CN105446105B - Handle box, image forming apparatus and image forming apparatus - Google Patents
Handle box, image forming apparatus and image forming apparatus Download PDFInfo
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- CN105446105B CN105446105B CN201410389661.8A CN201410389661A CN105446105B CN 105446105 B CN105446105 B CN 105446105B CN 201410389661 A CN201410389661 A CN 201410389661A CN 105446105 B CN105446105 B CN 105446105B
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- handle box
- forming apparatus
- image forming
- sheet material
- flexible sheet
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Abstract
The present invention relates to handle box, image forming apparatus and image forming apparatus；Handle box is detachably installed to image forming apparatus, and handle box includes shell, and shell at least part is flexible sheet material；And the flexible sheet material can produce deformation under external force；And flexible sheet material can produce deformation.After handle box is installed to image forming apparatus, the impact force in image forming apparatus can be received, under the action of impact force, flexible sheet material can be deformed；To which developer to be supplied to outside preferably out of developer-accommodating chamber；And the structure design of handle box is simple.
Description
Technical field
The present invention relates to handle box, image forming apparatus and image forming apparatus.
Background technique
Laser printing technology is by feat of the advantage for printing cost, very by the favor of user.Laser in the prior art is beaten
Dismountable handle box is installed in print machine (one of image forming apparatus), common handle box is usually disposed as including one
It is a by HIPS (High impact polystyrene, impact resilience polystyrene), POM (Polyformaldehyde, polyformaldehyde)
Or the materials such as ABS (Acrylonitrile Butadiene Styrene, acrylonitrile-butadiene-styrene copolymer) are constituted
Shell, be arranged to include the chamber that can accommodate developer in the shell, be provided in chamber development element and/or
Stir the element of developer；The shell of this kind of handle box is made of hard material, so the developer of corner is difficult to be supplied
To outside, very big waste is caused.
As shown in Figure 1, another kind handle box A is that the developer-accommodating chamber in handle box is arranged to sack B flexible,
Image forming apparatus can directly or indirectly be received with rotating element C, rotatable element by being provided in handle box A
The driving force of interior motor, by rotating element C, by the developer extrusion process box in flexible bag B.
Although above-mentioned bag-shaped handle box can solve the problems, such as that developer does not waste in handle box to a certain extent,
It is that flexible bag is allowed to have the following problems developer discharge concrete implementation mode in the handle box course of work: rotating element
It needs to be arranged inside handle box, external motivating force can be received again, while needing to consider the sealing performance of rotating element；And
As soon as developer discharge that cannot effectively in sack can if be arranged to if a fixed position is arranged in rotating element
With movable, the complexity of handle box will increase.
Summary of the invention
The present invention provides a kind of handle box, to solve existing handle box because needing developer exhaustion in handle box effectively
More sufficiently and lead to the technical issues of structure is complicated.
In order to solve the above technical problems, present invention provide the technical scheme that
A kind of handle box, detachable to install to image forming apparatus, the handle box includes shell, which is characterized in that
Described shell at least part is flexible sheet material；And the flexible sheet material can produce deformation under external force.
The flexible sheet material is made of silica gel material.
The bag-like element for accommodating developer is provided in the shell.
Elastic slice is additionally provided at the corresponding position of flexible sheet material in the shell.
Elastic slice is additionally provided at the corresponding position of flexible sheet material in the shell.
A kind of image forming apparatus, comprising: the mounting assembly of above-mentioned any handle box can be accommodated；It is characterized in that, also
Including the hit agency that can be moved back and forth, the installation site of the hit agency is when the handle box is installed to the installation
When in component, the hit agency can strike the flexible sheet material of the handle box.
The hit agency is cam mechanism, and the cam mechanism includes pushing away described in the push rod being back and forth intended to and promotion
The mobile dish type driving wheel of bar.
It further includes the sensor for detecting the hit agency position that described image, which forms device,.
The sensor is photoelectric sensor, and the photoelectric sensor can receive the electric signal in printer, the photoelectricity
Sensor itself includes a light emitting portion and light receiving portion, and one is provided on the push rod can be described with the protrusion of light transmission
Push rod other parts be it is reflective, when the push rod be located at do not strike the first state of flexible sheet material on handle box when, it is described to push away
The reflective light receiving portion for alloing the photoelectric sensor of bar receives the light from light emitting portion；When the push rod is located at impact
When managing second of state of flexible sheet material on box, the protrusion on the push rod is located at light transmission in photoelectric sensor optical path and makes light not
The light receiving portion of photoelectric sensor can be reflexed to, thus between the state and on-off by conducting, the disconnection of photoelectric sensor
Interval time carrys out the surplus of developer in determination processing box.
A kind of image forming apparatus, including above-mentioned any handle box and above-mentioned any image forming apparatus.
After using above-mentioned technical proposal, since shell at least part is flexible sheet material, and installed in handle box
To image forming apparatus, the impact force in image forming apparatus can be received, under the action of impact force, flexible sheet material can
With deformation；To which developer to be supplied to outside preferably out of developer-accommodating chamber；And the structure of handle box designs letter
It is single.Solve existing handle box because need effectively by handle box developer exhaustion more sufficiently due to lead to complicated skill
Art problem.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of handle box involved in the prior art；
Fig. 2 is a kind of structural schematic diagram for handle box that the embodiment of the present invention one is related to；
Fig. 3 is the structure of a kind of handle box that the embodiment of the present invention one is related to and image forming apparatus in the first state
Schematic diagram；
Fig. 4 is the structure of a kind of handle box that the embodiment of the present invention one is related to and image forming apparatus in a second state
Schematic diagram；
Fig. 5 is the structural schematic diagram of a kind of handle box and image forming apparatus that the embodiment of the present invention two is related to；
Fig. 6 is that the embodiment of the present invention two is related to a kind of structural schematic diagram of sack in handle box；
Fig. 7 is that the embodiment of the present invention three is related to a kind of structural schematic diagram of handle box.
Specific embodiment
In order to be more easier those skilled in the art, technical solution of the present invention be expressly understood, below with reference to
Specific embodiment mode is illustrated.
Embodiment one
It as shown in Figure 2 to 4, include shell the present embodiment provides a kind of handle box 1, shell includes the first frame 2 and the
Two frames 3 are provided with the chamber for accommodating developer in first frame 2, accommodate and accommodate developer 10 in the chamber of developer, show
Shadow agent 10 can be the media such as carbon dust；It accommodates and is provided with powder feeding rod 7 at the chamber outlet of developer, cooperate with powder feeding rod 7 aobvious
Shadow roller (or magnetic roller) 6；The photosensitive drums (photosensitive element) 4 for being used to form electrostatic latent image are provided in second frame 3, to photosensitive drums
The charging roller 5 of 4 chargings；And the lower half portion of 1 first frame 2 of handle box is provided with flexible sheet material 8, flexible sheet material 8 and place
The housing parts for managing the first frame 2 of box are integrally formed, and the connection source of the two can be solid by the modes such as welding or being clamped
It is fixed, and formed smooth excessive；The flexible sheet material 8 is made of silastic material, can produce deformation, it is preferable that handle box
Frame is HIPS (High impact polystyrene, impact resilience polystyrene), POM (Polyformaldehyde, poly- first
Aldehyde) or the materials such as ABS (Acrylonitrile Butadiene Styrene, acrylonitrile-butadiene-styrene copolymer)
It constitutes, and flexible sheet material 8 is made of silicon rubber (Silicone rubber) material, has preferable wearability.
As shown in Figure 2, it is preferable that handle box 1 further includes the driving head 11 being arranged on side wall, and driving head 11 can receive
Driving force in image forming apparatus, and driving head 11 is arranged in the end of photosensitive drums 4, photosensitive drums 4, developing element 6,
It is connected between 7 end of powder feeding rod by gear, such driving head 11 can drive photosensitive drums 4, developing element 6, powder feeding rod 7 same
Shi Xuanzhuan allows handle box 1 normally to work；Guide rail 13,14, guide rail 13 and guide rail 14 are all the boss of arc, arc
Direction it is opposite, preferably handle box can be fixed in image forming apparatus in this way；On 1 installation direction of handle box, core
Piece 12 is located at 11 installation direction rear of driving head, such guide rail 13,14 and driving head 11 all with image forming apparatus 200 well
After cooperation, chip 12 is contacted with the electric shock in image forming apparatus 200 again, can be damaged to avoid the contact on chip 12.
As shown in Figure 3, Figure 4, image forming apparatus (printer) provided in this embodiment includes image forming apparatus and place
Box is managed, the mounting assembly for accommodating handle box is provided on image forming apparatus 100；Paper disc 101, with photosensitive drums 4 on handle box
Set corresponding fixing rod 102, transmit the paper feed wheel 103 of paper, the paper output wheel 104 of output paper, to photosensitive drums 4 emit laser or
The exposure mechanism of person's LED light；And the hit agency that can be moved back and forth, hit agency is preferably a cam mechanism, convex
Wheel mechanism includes the push rod being back and forth intended to 105 and the dish type driving wheel 106 for pushing the movement of push rod 105, and driving wheel 106 can be
Receive the rotary power of motor in printer, image forming apparatus 100 further includes the sensor of detection 105 position of push rod
107, sensor 107 is preferably photoelectric type, and specifically, photoelectric sensor can receive the electric signal in printer, photoelectric transfer
Sensor itself includes a light emitting portion and light receiving portion, and having a protrusion 105a, protrusion 105a to be on push rod 105 can be with light transmission
, and 105 other positions of push rod are reflective.When push rod 105 is located at the first state in Fig. 3, (push rod does not strike place in this way
Manage box on flexible sheet material) when because on push rod 105 reflectorized material presence, the light receiving portion of photoelectric sensor can receive come
Light from light emitting portion；When second of state (push rod strikes flexible sheet material on handle box) that push rod 105 is located in Fig. 4, and
When 105 upper process 105a of push rod is located in photoelectric sensor optical path, the light that light cannot reflex to photoelectric sensor 105 receives
Portion.Because the weight of developer 10 directly affects stroke and speed in 105 reciprocatory movement of push rod in handle box 1, and pushes away
The reciprocating motion track of bar 105 directly affects photoelectric sensor conducting, disconnection and on-off interval time；It can pass through in turn
Interval time between the state and on-off of conducting, the disconnection of photoelectric sensor, carry out the residue of developer 10 in determination processing box 1
Amount.
Preferably, after above-mentioned handle box is installed to image forming apparatus 100, above-mentioned flexible sheet material 8 is located at handle box 1
Lower half portion is more conducive to the adjustment chamber squeezed out remaining developer in handle box 1 most possibly to chamber outlet in this way
9, then under the action of powder feeding rod 7, the developer in handle box is sent to developing element (or magnetic roller) 6.
Embodiment two
As shown in Figure 5, Figure 6, it includes shell that embodiment two, which provides handle box 20, and shell also includes the first frame 21, and second
Flexible sheet material 23 of the handle box in lower half portion, developing element (or magnetic roller) 24, photosensitive drums 25, with implementation are arranged in frame 22
Example one the difference is that, accommodate the sack 26 for being provided in the chamber of developer and accommodating developer, the ingredient of sack can be
The materials such as nylon are made, it is preferable that the material that sack includes at least two kinds of heterogeneities is made, and outermost fusing point is lower than inner layer
Fusing point, outer layer are conducive to be soldered on the first frame 21 of handle box 20, and inner layer can keep the structural intergrity of sack 26.In order to
It allows developer to be more fully provided to developing element 24, sending of being the same as example 1 can be set in the first frame 21
Agitating element can also be arranged in powder rod；It needs to adjust sack 26 simultaneously and exports the position being arranged in the first frame 21.
Such as Fig. 6, it is preferable that sack 26 with the end that connect on the inside of handle box be provided with extension extension 26a, 26b,
26c, 26d, extension 26a are fixed on the inside of the upper end of the first frame of handle box 21, and extension 26b is fixed on handle box first
On the inside of the lower end of frame 21, and extension 26c, 26d are connected in other two side walls of handle box, in the another of sack 26
Side is provided with identical extension；And the surface area of entire sack 26 is greater than the surface area of 21 inner wall of the first frame of handle box.
In this way as the carbon dust in sack 26 consumes, sack 26 can easily bending deformation, the lower surface of sack 26 because be with
Handle box interior contact, thus will not deformation, and the upper surface of sack 26 is as gradually deformation occurs for the consumption of developer, due to
Extension is fixed on the first frame 21 of handle box, so sack upper surface middle part starts to be bent downwardly, and the side of sack
Face will appear folding line 26e, 26f in Fig. 6；Position corresponding with flexible sheet material 23 on handle box is provided with and flexibility on sack 26
The similar curved surface 26g of 23 shape of sheet material, when the hit agency in this image forming apparatus strikes flexible sheet material 23, sack 26
Also with deformation occurs.
As shown in figure 5, it includes image forming apparatus and place that embodiment two, which also provides a kind of image forming apparatus (printer),
Box is managed, including the hit agency being the same as example 1, hit agency includes push rod 105, the dish type master for pushing push rod 105 mobile
Driving wheel 106 and sensor 107；Hit agency can also be made of the pump moved back and forth, and sensor can also be by mechanical position
Displacement sensor is constituted.
Embodiment three
As shown in fig. 7, the handle box 30 that embodiment three provides equally includes the first frame 31 and the second frame 32, flexible sheets
Material 33.Place unlike the embodiments above is, an elastic slice 34 is additionally provided in handle box 30, the material of elastic slice can be can
It is made with curved steel disc, one end of elastic slice is connected on the shell of the first frame 31, and the other end is a free end, can be with
Freely swing, and that a part that elastic slice 34 extends out from frame, shape and the internal diameter of flexible sheet material 33 under natural conditions
Shape is roughly the same；Preferably a part of elastic slice 34 is directly abutted with 33 inner wall of flexible sheet material.Processing provided in this embodiment
Box 30 is equally applicable to the corresponding image forming apparatus of above-described embodiment, such hit agency after striking flexible sheet material 33,
Original state is returned in addition to developer and flexible sheet material self gravity will lead to flexible sheet material 33, elastic slice 34 also can be to flexible sheet material
33, which apply one, restores to the power of original state, so that flexible sheet material 33 is preferably matched with the hit agency in image forming apparatus
It closes.
Finally, it should be noted that embodiment of above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution protection technique side of the present invention
The range of case.
Claims (9)
1. a kind of handle box, detachable to install to image forming apparatus, it includes hitting for reciprocating motion that described image, which forms device,
Knotting structure, the handle box include shell, which is characterized in that described shell at least part is flexible sheet material；And it is described soft
Property sheet material can produce deformation under the action of the impact structure.
2. handle box as described in claim 1, which is characterized in that the flexible sheet material is made of silica gel material.
3. handle box as described in claim 1, which is characterized in that be provided with the bag-shaped member for accommodating developer in the shell
Part.
4. handle box as described in claim 1, which is characterized in that also set up at the corresponding position of flexible sheet material in the shell
There is elastic slice.
5. a kind of image forming apparatus, comprising: the mounting assembly of any handle box as described in claim 1-3 can be accommodated；Its
It is characterized in that, further includes the hit agency that can be moved back and forth, the installation site of the hit agency is when the handle box is pacified
When being filled in the mounting assembly, the hit agency can strike the flexible sheet material of the handle box.
6. image forming apparatus as claimed in claim 5, which is characterized in that the hit agency is cam mechanism, described convex
Wheel mechanism includes the push rod being back and forth intended to and the dish type driving wheel for pushing the push rod movement.
7. image forming apparatus as claimed in claim 6, which is characterized in that it further includes described in detection that described image, which forms device,
The sensor of hit agency position.
8. image forming apparatus as claimed in claim 7, which is characterized in that the sensor is photoelectric sensor, the light
Electric transducer can receive the electric signal in printer, and described photoelectric sensor itself includes a light emitting portion and light receiving portion,
Be provided on the push rod one can be with the protrusion of light transmission, the push rod other parts it is reflective, when the push rod be located at do not hit
When beating the first state of flexible sheet material on handle box, the reflective light receiving portion for alloing the photoelectric sensor of the push rod is connect
By the light from light emitting portion；When the push rod is located at second of state of flexible sheet material on impact handle box, the push rod
On protrusion be located at light transmission in photoelectric sensor optical path and prevent light from reflexing to the light receiving portion of photoelectric sensor, to pass through
Interval time between the state and on-off of conducting, the disconnection of photoelectric sensor, carry out the surplus of developer in determination processing box.
9. a kind of image forming apparatus, including appointing as described in any handle box and claim 5-8 as described in claim 1-4
One image forming apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389661.8A CN105446105B (en) | 2014-08-09 | 2014-08-09 | Handle box, image forming apparatus and image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389661.8A CN105446105B (en) | 2014-08-09 | 2014-08-09 | Handle box, image forming apparatus and image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105446105A CN105446105A (en) | 2016-03-30 |
| CN105446105B true CN105446105B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389661.8A Active CN105446105B (en) | 2014-08-09 | 2014-08-09 | Handle box, image forming apparatus and image forming apparatus |
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| Country | Link |
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| CN (1) | CN105446105B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770189A (en) * | 2008-12-26 | 2010-07-07 | 京瓷美达株式会社 | Image forming apparatus and method for detecting the fullness of waste-toner container |
| JP2012255918A (en) * | 2011-06-09 | 2012-12-27 | Ricoh Co Ltd | Powder storage container, and image forming apparatus |
| CN103688224A (en) * | 2011-07-14 | 2014-03-26 | 佳能株式会社 | Developer housing unit, process cartridge, and electrophotographic image forming device |
| CN103959177A (en) * | 2011-11-29 | 2014-07-30 | 佳能株式会社 | Developer accommodating container, process cartridge and electrophotographic image forming apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7970306B2 (en) * | 2007-07-06 | 2011-06-28 | Canon Kabushiki Kaisha | Image forming apparatus including device for outputting developer remainder amount information |
| US7881623B2 (en) * | 2007-08-29 | 2011-02-01 | Canon Kabushiki Kaisha | Image forming apparatus with developer supply control |
-
2014
- 2014-08-09 CN CN201410389661.8A patent/CN105446105B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770189A (en) * | 2008-12-26 | 2010-07-07 | 京瓷美达株式会社 | Image forming apparatus and method for detecting the fullness of waste-toner container |
| JP2012255918A (en) * | 2011-06-09 | 2012-12-27 | Ricoh Co Ltd | Powder storage container, and image forming apparatus |
| CN103688224A (en) * | 2011-07-14 | 2014-03-26 | 佳能株式会社 | Developer housing unit, process cartridge, and electrophotographic image forming device |
| CN103959177A (en) * | 2011-11-29 | 2014-07-30 | 佳能株式会社 | Developer accommodating container, process cartridge and electrophotographic image forming apparatus |
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| Publication number | Publication date |
|---|---|
| CN105446105A (en) | 2016-03-30 |
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Address after: 519060, Guangdong District, Xiangzhou, Zhuhai Avenue, No. 01, building 3883, 2 floor, 7 floor, B District, 02, 03, 04, 1, 2, 3, 4, 5, 05, Zhuhai Applicant after: Nasida Limited by Share Ltd Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Applicant before: Zhuhai Aipeike Science and Technology Co Ltd |
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