CN207557655U - A kind of toner cartridge of novel powder cabin sealing structure - Google Patents
A kind of toner cartridge of novel powder cabin sealing structure Download PDFInfo
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- CN207557655U CN207557655U CN201721663778.6U CN201721663778U CN207557655U CN 207557655 U CN207557655 U CN 207557655U CN 201721663778 U CN201721663778 U CN 201721663778U CN 207557655 U CN207557655 U CN 207557655U
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- powder
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- meal outlet
- bar
- cabin
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Abstract
A kind of toner cartridge of novel powder cabin sealing structure, it is related to a kind of laser printer technical field, include powder cabin, waste powder hopper, photosensitive drums, charging roller, cleaning doctor, go out powder scraper, magnetic roller, carbon dust, stirring rod and shelves powder bar, shelves powder bar is made of shelves powder plate and shaft, shelves powder plate it is opposite with meal outlet have on one side one layer seal cotton, shelves powder bar shaft is mounted on inner wall of the powder cabin meal outlet lower section side close to meal outlet both sides, when shelves powder plate and meal outlet level, sealing cotton on shelves powder plate can just seal up meal outlet, during printing test, shelves powder bar is gone into the vertical direction of meal outlet or takes down a grade powder bar gear, meal outlet is opened at this time, it can be with normal print.When shipment, need manually to be transferred to shelves powder bar to seal meal outlet with the horizontal direction of meal outlet, then engaging shelves powder bar gear with drive gear makes a grade powder bar be fixed on horizontal position.Meal outlet is in sealing state at this time.During customer prints, directly drive drive gear that shelves powder bar is rotated 90 degree by printer, meal outlet is opened.
Description
Technical field
A kind of toner cartridge of novel powder cabin sealing structure of the present invention, is related to a kind of laser printer technical field, and particularly one
The toner cartridge of the novel powder cabin sealing structure of kind.
Background technology
At present in toner cartridge industry, for the ease of the placement and transport of toner cartridge, prevent carbon dust from making moist and influence the printing of toner cartridge
Quality when producing toner cartridge, needs the meal outlet using strip of paper used for sealing sealing toner cartridge bin.User needs before new toner cartridge is used
With tear strip is pulled, to open the meal outlet of toner cartridge bin, carbon dust is made to enter development zone and is contacted with magnetic roller or developer roll.
There are two types of the strip of paper used for sealings that existing market uses:A kind of behaviour is manually pulled out strip of paper used for sealing；One kind pulls out strip of paper used for sealing to be automatic.And two kinds
Common ground be strip of paper used for sealing adhesive layer be all be sticked to meal outlet top and all be disposable product.And both methods respectively has
Advantage and disadvantage manually pull type and make simple, operation facility, but due to technological problems, when people pulls out strip of paper used for sealing, can also take one out of
A little carbon dusts influence user's health and pollution bad border.And automatic type is all that the gear end installation in toner cartridge bin is needed to turn
Strip of paper used for sealing gear, some models will turn strip of paper used for sealing gear with driving since the position relationship of each gear needs to be further added by a transmission gear
Moving gear is connected.Automatic type is caused to increase process for this but also most of side drum is because no position of sound production turns strip of paper used for sealing tooth
Wheel and transmission gear and can not use.It is more serious, when strip of paper used for sealing is poorly sealed, the carbon dust in powder cabin is caused to enter development zone
It is interior, strip of paper used for sealing be likely to it is stuck in the strip of paper used for sealing exit of powder cabin side, at this time due to being that machine drives, it may appear that gear band is motionless
Abnormal sound, the serious drive system that can damage printer.
Invention content
The present invention is to solve the above problems, provide a kind of toner cartridge of novel powder cabin sealing structure.
Present invention employs following technical solutions：A kind of toner cartridge of novel powder cabin sealing structure, comprising powder cabin, waste powder hopper,
Photosensitive drums, cleaning doctor, go out powder scraper, developer roll, carbon dust, stirring rod and shelves powder bar at charging roller.It is described go out powder scraper, development
Roller, carbon dust, stirring rod and shelves powder bar are mounted in powder cabin, dimensionally it should be noted that in toner cartridge normal rotation, stirring rod and shelves
Powder bar will not be encountered.The photosensitive drums, charging roller and cleaning doctor are mounted on waste powder hopper, and waste powder hopper and powder cabin are combined into one
Toner cartridge.The shelves powder bar is made of shelves powder plate and shaft, and shelves powder plate one end is fixed in shaft, and the gear end of shaft carries D words
, equipped with shelves powder bar gear, there is 90 degree of gear area in position, for shelves powder bar to be controlled to arrive Vertical Square in the horizontal direction on shelves powder bar gear
To 90 degree of rotation.Shelves powder bar is in powder cabin close to the lower section of meal outlet nearby, and the top of shelves powder plate has one layer one on one side
Determine the sealing cotton of thickness, when so that grade powder plate is in parallel with meal outlet glue part, shelves powder plate can seal powder cabin meal outlet tight.
Shelves powder bar is controlled by shelves powder bar gear and opened and closed, and when toner cartridge installs, during printing test, can manually be turned to shelves powder bar
With meal outlet vertical direction, meal outlet opening, carbon dust enter development zone out of powder cabin, after printing is qualified, toner cartridge are erected at this time
Directly, jiggling makes carbon dust fall into powder cabin under gravity, is then transferred to shelves powder bar and meal outlet horizontal direction, general
Meal outlet seals.Shipment can be packed after again connecting shelves powder gear and drive gear.Client only needs directly after taking product
It connecing and is put into machine, shelves powder bar rotates 90 degree under gear drive, makes grade powder bar by going to vertical direction with meal outlet horizontal direction,
Meal outlet is opened, and carbon dust enters development zone, normal print.And in order to reduce environmental pollution and reduce cost, it can also be by client
The toner cartridge recycling used, and the toner cartridge after recycling may be reused also without item, shelves powder bar is sealed again.
A kind of advantageous effect of the toner cartridge of novel powder cabin sealing structure of the present invention is：1, it is full-automatic to open powder cabin meal outlet,
And be not in stuck situation；2, will not pull out carbon dust causes to influence health and environmental pollution；3, better tightness, fortune
Defeated process does not allow leakiness powder more.4, it does not need in installation process plus test powder and inhales test powder, reduce artificial and working hour, reduce
The waste of test toner, reduces cost.5, shelves powder bar may be reused, and when reclaiming is more convenient.
Description of the drawings
Attached drawing 1 is a kind of toner cartridge schematic diagram of novel powder cabin sealing structure of the present invention, and attached drawing 2 is a kind of novel powder of the present invention
Schematic diagram when the powder cabin sealing device of the toner cartridge of storehouse sealing structure is closed, attached drawing 3 are the novel powder cabin sealing structures of the present invention
Schematic diagram of the toner cartridge when powder cabin sealing device is opened, attached drawing 4 are a kind of shelves of the toner cartridge of novel powder cabin sealing structure of the present invention
The schematic diagram of powder bar and its shelves powder bar gear, in figure：1 is waste powder hopper, and 2 be cleaning doctor, and 3 be charging roller, and 4 be photosensitive drums, and 5 are
Go out powder scraper, 6 be powder cabin, and 61 be meal outlet, and 7 be magnetic roller, and 8 be carbon dust, and 9 be shelves powder bar, 91, it is shelves powder plate, 92 be sealing cotton,
93 be shaft, and 10 be stirring rod, and 11 be shelves powder bar gear.
Specific embodiment
The present invention is illustrated below in conjunction with the accompanying drawings：With reference to attached drawing 1, Fig. 2, Fig. 3 and Fig. 4, the present invention is a kind of novel
The toner cartridge of powder cabin sealing structure comprising waste powder hopper 1, cleaning doctor 2, charging roller 3, photosensitive drums 4, goes out powder scraper 5, powder cabin 6, magnetic roller
7th, carbon dust 8, shelves powder bar 9 and stirring rod 10.It is described go out powder scraper 5, magnetic roller 7, carbon dust 8, shelves powder bar 9 and stirring rod 10 are mounted on powder
On storehouse 6, the photosensitive drums 4, charging roller 3 and cleaning doctor 2 are mounted on waste powder hopper 1, and waste powder hopper 1 and powder cabin 6 are combined into one
Toner cartridge.The shelves powder bar 9 is made of shelves powder plate 91 and shaft 93, has sealing cotton in the one side opposite with meal outlet on shelves powder plate 91
92, sealing the thickness of cotton can just enable meal outlet 61 is fully sealed when grade powder plate 91 is parallel with powder cabin meal outlet 61,
Carbon dust 8 is isolated shafts 93 with development zone with shelves powder plate one end to be connected, the fixing groove of shaft 93 in powder cabin below meal outlet not
On the both ends glue part of distant place, gear end trepanning makes the one end of shaft with D word bits wear out arrival gear end, and trepanning is by sealing cotton
92 sealings, control a grade powder bar 9 to rotate, are just at this time when sealing is desired by the mating shelves powder bar gear 11 with 90 degree of teeth
The negative direction rotation often printed, needs to adjust manually, when needing to open shelves powder bar 9, only machine need to be put into, in the drive of printer
Under dynamic, shelves powder bar gear 11 rotates 90 degree and shelves powder bar 9 is gone to vertical direction from the horizontal direction with meal outlet 61, makes meal outlet
61 open, and carbon dust 8 enters development zone under the action of stirring rod 10 and carries out normal print.
A kind of implementation method of the toner cartridge of novel powder cabin sealing structure of the present invention is：When starting production, powder cabin 6 is not completely close
Shelves powder bar 9 is packed into corresponding slot in powder cabin 6, it should be noted that have on the shelves powder plate 91 of shelves powder bar 9 by Feng Qian together with stirring rod 10
The one of sealing cotton 92 faces 61 direction of meal outlet, then entire powder cabin 6 is sealed, and then assembles entire toner cartridge.In test, first
Shelves powder bar gear 11 is removed, shelves powder bar 9 freely hangs down, and meal outlet 61 is in an open state at this time, can be tested with normal print, no
Need addition test powder.After test passes, jiggling toner cartridge makes the carbon dust of development zone fall into powder cabin, adjusts shelves manually at this time
Powder bar 9 turn to meal outlet horizontal direction, seal cotton at this time and meal outlet is covered achieve the purpose that sealing.Then by shelves powder
Bar gear 11 is packed into and shelves powder bar gear just engages with drive gear and grade powder bar is made to keep sealing state at this time.When client makes
Used time, it is only necessary to it directly puts into printer, drives drive gear rotation, and shelves powder bar gear 11 is under the drive of drive gear
90 degree of rotation, shelves powder bar go to vertical direction from horizontal direction, and meal outlet is opened, and printing is normal.And work as the selenium that recycling has used
After drum, it is no longer necessary to seal item, can directly replace the accessory needed replacing can.This grade of powder bar 9 is than the existing envelope used
Item is more practical, can reduce manually, reduce cost, and may be reused.
Claims (1)
1. a kind of toner cartridge of novel powder cabin sealing structure, it is characterised in that：Include waste powder hopper（1）, cleaning doctor（2）, charging roller
（3）, photosensitive drums（4）, go out powder scraper（5）, powder cabin（6）, magnetic roller（7）, carbon dust（8）, shelves powder bar（9）And stirring rod（10）；It is described
Go out powder scraper（5）, magnetic roller（7）, carbon dust（8）, shelves powder bar（9）And stirring rod（10）Mounted on powder cabin（6）On, the photosensitive drums
（4）, charging roller（3）And cleaning doctor（2）Mounted on waste powder hopper（1）On, waste powder hopper（1）And powder cabin（6）It is combined into a toner cartridge；
The shelves powder bar（9）By shelves powder plate（91）And shaft（93）Composition, shelves powder plate（91）Have in the upper one side opposite with meal outlet close
Feng Mian（92）, a grade powder plate can just be made by sealing the thickness of cotton（91）With powder cabin meal outlet（61）It can be by meal outlet when parallel
（61）It is fully sealed, by carbon dust（8）It is isolated with development zone；Shaft（93）With shelves powder plate（91）One end is connected, shaft（93）Consolidate
Determine on both ends glue part of the slot in powder cabin below meal outlet nearby, gear end trepanning wears out the one end of shaft with D word bits
Gear end is reached, trepanning is by sealing cotton（92）Sealing, by the mating shelves powder bar gear with 90 degree of teeth（11）Control shelves powder bar
（9）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663778.6U CN207557655U (en) | 2017-12-04 | 2017-12-04 | A kind of toner cartridge of novel powder cabin sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663778.6U CN207557655U (en) | 2017-12-04 | 2017-12-04 | A kind of toner cartridge of novel powder cabin sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557655U true CN207557655U (en) | 2018-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663778.6U Active CN207557655U (en) | 2017-12-04 | 2017-12-04 | A kind of toner cartridge of novel powder cabin sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594613A (en) * | 2018-07-03 | 2018-09-28 | 广州欣彩电脑耗材有限公司 | A kind of toner cartridge extending the photosensitive drums service life |
-
2017
- 2017-12-04 CN CN201721663778.6U patent/CN207557655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594613A (en) * | 2018-07-03 | 2018-09-28 | 广州欣彩电脑耗材有限公司 | A kind of toner cartridge extending the photosensitive drums service life |
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