CN105467794A - Laser printer selenium drum capable of realizing convenient powder addition and repeated use - Google Patents
Laser printer selenium drum capable of realizing convenient powder addition and repeated use Download PDFInfo
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- CN105467794A CN105467794A CN201410416868.XA CN201410416868A CN105467794A CN 105467794 A CN105467794 A CN 105467794A CN 201410416868 A CN201410416868 A CN 201410416868A CN 105467794 A CN105467794 A CN 105467794A
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- powder
- toner
- hopper
- selenium drum
- laser printer
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Abstract
The invention discloses a laser printer selenium drum capable of realizing convenient powder addition and repeated use. The laser printer selenium drum comprises a selenium drum body, an ink powder bin and a waste powder bin, the ink powder bin is arranged above the selenium drum body, the waste powder bin is arranged below the selenium drum body, the ink powder bin is provided with an ink powder introduction opening, the ink powder introduction opening is provided with a switch, the waste powder bin is provided with a waste powder discharging opening, a transparent waste powder box is movably arranged below the waste powder discharging opening, and the switch is a box cover hinged to the ink powder bin. The laser printer selenium drum has the advantages of simple structure, energy saving, cost reduction and printing quality guaranteeing.
Description
Technical field
The present invention relates to one and conveniently can add powder and reusable selenium drum of laser printer.
Background technology
At present, the toner cartridge used in laser printer is disposable, and toner cartridge is very easily consumables, especially more to print file department, after existing toner cartridge generally prints four to six thousand sheets paper, the ink powder of the inside will be exhausted, and this toner cartridge is just scrapped, more drum can only be renewed.The serviceable life that cost extends toner cartridge is as far as possible printed in order to save, try every possible means to add ink powder to reuse, existing a kind of way is taken apart after no toner by toner cartridge, powder more than in toner hopper and waste powder hopper is cleaned out, then in toner hopper, new powder is rejoined, this way one tears the fragile toner cartridge assembly of a dressing open, and the gap between original toner cartridge assembly is difficult to keep, thus affects the print quality of printer, another kind of way arranges hole in toner hopper, then by this hole, powder is added to toner cartridge, although this way is without the need to dismounting toner cartridge assembly, but, in use, because hole does not have special cover plate, dust in such air easily falls into toner hopper, affect print quality, and the toner cartridge of this structure cannot clear up the useless powder in waste powder hopper, waste powder hopper can only be disassembled, so not only easily damage toner cartridge assembly, and non-transfer complete residual powder enters in waste powder hopper in photosensitive drums, as removed not in time, after then adding powder, typescripts can become full version powder ash very soon and cannot read because of useless flying upward of powder, have a strong impact on print quality.
Summary of the invention
For solving above-mentioned existing shortcoming, what fundamental purpose of the present invention was to provide a kind of practicality conveniently can add powder and reusable selenium drum of laser printer, economize energy and reducing costs, and ensures print quality.
For reaching above-described object, one of the present invention can conveniently add powder and reusable selenium drum of laser printer takes following technical scheme:
One conveniently can add powder and reusable selenium drum of laser printer, comprise toner cartridge body, toner hopper and waste powder hopper, it is characterized in that, toner hopper is arranged on the top of toner cartridge body, and waste powder hopper is arranged on the below of toner cartridge body, and toner hopper is provided with toner introduction port, toner introduction port is provided with switch, waste powder hopper is provided with useless powder escape hole, is provided with transparent waste powder box in the underside of useless powder escape hole, described switch is the lid be hinged in toner hopper.
