CN201773265U - Novel toner cartridge - Google Patents
Novel toner cartridge Download PDFInfo
- Publication number
- CN201773265U CN201773265U CN2010205321684U CN201020532168U CN201773265U CN 201773265 U CN201773265 U CN 201773265U CN 2010205321684 U CN2010205321684 U CN 2010205321684U CN 201020532168 U CN201020532168 U CN 201020532168U CN 201773265 U CN201773265 U CN 201773265U
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- Prior art keywords
- powder
- toner cartridge
- roller
- housing
- cartridge
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- Expired - Fee Related
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Abstract
The utility model discloses a novel toner cartridge, including a photosensitive toner cartridge box which includes a housing and a top cover which are movably connected; the top cover is matched with a space formed by left and right side plates and back plates; a photosensitive drum and a transfer roll are arranged in the photosensitive toner cartridge box; a carbon powder box installing groove, a carbon powder box installed in the carbon powder box installing groove and a paper feeding roller are arranged in the housing; the carbon powder box is provided with a powder bin, a waste powder bin, a powder transporting roller and a conductive roller; a powder mixing device is disposed in the powder bin; fixed adhesive elements are arranged on two ends of the powder transporting roller; and the fixed adhesive element is adhered with a double faced adhesive tape layer. In the utility model, the fixed adhesive elements are arranged on two ends of the powder transporting roller and the fixed adhesive element is adhered with the double faced adhesive tape layer, thus realizing rapid dismounting of the charging roller in a convenient and practicable way.
Description
Technical field
The utility model relates to laser printer spare and accessory parts technical field, especially relates to a kind of novel toner cartridge that can the conveniently assemble and disassemble charging roller.
Background technology
Laser printer is because its print quality quick, high definition is occupied more and more important position in the routine office work printing equipment, and in laser printer, wherein the toner cartridge of one of core component is carrying the mission critical of electrostatic latent image in the laser printing process.Laser instrument carries the literal to be printed or the graphical information of coming to convert laser beam in computing machine, be formed at behind the axis uniform speed scanning by photosensitive drums and carry literal to be printed or the corresponding electrostatic latent image of graphical information come, then develop, obtain high-quality printout after transfer printing and the photographic fixing.
Although it is that main separate type finally is main development that existing toner cartridge has experienced by original monoblock type, the separate type toner cartridge is looked at by the consumer parent deeply owing to can repeatedly add carbon dust.But because charging roller is inconvenient to dismantle in long-time use.
The utility model content
The purpose of this utility model is to provide a kind of charging roller that can effectively prevent to pollute the environmental protection toner cartridge of photosensitive drums, solves the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel toner cartridge, comprise the sensitization powder/selenium cartrige, described sensitization powder/selenium cartrige comprises housing and top cover, described top cover and housing are for flexibly connecting, the left plate of described top cover and housing, match in the space that right plate and backboard form, be provided with photosensitive drums and transfer roll in the described sensitization powder/selenium cartrige, described housing is provided with the cartridge mounting groove, be installed on the cartridge and the paper-feed roll of cartridge mounting groove, described cartridge is provided with the powder storehouse, waste powder hopper, defeated powder roller and charging roller, described powder storehouse is provided with the flour stirring device, the fixing glue part that described defeated powder roller two ends are provided with, described fixing glue part posts layers of two-sided.
Preferred design is: described defeated powder roller two ends are provided with the sealing sponge.
Preferred design is: described powder storehouse is integral by the faying face that cooperatively interacts with waste powder hopper and is connected.
Preferred design is: be the inclined-plane setting in the described waste powder hopper.
Preferred design is: described inclined-plane is provided with cleaning blade.
The utility model compared with prior art has following advantage:
The utility model, by at defeated powder roller two ends the fixing glue part being set, the fixing glue part posts layers of two-sided, can realize the dismounting of charging roller fast, and is very convenient feasible.Simultaneously, by set up the sealing sponge at the two ends of defeated powder roller, optimum scheme is by yellow glue the sealing sponge further to be sealed again, can prevent the problem that carbon dust is revealed in the use after repeatedly filling powder effectively, fully guarantees print quality.
Description of drawings
Fig. 1 is a novel toner cartridge one-piece construction synoptic diagram described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Novel toner cartridge as shown in Figure 1, comprise the sensitization powder/selenium cartrige, described sensitization powder/selenium cartrige comprises housing 1 and top cover 2, described top cover 2 is flexible connection with housing 1, the left plate 11 of described top cover 2 and housing, match in the space that right plate 12 and backboard form, be provided with photosensitive drums and transfer roll in the described sensitization powder/selenium cartrige, described housing is provided with the cartridge mounting groove, be installed on the cartridge and the paper-feed roll of cartridge mounting groove, described cartridge is provided with the powder storehouse, waste powder hopper, defeated powder roller and charging roller, described powder storehouse is provided with the flour stirring device, the fixing glue part that described defeated powder roller two ends are provided with, described fixing glue part posts layers of two-sided, layers of two-sided can be not with glue spare angle to it; Described defeated powder roller two ends are provided with the sealing sponge.The powder storehouse is integral by the faying face that cooperatively interacts with waste powder hopper and is connected.In the waste powder hopper is the inclined-plane setting, and the inclined-plane is provided with cleaning blade, and useless powder is fast and effeciently transferred in the waste powder hopper.
Present embodiment, by at defeated powder roller two ends the fixing glue part being set, the fixing glue part posts layers of two-sided, can realize the dismounting of charging roller fast, and is very convenient feasible.Simultaneously, by set up the sealing sponge at the two ends of defeated powder roller, optimum scheme is by yellow glue the sealing sponge further to be sealed again, can prevent the problem that carbon dust is revealed in the use after repeatedly filling powder effectively, fully guarantees print quality.
Above content is to further describing that the utility model is done in conjunction with concrete preferred implementation; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; the some simple deduction or replace of making all are considered as belonging to protection domain of the present utility model.
Claims (5)
1. novel toner cartridge, it is characterized in that: comprise the sensitization powder/selenium cartrige, described sensitization powder/selenium cartrige comprises housing and top cover, described top cover and housing are for flexibly connecting, the left plate of described top cover and housing, match in the space that right plate and backboard form, be provided with photosensitive drums and transfer roll in the described sensitization powder/selenium cartrige, described housing is provided with the cartridge mounting groove, be installed on the cartridge and the paper-feed roll of cartridge mounting groove, described cartridge is provided with the powder storehouse, waste powder hopper, defeated powder roller and charging roller, described powder storehouse is provided with the flour stirring device, the fixing glue part that described defeated powder roller two ends are provided with, described fixing glue part posts layers of two-sided.
2. novel toner cartridge as claimed in claim 1 is characterized in that: described defeated powder roller two ends are provided with the sealing sponge.
3. novel toner cartridge as claimed in claim 2 is characterized in that: described powder storehouse is integral by the faying face that cooperatively interacts with waste powder hopper and is connected.
4. novel toner cartridge as claimed in claim 3 is characterized in that: be the inclined-plane setting in the described waste powder hopper.
5. novel toner cartridge as claimed in claim 4 is characterized in that: described inclined-plane is provided with cleaning blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205321684U CN201773265U (en) | 2010-09-16 | 2010-09-16 | Novel toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205321684U CN201773265U (en) | 2010-09-16 | 2010-09-16 | Novel toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773265U true CN201773265U (en) | 2011-03-23 |
Family
ID=43753109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205321684U Expired - Fee Related CN201773265U (en) | 2010-09-16 | 2010-09-16 | Novel toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097738A1 (en) * | 2011-12-28 | 2013-07-04 | 珠海天威飞马打印耗材有限公司 | Toner cartridge sealing structure and method |
-
2010
- 2010-09-16 CN CN2010205321684U patent/CN201773265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097738A1 (en) * | 2011-12-28 | 2013-07-04 | 珠海天威飞马打印耗材有限公司 | Toner cartridge sealing structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangdong New Tech-A Enterprise Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: GUANGDONG NEW TECH A ENTPR Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20110323 Termination date: 20190916 |