CN205608398U

CN205608398U - Processing case

Info

Publication number: CN205608398U
Application number: CN201520877958.9U
Authority: CN
Inventors: 罗琴; 丁戈明; 丁文奕; 戴曙春; 刘金莲; 曹辉
Original assignee: Zhuhai Aipeike Science And Technology Co Ltd
Current assignee: Nasida Limited by Share Ltd
Priority date: 2015-05-13
Filing date: 2015-11-04
Publication date: 2016-09-28
Anticipated expiration: 2025-11-04
Also published as: CN106773584B; WO2016180008A1; CN106154795A; CN108535987A; CN106773584A; CN205539952U; CN106154794B; CN106154795B; CN106154794A

Abstract

The utility model relates to a processing case, this processing case detachably install on the electrography device, and processing case includes casing and power receiving element, power receiving element establishes the one end at the casing, and power receiving element includes engaging piece, elastic component, drive unit meshing and receipt drive in engaging piece and the electrography device are done all can, and the elastic component is applyed the elastic reaction and is done all can to the engaging piece, and power receiving element's one end includes still that one compels the casting die, compels the casting die and controls the flexible of engaging piece. Because through compeling the inside indentation of casting die pressurized control engaging piece, make processing case when the electrography device is gone into in the installation or take out from the electrography device, its engaging piece not with the electrography device in drive unit produce the structure and interfere, solved the problem that the user can not be smoothly takes out processing case from the electrography device.

Description

A kind of handle box

Technical field

This utility model relates to a kind of handle box.

Background technology

A kind of handle box, this handle box can be removably mounted on electronic imaging apparatus.Rotating speed power driver element it is provided with in described electronic imaging apparatus.Described handle box at least includes developing cell, developing agent, control powder unit and accommodates the case frame of said units, and according further to different types of handle box structure, the most extra is provided with photosensitive unit, charhing unit and cleaning unit.The power reception unit of this handle box is axially disposed within one end of handle box along developing cell, after being engaged each other with the driver element in electronic imaging apparatus by described power reception unit and then the driving force of rotation is transferred in handle box, finally drive the developing cell within handle box to make it operate, participate in the development work of electronic imaging apparatus.

In existing technologies, electronic imaging apparatus is before carrying out development work (" printing " that i.e. user is often said), handle box need to be installed to electronic imaging apparatus by user, and the power reception unit of handle box need to contact with the driver element on electronic imaging apparatus and then engage each other.

As shown in Figure 1, handle box C1 installs in electronic imaging apparatus (not show) along direction X (direction X be with developing cell the most substantially vertical), and handle box C1 is supported by the guide rail (F11, F21) on the left and right interior plate in electronic imaging apparatus and entered in electronic imaging apparatus.When handle box C1 is along guide rail (F11, when F21) installing into electronic imaging apparatus, as shown in Figure 2, its power reception unit 100a being positioned at handle box C1 one end moves along direction X equally and then contacts engagement with the driver element 900 on electronic imaging apparatus, owing to driver element 900 is relatively fixed (can only rotate along the axis of self) in electronic imaging apparatus, during power reception unit 100a moves along direction X and to contact engagement with driver element 900, the engaging piece 110a of its power reception unit 100a forms constructive interference by there is certain probability with driver element 900.Therefore, in the prior art, when engaging piece 110a and driver element 900 form constructive interference, its engaging piece 110a is by from the extruding with driver element 900 thus indentation axially inward.And when engaging piece 110a continuously moves to driver element 900 almost coaxial, constructive interference between engaging piece 110a and driver element 900 disappears, and i.e. because being located at, the elastic acting force of the spring within power reception unit 100a is protruding contacts engagement with driver element 900 to engaging piece 110a.

But, when user needs to take out handle box C1, owing to the engaging piece 110a of power reception unit 100a forms close-fitting engagement with driver element 900 in reception during the driving force of driver element 900, therefore the engaging piece 110a of power reception unit 100a cannot be disengaged from driver element 900 axially inward in indentation.

Therefore, if there is above-mentioned phenomenon, handle box then can not successfully be taken out by user from electronic imaging apparatus, if handle box is taken out from electronic imaging apparatus by user by force, there is abrasion or fracture in the power reception unit of the driver element or handle box that are then easily caused electronic imaging apparatus, cause driver element and power reception unit to be difficult to maybe and cannot continue stably engage and transmit power, so, the most therefore electronic imaging apparatus or handle box can not continue normally to use, and follow-up development quality also can be influenced to different extents.

Utility model content

This utility model provides a kind of handle box, and to solve the power reception unit of existing handle box after engage with the driver element close-fitting of electronic imaging apparatus, handle box can not the successfully problem of taking-up from electronic imaging apparatus.

In order to solve above technical problem, this utility model adopts the technical scheme that:

A kind of handle box, this handle box is removably mounted on electronic imaging apparatus, and described handle box includes housing and power reception unit；Described power reception unit is located at one end of housing, and described power reception unit includes engaging piece, elastic component；Described engaging piece engages with the driver element in electronic imaging apparatus and receives driving force, and described elastic component applies elastic acting force to engaging piece；It is characterized in that:

One end of described power reception unit also includes compeling casting die, stretches in described urgent casting die mesh control portion.

Described urgent casting die is inwardly indented by pressurized and mesh control portion is inwardly indented, and the direction that the direction that described urgent casting die is inwardly indented and engaging piece are inwardly indented is same direction.

Described power reception unit also includes that a baffle plate, described urgent casting die are provided with a compression zone, and described compression zone protrudes from the outer surface of baffle plate.

Described compression zone is provided with curved surface or inclined-plane.

Described power reception unit also includes a transfer part, when described engaging piece is protruding or is inwardly indented, and the rotary shaft of engaging piece and the rotating shaft coaxle of transfer part or parallel.

Described engaging piece is protruding from described baffle plate；It is the outer surface that described compression zone protrudes from baffle plate that described compression zone protrudes from the outer surface of baffle plate；The direction that the direction that described compression zone highlights and described engaging piece stretch out is same direction.

Described power reception unit also includes a connection piece, and described connector connects engaging piece and transfer part.

Described power reception unit also includes that a sliding part, described sliding part are provided with oblique sliding surface；Described baffle plate is provided inwardly with oblique sliding surface；The oblique sliding surface of described baffle plate abuts with the oblique sliding surface of sliding part.

From the length direction of described connector, described engaging piece can realize translation relative to transfer part.

Looking up from the end face side of described connector, described engaging piece can realize translation relative to transfer part.

When the rotating speed power of described engaging piece is less than the elastic force of elastic component, described engaging piece can rotate relative to transfer part and not transmit driving force to transfer part.

When the rotating speed power of described engaging piece is more than the elastic force of elastic component, described engaging piece transmission driving force is to transfer part.

Described engaging piece can along be perpendicular to transfer part axially with respect to connector displacement.

Described connector can along be perpendicular to transfer part axially with respect to transfer part displacement.

Described urgent casting die is provided with a sliding surface, and described baffle plate is provided with a sliding surface, and described urgent casting die is slidably matched with the sliding surface of baffle plate by the sliding surface on surface and makes engaging piece rotary shaft of engaging piece when flexible or displacement coaxial or parallel with the holding of the rotary shaft of transfer part.

Described connector can swing up and down relative to engaging piece.

Described power reception unit also includes that one first back-moving spring, described first back-moving spring make connector recover to initial position after swing is mobile.

Described power reception unit also includes that an anticreep back-up ring, described anticreep back-up ring are arranged in transfer part, and described first back-moving spring is arranged between anticreep back-up ring and connector.

Described power reception unit also includes that a pressing plate, described pressing plate are connected with baffle plate rotationally, and described pressing plate is rotated by the pressurized of one end and forces engaging piece to be inwardly indented.

Described pressing plate is arranged at the forward end of baffle plate relative to the installation direction of handle box.

The other end of described handle box housing is provided with a spacing preiection, and described spacing preiection is for limiting handle box axial displacement in electronic imaging apparatus；Described spacing preiection is provided with a spigot surface, and described spigot surface gradually stretches out relative to the surface of housing, and described spigot surface is arranged at the forward end of spacing preiection relative to the installation direction of handle box.

Described spigot surface is an inclined plane or arcwall face.

The other end of described handle box housing is provided with a spacing preiection, and described spacing preiection is for limiting handle box axial displacement in electronic imaging apparatus；Described spacing preiection can stretch relative to housing.

Described handle box housing is provided with a crawl section, and described crawl section is relative to the power reception unit spacing preiection closer to the housing other end being arranged on shell one end.

Described handle box has the installation direction installing in electronic imaging apparatus and the removing direction taken out from electronic imaging apparatus, the installation direction of described handle box is substantially vertical with the rotary shaft of described engaging piece or transfer part, and the removing direction of described handle box tilts relative to the rotary shaft of described driver element.

After have employed technique scheme, owing to being inwardly indented by urgent casting die pressurized mesh control portion, make handle box when installing electronic imaging apparatus or taking out from electronic imaging apparatus, its engaging piece does not produces constructive interference with the driver element in electronic imaging apparatus, solves the problem that handle box can not successfully be taken out from electronic imaging apparatus by user.

Accompanying drawing explanation

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

Fig. 2 is the power reception unit of handle box of the prior art schematic diagram when engaging with the driver element of electronic imaging apparatus；

Fig. 3 is the generalized section of the handle box in the present embodiment；

Fig. 4 is the handle box in the present embodiment and the structural representation of power reception unit thereof；

Fig. 5 is the handle box in the present embodiment one and the structural representation of power reception unit thereof；

Fig. 6 a, Fig. 6 b are the structural representations of the engaging piece of the power reception unit in the present embodiment one；

Fig. 7 is the structural representation of the urgent casting die of the power reception unit in the present embodiment one；

Fig. 8 is the structural representation of the sliding part of the power reception unit in the present embodiment one；

Fig. 9 a, Fig. 9 b are the structural representations of the baffle plate of the power reception unit in the present embodiment one；

Figure 10 a, Figure 10 b are the structural representations of the transfer part of the power reception unit in the present embodiment one；

Figure 11 is the generalized section of the power reception unit in the present embodiment one；

Figure 12 a, Figure 12 b are direction action schematic diagrams of the engaging piece of the power reception unit in the present embodiment one；

Figure 13 a, Figure 13 b, Figure 13 c are the other direction action schematic diagrams of the engaging piece of the power reception unit in the present embodiment one；

Figure 14, Figure 15 are that the handle box in the present embodiment one is installed into schematic diagram during electronic imaging apparatus；

Figure 16 a, Figure 16 b, Figure 16 c are the structural representations of the power reception unit in the present embodiment one and the front end of guide rail；

Figure 17 a, Figure 17 b are the compression zone schematic diagrams by the front end pressurized of guide rail of the power reception unit in the present embodiment one；

Figure 18 is the compression zone schematic diagram by the rear end pressurized of guide rail of the power reception unit in the present embodiment one；

Figure 19 a, Figure 19 b are that the engaging piece of the power reception unit in the present embodiment one stretches out the schematic diagram engaged with driver element；

Figure 20 is the view that the engaging piece of the power reception unit in the present embodiment one engages with driver element close-fitting；

Figure 21 is the structural representation of the power reception unit in the present embodiment two；

Figure 22 a, Figure 22 b, Figure 22 c are the structural representations of the transfer part in the present embodiment two；

Figure 23 is the schematic diagram in transfer part of the connector in the present embodiment two；

Figure 24 is the action schematic diagram in transfer part of the connector in the present embodiment two；

Figure 25 is another action schematic diagram in transfer part of the connector in the present embodiment two；

Figure 26, Figure 27 are the action schematic diagrams in transfer part of the connector in the present embodiment two；

Figure 28 is the structural representation of the power reception unit in the present embodiment three；

Figure 29 is the structural representation of the connector in the present embodiment three；

Figure 30 is the structural representation of the transfer part in the present embodiment three；

Figure 31 is the generalized section of the power reception unit in the present embodiment three；

Figure 32 a, Figure 32 b, Figure 32 c are action schematic diagrams when being connected with connector of the engaging piece in the present embodiment three；

Figure 33 is the structural representation of the power reception unit in the present embodiment four；

Figure 34 a, Figure 34 b are the structural representations of the engaging piece in the present embodiment four；

Figure 35 a, Figure 35 b are the structural representations of the connector in the present embodiment four and coupling part；

Figure 36 a, Figure 36 b are the structural representations of the transfer part in the present embodiment four；

Figure 37 a, Figure 37 b are the mobile schematic diagrams relative to transfer part of the engaging piece in the present embodiment four；

Figure 38 is the structural representation of the power reception unit in the present embodiment five；

Figure 39 is the pressure plate structure schematic diagram in the present embodiment five；

Figure 40 is the mobile schematic diagram relative to transfer part of the engaging piece in the present embodiment five；

Figure 41 a, Figure 41 b are the process schematic that the handle box in the present embodiment five takes out from electronic imaging apparatus；

Figure 42 is the structural representation of the power reception unit in the present embodiment six；

Figure 43 a, Figure 43 b are the structural representations of the transfer part in the present embodiment six；

Figure 44 is the mobile schematic diagram relative to transfer part of the engaging piece in the present embodiment six；

Figure 45 a, Figure 45 b, Figure 45 c are the structural representations of the spacing preiection in embodiment；

Figure 46 is the installation direction schematic diagram with removing direction of the handle box in the present embodiment；

Figure 47 a, Figure 47 b are the structural representations of the telescopic spacing preiection in the present embodiment；

Figure 48 is the structural representation of the crawl section of the handle box in the present embodiment；

Detailed description of the invention

Below according to accompanying drawing, embodiment is described.

In this utility model, the axial direction of handle box is the rotary shaft almost coaxial or parallel with developing cell.

In this utility model, handle box installation direction in electronic imaging apparatus is substantially vertical with axial direction.

In this utility model, handle box dismounting (taking-up) direction in electronic imaging apparatus is contrary with the installation direction of handle box.

(handle box)

As it is shown on figure 3, be the structural representation of the handle box C in electronic imaging apparatus (not show).Handle box C includes housing (the first housing a and side plate b1, the b2 at the second housing b) and housing two ends, in the first housing a, contain charhing unit 20, cleaning unit 40, photosensitive unit 10 etc., in the second housing b, contain developing cell 30, control powder unit 50 and developing agent etc..

(power reception unit)

Embodiment one

As shown in Figure 4, power reception unit 200 is arranged on axial one end of handle box C, after being engaged each other with the driver element 900 in electronic imaging apparatus by the power reception unit 200 of handle box C and then the driving force of rotation is transferred in handle box C, finally drive the developing cell within handle box C to make it operate, participate in the development work of electronic imaging apparatus.

As shown in Fig. 4 to Figure 10 b, power reception unit 200 is arranged on axial one end of handle box C, and power reception unit 200 includes baffle plate 290, engaging piece 210, compels casting die 220, sliding part 230, elastic component 250, transfer part 270, connector 260.Engaging piece 210 be provided with connecting portion 216, be located at connecting portion 216 one end for driver element 900 drive post 910 abut engage projection 211, be located at the chute 215 of connecting portion 216 other end, connecting portion 216 centre be additionally provided with draw-in groove 218 and a confined planes 212；Compeling casting die 220 is the frame structure of hollow, sliding surface 224 is located at the outer surface of urgent casting die 220, compression zone 221 is located at the upper end of urgent casting die 220, compression zone 221 is provided with certain curved surface or inclined-plane, compeling the bottom surface that pressure surface 222 is located at a pair inwardly projecting strip slide block 223 of urgent casting die 220, spacing preiection 225 is located at the lower end of urgent casting die 220；Sliding part 230 is the trapezium structure of upper narrow complimentary close, the upper surface of sliding part 230 is that the confined planes 212 with engaging piece 210 abuts the locating surface 235 coordinated, the side surface of sliding part 230 is provided with the oblique sliding surface 231 of inclination and two sides are provided with chute 232, and also a through hole 236 is located in sliding part 230；It is provided with a port 299 in the middle of baffle plate 290, it is provided inwardly with the oblique sliding surface 291 of inclination and vertical sliding surface 294 around port 299, being obliquely installed of this oblique sliding surface 291 makes port 299 structure (W2 in such as Fig. 9 b is more than W1) for outer narrow inner width on baffle plate 290, and being positioned at the bottom of sliding surface 294 is to coordinate spacing confined planes 295 with the spacing preiection 225 compeling casting die 220；Transfer part 270 is provided with shrinkage pool 272 for cylindrical structural and inside, the surface of transfer part 270 is provided with the face of gear 271 for transmitting driving force, the bottom of shrinkage pool 272 is provided with bottom surface 275, being additionally provided with limit sliding chutes 273 (a pair) in shrinkage pool 272, limit sliding chutes 273 is that two projections are formed and centre is provided with chute；Connector 260 is the crank-like structure of center protrusion.

As shown in Fig. 5, Figure 11, the assembly relation between above-mentioned each part is: compels casting die 220 and is coordinated with chute 232 translation gliding of both sides, sliding part 230 surface by built-in strip slide block 223；Engaging piece 210 passes through hole 236 and the urgent casting die 220 of sliding part 230 by connecting portion 216, and the confined planes 212 of its engaging piece 210 is connected on the locating surface 235 of sliding part 230；One buckle 219 embeds and makes engaging piece 210 be axially fixed on sliding part 230 draw-in groove 218 of the engaging piece 210 stretched out from sliding part 230；Connector 260 is through the chute 215 of connecting portion 216 one end, and the part of its connector 260 center protrusion is positioned in chute 215；Being placed in the shrinkage pool 272 of transfer part 270 by elastic component 250, the two ends of connector 260 are placed in the built-in limit sliding chutes of transfer part 270 273, and one end of elastic component 250 is resisted against on the bottom surface 275 of shrinkage pool 272, and the other end is resisted against at the two ends of connector 260.Above-mentioned each part can allocate one end of handle box C into by integral installation after working in coordination, its transfer part 270 can directly with the photosensitive unit 10 in handle box C or and developing cell 30 coordinate transmission driving force, baffle plate 290 covers on sliding part 230, engaging piece 210 is protruding from the port 299 of baffle plate 290, the oblique sliding surface 231 of sliding part 230 abuts cooperation with the oblique sliding surface 291 set in baffle plate 290, the sliding surface 224 compeling casting die 220 coordinates with sliding surface 294 vertical sliding motion of baffle plate 290, finally baffle plate 290 is passed through screw, gluing, the modes such as welding are fixed on the end of handle box C, prevent power reception unit 200 from deviating from from handle box C.

According to above-mentioned, one end of elastic component 250 is resisted against on connector 260 and the two ends of connector 260 are positioned in limit sliding chutes 273 and make connector 260 can carry out resilient movement along limit sliding chutes 273, the engaging piece 210 being connected with connector 260 also can carry out elastic telescopic relative to transfer part 270 and move, similarly, since sliding part 230 makes sliding part 230 move in the lump also with the telescopic moving of engaging piece 210 with urgent casting die 220 with the connection of engaging piece 210, urgent casting die 220 with the connection of sliding part 230.Cover on sliding part 230 by baffle plate 290, the elastic force applied due to elastic component 250 makes the oblique sliding surface 231 of sliding part 230 abut with oblique sliding surface 291, the spacing preiection 225 of urgent casting die 220 also abuts the restriction engaging piece 210 overhang in power reception unit 200 with confined planes 295, make the engaging piece 210 by elastic acting force can carry out axial telescopic moving along direction Y (direction Y is and developing cell 30 or the axial almost coaxial of photosensitive unit 10 or overlap, substantially vertical with direction X).

As shown in Figure 12 a to Figure 13 c, the engaging piece 210 being positioned in power reception unit 200 can realize following course of action (for ease of understanding the engaging piece 210 course of action in transfer part 270, the section components in power reception unit 200 does not shows): (1) engaging piece 210 makes engaging piece 210 can carry out axial telescopic moving along direction Y by the elastic acting force of elastic component 250；(2) as shown in Figure 12b, from the length direction of connector 260, owing to engaging piece 210 is coordinated with the assembling of connector 260 by chute 215, engaging piece 210 can horizontally slip along the length of connector 260, i.e. engaging piece 210 can realize the translation of certain distance relative to transfer part 270；(3) as shown in Figure 13 a to Figure 13 c, look up from the end face side of connector 260, due to the crank-like structure that connector 260 is center protrusion, and the two ends of connector 260 are placed in chute 273, engaging piece 210 can be coordinated with the connection of connector 260 by chute 215, the translation of certain distance can be realized relative to transfer part 270 by carry out the deflecting movement, i.e. engaging piece 210 of the crank structure of connector 260 center protrusion.

As shown in Figure 14, Figure 15, structural representation for the biside plate (F10, F20) in electronic imaging apparatus (not show), guide rail (F11, F21) it is provided with on biside plate (F10, F20), guide rail (F11, F21) is installed into electronic imaging apparatus for guiding handle box C, guide rail (F11, F21) is long plate shape structure, the guide rail F11 of one end side plate F10 is provided with front end F11a and rear end F11b, and the driver element 900 of electronic imaging apparatus is located at the vicinity of rear end F11b.

When handle box C is installed into electronic imaging apparatus along direction X (direction X be with developing cell the most substantially vertical) by the guide rail (F11, F21) of the biside plate (F10, F20) in electronic imaging apparatus, the power reception unit 200 of handle box C one end enters electronic imaging apparatus also along guide rail F11.As shown in Figure 16 a to Figure 16 c, when the compression zone 221 non-pressurized of power reception unit 200, its engaging piece 210 is made engaging piece 210 keep stretching out state along direction Y by the elastic acting force of elastic component 250, the compression zone 221 of its urgent casting die 220 protrudes from the outer surface of baffle plate 290, outer surface is the outer surface of baffle plate 290, the direction that the projected direction of compression zone 221 and engaging piece 210 stretch out is same direction, with reference to the Y-direction in Figure 16 b arrow towards.When the compression zone 221 on power reception unit 200 abuts also pressurized with the front end F11a of guide rail F11, as shown in Figure 17 a and 17b, compel casting die 220 to move down along direction Y because the pressurized of compression zone 221 is overall, the sliding surface 224 of its urgent casting die 220 carries out vertical moving down in being limited in the sliding surface 294 of baffle plate 290, along with moving down of urgent casting die 220, the urgent pressure surface 222 compeling casting die 220 makes sliding part 230 vertically move down with the chute 232 of pressure sliding part 230 at present, and moving down along with sliding part 230, the buckle 219 of sliding part 230 pressure engaging piece 210 down makes engaging piece 210 move down simultaneously.So, by cooperating between above-mentioned each parts, when compression zone 221 pressurized of power reception unit 200 moves down, the engaging piece 210 of power reception unit 200 also vertically moves down simultaneously, i.e. engaging piece 210 can realize being inwardly indented relative to the surface of baffle plate 290.As illustrated in fig 17 a, when compression zone 221 pressurized moves down, certain gap value H1 is there is in the top of its engaging piece 210 with the axial lowermost end of the driver element 900 in electronic imaging apparatus, along with handle box C is along the guide rail (F11, F21) in electronic imaging apparatus towards the further installation of direction X, the compression zone 221 of power reception unit 200 is also limited by the length of guide rail F11 makes it be always maintained at pressured state.nullAs shown in figure 18，When handle box C moves to rear end F11b，Keep being inwardly indented the engaging piece 210 of state also with the movement of handle box C close to the driver element 900 in electronic imaging apparatus，When handle box C installs and puts in place (handle box C operating position in electronic imaging apparatus)，The rotary shaft of the engaging piece 210 of handle box C and the rotary shaft almost coaxial of driver element 900，The compression zone 221 of its power reception unit 200 also moves rear and the no longer pressurized of the rear end F11b of guide rail F11，With reference to Figure 19 a and Figure 19 b，Now the elastic component 250 in power reception unit 200 discharges elastic acting force and promotes to connector 260 connector 260 to move，Connector 260 then promotes that engaging piece 210 is protruding to be engaged with driver element 900，Protruding along with engaging piece 210，Matched sliding part 230 and urgent casting die 220 also slide in and out the position to pressurized.

The driving force of rotation is transferred on connector 260 by last engaging piece 210, and its connector 260 is resisted against also by two ends and makes transfer part 270 rotate on stress surface 273a, and the driving force that transfer part 270 rotates the most at last is transferred in handle box C.

nullAbove-mentioned handle box C refers to above-mentioned handle box C from the course of action that electronic imaging apparatus takes out and installs the course of action into electronic imaging apparatus，Only need to be by handle box C reverse operating，At handle box C along guide rail (F11、When F21) taking out from electronic imaging apparatus towards the direction that installation direction is contrary，Compression zone 221 on its power reception unit 200 produces along with handle box C abut towards the movement of removing direction and the rear end F11b of guide rail F11，Rear end F11b urges compression zone 221 and makes it move down along direction Y and finally drive being inwardly indented of engaging piece 210，Engaging piece 210 can be disengaged from driver element 900，I.e. handle box C when taking out from electronic imaging apparatus the constructive interference phenomenon that will not produce because the close-fitting of engaging piece 210 with driver element 900 engages and be difficult to take out，When handle box C takes out completely from electronic imaging apparatus，The front end F11a of its guide rail F11 no longer oppresses the compression zone 221 on power reception unit 200，Therefore compression zone 221 and engaging piece 210 are i.e. protruding because of elastic component 250 elastic acting force，Return back to the initial position before pressurized.

Additionally, for make handle box C from electronic imaging apparatus take out time more smooth, laborsaving, as shown in figure 20, handle box C complete development work tailing edge direction X (removing direction) take out from electronic imaging apparatus time, its driver element 900 is still in the state that close-fitting engages and makes engaging piece 210 be difficult to along removing direction to move with engaging piece 210, and transfer part 270 can move relative to engaging piece 210.nullTherefore it is in when being relatively fixed of removing direction when engaging piece 210 because of close-fitting engagement，The oblique sliding surface 291 that the movement of its transfer part 270 removing direction can set in making produces oppressive force F2 and oppresses and make sliding part 230 be inwardly indented on the oblique sliding surface 231 of sliding part 230，It is relatively fixed the engaging piece 210 coordinated to move down also with the indentation of sliding part 230 with sliding part 230，Additionally，When sliding part 230 is inwardly indented, also lower compression casting die 220 makes urgent casting die 220 be inwardly indented，The sliding surface 294 of its baffle plate 290 makes the sliding surface 224 compeling casting die 220 keep vertical slid inward，Coordinated with sliding part 230 by urgent casting die 220，Sliding part 230 makes engaging piece 210 remain erectility when being inwardly indented with the secure fit of engaging piece 210，In moving process, the rotary shaft of engaging piece 210 remains almost coaxial or parallel with the rotary shaft of transfer part 270.So, oppressed by the oblique sliding surface 291 of baffle plate 290 and finally make engaging piece 210 be inwardly indented relative to the surface of baffle plate 290 on the oblique sliding surface 231 of sliding part 230 to be disengaged from driver element 900.

When above-mentioned handle box C takes out from electronic imaging apparatus, compressed by the rear end F11b of guide rail F11 by the compression zone 221 of power reception unit 200 and make the oblique sliding surface 291 of engaging piece 210 indentation axially inward and baffle plate 290 be pressed on the oblique sliding surface 231 of sliding part 230 to make the common interoperation of engaging piece 210 indentation axially inward make engaging piece 210 be easier to realization after engaging with driver element 900 close-fitting to be axially disengaging, it is to avoid the constructive interference that engaging piece 210 and driver element 900 produce when being disengaged from.

Embodiment two

In embodiment two, associated components in the part reference embodiment one such as the engaging piece 210 of power reception unit 200, baffle plate 290, urgent casting die 220, elastic component 250, sliding part 230, the most no longer repeat, the transfer part 280 of the power reception unit 200 that its main distinction point is in embodiment two and connector 217.

As shown in Figure 21 and Figure 22 c, connector 217 is straight-bar structure, transfer part 280 is provided with shrinkage pool 282 for cylindrical structural and inside, the surface of transfer part 280 is provided with face of gear 281, bottom surface 285 it is provided with bottom shrinkage pool 282, shrinkage pool 282 is provided with force column 283 (a pair), force column 283 is to be additionally provided with a concave surface 283a on a projection and projection limit, shrinkage pool 282 is additionally provided with a guide block 284, guide block 284 than force column 283 closer to the outer end (shrinkage pool mouth) of transfer part 280, guide block 284 is provided inwardly with a guide surface 284a, and guide surface 284a is inclined-plane or cambered surface；Looking up from the end face side of transfer part 280, such as Figure 22 b, force column 283 and non-overlapping copies on guide block 284 position, from the side surface direction of transfer part 280, such as Figure 22 c, the top of force column 283 is higher than the bottom (shown in H2) of guide block 284.

In the power reception unit 200 of embodiment two, the elastic acting force of elastic component 250 pushes out the connector 217 in the chute 215 being positioned at engaging piece 210 makes connector 217 higher than the force column 283 of transfer part 280 and not higher than guide block 284, additionally, not limited in transfer part 280 due to the end of connector 217 that coordinates with engaging piece 210, when the rotary shaft almost coaxial of rotary shaft and the transfer part 280 of engaging piece 210, when engaging piece 210 counterclockwise R rotates, and connector 217 rotates also with the rotation of engaging piece 210.

As shown in Figure 23 to Figure 27, the engaging piece 210 being positioned in power reception unit 200 can realize following course of action (for ease of understanding the engaging piece 210 course of action in transfer part 280, section components in power reception unit 200 does not shows): (1) is when the rotating speed power of engaging piece 210 is less than the elastic force of elastic component 250, such as Figure 24, rotation along with engaging piece 210, connector 217 is extrapolated by the elastic force of elastic component 250 and is made it higher than force column 283 and not higher than guide block 284, and connector 217 does not mutually abut with force column 283；Due to connector 217 not higher than guide block 284, when connector 217 and then abuts close to guide block 284 with the guide surface 284a of guide block 284 along with the rotation of engaging piece 210, connector 217 in rotation produces along chute 215 along the guiding of guide surface 284a and moves down and with compression elasticity part 250 at present, when connector 217 is rotated further and crosses guide block 284, connector 217 no longer pressurized, elastic component 250 discharges the position being higher than force column 283 before elastic force extrapolation connector 217 returns back to pressurized；So, when the rotating speed power of engaging piece 210 is less than the elastic force of elastic component 250, connector 217 can along with the rotation of engaging piece 210 and not abut with force column 283 always, and therefore engaging piece 210 can rotate and not transmit driving force to transfer part 280 relative to transfer part 280；(2) when the rotating speed power of engaging piece 210 is more than the elastic force of elastic component 250, such as Figure 25, connector 217 along with engaging piece 210 rotation so that close to guide block 284 and along guide surface 284a guiding and along chute 215 produce move down, owing to the rotating speed power of engaging piece 210 is more than the elastic force of elastic component 250 and is in the connector 217 force column 283 less than transfer part 280 of lower shifting state, therefore abut directly against on force column 283 under the connector 217 effect by engaging piece 210 rotating speed power, even if make connector 217 also will not be extrapolated by its connector 217 of elastic acting force of elastic component 250 by being resisted against on the concave surface 283a of force column 283 and depart from force column 283；So, engaging piece 210 is resisted against on force column 283 by connector 217 and then is transferred in transfer part 280 by the driving force of rotation, and last transfer part 280 drives handle box C to participate in the development work with electronic imaging apparatus；When the rotating speed power of engaging piece 210 disappears less than the elastic force of elastic component 250 or rotating speed power, elastic component 250 connector 217 of can extrapolating makes it return back to before pressurized the position higher than force column 283.

Arranged by the structure of embodiment two, when making handle box C have neither part nor lot in the development work with electronic imaging apparatus, the engaging piece 210 of the power reception unit 200 of handle box C can rotate and not transmit driving force to transfer part 280 relative to transfer part 280, and when handle box C participates in the development work with electronic imaging apparatus, the engaging piece 210 of power reception unit 200 then transmits driving force to transfer part 280.

Additionally, as shown in Figure 22 c, slide guide limit 283b it is provided with on the top of force column 283, slide guide limit 283b is preferably hypotenuse or curl, when slide guide limit 283b can make engaging piece 210 pressurized be inwardly indented, the connector 217 being connected with engaging piece 210 abuts when moving down and is prone to glide to the 283b of slide guide limit, and the two ends of connector 217 can be avoided producing constructive interference when moving down with the top of force column 283 thus affect the Telescopic of engaging piece 210.

Embodiment three

As shown in figure 28, in embodiment three, associated components in the part reference embodiment one such as the baffle plate 290 of power reception unit 200, urgent casting die 220, elastic component 250, sliding part 230, do not repeating, the engaging piece 210 of power reception unit 200, connector 360 and the transfer part 380 that its main distinction point is in embodiment three.

Engaging piece 210 one end has the post 910 that drives with driver element 900 to abut the projection 211 engaged, and the other end is provided with length convex key 214；Bottom surface 385 and length convex key 386 it is provided with in transfer part 380；Connector 360 one end is provided with the first long recess 364, and the other end is provided with the second long recess 366, and from the end face of connector 360, the first long recess 364 and the second long recess 366 cross-like are arranged.Preferably, length convex key 214,386 is oval projection；First long recess the 364, second long recess 366 is oval recess.

As shown in figure 31, in the power reception unit 200 of embodiment three, the convex key 214 of engaging piece 210 is arranged in the first groove 364 of connector 360, convex key 386 in transfer part 380 is arranged in the second groove 366 of connector 360, after above-mentioned convex key 214,386 coordinates with recess hole 364,386, connector 360 is between transfer part 380 and engaging piece 210.

As shown in Figure 31 and Figure 32 a, convex key 214 for engaging piece 210 is positioned at the schematic diagram in the first groove 364 of connector 360, being at least partially disposed in the first groove 364 of convex key 214, from the end face of connector 360, shown in Figure 32 a, the greatest length W3 of convex key 214 is more than the minimum widith W4 of the first groove 364.Equally, being at least partially disposed in the second groove 366 of convex key 386, the greatest length of convex key 386 is more than the minimum widith of the second groove 366.

As shown in Figure 31 and 32b, owing to convex key 214 is positioned in the first groove 364, engaging piece 210 can along on the direction be perpendicular to transfer part 380 rotary shaft relative to connector 360 displacement；Similarly, since the second groove 366 is round convex key 386, connector 360 can along on the direction be perpendicular to transfer part 380 rotary shaft relative to transfer part 380 displacement.

As shown in Figure 32 c, when engaging piece 210 receives the rotation of rotating speed power, abut at the greatest length of the convex key 214 rotated with at the minimum widith of the first groove 364 and band follower link 360 rotates, and abut at the second groove 366 its minimum widith of also concomitant rotation of connector 360 other end to transfer part 380 convex key 386 and finally driving transfer part 380 rotate.

In the above embodiments three, engaging piece 210, the convex key of transfer part 380 can also be grooves, and first, second groove of connector 360 can also be convex key.During it addition, convex key 214,386 is in groove 364,366, engaging piece 210 or and transfer part 380 need maintain a certain distance between connector 360, it is to avoid engaging piece 210 is produced constructive interference when carrying out flexible.

Embodiment four

As shown in figure 33, in embodiment four, associated components in the part reference embodiment one such as the baffle plate 290 of power reception unit 200, urgent casting die 220, sliding part 230, engaging piece 210, the most no longer repeat, transfer part 280, anticreep back-up ring 240, coupling part 320, multiple connector the 330, first back-moving spring 400 and the second back-moving spring 410 that its main distinction point is in embodiment four, wherein, first back-moving spring 400 is connector back-moving spring, and the second back-moving spring 410 is engaging piece back-moving spring.