Adopt the present invention of as above technical scheme, there is following beneficial effect:
By arranging the toner hopper of splendid attire ink powder above toner cartridge body, then toner introduction port being set in toner hopper, after no toner, new ink powder can being rejoined by toner introduction port like this, easy to use, can reuse, thus economize energy; By arranging switch on toner introduction port, can ensure that dust can not enter toner hopper, ensure that print quality like this; Be provided with waste powder hopper in the below of toner cartridge body, waste powder hopper is provided with useless powder escape hole, be convenient to useless powder to discharge by useless powder escape hole; Be provided with transparent waste powder box in the underside of useless powder escape hole, splendid attire can be used for by transparent waste powder box and give up powder, so not only be convenient to clear up useless powder, and can ensure that useless powder does not fly upward.Structure of the present invention is simple, can add powder continuously and reuse, and can economize energy and reducing costs, and is therefore applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
As shown in Figure 1, one of the present invention conveniently can add powder and reusable selenium drum of laser printer, comprise toner cartridge body 1, toner hopper 2 and waste powder hopper 3, toner hopper 2 is arranged on the top of toner cartridge body 1, splendid attire ink powder can be used for by toner hopper 2, waste powder hopper 3 is arranged on the below of toner cartridge body 1, can be used for collecting useless powder by waste powder hopper 3, it is characterized in that, toner hopper 2 is provided with toner introduction port 4, can after no toner by toner introduction port 4, rejoin new ink powder, can reuse, easy to use, economize energy, toner introduction port 4 is provided with switch 5, after adding powder, closing switch 5 can ensure that dust can not enter toner hopper, thus guarantee print quality, waste powder hopper 3 is provided with useless powder escape hole 6, by useless powder escape hole 6 will be able to give up when toner cartridge assembly need not be dismantled powder discharge, easy to use, transparent waste powder box 7 is provided with in the underside of useless powder escape hole 6, transparent waste powder box 7 can be used for splendid attire and to give up powder, transparent waste powder box 7 is made by transparent material, the useless powder amount of useless powder in transparent waste powder box 7 is can be clearly seen that like this by transparent material, thus be convenient to the useless powder of cleaning in time, and can ensure that useless powder does not fly upward.
Described switch 5 is hinged on the lid in toner hopper 2.
The present invention not only structure is simple, and can add powder continuously and reuse, and can economize energy and reducing costs, and more can ensure the quality printed, be applicable to promoting the use of.
Claims (1)
1. one kind conveniently can add powder and reusable selenium drum of laser printer, comprise toner cartridge body, toner hopper and waste powder hopper, it is characterized in that, toner hopper is arranged on the top of toner cartridge body, and waste powder hopper is arranged on the below of toner cartridge body, and toner hopper is provided with toner introduction port, toner introduction port is provided with switch, waste powder hopper is provided with useless powder escape hole, is provided with transparent waste powder box in the underside of useless powder escape hole, described switch is the lid be hinged in toner hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416868.XA CN105467794A (en) | 2014-08-22 | 2014-08-22 | Laser printer selenium drum capable of realizing convenient powder addition and repeated use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416868.XA CN105467794A (en) | 2014-08-22 | 2014-08-22 | Laser printer selenium drum capable of realizing convenient powder addition and repeated use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105467794A true CN105467794A (en) | 2016-04-06 |
Family
ID=55605627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416868.XA Withdrawn CN105467794A (en) | 2014-08-22 | 2014-08-22 | Laser printer selenium drum capable of realizing convenient powder addition and repeated use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105467794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015458A (en) * | 2017-06-05 | 2017-08-04 | 王继显 | A kind of scraper can dusting automatically toner cartridge |
| CN114690603A (en) * | 2022-04-13 | 2022-07-01 | 珠海市新意造科技有限公司 | Selenium drum for laser printer convenient to powder |
-
2014
- 2014-08-22 CN CN201410416868.XA patent/CN105467794A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015458A (en) * | 2017-06-05 | 2017-08-04 | 王继显 | A kind of scraper can dusting automatically toner cartridge |
| CN114690603A (en) * | 2022-04-13 | 2022-07-01 | 珠海市新意造科技有限公司 | Selenium drum for laser printer convenient to powder |
| CN114690603B (en) * | 2022-04-13 | 2023-04-25 | 珠海市新意造科技有限公司 | Selenium drum for laser printer convenient to add powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160406 |