CN206057814U

CN206057814U - Handle box and drive component

Info

Publication number: CN206057814U
Application number: CN201621028645.7U
Authority: CN
Inventors: 梁祺杰; 曾丽坤
Original assignee: Zhuhai Aipeike Science And Technology Co Ltd
Current assignee: Ninestar Corp
Priority date: 2016-07-14
Filing date: 2016-08-31
Publication date: 2017-03-29
Anticipated expiration: 2026-08-31
Also published as: CN107621768B; CN107621768A

Abstract

The application is related to electrostatic printing techniques field, more particularly to a kind of handle box and drive component.The handle box or drive component are removably mounted in electronic imaging apparatus, including rotary power power reception part and wheel hub；Rotary power receiving part receives driving force from the driving head of electronic imaging apparatus and transfers a driving force in wheel hub, including power reception portion, with the pre-engagement position from before driving head reception rotary driving force and power transmission position when receiving rotary driving force from driving head when power reception portion is in electronic imaging apparatus；When power reception portion is in pre-engagement position, look up from the axle of power acceptance division, power reception portion is located at the lower section of driving head and the rotary shaft in power reception portion and the rotary shaft of driving head be parallel and deviation, therefore the constructive interference for producing between the two is avoided when carrying out and contacting engagement with driving head, solve the technical problem that the rotary power receiving part of drive component in prior art can not be engaged with the driving head of electronic imaging apparatus.

Description

Handle box and drive component

Technical field

The application is related to electrostatic printing techniques field, more particularly to a kind of handle box and drive component.

Background technology

In the prior art, handle box is removably mounted on electronic imaging apparatus.It is provided with the electronic imaging apparatus The driving head of output rotary driving force.Handle box generally comprise receive the drive component of revolving force, developing element, developing agent, The housing of control powder element and receiving said elements, according further to different types of handle box structure, is also additionally provided with sense Optical element, charge member, cleaning element and agitating element etc..The drive component of the handle box is along developing element or photo-sensitive cell The one end for being axially disposed within handle box, after the driving head intermeshing in the drive component and electronic imaging apparatus further The driving force of rotation is transferred in handle box, the rotate element inside handle box is finally driven (such as developing element, photosensitive unit Part, agitating element etc.) rotate, participate in the development operation of electronic imaging apparatus.

Before development operation (namely what is often called " printing ") is carried out, handle box need to be attached to electronic imaging apparatus by user In electronic imaging apparatus, the drive component of handle box need to be carried out contacting and then mutually be nibbled with the driving head on electronic imaging apparatus Close.

As shown in figure 1, handle box C is installed into electronic imaging along direction X (direction X is substantially vertical with the axial direction of developing element) In device (not shown), handle box C is supported simultaneously by the guide rail (F100, F200) on the left and right interior plate in electronic imaging apparatus Guiding handle box C is entered in electronic imaging apparatus.When handle box C is installed into electronic imaging apparatus along guide rail (F100, F200), As shown in Fig. 2 its be located at handle box C one end drive component 100 it is same along direction X movements so that with electronic imaging apparatus on The contact engagement of driving head 900, be relatively fixed in electronic imaging apparatus due to driving head 900 and (can only be revolved along the axis of itself Turn), during drive component 100 contacts engagement along direction X movements with driving head 900, the rotation of its drive component 100 is moved Power receiving part 110 there will be certain probability and form constructive interference with driving head 900.Therefore, in the prior art, work as rotation When power reception part 110 forms constructive interference with driving head 900, its rotary power receiving part 110 by from driving 900 extruding is so as to indentation axially inward.And work as rotary power receiving part 110 and continuously move to and 900 base of driving head When this is coaxial, the constructive interference between rotary power receiving part 110a and driving head 900 disappears, rotary power receiving part 110 contact engagement with driving head 900 because the elastic acting force of the spring being located inside drive component 100 is protruding.

But, as shown in Figures 3 to 5, also a kind of electronic imaging apparatus in the prior art, the electronic imaging apparatus A block F310 is additionally provided with one side rails F300, block F310 is arranged near the driving head 900 of electronic imaging apparatus, from drive Observe on the axial direction of dynamic 900, block F310 (there is overlapping region H) Chong Die with the presence of 900 part-structure of driving head, The jag F311 of block F310 covers the driving claw 910 of the driving head 900.

So, if being continuing with the drive component 100 of said structure, when handle box C is loaded the electronic imaging apparatus, Jag F311 directly with block F310 is mutually abutted to form constructive interference by the dog 111 of its drive component 100, then rotation Rotatory force receiving part 110 then can not be engaged reception driving force with the driving head 900 in the electronic imaging apparatus.

Utility model content

The application provides a kind of handle box and drive component, to solve existing handle box in the driving with electronic imaging apparatus When head carries out contact engagement, the rotary power receiving part of its drive component be subject to the stop of the structure in electronic imaging apparatus and The problem for receiving driving force can not be engaged with driving head.

In order to solve the technical problem of the above, this utility model is adopted the technical scheme that：

The first aspect of the application provides a kind of handle box, and the handle box is removably mounted on electronic imaging apparatus In, the handle box electronic imaging apparatus include rotary power power reception part and wheel hub；The rotary power acceptance division Part receives driving force from the driving head of the electronic imaging apparatus and transfers a driving force in the wheel hub,

The rotary power receiving part includes power reception portion, has when the power reception portion is in electronic imaging apparatus Have from the driving head receive the pre-engagement position before rotary driving force with power biography when rotary driving force is received from the driving head Pass position.

Preferably, when the power reception portion is in the pre-engagement position, look up from the axle in the power reception portion, The power reception portion be located at the lower section of the driving head and rotary shaft and the driving head in the power reception portion rotation Shaft parallel and deviation.

Preferably, in power transmission position, the rotary shaft in the power reception portion is same with the rotary shaft of the driving head Axle.

Preferably, the handle box also includes one first moving member, and first moving member can make the power reception Portion was in the pre-engagement position before in power transmission position, and returned back to the pre-engagement from power transmission position Position.

Preferably, the inner frame that first moving member is connected to electronic imaging apparatus makes power reception portion be in pre-engagement Position.

Preferably, first moving member is located at the upper surface or basal surface of the handle box.

Preferably, the installation direction into electronic imaging apparatus is installed relative to the handle box, first moving member sets In the front end upper surface or rear end basal surface of the handle box.

Preferably, first moving member has elastic force.

Preferably, the handle box is additionally provided with compression face, can make after the compression face is pressurized the power reception portion from The pre-engagement position is moved to the power transmission position.

The installation direction into electronic imaging apparatus is installed preferably for the handle box, the compression face is located at described The rear end surface of handle box.

Preferably, the both sides of the handle box are provided with the first side wall and second sidewall, and the compression face is arranged on the first side The rear end surface of wall or/and second sidewall.

Preferably, there is a rotation portion, relative to installation direction, the rotary power receiving part on the handle box Positioned at the first half of the handle box, the handle box can be rotated with the rotation portion as axle, and makes the place Move on the first half of reason box, cause the power reception portion power transmission position to be moved to by the pre-engagement position.

Preferably, there is two surfaces that are adjacent and there is the junction for protruding from the handle box, institute in the handle box Rotation portion is stated for the junction.

Preferably, the junction is cambered surface.

Preferably, the rotation portion is the rotating shaft being located on the handle box.

Preferably, the handle box also includes one first moving member, and first moving member can be applied to the handle box Plus active force, the active force can be such that the handle box rotates around the rotation portion, and make the first half of the handle box Divide move down and cause the power reception portion pre-engagement position to be returned back to from power transmission position.

Preferably, first moving member can abut the inner frame of the electronic imaging apparatus.

Preferably, relative to the installation direction, first moving member be located at the front end upper surface of the handle box or Rear end basal surface.

Preferably, a moving member has elastic force.

Preferably, cushion is coated with first moving member.

Preferably, the handle box is additionally provided with compression face, and the handle box can be after the compression face be pressurized with described Rotation portion is rotated for axle, and makes to move on the first half of the handle box, causes the power reception portion by described pre- Engagement position is moved to the power transmission position.

Preferably, relative to the installation direction, rear end surface of the compression face located at the handle box.

Preferably, the both sides of the handle box are provided with the first side wall and second sidewall, and the compression face is arranged on the first side The rear end surface of wall and/or second sidewall.

Preferably, the centre of the wheel hub is cavity, and the power reception portion can be in the cavity perpendicular to the wheel Planar movement is carried out in the drop shadow spread of the plane of hub axle line.

Preferably, the rotary power receiving part also includes intermediate connector and end coupling, and the power connects Receipts portion can be relative to described relative to intermediate connector relative movement in a first direction, the end coupling Intermediate connector relative movement in a second direction, the first direction are mutually perpendicular to the second direction, and with it is described Power reception portion it is axially vertical.

Preferably, also part is replied including one, the reply part can make power reception portion carry out planar movement and by described The rotary shaft in power reception portion it is parallel with the rotary shaft of the driving head and offset position return back to the rotation with the driving head The coaxial position of rotating shaft.

Preferably, the reply part is tapered or the spring of tower.

Preferably, the centre of the wheel hub is cavity, and the power reception portion can be in the cavity perpendicular to the wheel Planar movement is carried out in the drop shadow spread of the plane of hub axle line, and is changed between the pre-engagement position and power transmission position.

Preferably, also including one second moving member, second moving member can be acted on to power reception portion applying Power, the active force can make the power reception portion return back to the pre-engagement position from power transmission position.

Preferably, also including controlling organization, the controlling organization includes a pushing part, and the pushing part can promote described dynamic Power acceptance division simultaneously offsets the active force applied to the power reception portion by second moving member, makes power reception portion from described Pre-engagement position is moved to the power transmission position.

Preferably, the pushing part includes an inclined-plane, and the power reception portion is along the inclined-plane from the pre-engagement displacement Move to the power and transmit position.

Preferably, the pushing part includes the first bearing surface and the second bearing surface；The power reception portion is in described pre- During engagement position, power reception portion described in the first abutting surface bearing overcomes second moving member to the power reception portion The active force of applying, when the power reception portion is in power transmission position, described second abuts power reception described in surface bearing Portion, the active force for overcoming second moving member to apply the power reception portion.

Preferably, second moving member is torsion spring, spring, elastic sponge or Magnet.

Preferably, it is gravity direction that second moving member promotes the direction in the power reception portion.

Preferably, the power reception portion can be protruding relative to the wheel hub along its rotary shaft or be inwardly indented, when At pre-engagement position, the power reception portion is inwardly indented in the power reception portion；When the power reception portion transmits position in power When, the power reception portion is protruding.

Preferably, when the power reception portion is inwardly indented, the power reception portion can be arbitrarily revolved relative to the wheel hub Then do not transmit revolving force.

Preferably, also including controlling organization, the controlling organization be used for control the power reception portion it is protruding or to Interior indentation.

Preferably, the power reception portion can be protruding relative to the wheel hub along its rotary shaft or be inwardly indented, when At pre-engagement position, the power reception portion is inwardly indented in the power reception portion；When the power reception portion transmits position in power When, the power reception portion is protruding,

It is protruding or be inwardly indented that the controlling organization is additionally operable to control the power reception portion.

The second aspect of the application provides a kind of drive component, and the drive component is removably mounted on electronic imaging dress To receive the driving force of rotation in putting, the drive component includes：Rotary power receiving part and wheel hub；The rotary power Receiving part receives driving force from the driving head of the electronic imaging apparatus and transfers a driving force in the wheel hub,

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

After above-mentioned technical scheme is employed, due to power reception portion have pre-engagement position and power transmission position, therefore The constructive interference for producing between the two is avoided when carrying out and contact engagement with the driving head of the electronic imaging apparatus, existing skill is solved The technical problem that the rotary power receiving part of the drive component in art can not be engaged with the driving head of electronic imaging apparatus.

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, lead in conjunction with the embodiments Different technical schemes are crossed to realize same utility model purpose, the application can not be limited.

Description of the drawings

Fig. 1 is that handle box of the prior art is installed into schematic diagram during electronic imaging apparatus；

Fig. 2 is the signal when drive component of handle box of the prior art is engaged with the driving head of electronic imaging apparatus Figure；

Fig. 3, Fig. 4 are a kind of structural representations of the guide rail and driving head of new electronic imaging apparatus；

Fig. 5 is the drive component of handle box of the prior art and the guide rail of the novel electron imaging device and driving head Schematic diagram；

Fig. 6 is the cross-sectional view of the handle box in the present embodiment one；

Fig. 7, Fig. 8 are the structural representations of the handle box in the present embodiment one；

Fig. 9 is the structural representation of the drive component in the present embodiment one and controlling organization；

Figure 10 is the internal structure schematic diagram of the drive component in the present embodiment one；

Figure 11, Figure 12 are that the controlling organization in the present embodiment one controls the action schematic diagram that power reception portion is inwardly indented；

Figure 13, Figure 14 are the outwardly directed action schematic diagrams in controlling organization control power reception portion in the present embodiment one；

Figure 15 is that the handle box in the present embodiment one is installed into action schematic diagram during electronic imaging apparatus；

Figure 16 is the action schematic diagram that the power reception portion in the present embodiment one is moved to driving head；

Figure 17 is the schematic diagram that the thrust piece in the present embodiment one pushes the first housing；

Figure 18 a, Figure 18 b are schematic diagram of the power reception portion in the present embodiment one in first position；

Figure 19, Figure 20 are that the power reception portion in the present embodiment one is in the schematic diagram located below driving head；

Figure 21 is the pressurized action schematic diagram for rotating handle box of compression face of the handle box in the present embodiment one；

Figure 22, Figure 23 are the action schematic diagrams before the power reception portion in the present embodiment one is engaged with driving head；

Figure 24, Figure 25 are the action schematic diagrams that the power reception portion in the present embodiment one is engaged with driving head；

Figure 26, Figure 27 a, Figure 27 b is schematic diagram of the power reception portion in the present embodiment one in the second position；

Action schematic diagram when Figure 28, Figure 29, Figure 30 are the power reception portion in the present embodiment one and driving head departs from；

Figure 31 is the schematic diagram of the basal surface that the thrust piece in the present embodiment one is arranged on handle box；

Figure 32 is the schematic diagram of the rotating shaft of the handle box in the present embodiment one；

Figure 33 is the schematic diagram of another structure of the rotary power receiving part in the present embodiment one；

Figure 34 a, Figure 34 b, Figure 35 are that the action of another structure of the rotary power receiving part in the present embodiment one is illustrated Figure；

Figure 36 is the structural representation of the handle box in the present embodiment two；

Figure 37, Figure 38 are the structural representations of the drive component and controlling organization in the present embodiment two；

Figure 39 is the internal structure schematic diagram of the drive component in the present embodiment two；

Figure 40, Figure 41 are the structural representations of the pushing part of the controlling organization in the present embodiment two；

Figure 42, Figure 43 are the schematic diagrams that the power reception portion in the present embodiment two is moved in wheel hub；

Figure 44, Figure 45 are that the controlling organization in the present embodiment two controls the action schematic diagram that power reception portion is inwardly indented；

Figure 46, Figure 47 are the outwardly directed action schematic diagrams in controlling organization control power reception portion in the present embodiment two；

Figure 48, Figure 49, Figure 50 are the schematic diagram of power reception portion in the present embodiment two at pre-engagement position；

Figure 51, Figure 52, Figure 53 are the schematic diagram of power reception portion in the present embodiment two when power transmits position；

Figure 54, Figure 55, Figure 56 are the action schematic diagrams before the power reception portion in the present embodiment two is engaged with driving head；

Figure 57, Figure 58 are that the power reception portion in the present embodiment two rotates the action schematic diagram for avoiding constructive interference；

Figure 59, Figure 60 are the action schematic diagrams that the power reception portion in the present embodiment two is engaged with driving head；

Action schematic diagram when Figure 61, Figure 62, Figure 63 are the power reception portion in the present embodiment two and driving head departs from.

During accompanying drawing herein is merged in description and the part of this specification is constituted, show the enforcement for meeting the application Example, and be used for explaining the principle of the application together with description.

Specific embodiment

Below according to description of the drawings embodiment.

In this utility model, the axial direction of handle box C1 and the axial direction phase of developing element 30 or photosensitive unit 10 Together.

In this utility model, installation directions of the handle box C1 in the novel electron imaging device is basic with axial direction Vertically.

In this utility model, dismounting (take out) direction and handle box of the handle box C1 in the novel electron imaging device Installation direction it is contrary.

Embodiment one

As shown in Figure 6 to 8, be handle box C1 structural representation, handle box C1 includes the first housing A and the second housing B and the first side wall b100 and second sidewall b200 of the second housing B both sides are located at, charging is contained in the first housing A Element 20, cleaning element 40, photo-sensitive cell 10 etc., contain developing element 30, control powder element 50 in the second housing B and show Shadow agent etc..

(drive component)

As shown in Fig. 7, Fig. 9, drive component 200, and 200 mating reaction of drive component controlling organization 290 and part The side plate a100 for covering drive component 200 is arranged on one end of handle box C1, by the rotary power acceptance division of drive component 200 Part 210 is engaged with the driving head 900 in electronic imaging apparatus and then the driving force of rotation is transferred in handle box C1 and is driven Rotate element (such as developing element 30, photo-sensitive cell 10 etc.) in handle box C1 makes which operate, and participates in development operation.

By drive component 200, controlling organization 290, side plate a100 mating reaction, when the end of controlling organization 290 By thrust F1 or thrust F1 from user force of moveable door or inner frame from electronic imaging apparatus, control Mechanism by thrust F1 be transferred to make on drive component 200 rotary power receiving part 210 in axial direction relative to wheel hub 250 or Side plate a100 is protruding or is inwardly indented.When thrust F1 disappears, rotary power receiving part 210 returns back to original state.

As shown in Figure 9 and Figure 10, drive component 200 includes rotary power receiving part 210, wheel hub 250, guide pin bushing 220, fixed Position circle 230, transferring member 260；Rotary power receiving part 210 includes power reception portion 211 and end coupling 213, and power connects The top in receipts portion 211 is provided with claw 211a；The upper end of end coupling 213 is provided with boss 213b, and lower end is provided with on-circular cross-section Connecting pole 213a.Guide pin bushing 220 is provided with inclined-plane 222, spacing hole 221 and the boss 213b with rotary power receiving part 210 The boss 220b of abutting；Arrange for cavity in the middle of wheel hub 250 and rotary power receiving part 210 may pass through wherein, wheel hub 250 Bottom is provided with face of gear 251, and the annular tooth wheel face for outside output driving power is also set up on the outer ring surface of wheel hub 250； The upper end of transferring member 260 is provided with face of gear 261 and centre is provided with non-circular hole 260a；Set on the outer ring surface of centring ring 230 There are mating holes 231 and bottom to be provided with inclined-plane 232.The assembly relation of above-mentioned each part is：Centring ring 230 is placed on guide pin bushing 220 On, inclined-plane 232 abuts cooperation with inclined-plane 222, and rotary power receiving part 210 passes through guide pin bushing 220, its boss 213b to be placed on and lead On the boss 220b of set 220, a buckle 285 is connected in rotary power receiving part 210 and makes the rotary power receiving part 210 can It is rotatably secured on guide pin bushing 220, rotary power receiving part 210, guide pin bushing 220 and centring ring 230 are placed into wheel hub 250 in the lump Cavity in, the hole of the connecting pole 213a of its rotary power receiving part 210 through after the bottom of wheel hub 250 with transferring member 260 260a coordinates, then the end for being connected to connecting pole 213a by a buckle 285 makes connecting pole 213a and transferring member 260 be linked as one Body, also an elastic component 281 are located in the cavity of wheel hub 250, and the upper end of elastic component 281 is against on the bottom surface of guide pin bushing 220, elasticity The lower end of part 281 is against the inner bottom surface of 250 cavity of wheel hub.

Controlling organization 290 is preferably elongated rod shape structure setting, and one end of controlling organization 290 is provided with connecting pole 291.Side plate The back side of a100 is provided with the limited block a102 with the cooperation of spacing hole 221 of guide pin bushing 220.

After the completion of above-mentioned drive component 200 is assembled, the connecting pole 291 of controlling organization 290 and the cooperation of centring ring 230 Hole 231 connects, and the limited block a102 of side plate a100 plants in spacing hole 221.As shown in fig. 7, drive component 200, control machine Structure 290, side plate a100 are integrally provided in one end of the axial direction of handle box C1 after completing to assemble, in addition, to make controlling organization Resilience after 290 stress, can arrange an elastic component 281 between controlling organization 290 and side wall b100.

As shown in FIG. 10 to 14, it is that the control of controlling organization 290 rotary power receiving part 210 is protruding or to inside contracting The action schematic diagram for entering.(to make, action schematic diagram is more directly perceived, and section components do not show)

When controlling organization 290 is without in the presence of thrust F1, the resilient urging force of elastic component 281 makes controlling organization 290 It is moved rearwards by, the connecting pole 291 of 290 front end of controlling organization pulls mating holes 231 to move and make centring ring 230 overall along clockwise Direction L rotates, and prevents guide pin bushing 220 from relative as the spacing hole 221 of guide pin bushing 220 is limited by the limited block a102 of side plate a100 Rotate and can only move along the axial direction of wheel hub 250, during centring ring 230 rotates, inclined-plane 232 will be with guide pin bushing 220 Inclined-plane 222 formed and abut and pushing guide pin bushing 220 moves down its entirety, also together drive what is be attached thereto when guide pin bushing 220 is moved down Rotary power receiving part 210 is inwardly indented and compresses the elastic component that is arranged in wheel hub 250 along which axially with respect to wheel hub 250 281, and the transferring member 260 being connected with the end coupling 213 of rotary power receiving part 210 also follows rotary power acceptance division Part 210 is moved and is moved down, and the face of gear 261 of last transferring member 260 separated with the face of gear 251 of 250 bottom of wheel hub, even if dynamic , when the driving force for receiving rotation is transferred to transferring member 260, transferring member 260 also will not be by the driving of rotation for power acceptance division 211 Power is transferred on wheel hub 250.Therefore, when 290 no stress of controlling organization, rotary power receiving part 210 is relative to wheel hub 250 in indentation state and rotary power receiving part 210 will not transmit driving force to wheel hub 250 when rotating.

When controlling organization 290 is in the presence of thrust F1,290 compression elastic piece 281 of controlling organization is simultaneously moved forward, control The connecting pole 291 of 290 front end of mechanism promotes mating holes 231 to move and make the 230 overall rotations of R in the counterclockwise direction of centring ring, by Can only be axially displaced in guide pin bushing 220, the inclined-plane 232 of the centring ring 230 after rotation no longer compresses the inclined-plane 222 of guide pin bushing 220, this When be arranged on the release of elastic component 281 resilient force rotary power receiving part 210 in wheel hub 250 relative to wheel hub 250 to Overhang, while mobile and upper shifting of the transferring member 260 also with rotary power receiving part 210, the gear of last transferring member 260 Face 261 is formed with the face of gear 251 of 250 bottom of wheel hub and is engaged.Therefore, when 290 stress of controlling organization, rotary power acceptance division Part 210 relative to wheel hub 250 in stretch out state and rotary power receiving part 210 rotate when by rotation driving force transmission To wheel hub 250.Above-mentioned power reception portion 211 is in protruding or when being inwardly indented, rotary shaft and the wheel in power reception portion 211 The rotary shaft almost coaxial of hub 250.

(compression face and the first moving member)

It is preferably to coordinate with above-mentioned drive component, controlling organization 290, handle box C1 is additionally provided with lower component：

First housing A is provided with the first moving member, and in the present embodiment, the first moving member is thrust piece a200, relative to The installation direction of handle box C1, thrust piece a200 are additionally provided with offer positioned at the front end upper surface of the first housing A under thrust piece a200 The elastic component a200a of elastic force, elastic component a200a can make thrust piece a200 in the upper surface resilient movement of the first housing A.

Second housing B is provided with compression face b01, and relative to the installation direction of handle box C1, compression face b01 is located at second shell The rear end upper surface (shaded side of Fig. 7 and Fig. 8) of body B.

The first side wall b100 is provided with compression face b100x, relative to the installation direction of handle box C1, compression face b100x positions In the rear end surface (shaded side of Fig. 7 and Fig. 8) of the first side wall b100.

Second sidewall b200 is provided with compression face b200x, relative to the installation direction of handle box C1, compression face b200x positions In the rear end surface (shaded side of Fig. 7 and Fig. 8) of second sidewall b200.

It is following will explanation handle box C1 when loading electronic imaging apparatus P, power reception portion 211 and the electricity of handle box C1 The contact engagement of driving head 900 of sub- imaging device receives the driving force of rotation, and after the completion of engagement power reception portion 211 with The course of action that driving head 900 is separated from each other.

As shown in Figure 15 and Figure 16, in the installation process of handle box C1, observe from the shell length direction of handle box C1, Relative to the installation direction X of handle box C1, drive component 200 and side plate a100 are preposition on handle box C1, and electronics into As in device P, the driving head 900 of electronic imaging apparatus is relative to block F310 closer to handle box C1, i.e. 900 phase of driving head To forward setting, block F310 is arranged relatively rearward.

As shown in Figure 17 to Figure 25, handle box C1 is in loading electronic imaging apparatus P and in power reception portion 211 and driving head Before 900 contact engagements, pressurized abutting is formed on the top of the inner frame P2 of the thrust piece a200 and electronic imaging apparatus P of handle box C1 Make thrust piece a200 integrally push the first housing A of handle box C1, be applied with pressure Fd under elasticity, from the length of handle box C1 Side looks up, and 211 location of power reception portion is integrally less than driving head 900, has height between both rotary shafts Difference H1, meanwhile, the rotary shaft in power reception portion 211 and the rotary shaft of driving head 900 still keeping parallelism but can occur mutually partially From now power reception portion 211 is in pre-engagement position.Due to the position of the claw 211a in power reception portion 211 it is not specific, because This carries out will appear from following two positions when contacting engagement in power reception portion 211 with driving head 900：

First position, as shown in Figure 18 a and Figure 18 b, looks up from the axle of power acceptance division 211, and claw 211a is most When high point is less than the cylinder 905 of driving head 900, i.e. claw 211a does not form structure on installation direction X with cylinder 905 Interfere, now the opening 211c between two claw 211a is faced upward or downward completely.When handle box C1 is in electronic imaging apparatus P When being installed to predetermined pre-engagement position, power reception portion 211 is located at the lower section of driving head 900 and block F310 and power reception The rotary shaft in portion 211 is parallel with the rotary shaft of driving head 900 and deviates；And due to the direction of opening 211c, cylinder 905 to Lower perspective plane is no to have overlay region with claw 211a.

There is two surfaces that are adjacent and there are the junction for protruding from handle box C1, the company in the bottom of handle box C1 Central lower of the place positioned at handle box C1 is connect, and the bottom of inner frame P2 can be against after handle box C1 is loaded in inner frame P2 Portion, becomes rotation portion C1x of handle box C1.When the moveable door P1 for closing electronic imaging apparatus P makes the inner surface of door closure P1 P1a is pressed on arbitrary compression face (b01/b100x/b200x) at handle box C1 rears or user directly exerts a force and is pressed against During the compression face stated, the compression face of handle box C1 is made handle box C1 with the rotation portion of central lower by downward pressure Fd C1x is against the bottom of inner frame P2 and carries out rotation counterclockwise, i.e. the second housing B is moved down and the first housing by lower pressure Fd A is moved by lifting force Fu that produced by lower pressure Fd, and with moving in the swing of the first housing A, power reception portion 211 is towards driving 900 movements and thrust piece a200 is gradually in compressive state.Observe from the side surface direction of power acceptance division 211, in power During moving on acceptance division 211, intermediate surface 211b in the power reception portion 211 in the state that is inwardly indented does not have and cylinder The lowermost end 905a of body 905 forms the side profile in constructive interference and power reception portion 211 also without the jag with block F310 F311 forms constructive interference.Therefore, after handle box C1 is rotated around rotation portion C1x to be finished, controlling organization 290 is also subject to simultaneously The effect of thrust F1 makes power reception portion 211 contact with the engagement of driving head 900 relative to wheel hub 250 is protruding, power reception In the power transmission position with driving head 900, the rotary shaft in power reception portion 211 is substantially same with the rotary shaft of driving head 900 in portion 211 Axle.Finally by the driving of driving head 900, as shown in figures 24 and 25, the driving claw 910 on the outside of cylinder 905 is and claw The driving force of rotation is transferred to power reception portion 211 by 211a contact engagements, and power reception portion 211 is passed so as to pass through wheel hub 250 It is handed in handle box C1.

The second position, as shown in Figure 26 to Figure 27 b, observes from the axial direction of power acceptance division 211, in installation direction On X, the peak of claw 211a forms constructive interference with the cylinder 905 of driving head 900；As power reception portion 211 is in Revolving force can not be transmitted relative to the arbitrarily rotation of wheel hub 250 in the position for inwardly inside contracting, power reception portion 211, thus move to The lower section of driving head 900 and during above moving to power transmission position, claw 211a and cylinder 905 produce and abut when interfering, and block Pawl 211a can be promoted and then be produced the rotation adjustment of part, so can turn to power reception portion 211 close above-mentioned The situation of first position, finally realizes contacting engagement with driving head 900.

As shown in Figure 28 to Figure 30, be user by handle box C1 from the electronic imaging apparatus take out when, power reception portion 211 carry out detached action schematic diagram with driving head 900.During handle box C1 takes out, controlling organization 290 no longer will be received To the effect of thrust F1, power reception portion 211 returns back to the position being inwardly indented relative to wheel hub 250.But, connect in power Receipts portion 211 also occurs following two disengaging configurations：

Disengaging configuration one, as shown in figure 28, after engagement rotation of the power reception portion 211 with driving head 900, connects from power Observe on the axial direction in receipts portion 211, claw 211a there will be cylinder of certain probability in driving head 900 with rotation 905 top, (opens door closure P1), after the compression face (b01/b100x/b200x) of handle box C1 is no longer pressurized in compression Release resilient force the first housing A is moved down and rotated handle box C1 after the thrust piece a200 of state is no longer pressurized, but blocked Pawl 211a leaning cylinders body 905 will hinder the rotation of handle box C1, now as claw 211a realizes dividing with driving claw 910 From with reference to shown in Figure 23.So, handle box C1 only need to be taken out by user by handle box C1 from disassembly direction, claw 211a also will not form constructive interference with cylinder 905, and without the need for being made at power reception portion 211 by pushing for thrust piece a200 Again handle box C1 is taken out in the lower section of driving head 900.

Disengaging configuration two, as shown in Figure 29 and Figure 30, from unlike above-mentioned disengaging configuration one, claw 211a is with rotation There will be cylinder 905 both sides of certain probability in driving head 900, i.e., basically identical with first position, two claws Opening 211c between 211a is faced upward or downward completely.It is no longer pressurized in the compression face (b01/b100x/b200x) of handle box C1 Afterwards (open door closure P1), will be under release resilient force the first housing A after the thrust piece a200 in compressive state is no longer pressurized Move and make handle box C1 to rotate, last power reception portion 211 returns back to the lower section of driving head 900 under the promotion of lower pressure Fd. Finally handle box C1 can be taken out from electronic imaging apparatus P.

In addition, thrust piece a200 is can not only be provided at the upper surface of the first housing A, the second housing can also be arranged on At the basal surface b02 of B, i.e., on the rear end basal surface of handle box C1, as shown in figure 31, it is arranged on the thrust piece of basal surface b02 A200 can be contacted with the bottom of inner frame P2 in electronic imaging apparatus P.

In addition, the surface for being against rotation portion C1x of the handle box C1 of inner frame P2 is cambered surface, or this also can using one The rotating shaft rotated around housing replaces, and handle box C1 is stressed upon when electronic imaging apparatus P is rotated more flexibly smoothly.

In addition, one layer of cushion can be covered on above-mentioned compression face (b01/b100x/b200x), it is to avoid under door closure P2 Make during pressure compression face OR gate lid P1 inner surface p1a be damaged, cushion can be sponge or felt etc. have certain amount of elasticity or Soft material.

In addition, above-mentioned elastic component (281/a200a) can be from spring, Magnet or elastic sponge etc..

In above-mentioned enforcement, rotary power receiving part 210 can be also provided with shaft coupling function, make power reception portion 211 with driving head 900 formed constructive interference when with certain displacement, further avoid interference wear rigid between the two.

As shown in figure 33, rotary power receiving part 210 includes power reception portion 211, intermediate connector 212 and end Connector 213, the top in power reception portion 211 are provided with claw 211a, and lower end is provided with lead key；The upper end of intermediate connector 212 and Lower end is respectively arranged with guide groove, and the guide groove of top and bottom is arranged in a mutually vertical manner；The upper end of end coupling 213 is provided with lead key, Centre is provided with boss 213b, and lower end is provided with the connecting pole 213a of on-circular cross-section；By power reception portion 211, intermediate connector 212nd, being connected with each other for the lead key and guide groove of end coupling 213 has cooperatively formed the function with shaft coupling, lead key and guide groove Between can mutually sliding.The also commutative setting of lead key and guide groove, i.e. power reception portion 211 and/or end coupling 213 are provided with Guide groove, intermediate connector 212 are provided with lead key.In addition, lead key may also be arranged to T-shaped key and T-slot structure, T-shaped tool with guide groove There is relative limit, prevent being mutually disengaged between part.

As shown in Figure 34 a and Figure 34 b, the power reception portion 211 of the rotary power receiving part 210 in wheel hub 250 can be Arbitrarily put down in the cavity inner wall 255 of wheel hub 250 under cooperation with intermediate connector 212 and end coupling 213 Face is moved, and the direction of planar movement is axially vertical with power reception portion 211.

As shown in Figure 33 and Figure 35, the also one reply socket of part 300 is arranged on power reception portion 211 with wheel hub 250 or fixed Position circle 230 between, reply part 300 for return back to after power reception portion 211 carries out slide displacement it is coaxial with wheel hub 250 in Between at position.Reply part 300 it is preferably tapered/spring of tower.

By above-mentioned setting, handle box C1 is made in electronic imaging apparatus P, in arbitrary compression face at handle box C1 rears When pressurized, the latter half of handle box C1 is pressurized to be moved down, and the first half of handle box C1 is upwarped in drive power reception portion 211 Move；Compression face no longer it is pressurized make when, the thrust piece a200 of handle box C1 make handle box C1 return back to it is pressurized before position.

Embodiment two

As shown in fig. 6, for the structural representation of handle box C1, handle box C1 includes housing (the first housing A and the second housing B) and housing two ends side wall b100, contain charge member 20, cleaning element 40, photo-sensitive cell 10 in the first housing A Deng developing element 30, control powder element 50 and developing agent etc. are contained in the second housing B.

As shown in Figure 36, Figure 37, drive component 200, and 200 mating reaction of drive component controlling organization 290 and portion Divide the side plate a100 for covering drive component 200 to be arranged on one end of handle box C1, received by the rotary power of drive component 200 Part 210 is engaged with the driving head 900 in electronic imaging apparatus and then the driving force of rotation is transferred in handle box C1 and is driven Rotate element (such as developing element 30, photo-sensitive cell 10 etc.) in dynamic handle box C1 makes which operate, and participates in development operation.

As shown in Figure 37 to Figure 41, drive component 200 include rotary power receiving part 210, wheel hub 250, guide pin bushing 220, Centring ring 230, transferring member 260；Rotary power receiving part 210 includes power reception portion 211, intermediate connector 212 and end Portion's connector 213, the top in power reception portion 211 are provided with claw 211a, and lower end is provided with lead key；The upper end of intermediate connector 212 Guide groove is respectively arranged with lower end, the guide groove of top and bottom is arranged in a mutually vertical manner；The upper end of end coupling 213 is provided with leads Key, centre are provided with boss 213b, and lower end is provided with the connecting pole 213a of on-circular cross-section；By power reception portion 211, intermediate connector 212nd, being connected with each other for the lead key and guide groove of end coupling 213 has cooperatively formed the function with shaft coupling, lead key and guide groove Between can mutually sliding.Above-mentioned lead key and guide groove can also exchange setting, i.e. power reception portion 211 and/or end coupling 213 are provided with guide groove, and intermediate connector 212 is provided with lead key.In addition, lead key may also be arranged to T-shaped key with guide groove tying with T-slot Structure, the T-shaped effect with relative limit, prevents being mutually disengaged between part.Guide pin bushing 220 is provided with inclined-plane 222, spacing hole 221 and the boss 220b that abuts with the boss 213b of rotary power receiving part 210；In the middle of wheel hub 250 for cavity arrange and Rotary power receiving part 210 may pass through wherein, and the bottom of wheel hub 250 is provided with face of gear 251, the outer ring surface of wheel hub 250 On also set up annular tooth wheel face for outside output driving power；The upper end of transferring member 260 is provided with face of gear 261 and centre is provided with Non-circular hole 260a；The outer ring surface of centring ring 230 is provided with mating holes 231 and bottom is provided with inclined-plane 232.Above-mentioned each portion The assembly relation of part is：Centring ring 230 is placed on guide pin bushing 220, and inclined-plane 232 abuts cooperation with inclined-plane 222, and rotary power is received Part 210 passes through guide pin bushing 220, its boss 213b to be placed on the boss 220b of guide pin bushing 220, and it is dynamic that a buckle 285 is connected to rotation Rotary power receiving part 210 is made to be removably secured on guide pin bushing 220 in power receiving part 210, rotary power receiving part 210th, guide pin bushing 220 and centring ring 230 are placed in the cavity of wheel hub 250 in the lump, the connecting pole of its rotary power receiving part 210 213a is coordinated with the hole 260a of transferring member 260 through after the bottom of wheel hub 250, then is connected to connecting pole 213a by a buckle 285 End make connecting pole 213a and transferring member 260 be connected as a single entity, also an elastic component 285 is located in the cavity of wheel hub 250, bullet The upper end of property part 285 is against on the bottom surface of guide pin bushing 220, and the lower end of elastic component is against the inner bottom surface of 250 cavity of wheel hub.

Controlling organization 290 is preferably elongated rod shape structure setting, and one end of controlling organization 290 is provided with connecting pole 291 and pushes away Dynamic portion 292, pushing part 292 are provided with the first bearing surface 292a, the second bearing surface 292b and the first bearing surface 292a and second , between its first bearing surface 292a and the second bearing surface 292b, there is difference in height in the inclined-plane 292c of transition between bearing surface 292b H1, the first bearing surface 292a are in lower position, the first bearing surface 292a and the second bearing surface relative to the second bearing surface 292b 292b is one in front and one in back arranged at the front end of controlling organization 290.

Also include one second moving member, the second moving member can apply active force to power reception portion 211.In the present embodiment In, the second moving member is return unit 282, and a preferably torsion spring, the back side of side plate a100 are provided with the spacing hole 221 with guide pin bushing 220 The limited block a102 of cooperation, is provided with a projection a101 on the surface of side plate a100, a return unit 282 is socketed in projection a101 On.One end (fixing end) of return unit 282 is connected on side plate a100, and the other end (promote-side) 282x of return unit 282 is abutted On the connecting pole 211x in power reception portion 211.

After the completion of above-mentioned drive component 200 is assembled, the connecting pole 291 of controlling organization 290 and the cooperation of centring ring 230 Hole 231 connects, and the limited block a102 of side plate a100 plants in spacing hole 221.As shown in figure 36, drive component 200, control machine Structure 290, side plate a100 are integrally provided in one end of the axial direction of handle box C1 after completing to assemble, in addition, to make controlling organization Resilience after 290 stress, can arrange an elastic component 281 between controlling organization 290 and side wall b100.

As shown in Figure 42, Figure 43, limiting without the rotary power receiving part 210 to being assemblied in wheel hub 250 When, the power reception portion 211 of rotary power receiving part 210 can matched somebody with somebody with intermediate connector 212 and end coupling 213 Under conjunction wheel hub 250 cavity perpendicular to the plane of 250 axis of wheel hub projection, that is, in the range of inwall 255 surrounded Carry out arbitrary planar slip.

As shown in Figure 44 to Figure 47, it is that the control of controlling organization 290 rotary power receiving part 210 is protruding or to inside contracting The action schematic diagram for entering.(to make, action schematic diagram is more directly perceived, and section components do not show)

When controlling organization 290 is in the presence of thrust F1,290 compression elastic piece 281 of controlling organization is simultaneously moved forward, control The connecting pole 291 of 290 front end of mechanism promotes mating holes 231 to move and make the 230 overall rotations of R in the counterclockwise direction of centring ring, by Can only be axially displaced in guide pin bushing 220, the inclined-plane 232 of the centring ring 230 after rotation no longer compresses the inclined-plane 222 of guide pin bushing 220, this When be arranged on the release of elastic component 281 resilient force rotary power receiving part 210 in wheel hub 250 relative to wheel hub 250 to Overhang, while mobile and upper shifting of the transferring member 260 also with rotary power receiving part 210, the gear of last transferring member 260 Face 261 is formed with the face of gear 251 of 250 bottom of wheel hub and is engaged.Therefore, when 290 stress of controlling organization, rotary power acceptance division Part 210 relative to wheel hub 250 in stretch out state and rotary power receiving part 210 rotate when by rotation driving force transmission To wheel hub 250.

As shown in Figure 48 to Figure 53, it is that controlling organization 290 controls the dynamic of rotary power receiving part 210 with return unit 282 Power acceptance division 211 carries out the schematic diagram of relative in-plane displancement.

As shown in Figure 48 to Figure 50, when controlling organization 290 is without in the presence of thrust F1, controlling organization 290 relatively after Put, move to after the first bearing surface 292a of the pushing part 292 in 290 front end of controlling organization at the lower section in power reception portion 211, Return unit 282 by discharge the promote-side 282x of elastic force its return unit 282 be against power reception portion 211 connecting pole 211x and under Pressure power acceptance division 211, as power reception portion 211 can carry out planar slip in cavity inner wall 255, under the 282x of promote-side Pressure is limited by the first bearing surface 292a supportings of pushing part 292 after making power reception portion 211 produce downwards displacement a certain distance, In power reception portion 211 to after bottom offset, the rotation of the rotary shaft in power reception portion 211 relative to wheel hub 250 and driving head 900 Rotating shaft offset and it is parallel, in engage position.Meanwhile, shape of the power reception portion 211 also relative to wheel hub 250 in being inwardly indented State.

As shown in Figure 51 to Figure 53, when controlling organization 290 is in the presence of thrust F1, controlling organization 290 is moved forward, this When be connected to power reception portion 211 on the first bearing surface 292a as the reach of controlling organization 290 is by the first bearing surface 292a The inclined-plane 292c at rear promotes and offsets the thrust of the applying of return unit 282 and formed and moved up, and finally abuts relative to first Second bearing surface 292bs of the face 292a in higher position is moved to the lower section in power reception portion 211 and supports power reception portion 211 connecting pole 211x, and the promote-side 282x for being against connecting pole 211x is now in compressive state.In power reception portion 211 After shifting up, the power transmission position of the rotary shaft in power reception portion 211 relative to the rotary shaft almost coaxial of wheel hub 250.Meanwhile, Power reception portion 211 is in outwardly directed state also relative to wheel hub 250.

As described above, when the controlling organization 290 of handle box C1 is not promoted by thrust F1,282 propulsion power of return unit Acceptance division 211 is moved down, and power reception portion 211 is in pre-engagement position, and the rotary shaft in power reception portion 211 is relative to wheel hub 250 Rotation axle offset and parallel；And when the controlling organization 290 of handle box C1 is promoted by thrust F1, the second of controlling organization 290 supports Move on junction 292b propulsion power acceptance division 211, power reception portion 211 transmits position, the rotary shaft in power reception portion 211 in power Relative to the rotary shaft almost coaxial of wheel hub 250.

In addition, with reference to shown in Fig. 1, Figure 50, Figure 53, when X is installed into electronic imaging apparatus handle box C1 in assembly direction, It is lower than the position that the power reception portion 211 of position is transmitted in power in the power reception portion 211 of pre-engagement position, in the dynamic of pre-engagement position Lower section of the power acceptance division 211 in the power reception portion 211 that position is transmitted in power；And it is in the power reception portion 211 that power transmits position Moving direction when being moved to pre-engagement position by the thrust of return unit 282 is gravity direction.

It is following will explanation handle box C1 when loading the electronic imaging apparatus (not show), the power reception portion of handle box C1 211 contact the driving force that engagement receives rotation with the driving head 900 of the electronic imaging apparatus, and power connects after the completion of engagement The course of action that receipts portion 211 is separated from each other with driving head 900.

With reference to Fig. 1 and as shown in Figure 36 and Figure 54, in the installation process of handle box C1, relative to the installation of handle box C1 Direction X, drive component 200 and side plate a100 it is preposition on handle box C1.When handle box C1 is installed in electronic imaging apparatus Predetermined position, now power reception portion 211 be located at driving head 900 lower section, acted on by thrust F1 in controlling organization 290 Before, power reception portion 211 is in pre-engagement position and the state relative to wheel hub 250 in being inwardly indented, therefore in power reception Portion 211 will appear from following two engagements when carrying out and contact engagement with driving head 900：

Engagement one, as shown in Figure 54 to Figure 56, observes from the axial direction of power acceptance division 211, driving head 900 Cylinder 905 downward perspective plane not Chong Die with the claw 211a on 211 top of power reception portion, i.e. claw 211a with Moving upwardly without for power reception portion 211 produces interference with cylinder 905；Meanwhile, from the side side of power acceptance division 211 Look up, intermediate surface 211b in the power reception portion 211 in the state that is inwardly indented is without the lowermost end with cylinder 905 905a forms constructive interference and the side profile in power reception portion 211 is also dry without structure is formed with the jag F311 of block F310 Relate to.Therefore, when the mechanism of user or the electronic imaging apparatus exerts a force to controlling organization 290, in above-mentioned engagement one Power reception portion 211 controlling organization 290 by thrust F1 promotion control under make power reception portion 211 relative to wheel hub 250 It is protruding and move up and make power reception portion 211 transmit position in power, finally by the driving of driving head 900, such as scheme Shown in 59 and Figure 60, the driving claw 910 on the outside of cylinder 905 is contacted engagement and is transferred to the driving force of rotation with claw 211a Power reception portion 211, power reception portion 211 are transferred in handle box C1 so as to pass through wheel hub 250.

Engagement two, as shown in Figure 57, Figure 58, observes from the axial direction of power acceptance division 211, driving head 900 Cylinder 905 downward perspective plane it is Chong Die with the claw 211a on 211 top of power reception portion, i.e. claw 211a will be with dynamic Moving up for power acceptance division 211 abuts interference with the generation of cylinder 905；As power reception portion 211 is in pre-engagement position, move Power acceptance division 211 can not transmit revolving force relative to the arbitrarily rotation of wheel hub 250, therefore when abutting interference is produced, claw 211a can be abutted by the round slip surface of cylinder 905 during upper shifting adjusts the rotation of claw 211a generations part, so Situation of the power reception portion 211 in above-mentioned state one can be made, and finally realize engagement being contacted with driving head 900.

As shown in Figure 61 to Figure 62, be user by handle box C1 from the electronic imaging apparatus take out when, power reception portion 211 carry out detached action schematic diagram with driving head 900.During handle box C1 takes out, controlling organization 290 no longer will be received To the effect of thrust F1, power reception portion 211 of the promotion of return unit 282 in power transmission position returns back to pre-engagement position.But, During power reception portion 211 returns back to pre-engagement position, power reception portion 211 also occurs following two released states：

Released state one, as shown in Figure 61, Figure 63, after engagement rotation of the power reception portion 211 with driving head 900, from Observe on the axial direction in power reception portion 211, claw 211a there will be certain probability in driving head 900 with rotation The top of cylinder 905, during power reception portion 211 returns back to pre-engagement position, the claw 211a in top with The promotion of return unit 282 moves down and will abut directly against cylinder 905 and can not continue to move down, even if now power reception portion 211 can not be continued to move down by interference, but power reception portion 211 is under the control of controlling organization 290 relative to wheel hub 250 It is inwardly indented.Therefore, observe from the side surface direction of power acceptance division 211, with reference to shown in Figure 56, claw 211a is with to inside contracting Enter and realize separating with driving claw 910.So, handle box C1 only need to be taken out by user by handle box C1 from disassembly direction, card Pawl 211a also will not be formed with cylinder 905 and be interfered, and so can take out power reception portion 211 overall, last claw 211a In the case where not moved down by the stop of cylinder 905, power reception portion 211 returns back to pre-engagement position.

Released state two, as shown in Figure 62 to Figure 63, from unlike above-mentioned released state one, claw 211a is with rotation There will be cylinder 905 both sides of certain probability in driving head 900, when power reception portion 211 returns back to pre-engagement position simultaneously When being inwardly indented relative to wheel hub 250, power reception portion 211 can successfully be moved to lower section and the claw of driving head 900 211a will not produce constructive interference with cylinder 905.Finally handle box C1 can be taken out from the electronic imaging apparatus.

In the above-described embodiment, the pre-engagement position in power reception portion 211 is referred to as first position, and power reception The power transmission position in portion 211 is referred to as the second position.

In the above-described embodiment, above-mentioned return unit 282 not only can select torsion spring, can also use elastic sponge, Spring or Magnet replace.As long as can realize for power reception portion 211 being pushed to pre-engagement position/the from power transmission position/second position One position.

In addition, above-mentioned elastic component can be from spring, Magnet or elastic sponge etc..

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

Claims

1. a kind of handle box, the handle box are removably mounted in electronic imaging apparatus, and the handle box includes rotary power Power reception part and wheel hub；The rotary power receiving part receives driving force from the driving head of the electronic imaging apparatus And transfer a driving force in the wheel hub, it is characterised in that

The rotary power receiving part includes power reception portion, when the power reception portion is in electronic imaging apparatus with from Pre-engagement position before the driving head reception rotary driving force and power transmission position when receiving rotary driving force from the driving head.

2. handle box as claimed in claim 1, it is characterised in that when the power reception portion is in the pre-engagement position, from The axle in the power reception portion is looked up, and the power reception portion is located at the lower section of the driving head and the power reception The rotary shaft in portion is parallel with the rotary shaft of the driving head and deviates.

3. handle box as claimed in claim 2, it is characterised in that in power transmission position, the rotation in the power reception portion The rotating shaft coaxle of rotating shaft and the driving head.

4. handle box according to claim 2, it is characterised in that the handle box also includes one first moving member, described First moving member can make the power reception portion before power transmission position in the pre-engagement position, and from being in The power transmission position returns back to the pre-engagement position.

5. handle box according to claim 3, it is characterised in that the handle box also includes one first moving member, described First moving member can make the power reception portion before power transmission position in the pre-engagement position, and from being in The power transmission position returns back to the pre-engagement position.

6. handle box as claimed in claim 4, it is characterised in that first moving member is connected to the interior of electronic imaging apparatus Framework makes power reception portion be in pre-engagement position.

7. handle box as claimed in claim 5, it is characterised in that first moving member is connected to the interior of electronic imaging apparatus Framework makes power reception portion be in pre-engagement position.

8. the arbitrary handle box as described in claim 1 to 7, it is characterised in that the handle box is additionally provided with compression face, described to receive The power reception portion can be made after pressure surface is pressurized to be moved to the power transmission position from the pre-engagement position.

9. handle box as claimed in claim 8, it is characterised in that for the handle box installs the peace into electronic imaging apparatus Dress direction, the compression face are located at the rear end surface of the handle box.

10. handle box as claimed in claim 9, it is characterised in that the both sides of the handle box are provided with the first side wall and second Side wall, the compression face are arranged on the rear end surface of the first side wall or/and second sidewall.

11. handle boxes as claimed in claim 2, it is characterised in that there is a rotation portion, relative to institute on the handle box State handle box and installation direction into electronic imaging apparatus is installed, the rotary power receiving part is located at the first half of the handle box Part, the handle box can be rotated with the rotation portion as axle, and make to move on the first half of the handle box, caused The power reception portion is made to be moved to the power transmission position by the pre-engagement position.

12. handle boxes as claimed in claim 11, it is characterised in that the handle box presence two is adjacent and presence is protruded from The surface of the junction of the handle box, the rotation portion are the junction.

13. handle boxes as claimed in claim 12, it is characterised in that the junction is cambered surface.

14. handle boxes as claimed in claim 11, it is characterised in that the rotation portion is to be located at turning on the handle box Axle.

15. handle boxes as claimed in claim 11, it is characterised in that the handle box also includes one first moving member, described First moving member can apply active force to the handle box, and the active force can make the handle box surround the rotation portion Rotate, and make that the first half of the handle box is moved down and to cause the power reception portion to return back to from power transmission position described Pre-engagement position.

16. handle boxes as claimed in claim 15, it is characterised in that first moving member can abut the electronic imaging The inner frame of device.

17. handle boxes as claimed in claim 16, it is characterised in that first moving member is located at the upper table of the handle box Face or basal surface.

18. handle boxes as claimed in claim 17, it is characterised in that relative to the installation direction, first moving member It is located at the front end upper surface or rear end basal surface of the handle box.

19. handle boxes as claimed in claim 15 a, it is characterised in that moving member has elastic force.

20. handle boxes as claimed in claim 15, it is characterised in that be coated with cushion on first moving member.

21. handle box as claimed in claim 11, it is characterised in that the handle box is additionally provided with compression face, the handle box Can be rotated as axle with the rotation portion after the compression face is pressurized, and be made on the first half of the handle box Move, cause the power reception portion power transmission position to be moved to by the pre-engagement position.

22. handle boxes as claimed in claim 21, it is characterised in that relative to the installation direction, the compression face is located at The rear end surface of the handle box.

23. handle boxes as claimed in claim 22, it is characterised in that the both sides of the handle box are provided with the first side wall and second Side wall, the compression face are arranged on the rear end surface of the first side wall and/or second sidewall.

24. handle boxes as described in any one of claim 11 to 23, it is characterised in that the centre of the wheel hub be cavity, institute Stating power reception portion can carry out planar movement in the cavity in the drop shadow spread of the plane of the hub axis.

25. handle box as claimed in claim 24, it is characterised in that the rotary power receiving part also includes middle connection Part and end coupling, the power reception portion can relative to intermediate connector relative movement in a first direction, The end coupling can relative to intermediate connector relative movement in a second direction, the first direction with it is described Second direction is mutually perpendicular to, and axially vertical with the power reception portion.

26. handle boxes as claimed in claim 25, it is characterised in that also reply part including one, the reply part can make Power acceptance division carry out planar movement and the rotary shaft by the power reception portion it is parallel with the rotary shaft of the driving head and offset Position return back to the position with the rotating shaft coaxle of the driving head.

27. handle boxes as claimed in claim 26, it is characterised in that the reply part is tapered or the spring of tower.

28. handle boxes as claimed in claim 2, it is characterised in that the centre of the wheel hub be cavity, the power reception portion Planar movement can be carried out in the drop shadow spread of the plane of the hub axis in the cavity, and in the pre-engagement Change between position and power transmission position.

29. handle box as claimed in claim 28, it is characterised in that the rotary power receiving part also includes middle connection Part and end coupling, the power reception portion can relative to intermediate connector relative movement in a first direction, The end coupling can relative to intermediate connector relative movement in a second direction, the first direction with it is described Second direction is mutually perpendicular to, and axially vertical with the power reception portion.

30. handle boxes as claimed in claim 28, it is characterised in that also including one second moving member, second moving member Active force can be applied to the power reception portion, the active force can be such that the power reception portion replys from power transmission position To the pre-engagement position.

31. handle boxes as claimed in claim 30, it is characterised in that also including controlling organization, the controlling organization includes one Pushing part, the pushing part can promote the power reception portion and offset second moving member and the power reception portion is applied Plus active force, make power reception portion be moved to power transmission position from the pre-engagement position.

32. handle boxes as claimed in claim 31, it is characterised in that the pushing part includes an inclined-plane, the power reception Portion is moved to the power transmission position from the pre-engagement position along the inclined-plane.

33. handle boxes as described in claim 31 or 32, it is characterised in that the pushing part includes the first bearing surface and second Bearing surface；When the power reception portion is in the pre-engagement position, power reception portion described in the first abutting surface bearing overcomes The active force that second moving member applies to the power reception portion, when the power reception portion is in power transmission position, Described second abuts power reception portion described in surface bearing, the effect for overcoming second moving member to apply the power reception portion Power.

34. handle boxes as claimed in claim 30, it is characterised in that second moving member is torsion spring, spring, elastic sponge Or Magnet.

35. handle boxes as claimed in claim 30, it is characterised in that second moving member promotes the power reception portion Direction is gravity direction.

36. handle boxes as described in 2,3,11 to 23,28 to 32,34,35 any one of claim, it is characterised in that described dynamic Power acceptance division can be protruding relative to the wheel hub along its rotary shaft or be inwardly indented, when the power reception portion is in pre-engagement During position, the power reception portion is inwardly indented；When the power reception portion transmits position in power, the power reception portion is to overhanging Go out.

37. handle boxes as claimed in claim 36, it is characterised in that when the power reception portion is inwardly indented, the power Acceptance division can not transmit revolving force relative to the wheel hub arbitrarily rotation.

38. handle boxes as claimed in claim 36, it is characterised in that also including controlling organization, the controlling organization are used to control Make the power reception portion protruding or be inwardly indented.

39. handle boxes as claimed in claim 31, it is characterised in that the power reception portion can be along its rotary shaft relative to institute State wheel hub protruding or be inwardly indented, when the power reception portion is in pre-engagement position, the power reception portion is inwardly indented； When the power reception portion transmits position in power, the power reception portion is protruding,

A kind of 40. drive components, the driving force that the drive component is rotated with reception in being removably mounted on electronic imaging apparatus, The drive component includes：Rotary power receiving part and wheel hub；The rotary power receiving part is from the electronic imaging The driving head of device receives driving force and transfers a driving force in the wheel hub, it is characterised in that

41. drive components as claimed in claim 40, it is characterised in that the power reception portion is in the pre-engagement position When, looking up from the axle in the power reception portion, the power reception portion is located at the lower section of the driving head and described dynamic The rotary shaft of power acceptance division is parallel with the rotary shaft of the driving head and deviates.