CN209803560U - Printer powder box - Google Patents
Printer powder box Download PDFInfo
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- CN209803560U CN209803560U CN201920721063.4U CN201920721063U CN209803560U CN 209803560 U CN209803560 U CN 209803560U CN 201920721063 U CN201920721063 U CN 201920721063U CN 209803560 U CN209803560 U CN 209803560U
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- powder
- printer
- box body
- screw rod
- bin
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Abstract
The utility model provides a printer powder box, it includes the box body, the box body has the first powder storehouse that holds the carbon dust and leads the powder passageway with the first powder storehouse intercommunication, first lead the powder passageway and open there is the powder mouth, it can be for its pivoted first powder screw rod that send to be equipped with in the powder passageway first, first send at least subdivision of powder screw rod to arrange first powder passageway of leading in, the other part is arranged in the first powder storehouse, the box body is equipped with and drives first powder screw rod pivoted drive gear group that send, because the utility model discloses an foretell scheme, this powder box makes the carbon dust through the cooperation of leading the powder passageway and sending the powder screw rod, makes the carbon dust via sending after the powder screw rod stirring and even send to the powder mouth of leading, has avoided causing the waste because of the powder volume is too much, has reduced user's use cost.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a printer consumptive material field, concretely relates to printer powder box.
[ background of the invention ]
The printer powder box is used for containing carbon powder, is connected with the selenium drum and supplies the powder to the selenium drum, and the powder box is an easily-consumed product in the printer and needs to be frequently replaced, so that most of powder boxes on the market are rough in work and uneven in powder discharge, a large amount of waste powder which is not fully utilized is generated in the working process of the printer, the powder box is consumed more quickly, and the use cost is increased invisibly.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide a printer powder box, it is equipped with leads the powder passageway and send the powder screw rod, evenly transmits the powder in the powder storehouse to the meal outlet.
in order to achieve the above object, the utility model provides a printer powder box, its characterized in that: the powder conveying device comprises a box body, the box body is provided with a first powder bin for containing carbon powder and a first powder guide channel communicated with the first powder bin, the first powder guide channel is provided with a powder outlet, a first powder conveying screw rod capable of rotating relative to the first powder guide channel is arranged in the first powder guide channel, at least one part of the first powder conveying screw rod is arranged in the first powder guide channel, the other part of the first powder conveying screw rod is arranged in the first powder bin, and the box body is provided with a driving gear set for driving the first powder conveying screw rod to rotate.
The driving gear set comprises an output gear, a transmission gear and a screw gear, the output gear is meshed with the transmission gear, the transmission gear is meshed with the screw gear, and the screw gear is connected and linked with the first powder feeding screw.
First lead the sealing mechanism that the powder passageway is equipped with to be used for sealed meal outlet outward, sealing mechanism includes base plate, slider and apron, base plate, slider and apron all open the through-hole, the through-hole of base plate and apron corresponds the intercommunication with meal outlet, the through-hole and the meal outlet of slider are mutually wrong, work as when the slider slides to the second position by the primary importance, the through-hole and the meal outlet of slider correspond the intercommunication.
And the sliding block is provided with a mandril.
The box body is provided with a powder supplementing opening communicated with the first powder bin.
And a plug is arranged on the powder supplementing opening.
The box body is also provided with a second powder bin for containing carbon powder, and the first powder bin and the second powder bin are not communicated with each other.
Compared with the prior art, the utility model the effect that exists is:
because the utility model adopts the above technical scheme, this powder box makes the carbon dust through the cooperation of leading the powder passageway and sending the powder screw rod and evenly send to the powder outlet after sending the powder screw rod stirring, has avoided leading to the fact the waste because of the powder volume is too much, has reduced user's use cost.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a powder box in an embodiment of the present invention;
Fig. 2 is a schematic structural view of the slider in the first position according to the embodiment of the present invention;
Fig. 3 is a schematic structural view of the embodiment of the present invention when the slider is located at the second position;
Fig. 4 is a schematic sectional structure view of the powder box in the embodiment of the present invention;
Fig. 5 is an exploded view of a sealing mechanism according to an embodiment of the present invention.
[ detailed description ] embodiments
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a printer powder box, which comprises a box body including an upper cover 1 and a housing 2, the box body has a first powder bin 3 for containing carbon powder and a first powder guiding channel 4 communicated with the first powder bin 3, the first powder guiding channel 4 is opened with a powder outlet, a first powder feeding screw 5 capable of rotating relative to the first powder guiding channel 4 is arranged in the first powder guiding channel 4, at least one part of the first powder feeding screw 5 is arranged in the first powder guiding channel 4, the other part is arranged in the first powder bin 3, the box body is provided with a driving gear set for driving the first powder feeding screw 5 to rotate, specifically, the driving gear set drives the first powder feeding screw 5 to rotate, the rotation of the first powder feeding screw 5 makes the carbon powder in the part of the first powder bin 3 located in the first powder bin 3 take away the carbon powder uniformly to the first powder guiding channel 4 through self-rotation, then discharged from the powder outlet and sent to the selenium drum.
In one or more embodiments, the driving gear set includes an output gear 6, a transmission gear 7 and a screw gear 8, the output gear 6 is used for connecting an output shaft of a motor of a printer, the output gear 6 is driven to rotate by the rotation of the motor, the output gear 6 is meshed with the transmission gear 7, the transmission gear 7 is meshed with the screw gear 8, the screw gear 8 is connected and linked with the first powder feeding screw 5, the output gear 6 rotates and drives the transmission gear 7, and the transmission gear 7 drives the screw gear 8, so that the first powder feeding screw 5 rotates.
In one or more embodiments, a sealing mechanism for sealing the powder outlet is arranged outside the first powder guiding channel 4, the sealing mechanism includes a base plate 9, a slider 10 and a cover plate 11, wherein the base plate 9 and the box body are an integral structure, the base plate 9, the slider 10 and the cover plate 11 are all provided with through holes, the through holes of the base plate 9 and the cover plate 11 are correspondingly communicated with the powder outlet, the through holes of the slider 10 are staggered with the powder outlet, when the slider 10 slides from a first position (i.e. an original position) to a second position, the through holes of the slider 10 are correspondingly communicated with the powder outlet, specifically, the base plate 9 and the cover plate 11 are fixed, the slider 10 can slide between the base plate 9 and the cover plate 11, before use (see fig. 2), the slider 10 is in the first position (i.e. the original position), when use is installed (see fig. 3), the slider 10 is slid to the second position, the through hole of the slide block 10 is correspondingly communicated with the powder outlet to lead out the carbon powder,
In one or more embodiments, the slide block 10 is provided with a push rod 12, the printer or the toner cartridge is generally provided with a fixed push rod, when the toner cartridge is mounted on the printer or the toner cartridge, the push rod and the push rod 12 on the slide block 10 are opposite to each other, and the push rod 12 drives the slide block 10 to slide from a first position (i.e., an original position) to a second position under the action of a pushing force, so that the through hole of the slide block 10 is correspondingly communicated with the toner outlet.
In one or more embodiments, the box body is provided with a powder supplementing opening 13 communicated with the first powder bin 3, most of the powder boxes on the market are disposable, the powder supplementing opening 13 is not provided, the powder boxes can be discarded after the carbon powder is used up each time, a new powder box is replaced, the use cost is increased, and meanwhile, a large number of waste powder boxes are generated, so that the environment is polluted.
In one or more embodiments, a plug is disposed on the powder replenishing port 13, so as to facilitate replenishing carbon powder for a user.
In one or more embodiments, the cartridge body is further provided with a second powder bin 14 for containing carbon powder, the first powder bin 3 and the second powder bin 14 are not communicated with each other, the second powder bin 14 and the first powder bin 3 are both used for storing carbon powder and supplying the powder to the toner cartridge, and the structural function of the cartridge is consistent with that of the first powder bin 3.
In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a printer powder box which characterized in that: the powder conveying device comprises a box body, the box body is provided with a first powder bin (3) for containing carbon powder and a first powder guide channel (4) communicated with the first powder bin (3), a powder outlet is formed in the first powder guide channel (4), a first powder conveying screw rod (5) capable of rotating relative to the first powder guide channel is arranged in the first powder guide channel (4), at least one part of the first powder conveying screw rod (5) is arranged in the first powder guide channel (4), the other part of the first powder conveying screw rod is arranged in the first powder bin (3), and the box body is provided with a driving gear set for driving the first powder conveying screw rod (5) to rotate.
2. The printer powder cartridge of claim 1, wherein: the driving gear set comprises an output gear (6), a transmission gear (7) and a screw gear (8), the output gear (6) is meshed with the transmission gear (7), the transmission gear (7) is meshed with the screw gear (8), and the screw gear (8) is connected and linked with the first powder feeding screw (5).
3. the printer powder cartridge of claim 2, wherein: first lead powder passageway (4) and be equipped with the sealing mechanism who is used for sealed meal outlet outward, sealing mechanism includes base plate (9), slider (10) and apron (11), base plate (9), slider (10) and apron (11) all open the through-hole, the through-hole of base plate (9) and apron (11) corresponds the intercommunication with meal outlet, the through-hole and the meal outlet of slider (10) are wrong mutually, work as when slider (10) slide to the second position by the primary importance, the through-hole and the meal outlet of slider (10) correspond the intercommunication.
4. The printer powder cartridge of claim 3, wherein: and a top rod (12) is arranged on the sliding block (10).
5. The printer powder cartridge of any one of claims 1-4, wherein: the box body is provided with a powder supplementing port (13) communicated with the first powder bin (3).
6. The printer powder cartridge of claim 5, wherein: a plug is arranged on the powder supplementing port (13).
7. The printer powder cartridge of claim 6, wherein: the box body is also provided with a second powder bin (14) for containing carbon powder, and the first powder bin (3) and the second powder bin (14) are not communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721063.4U CN209803560U (en) | 2019-05-17 | 2019-05-17 | Printer powder box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721063.4U CN209803560U (en) | 2019-05-17 | 2019-05-17 | Printer powder box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803560U true CN209803560U (en) | 2019-12-17 |
Family
ID=68833173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721063.4U Active CN209803560U (en) | 2019-05-17 | 2019-05-17 | Printer powder box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803560U (en) |
-
2019
- 2019-05-17 CN CN201920721063.4U patent/CN209803560U/en active Active
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