CN204331291U - A kind of Delevoping cartridge - Google Patents
A kind of Delevoping cartridge Download PDFInfo
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- CN204331291U CN204331291U CN201420829755.8U CN201420829755U CN204331291U CN 204331291 U CN204331291 U CN 204331291U CN 201420829755 U CN201420829755 U CN 201420829755U CN 204331291 U CN204331291 U CN 204331291U
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- driving force
- bar
- delevoping cartridge
- receives
- head
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Abstract
The utility model discloses a kind of Delevoping cartridge, described Delevoping cartridge comprises: housing; Be arranged at housing side driving force receiving element; Described driving force receiving element receives the driving force of driving head in image processing system, and the driving force that described driving force receiving element comprises a pair retractable receives bar.The utility model Delevoping cartridge by driving force receive bar flexible come Delevoping cartridge and image processing system driving head engagement be separated, to avoid in prior art between Universal-head connector and the driving head in image processing system because engagement repeatedly makes Universal-head friction force in rotation process strengthen gradually with being separated, stuck or fracture may be occurred thus the technical matters of engagement can not be completed.
Description
Technical field
The utility model relates to a kind of Delevoping cartridge, particularly relates to a kind of driving force receiving unit of Delevoping cartridge.
Background technology
Utilizing multi-color toner to export in the imaging device of coloured image, existing and having the rotary body can installing multiple Delevoping cartridge, rotating by this rotary body, changeable multiple Delevoping cartridge combines with drum assembly.
The imaging device of Delevoping cartridge conversion rotary body formula does not need, by shades of colour to arrange photosensitive drums, to have the advantage of equipment miniaturization thus.
As shown in Figure 1, China Patent Publication No. CN 102323730A discloses a kind of Delevoping cartridge, comprise the Universal-head connector 150 being arranged at housing side, torsion spring 159a, when switching the Delevoping cartridge containing different colours toner, image processing system makes Universal-head connector 150 (scheme with driving head in image processing system by rotating Delevoping cartridge
In not shown) engagement is to receive from the driving force of this driving head, torsion spring 159a makes Universal-head connector 150 be in predeterminated position before engagement.This kind of Universal-head engaging structure due to engagement repeatedly between Universal-head connector 150 and the driving head in image processing system be separated, Universal-head friction force in rotation process can be made to strengthen gradually, stuck or fracture may be occurred thus can not engagement be completed.
Utility model content
The utility model provides a kind of Delevoping cartridge, to solve the technical matters that in prior art, connector may not successfully engage.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Be mounted to the Delevoping cartridge in image processing system, described image processing system has telescopic driving head, and described Delevoping cartridge comprises:
Housing;
Be arranged at the driving force receiving element of housing side;
Described driving force receiving element comprises: be arranged at the driving force transmission gear of housing side transmission of drive force to Delevoping cartridge; The First Driving Force that can stretch along himself axis direction engaged with driving head receive bar and the second driving force receives bar, and First Driving Force receives bar and described second driving force reception bar is connected to described driving force transmission gear.
Described driving force receiving element also comprises the driving force be connected on driving force transmission gear and receives shaft bar, and driving force receives on shaft bar and is provided with the first hole can locating First Driving Force reception bar and the second hole can locating the second driving force reception bar.
Described driving force receives on shaft bar and is provided with a bumping square, and driving force is transmitted on gear and is provided with square groove, and bumping square is chimeric with square groove, and driving force receives the first spigot surface shaft bar being also provided with described driving head can be made flexible.
First Driving Force receives bar is provided with and it can be made along the second spigot surface flexible on own axes direction and curved surface, the second driving force receive bar is provided with can make its along the 3rd spigot surface flexible on own axes direction be separated curved surface.
After have employed technique scheme, propose engaging and separation scheme of a new Delevoping cartridge and driving head, by driving force receive bar flexible come Delevoping cartridge and image processing system driving head engagement be separated, to avoid in prior art because engagement repeatedly makes Universal-head friction force in rotation process strengthen gradually may to occur stuck or rupture with being separated between Universal-head connector and the driving head in image processing system, thus the technical matters of engagement can not be completed.
accompanying drawing explanation:
Fig. 1 is the schematic diagram of driving head in prior art;
Fig. 2 is the assembling stereogram of Delevoping cartridge in the utility model embodiment;
Fig. 3 is the perspective exploded view of driving force receiving element in the utility model embodiment;
Fig. 4 is the sectional view of driving force receiving element in the utility model embodiment;
Fig. 5 a-5e is the process schematic that in the utility model embodiment, driving force receiving element engages with driving head in figure forming apparatus;
Fig. 6 a-6d is the process schematic that in the utility model embodiment, driving force receiving element is separated with driving head in image processing system.
embodiment:
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
First, as shown in Figure 2, the utility model Delevoping cartridge comprises: housing 21; Driving force receiving element 20, is arranged at the side of housing 21, for receiving the driving force from figure forming apparatus.
As shown in Figure 3, it is the three-dimensional exploded view of driving force receiving element 20, driving force receiving element 20 comprises: First Driving Force receives bar 5a and the second driving force and receives bar 5b, for seeing that Fig. 5 a) engages and receives the driving force exported from it with driving head 10(in image processing system; Driving force receives shaft bar 7; First hole 4a and the second hole 4b, is arranged at described driving force and receives on shaft bar 7, receives bar 5a and the second driving force receives the exsertile position of bar 5b for limiting First Driving Force; Groove 6, is arranged at described driving force and receives on shaft bar 7, see Fig. 5 a) for Locating driver head 10(; Driving force transmits gear 1, for transmission of drive force to Delevoping cartridge; Erection column 3, is arranged at described driving force and transmits on gear 1, receives bar 5a and the second driving force receive bar 5b and the described First Driving Force that leads receives bar 5a and the second driving force that to receive bar 5b flexible along himself axis direction for installing described First Driving Force; Spring 2, is inserted in and is installed in described erection column 3, receives bar 5a and the second driving force receive bar 5b for the described First Driving Force that resets; Square groove 8, is arranged at described driving force and transmits on gear 1; Bumping square 9 is arranged at driving force and receives on shaft bar 7, described bumping square 9 embeds and is installed in described square groove 8, described driving force transmission gear 1 is driven to rotate for receiving when described driving force when shaft bar 7 rotates, certainly, also above-mentioned bumping square 9 can be arranged on driving force transmits on gear 1, above-mentioned square groove 8 being arranged on driving force receives on shaft bar 7, driving force transmission gear 1 can be driven equally to rotate when described driving force reception shaft bar 7 rotates.
As shown in Figure 4, it is the sectional view of driving force receiving element 20, specifically set forth First Driving Force below in conjunction with Fig. 4 and receive the stretching motion of bar 5a, First Driving Force receives on bar 5a and arranges porose 11, can be inserted in and be installed on erection column 3, spring 2 is inserted in and is installed on described erection column 3, one end and the First Driving Force of spring 2 receive bar 5a and contact, the other end and driving force are transmitted gear 1 and are contacted, stretching by spring 2, when First Driving Force receive bar 5a be subject to one along the pressure f that himself axis direction is downward time, First Driving Force receives bar 5a and compresses downwards at himself axis direction, now, spring 2 is in compressive state, when described pressure f removes, spring 2 recovers deformation, First Driving Force is received bar 5a to reset.Same, receive the same structure of bar 5a because the second driving force reception bar 5b has with First Driving Force, the second driving force is received to the telescopic moving of bar 5b, just repeat no more here.
As shown in Fig. 5 a-5e, image processing system comprises: driving head 10, exportable driving force, and described driving head 10 is set to stretch along himself axis direction; Circular arc camber 13, is arranged on described driving head 10; Extension bar 14, is arranged at described driving head 10 in the radial direction; Described Delevoping cartridge comprises: the first spigot surface 12, is arranged at driving force and receives on shaft bar 7; Second spigot surface 15, be arranged at First Driving Force and receive on bar 5a, driving force Receiver 16, be arranged at First Driving Force and receive on bar 5a, described driving force Receiver 16 comprises a straight body face 17 and a curved surface 18.
Below in conjunction with Fig. 5 a-5e specifically set forth Delevoping cartridge in the process of revolving boxcar in driving force receiving element 20 and image processing system driving head 10 from the process being separated to engagement, Fig. 5 a is the state that driving head 10 has just contacted the first spigot surface 12, the circular arc camber 13 be arranged on driving head 10 contacts with the first spigot surface 12, be set to fixing because driving force receives shaft bar 7, along himself axis component F1 upwards, driving head 10 moved up so driving head 10 can be subject to one.Fig. 5 b is that driving head 10 first spigot surface 12 that moved enters the state contacted with the second spigot surface 15, now driving head 10 moves up and arrives highest point, and the circular arc camber 13 on driving head 10 is oppressed described second spigot surface 15 and produced a directed force F 2 reverse with F1 and makes described First Driving Force receive bar 5a to move down.Fig. 5 c is that the circular arc camber 13 on driving head 10 leaves the second spigot surface 15 and the state contacted with the curved surface 18 on driving force Receiver 16, and described circular arc camber 13 continues compressing curved surface 18 makes First Driving Force reception bar 5a continue to move down.Fig. 5 d is the state that First Driving Force receives that bar 5a is about to be compressed to the end, Fig. 5 e is that driving head has crossed First Driving Force reception bar 5a, enter First Driving Force and receive the state that bar 5a and the second driving force receive bar 5b centre, now, driving head 10 and First Driving Force receive bar 5a and are separated, First Driving Force is received bar 5a and ejects and return to position in Fig. 5 a by spring 2, and driving head 10 enters groove 6 and is positioned in groove 6.So, driving head 10 completes and the engaging of driving force receiving element 20, and when driving head 10 rotates, is arranged at driving head 10 extension bar 14 in the radial direction and drives driving force Receiver 16 to rotate, thus drives the rotation of driving force receiving element 20.
As shown in figures 6 a-6d, second driving force receives bar 5b and comprises a 3rd spigot surface 15a, be separated curved surface 18a, below in conjunction with diagram specifically set forth driving head 10 and driving force receiving element 20 from being engaged to the process be separated, Fig. 6 a is the state that driving head 10 has just contacted that the second driving force receives bar 5b, circular arc camber 13 now on driving head 10 is subject to groove 6 acting force upwards, move upward and depart from described groove 6, and oppress the 3rd spigot surface 15a further and the second driving force reception bar 5b is moved down, Fig. 6 b is that circular arc camber 13 leaves the 3rd spigot surface 15a and enters and the state being separated curved surface 18a and contacting, now, described circular arc camber 13 oppresses described separation curved surface 18a makes the second driving force reception bar 5b continue to move down, Fig. 6 c is the state that driving head 10 will cross that the second driving force receives bar 5b, Fig. 6 d is the state that driving head 10 has left that the second driving force receives bar 5b completely, now the second driving force receives the state that the bar 5b utilization spring arranged in the inner returns to Fig. 6 a.So, being separated of driving head 10 and driving force receiving element 20 is completed.
Compared with existing Delevoping cartridge, the Delevoping cartridge that the utility model provides, utilize driving force receive bar flexible come in image processing system driving head and driving force receiving element in Delevoping cartridge engagement be separated, to avoid in prior art between Universal-head connector and the driving head in image processing system because engagement repeatedly makes Universal-head friction force in rotation process strengthen gradually with being separated, stuck or fracture may be occurred thus the technical matters of engagement can not be completed.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. be mounted to the Delevoping cartridge in image processing system, described image processing system has telescopic driving head (10), and described Delevoping cartridge comprises:
Housing (21);
Driving force receiving element (20), is arranged at the side of housing (21);
Described driving force receiving element (20) comprising: be arranged at driving force transmission gear (1) of housing side transmission of drive force to Delevoping cartridge; It is characterized in that: described driving force receiving element (20) also comprises: the First Driving Force that can stretch along himself axis direction engaged with described driving head (10) receive bar (5a) and the second driving force receives bar (5b), described First Driving Force receives bar (5a) and described second driving force reception bar (5b) is connected to described driving force transmission gear (1).
2. the Delevoping cartridge as described in claim 1, it is characterized in that, described driving force receiving element (20) also comprises the driving force be connected in described driving force transmission gear (1) and receives shaft bar (7), and described driving force receives on shaft bar (7) and is provided with the first hole (4a) can locating described First Driving Force reception bar (5a) and the second hole (4b) can locating described second driving force reception bar (5b).
3. Delevoping cartridge as claimed in claim 2, it is characterized in that, described driving force receives on shaft bar (7) and is provided with bumping square (9), and described driving force is transmitted on gear and is provided with square groove (10), and described bumping square (9) is chimeric with described square groove (10).
4. Delevoping cartridge as claimed in claim 2, is characterized in that, described driving force receives on shaft bar (7) and is provided with square groove, and described driving force transmits the side's of being provided with row projection on gear (1), and described bumping square is chimeric with described square groove.
5. Delevoping cartridge as claimed in claim 3, is characterized in that, described driving force receives the first spigot surface (12) shaft bar (7) being provided with described driving head (10) is stretched along himself axis direction.
6. the Delevoping cartridge as described in as arbitrary in Claims 1-4, is characterized in that, described First Driving Force receives bar (5a) is provided with and makes it along the second spigot surface (15) flexible on own axes direction and curved surface (18).
7. Delevoping cartridge as claimed in claim 6, is characterized in that, described second driving force receive bar (5b) is provided with make its along the 3rd spigot surface (15a) flexible on own axes direction be separated curved surface (18a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829755.8U CN204331291U (en) | 2014-12-25 | 2014-12-25 | A kind of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829755.8U CN204331291U (en) | 2014-12-25 | 2014-12-25 | A kind of Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331291U true CN204331291U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829755.8U Active CN204331291U (en) | 2014-12-25 | 2014-12-25 | A kind of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325022A (en) * | 2015-06-19 | 2017-01-11 | 江西镭博钛电子科技有限公司 | Developing box |
-
2014
- 2014-12-25 CN CN201420829755.8U patent/CN204331291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325022A (en) * | 2015-06-19 | 2017-01-11 | 江西镭博钛电子科技有限公司 | Developing box |
| CN106325022B (en) * | 2015-06-19 | 2023-10-27 | 江西镭博钛电子科技有限公司 | Developing box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |