodiment six

The another embodiment that Figure 57 to Figure 60 provides for the application.The present embodiment is for be fit into figure by handle box As being formed during device, by with the mechanism contacts in machine, thus control the power on handle box by mouth spinning reduction.

Figure 57 show the assembled view of the structure that the present embodiment provides.As shown in Figure 57, described wheel hub 43 is arranged on place On one end that reason box is longitudinal, an end cap 42 is relatively fixed setting, to support power by mouth 41 with described handle box.Described power By mouth 41 being axially disposed within described wheel hub 43 along described wheel hub 43, it arranges one end of claw 411 through described end cap 42 Expose on the side of described handle box.

The controlling organization of the present embodiment includes the rotatable parts 46 being arranged on handle box, with described rotatable parts 26 The torsion spring member 45 coordinated, and the slide block 47 abutted by the outer circumference surface of mouth 41 with described power, one end of described slide block 47 Abut with one end of a flexible member 44.Described rotatable parts 46, torsion spring member 45, slide block 47 and flexible member 44 are permissible It is arranged on the housing of described handle box；Preferably, for the ease of assembling, above-mentioned parts is arranged on by the present embodiment described end On lid 42.

See Figure 57 and Figure 58, on described end cap 42, set up an axle along the side vertical with described end cap axis Portion 421, rotatable parts 46 is arranged porose, and by described hole wear with in described axle portion 421, thus described rotary part 46 Can rotate around described axle portion 421；The most described torsion spring member 45 also wear with in described axle portion 421；Described torsion spring member 45 On an extension 451 be connected on the jut 463 on described rotary part 46, another on described torsion spring member 45 One extension 452 is connected on the block 422 on described wheel hub 42；Described slide block 47 along with described power by mouth 41 The side that axis of rotation is vertical sets up, and one end of described slide block 47 and described power are by radially square in the main part of mouth 41 Abutting to the projection section 412 arranged, the other end of described slide block 47 abuts with one end of flexible member 44, described elastic unit Part 44 is spring members.

Described power is by the structure one of the projection section 412 on mouth 41 with the projection section 312 described in above-described embodiment five Sample, described projection section 412 is similarly a cam structure；Described power is by mouth 41 end symmetrically arranged a pair claw of circumference The relative position of the center line connecting direction of 411 and the installation direction being installed in image processing system of handle box is by described cunning Block 47 controls described projection section 412 and controls.The present embodiment is set to, when end and the described boss portion of described slide block 47 When dividing the part on 412 to abut so that the end of described slide block 47 is in the gyroaxis by mouth 41 near described power During the position of line, the line of centres of described claw 411 is in the direction that the installation direction with described handle box is generally perpendicular to each other.

Figure 59 and Figure 60 is view time from the longitudinal direction of handle box.Figure 59 is residing is original state, Tu60Suo It is shown as state in which after the installation of described handle box being put in place.When handle box being fit in X direction image processing system Time middle, described rotary part 46 is that upper end is provided with inclined plane 461, and described handle box is during installing in X direction, described The inclined plane 461 of the upper end of rotary part 46 is in a part at front in assembly direction in image processing system 110 abut, and promote described rotary part 46 to overcome the elastic force of described torsion spring member 45 to rotate around axle portion 421, and rotation direction is The W3 direction of diagram；The bottom 462 of the most described rotary part 46 abuts with the inclined plane 471 arranged on described slide block 471, And force described slide block 471 to overcome the elastic force of spring 44 to slide in X direction, and drive described, so that described slide block 47 and institute Stating power to be disengaged by the projection section 412 arranged on mouth 41, after described handle box is installed and put in place, described power is by mouth 41 when engaging transmission power with the driver part 100 in described image processing system, and described power can be returned around self by mouth 41 Shaft axis rotates and does not contacts with described projection section 412.

When by the dismounting from image processing system of described handle box in X direction reverse, described rotary part 45 with A part 110 in described image processing system disengages, and described rotary part 46 is in the elastic force of described torsion spring member 45 Under effect, the axis L5 around axle portion 421 replys original state around the reverse rotation of W3；The bottom of the most described rotary part 46 462 disengage with the inclined plane 471 on described slide block 47, described slide block 47 under the resilience force effect of described spring 44 to leaning on Nearly described power is slided by the direction of the axis of rotation of mouth 41, and is abutted by the projection section 412 on mouth 41 with described power.This Time, when be connected on the described slide block 47 periphery with described projection section 412 apart from described power by mouth 41 axis of rotation relatively During remote position, described slide block 47 can force described power to be rotated an angle by mouth 41 around its axis of rotation, until described cunning Block 47 and the outer surface of described projection section 412 are connected to apart from described power by the nearest position of the axis of rotation of mouth 41.

Embodiment seven

Figure 61 to Figure 66 is the another embodiment of the application.The present embodiment is for be fit into image shape by handle box Become during device, by with the mechanism contacts in machine, thus control the power on handle box by mouth spinning reduction.

See Figure 61, a kind of power three-dimensional view by mouth 51 of the present embodiment offer is provided.Described power is by mouth 51 Main part 513 on be provided with projection section 512, described projection section 512 is a cam structure；Described main part Being additionally provided with a conical boss 514 on 513, described projection section 512 more described cone boss 514 is closer to described Claw 511.

See Figure 62, the cross section view after being assembled by mouth 51 with described power for described controlling organization.Described power is by mouth 51 are arranged on described wheel hub 53 vertically.Described controlling organization includes the first slide unit 52a and the second slide unit 52b, described slide unit 52a and 52b are divided into the described power both sides by mouth 51, and in the described power circumference by mouth 51 It is symmetrical set.Described slide unit 52a (52b) along power by external part 52a1 (52b1) end on the axis direction of mouth 51 Portion is abutted by the conical surface 5141 arranged on mouth 51 on cone boss 514 with described power, and forces described power by mouth 51 In the state bounced back along its axis of rotation；The first flexible member also it is arranged with by the main part 513 of mouth 51 along described power 55, when the original state assembled, described elastic first element 55 is in the state compressed, the first described flexible member 55 are preferably spring；Described power is additionally provided with passing pin 54 by mouth 51 on radially, described transmission is used for described wheel hub The forced section 531 engagement transmission power arranged on 53 inner peripherys；When described power is in the state of retraction by mouth 51, described biography Pass pin 54 not contact with described forced section 531.

Seeing Figure 63, described controlling organization also includes limiting part, it include compel push piece 57, described urgent push piece 57 along with Described power is arranged by the direction that the axis of rotation of mouth 51 is vertical；It is provided with between described urgent push piece 57 and described handle box housing One second flexible member 58, one end of described second flexible member 58 abuts, separately with a standing part on described handle box One end abuts with the medial surface of residing urgent push piece 57, and described second flexible member 58 is a spring.When the described second elastic unit When part 58 is in nature extended configuration, described urgent push piece 57 does not abuts with described slide unit 52a and 52b.Described urgent push piece The leading section of 57 is provided with two inclined planes 571 and 572 that incline direction is contrary.

See Figure 63 and Figure 64, when by described handle box, X-direction is fit in image processing system in assembly direction, The inwall that described urgent push piece 57 is in the part before installation direction X-direction relative with X-direction with image processing system abuts, And described urgent push part is produced the effect of power F1；The most described urgent push piece 57 overcomes the elastic force of described second flexible member 58 Move along the direction contrary with X-direction, described inclined plane 571 and slide unit 52a near described power by the gyroaxis of mouth 51 One end of line abuts, described inclined plane 572 and described slide unit 52b near described power by one end of the axis of rotation of mouth 51 Abut, and force described slide unit 52a and 52b along being moved and away from described power by the radial direction of mouth 51 with described power Axis of rotation by mouth 51；The 3rd flexible member 54a abutted with described slide unit 52a and 52b the most respectively and the 4th bullet Property element 54b is compressed；The third and fourth described flexible member is preferably spring.

