CN108398870A - Handle box and electronic imaging apparatus - Google Patents
Handle box and electronic imaging apparatus Download PDFInfo
- Publication number
- CN108398870A CN108398870A CN201810126006.1A CN201810126006A CN108398870A CN 108398870 A CN108398870 A CN 108398870A CN 201810126006 A CN201810126006 A CN 201810126006A CN 108398870 A CN108398870 A CN 108398870A
- Authority
- CN
- China
- Prior art keywords
- box
- handle box
- imaging apparatus
- electronic imaging
- press section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
Abstract
The present invention provides a kind of handle box, the handle box is used for electronic imaging apparatus, including frame, developing element, powder outlet cutter, charge member etc., the frame includes the box body of the shell and powder box of photosensitive element box.The handle box further includes the collecting part for collecting residual developer and impurity, and when the handle box is installed into the electronic imaging apparatus, the collecting part is located at the lower section of the photosensitive element or the charge member gravity direction.Include the first press section and the second press section the present invention also provides a kind of handle box, on the urgent push piece, second press section can be rotated relative to the first press section；Also include that one end connects first press section on the urgent push piece, the other end connects the second elastic component of second press section.By using the handle box provided in the present invention, the residual developer generated in electronic imaging apparatus and powder box installation process and imaging process and impurity loss pollution effect image quality can be solved the problems, such as.
Description
【Technical field】
The present invention relates to electronic imaging field more particularly to handle boxes and electronic imaging apparatus.
【Background technology】
In the prior art, handle box is removably mounted on electronic imaging apparatus.Include use on electronic imaging apparatus
In the door closure for installing and covering handle box, when door closure is opened, the handle box can be installed into the electronic imaging apparatus.
As depicted in figs. 1 and 2, handle box 1 includes photosensitive element box 2 and powder box 3, and photosensitive element box 2 includes shell 21, photosensitive element
22, charge member 23 and cleaning element 24, shell 21 are used to support and accommodate photosensitive element 22, charge member 23 and clear
Clean element 24；Powder box 3 include box body 31, developing element 32, powder outlet cutter 33 and agitating element 34, box body 31 be used to support and
Accommodate developing element 32, developer, powder outlet cutter 33 and agitating element 34.Box body 31 and shell 21 together constitute handle box 1
Frame.When the handle box 1, which is installed to, carries out print job in the electronic imaging apparatus, the developer is set
The developer-accommodating intracavitary being placed in box body 31, agitating element 34 can be stirred the development later by power drive
Agent, and the developer is made to attach on the surface of the developing element 32, the powder outlet cutter 33, which can control, is attached to institute
The developer layer thickness on 32 surface of developing element is stated, developing element 32 is abutted with photosensitive element 22, to which developing element 32 will be shown
Shadow agent passes to photosensitive element 22, and then developer image is formed on photosensitive element 22, then by the development of photosensitive element 22
Agent image is transferred to the completions such as image forming medium (paper) printing；Charge member 23 contacts charging with photosensitive element 22, makes photosensitive element
22 surfaces are evenly distributed with charge, and photosensitive element 22 contacts in transfer process with image forming medium, to the impurity transfer on image forming medium
To photosensitive element 22, remaining developer and impurity part are transferred to charge member 23, shell 21 after being transferred on photosensitive element 22
Interior cleaning element 24 is contacted with charge member 23, to by charge member 23 residual developer and impurity from charge member
It is transferred on 23 in shell 21；The gasket 25 axially extended is arranged in the edge of shell 21, and gasket 25 is opposite with charge member 23
Setting, makes not fallen out to outside shell 21 by developer and impurity that cleaning element 24 shifts；Gasket 25 and 23 phase of charge member
To place there are gap, i.e. gasket 25 is not contacted with charge member 23.
Powder box 3 includes compeling push piece 35, and it includes elastic component 37 (see Fig. 8) and press section 36, elastic component 37 1 to compel push piece 35
End connect with box body 31, and the other end is connect with press section 36, the lower end of press section 36 in hook-type, press section 36 for electronics at
As device abutting, to squeeze elastic component 37, photosensitive element 22 is made to be contacted with developing element 32；The separation of electronic imaging apparatus fills
It sets and is abutted with the lower end of press section 36, to drive box body 31 to move, developing element 32 is made to be detached with photosensitive element 22.
However during being installed to electronic imaging apparatus, press section 36 can interfere with separator to be squeezed powder box 3 every time
Elastic component 37 is interfered to 36 elasticity evacuation separator of press section when the press section 36 for compeling push piece 35 is detached from separator
When, press section 36 hits box body 31 under the elastic force of elastic component 37, and handle box 1 is made to shake, to the shell of photosensitive element box 2
Residual developer and impurity in 21 can shake from the gap location of gasket 25 and charge member 23 to outside shell 21, and then pollute electricity
Sub- imaging device influences print quality.
【Invention content】
The present invention provides a kind of handle box, the handle box is used for electronic imaging apparatus, including frame, development member
Part, powder outlet cutter, charge member etc., the frame include the box body of the shell and the powder box of photosensitive element box, the handle box
Further include the collecting part for collecting residual developer and impurity, when the handle box is installed into the electronic imaging apparatus
When, the collecting part is located at the lower section of the photosensitive element or the charge member gravity direction, the collecting part with go out
Powder knife is connected.
Preferably, the collecting part is gear powder part, is arranged on the gear powder part fluted.
Preferably, the collecting part is adsorption element.
Preferably, also include the shield of the movable covering collecting part on the handle box.
Preferably, it is additionally provided with gasket on the shell below the charge member gravity direction, the collecting part
Length is not less than the length of the gasket.
The present invention provides a kind of handle box, the handle box is used for electronic imaging apparatus, including frame, development member
Part, powder outlet cutter, charge member etc., the frame include the box body of the shell and the powder box of photosensitive element box, the handle box
Further include the collecting part for collecting residual developer and impurity, when the handle box is installed into the electronic imaging apparatus
When, the collecting part is arranged on the shell below the charge member gravity direction, described to be arranged in charge member gravity
The collecting part on shell below direction is gasket, and the gasket includes first part and second part, the first part
It fixes on the housing, the first part is connected with the second part and forms angle.
Preferably, the gasket is U-shaped or V-type.
The present invention also provides a kind of handle box, the handle box is used for electronic imaging apparatus, including frame, compeling to push away
Part, elastic component etc. include the first press section and the second press section on the urgent push piece, and second press section can be relative to first
Press section rotates；It is additionally provided with one end on the urgent push piece and connects first press section, other end connection described second squeezes
Second elastic component in portion.
The present invention also provides a kind of electronic imaging apparatus, including handle box, the handle box includes frame, compel push piece,
Elastic component etc. includes the separator for pushing the urgent push piece on the electronic imaging apparatus；The separator can be
The electronic imaging apparatus door closure avoids the urgent push piece when opening.
【Description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without having to pay creative labor, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the schematic diagram of handle box in the prior art；
Fig. 2 is handle box cross-sectional view in the prior art；
Fig. 3 is the cross-sectional view of handle box in embodiment one；
Fig. 4 is the schematic diagram that powder part is kept off in embodiment one；
Fig. 5 is the schematic diagram of another gear powder part in embodiment one
Fig. 6 is the cross-sectional view of handle box in embodiment two；
Fig. 7 is the schematic diagram of gasket in embodiment two；
Fig. 8 is the schematic diagram for compeling push piece in embodiment three.
【Specific implementation mode】
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention below in conjunction with the accompanying drawings
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
Embodiment one：
As Figure 3-Figure 4, handle box 10 includes photosensitive element box 2 and powder box 30, and handle box 10 is detachably arranged in
Electronic imaging apparatus；Photosensitive element box 2 includes photosensitive element 22, charge member 23, cleaning element 24, gasket 25 and shell 21,
Shell 21 is used to support and accommodates photosensitive element 22, charge member 23 and cleaning element 24；Powder box 30 includes box body 31, shows
Shadow element 32, powder outlet cutter 33 and agitating element 34, comprising push piece 35 is compeled on box body 31, compel push piece 35 include elastic component 37 (see
Fig. 8) with press section 36, the lower end of press section 36 is in hook-type, and press section 36 squeezes elastic component for being abutted with electronic imaging apparatus
37 make photosensitive element 22 and developing element 32 contact, and can also be abutted with the separator of electronic imaging apparatus makes photosensitive element 22
(not contacting) is detached with developing element 32.
Collecting part can be connected with powder outlet cutter 33, can effectively utilize the position in powder box in this way, while also making
Collecting part connect even closer with powder box main body.
Powder outlet cutter 33 is mounted on box body 31, and powder outlet cutter 33 is contacted with developing element 32, controls developer on developing element 32
The thickness of layer；After handle box 10 is mounted on electronic imaging apparatus, gasket 25 is located at the top of powder outlet cutter 33, gasket 25 and charging member
The opposite gap of part 23 is located at the top of powder outlet cutter 33, and gear powder part 4 is arranged on powder outlet cutter 33, and gear powder part 4 is opposite with gasket 25 to be set
It sets, described be oppositely arranged refers to when handle box 10 is installed on electronic imaging apparatus, and gear powder part 4 is located at 25 gravity direction of gasket
Lower section.It is axially extending in developing element 32 and opposite with the gap of gasket 25 and charge member 23 to keep off powder part 4, it is preferred to keep off
The length of powder part 4 is not less than the length of gasket 25, and residual developer and impurity is prevented not to be collected all.Powder part 4 is kept off to be formed
Accommodate the groove of the residual developer and impurity that are scattered out of shell 21.
It includes bottom 41 to keep off powder part 4, front end 42, rear end 43, left side 44 and right side 45, bottom 41, front end 42, rear end 43,
Left side 44 and right side 45 form groove, and bottom 41 is installed on powder outlet cutter 33, and gear powder part 4 is oppositely arranged with gasket 25, gasket 25
Including free end and fixing end, fixing end is pasted onto 21 edge of shell, and free end extends to charge member 23, the freedom of gasket 25
End is positioned at the top of groove.The groove of the gear powder part 4 can effectively prevent the residual developer and impurity that its internal gathering arrives
It overflows, avoids inside pollution handle box.Shield can be set in the present embodiment on box body, and the movable covering of shield keeps off powder part 4
Top (opposite with bottom), elastic component is provided between shield and box body, keeps shield removable, i.e., when powder box be installed to electronics at
When as device, the part on electronic imaging apparatus can push shield, and the top for keeping off powder part 4 is not covered to make shield be moved to
Portion；When powder box takes out from electronic imaging apparatus, shield covers the top of gear powder part 4 under the restoring force of elastic component, to
When powder box being avoided to be taken out from electronic imaging apparatus, the residual developer and impurity that keep off in powder part are spread out.
As shown in Figure 5, it is preferable that keep off powder part 4 in the present embodiment and could alternatively be adsorption element, adsorption element can be more firm
Solid collection residual developer and impurity, to prevent residual developer and impurity from revealing.Preferably, adsorption element is the sea of strip
Silk floss 5, sponge 5 is oppositely arranged with gasket 25, and upper surface 51 of the sponge 5 towards gasket 25 includes groove, and groove is scattered for accommodating
Residual developer and impurity, while the outer surface of sponge 5 can also adsorb the residual developer and impurity scattered, sponge 5
Groove can also be arranged in other outer surfaces (in addition to upper surface 51), increase by 5 adsorption area of sponge.
In the present embodiment, gear powder part 4 and sponge 5 are collecting part.
Embodiment two：
As Figure 6-Figure 7, handle box 11 includes photosensitive element box 20 and powder box 3, and handle box 11 is detachably arranged in
Electronic imaging apparatus；Photosensitive element box 20 includes photosensitive element 22, charge member 23, cleaning element 24, gasket 26 and shell 21,
Shell 21 is used to support and accommodates photosensitive element 22, charge member 23 and cleaning element 24；Powder box 3 includes box body 31, shows
Shadow element 32, powder outlet cutter 33 and agitating element 34, box body 31 include to compel push piece 35, compel push piece 35 including elastic component 37 (see figure
8) with press section 36, the lower end of press section 36 is in hook-type, and press section 36 squeezes elastic component 37 for being abutted with electronic imaging apparatus
So that photosensitive element 22 and developing element 32 is contacted, can also be abutted with the separator of electronic imaging apparatus make photosensitive element 22 and
Developing element 32 detaches (not contacting).
Gasket 26 includes first part 27 and second part 28, and first part 27 is fixedly installed to the edge of shell 21, the
A part 27 is connected with second part 28 and forms angle to be padded to form the space for accommodating residual developer and impurity
Piece is in hook-type.
Gasket 26 or U-shaped or V-type in the present embodiment, to increase accommodation space, but all gaskets are close to filling
One end (first part 27) that one end (second part 28) of electric device 23 is disposed as connecting shell 21 with gasket is not parallel
Structure, to prevent the residual developer being collected into print procedure and impurity loss from influencing print quality and pollution machine.
In the present embodiment, gasket 26 is collecting part.
Embodiment three：
The structure of structure with embodiment one of the handle box of the present embodiment is identical unless otherwise specified.
As shown in figure 8, it includes press section and elastic component 37 to compel push piece, wherein press section includes the first press section 38 and second
Press section 39；First press section 38 includes the first mounting portion 46, and the first mounting portion 46 is connect with box body shaft, 37 one end of elastic component
It is connect with box body, the other end is connect with the first press section 38；Second press section 39 includes the second mounting portion 47, the second mounting portion 47
It is connect with 38 shaft of the first press section, makes the second press section 39 that can be rotated around the first press section 38 in certain angle, the second elasticity
Part (not shown) is torsional spring, and one end is connect with the first press section 38, and the other end is connect with the second press section 39.When powder box is pacified
When dress, the second press section 39 is interfered with separator, and the second press section 39 makes the second elastic component bullet along direction of rotation A rotating avoidings
Property deformation, due to theres are the second elastic component, separator makes press section hit decrease caused by processing box main body；When second squeeze
When splenium is no longer interfered with separator, the second press section is replied under the action of the second elastic component along the directions A, to shorten
The stretching distance of elastic component 37, the decrease of potential energy for making elastic component 37 store weaken because elastic component 37 drives press section to hit box body
The amplitude shaken is generated, and then residual developer in the shell of photosensitive element box and impurity will not shake to outside shell.
Also the first press section and the second press section individually can be arranged in box body, i.e. the first press section respectively for the present embodiment
It is separately separately provided with the second press section.
Separator can also be arranged to move when powder box is installed in the present embodiment, i.e., separator can be kept away
Allow urgent push piece, if switched the door closure for closing and opening in electronic imaging apparatus, when door closure opening, handle box can be installed to electronics at
As device, when door closure is closed, handle box cannot be attached to electronic imaging apparatus；Separator is beaten in the door closure of electronic imaging apparatus
When opening, separator can move freely, and separator cannot move freely after door closure is closed, to avoid separator and compel
Collide between push piece, interfere caused by residual developer in handle box and impurity loss.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (9)
1. a kind of handle box, is used for electronic imaging apparatus, the handle box includes：
Frame, the component being used to support in the handle box, the frame include the box body of the shell and powder box of photosensitive element box；
Developing element, for providing developer to photosensitive element；
Powder outlet cutter, the developer thickness for controlling the developing element surface；
Charge member, for charging to the photosensitive element；
It is characterized in that, the handle box further includes the collecting part for collecting residual developer and impurity, when the processing
When box is installed into the electronic imaging apparatus, the collecting part is located at the photosensitive element or the charge member gravity direction
Lower section, the collecting part is connected with the powder outlet cutter.
2. handle box as described in claim 1, which is characterized in that the handle box further includes the movable covering collection
The shield of component.
3. the handle box as described in claims 1 or 2, which is characterized in that the collecting part is adsorption element.
4. the handle box as described in claims 1 or 2, which is characterized in that the collecting part is gear powder part, the gear powder part
Upper setting is fluted.
5. the handle box as described in claims 1 or 2, which is characterized in that the shell below the charge member gravity direction
Gasket is additionally provided on body, the length of the collecting part is not less than the length of the gasket.
6. a kind of handle box, is used for electronic imaging apparatus, the handle box includes：
Frame, the component being used to support in the handle box, the frame include the box body of the shell and powder box of photosensitive element box；
Developing element, for providing developer to photosensitive element；
Powder outlet cutter, the developer thickness for controlling the developing element surface；
Charge member, for charging to the photosensitive element；
It is characterized in that, the handle box further includes the collecting part for collecting residual developer and impurity, when the processing
When box is installed into the electronic imaging apparatus, the collecting part is located at the shell below the charge member gravity direction
On, the collecting part is gasket, and the gasket includes first part and second part, and the first part is fixed on the shell
On body, the first part is connected with the second part and forms angle.
7. handle box as described in claim 6, which is characterized in that the gasket is U-shaped or V-type.
8. a kind of handle box, is used for electronic imaging apparatus, the handle box includes：
Frame, the component being used to support in the handle box, the frame include the box body of the shell and powder box of photosensitive element box；
Compel push piece, for being pushed by the electronic imaging apparatus and driving the shell；Elastic component, described elastic component one end and institute
Frame connection is stated, the other end is connect with the urgent push piece；
It is characterized in that, the urgent push piece includes the first press section and the second press section, second press section can be relative to institute
State the rotation of the first press section；Also include that one end connects first press section on the urgent push piece, other end connection described the
Second elastic component of two press sections.
9. a kind of electronic imaging apparatus, including handle box, the handle box include：
Frame, the component being used to support in the handle box, the frame include the box body of the shell and powder box of photosensitive element box；
Compel push piece, for being pushed by the electronic imaging apparatus and driving the frame；
Elastic component, described elastic component one end are connect with the frame, and the other end is connect with the urgent push piece；
It is characterized in that, including the separator for pushing the urgent push piece on the electronic imaging apparatus；The separation dress
The urgent push piece can be avoided when the electronic imaging apparatus door closure is opened by setting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017201211193 | 2017-02-07 | ||
| CN201720121119 | 2017-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108398870A true CN108398870A (en) | 2018-08-14 |
Family
ID=63096094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810126006.1A Pending CN108398870A (en) | 2017-02-07 | 2018-02-06 | Handle box and electronic imaging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108398870A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057354A1 (en) * | 2018-09-21 | 2020-03-26 | 纳思达股份有限公司 | Process cartridge |
| WO2020192552A1 (en) | 2019-03-22 | 2020-10-01 | 纳思达股份有限公司 | Processing cartridge and method for mounting processing cartridge |
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| CN205374992U (en) * | 2015-12-31 | 2016-07-06 | 珠海奔图电子有限公司 | Processing case |
| CN205827073U (en) * | 2016-07-19 | 2016-12-21 | 珠海艾派克科技股份有限公司 | Delevoping cartridge |
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| CN1157942A (en) * | 1995-04-03 | 1997-08-27 | 佳能株式会社 | Toner accommodation container, process cartridge and electrophotographic image forming apparatus |
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| US20090060570A1 (en) * | 2007-08-31 | 2009-03-05 | Konica Minolta Business Technologies, Inc. | Imaging cartridge and image forming apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057354A1 (en) * | 2018-09-21 | 2020-03-26 | 纳思达股份有限公司 | Process cartridge |
| WO2020192552A1 (en) | 2019-03-22 | 2020-10-01 | 纳思达股份有限公司 | Processing cartridge and method for mounting processing cartridge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |