CN203405670U - Image forming device and assembling/disassembling unit - Google Patents
Image forming device and assembling/disassembling unit Download PDFInfo
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- CN203405670U CN203405670U CN201320257259.5U CN201320257259U CN203405670U CN 203405670 U CN203405670 U CN 203405670U CN 201320257259 U CN201320257259 U CN 201320257259U CN 203405670 U CN203405670 U CN 203405670U
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- image processing
- handling unit
- processing system
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Abstract
The utility model provides an image forming device and an assembled/disassembled unit. The unit can be freely assembled in and disassembled from the image forming device relative to a device main body without opening or closing a packaging cover, and the operability is improved further. The image forming device (100) is provided with an imaging part which comprises an image bearing body (1) and forms a color matching agent image on the image bearing body, a transfer part (N) used for transferring the color matching agent image from the image bearing body to a recording medium (P), a photographic fixing part (13) used for enabling the color matching agent image on the recording medium to be subjected to photographic fixing on the recording medium, and a bearing part (15) used for bearing the recording medium discharged after the color matching agent image is subjected to the photographic fixing, wherein the image forming device (100) is provided with the assembled/disassembled unit (20) which is freely assembled and disassembled relative to an image forming device main body (101), and one part (15b) of the outer surface of the assembled and disassembled unit forms at least one part of the bearing part.
Description
Technical field
The utility model relates to the image processing systems such as a kind of laser printer, duplicating machine, ink-jet printer, printing machine and facsimile recorder, the image processing system of the charge and discharge operations of the handling unit that particularly a kind of raising is loaded and unloaded freely with respect to image processing system main body and handling unit.
Background technology
In the image processing systems such as duplicating machine, need to regularly replace photoreceptor, developer etc., (for example: process cartridge unit be known to a kind of loading and unloading type unit, hereinafter referred to as " PCU "), this loading and unloading type cell formation is for loading and unloading freely with respect to image processing system main body (being designated hereinafter simply as " apparatus main body ") at the position that can make to comprise above-mentioned photoreceptor, developer.
For example, recorded a kind of image processing system in patent documentation 1, this image processing system has with respect to apparatus main body handling PCU freely.In this image processing system, in order to load and unload PCU, need mobile optical unit.In patent documentation 1, the operability while loading and unloading PCU in order to improve, optical unit and cap move between open position and off-position with respect to apparatus main body integratedly.When in an open position cap is opened with respect to apparatus main body, optical unit is away from PCU, so easily load and unload PCU.
Patent documentation 1: TOHKEMY 2009-109759 communique
Utility model content
But, in the utility model of recording at patent documentation 1, in order to make PCU separating device main body, need to amount to three step operations, that is: open the operation of the cap as recording medium mounting portion of outer surface portion, the operation of taking out PCU and the operation of again closing cap, therefore there is the problem of complicated operation.When being arranged on apparatus main body, PCU also needs to carry out the operation of this complexity.
But, in the record of patent documentation 1, in order to make PCU release unit main body, need to open outside surface, be the operation of the cap of recording medium mounting portion, the operation totally three steps operations that make the operation of PCU disengaging and again seal cap, have the problem of trivial operations.In the time of in PCU is installed to apparatus main body, also can produce this numerous and diverse.
The utility model is made in view of the above problems, and object is to provide a kind of opening and closing operations of not carrying out cap, the unit that just can freely load and unload with respect to apparatus main body from apparatus main body handling, and the image processing system of raising operability.
In order to solve above-mentioned problem, first aspect of the present utility model is a kind of image processing system, it is characterized in that, there is the handling unit freely loading and unloading with respect to image processing system main body, described image processing system has mounting portion, described mounting portion mounting has the recording medium that is formed image by image processing system, and at least a portion of this mounting portion consists of the outside surface of described handling unit.
Second aspect of the present utility model is characterised in that in the position relative with described handling unit, to have the transport path of carrying described recording medium.
The third aspect of the present utility model is characterised in that, described image processing system has: comprise as supporting body and at this, form the imaging portion of toner image on as supporting body; By described, as the described toner image on supporting body, be transferred in the transfer section on described recording medium; Make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium; In described mounting portion, mounting is carried out the described recording medium of discharging after photographic fixing by described photographic fixing portion.
Fourth aspect of the present utility model is characterised in that, described image processing system is provided with printing portion, the described recording medium that mounting is discharged after being printed by described printing portion in described mounting portion.
The 5th aspect of the present utility model is characterised in that, described handling unit is the process cartridge unit that comprises described imaging portion.
The 6th aspect of the present utility model is characterised in that, described handling unit is the fixation unit that comprises described photographic fixing portion.
The 7th aspect of the present utility model is characterised in that, described handling unit is the toner container of taking in described toner.
Eight aspect of the present utility model is characterised in that, described handling unit is the ink tank of taking in the ink of supplying with to described printing portion.
The 9th aspect of the present utility model is characterised in that, described handling unit has the location division positioning with respect to described image processing system main body, and described image processing system main body has the guide part that guides described location division to the installation site of described handling unit.
The tenth aspect of the present utility model is characterised in that, it is high that the recording medium that the boundary portion of described image processing system main body and described handling unit is clipped in the middle is discharged the described mounting portion that the height and position of the described mounting portion of direction upstream side discharges direction downstream than recording medium.
The of the present utility model the tenth is characterised in that on the one hand, and the boundary portion in described image processing system main body and described handling unit is provided with and prevents that described recording medium card from hanging over the anti-sticking extension parts of described boundary portion.
The 12 aspect of the present utility model is characterised in that, it is the links that connect the gap between described image processing system main body and described handling unit that described anti-sticking is hung parts.
The tenth three aspects: of the present utility model is characterised in that, it is to form the mounting portion of described image processing system main body and the mounting portion of formation described handling unit without step-like the sheet component being connected that described anti-sticking is hung parts.
The 14 aspect of the present utility model is characterised in that, it is that bearing is bearing in the switching parts of described image processing system main body to open wide the unlimited attitude of described boundary portion erecting from described mounting portion and to close the mode of freely rotating between attitude of closing of described boundary portion with accumbency in the attitude of described mounting portion that described anti-sticking is hung parts.
The 15 aspect of the present utility model is characterised in that, have to opening wide direction described anti-sticking is hung to the elastic force-applying parts that parts apply elastic force, described anti-sticking is hung parts and have the action movie that makes these anti-sticking extension parts rotate to closing direction when being pressed, described handling unit is provided with pressing tablet, when described pressing tablet is positioned in the regulation installation site of described image processing system main body in described handling unit, resist the elastic acting force of described elastic force-applying parts, press this action movie so that described anti-sticking extension parts are closed.
The 16 aspect of the present utility model is characterised in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor in described image processing system main body, the topmost of described outer peripheral face is positioned at than the high position of described mounting portion of formation described handling unit.
The 17 aspect of the present utility model is characterised in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor on described handling unit, the rotation axis bearing of this rotor is bearing in than the low position of described mounting portion of the described image processing system main body of formation.
The tenth eight aspect of the present utility model is characterised in that, the outstanding rib extending along discharging direction that is formed with in the described mounting portion that forms described handling unit.
The 19 aspect of the present utility model is characterised in that, the outstanding main body side rib extending along discharging direction that is formed with in the described mounting portion that forms described image processing system main body, the rib of described main body side rib and described handling unit is interconnected along the direction vertical with described recording medium discharge direction, and partially overlaps along the discharge direction of described recording medium.
The 20 aspect of the present utility model is characterised in that, the discharge direction downstream end of described recording medium and the initial contact position of described mounting portion are the positions of avoiding described handling unit.
The of the present utility model the 20 is characterised in that on the one hand, and described contact position is positioned at the discharge direction upstream side of described handling unit.
The 22 aspect of the present utility model is characterised in that, described contact position is positioned at the discharge direction downstream of described handling unit.
The 20 three aspects: of the present utility model is characterised in that to have pick-up unit, and described pick-up unit detects the situation that described handling unit is positioned the installation site of regulation.
The 24 aspect of the present utility model is characterised in that, described pick-up unit has: the electric conductivity projection that is formed on highlightedly the side of described handling unit; Conductor, it is arranged on described image processing system main body, and in described handling unit, be positioned regulation installation site time be electrically connected to described electric conductivity projection; Detect the breakover detecting device of described electric conductivity projection and described conductor conducting.
The 25 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the outside of the breadth extreme of described recording medium.
The 26 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the described mounting portion of inner side of breadth extreme of described recording medium.
The 27 aspect of the present utility model is characterised in that, described handle has the first recess being formed in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
The 20 eight aspect of the present utility model is characterised in that, prevents that the costal process that described recording medium card hangs on described handle from going out to be formed on described handle.
The 29 aspect of the present utility model is characterised in that, in described mounting portion, be provided with depressed part, described handle is can and being incorporated in the mode of rotating between the position in described depressed part in the position erecting from described mounting portion, and bearing is bearing in described depressed part.
The 30 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed in the recess of discharging side, direction downstream and can insert finger.
The of the present utility model the 30 is characterised in that on the one hand, is provided with the impact absorbing member of impact-absorbing on the top of described handling unit.
The 32 aspect of the present utility model is characterised in that, described impact absorbing member is sponge.
The 30 three aspects: of the present utility model is characterised in that, described impact absorbing member consists of silicon rubber.
The 34 aspect of the present utility model is characterised in that, is provided with gap peventing member, and described gap peventing member is for filling up the gap between described handling unit and described image processing system main body.
The 35 aspect of the present utility model is characterised in that, described gap peventing member is arranged on described handling unit.
The 36 aspect of the present utility model is characterised in that, described gap peventing member is arranged in described image processing system main body.
The 37 aspect of the present utility model is characterised in that, described gap peventing member is foaming body.
The 30 eight aspect of the present utility model is characterised in that, described gap peventing member is to be outstandingly formed on described handling unit and to the eaves shape part that stretches out to cover described gap in described image processing system main body.
The 39 aspect of the present utility model is characterised in that, described gap peventing member is the outstanding vibrating part that forms and stretch out to cover described gap to described image processing system main body of peripheral part from the described mounting portion of described handling unit.
The 40 aspect of the present utility model is a kind of handling unit, it is characterized in that, with respect to image processing system main body, freely load and unload, described image processing system main body has mounting and by image processing system, is formed the mounting portion of the recording medium of image, and this handling unit has the outside surface of at least a portion that forms described mounting portion.
The of the present utility model the 40 is characterised in that on the one hand, described handling unit has the location division positioning with respect to described image processing system main body, this location division, when loading and unloading described handling unit to described image processing system main body, engages with the guide part that is arranged on described image processing system main body.
The 42 aspect of the present utility model is characterised in that, described handling unit has, be installed under the state of described image processing system main body, by the boundary portion of described image processing system main body and described handling unit without step-like the sheet component being connected.
The 40 three aspects: of the present utility model is characterised in that, described handling unit is provided with and is being installed under the state of described image processing system main body, so that the mode that the outer peripheral face contacting with described recording medium moves along discharge direction, bearing is bearing in the rotor of the position lower than described mounting portion.
The 44 aspect of the present utility model is characterised in that, is formed with highlightedly the rib extending along described discharge direction under the state that is installed on described image processing system main body in described handling unit.
The 45 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed on the outside of the breadth extreme of described recording medium.
The 46 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle be formed on described recording medium breadth extreme inner side and be formed in described mounting portion.
The 47 aspect of the present utility model is characterised in that, described handle has: be formed on the first recess in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
The 40 eight aspect of the present utility model is characterised in that, in described mounting portion, is provided with depressed part, and described handle is in the position erecting from described mounting portion and be incorporated between the position in described depressed part bearing rotationally and be bearing in described depressed part.
The 49 aspect of the present utility model is characterised in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle is that described handling unit is being arranged under the state of described image processing system main body, is formed on side, described discharge direction downstream and also can inserts the recess of finger.
The 50 aspect of the present utility model is characterised in that, the top of described handling unit under the state that is installed on described image processing system main body is provided with the impact absorbing member of impact-absorbing.
The of the present utility model the 50 is characterised in that on the one hand, in described handling unit, be provided with gap peventing member, described gap peventing member is installed under the state of described image processing system main body in described handling unit, fills up the gap between described handling unit and described image processing system main body.
The 52 aspect of the present utility model is characterised in that, described gap peventing member is foaming body.
The 50 three aspects: of the present utility model is characterised in that, described gap peventing member is to form highlightedly from described handling unit, and be installed under the state of described image processing system main body, to the eaves shape part that stretches out to cover described gap in described image processing system main body.
The 54 aspect of the present utility model is characterised in that, described gap peventing member is to form highlightedly from the peripheral part of the described mounting portion of described handling unit, and be installed under the state of described image processing system main body, to the vibrating part that stretches out to cover described gap in described image processing system main body.
The 55 aspect of the present utility model is characterised in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the process cartridge unit of imaging portion, described image processing system main body has: the toner image as on supporting body is transferred to transfer section on recording medium, makes the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium, and described imaging portion comprises as supporting body and at this and forms toner image on as supporting body.
The 56 aspect of the present utility model is characterised in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the fixation unit of photographic fixing portion, described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to the transfer section on recording medium, described photographic fixing portion is fixed on this recording medium the described toner image on described recording medium.
The 57 aspect of the present utility model is characterised in that, described handling unit is with respect to image processing system main body handling and takes in the toner container of described toner, and described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to transfer section on recording medium, make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium.
The 50 eight aspect of the present utility model is characterised in that, described handling unit is for taking in the ink tank of the ink of supplying with to the printing portion that is arranged on described image processing system main body.
According to the utility model, because at least a portion of mounting portion outside surface by the handling unit freely loading and unloading with respect to image processing system main body forms, so without opening cap, just can be from image processing system main body handling handling unit.
Accompanying drawing explanation
Fig. 1 means the concise and to the point cut-open view of an example of image processing system.
Fig. 2 means the schematic diagram of an example of PCU, and Fig. 2 (a) is vertical view, and Fig. 2 (b) is rear view, and Fig. 2 (c) is cut-open view, and Fig. 2 (d) is the amplification stereogram of handle portion.
Fig. 3 means the concise and to the point cut-open view of the image processing system of pulling down PCU.
Fig. 4 is that Fig. 4 (a) is the concise and to the point cut-open view of apparatus main body for the view of PCU handling is described, Fig. 4 (b) is the side view of PCU.
The schematic diagram of an example of the installation detecting device of Fig. 5 (a)～(c) mean PCU.
Fig. 6 means the concise and to the point cut-open view of an example of image processing system.
Fig. 7 means the concise and to the point cut-open view of the image processing system of pulling down fixation unit.
Fig. 8 (a) means the concise and to the point cut-open view of an example of image processing system, and Fig. 8 (b) is the stereographic map of toner container.
Fig. 9 means the concise and to the point cut-open view of an example of image processing system.
Figure 10 is that Figure 10 (a), Figure 10 (b) are side views for the figure of an example of anti-sticking extension parts is described, Figure 10 (c) is stereographic map.
Figure 11 (a), Figure 11 (b) are for the figure of an example of anti-sticking extension parts is described.
Figure 12 observes the stereographic map of the mounting portion of image processing system from upstream side.
Figure 13 means the schematic diagram of an example of PCU, and Figure 13 (a) is vertical view, and Figure 13 (b) is rear view, and Figure 13 (c) is side view.Figure 13 (d) means the C-C cut-open view that hand is inserted to Figure 13 (a) of the appearance of handle.
Figure 14 means the schematic diagram of an example of PCU, and Figure 14 (a) is vertical view, and Figure 14 (b) is rear view, and Figure 14 (c) is side view.
Figure 15 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 15 (b) is the stereographic map of toner container.
Figure 16 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 16 (b) is the stereographic map of toner container, and Figure 16 (c) means the stereographic map of other structures of impact absorbing member.
Figure 17 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 17 (b) observes the stereographic map of the mounting portion of image processing system from downstream, and Figure 17 (c) is the D-D cut-open view of Figure 17 (b).
Figure 18 observes the stereographic map of the mounting portion of image processing system from downstream.
Figure 19 means the figure as the brief configuration of the ink-jet printer of image processing system 100.
Figure 20 means the concise and to the point stereographic map of an example of print unit.
Figure 21 means the cut-open view of pulling down the state of print unit and print cartridge from apparatus main body.
Description of reference numerals
1... as supporting body (imaging portion), 2... charged roller (imaging portion), 3... exposure device (imaging portion), 4... developing apparatus (imaging portion), 4a... spiral conveyer (conveyance ス Network リ ユ mono-), 5... transfer roll, 6... cleaning device, 7... cleaning balde, 10... paper feed, 11... paper feed roller, 12... separating sheet (Fen From パ Star De), 13... fixing device (photographic fixing portion), 14... exit roller, 15... mounting portion, 16... alignment roller pair, 17...PCU incorporating section (handling incorporating section, unit), 18... toner container incorporating section (handling incorporating section, unit), 19... transfer guide, 20...PCU, 21... toner storage portion, 22... sub-image writes path, 23... toner feed path, 24... unit side rib, 25... driven wheel, 26... upstream side side, 27... pressing tablet, 30... boundary portion, 31... discharge track, 40... handle, 41... recess, 42... handle part, 43... the first recess, 44... the second recess, 45... depressed part, 46... rotation axis, 50... location division, 51... primary standard projection (electric conductivity projection), 52... secondary standard projection, 60... guide part, 61... main guide part, 61a... inlet portion, 61b... penetralia, 62... time guide part, 70... installation detecting device, 71... leaf spring (the first conductor), 71a... the first inclined-plane, 71b... the second inclined-plane, 71c... top, 72... bearing (the second conductor), 73... breakover detecting device, 80... fixation unit, 90... toner container, 91... dodge portion, 100... image processing system, 101... apparatus main body, 102... main body side rib, 110... anti-sticking is hung parts, 111... torsion spring, 111a... spring portion, 111b... end, 112... rotation axis, 113... switch plate, 114... action movie, 115... outer peripheral face, 116... rotation axis, 120... impact absorbing member, 121... resin component, 130... gap peventing member, 131... support, N... transfer nip (transfer section), 201, 202, 203... conveying roller, 204... twist rollers, 206... print cartridge, 210... print unit, 220... printing mechanism portion, 221... balladeur train, 222... main scan motor, 230... guiding parts, 24... subscan conveying mechanism portion, 241... subscan roller, 242... pressing plate, 243... conveying roller, 250... maintaining body portion
Embodiment
Below, utilize illustrated embodiment to be elaborated to the utility model.But the inscape of recording in these embodiments, kind, combination, shape and their relative configuration etc., as long as no specific record, are not to be just only illustrative examples by circumscription of the present utility model in this purport.
Of the present utility model being characterised in that, is also used as for load the mounting portion of the recording medium of discharging outside image processing system freely loading and unloading a part that is arranged on the handling unit outside surface in image processing system main body (being designated hereinafter simply as " apparatus main body ").
In addition, below " the ”Huo“ downstream, upstream " of using refers to and take the discharge direction of recording medium or " the ”Huo“ downstream, upstream " that throughput direction is benchmark in explanation.In addition, " width " or " Width " refers to the direction vertical with the discharge direction of recording medium or throughput direction.In addition, PCU refers to, " at least one and photoreceptor in Charging system, developing apparatus and cleaning device are formed to cassette part, and make this cassette part can be with respect to the handling of image processing system main body ".
In addition, " apparatus main body " refers to the parts of definition with the handling unit contrast of charge and discharge operations.That is,, in the situation that image processing system comprises a plurality of handling unit, " apparatus main body " is to comprise the concept of loading and unloading unit with apparatus main body shape all-in-one-piece by installing.For example, in the situation that adopt the image processing system freely formed by fixation unit and PCU with loading and unloading and fixation unit is arranged on apparatus main body and shape all-in-one-piece situation under, with respect to the apparatus main body that is carried out the PCU of charge and discharge operations, comprise fixation unit.
Below, based on each embodiment, the utility model is elaborated.
The brief description of<image processing system>
First, the image processing system of embodiment of the present utility model example is described.Fig. 1 means the concise and to the point cut-open view of an example of image processing system.
When image forms action, drive and rotates to illustrated direction as supporting body 1, and utilize and with the polarity of regulation, make as supporting body 1 charged as the charged roller 2 of an example of Charging system.The laser L that carries out optical modulation based on view data penetrating from exposure device 3 is radiated at charged of picture supporting body 1, on as supporting body, forms electrostatic latent image.When this electrostatic latent image passes through developing apparatus 4, utilize the toner of powdery to be visualized as toner image.
In addition, image processing system 100 has: the paper feed 10 of taking in stratiform recording medium P; Transfer roll 5, it is transferred to the toner image carrying as supporting body 1 recording medium transporting from paper feed; Fixing device 13 (photographic fixing portion), it carries out photographic fixing to the toner image being transferred on recording medium; Exit roller 14, it discharges the recording medium after toner image photographic fixing outside machine; The mounting portion 15 of the recording medium that mounting is discharged outside machine.
From paper feed 10 along arrow A direction, carry the recording medium P of stratiform.Utilize paper feed roller 11 and separating sheet 12 that recording medium P is isolated to one and carry, and recording medium is sent into the transfer nip N (transfer section) between picture supporting body 1 and the transfer roll 5 of configuration corresponding thereto.Now, utilize the effect of transfer roll 5, the toner image as on supporting body 1 is transferred on recording medium P.
Leave as the recording medium P of supporting body 1 and enter in fixing device 13 along the transfer guide 19a of fixing device 13 belows, at this, utilize the effect of heat and pressure, toner image is fixed on recording medium.Recording medium by fixing device 13 is carried along transfer guide 19b, and utilizes exit roller 14 to discharge and be positioned in mounting portion 15 (mounting portion 15a, 15b, 15c) from apparatus main body 101.
And image processing system 100 has: cleaning device 6, it is for removing the transfer printing remaining toner on the picture supporting body 1 remaining in after toner image transfer printing; The electric light (not shown) that disappears, it carries out initialization to the surface potential as supporting body 1.
Cleaning device 6 shown here has the cleaning member consisting of the cleaning balde 7 with as supporting body 1 crimping, utilizes this cleaning balde 7 to strike off the transfer printing remaining toner on picture supporting body.
The<the first embodiment>
(handling PCU freely)
Based on Fig. 1, Fig. 2, the image processing system of the first embodiment of the present utility model is described.Fig. 2 means the schematic diagram of an example of PCU, and Fig. 2 (a) is vertical view, and Fig. 2 (b) is rear view, and Fig. 2 (c) is cut-open view.In addition, Fig. 2 (d) is the amplification stereogram of handle portion.
As the handling unit freely loading and unloading with respect to apparatus main body 101, the image processing system 100 shown in Fig. 1 has process cartridge unit (PCU20), and a part for the outside surface of PCU20 forms at least a portion (mounting portion 15b) of mounting portion 15.Certainly, also can be formed by the outside surface of PCU20 whole mounting portion 15.
PCU20 is by as supporting body 1, developing apparatus 4, charged roller 2, cleaning device 6 with take in the integrated device of toner storage portion 21 of toner.PCU20 is configured to, with respect to apparatus main body 101 in figure right oblique upper to handling (referring to Fig. 4) freely.
Exposure device 3 is configured in not the position of interfering with the handling path of PCU20.Specifically, be positioned at the top of paper feed 10, at PCU20 horizontal (right side in figure) configuration exposure device 3.In addition, laser L guiding is write to path 22 as the sub-image of supporting body 1 and be formed through the bottom at PCU20.In addition, also can be expressed as sub-image and writing the position configuration exposure device 3 of path 22, thus integrated with PCU20.
In Fig. 1, in the position of avoiding sub-image and write the paper inboard of path 22, be provided with toner feed path 23, this toner feed path 23 provides the toner in toner storage portion 21 to developing apparatus 4.Below PCU20, be provided with the developing apparatus 4 that forms toner image on as supporting body 1.Developing apparatus 4 has diaxon spiral conveyer 4a, the toner that this diaxon spiral conveyer 4a is inboard at paper and front side circulation conveying provides from toner storage portion 21.
Fig. 3 means the concise and to the point cut-open view of the image processing system of pulling down PCU.As shown in the figure, because the part of PCU20 outside surface forms the part (mounting portion 15b) of mounting portion 15, so do not need to open the action of cap, just PCU20 can be pulled down from apparatus main body 101.Like this, owing to can promptly PCU20 being pulled down from apparatus main body 101, so the operability while changing PCU20 is good.In addition, only, by taking out PCU20, just can make the transfer guide 19a relative with PCU expose and hand can be inserted, and can easily remove the recording medium P getting lodged in apparatus main body 101.In addition, in the situation that user is positioned at as the apparatus main body 101 in the discharge direction downstream of recording medium P apparatus structure above, due to from this user, the direction of pulling down PCU20 is substantially identical with the direction of removing recording medium P, so as long as intuitively hand is stretched out repeatedly with roughly the same direction, operability is good.
(height relationships of mounting portion)
The boundary portion of apparatus main body 101 and PCU20 is set as, in image processing system 100, makes the height and position of upstream side mounting portion 15a that the boundary portion of PCU20 and apparatus main body 101 is clipped in the middle higher than the mounting portion 15b in downstream.
Mounting portion 15 shown in Fig. 1 starts to consist of mounting portion 15a, mounting portion 15b and mounting portion 15c from upstream side.Mounting portion 15b is also used as a part for PCU20 outside surface.
The height and position of the upstream side mounting portion 15a that the boundary portion 30a of the apparatus main body of upstream side 101 (as apparatus main body 101 and integrated fixation unit 80) and PCU20 is clipped in the middle is configured to the high h1 than the mounting portion 15b in downstream.In addition the height and position of the upstream side mounting portion 15b, the boundary portion 30b of PCU20 and downstream apparatus main body 101 being clipped in the middle is configured to the high h2 than the mounting portion 15c in downstream.In addition, mounting portion 15b tilts from below towards downstream upward from upstream.
Like this, because the upstream side mounting portion that boundary portion is clipped in the middle is set at the position higher than downstream mounting portion, so can not be stuck in boundary portion and successfully be discharged to the downstream end of the recording medium of image processing system 100 outer discharges.In addition, if at least when discharging the position of recording medium end of downstream side contact the mounting portion 15 passed through carry out this height and position and set.
(contact position of recording medium)
Based on Fig. 1, the setting of recording medium contact position is described.The initial contact position of the downstream end of recording medium and mounting portion 15 is set at the position of the mounting portion 15b that avoids forming PCU20.
Specifically, the initial contact position of the downstream end of recording medium is set in to the mounting portion 15a (discharging track 31a) that more leans on upstream side than mounting portion 15b.Or, the initial contact position of the downstream end of recording medium is set in to the mounting portion 15c of downstream (discharge track 31b) more than mounting portion 15b.The contact position of recording medium can utilize the angle of the paper delivery guiding piece (not shown) that is and then arranged on exit roller 14 the place aheads to adjust.
By this setting, can not make incident record medium contact produced vibration with mounting portion 15 and transmit to developing apparatus 4 or transfer nip N.Suppose if developing apparatus 4 or transfer nip N partial vibration worry to be formed on the pattern (wrinkled or magnetic head vestige (バ Application デ イ Application グ)) that can produce striated as the toner image on supporting body 1 or recording medium.In the present embodiment, by making the initial contact position of recording medium be positioned at PCU20 mounting portion 15a or mounting portion 15c in addition, developing apparatus 4 or transfer nip N local vibration can be prevented, image quality can be improved.
In addition, set the length of mounting portion 15a, so that the upstream extremity of the recording medium while discharging from exit roller 14 is positioned in than the position of the more top trip of boundary portion 30a.By this setting, the recording medium after discharging when distributing roller breaks away and arrange, can prevent that the discharge direction upstream extremity of recording medium from entering boundary portion 30a.
(the contact opportunity of recording medium)
With reference to Fig. 1, the control on contact opportunity of recording medium is described.If so that the mode while being non-imaging during the initial contact of the downstream end of recording medium is controlled, can make the downstream end of recording medium fall on the mounting portion 15b that forms PCU20.
That is, the upstream extremity of the recording medium above through after transfer nip N and the downstream end of recording medium below enter before transfer nip N, utilize not shown control part control a recording medium below downstream end so that its fall on mounting portion 15b.
The discharge sensor passing through of detection record medium specifically, is set at the periphery of exit roller 14.Suppose discharge sensor will from detect recording medium by time (, discharge sensor ON) to the time that recording medium drops on mounting portion 15b be A second, and supposition is B second from being configured in the alignment roller of transfer nip N upstream to 16 time of deliveries to transfer nip N.In this case, control alignment roller to 16, so that start at least to make recording medium below to wait for that surpassing A-B just sent it the time of second to transfer nip N from " discharging sensor ON " being detected.
By this control, can prevent in to the process of developing as supporting body 1 or recording medium be carried out in the process of transfer printing and so on imaging time, it is upper that the downstream end of recording medium drops down onto mounting portion 15b, and can prevent that the vibration when falling from causing producing candy strip on formation image.
(unit side rib)
As shown in Figure 2, on the mounting portion 15b that forms PCU20, be formed with highlightedly the unit side rib 24 extending to discharging direction.Recording medium to image processing system 100 outer discharges slides on unit side rib 24.Unit side rib 24 makes to reduce to the contact area of the outside recording medium of discharging of image processing system 100 and mounting portion 15b.By forming unit side rib 24, can reduce the friction between recording medium and mounting portion 15b, therefore successfully discharge recording medium.
(handle in mounting portion and the unit side rib on handle)
In addition, as shown in Figure 2, on the mounting portion 15b that forms PCU20, form handle 40, this handle 40 is for holding the parts of PCU20 when from apparatus main body 101 handling PCU20.
In the present embodiment, handle 40 is formed on than in the minimum widith of recording medium mounting portion 15b in the inner part.Therefore, recording medium passes through above handle 40 when discharging.In the present embodiment, due to forming unit side rib 24 on handle part 42, so the downstream end of recording medium can not blocked and be hung in recess 41 and successfully discharged.
(handling of PCU)
Based on Fig. 2 and Fig. 4, the handling of PCU are described.Fig. 4 is for the figure of the handling of PCU is described, Fig. 4 (a) is the concise and to the point cut-open view of apparatus main body, and Fig. 4 (b) is the side view of PCU.
PCU20 is provided with the location division 50 of the overshooting shape that is formed on Width two sides.Location division 50 is parts different from PCU20, can form the form chimeric with PCU20.In addition, two sides of Width that apparatus main body 101 (loads and unloads incorporating section, unit) in PCU incorporating section 17 are provided with the guide part 60 of groove shape, and this guide part 60 is the installation site guiding to PCU20 by location division 50.
Guide part 60 has the main guide part 61 of guiding primary standard projection 51 and the inferior guide part 62 of guiding secondary standard projection 52.
Main guide part 61 is the grooves that form continuously on apparatus main body 101.Main guide part 61 is not so that PCU20 guides primary standard projection 51 with the mode that interfere at other positions of image processing system 100.Main guide part 61 has subvertical angle near inlet portion 61a.Main guide part 61 is along with approaching penetralia 61b, and angle diminishes gradually, and oliquely downward guides primary standard projection 51.In addition, near penetralia 61b, with general horizontal direction guiding primary standard projection 51.
At the penetralia 61b of main guide part 61, be provided with the bearing of the rotation axis of picture supporting body 1.As shown in Figure 2, in an axial end of the rotation axis as supporting body 1, be provided with driven wheel 25, driven wheel 25 obtains driving force by the gear with apparatus main body 101 (not shown) engagement, thereby drives as supporting body 1.
Inferior guide part 62 is arranged on the shallow slot on apparatus main body 101 tops, engages with secondary standard projection 52.
When primary standard projection 51 arrives the penetralia 61b of main guide part 61, secondary standard projection 52 engages with time guide part 62.Now, PCU20 is set in to the installation site of the regulation that can form image.Meanwhile, the opening of the PCU incorporating section 17 of mounting portion 15 is sealed by the mounting portion 15b of PCU20.
In addition, with the step contrary with installation, from apparatus main body 101, pull down PCU20.
(installation detecting device of PCU)
Installation detecting device to PCU describes.Fig. 5 (a)～Fig. 5 (c) means the schematic diagram of an example of the installation detecting device of PCU.
Installation detecting device 70 is provided with: the primary standard projection 51 (electric conductivity projection) that is formed on highlightedly the electric conductivity of PCU20 side; The leaf spring 71 (the first conductor) of electric conductivity and the bearing 72 (the second conductor) of electric conductivity that are arranged on apparatus main body 101 and are electrically connected to primary standard projection 51 when PCU20 is positioned the installation site of regulation.
When PCU20 is installed, primary standard projection 51 contacts with the first inclined-plane 71a, thereby Yi Bian makes top 71c from main guide part 61, retreat and enter (Fig. 5 (b)) on one side.When primary standard projection 51 is directed to the position contacting with bearing 72, leaf spring 71 utilizes elastic force to return to original position, and top 71c is to main guide part 61 interior outstanding (Fig. 5 (c)).Now, the second inclined-plane 71b of leaf spring 71 contacts with primary standard projection 51 with the pressure of regulation, leaf spring 71 and 51 conductings of primary standard projection.
As shown in Fig. 5 (a), Fig. 5 (b), PCU20 before being installed on the installation site of regulation, leaf spring 71 and bearing 72 not conductings.But as shown in Fig. 5 (c), if PCU20 is arranged on to the installation site of regulation, leaf spring 71 and bearing 72 are via 51 conductings of primary standard projection, current flowing.By detecting this electric current by breakover detecting device 73, can detect PCU20 and whether be arranged on installation site.
In addition, can breakover detecting device be set at axial two ends, also can only in axial one end, breakover detecting device be set.
When axially two ends configure breakover detecting device, two breakover detecting devices detect conducting, judge PCU20 is arranged on to installation site.
In addition, when only when axially one end arranges breakover detecting device, by do not arrange from apparatus main body 101, obtain driving forces the primary standard projection of driven wheel 25 (with reference to a Fig. 2) side as pick-up unit.That is, driven wheel is " spiral gear ", and when obtaining driving force from apparatus main body 101, driven wheel 25 rotates along the direction of engagement.That is, driven wheel 25 rotates PCU20 is imported to the mode of installation site.Therefore, reduced the possibility that driven wheel side is installed by mistake.
Like this, in the present embodiment, when PCU20 is arranged on to the installation site of regulation, the opening that is formed at the PCU incorporating section 17 of mounting portion 15 is sealed by the mounting portion 15b of PCU20.Can utilize a pick-up unit to detect PCU20 and be arranged on the situation that can form the position of image and the opening of sealing PCU incorporating section 17.Therefore, can reduce the quantity of pick-up unit, thereby realize cutting down cost.
In addition, owing to making the top 71c of leaf spring 71 retreat and cross after the 71c of top in primary standard projection 51, when primary standard projection 51 embeds bearing 72, leaf spring 71 can restore, therefore by the retreating and restore of the leaf spring realized by elastic force, can make operator obtain suitable installation sensation.
The<the second embodiment>(handling fixation unit freely)
Based on Fig. 6 and Fig. 7, the image processing system of the second embodiment of the present utility model is described.Fig. 6 means the concise and to the point cut-open view of an example of image processing system.Fig. 7 means the concise and to the point cut-open view of the image processing system of pulling down fixation unit.The structure identical with the first embodiment adopted identical Reference numeral, thereby the description thereof will be omitted.
The handling unit freely loading and unloading with respect to apparatus main body 101 can be made as to fixation unit 80, this fixation unit 80 comprises the toner image on recording medium is fixed on to the fixing device 13 (photographic fixing portion) on recording medium.
As shown in Figure 7, because the parts of fixation unit 80 outside surfaces forms the part (mounting portion 15a) of mounting portion 15, so do not need the action of opening cap just can pull down fixation unit 80 in apparatus main body 101.
Therefore, hand can be inserted to the transport path be positioned at the recording medium under fixation unit 80, and can easily remove the recording medium P getting lodged in apparatus main body 101.In addition, due in the situation that user be positioned at as the apparatus main body in the discharge direction downstream of recording medium above, from this user, observe, the direction of pulling down fixation unit 80 is substantially identical with the direction of removing recording medium, so as long as repeatedly hand is moved towards equidirectional intuitively, operability is good.
The<the three embodiment>
(handling toner container freely)
Based on Fig. 8, the image processing system of the 3rd embodiment of the present utility model is described.Fig. 8 (a) means the concise and to the point cut-open view of an example of image processing system, and Fig. 8 (b) is the stereographic map of toner container.Present embodiment is characterised in that, using the toner container of taking in toner as the handling unit freely loading and unloading with respect to apparatus main body 101.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
In the Width two sides of toner container 90, the outstanding along the vertical direction location division 50 that is formed with linearity.In addition, the Width two sides of apparatus main body 101 in toner container incorporating section 18 (handling incorporating section, unit) have the guide part 60 of groove shape, and this guide part 60 is to the guiding location division, installation site 50 of toner container.Guide part 60 forms linearity along the vertical direction.
Therefore, not needing to open the action of cap just can be by toner container 90 from the interior taking-up of apparatus main body 101.
(handle in mounting portion and across the unit side rib of handle)
On the first recess 43, be formed with unit side rib 24, this unit side rib 24 from upstream side to downstream across the first recess 43.When handling toner container 90, finger is inserted in handle 40 between each unit side rib 24.Like this, owing to being provided with unit side rib 24 on the first recess 43, so can make the downstream end of recording medium can not block while discharging to hang on the first recess 43, successfully discharged.
(anti-sticking of sheet is hung parts～1)
There are anti-sticking extension parts 110 with the integrated fixation unit 80 of apparatus main body 101 formation with the boundary portion 30c of the mounting portion 15 of toner container 90, this anti-sticking is hung parts 110 by carrying out the 30c of closed boundary portion across fixation unit 80 and toner container 90, thereby prevents that recording medium card from hanging in boundary portion.It is the sheet components that connect mounting portion 15a and mounting portion 15d without step-like that anti-sticking is hung parts 110.One end (upstream-side-end) that anti-sticking shown in Fig. 8 is hung parts 110 is arranged on fixation unit 80 sides, and the other end (end of downstream side) is freely to hold.
It is can be to the sheet elastomeric element of the handling direction elastic deformation of toner container 90, such as adopting vibrin etc. that anti-sticking is hung parts 110.
In the boundary portion 30c of toner container 90 side, be formed with the continuous portion that dodges 91 from mounting portion 15d.Dodging portion 91 is that making along the section configuration of discharging the toner container 90 of direction is tilted shape or the R shape with fillet.Dodging portion 91 provides the anti-sticking of elastic deformation when toner container 90 is installed to hang parts 110 for recovering the space of original form.
When toner container 90 is arranged on apparatus main body 101, anti-sticking is hung the bending (elastic deformation) downwards with the side collision of toner container upstream side of end freely of parts 110.But when toner container 90 is arranged on to installation site, anti-sticking is hung freely holding of parts 110 and revert to original shape in being dodged portion 91, thereby anti-sticking is hung parts 110 30c of closed boundary portion.
The height and position of the mounting portion 15a of the upstream side in the present embodiment, the boundary portion 30c between toner container 90 and fixation unit 80 being clipped in the middle is lower than the mounting portion 15d in downstream.Even in this case, because anti-sticking is hung parts 110 without step-like ground coupling arrangement main body 101 and toner container 90, so recording medium can not block and hang over boundary portion 30c and go up and successfully discharged.
The<the four embodiment>(anti-sticking of sheet is hung parts～2)
Based on Fig. 9, the image processing system of the 4th embodiment of the present utility model is described.Fig. 9 means the concise and to the point cut-open view of an example of image processing system.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
The anti-sticking of sheet hang parts 110 also can without step-like connect handling unit (example: PCU20) and apparatus main body 101, this handling unit with respect to apparatus main body 101 along the above-below direction handling of tilting.
The upstream side side 26 of PCU20 is the dip plane that roughly tilt along handling direction.In illustrated PCU20, upstream side side 26 rolls tiltedly downstream from vertical.In addition, at PCU20, during in installation site, the height and position of the mounting portion 15a of the upstream side that the boundary portion 30a between PCU20 and fixation unit 80 is clipped in the middle is lower than the mounting portion 15b of downstream part.In addition,, so that anti-sticking is hung the mode that the lower surface of parts 110 contacts with upstream side side 26, will freely hold (end of downstream side) to be mounted to slightly towards top.
As shown in Figure 4, when for example guiding PCU20, before PCU20 arrives installation site, the upstream side side 26 of PCU20 below hang parts 110 with anti-sticking end in contact freely.Under this state, if PCU20 approximate horizontal is moved until arrive installation site, promote upward end freely, anti-sticking is hung parts 110 with the attitude closed boundary portion 30a crooked slightly towards top.The in the situation that of present embodiment, do not need to form the portion that dodges 91 shown in Fig. 8.
Like this, even when the height and position of the upstream side mounting portion 15a that the boundary portion 30a between PCU20 and fixation unit 80 is clipped in the middle is lower than the mounting portion 15b in downstream, anti-sticking is hung parts 110 still can be without step-like ground coupling arrangement main body 101 and PCU20.Therefore, recording medium can not block that to hang over boundary portion 30a upper and successfully discharged.
The<the five embodiment>(anti-sticking of switch is hung parts)
Based on Figure 10, the image processing system of the 5th embodiment of the present utility model is described.Figure 10 is that Figure 10 (a), (b) are side views for the view of an example of anti-sticking extension parts is described, Figure 10 (c) is stereographic map.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
It is that bearing is bearing in the switching parts on apparatus main body (fixation unit 80) that anti-sticking is hung parts 110, so as its can erecting from mounting portion 15a, open wide the unlimited attitude (attitude shown in Figure 10 (a)) of boundary portion 30a and with accumbency the attitude closed boundary 30a of portion on mounting portion 15a close rotation freely between attitude (attitude shown in Figure 10 (b)).
Utilize torsion spring 111 (elastic force-applying parts), to unlimited direction (arrow B direction in figure), anti-sticking is hung to parts 110 all the time and apply elastic force.Make anti-sticking hang the rotation axis 112 of parts 110 through the 111a of spring portion of torsion spring 111, from two outstanding end 111b of the 111a of spring portion, be hooked on respectively the suitable position of fixation unit 80 and anti-sticking extension parts 110.
Anti-sticking is hung parts 110 and is had: the switch plate 113 of the 30a of closed boundary portion; The action movie 114 that makes switch plate 113 rotate towards sealing direction while pressing.
In addition, PCU20 has pressing tablet 27, when PCU20 is positioned the installation site of apparatus main body 101 regulations (Figure 10 (b)), and the elastic acting force of these pressing tablet 27 opposing torsion springs 111, push action sheet 114 is hung parts 110 to close anti-sticking.
Like this, because the anti-sticking having across apparatus main body 101 and PCU20 the 30a of closed boundary portion is hung parts 110, so can prevent that recording medium card from hanging in boundary portion.In addition, because anti-sticking is hung parts in unlimited attitude and closes between attitude and freely rotate, so if making anti-sticking hang parts when PCU20 is installed opens wide, anti-sticking is hung parts and can not produced obstruction.In addition, owing to anti-sticking being hung to parts to unlimited direction all the time, apply elastic force, thus when PCU20 is pulled down, automatically become unlimited attitude, thus when PCU20 is installed, anti-sticking extension parts can not produce obstruction.In addition,, due to when PCU20 is installed, the pressing tablet 27 of PCU20 is pressed anti-sticking and is hung the action movie 114 of parts 110 and automatically become and close attitude, so improved operability.
In addition, as anti-sticking, hang the handling unit (for example, the 3rd embodiment) that the switching parts of parts also can be applicable to load and unload along the vertical direction with respect to apparatus main body.
The<the six embodiment>(anti-sticking of rotation is hung parts)
Based on Figure 11, the image processing system of the 6th embodiment of the present utility model is described.Figure 11 (a), (b) are for the figure of an example of anti-sticking extension parts is described.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
It can be so that the outer peripheral face 115 contacting with recording medium rotates along discharging direction the rotor (roller bearing) that mobile mode is supported freely rotationally that anti-sticking is hung parts 110.
For example, as shown in Figure 11 (a), anti-sticking is hung parts 110 and can be configured to, and rotates bearing freely and is bearing on the apparatus main body 101 of boundary portion 30a upstream side.In this case, the mounting portion 15a with the upstream side with boundary portion 30a compares the more mode of below that is positioned at, the rotation axis 116 of configuration anti-sticking extension parts 110.By this configuration, recording medium is hung the top of the outer peripheral face 115 of parts 110 by anti-sticking.In addition, the topmost that anti-sticking is hung the outer peripheral face 115 of parts 110 is arranged on, than the position of the high h3 of mounting portion 15b of the PCU20 in formation boundary portion 30a downstream.By this setting, by anti-sticking, hang recording medium after parts 110 and can not block that to hang over mounting portion 15b upper and successfully discharged.
In addition, for example, as shown in Figure 11 (b), anti-sticking is hung parts 110 and also can be rotated bearing freely and be bearing on the PCU20 in downstream of boundary portion 30a.In this case, the rotation axis 116 that anti-sticking is hung parts 110 is configured in the below of mounting portion 15a of the upstream side of boundary portion 30a.By this configuration, recording medium can not enter anti-sticking hang parts below and by the top of outer peripheral face.
The<the seven embodiment>(staggered rib)
Based on Figure 12, the image processing system of the 7th embodiment of the present utility model is described.Figure 12 observes the stereographic map of the mounting portion of image processing system from upstream side.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
The outstanding unit side rib 24 extending along discharging direction that is formed with on mounting portion 15b.In addition, at the outside surface that forms the apparatus main body 101 of mounting portion 15a, 15c, be formed with highlightedly the main body side rib 102 extending along discharging direction.Below, the relation of the rib of mounting portion 15a and mounting portion 15b is described, but the relation of the rib of mounting portion 15b and mounting portion 15c is also identical.
On boundary portion 30a, interconnected apparatus main body 101 and PCU20.Main body side rib 102 forms continuously from the mounting portion 15a1 to the side-prominent apparatus main body 101 of PCU20.In addition, unit side rib 24 forms continuously from the mounting portion 15b1 to the side-prominent PCU20 of apparatus main body 101.
Like this, main body side rib 102 is interconnected along the direction vertical with the discharge direction of recording medium with unit side rib 24.In other words, broad ways staggers position to be configured.And main body side rib 102 and unit side rib 24 are configured to, along discharging direction, partially overlap.Specifically, in apparatus main body 101 and the interconnected part of PCU20, main body side rib 102 and unit side rib 24 overlap along discharging direction.
By said structure, because rib can not disconnect ground leader record medium midway along discharging direction, so can prevent that recording medium card from hanging in boundary portion.
The<the eight embodiment>(being configured in the handle in recording medium breadth extreme outside)
Based on Figure 13, the image processing system of the 8th embodiment of the present utility model is described.Figure 13 means the schematic diagram of an example of PCU, and Figure 13 (a) is vertical view, and Figure 13 (b) is rear view, and Figure 13 (c) is side view.In addition, Figure 13 (d) means the C-C cut-open view that hand is inserted to Figure 13 (a) of the state of handle.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
PCU20 has the handle 40 that is configured in recording medium breadth extreme outside.
Illustrated handle 40 is provided with: be formed on the first recess 43 on mounting portion 15b; From the medial surface of the first recess, extend transversely for pointing the second recess 44 of insertion.It is upper that the first recess 43 of handle 40 is formed on mounting portion 15b, but the first recess 43 is configured in the outside of the breadth extreme of recording medium.In addition, in the present embodiment, handle is formed on the below of mounting portion 15b, but handle also can be formed on the top of mounting portion 15b highlightedly.
Like this, owing to being formed on the position (being the first recess 43 in this example) of the handle 40 on mounting portion 15b to major general and being configured in the outside of the breadth extreme of recording medium, so recording medium can not block, do not hang on handle 40 and successfully discharged.
The<the nine embodiment>(movable handle)
Based on Figure 14, the image processing system of the 9th embodiment of the present utility model is described.Figure 14 means the schematic diagram of an example of PCU, and Figure 14 (a) is vertical view, and Figure 14 (b) is rear view, and Figure 14 (c) is side view.Present embodiment is characterised in that, the handle being formed on handling unit is movable.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
PCU20 has depressed part 45 in a part of mounting portion 15b, and handle 40 is bearing in depressed part 45 can and be accommodated in the position erecting from mounting portion 15b the mode bearing rotating between the position in depressed part 45.
Recording medium like this, owing to forming handle 40 with movable manner, and this handle 40 is accommodated in the depressed part 45 that is formed at mounting portion 15b, so can not block and hang on handle 40 and successfully discharged.And owing to being formed with unit side rib 24 on handle part 42, so the recording medium of discharging slides on unit side rib 24, so recording medium can not block and hangs on handle 40 and successfully discharged.
The<the ten embodiment>(handle of downstream end)
Based on Figure 15, the image processing system of the tenth embodiment of the present utility model is described.Figure 15 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 15 (b) is the stereographic map of toner container.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
That is, handle 40 is not formed on upstream side side, but with the direction setting not relative with downstream end of the upstream extremity of the recording medium towards with discharging.Therefore, recording medium can not block and hangs on handle 40 and successfully discharged.
The<the ten one embodiment>(impact absorbing member)
Based on Figure 16, the image processing system of the 11 embodiment of the present utility model is described.Figure 16 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 16 (b) is the stereographic map of toner container, and Figure 16 (c) means the stereographic map of the structure of impact absorbing member.The image processing system of present embodiment is characterised in that, the impact absorbing member of the impact while having absorbing recording medium contact on the top of handling unit.Below, the structure identical with the 3rd embodiment adopts identical Reference numeral, and the description thereof will be omitted.
As shown in the figure, at the mounting portion 15d of toner container 90, impact absorbing member 120 is installed, this impact absorbing member 120 can absorb the impact in downstream end when contact of the recording medium of discharge.
In addition, impact absorbing member 120 can be also sandwich construction.Specifically, can be arranged on the low friction disc that the processing of friction such as reduction such as Teflon (テ Off ロ Application) (registered trademark) processing grade has been implemented on surface in the upper layer part contacting with recording medium, and, at the sponge of lower layer part configuration impact-absorbing or rubber etc.By configure low friction disc in upper layer part, thereby the sliding of the recording medium in the time of can making to discharge well can successfully be discharged.
In addition, impact absorbing member 120 also can be configured in the top of the toner container 90 under mounting portion 15d.That is, as shown in Figure 16 (c), can form mounting portion 15d resin component 121 under configure the impact absorbing members 120 such as sponge or rubber.
Thus, by the top at toner container 90, impact absorbing member 120 is set, even if the downstream end of the recording medium of discharging contacts with toner container 90 tops, still can by the top of toner container 90, be absorbed above-mentioned impact and it can not transmitted to developing apparatus 4 or transfer nip N.Therefore, can be suppressed at the toner image being formed on picture supporting body 1 or recording medium and produce candy strip, can improve image quality.
In addition, impact absorbing member 120 also can be arranged on the mounting portion 15b of PCU20 of the first embodiment.
The<the ten two embodiment>(peventing member～1, gap)
Based on Figure 16, the image processing system of the 12 embodiment of the present utility model is described.The image processing system of present embodiment is characterised in that to have the gap peventing member of filling up the gap between handling unit and apparatus main body.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
Outer peripheral face at illustrated toner container 90 is provided with gap peventing member 130.Gap peventing member 130 adopt sponges (foaming body) or rubber etc. can elastic deformation to fill up the parts in the gap between toner container 90 and apparatus main body 101.In addition, by the parts by can elastic deformation, form gap peventing member 130, when handling toner container 90, can make gap peventing member 130 elastic deformations and successfully load and unload toner container.
Suppose, if there is gap between toner container 90 and apparatus main body 101, can worry that foreign matter invades and enter the inside of developing apparatus 4 etc. and cause image quality to decline from this gap.In the present embodiment, by gap peventing member 130, fill up gap, can prevent foreign matter intrusion, and can improve image quality.
In addition, gap peventing member also can be arranged on the inner peripheral surface of the toner container incorporating section of apparatus main body 101 sides.
In addition, gap peventing member also can be arranged on the mounting portion 15b of PCU20 of the first embodiment.By the gap that utilizes gap peventing member 130 to fill up PCU20, prevent that foreign matter from invading, thereby can prevent from polluting the recording medium P of PCU20 below.
The<the ten three embodiment>(peventing member～2, gap)
Based on Figure 17, the image processing system of the 13 embodiment of the present utility model is described.Figure 17 (a) means the concise and to the point cut-open view of an example of image processing system, and Figure 17 (b) observes the stereographic map of the mounting portion of image processing system from downstream, and Figure 17 (c) is D～D cut-open view of Figure 17 (b).The image processing system of present embodiment is characterised in that to have the gap peventing member of filling up the eaves shape in gap between handling unit and apparatus main body.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
The gap peventing member 130 of present embodiment is eaves shape part, and it forms along discharging direction highlightedly by the mounting portion 15b from PCU20, thereby stretches out and coverage gap to apparatus main body 101 from PCU20.
Utilize the parts cladding system main body 101 of eaves shape and the gap between PCU20, thereby can prevent between the direct intrusion device main body 101 of foreign matter and PCU20, and can prevent that image quality from declining.
In addition, gap peventing member 130 also can be applied to toner container 90 and the apparatus main body 101 of the 3rd embodiment.
The<the ten four embodiment>(peventing member～3, gap)
Based on Figure 18, the image processing system of the 14 embodiment of the present utility model is described.Figure 18 observes the stereographic map of the mounting portion of image processing system from downstream.The image processing system of present embodiment is characterised in that to have the flange shape gap peventing member of filling up gap between handling unit and apparatus main body.Below, the structure identical with the first embodiment adopts identical Reference numeral, and the description thereof will be omitted.
The length that gap peventing member 130 makes the peripheral part of whole mounting portion 15d stretch out regulation by the outer peripheral face with respect to toner storage portion 21 forms flange shape.In the present embodiment, on support 131, the gap peventing member 130 of apparatus main body 101 and toner container 90 overlaps.
Owing to utilizing flange shape parts cladding system main body 101 and the gap between toner container 90, can prevent between the direct intrusion device main body 101 of foreign matter and toner container 90, and can prevent that image quality from declining.
The<the ten five embodiment>(ink tank of handling freely)
Figure 19 means the figure as the brief configuration of the ink-jet printer of image processing system 100, is the figure (front view) observing from the direction vertical with paper throughput direction (main scanning direction).
As the printing portion on recording medium P and the print unit 210 of bringing into play function has printing mechanism portion 220, subscan conveying mechanism portion 240, maintaining body portion 250 (referring to Figure 20) by image printing.
Utilize conveying roller 201, along transfer guide 19c, to print unit 210, carry the recording medium P transporting from paper feed 10.In print unit 210, utilize subscan conveying mechanism portion 240, the operational throughput of the regulation of setting with the print span based on ink gun along sub scanning direction, conveying recording medium P.Print unit 210, by repeatedly carry out only printing the action of regulation line number on recording medium P, forms image.
Be formed with the recording medium P of image, i.e. recording medium P after being printed by print unit 210, be transported to after twist rollers 204 being transferred roller 202,203, utilize reverse roll 204 that its throughput direction is reversed.After this, recording medium P is discharged to outside apparatus main body 101 by exit roller 14, is positioned in mounting portion 15 (mounting portion 15e, mounting portion 15f).
Figure 20 means the concise and to the point stereographic map of an example of print unit.In addition, for the ease of understanding print unit inside, do not represent mounting portion 15.
Maintaining body portion 250 is arranged on the reference position side of ink gun, and by keeping the necessary mechanical important document of ability to work of ink gun to form for preventing lid that the nozzle of ink gun is dry and removing by the nozzle face of wiping ink gun the scraper (ワ イ パ mono-) etc. that is attached to the ink in nozzle face.
As shown in figure 20, printing mechanism portion 220 is by balladeur train 221, along the guiding parts 230 of main scanning direction guide carriage 221 and the main scan motor 222 that balladeur train 221 is moved to main scanning direction along this guiding parts 230.
At the lower surface of balladeur train 221, by for example every kind of color of yellow, magenta, cyan, black, the ink gun of the ejiction opening with regulation line number is set.
From the print cartridge 206 shown in Figure 19, to balladeur train 221, provide ink.Shower nozzle 206 is integrally formed with the mounting portion 15e of a part as mounting portion 15.That is, utilize at least a portion of outside surface (mounting portion 15e) the formation mounting portion 15 of print cartridge 206.Therefore,, when changing ink, can load and unload along the vertical direction print cartridge 206 from apparatus main body 101.In addition, print cartridge 206 is by the quantity setting of color, and the direction of edge perforation Figure 18 paper is set up in parallel a plurality of.In addition, also can be formed by the outside surface of print cartridge 206 whole mounting portion 15.
In Figure 19, subscan conveying mechanism portion 240 consists of subscan roller 241, pressing plate 242, conveying roller 243.Subscan roller 241 is driven by not shown driving mechanism, with the operational throughput of stipulating, along sub scanning direction conveying recording medium P.Utilize ink gun to print recording medium P, the configuration relative to pressing plate 242 of this ink gun, and be arranged on the balladeur train 221 moving along main scanning direction.
The printing that ink gun carries out while moving along main scanning direction is with ormal weight conveying recording medium P, repeatedly to carry out at every turn.In operation while now, moving in outlet respectively and when loop is moved, implement to print.
Figure 21 means the cut-open view of the state that print unit 210 and print cartridge 206 are pulled down from image processing system main body.If owing to pulling down print unit 210, expose the upper surface of pressing plate 242, so can remove the recording medium P on pressing plate 242.
In addition, can be by the structure applications of the respective embodiments described above in print unit 210 and print cartridge 206.
<embodiment example>
Utilization is the example during as PCU or toner container using handling unit, respectively the variety of way shown in embodiment described above is illustrated, but, can to PCU, fixation unit, toner container or ink tank as handling unit, suitably be out of shape to implement above-mentioned variety of way respectively.For example, in the first embodiment, as " height relationships of mounting portion " shown in the relation between apparatus main body and PCU, can implement as the relation between apparatus main body and toner container.In addition, can load and unload toner container (the 3rd embodiment) and fixation unit (the second embodiment) with respect to apparatus main body, but, also can load and unload PCU (the first embodiment) and fixation unit (the second embodiment) with respect to apparatus main body.
Can utilize following mode to implement the utility model.
(mode 1)
A kind of image processing system, it is characterized in that, there is the handling unit freely loading and unloading with respect to image processing system main body, described image processing system has mounting portion, described mounting portion mounting has the recording medium that is formed image by image processing system, and at least a portion of this mounting portion consists of the outside surface of described handling unit.
(mode 2)
The image processing system of recording according to mode 1, is characterized in that, has the transport path of carrying described recording medium in the position relative with described handling unit.
(mode 3)
The image processing system of recording according to mode 1, is characterized in that, described image processing system has: comprise as supporting body and at this, form the imaging portion of toner image on as supporting body; By described, as the described toner image on supporting body, be transferred in the transfer section on described recording medium; Make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium; In described mounting portion, mounting is carried out the described recording medium of discharging after photographic fixing by described photographic fixing portion.
(mode 4)
The image processing system of recording according to mode 1, is characterized in that, described image processing system is provided with printing portion, the described recording medium that mounting is discharged after being printed by described printing portion in described mounting portion.
(mode 5)
The image processing system of recording according to mode 3, is characterized in that, described handling unit is the process cartridge unit that comprises described imaging portion.
(mode 6)
The image processing system of recording according to mode 3, is characterized in that, described handling unit is the fixation unit that comprises described photographic fixing portion.
(mode 7)
The image processing system of recording according to mode 3, is characterized in that, described handling unit is the toner container of taking in described toner.
(mode 8)
The image processing system of recording according to mode 4, is characterized in that, described handling unit is the ink tank of taking in the ink of supplying with to described printing portion.
(mode 9)
The image processing system of recording according to mode 1, it is characterized in that, described handling unit has the location division positioning with respect to described image processing system main body, and described image processing system main body has the guide part that guides described location division to the installation site of described handling unit.
(mode 10)
The image processing system of recording according to mode 1, it is characterized in that, the described mounting portion that the height and position of the described mounting portion of the recording medium discharge direction upstream side that the boundary portion of described image processing system main body and described handling unit is clipped in the middle is discharged direction downstream than recording medium is high.
(mode 11)
The image processing system of recording according to mode 1, is characterized in that, the boundary portion in described image processing system main body and described handling unit is provided with and prevents that described recording medium card from hanging over the anti-sticking extension parts of described boundary portion.
(mode 12)
The image processing system of recording according to mode 11, is characterized in that, it is the links that connect the gap between described image processing system main body and described handling unit that described anti-sticking is hung parts.
(mode 13)
The image processing system of recording according to mode 11, is characterized in that, it is to form the mounting portion of described image processing system main body and the mounting portion of formation described handling unit without step-like the sheet component being connected that described anti-sticking is hung parts.
(mode 14)
The image processing system of recording according to mode 11, it is characterized in that, it is that bearing is bearing in the switching parts of described image processing system main body to open wide the unlimited attitude of described boundary portion erecting from described mounting portion and to close the mode of freely rotating between attitude of closing of described boundary portion with accumbency in the attitude of described mounting portion that described anti-sticking is hung parts.
(mode 15)
The image processing system of recording according to mode 11, it is characterized in that, have to opening wide direction described anti-sticking is hung to the elastic force-applying parts that parts apply elastic force, described anti-sticking is hung parts and have the action movie that makes these anti-sticking extension parts rotate to closing direction when being pressed
Described handling unit is provided with pressing tablet, when described pressing tablet is positioned in the regulation installation site of described image processing system main body in described handling unit, resist the elastic acting force of described elastic force-applying parts, press this action movie so that described anti-sticking extension parts are closed.
(mode 16)
The image processing system of recording according to mode 11, it is characterized in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor in described image processing system main body, the topmost of described outer peripheral face is positioned at than the high position of described mounting portion of formation described handling unit.
(mode 17)
The image processing system of recording according to mode 11, it is characterized in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor on described handling unit, the rotation axis bearing of this rotor is bearing in than the low position of described mounting portion of the described image processing system main body of formation.
(mode 18)
The image processing system of recording according to mode 1, is characterized in that, the outstanding rib extending along discharging direction that is formed with in the described mounting portion that forms described handling unit.
(mode 19)
The image processing system of recording according to mode 18, it is characterized in that, the outstanding main body side rib extending along discharging direction that is formed with in the described mounting portion that forms described image processing system main body, the rib of described main body side rib and described handling unit is interconnected along the direction vertical with described recording medium discharge direction, and partially overlaps along the discharge direction of described recording medium.
(mode 20)
The image processing system of recording according to mode 1, is characterized in that, the discharge direction downstream end of described recording medium and the initial contact position of described mounting portion are the positions of avoiding described handling unit.
(mode 21)
The image processing system of recording according to mode 20, is characterized in that, described contact position is positioned at the discharge direction upstream side of described handling unit.
(mode 22)
The image processing system of recording according to mode 20, is characterized in that, described contact position is positioned at the discharge direction downstream of described handling unit.
(mode 23)
The image processing system of recording according to mode 1, is characterized in that having pick-up unit, and described pick-up unit detects the situation that described handling unit is positioned the installation site of regulation.
(mode 24)
The image processing system of recording according to mode 23, is characterized in that, described pick-up unit has: the electric conductivity projection that is formed on highlightedly the side of described handling unit; Conductor, it is arranged on described image processing system main body, and in described handling unit, be positioned regulation installation site time be electrically connected to described electric conductivity projection; Detect the breakover detecting device of described electric conductivity projection and described conductor conducting.
(mode 25)
The image processing system of recording according to mode 1, is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the outside of the breadth extreme of described recording medium.
(mode 26)
The image processing system of recording according to mode 1, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the described mounting portion of inner side of breadth extreme of described recording medium.
(mode 27)
The image processing system of recording according to mode 26, is characterized in that, described handle has the first recess being formed in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
(mode 28)
The image processing system of recording according to mode 26, is characterized in that, prevents that the costal process that described recording medium card hangs on described handle from going out to be formed on described handle.
(mode 29)
The image processing system of recording according to mode 26, it is characterized in that, in described mounting portion, be provided with depressed part, described handle is can and being incorporated in the mode of rotating between the position in described depressed part in the position erecting from described mounting portion, and bearing is bearing in described depressed part.
(mode 30)
The image processing system of recording according to mode 1, is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed in the recess of discharging side, direction downstream and can insert finger.
(mode 31)
The image processing system of recording according to mode 1, is characterized in that, is provided with the impact absorbing member of impact-absorbing on the top of described handling unit.
(mode 32)
The image processing system of recording according to mode 31, is characterized in that, described impact absorbing member is sponge.
(mode 33)
The image processing system of recording according to mode 31, is characterized in that, described impact absorbing member consists of silicon rubber.
(mode 34)
The image processing system of recording according to mode 1, is characterized in that, is provided with gap peventing member, and described gap peventing member is for filling up the gap between described handling unit and described image processing system main body.
(mode 35)
The image processing system of recording according to mode 34, is characterized in that, described gap peventing member is arranged on described handling unit.
(mode 36)
The image processing system of recording according to mode 34, is characterized in that, described gap peventing member is arranged in described image processing system main body.
(mode 37)
The image processing system of recording according to mode 34, is characterized in that, described gap peventing member is foaming body.
(mode 38)
The image processing system of recording according to mode 34, is characterized in that, described gap peventing member is to be outstandingly formed on described handling unit and to the eaves shape part that stretches out to cover described gap in described image processing system main body.
(mode 39)
The image processing system of recording according to mode 34, is characterized in that, described gap peventing member is the outstanding vibrating part that forms and stretch out to cover described gap to described image processing system main body of peripheral part from the described mounting portion of described handling unit.
(mode 40)
A kind of handling unit, it is characterized in that, with respect to image processing system main body, freely load and unload, described image processing system main body has mounting and by image processing system, is formed the mounting portion of the recording medium of image, and this handling unit has the outside surface of at least a portion that forms described mounting portion.
(mode 41)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit has the location division positioning with respect to described image processing system main body, this location division, when loading and unloading described handling unit to described image processing system main body, engages with the guide part that is arranged on described image processing system main body.
(mode 42)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit has, be installed under the state of described image processing system main body, by the boundary portion of described image processing system main body and described handling unit without step-like the sheet component being connected.
(mode 43)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit is provided with and is being installed under the state of described image processing system main body, so that the mode that the outer peripheral face contacting with described recording medium moves along discharge direction, bearing is bearing in the rotor of the position lower than described mounting portion.
(mode 44)
The handling unit of recording according to mode 40, is characterized in that, is formed with highlightedly the rib extending along described discharge direction under the state that is installed on described image processing system main body in described handling unit.
(mode 45)
The handling unit of recording according to mode 40, is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed on the outside of the breadth extreme of described recording medium.
(mode 46)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle be formed on described recording medium breadth extreme inner side and be formed in described mounting portion.
(mode 47)
The handling unit of recording according to mode 46, is characterized in that, described handle has: be formed on the first recess in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
(mode 48)
The handling unit of recording according to mode 46, is characterized in that, in described mounting portion, is provided with depressed part, and described handle is in the position erecting from described mounting portion and be incorporated between the position in described depressed part bearing rotationally and be bearing in described depressed part.
(mode 49)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle is that described handling unit is being arranged under the state of described image processing system main body, is formed on side, described discharge direction downstream and also can inserts the recess of finger.
(mode 50)
The handling unit of recording according to mode 40, is characterized in that, the top of described handling unit under the state that is installed on described image processing system main body is provided with the impact absorbing member of impact-absorbing.
(mode 51)
The handling unit of recording according to mode 40, it is characterized in that, in described handling unit, be provided with gap peventing member, described gap peventing member is installed under the state of described image processing system main body in described handling unit, fills up the gap between described handling unit and described image processing system main body.
(mode 52)
The handling unit of recording according to mode 51, is characterized in that, described gap peventing member is foaming body.
(mode 53)
The handling unit of recording according to mode 51, it is characterized in that, described gap peventing member is to form highlightedly from described handling unit, and is being installed under the state of described image processing system main body, to the eaves shape part that stretches out to cover described gap in described image processing system main body.
(mode 54)
The handling unit of recording according to mode 51, it is characterized in that, described gap peventing member is to form highlightedly from the peripheral part of the described mounting portion of described handling unit, and be installed under the state of described image processing system main body, to the vibrating part that stretches out to cover described gap in described image processing system main body.
(mode 55)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the process cartridge unit of imaging portion, described image processing system main body has: the toner image as on supporting body is transferred to transfer section on recording medium, makes the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium, and described imaging portion comprises as supporting body and at this and forms toner image on as supporting body.
(mode 56)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the fixation unit of photographic fixing portion, described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to the transfer section on recording medium, described photographic fixing portion is fixed on this recording medium the described toner image on described recording medium.
(mode 57)
The handling unit of recording according to mode 40, it is characterized in that, described handling unit is with respect to image processing system main body handling and takes in the toner container of described toner, and described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to transfer section on recording medium, make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium.
(mode 58)
The handling of recording according to mode 40, is characterized in that, described handling unit is for taking in the ink tank of the ink of supplying with to the printing portion that is arranged on described image processing system main body.
Claims (58)
1. an image processing system, it is characterized in that, there is the handling unit freely loading and unloading with respect to image processing system main body, described image processing system has mounting portion, described mounting portion mounting has the recording medium that is formed image by image processing system, and at least a portion of this mounting portion consists of the outside surface of described handling unit.
2. image processing system according to claim 1, is characterized in that, has the transport path of carrying described recording medium in the position relative with described handling unit.
3. image processing system according to claim 1, is characterized in that, described image processing system has: comprise as supporting body and at this, form the imaging portion of toner image on as supporting body; By described, as the described toner image on supporting body, be transferred in the transfer section on described recording medium; Make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium;
In described mounting portion, mounting is carried out the described recording medium of discharging after photographic fixing by described photographic fixing portion.
4. image processing system according to claim 1, is characterized in that, described image processing system is provided with printing portion, the described recording medium that mounting is discharged after being printed by described printing portion in described mounting portion.
5. image processing system according to claim 3, is characterized in that, described handling unit is the process cartridge unit that comprises described imaging portion.
6. image processing system according to claim 3, is characterized in that, described handling unit is the fixation unit that comprises described photographic fixing portion.
7. image processing system according to claim 3, is characterized in that, described handling unit is the toner container of taking in described toner.
8. image processing system according to claim 4, is characterized in that, described handling unit is the ink tank of taking in the ink of supplying with to described printing portion.
9. image processing system according to claim 1, it is characterized in that, described handling unit has the location division positioning with respect to described image processing system main body, and described image processing system main body has the guide part that guides described location division to the installation site of described handling unit.
10. image processing system according to claim 1, it is characterized in that, the described mounting portion that the height and position of the described mounting portion of the recording medium discharge direction upstream side that the boundary portion of described image processing system main body and described handling unit is clipped in the middle is discharged direction downstream than recording medium is high.
11. image processing systems according to claim 1, is characterized in that, the boundary portion in described image processing system main body and described handling unit is provided with and prevents that described recording medium card from hanging over the anti-sticking extension parts of described boundary portion.
12. image processing systems according to claim 11, is characterized in that, it is the links that connect the gap between described image processing system main body and described handling unit that described anti-sticking is hung parts.
13. image processing systems according to claim 11, is characterized in that, it is to form the mounting portion of described image processing system main body and the mounting portion of formation described handling unit without step-like the sheet component being connected that described anti-sticking is hung parts.
14. image processing systems according to claim 11, it is characterized in that, it is that bearing is bearing in the switching parts of described image processing system main body to open wide the unlimited attitude of described boundary portion erecting from described mounting portion and to close the mode of freely rotating between attitude of closing of described boundary portion with accumbency in the attitude of described mounting portion that described anti-sticking is hung parts.
15. image processing systems according to claim 11, is characterized in that,
Have to opening wide direction described anti-sticking is hung to the elastic force-applying parts that parts apply elastic force, described anti-sticking is hung parts and have the action movie that makes these anti-sticking extension parts rotate to closing direction when being pressed,
Described handling unit is provided with pressing tablet, when described pressing tablet is positioned in the regulation installation site of described image processing system main body in described handling unit, resist the elastic acting force of described elastic force-applying parts, press this action movie so that described anti-sticking extension parts are closed.
16. image processing systems according to claim 11, it is characterized in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor in described image processing system main body, the topmost of described outer peripheral face is positioned at than the high position of described mounting portion of formation described handling unit.
17. image processing systems according to claim 11, it is characterized in that, described anti-sticking hang parts be so that outer peripheral face contact with described recording medium along discharge mode that direction moves freely rotationally bearing be bearing in the rotor on described handling unit, the rotation axis bearing of this rotor is bearing in than the low position of described mounting portion of the described image processing system main body of formation.
18. image processing systems according to claim 1, is characterized in that, the outstanding rib extending along discharging direction that is formed with in the described mounting portion that forms described handling unit.
19. image processing systems according to claim 18, it is characterized in that, the outstanding main body side rib extending along discharging direction that is formed with in the described mounting portion that forms described image processing system main body, the rib of described main body side rib and described handling unit is interconnected along the direction vertical with described recording medium discharge direction, and partially overlaps along the discharge direction of described recording medium.
20. image processing systems according to claim 1, is characterized in that, the discharge direction downstream end of described recording medium and the initial contact position of described mounting portion are the positions of avoiding described handling unit.
21. image processing systems according to claim 20, is characterized in that, described contact position is positioned at the discharge direction upstream side of described handling unit.
22. image processing systems according to claim 20, is characterized in that, described contact position is positioned at the discharge direction downstream of described handling unit.
23. image processing systems according to claim 1, is characterized in that having pick-up unit, and described pick-up unit detects the situation that described handling unit is positioned the installation site of regulation.
24. image processing systems according to claim 23, is characterized in that, described pick-up unit has: the electric conductivity projection that is formed on highlightedly the side of described handling unit; Conductor, it is arranged on described image processing system main body, and in described handling unit, be positioned regulation installation site time be electrically connected to described electric conductivity projection; Detect the breakover detecting device of described electric conductivity projection and described conductor conducting.
25. image processing systems according to claim 1, is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the outside of the breadth extreme of described recording medium.
26. image processing systems according to claim 1, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and described handle is configured in the described mounting portion of inner side of breadth extreme of described recording medium.
27. image processing systems according to claim 26, is characterized in that, described handle has the first recess being formed in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
28. image processing systems according to claim 26, is characterized in that, prevent that the costal process that described recording medium card hangs on described handle from going out to be formed on described handle.
29. image processing systems according to claim 26, it is characterized in that, in described mounting portion, be provided with depressed part, described handle is can and being incorporated in the mode of rotating between the position in described depressed part in the position erecting from described mounting portion, and bearing is bearing in described depressed part.
30. image processing systems according to claim 1, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed in the recess of discharging side, direction downstream and can insert finger.
31. image processing systems according to claim 1, is characterized in that, are provided with the impact absorbing member of impact-absorbing on the top of described handling unit.
32. image processing systems according to claim 31, is characterized in that, described impact absorbing member is sponge.
33. image processing systems according to claim 31, is characterized in that, described impact absorbing member consists of silicon rubber.
34. image processing systems according to claim 1, is characterized in that, are provided with gap peventing member, and described gap peventing member is for filling up the gap between described handling unit and described image processing system main body.
35. image processing systems according to claim 34, is characterized in that, described gap peventing member is arranged on described handling unit.
36. image processing systems according to claim 34, is characterized in that, described gap peventing member is arranged in described image processing system main body.
37. image processing systems according to claim 34, is characterized in that, described gap peventing member is foaming body.
38. image processing systems according to claim 34, is characterized in that, described gap peventing member is outstanding to be formed on described handling unit and to the eaves shape part that stretches out to cover described gap in described image processing system main body.
39. image processing systems according to claim 34, it is characterized in that, described gap peventing member is the outstanding vibrating part that forms and stretch out to cover described gap to described image processing system main body of peripheral part from the described mounting portion of described handling unit.
40. 1 kinds of handling unit, it is characterized in that, with respect to image processing system main body, freely load and unload, described image processing system main body has mounting and by image processing system, is formed the mounting portion of the recording medium of image, and this handling unit has the outside surface of at least a portion that forms described mounting portion.
41. according to the handling unit described in claim 40, it is characterized in that, described handling unit has the location division positioning with respect to described image processing system main body, this location division, when loading and unloading described handling unit to described image processing system main body, engages with the guide part that is arranged on described image processing system main body.
42. according to the handling unit described in claim 40, it is characterized in that, described handling unit has, be installed under the state of described image processing system main body, by the boundary portion of described image processing system main body and described handling unit without step-like the sheet component being connected.
43. according to the handling unit described in claim 40, it is characterized in that, described handling unit is provided with and is being installed under the state of described image processing system main body, so that the mode that the outer peripheral face contacting with described recording medium moves along discharge direction, bearing is bearing in the rotor of the position lower than described mounting portion.
44. according to the handling unit described in claim 40, it is characterized in that, is formed with highlightedly the rib extending along discharge direction under the state that is installed on described image processing system main body in described handling unit.
45. according to the handling unit described in claim 40, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, and this handle is formed on the outside of the breadth extreme of described recording medium.
46. according to the handling unit described in claim 40, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle be formed on described recording medium breadth extreme inner side and be formed in described mounting portion.
47. according to the handling unit described in claim 46, it is characterized in that, described handle has: be formed on the first recess in described mounting portion; From the medial surface horizontal expansion of described the first recess for pointing the second recess of insertion.
48. according to the handling unit described in claim 46, it is characterized in that, in described mounting portion, be provided with depressed part, described handle is in the position erecting from described mounting portion and be incorporated between the position in described depressed part bearing rotationally and be bearing in described depressed part.
49. according to the handling unit described in claim 40, it is characterized in that, described handling unit has for load and unload the handle of described handling unit from described image processing system main body, this handle is that described handling unit is being arranged under the state of described image processing system main body, is formed on the recess of discharging side, direction downstream and can insert finger.
50. according to the handling unit described in claim 40, it is characterized in that, the top of described handling unit under the state that is installed on described image processing system main body is provided with the impact absorbing member of impact-absorbing.
51. according to the handling unit described in claim 40, it is characterized in that, in described handling unit, be provided with gap peventing member, described gap peventing member is installed under the state of described image processing system main body in described handling unit, fills up the gap between described handling unit and described image processing system main body.
52. according to the handling unit described in claim 51, it is characterized in that, described gap peventing member is foaming body.
53. according to the handling unit described in claim 51, it is characterized in that, described gap peventing member is to form highlightedly from described handling unit, and be installed under the state of described image processing system main body, to the eaves shape part that stretches out to cover described gap in described image processing system main body.
54. according to the handling unit described in claim 51, it is characterized in that, described gap peventing member is to form highlightedly from the peripheral part of the described mounting portion of described handling unit, and be installed under the state of described image processing system main body, to the vibrating part that stretches out to cover described gap in described image processing system main body.
55. according to the handling unit described in claim 40, it is characterized in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the process cartridge unit of imaging portion, described image processing system main body has: the toner image as on supporting body is transferred to transfer section on recording medium, makes the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium, and described imaging portion comprises as supporting body and at this and forms toner image on as supporting body.
56. according to the handling unit described in claim 40, it is characterized in that, described handling unit is with respect to image processing system main body, to load and unload and comprise the fixation unit of photographic fixing portion, described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to the transfer section on recording medium, described photographic fixing portion is fixed on this recording medium the described toner image on described recording medium.
57. according to the handling unit described in claim 40, it is characterized in that, described handling unit is with respect to image processing system main body handling and takes in the toner container of toner, and described image processing system main body has: comprise as supporting body and at this, form on as supporting body toner image imaging portion, by described, as the described toner image on supporting body, be transferred to transfer section on recording medium, make the described toner image on described recording medium be fixed on the photographic fixing portion on this recording medium.
58. according to the handling unit described in claim 40, it is characterized in that, described handling unit is for taking in the ink tank of the ink of supplying with to the printing portion that is arranged on described image processing system main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-278600 | 2012-12-20 | ||
| JP2012278600A JP2014122988A (en) | 2012-12-20 | 2012-12-20 | Image forming apparatus and detachable unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405670U true CN203405670U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320257259.5U Expired - Fee Related CN203405670U (en) | 2012-12-20 | 2013-03-04 | Image forming device and assembling/disassembling unit |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014122988A (en) |
| CN (1) | CN203405670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102525A (en) * | 2016-02-23 | 2017-08-29 | 京瓷办公信息系统株式会社 | Self-mountable ＆ dismountuble unit and the image processing system for possessing it |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6618167B2 (en) * | 2014-10-31 | 2019-12-11 | ブラザー工業株式会社 | Image forming apparatus |
| JP7130998B2 (en) * | 2018-03-13 | 2022-09-06 | 京セラドキュメントソリューションズ株式会社 | Image forming device, toner container |
| CN116719215A (en) * | 2018-12-05 | 2023-09-08 | 京瓷办公信息系统株式会社 | Image forming apparatus having a plurality of image forming units |
| JP2021167900A (en) | 2020-04-10 | 2021-10-21 | キヤノン株式会社 | Image forming apparatus |
-
2012
- 2012-12-20 JP JP2012278600A patent/JP2014122988A/en active Pending
-
2013
- 2013-03-04 CN CN201320257259.5U patent/CN203405670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102525A (en) * | 2016-02-23 | 2017-08-29 | 京瓷办公信息系统株式会社 | Self-mountable ＆ dismountuble unit and the image processing system for possessing it |
| CN107102525B (en) * | 2016-02-23 | 2020-12-25 | 京瓷办公信息系统株式会社 | Removable unit and image forming apparatus including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014122988A (en) | 2014-07-03 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |