CN213934551U - Selenium drum easy to add powder - Google Patents
Selenium drum easy to add powder Download PDFInfo
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- CN213934551U CN213934551U CN202120028763.2U CN202120028763U CN213934551U CN 213934551 U CN213934551 U CN 213934551U CN 202120028763 U CN202120028763 U CN 202120028763U CN 213934551 U CN213934551 U CN 213934551U
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- toner cartridge
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Abstract
The application relates to printer selenium drum field especially relates to an easily add whitewashed selenium drum, and its technical scheme main points are: including selenium drum powder storehouse, the inside and outside powder hole that adds in intercommunication selenium drum powder storehouse is seted up to selenium drum powder storehouse up end, fixedly connected with adds a powder section of thick bamboo on the powder hole inner wall, the inside powder pole that leads to that can pass to wear out selenium drum powder storehouse with a powder section of thick bamboo that is provided with in selenium drum powder storehouse, it will lead to the coupling assembling that powder pole and selenium drum powder storehouse are connected to lead to being provided with between powder pole and the selenium drum powder storehouse diapire, carbon powder is difficult for blockking up at the carbon powder bottle bottleneck when having reached messenger's carbon powder bottle filling carbon powder.
Description
Technical Field
The application relates to the field of toner cartridges of printers, in particular to a toner cartridge easy to add powder.
Background
The current toner cartridge, also known as a photosensitive drum, is generally composed of a base substrate made of aluminum, and a photosensitive material coated on the base substrate. In a laser printer, most imaging components are concentrated in a toner cartridge, the quality of printing is determined by the toner cartridge to a great extent, and the toner cartridge can be repeatedly charged with powder for multiple times and reused.
In the related technology, the toner cartridge comprises a toner cartridge powder bin, a powder adding hole is formed in the upper end of the toner cartridge powder bin, and people can insert a carbon powder bottle into the powder adding hole to add toner into the toner cartridge powder bin.
In view of the above-mentioned related art solutions, the inventors found that: when the carbon powder is filled in the carbon powder bottle of the existing toner cartridge, the operation of filling the carbon powder is difficult because the powder adding hole is small and the carbon powder is easy to block the bottle mouth of the carbon powder bottle.
SUMMERY OF THE UTILITY MODEL
In order to ensure that carbon powder is not easy to block the bottle mouth of the carbon powder bottle when the carbon powder bottle is filled with carbon powder, the application provides the selenium drum easy to add powder.
The application provides an easy whitewashed selenium drum adopts following technical scheme:
the utility model provides an easily add powder selenium drum, includes selenium drum powder storehouse, and selenium drum powder storehouse up end sets up the inside and outside powder hole that adds in intercommunication selenium drum powder storehouse, and fixedly connected with adds a powder section of thick bamboo on the powder hole inner wall, and selenium drum powder storehouse is inside to be provided with can pass and to add the inside powder pole that leads to that wears out selenium drum powder storehouse in a powder section of thick bamboo, leads to be provided with between powder pole and the selenium drum powder storehouse diapire and to lead to the coupling assembling that powder pole and selenium drum powder storehouse are connected.
By adopting the technical scheme, when people fill carbon powder into the toner cartridge bin, the bottle mouth of the carbon powder bottle is inserted into the powder filling hole, the carbon powder in the carbon powder bottle flows into the toner cartridge bin, and the carbon powder in the carbon powder bottle is easy to agglomerate, so that the bottle mouth of the carbon powder bottle is blocked, and the carbon powder cannot smoothly flow into the toner cartridge bin. At the moment, the powder passing rod can extend into the opening of the carbon powder bottle, so that the opening of the carbon powder bottle is communicated, and the carbon powder bottle can smoothly flow into the selenium drum powder bin.
Preferably, the peripheral surface of the powder passing rod is fixedly connected with a powder stirring plate, and the powder stirring plate extends along the axial direction of the powder passing rod.
Through adopting above-mentioned technical scheme, lead to during the powder pole inserts the carbon powder bottle, lead to that the relative carbon powder bottle of powder pole is static, such quiescent condition makes the carbon powder easily plug up at the carbon powder bottle bottleneck, stirs the design of powder board, can make people rotate the carbon powder bottle when the carbon powder flows into selenium drum powder storehouse inside not smoothly, stirs the powder board and can stir in carbon powder bottle inside, and then makes the carbon powder can be more smooth flow into inside the selenium drum powder storehouse.
Preferably, the upper end of the powder adding cylinder is provided with a powder adding cover, and the powder adding cover is in threaded connection with the outer wall of the powder adding cylinder.
By adopting the technical scheme, the toner adding hole is formed in the toner cartridge for adding the toner, the toner adding hole communicates the inside and the outside of the toner cartridge, and the design of the toner cover enables the internal space of the toner cartridge to be sealed after the toner is added, so that the toner is not easy to leak out of the toner cartridge.
Preferably, coupling assembling includes the connecting cylinder, connecting cylinder one end and selenium drum powder storehouse diapire fixed connection, connecting cylinder inner wall with lead to the cooperation of powder axle hole, lead to being provided with between powder pole and the selenium drum powder storehouse diapire and to promote to lead to the elastic component that the powder pole kept away from selenium drum powder storehouse diapire.
Through adopting above-mentioned technical scheme, people need open the powder lid earlier when filling the carbon dust for selenium drum powder storehouse, and at this moment the elastic component promotes to lead to the powder pole, makes to lead to the upper end of powder pole to be located the upper portion that adds a powder section of thick bamboo, then inserts the carbon powder bottle bottleneck and adds a powder section of thick bamboo, leads to the supplementary powder that adds of powder pole, and after the completion of adding powder, take off the carbon powder bottle from adding a powder section of thick bamboo, press down the powder pole that leads to with the powder lid, and then with a powder section of thick bamboo threaded connection. Such design can make and insert the carbon powder bottle in lead to powder pole length bigger, and then better mediation carbon powder bottle bottleneck.
Preferably, the cross section of the powder passing rod and the inner cross section of the connecting cylinder are rectangular
Through adopting above-mentioned technical scheme, lead to whitewashed pole and connecting cylinder inner wall and take out and insert the cooperation, and the cooperation cross-section is the rectangle, compares in circular cross-section, and the cooperation of rectangular cross-section makes and leads to whitewashed pole and the difficult relative rotation that takes place circumference of connecting cylinder, and then makes and lead to whitewashed pole can not rotate relative selenium drum powder storehouse, and then makes to stir whitewashed board and can add whitewashed section of thick bamboo static relatively when dredging the carbon powder bottle bottleneck, stirs whitewashed board and can not rotate along with the carbon powder bottle to the messenger stirs the better mediation carbon powder bottle bottleneck of whitewashed board.
Preferably, the circumferential surface of the powder passing rod is fixedly connected with a limiting lug, and the inner wall of the connecting cylinder is provided with a sliding groove which can accommodate the limiting lug and limit the limiting lug in the connecting cylinder.
Through adopting above-mentioned technical scheme, people open and add whitewashed lid back and lead to the powder pole and pop out, and the stopper slides in the sliding tray, and until sliding tray lateral wall and spacing lug looks butt, and then drive and lead to the powder pole and no longer continue to pop out, the design of spacing lug and sliding tray makes to lead to the powder pole can not break away from the connecting cylinder, and then makes the selenium drum structure more firm.
Preferably, the end of the powder passing rod, which is far away from the bottom wall of the toner cartridge bin, is a tip.
Through adopting above-mentioned technical scheme, the pointed end is compared and is had better puncture effect in the plane end, and the design of leading to powder pole tip makes to lead to the powder pole when dredging the carbon powder bottle bottleneck, leads to the puncture carbon dust caking that the powder pole can be more smooth, and then makes the carbon powder bottle of dredging more high-efficient.
Preferably, the powder feeding cover is fixedly connected with a tip stop which can stop the powder feeding rod from puncturing the powder feeding cover.
Through adopting above-mentioned technical scheme, because selenium drum powder storehouse is not when adding powder, add the pointed end that the powder lid extrudeed leads to the powder pole and add a powder section of thick bamboo threaded connection, lead to the pointed end of powder pole and cause the damage to adding the powder lid easily, the design that the most advanced fender made the most advanced not direct and lead to the powder pole butt of leading to the powder pole, and then the protection adds the powder lid.
In summary, the present application has the following technical effects:
1. the toner cartridge has the function of automatically dredging the carbon powder bottle by arranging the toner feeding rod, so that the toner feeding process of the toner cartridge is smoother;
2. through having set up coupling assembling, make insert to add the powder pole length of leading to in the powder bottle longer, and then make to lead to the powder pole mediation carbon powder bottle bottleneck effect better.
Drawings
FIG. 1 is a cross-sectional view of a toner hopper in a toner loading state in an embodiment of the present application;
FIG. 2 is a cross-sectional view of the toner cartridge hopper in an unfulfilled state in the embodiment of the present application.
In the figure, 1, a toner cartridge powder bin; 11. powder adding holes; 2. adding a powder cylinder; 3. a carbon powder bottle; 4. a powder feeding rod; 41. a limiting bump; 42. a powder stirring plate; 5. a connecting assembly; 51. a connecting cylinder; 511. a sliding groove; 6. an elastic member; 7. a powder adding cover; 71. a tip stop; 711. a tip groove.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, the application provides an easily add powder selenium drum, including selenium drum powder storehouse 1, selenium drum powder storehouse 1 is the thin shell structure of inside cavity, set up on the 1 up end in selenium drum powder storehouse intercommunication selenium drum powder storehouse 1 inside and outside add powder hole 11, be provided with on the selenium drum powder storehouse 1 and add a powder section of thick bamboo 2, add powder section of thick bamboo 2 outer wall and add powder hole 11 pore wall fixed connection, 3 bottlenecks of carbon powder bottle can inject the inside with a powder section of thick bamboo 2, and then make the inside and the inside intercommunication of carbon powder bottle 3 in selenium drum powder storehouse 1. When people fill carbon powder into the selenium drum powder bin 1, people insert the bottle opening of the carbon powder bottle 3 into the powder adding barrel 2, and the carbon powder in the carbon powder bottle 3 flows into the selenium drum powder bin 1 until the selenium drum powder bin 1 is filled with the carbon powder.
Referring to fig. 1, be provided with coupling assembling 5 on 1 diapire in selenium drum powder storehouse, coupling assembling 5 includes the connecting cylinder 51 of vertical setting, connecting cylinder 51 is the square tubular structure of upper end open-ended, connecting cylinder 51 bottom and 1 diapire fixed connection in selenium drum powder storehouse, it has logical powder pole 4 to take out the cooperation of inserting on the connecting cylinder 51, it is square structure to lead to 4 cross-sections of powder pole, connecting cylinder 51 is inside to be provided with can promote to lead to elastic component 6 of powder pole 4 to the direction motion of keeping away from 1 diapire in selenium drum powder storehouse, elastic component 6 one end and connecting cylinder 51 diapire fixed connection, the other end with lead to 4 bottom fixed connection in powder pole. The circumferential surface of the powder passing rod 4 is fixedly connected with an annular limiting lug 41, and the inner wall of the connecting cylinder 51 is provided with a sliding groove 511 which enables the limiting lug 41 to slide in the connecting cylinder. Lead to powder pole 4 and keep away from one end of connecting cylinder 51 for most advanced and pass and add the inside connecting cylinder 51 upper portion that is located of powder cylinder 2, lead to the powder pole 4 global fixedly connected with along leading to the powder board 42 that stirs that 4 axial directions of powder pole extend, stir the inside that powder board 42 is located connecting cylinder 51 upper portion and can stretch into carbon powder bottle 3.
When people fill carbon powder into the toner cartridge 1, the carbon powder in the carbon powder bottle 3 is easy to damp and agglomerate, so that the bottle opening of the carbon powder bottle 3 is blocked, and the carbon powder filling is unsmooth. Lead to design of powder pole 4, insert 3 bottleneck with the carbon powder bottle and add the powder section of thick bamboo 2 inside when, lead to that the most advanced of powder pole 4 inserts carbon powder bottle 3 inside, the carbon powder mediation of shutoff at 3 bottlenecks of carbon powder bottle, and then make the carbon powder can be smooth inside inflow selenium drum powder storehouse 1, when lasting filling the carbon powder, the caking carbon powder in the carbon powder bottle 3 is easy once more with 3 bottleneck shutoff of carbon powder bottle, people can rotate carbon powder bottle 3, and then the messenger stirs the carbon powder in powder board 42 mixs carbon powder bottle 3, and then make the carbon powder can continuously flow.
Referring to fig. 1 and 2, add powder section of thick bamboo 2 upper end and be provided with powder lid 7, add powder lid 7 and be the tubular structure of one end shutoff, add the vertical and opening of powder lid 7 axis and set up downwards, add powder lid 7 inner wall can with add powder section of thick bamboo 2 outer wall threaded connection, fixedly connected with tip fender 71 on the powder lid 7 bobbin wall, the tip keeps off 71 and is close to and offers on the terminal surface that leads to powder pole 4 and can hold the most advanced tip groove 711 that leads to powder pole 4.