See Figure 65, when described urgent push piece 57 control slide unit 52a and 52b along away from described power by the axis of mouth 51 Direction move after, described power stretched out in the axial direction under the resilience force effect of the first flexible member 55 by mouth 51 and with institute State the power being arranged in image processing system to be engaged by mouth 51.

See Figure 66, when described handle box is dismantled from described image processing system in the direction of the installation direction along handle box Time, described directed force F 1 slowly weakens, described urgent push piece 57 under the resilience force effect of described second flexible member 58 along X side To reverse slide reply initial position；Now, described slide unit 52a and 52b at the third and fourth flexible member 54a and Under the resilience force effect of 54b, abutted by the taper surface 5141 of the conical boss 514 on mouth 51 with described power, and force institute State power to be bounced back along its axis direction by mouth 51；Meanwhile, when described slide unit 52a and 52b and described power are by mouth 51 Cam portion 512 apart from described power by mouth 51 axis of rotation remote position abut time, described slide unit 52a and 52b Described power is forced to be returned after its axis of rotation rotates an angle by mouth 51 under the elastic force effect of flexible member 54a and 54b Multiple initial position shown in Figure 63.

Embodiment eight

Figure 67 show the topology view of a kind of embodiment that the application provides.

Seeing Figure 67, handle box 30 includes housing 301, it is illustrated that Y-direction is the longitudinal direction of handle box 30, along described process Longitudinal end of box 30 is provided with power by mouth 61, for described handle box being fit into figure along diagram X-direction when described During being formed in device, engage transmission power with the drive mechanism 100 being arranged in described image processing system.

The end of described handle box 30 has been additionally provided with end cap 303, is used for supporting described power by mouth 61.

In the application, also provide for a kind of controlling organization, be used for controlling described power by mouth 61, install at described handle box 30 Before entering image processing system, control to be symmetricly set on described power in the described power circumference by mouth 61 by mouth 61 free end The line of centres L3 of a pair claw 611 in portion and the installation direction of handle box 30, i.e. substantially vertical with X-direction, as shown in Figure 68.

Seeing Figure 67 and Figure 68, described controlling organization includes the centring ring 62 being coaxially disposed by mouth 61 with described power, Described power is arranged through described centring ring 62 by mouth 61；Also include the first push rod 305, and the second push rod 306, and gear Unit 307.

It is respectively arranged with the first tooth bar 3051 and the second tooth bar 3061 on the first described push rod 305 and the second push rod 306, Described gear unit includes the first gear 3071 (dotted portion as shown in Figure 68) and the second gear 3072 being coaxially disposed；Institute Stating the first tooth bar 3051 to engage with described second gear 3071, the second described tooth bar 3061 is nibbled with described second gear 3072 Close.

Described first push rod 305, the second push rod 306 and gear unit 307 can be arranged on the housing 301 of handle box On, for convenience of installing, above-mentioned parts are mounted on the baffle plate 304 on the longitudinal end of described handle box 30 by the present embodiment On.

Described controlling organization also includes a flexible member 308, described flexible member 308 one end and described second push rod 306 abut, and the other end abuts with described baffle plate 304.Described flexible member 308 is a spring.Meanwhile, described second push rod 306 The other end be connected with described centring ring 62, and control described centring ring 62 around self gyroaxis by described second push rod 306 Line rotates.

The decomposing schematic representation of another part structure included by described controlling organization described in Figure 69.

Seeing Figure 69, described controlling organization also includes centring ring 62, sleeve 64, adjusts parts 66, and torsion spring member 65.Described controlling organization also includes a wheel hub 63, and described power is passed described centring ring 62, sleeve 64, torsion spring by mouth 61 Parts 65 and adjustment parts 66, be arranged in described wheel hub 63；Meanwhile, described power is comprised one end of claw 611 by mouth 61 Through described end cap 303.

See the half sectional view that Figure 70, Figure 70 are described wheel hub 63.Described wheel hub 63 has a hollow space 631, described Radially arranging boss 633 in described wheel hub 63, on described boss 633, the axis of rotation direction along wheel hub 63 arranges circle Post 632, described cylinder 632 is internal is hollow, and the axial middle part at described boss 633 along described wheel hub 63 arranges through hole 634.

See Figure 71, Figure 71 and show the stereochemical structure view of described sleeve 64.The main part of described sleeve 64 is coaxial It is provided with the first cylinder 643, stretches out the second cylinder 644, described first cylinder 643 He from described first cylinder 643 The outer dia of the second cylinder 644 is unequal.

Second column part 644 of described sleeve 64 is axially inserted into the hollow position of the cylinder 632 on described wheel hub 63 In, described torsion spring member 65 is set on the outer surface of described sleeve 64, and is arranged on described wheel hub 63 and described sleeve 64 Between.Described torsion spring member 65 is set in the first column part 643 of described sleeve 64 along the one end in its axis of rotation direction On outer surface, the other end is set on the outer surface of the cylinder 632 on described wheel hub 63.

Figure 72 show the three-dimensional view of described torsion spring member 65.Described torsion spring member 65 has a main part 651, and first Free end 652 and the second free end 653；Axially extended along described torsion spring member 65 of the first described free end 652, described Second free end extends radially out along described torsion spring member 65.

Figure 73 show the three-dimensional view of described adjustment parts 66.Radially set on one end of described adjustment parts 66 It is equipped with the first draw-in groove 661.

Seeing Figure 72 to Figure 73, described sleeve 64 is the most axially disposed the second draw-in groove 641；After assembling, described torsion spring The first free end 652 on parts 65 coordinates with the second draw-in groove 641 on described sleeve 64；On described torsion spring member 65 second Free end 653 coordinates with the first draw-in groove 661 on described adjustment parts 66.

It should be noted that described torsion spring member 652, preferably formed by metal material processing, can be processed by steel wire and Become.The cross section of described steel wire is rectangular shape.

The part-structure decomposition view of the technical scheme provided for the present embodiment described in Figure 74, Figure 75 show the present embodiment The three-dimensional view of the part-structure of the scheme provided.See Figure 74, the inner bottom surface of described end cap 303 is provided with the first engaging piece Divide 3031, described first mate is provided with inclined plane 30311；It is provided with the second mate on described centring ring 62 621；See Figure 75, when described centring ring 62 is made described centring ring 62 rotate around W direction by the effect of power F, described location The second mate 621 on circle 62 abuts with the inclined plane 30311 on the first mate 3031 on described end cap 303, Simultaneously as the housing of described end cap 303 and described handle box 30 is relatively fixed, thus the inclined plane on described end cap 303 30311 force described centring ring 62 to slide along the axis of rotation direction with described centring ring 62, i.e. sliding along Y-direction shown in Figure 75 Dynamic.

The 3rd mate 622, described one end adjusting parts 66 it is provided with on the bottom surface of described centring ring 62 The 4th mate 662 it is provided with in portion；After described centring ring 62 slides along described Y-direction, on described centring ring 62 3rd mate 622 engages with the 4th mate 662 arranged on described adjustment parts 66, and described centring ring 62 continues Rotate, and drive described adjustment parts 66 to rotate；When the 3rd mate 622 and the described adjustment parts of 62 on described centring ring The 4th mate 662 arranged on 66 does not contacts, and described centring ring 62 continues to rotate, it is impossible to the adjustment parts described in drive 66 rotate.

Figure 76 show along described power by the cross section view of the axis direction of mouth 61.Seeing Figure 76, described power is subject to Being provided with the first jump ring 691 in the main body 612 of mouth 61, the upper surface of described first jump ring 691 is connected to described centring ring 62 On bottom surface, after the effect of described centring ring 62 stress is slided along described Y-direction, carry by compeling to push away described first jump ring 691 Dynamic institute power is slided a segment distance along Y-direction by mouth 61.

By described above, it will be understood to those skilled in the art that the technical scheme utilizing the present embodiment to provide, in institute State before handle box 30 is fit into described image processing system, can by controlling organization control described in power by mouth 61 In the state bounced back along Y-direction.

See Figure 68, when described handle box 30 is fit in image processing system, and install put in place after, by outward Portion's directed force F acts on described first push rod 305, then drives described gear unit 307 to rotate by the first push rod 305, then leads to The second gear 3072 crossed on described gear unit 307 engages with the tooth bar 3061 on described second push rod 306, makes described second Push rod 306 overcomes elasticity reversely the returning along diagram X-direction of flexible member 308, and drives described centring ring 62 around with described The reversed turning that W shown in Figure 75 is in opposite direction；Now, the second mate 621 on described centring ring 62 with on described end cap The first mate 3031 be disengaged from, described power by mouth 61 under the resilience force effect of flexible member 68 along Y-direction Reversely stretch out, and with in described image processing system driver part 100 realize engage.Described power is by the main body of mouth 61 It is additionally provided with the second jump ring 692 on 612, for being connected to the described power outer surface by the main body of mouth 61, and takes turns with described The bottom surface of hub 63 abuts, in order to limit the described power sliding distance by opening's edge Y-direction.

Described flexible member 68 sheathed with described power by the main body 612 of mouth 61, described power by mouth 61 along it Radial direction is provided with boss 613, and described flexible member 68 one end is connected to the bottom surface of described boss 613, and the other end abuts Inner face in described sleeve 64 abuts, as shown in Figure 76.Described elastomeric element 68 is a spring.

In the present embodiment, after handle box is fit into image processing system, the door of the described image processing system that closes During lid (not shown), described door closure touches described first push rod 305, it is possible to provide compels to push away described first push rod 305 and slides Applied external force F.

When opening door closure, after described applied external force F weakens or disappears, described second push rod 306 is at flexible member 308 Resilience force effect under, force described second push rod promote described centring ring 62 rotate around the W direction shown in described Figure 75.

Illustrate how the technical scheme by the present embodiment below by way of combining Figure 77 and Figure 78, make described handle box in peace Before feeding into image processing system so that described power is in and described place by the line of centres L3 of the claw 611 on mouth 61 Manage the state that the installation direction of box is substantially vertical.

Seeing Figure 77, described torsion spring member 65 is arranged on described sleeve 64 and adjusts between parts 66, and described torsion The first free end 651 on spring parts 65 coordinates, on described torsion spring member 65 with the second draw-in groove 641 arranged on described sleeve 64 The second free end 652 with on described adjustment parts 66 arrange the first draw-in groove 661 coordinate；According to above-mentioned relation, when assembling Sleeve 64, after torsion spring member 65, and adjustment parts 66, three is coaxially disposed, and the most mutually retrains；Meanwhile, one Passing pin 67 is along described power by being arranged by mouth 61 radially across described power of main body 612 of mouth 61, and described power is by mouth 61 are arranged in described adjustment parts 64, meanwhile, described passing pin 67 along described power by the radially-protruding two ends quilt of mouth 61 Being arranged on described sleeve 64 between the placing trough 642 offered vertically, described placing trough 642 is a pair, and along described dynamic Power is symmetrical arranged in the circumference by mouth 61.

One of them parts among described sleeve 64, torsion spring member 65, and adjustment parts 66 are driven around its time When shaft axis rotates, other two parts can be driven to rotate about the axis simultaneously；Such as, when described adjust on parts 66 the Four mates 662 engage with the 3rd mate 622 on described centring ring 62, and are rotated by described centring ring 62 Time, drive described sleeve 64 and torsion spring member 65 to rotate simultaneously；Or, when described power is arranged on image by mouth 61 with described When forming the driver part engagement transmission power in device, described power is driven in rotation by mouth 61, and by described passing pin 67 drive described sleeve 64 to rotate, and described sleeve 64 drives described torsion spring member 65 to rotate, then is driven by described torsion spring member Described adjustment parts 66 rotate.

Thus, by described above, it is known that when described power is by mouth 61, passing pin 67, sleeve 64, torsion spring member 65 and adjust after parts 66 assemble, described passing pin 67 and described power are by the relative position of the claw 611 on mouth 61 Fixing so that described power is by the claw 611 on mouth 61 and the position of the 4th mate 662 of setting on described adjustment parts 66 Put and be also relatively fixed.

Described the 4th mate 662 arranged on parts 66 that adjusts is a pair, and along the week of described adjustment parts 66 Upwards it is symmetrical arranged, as shown in Figure 77.It is to be understood, therefore, that when the 3rd mate 622 on described centring ring 62 is with described When the 4th mate 662 arranged on adjustment parts 66 engages, described adjustment parts 66 could be driven to rotate, make described simultaneously Power is rotated by mouth 61.

Seeing Figure 78, the range that described second push rod 306 slides is N4, can control what described centring ring 62 rotated Maximum angle is θ.Thus, when described the 4th mate 662 adjusted on parts 66 is in the rotation of described centring ring 62 Time in stroke range, described centring ring 62 can drive described adjustment parts 66 to rotate, then is driven by described adjustment parts 66 Described power is rotated by mouth 61, thus, power described in adjustable is by line of centres L3 and the described process of the claw 611 on mouth 61 The relative status of the installation direction X-direction of box.

See Figure 79 a to Figure 79 b, outside the free end of the drive mechanism 100 on the image processing system described in setting The size in week is d, when described power is N1 by the beeline between a pair claw 611 on mouth 61, i.e. works as N1=d Time, described power by mouth 61 claw 611 during handle box is fit into image processing system just can avoid with The free end 102 of described drive mechanism 100 interferes；Now set the 4th mate of described adjustment parts 66 The line of 662 (662a, 662b) location is L1.

Figure 17 is when described power is N1, N1=d by the beeline between the claw 611 on mouth 11, described adjustment Parts 66 and power are by the another location residing for mouth 61；Claw 611 just can be avoided and the freedom of described drive mechanism 100 End 102 interferes；Now, the line between mate 662a and 662b is L2.

Between line L1 and L2 of the mate adjusting two positions residing for parts 66 described in Figure 79 a and Figure 79 b Angle be δ；The size of this angle δ is relevant to external dimensions d of the free end 102 of described drive mechanism 100；When described moves When power is not in the range of angle δ by the claw 611 on mouth 61, when being installed by described handle box, described power is by mouth 11 do not produce interference with the free end of described drive mechanism 100；When described power is in described angle by the claw 611 of mouth 61 Time in the range of δ, need to control described power by controlling organization and rotated around its axis of rotation by mouth 61, thus, can make Described power is avoided producing with described drive mechanism interfering in installation process by mouth 61, so that the free end of drive mechanism 100 Portion is in described power by the space between the claw 611 on mouth 61, make described power by mouth 61 smoothly with described drive mechanism 100 engagements (as shown in Figure 80).

After described handle box is fit into image processing system, described power is filled with the formation of described image by mouth The driver part 100 putting interior setting engages；After starting described image processing system, described driver part 100 drives described dynamic Power is rotated around W direction shown in Figure 75 by mouth 61, and described power is driven described sleeve 64 to rotate by mouth 61 by described passing pin 67, Described sleeve 64 is coordinated with the second draw-in groove 641 on described sleeve 64 by the first free end 651 of torsion spring member 65, and drives Described torsion spring member 65 rotates；Seeing Figure 76, the first free end 651 of described torsion spring member 65 turns around himself axis of rotation After Dong, described torsion spring member 65 holds the first cylinder of described sleeve 64 on the inner periphery of described torsion spring member 65 tightly simultaneously The outer surface of the cylinder 632 arranged in the outer surface of body 64 and described wheel hub 63, dynamic by holding tightly of described torsion spring member 65 Make (being i.e. tight fit), drive described wheel hub 63 to rotate simultaneously；Meanwhile, the cross section of described torsion spring member 65 is for arranging rectangle knot Structure, in order to increase described torsion spring member 65 and described sleeve 64, and the contact area between wheel hub 63, it is simple to by holding tightly Described parts are driven to rotate.

It is further to note that when described torsion spring member 65 rotates around the direction in opposite direction with W, described torsion spring The effect that cylindrical outer surface on described wheel hub 63 and described sleeve 64 is not held tightly by parts 65.

Seeing Figure 81 a to Figure 81 b, the 3rd mate 622 on described centring ring 62, side is provided with the first inclined plane 6221, another relative side is provided with first field of conjugate action 6222,；Described adjusts the 4th mate arranged on parts 66 662, side is provided with the second inclined plane 6622, and opposite side is provided with second field of conjugate action 6621；When on described centring ring 62 When one field of conjugate action 6222 coordinates with second field of conjugate action 6621 on described adjustment parts 66, carry after described centring ring 62 active rotation Dynamic described adjustment parts 66 rotate；When described centring ring 62 inverts, the first inclined plane 6221 on described centring ring 62 and institute Stating the second inclined plane 6622 adjusted on parts 66 to coordinate, the first inclined plane 6221 is relative sliding with described second inclined plane 6622 Dynamic, it is impossible to drive described adjustment parts 66 to rotate.

Embodiment nine

Shown in Figure 82 to Figure 95, for the another embodiment of the application, by further solution, process can be made Box is in being fit into image processing system, and from image processing system during dismounting, described is arranged on handle box end Power successfully can be received rotary power from the driving means of described image processing system by mouth or release reception and rotate Power.

Figure 82 is a kind of handle box three-dimensional view of this preferred implementation.Described handle box 40 includes handle box housing 401, described power, by mouth 71, is arranged on the end of described handle box 40 length direction, described handle box 40 end also sets It is equipped with end cap 79, for described power is limited in described handle box housing 401 by mouth 71.

It is additionally provided with for controlling described power by mouth 71 relative to described place on the handle box 40 that present embodiment provides The length direction of reason box carries out the controlling organization stretched.

Described controlling organization is provided with power transmission arrangment, and the input of power and output mechanism.Described control machine Structure, is provided with the first push rod 402 and the second push rod 403, and the first described push rod 402 can be used for as the input mechanism of power Receiving applied external force, the second described push rod 403 can be as the output mechanism of power, for being received by described first push rod 402 Other parts of being transferred on handle box of active force on；Described controlling organization also sets up wheel and rack and engages each other transmission Power is as power transmission structure.Preferably, the first described push rod 402 being provided with the first tooth bar 4021, described second pushes away It is provided with the second tooth bar 4031 on bar 403, between described first tooth bar 4021 and the second tooth bar 4031, is provided with transmission gear 405 engage with described first tooth bar 4021 and the second tooth bar 4031.When described first push rod 402 receives applied external force, The second push rod 403 described in dynamic Control can be transmitted by transmission gear 405 to move.A bullet it is additionally provided with on described controlling organization Property element 404, described flexible member 404 one end on the direction that described second push rod 403 moves with described second push rod 403 Abutting, an other end part relatively-stationary with described handle box housing 401 abuts；Described flexible member 404 is preferably Spring.

When described flexible member 404 is in nature elongation state, the second described push rod 403 is along arrow side shown in Figure 82 To stretching out；When described first push rod 402 receives applied external force, make described second push rod 403 by the effect of rack-and-pinion The elastic force overcoming described flexible member 404 moves along the reverse of shown arrow.

Figure 83 show the decomposition view of another part structure that the controlling organization of present embodiment is comprised.

Described controlling organization is additionally provided with centring ring 78, guide pin bushing 72, and limiting part 77, end cap 79, Figure 84 and Tu The 85 assembling schematic diagrams showing centring ring 78, guide pin bushing 72, limiting part 77, and end cap 79.Described limiting part 77 with Described end cap 79 coordinates, and can be used for limiting described guide pin bushing 72 rotating on its axis of rotation.Preferably, described guide pin bushing 72 On be provided with one or more first spacing fixture block 721, described limiting part 77 is provided with one or more first spacing Interface 771, the first described spacing fixture block 721 may pass through described first spacing interface 771；Also set on described limiting part 77 Being equipped with the second spacing fixture block 772, described end cap 79 is provided with the second spacing interface 791, the second described spacing fixture block 772 with Described second spacing interface 791 coordinates.After assembling completes, described end cap 79 is relative solid with described handle box housing 401 Determine, described guide pin bushing 72, and the degree of freedom that limiting component 77 is on its axis of rotation is limited.

See Figure 83 to Figure 85, described centring ring 78 is provided with inclined plane 781, described guide pin bushing 72 is provided with and inclines Inclined-plane 7211；Described centring ring 78 is connected with described second push rod 403, and by the movement of described second push rod 403, controls The rotation on its axis of rotation of the described centring ring 78.

When described centring ring 78 is controlled after W direction shown in Figure 85 rotates, by inclining of arranging on described centring ring 78 Inclined-plane 781 coordinates, owing to the revolution degree of freedom of described guide pin bushing 72 is limited with the inclined plane 7211 arranged on described guide pin bushing 72 System, described guide pin bushing 72 is forced to push away along the upper slip of its axis direction (Y-direction shown in Figure 85).

Figure 86 show the half sectional view after the assembling of the parts shown in Figure 83.Described handle box is gone up along its length Being additionally provided with a wheel hub 74, described wheel hub 74 is single-revolution body, described centring ring 78, and limiting component 77, guide pin bushing 72 is along institute State and be coaxially disposed on the axis of rotation direction of wheel hub 74；Meanwhile, described power is passed described end cap 79, centring ring by mouth 71 78, limiting component 77, and guide pin bushing 72 is arranged in described wheel hub 74.

Described power by being radially provided with the first jump ring 701 on the periphery of mouth 71, and with described guide pin bushing 72 Bottom surface abut；When described centring ring 78 control described guide pin bushing 72 along Y-direction slide after, described guide pin bushing 72 can be passed through simultaneously Abut with described first jump ring 701, thus force described power to be moved along described Y-direction by mouth 71.

Seeing Figure 83, described wheel hub 74 end is provided with the first mate 741, and arranges on a transferring element 75 Second mate 751 engagement transmission power.Complete the original state of assembling, the first engagement that described wheel hub 74 is arranged Part 741 and described second mate 751 engage each other (seeing Figure 83)；Described power is set in the radial direction by mouth 71 Put the first projection section 713, when described centring ring 78 control described guide pin bushing 72 drive described power by mouth 71 along Y-direction slide after, Force described transferring element 75 to slide along Y-direction by described first projection section 713, and make described second mate 751 with Described first mate 741 is disengaged from.

Along described power by being also arranged with a flexible member 73 on the axis of rotation direction of mouth 71, described flexible member is excellent Elect spring as.Described flexible member 73 one end abuts with described wheel hub 74 inner surface radially, the other end and described guide pin bushing 72 Bottom surface in the radial direction abut；Described power is additionally provided with the second projection section 714 by mouth 71 on radially, with The upper surface of described guide pin bushing 72 abuts.When described power is slided along Y-direction by mouth 71, described flexible member 73 is made to be compressed； After the rotary power being subject to when described centring ring 78 is revoked, described flexible member 73 resilience, force described guide pin bushing 72 to drive Described power is by mouth 71 reversely stretching out along Y-direction.Described power is radially additionally provided with second jump ring 702 by mouth 71 With described power by the periphery clamping of mouth 71, it is used for limiting described transferring element 75 and is deviate from by mouth 71 from described power.

Described power is non-circular column by mouth 71 lower end with described transferring element 75 place of cooperation, described transferring element 75 Middle part is offered non-circular hole and is coordinated with described non-circular column, can drive after being driven to rotate by mouth 71 by described power simultaneously Described transferring element 75 rotates.

Hereinafter will illustrate how to make described handle box 40 be fit into described figure smoothly further combined with this preferred embodiment As forming device, and how described handle box 40 is dismantled smoothly from described image processing system smoothly.

See Figure 87, show the described power three-dimensional view by mouth 71.Described power is by axially square along it on mouth 71 To being provided with cam portion 712, it is illustrated that B-B is the viewgraph of cross-section of described cam portion 712.

Seeing Figure 83 and Figure 88, described controlling organization also includes flexible member 76, and described flexible member 76 is to described convex Wheel part has urgent thrust.In this preferred implementation, described flexible member 76 is set to a pair torsion spring member, is the first torsion spring Parts 761, and the second torsion spring member 762, for more stably controlling the position of described cam portion 712.

Specifically, described torsion spring member 76 is arranged on described limit by the locating dowel 773 arranged on described limiting part 77 On parts 77 processed.Described torsion spring member 76 comprises two free ends, one free end 7612 and 7622 and described limiting part Medial surface abuts, and another free end 7611 and 7612 is abutted by the outer peripheral face of the cam portion 712 on mouth 71 with described power, and To described power by mouth 71 effect springy.

Figure 89 show power by the front view of mouth 71 and corresponding top view.Described power is arranged one by mouth 71 end To symmetrical claw 711, the end points of a pair claw 711 described in connection and with described power by the axes intersect of mouth 71 Line L3, for the line of centres of the pair of claw 711 claw.

Figure 90 and Figure 91 show and controls described cam portion 712 by described torsion spring member 76, thus limits described dynamic Power is by the schematic diagram of a pair claw 711 location state on mouth 71.Described cam portion 712 and described power are by mouth 71 are connected, and when described power is rotated around its axis of rotation by mouth 71, drive described cam portion 712 around power by mouth gyroaxis Line rotates (direction of arrow rotation as shown in Figure 91), thus changes the position of described cam portion, and to torsion spring member 76 from By end 7611 and 7621 generation active forces, and make the free end of described torsion spring member 76 rotate to tighten and produce resilience force afterwards；When After described power is cancelled by the rotary motive power of mouth 71, the resilience force of described torsion spring member 76 is released, and forces described cam part Divide 712 to rotate to initial position, drive described power to be rotated by mouth 71 simultaneously.

Specifically, see Figure 90 and Figure 91, owing to the relative position of described claw 711 with described cam portion 712 is fixed, Thus described cam portion 712 can be controlled by described torsion spring member 76 thus control described claw 712 at power by mouth 71 Revolution circumference on position.After described each parts assemble, when not granting External Force Acting, described torsion spring portion The free end 7611 of part 76 abuts with the outer peripheral face of 7621 with described cam portion 712, force described cam portion 712 be in Described handle box housing relatively fixed position；Thus, when original state, described claw 711 is also at and described handle box Housing relatively fixed position.X-direction described in Figure 90 is the direction that described handle box is fit into image processing system, initially During state, the line of centres L3 of a pair claw 711 forms a relatively-stationary angle with the installation direction X-direction of described handle box Degree ε, described angle ε presets the position of cam by designer and is formed.Designer is by arranging described torsion spring Parts 76 control the position of described cam portion 712, and can make described angle ε is the random angle angle value between 0 ° to 180 °.

For avoiding described handle box to occur as shown in Figure 92 when being fit into image processing system in X direction, described card Pawl 711 interferes with the free end 102 of the described drive mechanism 100 being arranged in image processing system, and hinders described Handle box is fit in image processing system smoothly；Or for avoid described handle box from image processing system in X direction Reversely occurring as shown in Figure 93 during dismounting, conflicting in the end of described claw 711 and described drive mechanism 100, thus hinders The dismounting of described handle box；The line of centres L3 being controlled described claw 711 by cam part 712 is needed to avoid and described process Box installation direction X-direction forms 0 ° or the angle of 180 °, and optimal value is between 45 ° to 135 °, when described angle is 90 degree, for Preferable optimum.Thus, it is to make described one pair of which claw 711 points that described a pair claw 711 should be controlled initial position Cloth parallel with the installation direction of described handle box and by comprising the power both sides by the plane of the axis of rotation of mouth 71, i.e. from Described installation direction X-direction is seen, a described claw is in top, and another claw is below, thus realizes described place The purpose that reason box installs or removes smoothly.

By the technical scheme of present embodiment, before described handle box is fit into image processing system, first pass through Controlling organization makes described power by the distance of opening's edge its axis of rotation direction slip H.

See Figure 94, before described handle box is fit into image processing system, make described power be subject to by controlling organization Mouth 71, along the distance of its axis of rotation direction (diagram Y-direction) mobile H, makes the first mate on described wheel hub 74 simultaneously 741 are disengaged from the second mate 751 on described transferring element 75, thus described power is by mouth 71 and described wheel hub 74 Can relatively rotate；After described handle box is fit into image processing system, described power is acted on by the controlled mechanism of mouth 71 Reversely stretching out along Y-direction, and drive described transferring element 75 to stretch out again to engage with described wheel hub 74；Install when handle box and put in place Afterwards, described power is received rotary power by mouth 71 from the described drive mechanism 100 being arranged on image processing system, drives institute State wheel hub to rotate.

Seeing Figure 95, after handle box has assembled, described flexible member 404 is compeled to push away described push rod 403 and is controlled institute State centring ring 78 and be in the position of K1, and make described power by the claw of mouth 71 and described handle box shell by described centring ring 78 The position of body is relatively fixed；After handle box is fit into image processing system, described first push rod 402 is applied outside Active force, and make described second push rod 403 drive described centring ring to rotate the angle of θ 1 to figure by rack-and-pinion transmission power Show the position of K2；Now, power is stretched to outside handle box by being initially located at the state retracted inside handle box by cause for gossip is existing The transformation of the state gone out；After described applied external force is cancelled, under the resilience force effect of described flexible member 404, make described Second push rod 403 drives described centring ring 78 to be returned to the position of K1, described power by mouth 71 by described stretch out replying state to Described retracted mode.

Embodiment ten

The design of the technical scheme according to the application, it is suitable that concrete structure can be carried out by those skilled in the art Conversion or optimization.The present embodiment is the one of which structure optimization that the design according to the application is carried out.

See Figure 96, in the present embodiment, by the structure of the guide pin bushing 72 in embodiment nine and limiting part 77 is carried out Optimize thus simplify structure.Specifically, aforementioned guide pin bushing 72 and limiting part 77 are designed to overall leading by optimization Set 82 and the end cap 84 matched with guide pin bushing 82, remaining parts, such as centring ring 83, power is protected by mouth 81, torsion spring member 85 Hold and the structure of embodiment nine basic simlarity.

It is provided with inclined plane 821, for coordinating with the inclined plane 831 arranged on centring ring 83 on described guide pin bushing 82；Institute Spacing interface 823 it is provided with, for being provided with spacing fixture block 841 on described end cap on the guide pin bushing stated；After end cap 84 assembling It is relatively fixed with the housing of described handle box, thus described guide pin bushing 82 can be limited by described spacing fixture block 841 and turn round around it The degree of freedom that axis direction rotates；Thus when described centring ring 83 relatively rotates with described handle box housing, by thereon Inclined plane 831 forces the inclined plane 821 on described guide pin bushing to make described guide pin bushing slide along its axis direction, simultaneously by guide pin bushing 82 Bottom surface abut with the upper surface of jump ring parts 86 and control power and be axially moveable by mouth 81.Also set on described guide pin bushing 82 It is equipped with locating dowel 822, is used for torsion spring member 85 is installed；Because described torsion spring member 85 is relatively fixed with described guide pin bushing, when described Guide pin bushing 82 controls described power when being axially moveable by mouth 81, and described torsion spring member 85 is moved by mouth 81 with power simultaneously, it is to avoid Torsion spring member 85 is occurred friction to damage with described power by the cam portion 812 on mouth 81 by during mouth 81 relative movement with power The outer surface of described cam portion 812.

Torsion spring member described in the present embodiment, is only used as a kind of preferred implementation of flexible member, in addition also Can be spring, elastomer, Magnet etc. can make the parts that cam portion resets, and conceives according to present invention, can arrange For one or more.

Embodiment 11

Described in Figure 97, for prior art one image processing system, handle box need to be installed to image to be formed and fill by user In putting, the revolving force of handle box drives assembly need to contact with the driver part on image processing system and then engage each other.

It addition, shown in Figure 98, in image processing system, its guide rail F11 is additionally provided with a block F111, this block F111 Arrange near the driver part 100 of image processing system, observe from the axial direction of driver part 100, this block F111 with There is overlapping (overlapping region H0), the jag F111a of this block F111 in driver part 100 part-structure of image processing system Cover the protuberance 110 of driver part 100.

Shown in Figure 100, for the structural representation of the handle box C in image processing system (not show).Handle box C includes shell (the first housing a and the sidewall b1/b2 at the second housing b) and housing two ends, contains charge member in the first housing a to body C20, cleaning element C40, photo-sensitive cell C10 etc., contain in the second housing b developing element C30, control powder element C50 and Developing agent etc..

As shown in Figure 99 and Figure 100, assembly C200 is driven to be arranged on axial one end of handle box C, by driving assembly After the power of C200 is engaged each other by the protuberance 101 of mouth C210 with driver part 900 and then the driving force of rotation is transferred to In handle box C, finally drive the rotation element (such as photo-sensitive cell C10, developing element C30 etc.) within handle box C and make it transport Turn, participate in development work.

As shown in Figure 101 a, Figure 101 b, power is subject to a mouthful C210, wheel hub C250, end cap C290, consolidates to drive assembly C200 to include Determine ring C271, flexible member C279, control piece C275.Power is at least made up of two rotary power receiving elements by mouth C210, In the present embodiment, power is set to two by mouth C210, by one of them be the first rotary power receiving element C210a another be Second rotary power receiving element C210b.This above-mentioned power is arranged in wheel hub C250 by mouth C210, and flexible member C279 is arranged Between the inner bottom part of wheel hub C250 and power are by mouth C210 and elastic force is provided；Retainer ring C271 is socketed in power by mouth C210 It is upper so that power is kept the rotation axis relative to wheel hub C250 parallel by the rotation axis of mouth C210 or overlaps；Control piece C275 Being arranged on end cap C290, one end of control piece C275 is fixed on the fixed part C299 of end cap C290, and control piece C275's is another One end and power are contacted by mouth C210 and make it reset when not receiving the driving force of rotation, and control piece C275 can be tool The part of flexible restoring force, such as plastics or foil, torsion spring etc.；End cap C290 is arranged on the side of wheel hub C250, power By a part of mouth C210, flexible member C279, control piece C275, retainer ring C271 be arranged on end cap C290 and wheel hub C250 it Between.

Power is provided with and driver part by the first rotary power receiving element and the second rotary power receiving element of mouth C210 The claw C211a of protuberance 101 engagement of 100, C211b, inclined-plane C216a, C216b, driving section C219a, C219b, evagination Displacement portion C215a, C215b and the chute C218b being mutually slidably matched and protruding C218a, chute C218b are arranged on the second rotation In rotatory force receiving element C210b, protruding C218a is then arranged in the first rotary power receiving element C210a；Wheel hub C250 outer surface It is provided with gear, is provided with the reception force column C259 from the rotary driving force of driving section C219a, C219b interior.It addition, It is additionally provided with one on handle box C to include with the most urgent push part C300 driving assembly C200 to coordinate, the most urgent push part C300 Compel pressure surface C301, inclined-plane C302, bearing surface C303 and force side C309, compel between pressure surface C301 and bearing surface C303, there is height Difference H5；One end of one elastic component C279 abuts with the force side C309 axially compeling push part C300, and the other end is connected to handle box C One end sidewall b1 on, axially compel the urgent pressure surface C301 of push part C300, inclined-plane C302, bearing surface C303 by force side C309 External force pressurized to apply to the upper first/second that controls of the inclined-plane C216a/C216b of first/second rotary power receiving element to revolve Rotatory force receiving element C210a/C210b carries out axial extended or retracted motion relative to wheel hub C250 or end cap C290.

As shown in Figure 102 to Figure 104, the first rotary power receiving element C210a and the second rotary power receiving element C210b sets In wheel hub C250, by the setting of the flexible member C279 bottom rotary power receiving element C210a/C210b, the first rotation is dynamic Power receiving element C210a and the second rotary power receiving element C210b can the most in axial direction carry out extended or retracted, when axially Compel push part C300 on handle box C, be not affected by when compressing of external force, at the elastic component C279 axially compeling push part C300 one end Elastic force effect under, axially compel push part C300 and move relative to after wheel hub C250, axially compel the urgent pressure surface of push part C300 front end The inclined-plane C216a/C216b top contact of C301 and rotary power receiving element C210a/C210b, makes rotary power receiving element C210a/C210b is in pressured state, and its rotary power receiving element C210a/C210b can keep to inside contracting relative to wheel hub C250 The state entered,

As Figure 105 to Figure 109 show driving assembly C200 and the handle box C being arranged in handle box C install in the lump into Action schematic diagram time in image processing system, handle box C is during X installs image processing system in assembly direction, and its power is subject to Mouthful C210 moves closer to the driver part 100 that is arranged in image processing system, controlling organization 300 along with the movement of handle box C Keeping original state under the elastic force effect of flexible member C279, the urgent pressure surface C301 axially compeling push part C300 is compressed to rotate The inclined-plane C216a/C216b of power reception part C210a/C210b makes rotary power receiving element C210a/C210b keep relative to wheel Hub C250 inside contracts state.When handle box C installs in image processing system and puts in place, its power is formed with image by mouth C210 The driver part 100 of device keeps almost coaxial, by from the external force outside handle box C (such as the door in image processing system The artificial force of lid, urgent pushing mechanism or user) apply the force side C309 to the most urgent push part C300, make axially to compel pushed section Part C300 installation direction X along handle box C under the effect of external force moves forward, owing to handle box C is formed at image Device is installed and puts in place, axially compeling in the push part C300 displacement process relative to handle box C, before axially compeling push part C300 End urgent pressure surface C301 by no longer with power by the inclined-plane C216a/C316b top contact of mouth C210a/C210b, be therefore arranged on Power is discharged elastic force make power be subject to mouthful C210 relative to wheel hub by the flexible member C279 no longer pressurized bottom mouth C210 C250 overhangs along its axial Y-direction and carries out contacting engagement with driver part 100.

As shown in Figure 110, Figure 111, overhang along its axial Y-direction by mouth C210 at power and connect with driver part 100 During touching engagement, look up from the side of axial Y, the structure of its block F111 and the structure division weight of driver part 100 Folded, power can not directly and drive division by interference during stretching out by the first rotary power receiving element C210a in mouth C210 Part 100 contact engagement, and power will be by block during stretching out by the second rotary power receiving element C210b in mouth C210 The keeping out of the jag F111a of F111 makes the second rotary power receiving element C210b can not continue to stretch out and contact with driver part 100 Engagement.After the first rotary power receiving element C210a stretches out and contacts engagement with driver part 100, the first rotary power receiving element The top of the inclined-plane C216a of C210a also abuts with the bearing surface C303 axially compeling push part C300 and prevents the first rotary power from connecing Addressee C210a excessively stretches out displacement.It addition, abutted by jag F111a at the second rotary power receiving element C210b Time, the protruding C218a of the first rotary power receiving element C210a can continue the chute at the second rotary power receiving element C210b Continue to be displaced outwardly along with the displacement of the first rotary power receiving element C210a in C218b.

