CN203799180U - Processing box and drive member for same - Google Patents
Processing box and drive member for same Download PDFInfo
- Publication number
- CN203799180U CN203799180U CN201420125899.5U CN201420125899U CN203799180U CN 203799180 U CN203799180 U CN 203799180U CN 201420125899 U CN201420125899 U CN 201420125899U CN 203799180 U CN203799180 U CN 203799180U
- Authority
- CN
- China
- Prior art keywords
- drive member
- handle box
- plane
- revolving force
- imaging device
- 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.)
- Expired - Lifetime
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 37
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Electrophotography Configuration And Component (AREA)
Abstract
The utility model relates to a processing box and a drive member for the same. The processing box can be detachably arranged in imaging equipment, a drive head is arranged on the imaging equipment, the drive member is used for transmitting a power of the imaging equipment to the processing box, the drive member for the processing box comprises a rotating force receiving part used for being matched with a drive head of the imaging equipment and receiving a rotating force provided by the drive head, and a rotating force transmitting part connected with the processing box and used for transmitting the rotating force, wherein an inclined surface surrounding a rotating axis of the drive member is arranged at the free end of the rotating force receiving part, and an included angle between the inclined surface and one side, which receives the drive force, of the rotating axis is an acute angle. The drive member can be accurately located through a guide function of the inclined surface to the drive head of the imaging equipment even if no axial alignment to the drive head of the imaging equipment due to shaking and the like in a development roll or photosensitive drum gear when the processing box is installed, and the matching of the drive member and the drive head of the imaging equipment is completed.
Description
Technical field
The utility model relates to a kind of handle box drive member and handle box.
Background technology
In the electrophotographic image formings such as laser printer, duplicating machine or facsimile recorder, dismountable handle box that is provided with, in existing product, the cooperation kind of drive of one class handle box and electrophotographic image forming, as shown in Figure 1, be to rely on the drive member 100 being arranged in handle box to coordinate with imaging device driving head 200 to receive the revolving force along direction of arrow rotation around axle Z that imaging device provides, and this revolving force is passed to the rotary part such as photosensitive drums or developer roll.Particularly, on revolving force acceptance division 110, what on the plane M perpendicular to described turning axle Z, be provided with multiple protruding 111 can engage with the passing pin 210 as revolving force applying unit on imaging device driving head 200, revolving force is acted on the receiving surface 111a of projection 111 1 sides, and be engaged on the gear 300 that is fixed on developer roll or photosensitive drums end by the passing pin 121 being arranged in revolving force transfer part 120, the face of the accepting 300a that the revolving force of reception is acted on to gear inside is upper, to drive developer roll or photosensitive drums rotation.
But inventor is in the process that realizes utility model, find that technique scheme exists following problem: revolving force transfer part 120 can swing at gear internal rotating, due to gravity or the factor such as rock, the position C coordinating with imaging device driving head 200 free ends 202 of described revolving force acceptance division 110 is difficult to rapid alignment and covers imaging device driving head 200 free ends 202, makes operator in the time of installing process cartridge, produce difficulty and inconvenient.
Utility model content
The utility model provides a kind of handle box drive member, is difficult to rapid alignment and covers imaging device driving head free end cause operator to produce difficulty and inconvenient technical matters when the installing process cartridge because of the position coordinating with imaging device driving head free end of revolving force acceptance division wherein to solve existing drive member.
In order to solve above technical matters, the technical scheme that the utility model is taked is:
A kind of handle box drive member, described handle box can be dismantled and be mounted in imaging device, on described imaging device, be provided with driving head, described drive member is for being passed to described handle box by the power of imaging device, and described handle box comprises by drive member:
Revolving force acceptance division, for fitting in as device drives head and receiving the revolving force that it provides;
Revolving force transfer part, is connected with described handle box, for transmitting described revolving force; It is characterized in that,
The free end of described revolving force acceptance division is provided with the inclined-plane that is surrounded on described drive member turning axle, and described inclined-plane and described turning axle are acute angle at the angle that receives driving force one side.
On described revolving force acceptance division, have multiple projections, be distributed in relative to one another described turning axle both sides, described projection is protruding along the axial direction of drive member from described inclined-plane.
Described projection is distributed in outward extending marginal portion, described inclined-plane.
The junction on described protruding root and described inclined-plane is for seamlessly transitting.
The junction of described inclined-plane and revolving force acceptance division sidewall is for seamlessly transitting.
The junction of described inclined-plane and revolving force acceptance division sidewall is for seamlessly transitting.
Described inclined-plane is wave curved surface.
Described inclined-plane is arc-shaped curved surface.
Described inclined-plane interruption is surrounded on described turning axle.
The utility model also provides a kind of handle box, and described handle box end is provided with drive member, it is characterized in that, described drive member is arbitrary above-mentioned handle box drive member.
By having adopted technique scheme, because the free end of revolving force acceptance division is provided with the inclined-plane that is surrounded on described drive member turning axle, and described inclined-plane and described turning axle are acute angle at the angle that receives driving force one side.Even drive member is not axially aligned with imaging device driving head because rocking etc. in developer roll or photosensitive drum gear while installation, also can the guide effect of imaging device driving head accurately be located and be completed by this inclined-plane both cooperations, solve existing drive member and be difficult to rapid alignment and cover imaging device driving head free end cause operator to produce difficulty and inconvenient technical matters when the installing process cartridge because of the position coordinating with imaging device driving head free end of revolving force acceptance division wherein.And the drive member structure of the technical program has effectively reduced raw-material use than prior art.
Brief description of the drawings
Fig. 1 is the assembling exploded view of the drive member of prior art use.
The stereographic map that Fig. 2 is the drive member that provides according to the utility model embodiment 1.
Fig. 3 is the diagrammatic cross-section of Fig. 2 along A-A direction.
The horizontal section schematic diagram of Fig. 4 after for the drive member that provides according to the utility model and the assembling of imaging device driving head.
The stereographic map that Fig. 5 is the another kind of drive member that provides according to the utility model embodiment 2.
Fig. 6 is the diagrammatic cross-section of Fig. 5 along B-B direction.
The partial schematic diagram of a kind of handle box that Fig. 7 provides for the utility model embodiment 3.
The partial schematic diagram of the another kind of handle box that Fig. 8 provides for the utility model embodiment 4.
Embodiment
Embodiment 1
As shown in Figures 2 and 3, embodiment mono-preferably, provide a kind of handle box drive member 400 to comprise: revolving force acceptance division 410, revolving force transfer part 420, be provided with the inclined-plane N that is surrounded on drive member turning axle Z at the free end 412 of revolving force acceptance division 410, and described inclined-plane N and described turning axle Z are acute angle receiving the angle theta that driving force one side forms.Therefore, be installed in the process of imaging device at handle box, even if drive member is not axially aligned with imaging device driving head due to the impact of factors such as rocking, also can accurately locate and complete coordinating of handle box drive member and imaging device driving head to the guide effect of imaging device driving head by this inclined-plane.
There are two projections 411 from the marginal portion of described inclined-plane N along the axial direction of this drive member 400 is protruding, be symmetricly set in respectively turning axle Z both sides, the junction of described protruding 411 root and inclined-plane N can be for seamlessly transitting, and the junction of inclined-plane N and revolving force acceptance division sidewall H is preferably also for seamlessly transitting; So further be beneficial to coordinating of handle box drive member and imaging device driving head.Described revolving force transfer part 420 is a spheroid, be connected in developer roll gear (not shown) and rotate freely therein, revolving force transfer part 420 two ends are provided with the passing pin 421 of central shaft perpendicular to axle Z, engage and transmit revolving force with the face of the accepting (not shown) in developer roll gear, be illustrated in figure 4 the horizontal section schematic diagram after drive member and the assembling of imaging device driving head, in the time that handle box is installed, dotted outline is expressed as does not originally have coaxial drive member 400 with imaging device driving head 200, first inclined-plane N on revolving force acceptance division 410 contacts with the free end 202 of imaging device driving head 200, and under the guide effect of inclined-plane N, make free end 202 along inclined-plane N upward sliding to being further shown in Fig. 2 with concave surface C() coordinate, and complete as device drives 200 and rotate and make receiving surface 411a that passing pin 201 is engaged to projection 411 to transmit the action of revolving force.
Embodiment 2
As shown in Figure 5 and Figure 6, the present embodiment provides the another kind of structure of handle box drive member, and as different from Example 1, drive member 500 is for driving photosensitive drums, different according to the structural design of the difference revolving force transfer part 520 of prior art.The inclined-plane at free end 512 places of described revolving force acceptance division 510 is the wave curved surface L that inclined ring is around in turning axle Z, the angle theta that the tangent line of the convex surface of the L shaped one-tenth of wave curved surface and turning axle Z form in reception driving force one side is acute angle, the angle that tangent line to wave curved surface L concave surface and turning axle Z form does not limit, the concave surface that is wave curved surface can have any degree of depth, can obtain and use the still less beneficial effect of manufacture of materials drive member according to the technical scheme of the present embodiment.
Embodiment 3
As shown in Figure 7, the present embodiment preferably, a kind of handle box 10 is provided, described handle box 10 is removably mounted in imaging device (not shown), in imaging device, there is the driving head of being provided with 200, described handle box 10 comprises: as rotary part with for the photosensitive drums 11 of transferred image information and transmit the developer roll (not shown) of toner to described photosensitive drums, one end of described photosensitive drums has gear 12, and the other end of described gear 12 is for coordinating the drive member 500 as implemented 2 correspondences.
Embodiment 4
As shown in Figure 8, the present embodiment preferably, a kind of handle box 20 is provided, described handle box 20 is removably mounted in imaging device (not shown), in imaging device, there is the driving head of being provided with (not shown), described handle box 20 comprises: as the developer roll 21 of rotary part and transmission toner, one end of described developer roll 21 is provided with the first gear 22, on described handle box, be also provided with the second gear 23, one end of described the second gear 23 is for coordinating as the drive member 400 of embodiment 1 correspondence; Described the first gear 22 receives the revolving force from the second gear 23.
It should be noted that, handle box in embodiment 2 can also be arranged to the power transmitting portions of handle box drive member in embodiment 1 by the power transmitting portions of drive member, then adjust corresponding size ratio, corresponding embodiment 2 driving head is adjusted to structure applications after size in embodiment 4.Handle box in embodiment 1 can also be arranged to the power transmitting portions of handle box drive member in embodiment 2 by the power transmitting portions of drive member, then adjust corresponding size ratio, corresponding embodiment 1 driving head is adjusted to structure applications after size in embodiment 3.
For purposes of clarity, in accompanying drawing of the present utility model and explanation, omitted and the utility model expression and description that have nothing to do, parts well known by persons skilled in the art.And it will be understood by those skilled in the art that and may do different variations to above-mentioned technical characterictic, or part technical characterictic is wherein equal to replacement, for example described inclined-plane is configured to arc-shaped curved surface; Or described inclined-plane interruption is surrounded on described turning axle, is surrounded on the variations such as described drive member turning axle by several compartment of terrains, inclined-plane; Or the protruding number change of extending from inclined-plane etc., the combination of these variations and variation is equally in protection domain of the present utility model.
Claims (10)
1. a handle box drive member, described handle box can be dismantled and be mounted in imaging device, on described imaging device, be provided with driving head, described drive member is for being passed to described handle box by the power of imaging device, and described handle box comprises by drive member:
Revolving force acceptance division, for fitting in as device drives head and receiving the revolving force that it provides;
Revolving force transfer part, is connected with described handle box, for transmitting described revolving force; It is characterized in that,
The free end of described revolving force acceptance division is provided with the inclined-plane that is surrounded on described drive member turning axle, and described inclined-plane and described turning axle are acute angle at the angle that receives driving force one side.
2. handle box drive member as claimed in claim 1, is characterized in that, on described revolving force acceptance division, has multiple projections, is distributed in relative to one another described turning axle both sides, and described projection is protruding along the axial direction of drive member from described inclined-plane.
3. handle box drive member as claimed in claim 2, is characterized in that, described projection is distributed in outward extending marginal portion, described inclined-plane.
4. handle box drive member as claimed in claim 2, is characterized in that, the junction on described protruding root and described inclined-plane is for seamlessly transitting.
5. handle box drive member as claimed in claim 2, is characterized in that, the junction of described inclined-plane and revolving force acceptance division sidewall is for seamlessly transitting.
6. handle box drive member as claimed in claim 4, is characterized in that, the junction of described inclined-plane and revolving force acceptance division sidewall is for seamlessly transitting.
7. the handle box drive member as described in claim 1-6 any one, is characterized in that, described inclined-plane is wave curved surface.
8. the handle box drive member as described in claim 1-6 any one, is characterized in that, described inclined-plane is arc-shaped curved surface.
9. the handle box drive member as described in claim 1-6 any one, is characterized in that, described inclined-plane interruption is surrounded on described turning axle.
10. a handle box, described handle box end is provided with drive member, it is characterized in that, and described drive member is the handle box drive member as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125899.5U CN203799180U (en) | 2014-03-19 | 2014-03-19 | Processing box and drive member for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125899.5U CN203799180U (en) | 2014-03-19 | 2014-03-19 | Processing box and drive member for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799180U true CN203799180U (en) | 2014-08-27 |
Family
ID=51381381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125899.5U Expired - Lifetime CN203799180U (en) | 2014-03-19 | 2014-03-19 | Processing box and drive member for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843008A (en) * | 2016-05-27 | 2016-08-10 | 珠海联合天润打印耗材有限公司 | Driving force receiving assembly of photosensitive drum |
| CN108535987A (en) * | 2015-05-13 | 2018-09-14 | 纳思达股份有限公司 | A method of handle box is dismantled from electronic imaging apparatus |
| CN108572533A (en) * | 2017-03-07 | 2018-09-25 | 纳思达股份有限公司 | A kind of drive component and the handle box comprising the drive component |
-
2014
- 2014-03-19 CN CN201420125899.5U patent/CN203799180U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535987A (en) * | 2015-05-13 | 2018-09-14 | 纳思达股份有限公司 | A method of handle box is dismantled from electronic imaging apparatus |
| CN105843008A (en) * | 2016-05-27 | 2016-08-10 | 珠海联合天润打印耗材有限公司 | Driving force receiving assembly of photosensitive drum |
| CN105843008B (en) * | 2016-05-27 | 2019-03-15 | 珠海联合天润打印耗材有限公司 | The driving force receiving unit of photosensitive drums |
| CN108572533A (en) * | 2017-03-07 | 2018-09-25 | 纳思达股份有限公司 | A kind of drive component and the handle box comprising the drive component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102419535B (en) | Electrophotographic image forming apparatus, developing apparatus, and coupling member | |
| CN100458584C (en) | Electrophotographic photosensitive drum, process cartridge, and electrophotographic image forming apparatus | |
| CN203799180U (en) | Processing box and drive member for same | |
| WO2012173216A3 (en) | Process cartridge, electrophotographic image forming apparatus, and assembly method of process cartridge | |
| CN103513555B (en) | Handle box | |
| CN104597733A (en) | Rotation force transmission component, photosensitive drum and processing box | |
| CN104614959A (en) | Rotary force transfer assembly, photosensitive drum and treatment box | |
| CN103885313A (en) | Processing box | |
| CN201654464U (en) | Photosensitive component power transmitting mechanism | |
| CN107300841A (en) | Delevoping cartridge | |
| CN103105757B (en) | Drive unit, cartridge processing and image processing system | |
| CN107272387A (en) | The renovation process and handle box of a kind of handle box | |
| CN105807596A (en) | Processing box, and rotational force transmission component and photo-sensitive drum thereof | |
| CN205229674U (en) | Developing box | |
| CN207867222U (en) | A kind of Delevoping cartridge | |
| CN206411427U (en) | One kind coupling simple powder box of draw bail | |
| CN204287745U (en) | A kind of handle box | |
| CN202904225U (en) | Power receiving head and processing box | |
| CN204406035U (en) | Revolving force transmitting assembly, photosensitive drums and handle box | |
| CN102736461B (en) | A kind of driving component for photosensitive element | |
| CN204287738U (en) | Cartridge and driver part thereof | |
| CN105607451B (en) | Processing box | |
| CN204287747U (en) | A kind of handle box | |
| CN203870398U (en) | Power receiving unit for processing boxes and processing box | |
| CN102436159A (en) | Rotation driving force transmitting member, photoreceptor drum, process cartridge, and image forming apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151021 Address after: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee after: APEX TECHNOLOGY Co.,Ltd. Address before: 519060 No. 3883, Zhuhai Avenue, Xiangzhou District, Guangdong, Zhuhai Patentee before: ZHUHAI SEINE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 519075, 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 Patentee after: NINESTAR Corp. Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: APEX TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |