CN208314449U - A kind of selenium drum of laser printer convenient for adding ink powder stripping powder - Google Patents
A kind of selenium drum of laser printer convenient for adding ink powder stripping powder Download PDFInfo
- Publication number
- CN208314449U CN208314449U CN201820724069.2U CN201820724069U CN208314449U CN 208314449 U CN208314449 U CN 208314449U CN 201820724069 U CN201820724069 U CN 201820724069U CN 208314449 U CN208314449 U CN 208314449U
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- Prior art keywords
- powder
- plug
- useless
- collecting box
- stripping
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Abstract
The utility model discloses a kind of selenium drum of laser printer convenient for adding ink powder stripping powder, it is useless powder collecting box inside shell left end, useless powder collecting box bottom plate is set as turning forward ramp-like, useless powder collecting box is internally connected with inclined inclined plate from left to right, inclined plate tilt angle ranges are between 25 ° -35 °, useless powder collecting box bottom right side has triangle meal outlet, meal outlet is flexibly connected with powder plug out, powder plug and the powder chock plug that goes out of top are integrated out, it is Chu Fenxiang inside shell right end, there is powder inlet pipe in storage powder box top, and powder inlet pipe is connected with into powder plug.The utility model is by being arranged powder inlet pipe and meal outlet in toner cartridge shell, user can directly add ink powder stripping powder, without disassembling toner cartridge, and by the way that inclined plate is arranged inside useless powder collecting box, by toner cartridge work in the useless powder that generates focus on meal outlet automatically, it opens after adding powder into powder plug, it stoppers into powder plug, opens out powder plug, useless powder can be cleared out by being slightly tilted toner cartridge, it is convenient and efficient, it is worthy to be popularized.
Description
Technical field
The utility model relates to office appliance fields, and in particular to a kind of laser printer selenium convenient for adding ink powder stripping powder
Drum.
Background technique
Toner cartridge, the photosensitive material coated on the basic substrate and substrate being typically made of aluminum are formed.Toner cartridge is laser
Very important component in printer, the quality of toner cartridge influence the quality of printing, the aging effects of toner cartridge to printing cost, selenium
Ink powder in drum is imaged in print procedure, under the prior art plus ink powder stripping powder program it is many and diverse, need by
Toner cartridge is disassembled layer by layer, is easily damaged toner cartridge, causes big inconvenience to user.
Utility model content
Therefore, of the existing technology in order to solve the problems, such as, the utility model provides a kind of convenient for adding ink powder stripping powder
Selenium drum of laser printer is to solve the problems, such as proposed in above-mentioned background technique.
In order to solve the above technical problems, the utility model takes following technical scheme: a kind of convenient for adding ink powder stripping powder
Selenium drum of laser printer, structure include shell, are useless powder collecting box inside the shell left end, the useless powder collecting box bottom plate is set
Ramp-like to turn forward, the useless powder collecting box is internally connected with inclined inclined plate from left to right, and the inclined plate tilt angle ranges exist
Between 25 ° -35 °, the useless powder collecting box bottom right side has triangle to go out powder, and the meal outlet is flexibly connected with powder plug out, institute
The powder chock plug that goes out for stating out powder plug and top is integrated, and the useless powder collecting box right end connects light-sensitive roller, the light-sensitive roller
Top, which is in close contact, charging roller, and there is the first powder-wiping plate in the light-sensitive roller left end, and the powder-wiping plate lower end closely connects with light-sensitive roller
There are transfer roll, the second powder-wiping plate close contact of the transfer roll and top, the light-sensitive roller outer circle in touching, the light-sensitive roller right side
It is tangent with the outer circle of charging roller, transfer roll respectively, it is Chu Fenxiang inside the shell right end, storage powder bottom portion is set as forward
Skewed, there is powder inlet pipe in the storage powder box top, and the powder inlet pipe is connected with into powder plug.
Further, the charging roller, transfer roll are bolted by the threaded plastic axle bed and shell at both ends.
Further, the inclined plate surface is coated with smooth insulating layer.
Further, it is described into powder plug and powder plug out be rubber material.
Further, the powder inlet pipe caliber size is consistent with the mainstream developer bottle bore sold at present.
The utility model has the beneficial effects that user can be directly plus black by the way that powder inlet pipe and meal outlet is arranged in toner cartridge shell
Powder stripping powder, without disassembling toner cartridge, and by the way that inclined plate is arranged inside useless powder collecting box, by toner cartridge work in the useless powder that generates from
It is dynamic to focus on meal outlet, it opens after adding powder into powder plug, stoppers into powder plug, open out powder plug, being slightly tilted toner cartridge can be by useless powder
It clears out, it is convenient and efficient, it is worthy to be popularized.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model side sectional view.
Fig. 3 is that the utility model goes out powder plug and out powder chock plug structural schematic diagram.
In figure: shell -1, inclined plate -2, useless powder collecting box -3, the first powder-wiping plate -4, light-sensitive roller -5, charging roller -6, transfer
Roller -7, the second powder-wiping plate -8, into powder plug -9, powder inlet pipe -10, Chu Fenxiang -11, go out powder plug -12, go out powder chock plug -13, meal outlet -
14。
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3, a kind of selenium drum of laser printer convenient for adding ink powder stripping powder are please referred to, structure includes shell 1, the shell
Be useless powder collecting box 3 inside 1 left end of body, useless 3 bottom plate of powder collecting box be set as turning forward it is ramp-like, in the useless powder collecting box 3
Portion is connected with inclined inclined plate 2 from left to right, and 2 tilt angle ranges of inclined plate are between 25 ° -35 °, the useless powder collecting box 3
Bottom right side has triangle meal outlet 14, and the meal outlet 14 is flexibly connected with powder plug 12 out, the powder plug 12 out and top
Powder chock plug 13 is integrated out, and useless 3 right end of powder collecting box connects light-sensitive roller 5, is in close contact above the light-sensitive roller 5
There is charging roller 6, there is the first powder-wiping plate 4 in 5 left end of light-sensitive roller, and 4 lower end of powder-wiping plate and light-sensitive roller 5 are in close contact, described
There is transfer roll 7 on the right side of light-sensitive roller 5, the transfer roll 7 and the second powder-wiping plate 8 of top are in close contact, 5 outer circle of light-sensitive roller point
Not tangent with the outer circle of charging roller 6, transfer roll 7, the charging roller 6, transfer roll 7 pass through the threaded plastic axle bed and shell at both ends
1 is bolted, and is storage powder case 11 inside 1 right end of shell, 11 bottom of storage powder case be set as turning forward it is ramp-like, it is described
The useless powder that first powder-wiping plate 4 scrapes can be concentrated along inclined plate 2 to meal outlet 14, and 14 area of meal outlet is no more than 2 square centimeters,
Useless powder when stripping powder can be effectively prevent to be dispersed into air, pollution air causes harm to the human body, and 2 surface of inclined plate is coated with
Smooth insulating layer prevents useless powder to be attached to 2 surface of inclined plate, there is powder inlet pipe 10 at the top of the storage powder case 11, and the powder inlet pipe 10 is living
It is dynamic to be connected with into powder plug 9, it is described to be slightly larger than 10 diameter of powder inlet pipe into 9 diameter of powder plug, improve the sealing performance of storage powder case 11, institute
Stating into powder plug 9 and powder plug 12 out is rubber material, and when use will firmly extract into powder plug 9 and powder plug 12 out, cleared up ink powder with
It after adding ink powder, firmly gets back into, 10 caliber size of powder inlet pipe is consistent with the mainstream developer bottle bore sold at present, prevents
Only plus, there is ink powder in when powder from overflowing pollution air between gap.
Working principle: charging roller 6 charges to light-sensitive roller 5, makes light-sensitive roller 5 with charge, when there is light irradiation, by
The reaction of resistance can occur for the position of irradiation.And the data-signal that printer is sent controls the transmitting of laser, scanning is being felt
The light on 5 surface of smooth roll constantly changes, thus can some places be illuminated, resistance becomes smaller, charge disappear, the ground also having
Side is not irradiated by light, still remains with charge, finally, the surface of light-sensitive roller 5 is formed the latent image as composed by charge.
Charge polarity in toner charge and 5 surface of light-sensitive roller has on the contrary, when transfer roll 7 is passed through on 5 surface of light-sensitive roller with charge
Toner particles are just adsorbed at the position of charge, and latent image has then been reformed into real image.And when light-sensitive roller 5 turns at work
While dynamic, print system sends printing paper, and identical as 5 surface polarity of light-sensitive roller but strong many on print paper
Charge, subsequent paper passes through the light-sensitive roller 5 with ink powder, and the ink powder on 5 surface of light-sensitive roller is attracted on printing paper, image
Just formd on the surface of paper.Before printing paper is sent printer, by the heating of high temperature, ink powder is melted, cold
But the surface of paper is solidificated in during.After ink powder is attached to printing paper, toner cartridge surface continues to rotate, and have passed through one
Cleaner all removes remaining ink powder, to enter the circulation of next printing.When user needs plus when ink powder, need by
Toner cartridge removes, extract the top of shell 1 into powder plug 9, ink powder bottleneck is filled in into powder inlet pipe 10, can smoothly plus powder, after adding powder
Firmly powder inlet pipe 10 will be got back into powder plug 9, followed by stripping powder, meal outlet area is no more than 2 square centimeters, and toner cartridge is slightly
It tilts and meal outlet 14 can be got back by concentrate the useless powder being deposited near meal outlet 14 carefully pour out, will then go out powder plug 12,
Useless powder is cleared up to smoothly complete.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of selenium drum of laser printer convenient for adding ink powder stripping powder, structure includes shell (1), it is characterised in that: the shell
It is useless powder collecting box (3) inside body (1) left end, useless powder collecting box (3) bottom plate is set as turning forward ramp-like, and the useless powder is collected
Case (3) is internally connected with inclined inclined plate (2) from left to right, and inclined plate (2) tilt angle ranges are described between 25 ° -35 °
Useless powder collecting box (3) bottom right side has triangle meal outlet (14), and the meal outlet (14) is flexibly connected with powder plug (12) out, institute
It states out powder plug (12) and go out powder chock plug (13) of top is integrated, useless powder collecting box (3) right end connects light-sensitive roller
(5), being in close contact above the light-sensitive roller (5) has charging roller (6), and there are the first powder-wiping plate (4), institute in light-sensitive roller (5) left end
It states powder-wiping plate (4) lower end and light-sensitive roller (5) is in close contact, have transfer roll (7) on the right side of the light-sensitive roller (5), the transfer roll (7)
Be in close contact with the second powder-wiping plate (8) of top, light-sensitive roller (5) outer circle respectively with charging roller (6), transfer roll (7) it is outer
Circle is tangent, is inside shell (1) right end Chu Fenxiang (11), storage powder case (11) bottom be set as turning forward it is ramp-like, it is described
Have powder inlet pipe (10) at the top of storage powder case (11), the powder inlet pipe (10) is connected with into powder plug (9).
2. a kind of selenium drum of laser printer convenient for adding ink powder stripping powder according to claim 1, it is characterised in that: described
Charging roller (6), transfer roll (7) are bolted by the threaded plastic axle bed and shell (1) at both ends.
3. a kind of selenium drum of laser printer convenient for adding ink powder stripping powder according to claim 1, it is characterised in that: described
Inclined plate (2) surface is coated with smooth insulating layer.
4. a kind of selenium drum of laser printer convenient for adding ink powder stripping powder according to claim 1, it is characterised in that: described
It is rubber material into powder plug (9) and powder plug (12) out.
5. a kind of selenium drum of laser printer convenient for adding ink powder stripping powder according to claim 1, it is characterised in that: described
Powder inlet pipe (10) caliber size is consistent with the mainstream developer bottle bore sold at present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724069.2U CN208314449U (en) | 2018-05-16 | 2018-05-16 | A kind of selenium drum of laser printer convenient for adding ink powder stripping powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724069.2U CN208314449U (en) | 2018-05-16 | 2018-05-16 | A kind of selenium drum of laser printer convenient for adding ink powder stripping powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208314449U true CN208314449U (en) | 2019-01-01 |
Family
ID=64711633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724069.2U Expired - Fee Related CN208314449U (en) | 2018-05-16 | 2018-05-16 | A kind of selenium drum of laser printer convenient for adding ink powder stripping powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208314449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-05-16 CN CN201820724069.2U patent/CN208314449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190516 |