After above-mentioned interoperation completes, user starts the driver part 100 in image processing system and makes it transport Turn, as shown in Figure 111, even if power is only had a rotary power receiving element (the i.e. first rotary power receiving element by mouth C210 C210a) can stretch out and contact engagement with driver part 100, driver part 100 also can be dynamic by the first rotation by the driving force rotated Power receiving element C210a transmits.Now, the claw C211a at the first rotary power receiving element C210a top and driver part The protuberance 101 of 100 abuts and engages to receive the rotary driving force from driver part 100, and the first rotary power receives simultaneously The driving section C219a of part C210a abuts with the force column C259 of wheel hub C250 immediately and is transferred to by revolving force in wheel hub C250, because of This power is by mouth C210 is overall and wheel hub C250 can rotate along with the rotation of driver part 100.

As shown in Figure 112, Figure 113, along with power is rotated by mouth C210 entirety, it is in and the jag of block F111 Concomitant rotation is made it turn to relative to wheel hub C250 or driver part by the second rotary power receiving element C210b that F111a abuts The opposite side of the rotary shaft of 100, the second rotary power receiving element C210b the most no longer abuts with jag F111a, and first rotates Power reception part C210a engages with driver part 100 in state of stretching out before this, and therefore after rotation, the first rotary power connects Addressee C210a will not form constructive interference with the jag F111a of block F111.Due to the second rotary power receiving element C210b Not formed with jag F111a and abut interference, the flexible member C279 bottom the second rotary power receiving element C210b continues release It is protruding that elastic force makes the second rotary power receiving element C210b continue.So, the second rotary power receiving element C210b Engagement, the claw C211b of the second rotary power receiving element C210b and driver part 100 is carried out contacting with driver part 100 Another protuberance 101 abuts engagement and receives the driving force rotated.Stretch out and driver part at the second rotary power receiving element C210b After 100 contact engagements, supporting of push part C300 is also compeled with axial in the C216b top, inclined-plane of the second rotary power receiving element C210b Junction C303 abuts and prevents the second rotary power receiving element C210b's excessively to stretch out displacement.Coordinated by above-mentioned action, power I.e. being completed to engage with driver part 100 by mouth C210 entirety, the driving force of rotation is passed by wheel hub by last power by mouth C210 The rotation element (such as photo-sensitive cell, developing element etc.) that is handed in handle box C also makes it operate, and participates in development work.

After power is completed to engage with driver part 100 by mouth C210, user by handle box C from image processing system During taking-up, under the no longer effect of external force, axially compel push part C300 by under the elastic force release action of elastic component C279 along direction- The motion that X moves after producing relative to wheel hub C250.

Due to driver part 100 stop drive time, the protuberance 101 of its driver part 100 drive claw C211a, The randomness that C211b position of rotation stops, power be will appear from following two states by mouth C210:

State one: as shown in Figure 114 to Figure 118, after power is stopped operating by mouth C210, axially compels push part C300 edge When moving after-the X of direction, its inclined-plane C302 axially compeling push part C300 can act simultaneously on the first rotary power receiving element C210a Inclined-plane C216a and the second rotary power receiving element C210b inclined-plane C216b on make power be subject to mouthful C210 overall relative to wheel hub C250 is inwardly indented.Due to claw C211a, C211b engagement height H1 overlapping with protuberance 101 less than claw C211a, Distance H5 between bottom and the opposite face of jag F111a of C211b, therefore power is compeled push part by mouth C210 by axial The inclined-plane C302 of C300 presses to inclined-plane C216a, C216b and controls to be disengaged from driver part 100.Even if it addition, the first rotation Rotatory force receiving element C210a and second rotary power receiving element C210b its claw C211a, C211b during being inwardly indented The jag F111a of bottom and block F111 formed and abut interference and can not continue indentation axially inward, owing to power is by mouth C210 is disengaged from driver part 100, user by handle box C along removing direction-X take out time, claw C211a, C211b Inward flange C211a1, C211b1 not main body 102 with driver part 100 produce constructive interference, i.e. see from removing direction-X Examining, claw C211a, C211b do not have the main body 102 with driver part 100 to produce Structural superposition, and therefore power can be along with place by mouth The taking-up of reason box C is moved and is displaced outwardly.

State two: as shown in Figure 119 to Figure 121, after power is stopped operating by mouth C210, axially compels push part C300 When moving after-the X of direction, owing to power is arranged by rotary power receiving element single in mouth C210, the first rotary power receives There is certain probability and be positioned at place along with the rotation of driver part 100 relative to the second rotary power receiving element C210b in part C210a The front of the installation direction X of reason box C, the second rotary power receiving element C210b is then located behind, and is therefore axially compeling push part C300 along its inclined-plane C302 when moving after-the X of direction can only independent role at the inclined-plane C216a of the first rotary power receiving element C210a Going up and make the first rotary power receiving element C210a to be inwardly indented, its claw C211a is disengaged from protuberance 101, therefore in control Under the effect of mechanism processed, observing from the side of wheel hub C250, the claw C211a of the second rotary power receiving element C210a is higher than the The claw C211b of one rotary power receiving element C210b, and observe from the axial direction of wheel hub C250, the second rotary power connects The claw C211b of addressee C210b than the claw C211a of the first rotary power receiving element C210a more outwardly in wheel hub C250. But, during the first rotary power receiving element C210a is inwardly indented, the bottom of claw C211a is prominent with block F111's Going out to hold F111a to form abutting interference makes the first rotary power receiving element C210a can not continue indentation axially inward.With above-mentioned Unlike state one: as the first rotary power receiving element C210a is positioned at place relative to the second rotary power receiving element C210b The front of installation direction X of reason box C, when handle box C is taken out by user along removing direction-X, although claw C211a due to Along with being inwardly indented of the first rotary power receiving element C210a will not form interference with the protuberance 101 of driver part 100, but When the first rotary power receiving element C210a moves along direction-X, the inward flange of its claw C211a and the master of driver part 100 Body 102 produces constructive interference (overlapping region A), i.e. observes from removing direction-X, claw C211a and the main body of driver part 100 102 produce Structural superposition, and handle box C will more difficult be taken out from image processing system by such user.

Therefore the power of handle box C is by mouth with after the engaging of driver part 100, and when there is above-mentioned state two, can lead to Cross the control piece that one end is arranged on end cap C290 by mouth, power is carried out displacement to do with the structure avoided with driver part 100 Relate to.

As shown in Figure 122, Figure 123, in above-mentioned state two, axially compel the inclined-plane C302 of push part C300 not to first During the inclined-plane C216a applying effect of rotary power receiving element C210a, displacement portion C215a of the first rotary power receiving element C210a Not contacting with the other end C275a of control piece C275, therefore power is being contacted engagement by mouth C210 with driver part 100 and is carrying out Revolving force transmission during, power by the first/second rotary power receiving element of mouth C210 displacement portion C215a/C215b not Can contact with the other end C275a of control piece C275 and affect it and rotate.Axially compeling the inclined-plane C302 of push part C300 to the During the inclined-plane C216a applying effect of one rotary power receiving element C210a, the first rotary power receiving element C210 pressurized is to inside contracting Entering, during being inwardly indented, its displacement portion C215a abuts, due to control with the other end C275a formation pressurized of control piece C275 One end of product C275 has been fixed on the fixed part C299 of end cap C290, and the other end C275a of control piece C275 is after pressurized I.e. apply elastic force and make the first rotary power receiving element C210a to displacement portion C215a of the first rotary power receiving element C210 Displacement rotates, and the second rotary power receiving element C210b displacement the most therewith coordinated with the first rotary power receiving element C210a turns Dynamic, i.e. power is controlled the resilient force achievement unit component of rotation counterclockwise of part C275 one end by mouth C210 entirety, When the first rotary power receiving element C210a displacement portion C215a concomitant rotation and no longer with the other end C275a of control piece C275 During abutting, power is no longer moved by push-jump by mouth C210 entirety.

As shown in Figure 124, after power is by mouth C210 unitary rotation, observe from removing direction-X, control piece C275's Make a claw C211a1 be higher than another claw C211b1 under effect, and claw C211a1/C211b1 does not has and driver part 100 Main body 102 produces Structural superposition, therefore power by mouth C210 along direction-X move time, the inward flange of claw C211a/C211b C211a1/C211b1 no longer main body 102 with driver part 100 produces constructive interference, such power by mouth C210 can with drive Dynamic component 100 is disengaged from.It addition, as shown in Figure 126, power by mouth C210 overall by push-jump dynamic after, inclined-plane C216a/ C216b produces swing offset the most therewith, and that axially compels that the inclined-plane C302 of push part C300 can apply to press down simultaneously acts on tiltedly On the C216a/C216b of face and control the first rotary power receiving element C210a and the second rotary power receiving element C210b to inside contracting Enter, power is produced assosting effect by overall being disengaged from driver part 100 of mouth C210.

Finally, the power in above-mentioned state two also can be along with handle box after above-mentioned displacement movement by mouth C910 entirety The taking-up of C is moved and is displaced outwardly.

In the above-described embodiment, flexible member C279 can be spring, Magnet, elastic sponge etc..

In the above-described embodiment, axially compeling push part C300 with control piece C275 can be individually to arrange, it is also possible to It is set to an entirety.

The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area For art personnel, the application can have various modifications and variations.All within spirit herein and principle, that is made any repaiies Change, equivalent, improvement etc., within should be included in the protection domain of the application.

Claims (23)

1. driving an assembly, described driving assembly is removably installed in image processing system and can be formed from described image Device receives rotary power,

Described driving assembly includes that power is subject to mouth and wheel hub；Described power, by being provided with a pair claw on mouth, blocks described in a pair Pawl is distributed in described power by the circumference of mouth, the driving force that described power can will be received from described image processing system by mouth It is transferred in described wheel hub,

It is characterized in that, described driving assembly also includes that controlling organization, described controlling organization include compeling push part and end cap, institute State power and sequentially passed through described end cap and described wheel hub by mouth,

Described power by mouth radially direction be provided with prominent structure, described urgent push part can compel to push away described prominent knot Structure, makes claw rotation described in a pair stop at and dodges position.

Driving assembly the most according to claim 1, it is characterised in that described controlling organization also includes centring ring, guide pin bushing,

Described power is by mouth through described end cap, described centring ring, described guide pin bushing and described wheel hub, and described centring ring can connect Receiving external force, and can rotate around axis, described guide pin bushing coordinates with described end cap, and enters around axis at described centring ring Row makes described guide pin bushing be axially moveable when rotating the rotation in a direction,

Described power is by being disposed radially projection on mouth, and offsets with described guide pin bushing, it is possible to by described guide pin bushing along axis The motion in direction is transferred to described power by mouth, makes described power be moved in the lump by mouth.

Driving assembly the most according to claim 2, it is characterised in that described projection is the first shackle member, described One shackle member is arranged on described power by mouth along described power by mouth radial direction.

Driving assembly the most according to claim 2, it is characterised in that be provided with fixture block on described end cap, on described guide pin bushing Being provided with stop part, described fixture block coordinates with described stop part and prevents described guide pin bushing from rotating around axis.

Driving assembly the most according to claim 4, it is characterised in that be provided with inclined plane on described guide pin bushing,

Described centring ring by applied external force when its axis of rotation rotates, by the inclined plane on described guide pin bushing force described in lead Overlapping slidable in the axial direction, described power, by being radially provided with ledge on mouth and abutting with described guide pin bushing, passes through Described guide pin bushing controls described power and is slid axially by opening's edge.

Driving assembly the most according to claim 5, it is characterised in that described controlling organization also includes limiting part, described Limiting part is fixing with described end cap to be connected, and described guide pin bushing is provided with spacing fixture block, described limiting part and described limiting card Block coordinates, and can not be rotated about axis when described centring ring is rotated about axis limiting described guide pin bushing.

Driving assembly the most according to claim 6, it is characterised in that on described guide pin bushing and described centring ring, at least one Being provided with inclined plane on parts, on another parts, at least part of and described inclined plane abuts, and at described centring ring by outward During power effect rotates about the axis, described guide pin bushing is made to be axially moveable by the effect of described inclined plane.

Driving assembly the most according to claim 7, it is characterised in that be provided with the first spacing fixture block, institute on described guide pin bushing The end stating the first spacing fixture block is provided with inclined plane, side relative with described inclined plane on described centring ring and described inclination Face abuts, and is converted to move axially by the rotation of described centring ring.

Driving assembly the most according to claim 8, it is characterised in that be provided with spacing fixture block on described end cap, described fixed Described spacing fixture block is dodged by position circle so that it is do not affect the rotation of described centring ring, described guide pin bushing is provided with perforation, institute State spacing fixture block and pass described perforation, limit described guide pin bushing and rotate along axis.

10. according to the driving assembly described in any one of claim 2 to 9, it is characterised in that described controlling organization also includes transmission Parts and return elastic component,

Described transferring element is arranged on the described wheel hub side away from described claw, and engages with described wheel hub, and described power is subject to Mouthful through described wheel hub being connected with described transferring element, the two ends of described return elastic component respectively with described power by mouth and Described wheel hub is connected,

When described power is moved by opening's edge axis direction, described transferring element is disengaged from described wheel hub, compresses institute simultaneously State return elastic component.

11. driving assemblies according to claim 10, it is characterised in that described power by mouth away from one end of described claw For non-circular, described transferring element is provided with described power by mouth away from the connecting of one end mating shapes of described claw Hole, described power is inserted described connecting hole by mouth.

12. driving assemblies according to claim 10, it is characterised in that drive mechanism also includes the second shackle member, described Second shackle member is stuck in described power by mouth, and is positioned at described transferring element and deviates from the side of described claw.

13. according to the driving assembly described in any one of claim 1 to 9, it is characterised in that described prominent structure is along described dynamic Power is non-circular cross sections by the radial section of mouth.

14. driving assemblies according to claim 13, it is characterised in that described prominent structure relative to described power by mouth Axisymmetrical.

15. driving assemblies according to claim 13, it is characterised in that described prominent structure is cam.

16. according to the driving assembly described in any one of claim 1 to 9, it is characterised in that described urgent push part part includes Flexible member, described urgent push part compels to push away described prominent structure by the elastic force of flexible member.

17. driving assemblies according to claim 16, it is characterised in that described urgent push part is torsion spring, leaf spring or spring.

18. according to the driving assembly described in any one of claim 2 to 9, it is characterised in that also include drive mechanism, described biography Motivation structure is connected with described centring ring, for transmitting external strength to described centring ring, so that described centring ring rotates.

19. driving assemblies according to claim 18, it is characterised in that described drive mechanism includes push rod, described push rod It is connected with described centring ring, when described push rod receives external force, makes described centring ring be rotated about axis.

20. driving assembly according to claim 19, it is characterised in that described drive mechanism also includes gear, force-applying piece And elastic recoil parts,

Described force-applying piece and described push rod all engage with described gear, and described push rod is connected with described controlling organization, described in execute Power part is moved by push rod described in described gear driven, and then applies strength to described controlling organization, and compresses described elasticity and return Position parts.

21. driving assembly according to claim 20, it is characterised in that described elastic recoil parts and described push rod phase Even.

22. 1 kinds of handle boxes, it is characterised in that include the driving assembly described in any one of claim 1 to 21.

23. 1 kinds of image processing systems, are provided with driver part in described image processing system, it is characterised in that include right Requiring the handle box described in 22, after described handle box is fit into image processing system, described controlling organization controls described dynamic Power can be engaged transmission power by mouth with described driving assembly.