CN106647208B - A kind of handle box - Google Patents

A kind of handle box Download PDF

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Publication number
CN106647208B
CN106647208B CN201610975804.2A CN201610975804A CN106647208B CN 106647208 B CN106647208 B CN 106647208B CN 201610975804 A CN201610975804 A CN 201610975804A CN 106647208 B CN106647208 B CN 106647208B
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CN
China
Prior art keywords
end wall
locating piece
handle box
swing rod
limiting section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610975804.2A
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Chinese (zh)
Other versions
CN106647208A (en
Inventor
林传江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nasida Limited by Share Ltd
ZHUHAI RUNXIN PRINTING SUPPLIES CO., LTD.
Original Assignee
Zhuhai Runxin Printing Supplies Co Ltd
Nasida Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuhai Runxin Printing Supplies Co Ltd, Nasida Ltd By Share Ltd filed Critical Zhuhai Runxin Printing Supplies Co Ltd
Priority to CN201610975804.2A priority Critical patent/CN106647208B/en
Publication of CN106647208A publication Critical patent/CN106647208A/en
Application granted granted Critical
Publication of CN106647208B publication Critical patent/CN106647208B/en
Active legal-status Critical Current
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839Means for handling the process cartridge in the apparatus body
    • G03G21/1857Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/1864Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms associated with a positioning function
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803Arrangements or disposition of the complete process cartridge or parts thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839Means for handling the process cartridge in the apparatus body
    • G03G21/1842Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A kind of handle box, is removably installed in image forming apparatus;The handle box includes shell, and the shell includes two end walls positioned at its opposite end;Linkage is at least provided on wall at one end, the linkage includes: the locating piece being articulated on end wall, its free end is close to or far from end wall when the locating piece rotates;It is provided on the locating piece along proximal end wall direction limiting section outstanding is leaned on, the fluting passed through for the limiting section is provided on end wall;The swing rod being swingably set on end wall, the swing rod include upper and lower arms, and the extension of upper limb is for handle box surface, and the movement routine of lower arm intersects with the movement routine of the limiting section when swing rod rotary oscillation;When locating piece and swing rod are in initial position, the lower arm is located in the movement routine of the limiting section, and the locating piece is oblique to stretch out in end wall outside.Handle box of the invention can be installed in image forming apparatus in an inclined manner under the action of linkage.

Description

A kind of handle box
Technical field
The present invention relates to handle boxes used in a kind of image forming apparatus.
Background technique
Handle box is a kind of box being detachably loaded with respect in image forming apparatus host, and handle box is single as a whole Member includes shell, photosensitive drums, developing roller etc..Handle box is removably, convenient for the maintenance of equipment relative to device Host. The course of work using the image forming apparatus of electrophotographic image forming mode is as follows: light by image forming apparatus to being filled The photosensitive drums of electric unit uniform charging are selectively exposed, to form electrostatic latent image, which is mixed colours by developing roller Agent develops to toner image, is formed by toner image and is transferred in recording medium by transfer implement again, finally on the recording medium Form image.
For handle box when being installed in image forming apparatus, traditional mounting means is vertical or parallel loading, but It is to be packed into an inclined manner there are also handle box.When handle box is packed into an inclined manner, general ordinary consumer That is always accustomed to ajusts handle box, and handle box is caused not to be installed in image forming apparatus correctly.
Summary of the invention
Family can be used in a manner of correctly inclined the object of the present invention is to provide one kind and handle box is installed to image Form the handle box in device.
To achieve the goals above, the present invention takes following technical solution:
A kind of handle box, is removably installed in image forming apparatus;The handle box includes shell, the shell packet Include two end walls positioned at its opposite end;
Linkage is at least provided on wall at one end, the linkage includes:
The locating piece being articulated on end wall, its free end is close to or far from end wall when the locating piece rotates;The positioning It is provided on part along proximal end wall direction limiting section outstanding is leaned on, the fluting passed through for the limiting section is provided on end wall;
The swing rod being swingably set on end wall, the swing rod include upper and lower arms, and the extension of upper limb is for processing Box surface, the movement routine of lower arm intersects with the movement routine of the limiting section when swing rod rotary oscillation;
When locating piece and swing rod are in initial position, the lower arm is located in the movement routine of the limiting section, described End wall is stretched out in outside locating piece is oblique.
More specifically, when locating piece and swing rod are in initial position, the lower arm is located at the slotting position of end wall, institute The end for stating limiting section is against the lower arm surface.
More specifically, the rotation centerline of the locating piece and the rotation centerline of the swing rod are perpendicular.
More specifically, the rotation centerline of the locating piece is parallel to end wall.
More specifically, the rotation centerline of the swing rod is perpendicular to end wall.
More specifically, the limiting section is set on the side wall opposite with end wall of locating piece.
More specifically, the limiting section protrudes from locating piece along the direction perpendicular to the locator surface where it.
More specifically, the locating piece is back to being provided with the protrusion for protruding from locating piece on the side wall of end wall.
More specifically, make the locating piece be in initial position first is provided between the locating piece and end wall to reset Part.
More specifically, first return unit is torsionspring.
More specifically, the second return unit for making the swing rod be in initial position is provided between the swing rod and end wall.
More specifically, the locating piece is set on end wall by passing through the hinged shaft of its end, the center line of the hinged shaft It is parallel to end wall, the fixed part of the fixed hinged shaft is provided on the end wall.
More specifically, the swing rod is set on the end wall by the shaft being fixed on the end wall, the shaft Central axis in end wall.
From the above technical scheme, the present invention is by being arranged linkage on handle box end wall, in initial position, The locating piece of linkage is limited by swing rod and tilts and stretch out outside end wall, and locating piece can make handle box in an inclined manner at this time Into image forming apparatus;When handle box, which is loaded into, to be near completion, the shell of image forming apparatus will push the upper arm of swing rod, So that swing rod rotary oscillation, the lower arm of swing rod leaves the movement routine of locating piece, and positioning element is no longer by the limit of swing rod at this time And can rotate, and be depressed into the position parallel with end wall, handle box can be ajusted in image forming apparatus, complete installation.
Detailed description of the invention
It in order to illustrate the embodiments of the present invention more clearly, below will be to required use in embodiment or description of the prior art Attached drawing do simple introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structural schematic diagram of handle box of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of locating piece;
Fig. 3 is the structural schematic diagram of swing rod;
Fig. 4 is the structural schematic diagram of the end wall provided with linkage;
Fig. 5 is the structural schematic diagram of another angle of Fig. 4;
Fig. 6 is the position view of locating piece and swing rod when handle box will be packed into image forming apparatus;
Fig. 7 is schematic diagram when handle box will be packed into image forming apparatus;
Fig. 8 is the position view that handle box is packed into locating piece and swing rod after image forming apparatus;
Fig. 9 is the schematic diagram that handle box is packed into after image forming apparatus.
A specific embodiment of the invention is described in more detail below in conjunction with attached drawing.
Specific embodiment
Present invention will now be described in detail with reference to the accompanying drawings., when describing the embodiments of the present invention, for purposes of illustration only, indicating The attached drawing of device architecture can disobey general proportion and do partial enlargement, and the schematic diagram is example, should not limit herein The scope of protection of the invention.It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only To convenient, the clearly aid illustration embodiment of the present invention the purpose.
As shown in Figure 1, the handle box of this implementation includes shell 100, the members such as photosensitive drums, developer roll are provided in shell 100 Part.The first end wall 101 and the second end wall 102, i.e. the first end wall 101 and the second end wall are respectively arranged at the both ends of shell 100 102 are located at photosensitive drums axial ends.First end wall and the second end wall can be a part of shell, or independently of shell Element is mounted in housing sidewall.Linkage 200 is provided on the first end wall 101 and/or the second end wall 102.
The present invention will be described for linkage 200 is arranged on the first end wall 101 below, in the present embodiment First end wall 101 is the end wall of the driving force receiving unit side of handle box.Referring to Fig. 2 to Fig. 5, linkage 200 is wrapped Include locating piece 201 and swing rod 202.Locating piece 201 is articulated on the first end wall 101, and the locating piece 201 of the present embodiment is by being located at The mounting portion 2011 of one end is connected with the first end wall 101, and through-hole 2011a, hinged shaft (not shown) are machined on mounting portion 2011 Through-hole 2011a on mounting portion 2011 is fixed on the first end wall 101, is provided with fixed hinged shaft on the first end wall 101 Fixed part 101b.The center line (that is, rotation centerline of locating piece) of hinged shaft is not orthogonal to the first end wall, it is preferred that hinged shaft Centerline parallel can rotate on the plane perpendicular to the first end wall in the first end wall, locating piece 201 around hinged shaft.Locating piece 201 When rotating around hinged shaft, locating piece (free end) can be close to or far from first end wall 101.For ease of description, it is packed by handle box Before and after direction definition when image forming apparatus, the mounting portion 2011 of the locating piece 201 of the present embodiment is located at oneself of locating piece 201 By before holding.
Limiting section 2012 is provided on the side wall opposite with the first end wall 101 of locating piece 201, limiting section 2012 is prominent In locating piece, it is preferred that limiting section 2012 protrudes from locating piece along the direction perpendicular to the locator surface where it.Limiting section 2012 have certain length.The fluting 101a passed through for limiting section 2012 is provided on first end wall 101, when locating piece 201 When rotating around hinged shaft along the direction close to the first end wall, limiting section 2012 may pass through the fluting 101a on the first end wall 101, and it is fixed to make Position part 201 can be to close to the movement of the direction of the first end wall 101.Further, in locating piece 201 back to the first end wall 101 The protrusion 2013 for protruding from locating piece is provided on side wall, protrusion 2013 is arranged close to the free end of locating piece 201.
The first return unit 2014, first return unit of the present embodiment are provided between locating piece 201 and the first end wall 101 2014 be torsionspring, and torsionspring is sheathed on hinged shaft, and one end of torsionspring is against on locating piece 201, the other end is against On first end wall 101.An active force is provided to locating piece 201 by the first return unit 2014, makes locating piece 201 not by it In the case where its external force, it is maintained at initial position, which refers to that locating piece 201 stretches out in first end wall outside oblique When position, position when locating piece is rotated around hinged shaft to its free end farthest away from the first end wall at this time.The initial bit of locating piece It sets and is determined by the length of limiting section.First return unit can also be other elastic elements, such as elastic slice, rubber spring etc., as long as Locating piece can be made to restore when not by other external force to initial position.
Swing rod 202 includes upper arm 2021 and lower arm 2022, and swing rod 202 is rotatablely arranged at the by shaft (not shown) On one end wall 101.Swing rod and locating piece can be located separately the two sides of the first end wall or positioned at the ipsilateral of the first end wall.Swing rod It is machined with mounting hole 2023 on 202, the shaft (not shown) of installation swing rod 202 is provided on the first end wall 101, shaft passes through pendulum The mounting hole 2023 of bar 202, so that swing rod 202 is installed on the first end wall 101.Mounting hole can be located at the middle part of swing rod 202. The upper arm 2021 of swing rod 202 stretches out in the first end wall 101, i.e. the upper arm 2021 of swing rod 202 stretches out in the upper surface of handle box.Turn The center line (that is, rotation centerline of swing rod) of axis is not parallel to the first end wall, it is preferred that the central axis of shaft is in One end wall, swing rod 202 can rotate in the plane for being parallel to the first end wall around the shaft, i.e. the rotation centerline of swing rod 202 and fixed The rotation centerline of position part 201 is vertical.When swing rod 202 rotates, the movement routine of lower arm 2022 can be with the movement of limiting section 2012 Path intersection.
The second return unit (not shown) is provided between swing rod 202 and the first end wall 101, the second return unit can make swing rod 202 are maintained at initial position when not by other external force, which refers to that the lower arm 2022 of swing rod 202 is located at limiting section In 2012 movement routine, so that the lower arm 2022 of swing rod 202 blocks the fluting 101a on the first end wall 101, make locating piece 201 limiting section 2012 can not pass through fluting 101a, the surface of the lower arm 2022 of swing rod 202 can only be against, thus locating piece 201 It can not rotate.The elastic elements such as torsionspring, elastic slice, tension spring can also be used in second return unit.
It is illustrated below with reference to the installation process of Fig. 6, Fig. 7, Fig. 8 and Fig. 9 to handle box of the present invention:
As shown in Figure 6 and Figure 7, when handle box is packed into image forming apparatus, locating piece 201 is in the first return unit Effect is lower to be in initial position, and swing rod 202 also is located at initial position under the action of the second return unit, at this point, due to swing rod 202 The limiting section 2012 that is located at locating piece 201 of lower arm 2022 movement routine on, lower arm 2022 blocks limiting section 2012, makes to limit Position portion 2012 can only be against the surface of lower arm 2022 and cannot pass through the fluting on the first end wall 101, and locating piece 201 is tiltedly stretched outward For the first end wall 101, free end is located furthest from the position of the first end wall 101, locating piece 201 and the first end wall 101 Between form angle, the size of the angle is related with the setting position of the length of limiting section and limiting section, can be according to product design Demand is changed;
When locating piece 201 and swing rod 202 are in initial position, since swing rod 202 is by the limiting section 2012 of locating piece 201 It blocks, move locating piece 201 can not, locating piece 201 stretches out in the first end wall 101, therefore in installation process box, locating piece 201 can be in contact with the inner sidewall of image forming apparatus, be fitted into handle box can only in image forming apparatus in an inclined manner.
During handle box continues to be packed into image forming apparatus, the upper arm 2021 of swing rod 202 can be formed by image to be filled The shell set stops.Referring to Fig. 8 and Fig. 9, with the push-in of handle box, swing rod 202 can encounter the shell of image forming apparatus, on Arm 2021 can overcome the active force of the second return unit under the drag effect of image forming apparatus shell, start to rotate, swing rod 202 It will drive the movement routine that lower arm 2022 leaves the limiting section 2012 of locating piece 201 when rotation, i.e. lower arm 2022 leaves first end Fluting position on wall 101, so that the limiting section 2012 of locating piece 201 is acted in the pressure of image forming apparatus inner sidewall Under fluting on the first end wall 101, and finally locating piece 201 is depressed into it is parallel with the first end wall 101, at this point, handle box It can be ajusted in image forming apparatus, complete installation.
The handle box of the present embodiment invention will be installed to image in handle box and be formed by the way that linkage is arranged on end wall When in device, the locating piece of linkage is in the initial position that certain tilt angle is formed with the first end wall surface, simultaneously The swing rod of linkage is located in the movement routine of the limiting section of locating piece, rotate positioning element can not, so that compulsory will Handle box is installed in an inclined manner in image forming apparatus, and general user also can not by force ajust handle box;Only when Handle box is further installed, i.e., when will be installed, the shell on image forming apparatus pushes the swing rod rotation of linkage, Swing rod is set to leave initial position, positioning element can rotate not by the blocking of swing rod at this time, and can rotate to and first end The parallel position of wall surface, thus after handle box is completed to install, handle box is just ajusted in image forming apparatus, and place is completed Manage the installation of box.When being respectively provided with linkage on the first end wall and the second end wall, the locating piece of two linkages is parallel to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to embodiment illustrated herein, and is to fit to consistent with the principles and novel features disclosed in this article Widest range.

Claims (13)

1. a kind of handle box, is removably installed in image forming apparatus;
The handle box includes shell, and the shell includes two end walls positioned at its opposite end;
It is characterized by:
Linkage is at least provided on wall at one end, the linkage includes:
The locating piece being articulated on end wall, its free end is close to or far from end wall when the locating piece rotates;On the locating piece It is provided with along proximal end wall direction limiting section outstanding is leaned on, the fluting passed through for the limiting section is provided on end wall;
The swing rod being swingably set on end wall, the swing rod include upper and lower arms, and the extension of upper limb is for handle box table Face, the movement routine of lower arm intersects with the movement routine of the limiting section when swing rod rotary oscillation;
When locating piece and swing rod are in initial position, the lower arm is located in the movement routine of the limiting section, the positioning End wall is stretched out in outside part is oblique;
When locating piece and swing rod leave initial position, locating piece can rotate, and when locating piece is parallel with end wall, complete peace Dress.
2. a kind of handle box according to claim 1, it is characterised in that: when locating piece and swing rod are in initial position, The lower arm is located at the slotting position of end wall, and the end of the limiting section is against the lower arm surface.
3. a kind of handle box according to claim 1, it is characterised in that: the rotation centerline of the locating piece and the pendulum The rotation centerline of bar is perpendicular.
4. a kind of handle box according to claim 1 or 3, it is characterised in that: the rotation centerline of the locating piece is parallel In end wall.
5. a kind of handle box according to claim 1 or 3, which is characterized in that the rotation centerline of the swing rod perpendicular to End wall.
6. a kind of handle box according to claim 1, it is characterised in that: the limiting section is set to locating piece and end wall On opposite side wall.
7. a kind of handle box according to claim 6, it is characterised in that: the limiting section is along perpendicular to the positioning where it The direction on part surface protrudes from locating piece.
8. a kind of handle box according to claim 1, it is characterised in that: the locating piece is back to being arranged on the side wall of end wall There is the protrusion for protruding from locating piece.
9. a kind of handle box according to claim 1, it is characterised in that: being provided between the locating piece and end wall makes institute State the first return unit that locating piece is in initial position.
10. a kind of handle box according to claim 9, it is characterised in that: first return unit is torsionspring.
11. a kind of handle box according to claim 1, it is characterised in that: being provided between the swing rod and end wall makes institute State the second return unit that swing rod is in initial position.
12. a kind of handle box according to claim 1, it is characterised in that: the locating piece passes through the hinge across its end Axis is set on end wall, and the centerline parallel of the hinged shaft is in the fixation for being provided with the fixed hinged shaft on end wall, the end wall Portion.
13. a kind of handle box according to claim 1, it is characterised in that: the swing rod is by being fixed on the end wall Shaft be set on the end wall, the central axis of the shaft is in end wall.
CN201610975804.2A 2016-11-07 2016-11-07 A kind of handle box Active CN106647208B (en)

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Families Citing this family (6)

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CN108873645A (en) * 2017-07-07 2018-11-23 李坤 Rotate force transfer unit, handle box and printer
CN107957664B (en) 2017-12-26 2020-05-12 珠海市润鑫打印耗材有限公司 Processing box
CN108762032B (en) * 2018-04-03 2021-06-29 纳思达股份有限公司 Process cartridge, image forming apparatus, and process cartridge mounting and dismounting method
US10416604B1 (en) 2018-04-18 2019-09-17 Jiangxi Yibo E-Tech Co.Ltd. Process cartridge
US10338513B1 (en) 2018-04-18 2019-07-02 Jiangxi Yibo E-Tech Co., Ltd. Process cartridge
JP7366599B2 (en) 2018-06-25 2023-10-23 キヤノン株式会社 cartridge

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JP2001166667A (en) * 1999-09-27 2001-06-22 Canon Inc Process cartridge, handle fitting method, and electrophotographic image forming device
CN101261483A (en) * 2007-03-05 2008-09-10 富士施乐株式会社 Unit and image forming apparatus including the same
CN205344122U (en) * 2016-01-13 2016-06-29 珠海纳思达企业管理有限公司 Ink horn installation device and printer

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JP2001166667A (en) * 1999-09-27 2001-06-22 Canon Inc Process cartridge, handle fitting method, and electrophotographic image forming device
CN101261483A (en) * 2007-03-05 2008-09-10 富士施乐株式会社 Unit and image forming apparatus including the same
CN205344122U (en) * 2016-01-13 2016-06-29 珠海纳思达企业管理有限公司 Ink horn installation device and printer

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