As Figure 34 is to shown in 37, and engaging piece 210 one end has the post 910 that drives with driver element 900 to abut the projection 211 engaged, and the other end is provided with the groove 217 of non-circular cross-section that, it is preferable that the cross section of the present embodiment further groove 217 is rectangle；Being provided with the protruding 320d corresponding with the groove 217 of engaging piece 210 one end on the pedestal 320a of coupling part 320, the other end at pedestal 320a is additionally provided with groove 320e；On the circumference of the pedestal 320a of power transfer part 320, being provided with multiple connector 330 the most uniformly, connector 330 passes through to be hingedly connected together with the groove 320c of pedestal 320a, and connector 330 can swing up and down around its pin joint；After connector 330 is installed on pedestal 320a, by the position-limiting action of groove 320b, make all connectors 330 all the time towards the lopsidedness of axial direction of engaging piece 210.Being additionally provided with limit sliding chutes 282a (multiple) in the shrinkage pool 282 of transfer part 280, limit sliding chutes 282a is formed by two projections；Anticreep back-up ring 240 is arranged on the lower section of urgent casting die 220, and in anticreep back-up ring 240, diameter of a circle is less than the end points place diameter of a circle of connector 330 free end, and its outer diameter of a circle is less than the diameter of transfer part 280 shrinkage pool 282.

As shown in Figure 37 a, Figure 37 b, connector 330 one end is hinged on pedestal 320a, and the other end is positioned at limit sliding chutes 282a.Being provided with the second back-moving spring 410 between coupling part 320 and transfer part 280, one end of the second back-moving spring 410 is connected on the bottom surface 285 of shrinkage pool 282, and the other end is connected in the groove 320e bottom pedestal 320a；The first back-moving spring 400 it is additionally provided with between anticreep back-up ring 240 and connector 330, first back-moving spring 400 one end is connected on connector 330, the other end is connected on the lower surface of anticreep back-up ring 240, connector 330, the upper surface of anticreep back-up ring 240 is pressed to contact with the lower surface of urgent casting die 220 under under the effect of the first back-moving spring 400.

In the power reception unit 200 of embodiment four, connector 330 is under the effect of the first back-moving spring 400, its one end is positioned at limit sliding chutes 282a, and can move along Y-direction in limit sliding chutes 282a, move along the direction vertical with transfer part 280 axial direction owing to limit sliding chutes 282a can limit connector 330, rotary shaft almost coaxial when rotary shaft and transfer part 280 at engaging piece 210, engaging piece 210 rotates, connector 330 rotates as well as the rotation of engaging piece 210, and drives transfer part 280 to rotate.

The engaging piece 210 being positioned in power reception unit 200 can realize following course of action (for ease of understanding the engaging piece 210 course of action in transfer part 280, section components in power reception unit 200 such as pressuring piece 220, sliding part 230 grade is not shown): (1) is as shown in Figure 37 a, when engaging piece 210 is subject to the External Force Acting along Y-direction, engaging piece 210 can oppress coupling part 320 and the second back-moving spring 410, second back-moving spring 410 can shrink along Y-direction, engaging piece 210 and transmitting portions 320 is made to move one end distance along Y-direction, accordingly, connector 330 can slide along Y-direction in limit sliding chutes 282a；When external force disappears, the second back-moving spring 410 promotes coupling part 320 and engaging piece 210 reversely to move to extreme higher position along Y-direction, and accordingly, connector 330 also can slide along Y-direction in limit sliding chutes 2a；(2) as shown in Figure 37 b, when engaging piece 210 is by an External Force Acting perpendicular with Y-direction, engaging piece 210 can drive coupling part 320 and connector 210 to move in the X direction；In order to increase the distance that engaging piece 210 moves in X direction as far as possible, being arranged to by connector 330 can be around the structure of the rotation of pedestal 320a, connector 330 and pedestal 320a are by being hingedly connected together, and multiple connector 330 is evenly distributed on the circumference of pedestal 320a.Preferably, connector 330 in the present embodiment and being connected by connecting line 340 between pedestal 320a, as shown in Figure 35 a, connecting line 340 sequentially passes through the circular hole 320b of the circular hole 330b1 and pedestal 320a of connector 330, together with connector 330 is joined with pedestal 320a, preferably, the connecting line 340 of the present embodiment is soft material.

Or, as shown in Figure 35 b, coupling part 320 is divided into the first pontes 321 and the second coupling part 322 from the diameter portion of connecting hole 320b, the first pontes 321 includes protruding 320d and the top half of pedestal 320b of non-circular cross-section that, second coupling part 322 includes the latter half of pedestal 320a, on the surface that the first pontes 321 and the second coupling part 322 contact, semi-circular recesses 320e is more than or equal to along the beeline of the radial direction of pedestal 320a, the difference between maximum radius and the least radius of connecting line 340.Connector 330 is serially connected by connecting line 340, then connecting line 340 is installed in the circular groove formed by multiple semi-circular recesses 320e, connector 330 is respectively also mounted in corresponding groove 320b, finally, the first pontes 321 and the second coupling part 322 are mounted together.In the present embodiment, the first pontes 321 and the second coupling part 322 can by buckle, weld or the mode such as stickup is mounted together.

When connector 330 along with engaging piece 210 move to shrinkage pool 282 inwall with transfer part 280 contact when, the inwall of shrinkage pool 282 applies an active force to connector 210, at this moment connector 210 rotates along the opposite direction of Y-direction, thus dodges, and makes engaging piece 210 continue in X direction and moves；After external force disappears, engaging piece 210 along with move direction in opposite direction before and move, under the effect of the first back-moving spring 400, connector 330 swings along Y-direction, finally recovers to initial position.

Embodiment five

As shown in figure 38, in embodiment five, associated components in the part reference embodiments one such as the baffle plate 290 of power reception unit 200, elastic component 250, the most no longer repeats, the pressing plate 292 that its main distinction point is in embodiment five, urgent casting die 220 and transfer part 280.Different from embodiment one, the present embodiment does not has slide block structure.

Pressing plate 292 is hinged with the movable block 290a on baffle plate 290 surface, and pressing plate 292 can rotate around movable block 290a, and the pressing plate 292 installation direction relative to handle box C and movable block 290a are assemblied at the forward end of baffle plate 290.As shown in figure 39, pressing plate 292 is the most hinged with the movable block 290a of baffle plate 290 by circular hole 292c, and its one end, for compeling laminate section 292a, contacts with the protruding 220b on urgent casting die 220 surface；Preferably, for avoiding and the constructive interference of baffle plate 290, urgent laminate section 292a is arranged to warp architecture by the present embodiment.The other end of pressing plate 292 is part in compression 292b.

As shown in figure 40, engaging piece 210 is inserted the circular hole 220a of urgent casting die 220, and after circular hole 216a is positioned at the lower section of urgent casting die 220, by being inserted by connector 213 in the circular hole 216a of engaging piece 210, making engaging piece 210 coordinate with urgent casting die 220 becomes an integral part；Transfer part 280 bottom surface 285 is provided with circular hole 286, after engaging piece 210 is installed to transfer part 280, the connecting portion 216 of engaging piece 210 by the positioning action of the circular hole 220a of circular hole 286 and urgent casting die 220, can make engaging piece 210 moveable in the y direction through circular hole 286；Being additionally provided with limit sliding chutes 282a on the inwall of transfer part 280, after being installed to by engaging piece 210 in transfer part 280, the two ends of connector 213 can be positioned at limit sliding chutes 282a, makes transfer part 280 can rotate along with the rotation of engaging piece 210；Between the bottom surface 285 of connector 213 and transfer part 280 shrinkage pool 282, it is additionally provided with spring 215, spring 215 one end is connected on the bottom surface 285 of shrinkage pool, the other end is connected on connector 213, spring 215 can apply a reverse active force along Y-direction to pin 213, makes connector 213 be resisted against on the lower surface of pressuring piece 220.

The installation process of handle box can refer to embodiment one, the main distinction of description, the present embodiment and embodiment one is not repeated herein in the process taken out from electronic imaging apparatus with handle box C.

As shown in Figure 41 a, when handle box C is installed in electronic imaging apparatus, the axial direction of the rotary part of handle box C is substantially vertical with the inwall of electronic imaging apparatus；When taking out handle box C from electronic imaging apparatus, as shown in Figure 41 b, owing to the close-fitting of driver element 900 with engaging piece 210 engages, user catches the crawl section b3 in the middle of handle box C to pull out, and handle box C will tilt certain angle；Now, inclination along with handle box C, the part in compression 292b of pressing plate 292 contacts with inwall 910b, inwall 910b can apply an active force to part in compression 292b, pressing plate 292 is made to rotate around pin joint, the urgent laminate section 292a lower compression casting die 220 contacted with the protruding 220b of urgent casting die 220, promotes urgent casting die 220 to move down and then pressure connector 213 makes engaging piece 210 also move down along Y-direction down, and power reception unit 200 and driver element 900 are disengaged from；Thus from electronic imaging apparatus, take out handle box C smoothly.

Embodiment six

As shown in figure 42, in embodiment six, associated components in the part reference embodiment one such as the baffle plate 290 of power reception unit 200, urgent casting die 220, elastic component 250, sliding part 230, the most no longer repeats, the transfer part 280 that its main distinction point is in embodiment six.

As shown in Figure 43 a, Figure 43 b, transmitting portions 280 includes gear parts 280a and end cap 280b.Gear parts 280a is through hole, is provided with limit sliding chutes 280a1 in it, and limit sliding chutes 280a1 is provided with block 280a2；End cap 280b includes the dome section 280b3 matched with gear parts 280a, limited block 280b2 and the buckle 282b1 being fixed together by gear parts 280a and end cap 280b.

As shown in fig. 43b, the assembly relation of gear parts 280a and end cap 280b is: end cap 280b is provided with the side of 280b1 of buckle from the fit beneath of gear parts 280a, buckle 280b1 enters in the opening 280a3 of gear parts 280a, and made buckle 280b1 be deformed inward by the extruding of opening 280a3 inwall, until end cap 280b moves to setting position, buckle 280b clasps the positioning table 280a4 being arranged on opening 280a3 inwall, meanwhile, limited block 280b2 contacts with the lower surface of gear parts 280a.

As shown in Figure 42, Figure 44, the assembly relation between each part of power reception unit 200 is: compels casting die 220 and is coordinated with chute 232 translation gliding of both sides, sliding part 230 surface by built-in strip slide block 223；Engaging piece 210 passes through hole 236 and the urgent casting die 220 of sliding part 230 by connecting portion 216, and the confined planes 212 of its engaging piece 210 is connected on the locating surface 235 of sliding part 230；One buckle 219 embeds and makes engaging piece 210 be axially fixed on sliding part 230 draw-in groove 218 of the engaging piece 210 stretched out from sliding part 230；Using the urgent casting die 220 of installation, engaging piece 210 sliding part 230 and buckle 219 as integral installation to the opening 280a3 of gear parts 280a in.Connector 260 loads from the bottom opening of gear parts 280a, and through the chute 215 of engaging piece 210, its two ends are limited in limit sliding chutes 280a1 in opening 280a3, one end of spring 250 is fixed on the fixing post 280b4 of dome section 280b, then end cap 280b is installed to gear parts 281 from the one end installing coupling part 260, and by buckle 280b1, gear parts 280a and end cap 280b is fixed.

For relative movement relation between mate and transfer part in the present embodiment, the mobile relation being referred in embodiment one.

Being arranged by the structure of embodiment six, after making power reception unit assemble, the closed at both ends of limit sliding chutes 280a1, connector can only move in limit sliding chutes, so that power reception unit can form an entirety.It addition, the connected mode of end cap and gear parts can also be by welding, the mode such as stickup is connected with gear parts.

In the above embodiments one to six, in order to allow user more easily be taken out from electronic imaging apparatus by handle box C, such as Figure 41 b, Figure 45 a, shown in Figure 45 b, the other end 500 away from handle box C engaging piece 210 is provided with a spacing preiection 500a, spacing preiection 500a abuts with the side inwall 910a in electronic imaging apparatus when handle box C loads electronic imaging apparatus, to limit handle box C axial displacement in electronic imaging apparatus, handle box C its engaging piece 210 during development work is prevented to be disengaged from the driver element 900 on opposite side inwall 910b.

Spacing preiection 500a is provided with the conduction pin 501 of one and photosensitive unit 10 conduction, spacing preiection 500a is provided with a spigot surface 500a1, the surface of shell of the spigot surface 500a1 other end 500 relative to handle box C gradually stretches out, at the forward end of the installation direction A1 that spigot surface 500a1 is disposed relative to handle box C, spigot surface 500a1 is preferably one relative to developing cell 30 or the axially inclined inclined plane of photosensitive unit 10 or arcwall face, as shown in Figure 45 c.As shown in figure 46, when handle box C takes out from electronic imaging apparatus, setting by spigot surface 500a1, the bearing surface of spacing preiection 500a and inwall 910a reduces, make handle box C rotary shaft of its engaging piece 210 or transfer part 280 during taking out tilt (having angle of inclination R1 between the two) relative to the rotary shaft of driver element 900, or the installation direction A1 of handle box C tilts (having angle of inclination R2 between the two) relative to removing direction A2.Relative tilt by handle box C, engaging piece 210 and driver element 900 produce certain clearance space, now protruding 211 it is disengaged from driving post 910, handle box C is then easier to take out from electronic imaging apparatus, reduces handle box C constructive interference of its spacing preiection 500a and inwall 910a or engaging piece 210 and driver element 900 during taking out.

It addition, as shown in Figure 47 a and 47b, spacing preiection 500a can also use the stretching structure relative to handle box C housing, also include elastic component 502 and be arranged on the housing of the other end 500 the draw-in groove 500a2 coordinated with spacing preiection 500a.Its assembly relation is: elastic component 502 is arranged in the shrinkage pool of spacing preiection 500a, then spacing preiection 500a is installed in draw-in groove 500a2, and be fixed in draw-in groove 500a2 by the buckle 500a3 of spacing preiection 500a, make spacing preiection 500a be stretched by the housing of the elastic component 502 other end 500 relative to handle box C.Finally, conduction pin 501 is passed protruding 500a, elastic component 502, inserts in the circular hole in draw-in groove 500a2.Preferably, the elastic component 502 in the present embodiment is spring or elastic sponge.By above-mentioned telescopic spacing preiection 500a, when handle box C takes out from electronic imaging apparatus, spacing preiection 500a is inwardly indented, by pressure, the generation constructive interference avoided with inwall 910a in abutting of inwall 910a, makes handle box C can tilt and then be easy to the taking-up of handle box C relative to installation direction A1 when taking out.

Additionally, as shown in figure 48, for making handle box C be more easy to from electronic imaging apparatus to take out and realizing the relative tilt during taking out, the crawl section b3 on handle box C relative to the power reception unit 200 of handle box C shell one end closer to the spacing preiection 500a of the handle box C housing other end.So, by the setting of the deviation handle box C casing center of crawl section b3, make user more smooth and easy when being taken out from electronic imaging apparatus by handle box C, make handle box C be more prone to make the taking-up action of relative tilt.

As shown in figure 46, i.e. during the installation and taking-up of above-mentioned handle box C, when handle box C is loaded electronic imaging apparatus by user, the engaging piece of its handle box C or the rotary shaft of transfer part are substantially vertical with the installation direction A1 of handle box C, and when handle box C takes out from electronic imaging apparatus, due to engaging piece 210 and driver element 900 engage or the setting of spigot surface 500a1 makes handle box C tilt, make the removing direction of handle box C tilt relative to installation direction or tilt relative to the rotary shaft of driver element 900.

Above by detailed description of the invention, this utility model is illustrated, but this utility model is not limited only to this, be also contemplated by the various deformation done in the range of the technical solution of the utility model according to thought of the present utility model.

Claims

1. a handle box, this handle box is removably mounted on electronic imaging apparatus, and described handle box includes housing and power reception unit；Described power reception unit is located at one end of housing, and described power reception unit includes engaging piece, elastic component；Described engaging piece engages with the driver element in electronic imaging apparatus and receives driving force, and described elastic component applies elastic acting force to engaging piece；It is characterized in that:

One end of described power reception unit also includes compeling casting die, stretches in described urgent casting die mesh control portion；Described handle box also includes developing cell, and described developing cell is axially the telescopic direction of described engaging piece.

2. handle box as claimed in claim 1, it is characterised in that described urgent casting die is inwardly indented by pressurized and mesh control portion is inwardly indented, and the direction that the direction that described urgent casting die is inwardly indented and engaging piece are inwardly indented is same direction.

3. handle box as claimed in claim 1 or 2, it is characterised in that described power reception unit also includes that a baffle plate, described urgent casting die are provided with a compression zone, and described compression zone protrudes from the outer surface of baffle plate.

4. handle box as claimed in claim 3, it is characterised in that described compression zone is provided with curved surface or inclined-plane.

5. handle box as claimed in claim 4, it is characterised in that described power reception unit also includes a transfer part, when described engaging piece is protruding or is inwardly indented, the rotary shaft of engaging piece and the rotating shaft coaxle of transfer part or parallel.

6. handle box as claimed in claim 3, it is characterised in that described engaging piece is protruding from described baffle plate；It is the outer surface that described compression zone protrudes from baffle plate that described compression zone protrudes from the outer surface of baffle plate；The direction that the direction that described compression zone highlights and described engaging piece stretch out is same direction.

7. the handle box as described in claim 5 or 6, it is characterised in that described power reception unit also includes a connection piece, described connector connects engaging piece and transfer part.

8. handle box as claimed in claim 7, it is characterised in that described power reception unit also includes that a sliding part, described sliding part are provided with oblique sliding surface；Described baffle plate is provided inwardly with oblique sliding surface；The oblique sliding surface of described baffle plate abuts with the oblique sliding surface of sliding part.

9. handle box as claimed in claim 8, it is characterised in that from the length direction of described connector, described engaging piece can realize translation relative to transfer part.

10. handle box as claimed in claim 9, it is characterised in that looking up from the end face side of described connector, described engaging piece can realize translation relative to transfer part.

11. handle boxes as claimed in claim 8, it is characterised in that when the rotating speed power of described engaging piece is less than the elastic force of elastic component, described engaging piece can rotate relative to transfer part and not transmit driving force to transfer part.

12. handle boxes as claimed in claim 11, it is characterised in that when the rotating speed power of described engaging piece is more than the elastic force of elastic component, described engaging piece transmission driving force is to transfer part.

13. handle boxes as claimed in claim 8, it is characterised in that described engaging piece can along be perpendicular to transfer part axially with respect to connector displacement.

14. handle boxes as claimed in claim 13, it is characterised in that described connector can along be perpendicular to transfer part axially with respect to transfer part displacement.

15. handle boxes as described in claim 9 or 11 or 13, it is characterized in that, described urgent laminate surface is provided with a sliding surface, described baffle plate is provided with a sliding surface, and described urgent casting die is slidably matched with the sliding surface of baffle plate by the sliding surface on surface and makes engaging piece rotary shaft of engaging piece when flexible or displacement coaxial or parallel with the holding of the rotary shaft of transfer part.

16. handle boxes as claimed in claim 7 or 8, it is characterised in that described connector can swing up and down relative to engaging piece.

17. handle boxes as claimed in claim 16, it is characterised in that described power reception unit also includes that one first back-moving spring, described first back-moving spring make connector recover to initial position after swing is mobile.

18. handle boxes as claimed in claim 17, it is characterised in that described power reception unit also includes that an anticreep back-up ring, described anticreep back-up ring are arranged in transfer part, and described first back-moving spring is arranged between anticreep back-up ring and connector.

19. handle boxes as claimed in claim 6, it is characterised in that described power reception unit also includes that a pressing plate, described pressing plate are connected with baffle plate rotationally, described pressing plate is rotated by the pressurized of one end and forces engaging piece to be inwardly indented.

20. handle boxes as claimed in claim 19, it is characterised in that described pressing plate is arranged at the forward end of baffle plate relative to the installation direction of handle box.

21. handle boxes as described in claim 6 or 19 or 20, it is characterised in that the other end of described handle box housing is provided with a spacing preiection, described spacing preiection is for limiting handle box axial displacement in electronic imaging apparatus；Described spacing preiection is provided with a spigot surface, and described spigot surface gradually stretches out relative to the surface of housing, and described spigot surface is arranged at the forward end of spacing preiection relative to the installation direction of handle box.

22. handle boxes as claimed in claim 21, it is characterised in that described spigot surface is an inclined plane or arcwall face.

23. handle boxes as described in claim 6 or 19 or 20, it is characterised in that the other end of described handle box housing is provided with a spacing preiection, described spacing preiection is for limiting handle box axial displacement in electronic imaging apparatus；Described spacing preiection can stretch relative to housing.

24. handle boxes as described in claim 6 or 19 or 20, it is characterised in that described handle box housing is provided with a crawl section, described crawl section is relative to the power reception unit spacing preiection closer to the housing other end being arranged on shell one end.

25. the handle box as described in claim 6 or 8 or 19 or 20, it is characterized in that, described handle box has the installation direction installing in electronic imaging apparatus and the removing direction taken out from electronic imaging apparatus, the installation direction of described handle box is substantially vertical with the rotary shaft of described engaging piece or transfer part, and the removing direction of described handle box tilts relative to the rotary shaft of described driver element.