CN107018253B - Supporting mass link mechanism and the electrical equipment for having it - Google Patents

Supporting mass link mechanism and the electrical equipment for having it Download PDF

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Publication number
CN107018253B
CN107018253B CN201610881395.XA CN201610881395A CN107018253B CN 107018253 B CN107018253 B CN 107018253B CN 201610881395 A CN201610881395 A CN 201610881395A CN 107018253 B CN107018253 B CN 107018253B
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supporting mass
supporting
masses
link mechanism
adjacent
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CN107018253A (en
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田口典明
阪本正文
武田慎一
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00557—Connection or assembly of components or elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00559—Mounting or support of components or elements

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimiles In General (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Abstract

The present invention provides a kind of supporting mass link mechanism and has the electrical equipment of the supporting mass link mechanism.The supporting mass link mechanism includes: multiple supporting masses, is set side by side along the length direction of distribution component, and above-mentioned distribution component is supported；And linking part, its by between adjacent two supporting mass in above-mentioned multiple supporting masses by can around pivot center to unilateral bending in a manner of link, it is in the defined bending side linking part region of the above-mentioned linking part part of the bending side comprising above-mentioned two adjacent supporting masses, above-mentioned distribution component is open.Thereby, it is possible to be closed two adjacent supporting masses without barrier, and a problem that can be avoided the broken string of distribution component when opening adjacent two supporting masses.

Description

Supporting mass link mechanism and the electrical equipment for having it
Patent 2015-201042 and 2016 year September 6 day of this application based on October 9th, 2015 in Japanese publication exist No. 2016-173565 request priority of Patent of Japanese publication.By referring to herein, entire contents are incorporated in the application.
Technical field
The present invention relates to supporting mass link mechanism and have its electrical equipment (such as duplicator, compounding machine, printer, The image forming apparatus of facsimile machine device etc.).
Background technique
The power supplys such as the transformer supplied electric power or power supply board are usually set in the electrical equipments such as image forming apparatus, led to The control base crossed the workpieces such as the motor that the electric power from power supply board works, carry out job control to workpiece The electric component of plate etc.The electric component of these power supplys or power supply board, workpiece, control base board etc utilizes wiring part Part (such as the connection electric wire such as bunch of cables or fiber optic cables) connection.For example, between power supply and power supply board, power supply board and work Make between component, connection wiring component between control base board and workpiece.
But in electrical equipment, including electrical equipment main body and relative to the moveable moving parts of electrical equipment main body (such as sliding moving parts or opening and closing member).Moreover, being provided with electrically in electrical equipment main body and moving parts both sides sometimes Component.
In this electrical equipment, in order to move moving parts relative to electrical equipment main body, by electrical equipment In the case that electric component in main body is connected with the electric component in moving parts, usually make to be set to electrical equipment main body side Distribution component and be set to the distribution component of moving parts side and pass through the mutual contact of terminal of the connectors such as blind-mating connector It is attached.
But in order to connect the electric component in electric component and moving parts in electrical equipment main body, company is being used It connects in the structure of device, higher cost, and mutual since the terminal in connector is repeated with moving parts movement Contact and unfavorable condition that is non-contact, therefore will lead to conduction and durability deterioration.
About this point, Japanese Unexamined Patent Application Publication 2000-502557 bulletin discloses a kind of supporting mass link mechanism, the supporting mass Link mechanism includes: to be set side by side along the length direction of distribution component to support multiple supporting masses of distribution component；It will be multiple Between two neighboring supporting mass in supporting mass by can around pivot center to unilateral bending in a manner of the linking part that links.
Specifically, it in supporting mass link mechanism documented by Japanese Unexamined Patent Application Publication 2000-502557 bulletin, will electrically set It, therefore, can be compared with without using connector in the case that electric component in standby main body connect with the electric component in moving parts Low land inhibits cost, and distribution component always becomes connection status, therefore, can be improved conduction and durability.
But in this existing supporting mass link mechanism, by linking part by can be to quilt in the way of unilateral bending The bending side linking part of the linking part part of the bending side comprising the supporting mass to adjoin each other of the two neighboring supporting mass of connection Distribution component is closed in region, therefore, has following unfavorable condition.
Figure 23 A, Figure 23 B, Figure 24 A and Figure 24 B are the two neighboring branch indicated in existing supporting mass link mechanism 200X Hold the schematic sectional view of the state of distribution component C caused by the switching station of body 210X, 220X.
Figure 23 A indicates the example for not making distribution component C relaxation in the state that adjacent two supporting masses 210X, 220X are opened Son.Figure 23 B indicates the state of two supporting masses 210X, 220X closure adjacent in the example shown in Figure 23 A.
Figure 24 A indicates the example for making distribution component C relaxation in the state that adjacent two supporting masses 210X, 220X are opened Son.Figure 24 B indicates the state of two supporting masses 210X, 220X closure adjacent in the example shown in Figure 24 A.
In existing supporting mass link mechanism 200X, as shown in Figure 23 A and Figure 23 B, by what is played a role as linking part In adjacent part 211X, 221X for adjoining each other of adjacent two supporting mass 210X, 220X of rotation axis 230X connection, wrapping The bending side linking part region 201X of the linking part part of bending side containing two supporting masses 210X, 220X, by distribution component C (in the example, distribution component C is connected to the side opposite with bending side of rotation axis 230X) closing, therefore, supporting mass 210X, 220X does not make distribution component C relaxation in the state of opening in the case that (reference Figure 23 A), when supporting mass 210X, 220X are closed, Distribution component C is stretched (referring to Figure 23 B).Therefore, when being closed two supporting masses 210X, 220X, distribution component C is supportted , supporting mass 210X, 220X can only be closed amount corresponding with the surplus that distribution component C slightly has, become can not by into The state of one step closure.
This is because the length of distribution component C lacks amount below and generates: when two supporting mass 210X, 220X closures The length (L1+L2) (referring to Figure 23 B) of center path of supporting mass 210X, 220X when being opened than supporting mass 210X, 220X The long amount of the length (L1+L2) (referring to Figure 23 A) of the center path of supporting mass 210X, 220X.
The problem is particularly significant in the case where there, that is, when two supporting masses 210X, 220X are opened and closed, distribution component C It does not move relatively relative to supporting mass 210X, 220X in the length direction L of distribution component C or does not move substantially.
In order to solve this problem, as shown in Figure 24 A and 24 B, by adjacent two supporting masses 210X, 220X opening Make distribution component C relaxation (referring to Figure 24 A) under state, thereby, it is possible to be closed two supporting masses 210X, 220X (ginseng without barrier According to Figure 24 B).
But in the case where making distribution component C relaxation in the state of in this way opening two supporting masses 210X, 220X, When supporting mass 210X, 220X are opened, distribution component C remaining part C1 from comprising supporting mass 210X, 220X with bending side The opposite side linking part region 202X of the linking part part of opposite side is bloated outward (referring to Figure 24 A).Then, Yong Hu When supporting mass link mechanism 200X nearby operates electrical equipment, the part C1 of distribution component C bulging becomes obstacle, will lead to wiring The unfavorable condition of component C broken string.
Summary of the invention
Therefore, the object of the present invention is to provide one kind can be closed two adjacent supporting masses, and energy without barrier The supporting mass link mechanism for a problem that enough avoiding the broken string of distribution component when opening two adjacent supporting masses and have The electrical equipment of the supporting mass link mechanism.
To solve the above-mentioned problems, the present invention provides a kind of supporting mass link mechanism comprising: multiple supporting masses, edge The length direction of distribution component be set side by side, support above-mentioned distribution component；And linking part, it will be in above-mentioned multiple supporting masses Between two adjacent supporting masses by can around pivot center to unilateral bending in a manner of link, including above-mentioned adjacent two bearings The defined bending side linking part region of the above-mentioned linking part part of the bending side of body, above-mentioned distribution component is open.
The present invention also provides a kind of electrical equipments, which is characterized in that including above-mentioned supporting mass link mechanism of the invention.
It in the present invention, can example such as under type, that is, the width side along above-mentioned pivot center of above-mentioned multiple supporting masses Upward size is greater than the size on the thickness direction orthogonal with above-mentioned width direction and above-mentioned length direction both sides.
It in the present invention, can example such as under type, that is, above-mentioned supporting mass link mechanism is including above-mentioned two adjacent branch The defined opposite side linking part region for holding the above-mentioned linking part part of the side opposite with bending side of body, by above-mentioned wiring part Part closing.
In the present invention, can example such as under type, that is, above-mentioned multiple supporting masses be respectively provided on above-mentioned length direction every Open the multiple supporting parts being positioned apart from.
In the present invention, can example such as flowering structure mode, that is, above-mentioned supporting mass link mechanism is set to including electrically setting In electrical equipment for main body and relative to the moveable moving parts of above-mentioned electrical equipment main body, in above-mentioned multiple supporting masses, One end be disposed relative to above-mentioned electrical equipment main body can be rotated, and the other end be disposed relative to above-mentioned moving parts can Rotation, shift action of the above-mentioned multiple supporting masses according to above-mentioned moving parts relative to above-mentioned electrical equipment main body are rotated.
It in the present invention, can example such as under type, that is, above-mentioned electrical equipment further includes relative to above-mentioned electrical equipment main body Removably handling parts, the supporting mass link mechanism are located at the region other than charge and discharge operations range, which is The range of charge and discharge operations is carried out to above-mentioned handling parts.
In the present invention, can example such as flowering structure mode, that is, it is above-mentioned in above-mentioned adjacent two supporting masses opening and closing Linking part is orthogonal with the axis direction both sides of the mobile moving direction of above-mentioned moving parts and above-mentioned pivot center or substantially just It is moved in the rectilinear direction of friendship.
It in the present invention, can example such as under type, that is, further include limiting component, limit above-mentioned two adjacent bearings Excessive the opening more than preset predetermined angular of body.
It in the present invention, can example such as under type, that is, further include Returning part, consist of at above-mentioned adjacent two Supporting mass returns to two supporting masses than above-mentioned predetermined angular Small angle.
In accordance with the invention it is possible to be closed two adjacent supporting masses without barrier, and it can be avoided and open adjacent two A problem that broken string of distribution component when a supporting mass.
Detailed description of the invention
Fig. 1 is the perspective view for indicating the outline structure of image forming apparatus of embodiment of the present invention.
Fig. 2 is that the moving parts of the image forming apparatus from the right of back side leaves from image forming apparatus main body The perspective view of state.
Fig. 3 is the supporting mass link mechanism of the first embodiment from the right oblique upper of back side from image forming apparatus The exploded perspective view for the state that first supporting mass and second supporting mass of the state removed i.e. without bearing distribution component are opened.
Fig. 4 is the supporting mass link mechanism of the first embodiment from the right oblique upper of back side without supporting wiring The perspective view of the state of first supporting mass of component and the second supporting mass closure.
Fig. 5 is from the supporting mass link mechanism of first embodiment from the right obliquely downward of back side without bearing wiring The perspective view of the linking part part for the state that first supporting mass of component and the second supporting mass are opened.
Fig. 6 A is opening for the first supporting mass in the supporting mass link mechanism for indicate first embodiment and the second supporting mass The schematic sectional view of the state of distribution component caused by closing is the state indicated opening the first supporting mass and the second supporting mass Under do not make distribution component relaxation example figure.
Fig. 6 B is opening for the first supporting mass in the supporting mass link mechanism for indicate first embodiment and the second supporting mass The schematic sectional view of the state of distribution component caused by closing, is indicated the first supporting mass and second in the example shown in Fig. 6 A The figure of the state of supporting mass closure.
Fig. 7 is from the supporting mass link mechanism of first embodiment from the right oblique upper of back side without bearing wiring The perspective view of the linking part part for the state that first supporting mass of component and the second supporting mass are opened.
Fig. 8 be from the right oblique upper of face side support distribution component the first supporting mass and linking part a part around The perspective view for the state that pivot center has inverted.
Fig. 9 is one of the first supporting mass and linking part from the right obliquely downward of back side without bearing distribution component The perspective view divided.
Figure 10 A be indicate not support distribution component the first supporting mass and linking part a part top view.
Figure 10 B be indicate not support distribution component the first supporting mass and linking part a part bottom view.
Figure 11 A be indicate not support distribution component the first supporting mass and linking part a part linking part side side View.
Figure 11 B be indicate not support distribution component the first supporting mass and linking part a part rearview.
Figure 12 is one of the second supporting mass and linking part from the right oblique upper of back side without bearing distribution component Partial perspective view.
Figure 13 A be indicate not support distribution component the second supporting mass and linking part a part top view.
Figure 13 B be indicate not support distribution component the second supporting mass and linking part a part bottom view.
Figure 14 A be indicate not support distribution component the second supporting mass and linking part a part linking part side side View.
Figure 14 B be indicate not support distribution component the second supporting mass and linking part a part rearview.
Figure 15 A is the first supporting mass adjacent from back side and the first supporting mass when the second supporting mass is opened and closed and the The cross-sectional view of the posture of two supporting masses is that the first supporting mass for indicating that the length of length direction is mutually different and the second supporting mass are beaten The figure for the state opened.
Figure 15 B is the first supporting mass adjacent from back side and the first supporting mass when the second supporting mass is opened and closed and the The cross-sectional view of the posture of two supporting masses is indicated when the first supporting mass shown in Figure 15 A and the second supporting mass are closed along inclination The figure of the example in direction.
Figure 16 A is the first supporting mass adjacent from back side and the first supporting mass when the second supporting mass is opened and closed and the The cross-sectional view of the posture of two supporting masses is the first supporting mass for indicating that the length of length direction is mutually roughly equal and the second bearing The figure for the state that body is opened.
Figure 16 B is the first supporting mass adjacent from back side and the first supporting mass when the second supporting mass is opened and closed and the The cross-sectional view of the posture of two supporting masses is indicated when the first supporting mass shown in Figure 16 A and the second supporting mass are closed along straight The figure of the example in line direction.
Figure 17 A is to be diagrammatically denoted by supporting mass caused by movement of the moving parts relative to image forming apparatus main body The schematic diagram of the state of link mechanism is the supporting mass connection machine indicated when moving parts to be installed on to image forming apparatus main body The figure of the state of structure.
Figure 17 B is to be diagrammatically denoted by supporting mass caused by movement of the moving parts relative to image forming apparatus main body The schematic diagram of the state of link mechanism is the supporting mass link mechanism indicated when moving parts leaves from image forming apparatus main body State figure.
Figure 18 is the perspective view that the state of limiting component is provided in the supporting mass link mechanism for indicate second embodiment.
Figure 19 is the perspective view that the state of Returning part is provided in the supporting mass link mechanism for indicate third embodiment, It is the figure for indicating the Returning part of the face side in the first supporting mass and the amplification of the Returning part of back side.
Figure 20 A is the solid that the state of Returning part is provided in the supporting mass link mechanism for indicate third embodiment Figure is the figure for indicating the Returning part amplification of the face side in the second supporting mass.
Figure 20 B is the solid that the state of Returning part is provided in the supporting mass link mechanism for indicate third embodiment Figure is the figure for indicating the Returning part amplification of back side.
Figure 21 A is the solid that the state of Returning part is provided in the supporting mass link mechanism for indicate third embodiment Figure is the return of face side when the first supporting mass linked by linking part and the second supporting mass to be opened to predetermined angular or more The figure that the state amplification of part indicates.
Figure 21 B is the solid that the state of Returning part is provided in the supporting mass link mechanism for indicate third embodiment Figure is the figure for indicating the state amplification of the Returning part of back side.
Figure 22 A is one of the first supporting mass and the second supporting mass in the supporting mass link mechanism for indicate the 4th embodiment Partial figure is the approximate stereogram for indicating the linking part part in the state of opening the first supporting mass and the second supporting mass.
Figure 22 B is one of the first supporting mass and the second supporting mass in the supporting mass link mechanism for indicate the 4th embodiment Partial figure is the schematic sectional view for indicating the linking part part in the state of opening the first supporting mass and the second supporting mass.
Figure 22 C is one of the first supporting mass and the second supporting mass in the supporting mass link mechanism for indicate the 4th embodiment Partial figure is indicated the schematic sectional view of the linking part part in the state of the first supporting mass and the second supporting mass closure.
Figure 23 A is wiring part caused by indicating the opening and closing of adjacent two supporting mass in existing supporting mass link mechanism The schematic sectional view of the state of part is the example for indicating not making in the state that adjacent two supporting masses are opened distribution component relaxation Figure.
Figure 23 B is wiring part caused by indicating the opening and closing of adjacent two supporting mass in existing supporting mass link mechanism The schematic sectional view of the state of part is the figure for indicating the state of two supporting masses closure adjacent in the example shown in Figure 23 A.
Figure 24 A is wiring part caused by indicating the opening and closing of adjacent two supporting mass in existing supporting mass link mechanism The schematic sectional view of the state of part is the example for indicating to make in the state that adjacent two supporting masses are opened distribution component relaxation Figure.
Figure 24 B is wiring part caused by indicating the opening and closing of adjacent two supporting mass in existing supporting mass link mechanism The schematic sectional view of the state of part is the figure for indicating the state of two supporting masses closure adjacent in the example shown in Figure 24 A.
Specific embodiment
Hereinafter, being described with reference to embodiments of the present invention.
(explanation of image forming apparatus entirety)
Fig. 1 is the perspective view for indicating the outline structure of image forming apparatus 100 of embodiment of the present invention.
As shown in Figure 1, image forming apparatus 100 (an example of electrical equipment) includes image read-out 120 and image shape At apparatus main body 110 (an example of electrical equipment main body), based on the image data read by image read-out 120 or from outside Black white image or color image are formed in paper used for recording using image forming apparatus main body 110 by the image data that equipment is sent Equal recording sheets.
Image read-out 120 is equipped on the upper surface of image forming apparatus main body 110.Image read-out 120 includes Original document feeder 121 and original document reading apparatus 122 are read using original document reading apparatus 122 and are conveyed by original document feeder 121 Original copy, or read using original document reading apparatus 122 and be placed in the original copy of original copy mounting table 122a, by the image of the original copy of reading It is exported as image data.
Image forming apparatus 100 is the image forming apparatus of electronic photo mode, be set as holding on multiple pictures body (it is specific and Speech, photoreceptor) it is arranged in the so-called tandem color image shape of structure in prescribed direction (in the example, left and right directions Y) At device.In the example, image forming apparatus 100 is the colored compounding machine that can form the intermediate transfer mode of full-color image. It in addition, image forming apparatus 100 is the color image forming device of tandem in present embodiment, but may be other coloured silks Color image forming apparatus.In addition, image forming apparatus 100 is set as color image forming device, but it also can be set to artwork master As forming device.
In addition, symbol X indicates width direction (depth direction) in Fig. 1, symbol Y indicates the left and right orthogonal with width direction X Direction Y, symbols Z indicate up and down direction (short transverse).This is for aftermentioned Fig. 2, Fig. 3, Figure 15 A, Figure 15 B, Figure 16 A, figure 16B, Figure 17 A and Figure 17 B are also the same.
Image forming apparatus 100 further includes relative to the moveable moving parts 130 of image forming apparatus main body 110.It should In example, moving parts 130 is set as constituting sheet material conveying path (specifically, conveying path of recording sheet) in the state of closure Slide moving parts (specifically, side door portion, in the example, right door portion).
Fig. 2 is from the moving parts 130 from the right of back side in image forming apparatus 100 from image forming apparatus master The perspective view for the state that body 110 leaves.
Moving parts 130 is disposed relative to image forming apparatus main body 110 in preset defined glide direction It can be moved back and forth in (in the example, left and right directions Y).
Specifically, moving parts 130 is supported on image forming apparatus main body 110 by pair of sliding component 140,140.This Outside, in Fig. 2, the slide unit 140 of the other side (back side) in pair of sliding component 140,140 is only indicated.
Specifically, when viewed from the front, moving parts 130 is set to the right side of image forming apparatus main body 110.One To in slide unit 140,140, a slide unit 140 is set to one on the width direction X of image forming apparatus main body 110 Downside on side (face side) and up and down direction Z slideably supports the side (front on the width direction X of moving parts 130 Side), another slide unit 140 be set to the other side (back side) on the width direction X of image forming apparatus main body 110 and Downside on up and down direction Z slideably supports the other side (back side) on the width direction X of moving parts 130.
Image forming apparatus 100 further include present embodiment supporting mass link mechanism 200 (such as protective cover connection machine Structure).In addition, being carried out to unaccounted symbol aftermentioned in Fig. 2.
Then, illustrate supporting mass link mechanism 200 referring to Fig. 3~Figure 22 C.
(explanation of supporting mass link mechanism)
(first embodiment)
Fig. 3 is that the supporting mass link mechanism 200 of the first embodiment from the right oblique upper of back side is formed from image The shape that the state that device 100 is removed will be opened without the first supporting mass 210 of bearing distribution component C and the second supporting mass 220 The exploded perspective view of state.
Fig. 4 is not supported from the supporting mass link mechanism 200 of first embodiment from the right oblique upper of back side The perspective view of the state of the first supporting mass 210 of distribution component C and the second supporting mass 220 closure.
Fig. 5 is not supported from the supporting mass link mechanism 200 of first embodiment from the right obliquely downward of back side The perspective view of 230 part of linking part for the state that the first supporting mass 210 of distribution component C and the second supporting mass 220 are opened.
Fig. 6 A and Fig. 6 B are the first supporting mass 210 and in the supporting mass link mechanism 200 for indicate first embodiment The schematic sectional view of the state of distribution component C caused by the opening and closing of two supporting masses 220.Fig. 6 A is indicated in 210 He of the first supporting mass Second supporting mass 220 does not make the example of distribution component C relaxation in the state of opening.Fig. 6 B is indicated the in the example shown in Fig. 6 A The state of one supporting mass 210 and the second supporting mass 220 closure.
Fig. 7 is not supported from the supporting mass link mechanism 200 of first embodiment from the right oblique upper of back side The perspective view of 230 part of linking part for the state that the first supporting mass 210 of distribution component C and the second supporting mass 220 are opened.
Fig. 8 is the first supporting mass 210 and linking part 230 that distribution component C is supported from the right oblique upper of face side Perspective view of a part around the pivot center α state inverted.Fig. 9 is from the right obliquely downward of back side without bearing wiring part The perspective view of a part of the first supporting mass 210 and linking part 230 of part C.
Figure 10 A, Figure 10 B, Figure 11 A and Figure 11 B are the first supporting mass 210 and the connection for indicating not support distribution component C The figure of a part in portion 230.Figure 10 A, Figure 10 B, Figure 11 A and Figure 11 B are its top view, bottom view, 230 side of linking part respectively Side view and rearview.
Figure 12 is from the right oblique upper of back side without the second supporting mass 220 and linking part of bearing distribution component C The perspective view of 230 a part.
Figure 13 A, Figure 13 B, Figure 14 A and Figure 14 B are the second supporting mass 220 and the connection for indicating not support distribution component C The figure of a part in portion 230.Figure 13 A, Figure 13 B, Figure 14 A and Figure 14 B are its top view, bottom view, 230 side of linking part respectively Side view and rearview.
Supporting mass link mechanism 200 include multiple (in the example, two) supporting masses (such as protective cover) (in the example, first Supporting mass 210 and the second supporting mass 220) and linking part 230 (referring to Fig. 3~Fig. 5, Fig. 6 A, Fig. 6 B and Fig. 7).In the example, first In supporting mass 210 and the second supporting mass 220, the first supporting mass 210 is set to image forming apparatus main body 110 (also referring to Fig. 2) Side, the second supporting mass 220 are set to the side moving parts 130 (also referring to Fig. 2).
The length direction of first supporting mass 210 and the second supporting mass 220 along distribution component C (referring to Fig. 6 A, Fig. 6 B and Fig. 8) L is set side by side.First supporting mass 210 and the second supporting mass 220 are constituted in a manner of supporting distribution component C.Linking part 230 is constituted For by between two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) adjacent in multiple supporting masses with can be around Pivot center α (referring to Fig. 3, Fig. 9 and Figure 12) links to the mode of unilateral bending.
Pivot center α extends with length direction L-orthogonal or substantially orthogonal direction.In the example, pivot center α is in image The width direction X for forming apparatus main body 110 extends.Supporting mass link mechanism 200 is set to the width of image forming apparatus main body 110 Spend the other side (back side) on the X of direction and the downside on up and down direction Z (referring to Fig. 2).
The supporting mass link mechanism 200 of first embodiment is such as flowering structure, that is, and multiple supporting masses (in the example, first Hold body 210 and the second supporting mass 220) in, one end, which is disposed relative to image forming apparatus main body 110, can be rotated, and another End, which is disposed relative to moving parts 130, can be rotated, and multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) shift action according to moving parts 130 relative to image forming apparatus main body 110 is rotated.
Specifically, in multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220), the bearing of one end End 210a (referring to Fig. 3) not adjacent with supporting mass in body (in the example, the first supporting mass 210) is disposed relative to image Forming apparatus main body 110 can rotate around main body side pivot center α 1 (referring to Fig. 3 and Fig. 8), and supporting mass (example of the other end In, the second supporting mass 220) in end 220a (referring to Fig. 3) not adjacent with supporting mass be disposed relative to moving parts 130 It can be around moving parts side pivot center α 2 (referring to Fig. 3) rotation.Here, main body side pivot center α 1 and moving parts side rotation axis Line α 2 stretches on the edge axis direction S.
Multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are such as flowering structure, according to moving portion Shift action (in the example, the sliding shift action of left and right directions Y) of the part 130 relative to image forming apparatus main body 110, rotates Shaft line α, main body side pivot center α 1 and moving parts side pivot center α 2 are rotated.
In the example, from the viewpoint of maintainability, for such as flowering structure, bending is more in such a way that linking part 230 becomes top A supporting mass (in the example, the first supporting mass 210 and the second supporting mass 220).
In addition, image forming apparatus 100 further includes can relative to image forming apparatus main body 110 in first embodiment The handling parts 150 of handling (in the example, fixing device (referring to Fig. 2)).In the example, handling parts 150 is formed relative to image Apparatus main body 110 is inserted into disengaging in left-right direction.
Supporting mass link mechanism 200 is located at range, that is, charge and discharge operations range beta 1 that charge and discharge operations are carried out to handling parts 150 Region beta 2 other than (referring to Fig. 2) (referring to Fig. 2).In the example, the region beta 2 other than charge and discharge operations range beta 1 is that image forms dress Set the region in the region in 100 other than charge and discharge operations range beta 1.In addition, supporting mass link mechanism 200 also can be set In the outside of image forming apparatus 100.
Moreover, in the folding comprising adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) 230 part of linking part of curved side, defined bending side linking part region 201 (it may be said that inboard portion) is (referring to Fig. 5, Fig. 6 A It is with Fig. 6 B), distribution component C is open.
Specifically, linked by linking part 230 adjacent two supporting mass (in the example, the first supporting mass 210 and second Supporting mass 220) adjacent part 211 adjacent to each other (referring to Fig. 3~Fig. 5, Fig. 6 A, Fig. 6 B, Fig. 7~Fig. 9, Figure 10 A, figure 10B, Figure 11 A and Figure 11 B) and adjacent part 221 (reference Fig. 3~Fig. 5, Fig. 6 A, Fig. 6 B, Fig. 7, Figure 12, Figure 13 A and Figure 13 B, Figure 14 A and Figure 14 B) in, at least in the bending side linking part region 201 of (both sides or an either one) adjacent part, have with Expose the open opening portion 201a of the mode of distribution component C (referring to Fig. 5, Fig. 6 A and Fig. 6 B).
That is, having in the bending side linking part region 201 of adjacent part 211,221 and opening in supporting mass link mechanism 200 Portion 201a, thus, for example being opened by adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) In the state of can not make distribution component C relaxation (referring to Fig. 6 A), when being closed two supporting masses, even if distribution component is drawn Stretch (referring to Fig. 6 B), also can in two supporting masses closures using the closure of opening portion 201a release distribution component C this two The length (L1+L2) of the center path of two supporting masses when a supporting mass is than this two when opening two supporting masses The elongated amount of the length (L1+L2) of the center path of supporting mass.It is dynamic thereby, it is possible to swimmingly carry out the closure of two supporting masses Make.
In addition, in Fig. 6 A, distribution component C is in the lateral bend slightly downwards of adjacent part 211,221, although seeing distribution component C relaxation, but this is because caused by distribution component C is abutted with supporting part 244, is not to be deliberately allowed to loose.Therefore, by phase In the state that adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are opened, the length of center path Spend the equal length or roughly equal of (L1+L2) and the distribution component C by two supporting masses.
In the example, when being opened and closed multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220), wiring Component C is not moved relatively in length direction L relative to two adjacent supporting masses or is not moved substantially.As the structure, example Can such as enumerate: in 130 side of 110 side of image forming apparatus main body and/or moving parts, length is without residue in distribution component C (distribution component C is without residue) mode；Or/further, in 110 side of image forming apparatus main body, 130 side of moving parts, this two At least one party (both sides or either one) permanent wiring in a supporting mass (in the example, the first supporting mass 210 and the second supporting mass 220) The mode of component C.
In addition, in first embodiment, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) In, the size along the width direction (the axis direction S of pivot center α) of pivot center α is greater than and width direction and length side The size of the thickness direction (orthogonal direction T) orthogonal to L both sides.
In addition, distribution component C is flat cable in first embodiment.Flat cable is by multiple electric wires along axis The cable of plate that direction S is parallel to each other or is arranged substantially in parallel.As flat cable, for example, flexible flat Shape cable (FFC:Flexible Flat Cable).It is typically, for example, by conductor between certain as flexible flat cable Every being arranged on axis direction S and the cable obtained from two flexible resin(a) films clamp.
Multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are at width direction (axis direction S) Upper bearing flat cable.
In addition, in first embodiment, comprising adjacent two supporting masses (in the example, the first supporting mass 210 and second Supporting mass 220) the side opposite with bending side 230 part of linking part, defined opposite side linking part region 202 (can To say exterior portion) (Fig. 3, Fig. 4 and Fig. 7), distribution component C is closed.
Specifically, the adjacent part of at least one party in adjacent part 211,221 (both sides or either one) with folding The opposite side linking part region 202 of the opposite side in curved side has when two supporting masses are opened to cover distribution component C's Mode carries out closed closure 202a (Fig. 3, Fig. 4 and Fig. 7).
In addition, in first embodiment, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) point The multiple supporting parts 241 that Ju You be arranged interval (in the example, preset defined interval) in the length directionl ~244 (Fig. 3, Fig. 5, Fig. 6 A, Fig. 6 B, Fig. 7~Fig. 9, Figure 10 A, Figure 10 B, Figure 12, Figure 13 A and Figure 13 B).Multiple supporting parts 241 ~244 can not only support distribution component C, such as can also protect and/or keep distribution component C.
Specifically, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) have in length side To on L interval (in the example, preset as defined in interval) and be arranged in mutually staggered with length direction L-orthogonal or Substantially orthogonal direction (in the example, the orthogonal direction T orthogonal or substantially orthogonal with axis direction S and length direction L both sides) (tool For body, thickness direction) on side and the other side supporting part 241~244.Supporting part 241~244 can protect wiring part Part C, and the bearing of medial surface 241a, 242a (referring to FIGS. 10A and 10B) and the other side in the supporting part of side 241,242 Distribution component C is kept between medial surface 243a, the 244a (3A and Figure 13 B referring to Fig.1) in portion 243,244.
In addition, in first embodiment, linking part 230 include be set to two adjacent supporting masses (in the example, first Supporting mass 210 and the second supporting mass 220) in a supporting mass (in the example, the first supporting mass 210) axis direction S on First holding section 231,231 at both ends (in the example, both side plate) is (referring to Fig. 4, Fig. 5, Fig. 7~Fig. 9, Figure 10 A, Figure 10 B, figure 11A and Figure 11 B)；Be set to another supporting mass (in the example, the second supporting mass 220) axis direction S on both ends Second holding section 232,232 of (in the example, both side plate) is (referring to Fig. 4, Fig. 5, Fig. 7, Figure 12, Figure 13 A, Figure 13 B, Figure 14 A and figure 14B).First holding section 231,231 and the second holding section 232,232 are mutually clamped in a manner of it can rotate around pivot center α.
First holding section 231,231 and the second holding section 232,232 any one holding section (in the example, the first holding section 231,231) ring-type having in the axis direction S round hole penetrated through is formed, (in the example, second blocks for any other holding section Conjunction portion 232,232) to be inserted through any one holding section, (in the example, the first holding section 231,231) mode are formed in axis side It is outstanding cylindric on S.When first holding section 231,231 and the second holding section 232,232 are mutually clamped, be formed as cricoid Holding section (in the example, the first holding section 231,231) inner peripheral surface and the outer peripheral surface (example for being formed as columned holding section In, the second holding section 232,232) sliding contact.
In the example, the first supporting mass 210, the second supporting mass 220, the first holding section 231,231 and the second holding section 232, 232 are made of flexible parts such as resins.First supporting mass 210 and the first holding section 231,231 are formed as one, the second supporting mass 220 and second holding section 232,232 be formed as one.
It is provided with the first supporting mass 210 of the first holding section 231,231 and is provided with the second of the second holding section 232,232 Supporting mass 220 all has elasticity on axis direction S.
Specifically, one in two adjacent supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) Side is disposed relative to another party's (in example, the first supporting mass 210) (in the example, the second supporting mass 220) can load and unload.
In supporting mass link mechanism 200 with the structure, a supporting mass (in the example, the first supporting mass 210) is pacified When filling another supporting mass (in example, the second supporting mass 220), it is set to the both ends on the axis direction S an of supporting mass (in the example, 231) the first holding section 231 is expanded on axis direction S, and is set to another supporting mass for a holding section (in the example, 232) the second holding section 232 is embedded in a holding section another holding section at both ends.First embodiment In, (in the example, 232) the second holding section 232 tilts as follows, that is, another on axis direction S for another holding section The front end (4A referring to Fig.1) of holding section be embedded into a holding section (in the example, the first holding section 231,231) in direction In (in the example, orthogonal direction T), low and opposite with the insertion side side in insertion side is high.Thereby, it is possible to make another holding section (in the example, the second holding section 232,232) be easy to be embedded into a holding section (in the example, the first holding section 231,231) in.
In addition, linking part 230 also may include centered on pivot center α by adjacent two supporting masses (in the example, One supporting mass 210 and the second supporting mass 220) between the rotation axis that links, which is set on the axis direction S of supporting mass Between one side and another side.In this case, in open opening portion 201a in a manner of exposing distribution component C, match Line component C is connected to the bending side of the rotation axis.
(details of supporting mass link mechanism 200)
Specifically, the first supporting mass 210 and the second supporting mass 220 are set as extending in the length directionl, and length side The cylindrical shape that both ends of the surface on L open.
First supporting mass 210 and the second supporting mass 220 are set as box-formed shape in this embodiment, and the size of length direction L compares axis The size of line direction S is big, and the size of axis direction S is bigger than the size of orthogonal direction T.
First supporting mass 210 and the second supporting mass 220 are observed from the front, the interconnected side on length direction L End inwardly slightly (specifically, closure when can maintain supporting mass be parallel to each other or substantially parallel degree) bending.
First supporting mass 210 has the first side plate 210b (0B referring to Fig.1), the second side plate 210c (0A referring to Fig.1), third Side plate 210d (referring to FIGS. 10A and 10B) and the 4th side plate 210e (0A, Figure 10 B and Figure 11 B referring to Fig.1).First side plate 210b It is parallel to each other with the second side plate 210c or substantially parallel.First side plate 210b and the second side plate 210c are in length direction L and axis Extend on the S both sides of direction.Third side plate 210d and the 4th side plate 210e is parallel to each other or substantially parallel.Third side plate 210d and Four side plate 210e extend on length direction L and orthogonal direction T both sides.
Third side plate 210d and the 4th side plate 210e in first supporting mass 210 at least provided with the first holding section 231, 231 part has elasticity on axis direction S.
On the first side plate 210b and the second side plate 210c of the first supporting mass 210, L has been arranged alternately branch along its length Bearing portion 241~241,242~242 and opening 251~251,252~252 (referring to Fig. 3, Fig. 6 A, Fig. 6 B, Figure 10 A and Figure 10 B).
Second supporting mass 220 has the first side plate 220b (3B referring to Fig.1), the second side plate 220c (3A referring to Fig.1), third Side plate 220d (3A and Figure 13 B referring to Fig.1) and the 4th side plate 220e (3A, Figure 13 B and Figure 14 B referring to Fig.1).First side plate 220b It is parallel to each other with the second side plate 220c or substantially parallel.First side plate 220b and the second side plate 220c are in length direction L and axis Extend on the S both sides of direction.Third side plate 220d and the 4th side plate 220e is parallel to each other or substantially parallel.Third side plate 220d and Four side plate 220e extend on length direction L and orthogonal direction T both sides.
Third side plate 220d and the 4th side plate 220e in second supporting mass 220 at least provided with the second holding section 232, 232 part has elasticity on axis direction S.
In the first side plate 220b and the second side plate 220c of the second supporting mass 220, supporting part 243~243,244~244 and Opening 253~253,254~254 is arranged alternately in the length directionl (referring to Fig. 3, Fig. 6 A, Fig. 6 B, Figure 13 A and Figure 13 B).
It is set to the supporting part 241~241 of the first side plate 210b of the first supporting mass 210 and is set to the first supporting mass The opening 252~252 of 210 the second side plate 210c is opposite.In addition, be set to the first side plate 210b of the first supporting mass 210 The supporting part 242~242 of opening 251~251 and the second side plate 210c for being set to the first supporting mass 210 is opposite.
On the other hand, it is set to the supporting part 243~243 of the first side plate 220b of the second supporting mass 220 and is set to the The opening 254~254 of second side plate 220c of two supporting masses 220 is opposite.In addition, being set to the first side of the second supporting mass 220 The opening 253~253 of plate 220b is opposite with the supporting part 244~244 for the second side plate 220c for being set to the second supporting mass 220.
Specifically, the opening 251 of 220 side end of the second supporting mass in the first side plate 210b of the first supporting mass 210, It is open (being connected to outside) in 220 side of the second supporting mass.The first supporting mass in first side plate 220b of the second supporting mass 220 The opening 253 of 210 side ends, it is open (being connected to outside) in 210 side of the first supporting mass.That is, the first side of the first supporting mass 210 First in the opening 251 of 220 side end of the second supporting mass in plate 210b and the first side plate 220b of the second supporting mass 220 The opening 253 for holding 210 side end of body constitutes opening portion 201a.
The supporting part 242 of 220 side end of the second supporting mass in second side plate 210c of the first supporting mass 210 and second It is opposite to hold body 220.The supporting part 244 of 210 side end of the first supporting mass in second side plate 220c of the second supporting mass 220 configures At opposite with the first supporting mass 210.That is, 220 side end of the second supporting mass in the second side plate 210c of the first supporting mass 210 The supporting part 244 of 210 side end of the first supporting mass in second side plate 220c of supporting part 242 and the second supporting mass 220 is constituted Closure 202a.
In addition, the setup error of link direction of the first supporting mass 210 and the second supporting mass 220 etc. in order to prevent, it can also With on the first holding section 231,231 and the second holding section 232,232, make cricoid holding section diameter and columned engaging Side of the diameter in portion on axis direction S and the other side are different, but in first embodiment, in the first supporting mass 210 and the On the supporting part 242 (0A referring to Fig.1) and supporting part 244 (3A referring to Fig.1) of the end of 230 side of linking part of two supporting masses 220, By from axis direction S center to either one offset and on axis direction S it is consistent in a manner of (be located at alongst Mode on the imaginary line of L) setting indicateing arm MK, MK (in the example, arrow mark).In the example, indicateing arm MK, MK are by resin Equal materials are formed.Indicateing arm MK, MK are formed as one with the first supporting mass 210 and the second supporting mass 220.
In addition, the opening of the opposite side end of the second supporting mass 220 in the second side plate 210c of the first supporting mass 210 252, it is open (being connected to outside) in the opposite side of the second supporting mass 220.In second side plate 220c of the second supporting mass 220 The opening 254 of the opposite side end of one supporting mass 210, it is open (being connected to outside) in the opposite side of the first supporting mass 210.Cause This, the opening portion in the adjacent part 211,221 to adjoin each other not only with the first supporting mass 210 and the second supporting mass 220 201a, and in first supporting mass 210 adjacent part 212 adjacent with image forming apparatus main body 110 (referring to Fig. 3) and the (both sides are any by least one party in the adjacent part 222 (referring to Fig. 3) adjacent with moving parts 130 of two supporting masses 220 The defined bending side adjacency section region 203 (referring to Fig. 3, Figure 10 A and Figure 13 A) of adjacent part just), has to expose wiring The open opening portion 203a of the mode of component C (referring to Fig. 3, Figure 10 A and Figure 13 A).In addition, opening portion 203a has and first Hold the identical effect of opening portion 201a in the adjacent part 211,221 of body 210 and the second supporting mass 220.
The supporting part 241 of the opposite side end of the second supporting mass 220 in first side plate 210b of the first supporting mass 210 with Image forming apparatus main body 110 is opposite.The opposite side of the first supporting mass 210 in first side plate 220b of the second supporting mass 220 The supporting part 243 and moving parts 130 of end are opposite.Therefore, not only with the first supporting mass 210 and the second supporting mass 220 The closure 202a in adjacent part 211,221 that adjoins each other, and in the first supporting mass 210 and image forming apparatus master At least one in the adjacent part 222 adjacent with moving parts 130 of the adjacent adjacent part 212 of body 110 and the second supporting mass 220 (the ginseng of defined opposite side adjacency section region 204 of the side opposite with bending side of the adjacent part of side's (both sides or either one) According to Figure 10 B and Figure 13 B), have when the first supporting mass 210 and the second supporting mass 220 are opened in a manner of covering distribution component C Carry out closed closure 204a (0B and Figure 13 B referring to Fig.1).In addition, closure 204a has and the first supporting mass 210 and the The identical effect of closure 202a in the adjacent part 211,221 of two supporting masses 220.
The not end adjacent with supporting mass of first supporting mass 210 is (adjacent with image forming apparatus main body 110 in the example Adjacent part 212), directly or via support rotating shafts such as pins indirectly (in the example, directly), can be rotated around main body side Axis alpha 1 is rotatably mounted to image forming apparatus main body 110 (referring to Fig. 3 and Fig. 8).
Specifically, the not end adjacent with supporting mass of the first supporting mass 210 is (in the example, with image forming apparatus master The adjacent adjacent part 212 of body 110) it can be rotated around main body side pivot center α 1 and releasably be installed on image forming apparatus master The component parts 111 of body 110 (referring to Fig. 3 and Fig. 8).
First supporting mass 210 and the component parts 111 of image forming apparatus main body 110 linking part 260 (referring to Fig. 3 and Fig. 8) have the first holding section 261 for being set to the first supporting mass 210 (referring to Fig. 3 and Fig. 8, Fig. 9, Figure 10 A, Figure 10 B, Figure 11 A With the second holding section 262 of Figure 11 B) and the component parts 111 for being set to image forming apparatus main body 110 (referring to Fig. 3 and figure 8)。
First holding section 261 and the second holding section 262 are mutually clamped around main body side pivot center α 1.First holding section 261 Both ends on the axis direction S of the first supporting mass 210 are set as to axis direction S cylinder outstanding.Second holding section 262,262 it is set as cylindric in a manner of inserting the first holding section 261,261.
Specifically, the first holding section 261 at least one party in the both ends on the axis direction S of the first supporting mass 210 (both sides or either one) (in the example, the end of back side) is set as opposite axis direction S cylinder outstanding and carries out D-shaped cutting Obtained by D shape protruding portion.In second holding section 262,262, make the of 261 side of the first holding section for being arranged to D shape protruding portion Two holding sections 262 penetrate through axis direction S, are formed to have the C-shaped of the open round hole of circumferential a part.First as a result, Body 210 is held relative to image forming apparatus main body 110, can with preset predetermined angular (such as with vertical lines run parallel Angle) handling, another aspect can be with the angle other than predetermined angular around the rotation of main body side pivot center α 1.That is, predetermined angular It is the angle that the first supporting mass 210 can be loaded and unloaded relative to image forming apparatus main body 110, the angle other than the predetermined angular is The swing angle that one supporting mass 210 is swung relative to image forming apparatus main body 110.
In the example, the 231,231, second holding section of the first holding section 232,232 and component parts 111 are by the materials shape such as resin At.First supporting mass 210 and the first holding section 231 are formed as one, and component parts 111 and the second holding section 232 are formed as one Body.
The not end adjacent with the supporting mass (adjacency section in the example, with the adjoining of moving parts 130 of second supporting mass 220 Divide 222), it is directly or indirectly (indirect via support rotating shaft P (referring to Fig. 3) in the example via support rotating shafts such as pins Ground), moving parts 130 can be rotatably mounted to around moving parts side pivot center α 2 (referring to Fig. 3).
Specifically, the not end adjacent with supporting mass of the second supporting mass 220 is (adjacent with moving parts 130 in the example Adjacent part 222), can be rotated around moving parts side pivot center α 2 and releasably be installed on the composition of moving parts 130 Component 131 (referring to Fig. 3).
The linking part 270 (referring to Fig. 3) of second supporting mass 220 and the component parts 131 of moving parts 130, which has, to be set to It first holding section 271 (referring to Fig. 3, Figure 12, Figure 13 A, Figure 13 B, Figure 14 A and Figure 14 B) of the second supporting mass 220 and is set to Second holding section 272 (referring to Fig. 3) of the component parts 131 of moving parts 130.
First holding section 271 and the second holding section 272 are mutually clamped around moving parts side pivot center α 2.First holding section 271 have the first through hole 271a penetrated through along axis direction S (referring to Fig. 3, Figure 12, Figure 14 B).Equally, the second holding section 272 have the second through hole 272a penetrated through along axis direction S (referring to Fig. 3).First holding section 271 makes the first through hole In the state that 271a is aligned with the second through hole 272a in the second holding section 272, support rotating shaft P inserts the first through hole 271a and the second through hole 272a can rotatably link with the second holding section 272 as a result, around moving parts side pivot center α 2.
That is, the second supporting mass 220 is relative to moving parts 130 by being inserted into or being detached from the first perforation for support rotating shaft P Hole 271a and the second through hole 272a and be able to carry out handling, on the other hand, support rotating shaft P is being inserted through the first through hole In the state of 271a and the second through hole 272a, it can be rotated around moving parts side pivot center α 2.
In the example, the second holding section 272 is set as a pair of, and the two of the first holding section 271 are disposed on axis direction S Side.First holding section 271, the second holding section 272,272 and component parts 131 are formed by materials such as resins.Second supporting mass 220 It is formed as one with the first holding section 271, component parts 131 and the second holding section 272,272 are formed as one.
Figure 15 A, Figure 15 B, Figure 16 A and Figure 16 B are the first supporting mass 210 and the second supporting mass adjacent from back side The cross-sectional view of the posture of the first supporting mass 210 and the second supporting mass 220 when 220 opening and closing.The length of Figure 15 A expression length direction L Spend the state that mutually different the first supporting mass 210 and the second supporting mass 220 are opened.Figure 15 B indicates shown in Figure 15 A first The example extended when holding body 210 and the second supporting mass 220 closure in inclined direction.Figure 16 A indicates that the length of length direction L is mutual The state that the first roughly equal supporting mass 210 and the second supporting mass 220 are opened.Figure 16 B indicates the first bearing shown in Figure 16 A The example that body 210 and the second supporting mass 220 extend when being closed in rectilinear direction Q.
But in adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) opening and closing, even Knot 230 is in the case that linearly the direction other than Q is mobile (5A and Figure 15 B referring to Fig.1), for two supporting masses into The opening and closing space of row opening and closing becomes larger.Here, rectilinear direction Q is the moving direction M and axis direction S mobile with moving parts 130 The orthogonal or substantially orthogonal direction of both sides.
The situation mobile as the direction other than linking part 230 linearly Q, such as have the following structure, Duo Gezhi Holding body is two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220), in main body side pivot center α 1 and is moved Dynamic component side pivot center α 2 is located at or is located substantially at the shifting for moving along component 130 relative to image forming apparatus main body 110 In the case where on the imaginary line of dynamic direction M, the length of the length direction L of two supporting masses is mutually different.Then, closure Two supporting masses in an inclined direction extend (5B referring to Fig.1) or substantially parallel relative to the moving direction M of moving parts 130. Therefore, the opening and closing space being opened and closed for two adjacent supporting masses becomes larger.
In this regard, be set as in the first embodiment such as flowering structure, adjacent two supporting masses (in the example, the first bearing Body 210 and the second supporting mass 220) opening and closing when, linking part 230 moves (6A and Figure 16 B referring to Fig.1) along rectilinear direction Q.Change speech It, the shifting of the linking part 230 when two adjacent supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are opened and closed Dynamic rail mark is along rectilinear direction Q.
Here, as in adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) opening and closing When, the structure that linking part 230 is moved along rectilinear direction Q can example such as flowering structure, that is, multiple supporting mass is two bearings Body, when by two supporting mass closures, the moving direction M and axis direction S both sides of two supporting masses and moving parts 130 are just In the state of handing over or being substantially orthogonal, the not end adjacent with supporting mass of the supporting mass (in the example, the first supporting mass 210) of one end (the adjacent adjacent part 212 with image forming apparatus main body 110) is set in image forming apparatus main body 110, and the other end Supporting mass (in the example, the second supporting mass 220) (the adjacent adjoining with moving parts 130 of the not end adjacent with supporting mass Part 222) it is set to moving parts 130.In the structure can example such as flowering structure, in main body side pivot center α 1 and moving parts Side pivot center α 2 is located at or is located substantially at the moving direction M for moving along component 130 relative to image forming apparatus main body 110 Imaginary line β in the case where, the length of the length direction L of two supporting masses is same to each other or roughly the same.
In addition, rectilinear direction Q, in moving parts 130 as in the first embodiment relative to image forming apparatus main body In the case that 110 can move back and forth along glide direction (in the example, horizontal direction or general horizontal direction), become and sliding side To orthogonal or substantially orthogonal direction (in the example, vertical direction or generally vertical direction).But it is not limited to this, such as The case where moving parts 130 can be around axis of oscillation reciprocating swing along pivot center α relative to image forming apparatus main body 110 Under, rectilinear direction Q can enumerate the normal side for indicating the circular arc of swinging track of the moving parts 130 centered on axis of oscillation To or substantially normal direction.
(second embodiment)
Figure 17 A and Figure 17 B are to outlined moving parts 130 to draw relative to the movement of image forming apparatus main body 110 The schematic diagram of the state of the supporting mass link mechanism 200 risen.Figure 17 A indicates that moving parts 130 is installed on image forming apparatus master The state of supporting mass link mechanism 200 when body 110, Figure 17 B indicate moving parts 130 from image forming apparatus main body 110 from The state of supporting mass link mechanism 200 when opening.
But moving parts 130 is when being installed on image forming apparatus main body 110 (7A referring to Fig.1), two adjacent bearings Body (in the example, the first supporting mass 210 and the second supporting mass 220) closure, when two supporting masses are excessively opened to presetting Predetermined angular θ (7B referring to Fig.1) or more when, cannot swimmingly carry out the closed action of two supporting masses.For example, when adjacent Two supporting masses when opening to 180 degree, can not be closed when to be closed two supporting masses, or when two supporting masses are super When crossing 180 degree opening, it is closed round about when to be closed two supporting masses, and then lead to supporting mass link mechanism 200 Damaged unfavorable condition.
Figure 18 is the state for indicating to be provided with limiting component 280 in the supporting mass link mechanism 200 of second embodiment Perspective view.
In addition, to actually identical structure marks identical symbol with first embodiment, and being saved in second embodiment Slightly its explanation.
In this regard, the supporting mass link mechanism 200 of second embodiment further includes two adjacent supporting mass (examples of limitation In, the first supporting mass 210 and the second supporting mass 220) preset predetermined angular θ (such as 180 degree) more than excessively beat The limiting component 280 opened.In supporting mass link mechanism 200, (both sides appoint at least one party in two adjacent supporting masses One side) (in the example, the first supporting mass 210), be arranged restricted two supporting masses preset predetermined angular θ (such as 180 degree) more than the limiting component 280 excessively opened.
Specifically, two adjacent supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are configured to, When two supporting masses are opened, in adjacent part 211,221, a side (in the example, the adjacent part of the first supporting mass 210 211) it covers another party (in the example, the adjacent part 221 of the second supporting mass 220) and is abutted with the another party.
When adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are opened, limiting unit The adjacent part (in the example, the adjacent part 221 of the second supporting mass 220) of part 280 and another supporting mass abuts and forbids one A supporting mass rotation.
Another supporting mass that one adjacent part 211 is set as supporting mass (in the example, the first supporting mass 210) (should In example, the second supporting mass 220) side end supporting part 242, another adjacent part 221 is set as another supporting mass (example In, the second supporting mass 220) a supporting mass (in the example, the first supporting mass 210) side end supporting part 244.Moreover, Limiting component 280 is set to the supporting part 242 of the end of supporting mass (in the example, the first supporting mass 210).In the example, limit Component 280 processed is formed by materials such as resins.Limiting component 280 and supporting part 242 are formed as one.
In supporting mass link mechanism 200 with the structure, and two adjacent supporting masses (in the example, the first supporting mass 210 With the second supporting mass 220) be less than predetermined angular θ (such as 180 degree) angle open when, limiting component 280 (in the example, The supporting part 242 of the end of 220 side of the second supporting mass of first supporting mass 210) with the supporting mass of other side side (in the example, second The supporting part 244 of the end of 210 side of the first supporting mass of supporting mass 220) it abuts.Thereby, it is possible to limit two supporting masses into Professional etiquette determines the excessive opening of angle, θ (such as 180 degree) or more.
(third embodiment)
Figure 19, Figure 20 A, Figure 20 B, Figure 21 A and Figure 21 B are in the supporting mass link mechanism 200 for indicate third embodiment It is provided with the perspective view of the state of Returning part 290,290.
Figure 19 is by the Returning part 290 of the Returning part 290 (291) of the face side in the first supporting mass 210 and back side (291) amplification indicates.Figure 20 A and Figure 20 B are by the Returning part 290 (292) and back side of the face side in the second supporting mass 220 Returning part 290 (292) amplify indicate.In addition, Figure 21 A and Figure 21 B amplification indicate the linked by linking part 230 first bearing The Returning part 290 (291,292) of face side when body 210 and the second supporting mass 220 are opened to predetermined angular θ or more and the back side The state of the Returning part 290 (291,292) of side.
In addition, to actually identical structure marks identical symbol with first embodiment, and being saved in third embodiment Slightly its explanation.
The supporting mass link mechanism 200 of third embodiment further includes Returning part 290 (291,292), even if in phase Adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are opened to preset predetermined angular θ In the case where more than (such as 180 degree), two supporting masses are also returned into the angle smaller than predetermined angular θ.
Returning part 290 includes being set to the first Returning part 291 (referring to Fig.1 9) of the first supporting mass 210 and being set to Second Returning part 292 (referring to Figure 20 A and Figure 20 B) of the second supporting mass 220.First Returning part 291 and the second return Part 292 is mutual in the case where the first supporting mass 210 and the second supporting mass 220 are opened to more than predetermined angular θ (such as 180 degree) It abuts, the first supporting mass 210 and the second supporting mass 220 is returned into the angle smaller than predetermined angular θ.
First Returning part 291 is set as in a manner of extending the arc-shaped centered on pivot center α to axis direction S Inside protruding portion outstanding.Second Returning part 292 is set as on the motion track of the first Returning part 291 to axis direction The outside of S protrusion outstanding.
Specifically, the first Returning part 291 is in the first card for constituting the linking part 230 for being set to the first supporting mass 210 The inside of the axis direction S in conjunction portion 231,231 is arranged.Second Returning part 292 is set to the both ends of the second supporting mass 220 (specifically, third side plate 220d and the 4th side plate 220e).Second Returning part 292,292 is from the second holding section 232,232 Constitute linking part 230 the being set to interval d, d (referring to Figure 20 A and Figure 20 B) as defined in separating in the second supporting mass 220 The side opposite with 210 side of the first supporting mass of two holding sections 232,232.
In the example, the first Returning part 291,291, in the end of the side abutted with the second Returning part 292,292, tool Have with from the medial surface 2311,2311 (referring to Fig.1 9) of the first holding section 231,231 to top surface 2911,2911 (referring to Fig.1 9) by The high mode of gradual change inclined inclined surface 291a, 291a (referring to Fig.1 9).Second Returning part 292,292 is returned with first The end for the side that component 291,291 abuts has with from the outer surface 220dl of third side plate 220d (referring to Figure 20 A) and the The outer surface 220e1 (referring to Figure 20 B) of four side plate 220e is gradually got higher to top 2921,2921 (referring to Figure 20 A and Figure 20 B) Mode inclined inclined surface 292a, 292a (referring to Figure 20 A and Figure 20 B).
In the example, Returning part 290 is formed by materials such as resins.First Returning part 291,291 and the first holding section 231, it 231 is formed as one.Second Returning part 292,292 and the second supporting mass 220,220 are formed as one.
In supporting mass link mechanism 200 with the structure, dress is formed from image by carrying out moving parts 130 by user The operation of leaving of main body 110 is set, when the first supporting mass 210 and the second supporting mass 220 are opened to predetermined angular θ (such as 180 degree), It is set to the first Returning part 291,291 of the first holding section 231,231 and the second return for being set to the first supporting mass 210 Part 292,292 abuts (referring to Figure 21 A and Figure 21 B), when the first supporting mass 210 and the second supporting mass 220 are more than predetermined angular θ When further opening, the first Returning part 291,291 step up the second Returning part 292,292 (in the example, the first Returning part 291,291 using inclined surface 292a, 292a along the second Returning part 292,292 inclined surface 292a, 292a swimmingly across On).Then, first holding section 231,231 at the both ends on the axis direction S of the first supporting mass 210 is set to along axis side It is expanded to S, the first supporting mass 210 carries out flexible deformation.In this state, when moving parts 130 by the user is from image When leaving operation and releasing of apparatus main body 110 is formed, by the return elastic force of the flexible deformation from the first supporting mass 210, the One Returning part 291,291 slides that (in the example, the first Returning part 291,291 utilizes inclination from the second Returning part 292,292 Face 292a, 292a and swimmingly slid along inclined surface 292a, 292a of the second Returning part 292,292), to the first supporting mass 210 and the second direction rotation that is closed of supporting mass 220, return to the first supporting mass 210 and the second supporting mass 220 than regulation angle Spend the small angle of θ.
In addition, as Returning part 290, having used the first Returning part 291 for being set as protruding portion in the example and being set as prominent Rise portion the second Returning part 292, but as long as be the first supporting mass 210 and the second supporting mass 220 be opened to predetermined angular θ with The first supporting mass 210 and the second supporting mass 220 can be made back to knot as the angle smaller than predetermined angular θ in the case where upper Structure, so that it may be arbitrary structures.For example, force application part also can be used as Returning part 290, the force application part, until first Supporting mass 210 and the second supporting mass 220 do not exert a force until becoming predetermined angular θ, and when becoming predetermined angular θ or more, to making The direction force that first supporting mass 210 and the second supporting mass 220 return.As the force application part, such as Torsion coil can be used Spring (so-called kick spring), the torsion-coil spring include the with the locking of the first supporting mass 210 on the direction of closure One fastener；The second fastener engaged on the direction of closure with the second supporting mass 220；It is engaged with the first fastener and second Portion's connection and when the first supporting mass 210 and the second supporting mass 220 become predetermined angular θ or more to making 210 He of the first supporting mass The direction that second supporting mass 220 returns applies the coil spring part of elastic force.
(the 4th embodiment)
Figure 22 A, Figure 22 B and Figure 22 C are the first supporting masses in the supporting mass link mechanism 200 for indicate the 4th embodiment 210 and second supporting mass 220 a part figure.Figure 22 A indicates that the first supporting mass 210 and the second supporting mass 220 are opened The approximate stereogram of 230 part of linking part under state, Figure 22 B are to indicate that the first supporting mass 210 and the second supporting mass 220 are opened In the state of 230 part of linking part schematic sectional view, Figure 22 C is to indicate that the first supporting mass 210 and the second supporting mass 220 close The schematic sectional view of 230 part of linking part in the state of conjunction.Here, in structure shown in Figure 22 A, Figure 22 B and Figure 22 C, table Show and closure 202a is not set in opposite side linking part region 202, in bending side linking part region 201 and opposite side linking part The state of the open distribution component C of 202 both sides of region.
In addition, to actually identical structure marks identical symbol with first embodiment, and being saved in the 4th embodiment Slightly its explanation.
In the supporting mass link mechanism 200 of 4th embodiment, and multiple supporting masses (in the example, the first supporting mass 210 and Two supporting masses 220) in the orthogonal direction T orthogonal or substantially orthogonal with axis direction S and length direction L both sides (specifically, thick Spend direction) on specified position (in the example, central portion), have along its length L interval it is (preset in the example Defined interval) be set to same or supporting part 241 substantially on same line γ, γ (referring to Figure 22 C), 242 ..., 243,244 ... (referring to Figure 22 A, Figure 22 B and Figure 22 C).Supporting part 241,242 ..., 243,244 ..., every adjacent Supporting part (241,242), distribution component C is alternately arranged at orthogonal direction T (specifically, thickness direction) by (243,244) On one side and another side between.
Specifically, the first supporting mass 210 has a pair of side plates 240a, 240a.A pair of side plates 240a, 240a is in length side Extend on L, it is mutual with the state of alongst L and orthogonal direction T both sides at intervals on axis direction S Relatively.Between a pair of side plates 240a, 240a, multiple supporting parts 241,242 ... (specifically, support plate) is in length side Defined interval is separated on L, alongst L and axis direction S both sides are arranged.In addition, the second supporting mass 220 Similarly there is a pair of side plates 240b, 240b.A pair of side plates 240b, 240b extends in the length directionl, on axis direction S It is mutually opposite with the state of alongst L and orthogonal direction T both sides at intervals.A pair of side plates 240b, Between 240b, multiple supporting parts 243,244 ... (specifically, support plate) separates defined interval in the length directionl, Alongst L and axis direction S both sides are arranged.Moreover, same or substantially same line γ, γ are in length direction L Upper extension.
(other embodiment)
In present embodiment, multiple supporting masses are set as two supporting masses but it is also possible to be 3 or more supporting masses.
In addition, in present embodiment, in multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220), It is provided with opening 253~253,254~254, but other than the opening 251,253 of the side end in addition to constituting opening portion 201a, Can be set to be not provided with opening 251~251,252~252, opening 253~253,254~254 and through whole or substantially whole Ground covers the structure around distribution component C.
In addition, in present embodiment, in adjacent supporting mass (in the example, the first supporting mass 210 and the second supporting mass 220) Both sides are provided with opening portion 201a, but also can be set to the knot in either adjacent supporting mass setting opening portion 201a Structure.
In addition, in present embodiment, in adjacent supporting mass (in the example, the first supporting mass 210 and the second supporting mass 220) Closure 202a is arranged in both sides, but also can be set to the structure in either adjacent supporting mass setting closure 202a.
In addition, being set as the first supporting mass 210 being set to 110 side of image forming apparatus main body in present embodiment, and will Second supporting mass 220 is set to the structure of 130 side of moving parts, but also can be set to the first supporting mass 210 being set to movement 130 side of component, and the second supporting mass 220 is set to the structure of 110 side of image forming apparatus main body.
In addition, being set as making moving parts 130 can be along defined in image forming apparatus main body 110 in present embodiment Glide direction moves back and forth, and supporting mass link mechanism is arranged between image forming apparatus main body 110 and moving parts 130 200 structure, but also can be set to makes moving parts 130 can be around along pivot center α relative to image forming apparatus main body 110 Axis of oscillation reciprocating swing, and between image forming apparatus main body 110 and moving parts 130 be arranged supporting mass link mechanism 200 structure.
In addition, in present embodiment, be set as in such a way that linking part 230 becomes top the multiple supporting masses of bending (in the example, First supporting mass 210 and the second supporting mass 220) structure, but the direction of bending is also possible to any direction, such as can also set For the structure of the multiple supporting masses of bending in such a way that linking part 230 becomes lower section.
In addition, being set as the bending in such a way that the direction of the bending of multiple supporting masses is a direction in present embodiment Structure, but also can be set to such as flowering structure, replace different modes with the direction of the bending of multiple supporting masses, such as at multiple Hold the direction for being configured to contrary in one direction and with one in body alternately bending.
(for present embodiment)
Supporting mass link mechanism 200 from the description above, comprising supporting mass (in the example, the first supporting mass 210 and Two supporting masses 220) bending side 230 part of linking part defined bending side linking part region 201, distribution component C is opened It puts.Through this structure, it in two supporting mass closures, such as even if stretching distribution component C, also can use wiring Component C open part (specifically, opening portion 201a) is come two supporting masses when discharging two supporting mass closures Center path length (L1+L2) than two supporting masses are opened when two supporting masses center path length (L1+L2) long amount.Therefore, can be closed without barrier two adjacent supporting masses (in the example, the first supporting mass 210 and Two supporting masses 220).Moreover, being released because can utilize distribution component C open part (specifically, opening portion 201a) Put the length of center path when being closed adjacent two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) Spend the long amount of the length (L1+L2) of the center path of (L1+L2) than opening two supporting masses when, thus can by this two A supporting mass does not make distribution component C relaxation in the state of opening, thereby, it is possible to not make to match when opening two supporting masses Line component C is bloated outward from the opposite side linking part region 202 of the side opposite with bending side of two supporting masses, because This, a problem that can be avoided the broken string of distribution component C when opening two supporting masses.
This in the case where being set as such as flowering structure especially effectively, that is, adjacent two supporting masses (in the example, first Hold body 210 and the second supporting mass 220) opening and closing when, distribution component C relative to two supporting masses in the length directionl relatively The structure for not moving or not moving substantially.
In addition, in the case where distribution component C has arbitrarily tied up multiple electric wires, when by two adjacent supporting mass (examples In, the first supporting mass 210 and the second supporting mass 220) closure when, the electric wire of the inside radially centered on pivot center α Compared with the electric wire in outside, since circumference is poor, bending degree becomes larger, therefore, a problem that being easy to produce broken string.
In this regard, in present embodiment, the edge of multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) Size in the width direction of pivot center α (the axis direction S of pivot center α) be greater than and width direction and length direction L Size on the orthogonal thickness direction (orthogonal direction T) of both sides.Through this structure, it (is somebody's turn to do by two adjacent supporting masses Example in, the first supporting mass 210 and the second supporting mass 220) closure when, the bending journey of any electric wire in distribution component C can be made A problem that degree is equal or roughly equal, broken string so as to effectively inhibit distribution component C caused by circumference difference.
In addition, in present embodiment, comprising adjacent two supporting masses (in the example, the first supporting mass 210 and second Hold body 220) the side opposite with bending side 230 part of linking part defined opposite side linking part region 202, by wiring Component C closing.Through this structure, when which being opened, distribution component C can be effectively prevented from from opposite side Linking part region 202 bloats outward, and thereby, it is possible to reliably avoid breaking for distribution component C when opening two supporting masses A problem that line.
In addition, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) are respectively in present embodiment With the multiple supporting parts 241~244 being arranged at spaced intervals in the length directionl.It through this structure, can be effectively Support distribution component C.
In addition, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) can also throughout whole or Substantially integrally cover around distribution component C, but using each supporting mass of die forming, each supporting mass by With length direction L-orthogonal or substantially orthogonal direction (such as the orthogonal direction orthogonal with axis direction S and length direction L both sides Two components of side and the other side on T) are constituted, and lead to supporting mass structure is complicated to change, assembly operation deteriorates.
In this regard, in present embodiment, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) with Length direction L-orthogonal or side in substantially orthogonal direction (in the example, orthogonal direction T) and the other side have in length direction The supporting part 241~244 of setting is mutually staggered on L at spaced intervals.Through this structure, even if each using die forming In the case where a supporting mass, the disengaging hole of mold can also ensure that, so as to be constituted each supporting mass with single part, by This can be effectively prevented the complication of supporting mass structure, assembly operation deteriorates.
In addition, be set as in present embodiment such as flowering structure, and multiple supporting masses (in the example, the first supporting mass 210 and second Hold body 220) in, one end (in the example, the adjacent adjacent part 212 with image forming apparatus main body 110) is disposed relative to Electrical equipment main body (in the example, image forming apparatus main body 110) can be rotated, and the other end is (in the example, with moving parts 130 adjacent adjacent parts 222) it is disposed relative to moving parts 130 and can be rotated, multiple supporting mass is according to moving parts 130 are rotated relative to the shift action of electrical equipment main body.Through this structure, for example, by electrical equipment main body In control base board connected with the workpiece in moving parts 130 in the case where, do not have to as in the state of the art using connect Connect device, therefore can lower inhibit cost, also, distribution component C is always connection status, thus can be improved conduction and Durability.In addition, when moving parts 130 is mobile relative to electrical equipment main body (in the example, image forming apparatus main body 110), It is such as above-mentioned, it can be closed two adjacent supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) without barrier, And a problem that can be avoided the broken string of distribution component C when opening two supporting masses.
In addition, supporting mass link mechanism 200 is located at except to the progress charge and discharge operations of handling parts 150 in present embodiment Region beta 2 other than range, that is, charge and discharge operations range beta 1.Through this structure, relative to electrical equipment main body (in the example, Image forming apparatus main body 110) carry out handling parts 150 handling when, supporting mass link mechanism 200 will not become obstacle.
In addition, be set as in present embodiment such as flowering structure, by adjacent two supporting masses (in the example, the first supporting mass 210 and second supporting mass 220) opening and closing when, linking part 230 moves on rectilinear direction Q (such as to be set as such as flowering structure, Duo Gezhi When holding body as two supporting masses, and being closed two supporting masses, two supporting masses and moving direction M and axis direction S both sides It is orthogonal or substantially orthogonal).Through this structure, the opening and closing space of two supporting masses can minimally be inhibited.As a result, It, can not when being for example closed moving parts 130 relative to electrical equipment main body (in the example, image forming apparatus main body 110) It is accommodated in electrical equipment with increasing the volume of supporting mass link mechanism 200.
In addition, in second embodiment, further include two adjacent supporting masses of limitation (in the example, 210 He of the first supporting mass Second supporting mass 220) predetermined angular θ or more the limiting component 280 excessively opened.It through this structure, can be smooth Ground carries out the closed action of two supporting masses, and thereby, it is possible to avoid the breakage of supporting mass link mechanism 200.Especially limit Component 280 is set as the 180 degree for limiting two supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) or more The structure excessively opened will be closed two branch thereby, it is possible to make two supporting masses only open the angle smaller than 180 degree When holding body, can be avoided two supporting masses cannot be closed, or two supporting masses is avoided to be closed round about and make to prop up Hold the unfavorable condition of 200 breakage of body link mechanism etc.
In addition, further including being set as Returning part 290, even if (being somebody's turn to do in two adjacent supporting masses in third embodiment Example in, the first supporting mass 210 and the second supporting mass 220) be opened to predetermined angular θ or more in the case where, also make this two bearing Body returns to the angle smaller than predetermined angular θ.Through this structure, which can be opened to predetermined angular θ More than.Even if can also make this two bearings moreover, two for example adjacent supporting masses are excessively opened to predetermined angular θ or more Body returns to the angle smaller than predetermined angular θ, and thereby, it is possible to swimmingly carry out the closed action of two supporting masses.For example, i.e. So that two adjacent supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) is opened to 180 degree or more, also can Two supporting masses are made to can be avoided this two bearings when to be closed two supporting masses back to the angle smaller than 180 degree Body cannot be closed, or two supporting masses is avoided to be closed round about and make 200 breakage of supporting mass link mechanism etc Unfavorable condition.
In addition, multiple supporting masses (in the example, the first supporting mass 210 and the second supporting mass 220) exist in the 4th embodiment Rule on the orthogonal direction T (specifically, thickness direction) orthogonal or substantially orthogonal with axis direction S and length direction L both sides Positioning fixture have L along its length be set at spaced intervals the supporting part 241 on same or substantially same line γ, γ, 242,……,243,244,…….It through this structure, can in every adjacent supporting part (241,242), (243,244) Distribution component C is alternately arranged in the one side on orthogonal direction T (specifically, thickness direction) and between another side, so as to It is enough reliably to support distribution component C.
The present invention is not limited to embodiments described above, can be implemented in the form of various other.Therefore, above-mentioned Embodiment is only upper in all respects to carry out simple example, should not be construed as being defined.The scope of the present invention is by weighing Sharp claim indicates, without any restriction in specification.In addition, belong to in the range of claims equalization deformation and Change is all included within the scope of the present invention.

Claims (10)

1. a kind of supporting mass link mechanism comprising:
Multiple supporting masses are set side by side along the length direction of distribution component, support the distribution component；With
Linking part, by between adjacent two supporting mass in the multiple supporting mass with can be around pivot center to unilateral bending Mode links,
The supporting mass link mechanism is characterized in that:
Defined phase in the linking part part of the side opposite with bending side comprising two adjacent supporting masses It tosses about linking part region, the distribution component is closed in a manner of integrally covering,
The linking part, which has, is respectively formed the holding section being integrated with two adjacent supporting masses, in the linking part The holding section of two adjacent supporting masses is mutually clamped.
2. supporting mass link mechanism according to claim 1, it is characterised in that:
Size in the width direction along the pivot center of the multiple supporting mass is greater than and the width direction and institute State the size on the orthogonal thickness direction of length direction both sides.
3. supporting mass link mechanism according to claim 1 or 2, it is characterised in that:
In the defined bending side linking part area of the linking part part of the bending side comprising two adjacent supporting masses Domain, the distribution component is open.
4. supporting mass link mechanism according to claim 1 or 2, it is characterised in that:
The multiple supporting mass is respectively provided with the multiple supporting parts being arranged at spaced intervals in the length direction.
5. supporting mass link mechanism according to claim 1 or 2, it is characterised in that:
It is set to including electrical equipment main body and relative to the electrical equipment of the moveable moving parts of the electrical equipment main body In,
In the multiple supporting mass, one end, which is disposed relative to the electrical equipment main body, be can be rotated, and the other end is arranged It can be rotated at relative to the moving parts,
Shift action of the multiple supporting mass according to the moving parts relative to the electrical equipment main body is rotated.
6. supporting mass link mechanism according to claim 5, it is characterised in that:
The electrical equipment further include relative to the electrical equipment main body removably handling parts,
The supporting mass link mechanism is located at the region other than charge and discharge operations range, which is to the handling parts Carry out the range of charge and discharge operations.
7. supporting mass link mechanism according to claim 5, it is characterised in that:
When two adjacent supporting masses are opened and closed, the linking part is in the moving direction mobile with the moving parts and institute It states and is moved in the orthogonal or substantially orthogonal rectilinear direction of axis direction both sides of pivot center.
8. according to claim 1, supporting mass link mechanism described in 2,6 or 7, it is characterised in that:
Further include limiting component, limits excessively beating for the preset predetermined angular of two adjacent supporting masses or more It opens.
9. according to claim 1, supporting mass link mechanism described in 2,6 or 7, it is characterised in that:
Further include Returning part, consists of and open in two adjacent supporting masses to more than preset predetermined angular In the case where make two supporting masses back to the angle smaller than the predetermined angular.
10. a kind of electrical equipment, it is characterised in that:
Including supporting mass link mechanism according to any one of claims 1 to 9.
CN201610881395.XA 2015-10-09 2016-10-09 Supporting mass link mechanism and the electrical equipment for having it Active CN107018253B (en)

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