People have passed through filling the carbon dust, 2 upper ends of powder adding barrel are opened, because the direction motion of powder pole 4 to keeping away from 1 diapire in selenium drum powder storehouse is passed through in the promotion of elastic component 6, make the most advanced position that leads to powder pole 4 be in the upper portion of adding powder barrel 2, and then stop to add 7 closing caps of powder lid and add powder barrel 2, people can drive the point with powder lid 7 and keep off 71 extrusion and lead to powder pole 4, and then compression elastic component 6, and then will lead to the most advanced position that powder pole 4 is in the inside that adds powder barrel 2, then people make to add powder lid 7 and be connected with powder barrel 2 through the screw thread that adds powder barrel 2 outer wall and add powder lid 7 inner wall. The design of the tip stop 71 makes the tip of the powder passing rod 4 not easy to damage the powder adding cover 7.
In this embodiment, the elastic member 6 is a spring, and other elastic members 6 with the same effect are still suitable.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides an easy whitewashed selenium drum, includes selenium drum powder storehouse (1), its characterized in that: the powder feeding hole (11) communicated with the inside and the outside of the selenium drum powder bin (1) is formed in the upper end face of the selenium drum powder bin (1), the powder feeding cylinder (2) is fixedly connected to the inner wall of the powder feeding hole (11), the powder feeding rod (4) capable of penetrating through the inside of the powder feeding cylinder (2) and penetrating out of the selenium drum powder bin (1) is arranged inside the selenium drum powder bin (1), and the connecting assembly (5) for connecting the powder feeding rod (4) and the selenium drum powder bin (1) is arranged between the powder feeding rod (4) and the bottom wall of the selenium drum powder bin (1).
2. The toner cartridge as claimed in claim 1, wherein: the peripheral surface of the powder passing rod (4) is fixedly connected with a powder stirring plate (42), and the powder stirring plate (42) extends along the axial direction of the powder passing rod (4).
3. The toner cartridge as claimed in claim 2, wherein: the upper end of the powder adding cylinder (2) is provided with a powder adding cover (7), and the powder adding cover (7) is in threaded connection with the outer wall of the powder adding cylinder (2).
4. The toner cartridge as claimed in claim 3, wherein: coupling assembling (5) are including connecting cylinder (51), connecting cylinder (51) one end and selenium drum powder storehouse (1) diapire fixed connection, connecting cylinder (51) inner wall with lead to powder pole (4) shaft hole cooperation, lead to be provided with between powder pole (4) and the selenium drum powder storehouse (1) diapire and can promote to lead to powder pole (4) and keep away from elastic component (6) of selenium drum powder storehouse (1) diapire.
5. The toner cartridge as claimed in claim 4, wherein: the cross section of the powder passing rod (4) and the inner cross section of the connecting cylinder (51) are rectangular.
6. The toner cartridge as claimed in claim 4, wherein: the circumferential surface of the powder passing rod (4) is fixedly connected with a limiting bump (41), and the inner wall of the connecting cylinder (51) is provided with a sliding groove (511) which can accommodate the limiting bump (41) and limit the limiting bump (41) in the connecting cylinder (51).
7. The toner cartridge as claimed in claim 3, wherein: the end of the powder passing rod (4) far away from the bottom wall of the toner cartridge powder bin (1) is a tip end.
8. The toner cartridge as claimed in claim 7, wherein: the inner cover wall of the powder adding cover (7) is fixedly connected with a tip stopper (71) which can prevent the powder passing rod (4) from puncturing the powder adding cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120028763.2U CN213934551U (en) | 2021-01-06 | 2021-01-06 | Selenium drum easy to add powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120028763.2U CN213934551U (en) | 2021-01-06 | 2021-01-06 | Selenium drum easy to add powder |
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| Publication Number | Publication Date |
|---|---|
| CN213934551U true CN213934551U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120028763.2U Active CN213934551U (en) | 2021-01-06 | 2021-01-06 | Selenium drum easy to add powder |
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| CN (1) | CN213934551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115309017A (en) * | 2022-08-25 | 2022-11-08 | 广州市三横信息科技有限公司 | Toner cartridge device for printer convenient for adding carbon powder |
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2021
- 2021-01-06 CN CN202120028763.2U patent/CN213934551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115309017A (en) * | 2022-08-25 | 2022-11-08 | 广州市三横信息科技有限公司 | Toner cartridge device for printer convenient for adding carbon powder |
| CN115309017B (en) * | 2022-08-25 | 2023-03-10 | 广州市三横信息科技有限公司 | Toner cartridge device for printer convenient for adding carbon powder |
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