CN202748593U - Toner cartridge - Google Patents
Toner cartridge Download PDFInfo
- Publication number
- CN202748593U CN202748593U CN 201220333105 CN201220333105U CN202748593U CN 202748593 U CN202748593 U CN 202748593U CN 201220333105 CN201220333105 CN 201220333105 CN 201220333105 U CN201220333105 U CN 201220333105U CN 202748593 U CN202748593 U CN 202748593U
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- China
- Prior art keywords
- electrode
- projection
- cartridge
- powder feeding
- utility
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Abstract
The utility model discloses a toner cartridge which is detachably arranged in an image forming device. The toner cartridge comprises a toner feeding part, a developing part, a first electrode and a second electrode, wherein the first electrode is in electric connection with a shaft of the toner feeding part and comprises a first bulge, the second electrode is in electric connection with a shaft of the developing part and comprises a second bulge, at least one of the first bulge and the second bulge is not parallel with the axial direction of the toner feeding part. According to the toner cartridge provided by the utility model, bulges of a toner feeding roll electrode and a developing roll electrode upwards incline for a certain angle, so that the toner feeding roll electrode and the developing roll electrode of the tone cartridge are in full-contact conduction with an input electrode of a printer.
Description
Technical field
The utility model relates to a kind of dismountable cartridge that is installed in the image processing system.
Background technology
Prior art discloses a kind of image processing system, image processing system comprises bulging assembly, photo-sensitive cell, cartridge is dismountable being installed in the image processing system, wherein cartridge comprises the powder feeding parts, and developing parts is after cartridge is packed image processing system into, developing parts tactility optical element and for photo-sensitive cell provides carbon dust, so the surface of photo-sensitive cell forms the carbon dust image.
As shown in Figure 1: the disclosed cartridge 10 of prior art comprises respectively and the powder feeding parts, powder feeding roller electrode 12 and developer roll electrode 13 that developing parts 11 conductings connect, wherein powder feeding roller electrode 12 comprises the protruding 12a with the powder feeding roller axially parallel, developer roll electrode 13 comprises the protruding 13a with the developer roll axially parallel, because printer is under the state of work, there is vibration, cause the protruding 12a of powder feeding roller electrode 12 of cartridge and the protruding 13a of developer roll electrode 13 to exist the gap to cause intermittent conduction bad with two input electrodes in the printer, and then the quality printed of impact.
The utility model content
The utility model provides a kind of cartridge, to solve the prior art cartridge behind the printer of packing into, owing to have vibration in the time of the printer operation, and then cause the powder feeding roller electrode of cartridge and developer roll electrode to have the bad technological deficiency of intermittent conduction with two input electrodes in the printer.
In order to solve above technical matters, the technical scheme that the utility model is taked is:
A kind of cartridge that is removably mounted in the image processing system, described cartridge comprises the powder feeding parts, developing parts, the first electrode and the second electrode, described the first electrode is electrically connected with the spindle guide of described powder feeding parts and comprises the first projection, described the second electrode is electrically connected with the spindle guide of described developing parts and comprises the second projection, and what described the first projection and second was raised to a rare projection and described powder feeding parts axially is nonparallel.
Described the first projection and described the second projection certain angle that tilts respectively.
The axially parallel of described the first projection and described powder feeding parts, the certain angle of described the second projection inclination.
The certain angle of described the first projection inclination, the axial direction of the parallel described developing parts of described the second projection.
The angular range that described projection tilts is 1 °-25 °.
After adopting technique scheme, certain angle because the powder feeding roller electrode of cartridge and the projection of developer roll electrode are inclined upwardly, after cartridge is packed image processing system into, two input electrode Interference contacts in the projection of the projection of powder feeding roller electrode and developer roll electrode and the image processing system, and then guaranteed the abundant conducting of input electrode of cartridge electrode and image processing system, this scheme technique is simple, cost is low, has solved powder feeding roller electrode and the bad technical matters of the conduction of the input electrode in developer roll electrode and the printer of prior art cartridge.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the topology view of prior art cartridge;
Fig. 2 is the topology view of the utility model cartridge the first embodiment;
Fig. 3 is the topology view after the utility model cartridge the first embodiment removes electrode;
Fig. 4 is the first view of the utility model cartridge the first embodiment powder feeding roller electrode;
Fig. 5 is the second view of the utility model cartridge the first embodiment powder feeding roller electrode;
Fig. 6 is the cut-open view of the utility model cartridge the first embodiment powder feeding roller electrode;
Fig. 7 is the first view of the utility model cartridge the first embodiment developer roll electrode;
Fig. 8 is the second view of the utility model cartridge the first embodiment developer roll electrode;
Fig. 9 is the cut-open view of the utility model cartridge the first embodiment developer roll electrode;
Figure 10 is the utility model cartridge the second example structure view;
Figure 11 is the utility model cartridge the 3rd example structure view.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The first embodiment:
As shown in Figure 2 to Figure 3: cartridge 1 comprises powder storehouse 2 storage carbon dusts, powder feeding roll shaft 3a, developer roll 4 is rotatable to be supported by the two side in powder storehouse 2, powder feeding roller electrode 5, developer roll electrode 6 is socketed in respectively powder feeding roll shaft 3a, on the development roll shaft 4a, and the pilot hole 5b of powder feeding roller electrode 5 and the pilot hole 6b of developer roll electrode 6 cooperate with the first reference column 7 and second reference column 8 of cartridge 1, so that powder feeding roller electrode 5 and developer roll electrode 6 are fixed on the sidewall of cartridge firmly, after cartridge 1 is packed image processing system into, the protruding 5c of powder feeding roller electrode 5, the protruding 6c of developer roll electrode 6 contact with input electrode in the image processing system respectively voltage are sent to respectively on powder feeding roller 3a and the development roll shaft 4a.
Extremely shown in Figure 9 such as Fig. 4: powder feeding roller electrode 5 comprises that hole 5a is socketed on the powder feeding roll shaft 3a, pilot hole 5b cooperates with the first reference column 7 on the cartridge 1 powder feeding roller electrode 5 is fixed on the sidewall in powder storehouse 2, projection 5c extends towards powder storehouse 2 sides along the direction of powder feeding roll shaft 3a, as analyse and observe shown in Figure 6: the α angle because protruding 5c is inclined upwardly, therefore protruding 5c is not parallel with powder feeding roll shaft 3a.Developer roll electrode 6 comprises that hole 6a is socketed on the development roll shaft 4a, pilot hole 6b cooperates with the second reference column 8 on the cartridge 1 developer roll electrode 6 is fixed on the sidewall in powder storehouse 2, projection 6c extends towards powder storehouse 2 sides along the direction of development roll shaft 4a, as analyse and observe shown in Figure 9: the β angle because protruding 6c is inclined upwardly, therefore protruding 6c is not parallel with development roll shaft 4a.
Because the protruding 5c of powder feeding roller electrode 5, the protruding 6c of developer roll electrode 6 α that is inclined upwardly respectively, the angle of β, therefore after cartridge 1 is packed image processing system into, the protruding 5c of powder feeding roller electrode 5, the protruding 6c of developer roll electrode 6 and the input electrode Interference contact in the image processing system, and then fully guaranteed powder feeding roller electrode 5, developer roll electrode 6 connects with the abundant conducting of two input electrodes in the image processing system.
The second embodiment:
The protruding 5c of powder feeding roller electrode 5 as shown in figure 10 is parallel with powder feeding roll shaft 3a, and the protruding 6c of developer roll electrode 6 and development roll shaft 4a direction are the β angle.
The 3rd embodiment:
As shown in figure 11: the protruding 5c of powder feeding roller electrode 5 and powder feeding roll shaft 3a are the α angle, and the protruding 6c of developer roll electrode 6 is parallel with development roll shaft 4a.
The protruding 5c of powder feeding roller electrode 5, the angle [alpha] that the protruding 6c of developer roll electrode 6 tilts, β is in 1 °-25 ° scope, so that fully the contacting of two input electrodes in cartridge powder feeding roller electrode 5 and developer roll electrode 6 and the image processing system, thereby guaranteed that the cartridge electrode can keep abundant conducting with the input electrode of image processing system.
It should be noted that at last: above embodiment only illustrates the technical solution of the utility model, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. cartridge that is removably mounted in the image processing system, described cartridge comprises the powder feeding parts, developing parts, the first electrode and the second electrode, described the first electrode is electrically connected with the spindle guide of described powder feeding parts and comprises the first projection, described the second electrode is electrically connected with the spindle guide of described developing parts and comprises the second projection, it is characterized in that, what described the first projection and second was raised to a rare projection and described powder feeding parts axially is nonparallel.
2. cartridge according to claim 1 is characterized in that, described the first projection and described the second projection certain angle that tilts respectively.
3. cartridge according to claim 1 is characterized in that, the axially parallel of described the first projection and described powder feeding parts, the certain angle of described the second projection inclination.
4. cartridge according to claim 1 is characterized in that, the certain angle of described the first projection inclination, the axial direction of the parallel described developing parts of described the second projection.
5. according to claim 2 or 3 or 4 described cartridges, it is characterized in that the angular range that described projection tilts is 1 °-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333105 CN202748593U (en) | 2012-07-03 | 2012-07-03 | Toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333105 CN202748593U (en) | 2012-07-03 | 2012-07-03 | Toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748593U true CN202748593U (en) | 2013-02-20 |
Family
ID=47707963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220333105 Expired - Lifetime CN202748593U (en) | 2012-07-03 | 2012-07-03 | Toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515288A (en) * | 2019-09-27 | 2019-11-29 | 珠海天威飞马打印耗材有限公司 | Cartridge |
| CN110531598A (en) * | 2019-09-27 | 2019-12-03 | 珠海天威飞马打印耗材有限公司 | Cartridge |
-
2012
- 2012-07-03 CN CN 201220333105 patent/CN202748593U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515288A (en) * | 2019-09-27 | 2019-11-29 | 珠海天威飞马打印耗材有限公司 | Cartridge |
| CN110531598A (en) * | 2019-09-27 | 2019-12-03 | 珠海天威飞马打印耗材有限公司 | Cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |