CN208953895U - A kind of Se drum for laser printer - Google Patents
A kind of Se drum for laser printer Download PDFInfo
- Publication number
- CN208953895U CN208953895U CN201821421242.8U CN201821421242U CN208953895U CN 208953895 U CN208953895 U CN 208953895U CN 201821421242 U CN201821421242 U CN 201821421242U CN 208953895 U CN208953895 U CN 208953895U
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- China
- Prior art keywords
- drum
- toner
- slot
- powder
- baffle
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- Cleaning In Electrography (AREA)
Abstract
The utility model discloses a kind of Se drum for laser printer, including toner, it is hollow structure inside the toner, powder drum is slidably connected on the toner inner sidewall, is equipped with cavity in the powder drum, one end of the powder drum is rotatably connected to spiral cover, the powder drum is equipped with annular slot close to one end of spiral cover, the section of the annular slot is inverted T-shaped, is slidably connected in the annular slot there are four the mounting blocks to match, four mounting blocks are symmetrically fixedly connected on the bottom side of spiral cover.The utility model simple and fast can be added carbon dust to toner in toner cartridge, and carbon dust is stored by cylinder-shaped powder drum, it can effectively avoid because not using for a long time, carbon dust grumeleuse in corner in traditional type toner, and it is difficult to by shaking the problem of making it fall off, causing unnecessary waste.In addition, carbon dust spills because of caused by misoperation during also preventing traditional type toner to add powder.
Description
Technical field
The utility model relates to printing technique field more particularly to a kind of Se drum for laser printer.
Background technique
Toner cartridge, also referred to as photosensitive drums, the photosensitive material institute coated on the basic substrate and substrate being typically made of aluminum
Composition.In laser printer, 70% or more image-forming block is concentrated in toner cartridge, and the quality of print quality is actually very big
It is to be determined by toner cartridge in degree.Toner cartridge, which can be divided into, can add carbon dust type and can not add carbon dust type, can add carbon dust type toner cartridge,
It is at present usually that a carbon dust added holes is set in the toner taken in toner cartridge to realize.
Carbon dust is added to toner by carbon dust added holes, carbon dust may be caused because of operator's misoperation
Spill, causes unnecessary waste.In addition, carbon dust, which as fine particle, is spilt into air, to generate pollution to environment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: by carbon dust added holes come to
Toner adds carbon dust, carbon dust may be caused to spill because of operator's misoperation, cause unnecessary waste.This
Outside, for carbon dust as fine particle, pollution can be generated to environment by spilling into air.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Se drum for laser printer, including toner, are hollow structure inside the toner, in the toner
Slide over side walls is connected with powder drum, is equipped with cavity in the powder drum, one end of the powder drum is rotatably connected to spiral cover, the powder drum
It is equipped with annular slot close to one end of spiral cover, the section of the annular slot is inverted T-shaped, is slidably connected in the annular slot
Four mounting blocks to match, four mounting blocks are symmetrically fixedly connected on the bottom side of spiral cover, open on the side wall of the powder drum
Equipped with the first empty slot and the second empty slot, the bottom side of the spiral cover is fixedly connected with baffle, and the baffle is slidably connected at the first sky
In slot and the second empty slot, the both ends of the baffle are all provided with there are two positioner.
Preferably, the side of the cylindrical setting of the toner, the toner is equipped with meal outlet.
Preferably, it is equipped with agitating device below the meal outlet, the agitating device includes shaft, and the shaft face goes out
Powder mouth is arranged, and agitating shaft is socketed in the shaft, there are three stirring sheets for equal spacer rings winding on the side wall of the agitating shaft.
Preferably, it is symmetrically fixedly connected on the lateral wall of the powder drum there are two baffle, two baffles are and carbon dust
Storehouse is to be slidably connected.
Preferably, the positioner includes sliding slot, and the sliding slot is located in one end of baffle, the one side wall of the sliding slot
On be fixedly connected with spring, one end of the spring is fixedly connected with convex block, the upper side wall of first empty slot and the second empty slot
It is equipped with the groove to match with convex block, the groove is located at the port of the first empty slot.
Preferably, the convex block is curved surface away from one end of spring, and the groove is curved surface slot corresponding with convex block.
In the utility model, the beneficial effects of the utility model are:
1, after carbon dust is finished in toner cartridge, it is only necessary to be replaced to powder drum in toner, convenient and time saving province
Power avoids damage caused by toner cartridge time exposure, and powder drum can be with cycling and reutilization.
2, powder drum is inserted into toner, then turn spiral cover, spiral cover, which can give one power of baffle, makes its movement, in power
Under effect, in convex block retraction sliding slot, spring is compressed at this time, when convex block moves to the opening between two baffles with baffle,
Under spring force effect, convex block curvature portion pops up sliding slot, continues to move with baffle, until convex block will enter the first empty slot
When, under force again in retraction sliding slot, when baffle slides into the first empty slot bottom, convex block just moves to the first empty slot
Inner groovy position, under spring force effect, convex block curvature portion pops up sliding slot, is against in groove, terminates turn spiral cover,
It can prevent under gravity or other external forces, baffle slides, and covers opening, and powder drum can not normally go out powder, and then influence to swash
The normal work of optical printer.
3, cylindrical carbon powder cabin convenient for the filling and extraction of cylinder-shaped powder drum, and stores carbon by cylinder-shaped powder drum
Powder can be avoided effectively because not using for a long time, carbon dust grumeleuse in corner in traditional type toner, and be difficult to make by shaking
It falls off, and causes unnecessary waste.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Se drum for laser printer cross-sectional view；
Fig. 2 be the utility model proposes a kind of Se drum for laser printer powder drum front view；
Fig. 3 be the utility model proposes a kind of Se drum for laser printer powder drum cross-sectional view；
Fig. 4 be the utility model proposes a kind of Se drum for laser printer inner swiveling closing, baffle, connection side between mounting blocks
The schematic diagram of formula；
Fig. 5 be the utility model proposes a kind of Se drum for laser printer powder drum limiting device partial cross sectional signal
Figure；
Fig. 6 is the enlarged drawing of A structure in Fig. 5.
In figure: 1 toner, 2 shafts, 3 agitating shafts, 4 powder drums, 5 cavitys, 6 spiral covers, 7 baffles, 8 sliding slots, 9 springs, 10 convex
Block, 11 grooves, 12 baffles, 13 first empty slots, 14 second empty slots, 15 mounting blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-6, a kind of Se drum for laser printer, including toner 1 are hollow structure, carbon dust inside toner 1
The cylindrical setting in storehouse 1, the side of toner 1 are equipped with meal outlet, and agitating device is equipped with below meal outlet, and agitating device includes turning
Axis 2,2 face meal outlet of shaft are arranged, and agitating shaft 3 is socketed in shaft 2, and equal spacer rings are arranged with three on the side wall of agitating shaft 3
A stirring sheet, stirring sheet are rotated under the drive of agitating shaft 3, are stirred to carbon dust, have prevented carbon dust grumeleuse to block out
Powder mouth can also will be crushed because of carbon dust grumeleuse caused by not using for a long time, will be easy to use.
Powder drum 4 is slidably connected on 1 inner sidewall of toner, cavity 5 is equipped in powder drum 4, and powder drum 4 is cylindrical shape, passes through powder
Cylinder 4 stores carbon dust, for comparing traditional type powder cabin storage carbon dust, traditional type powder cabin inner edge corner angle some carbon dusts easy to attach
Grumeleuse causes unnecessary waste, and 4 internal cavity 5 of powder drum is cylinder-shaped, on cylinder-shaped barrel, it is not easy to form carbon dust grumeleuse, institute
To use powder drum 4 that can be symmetrically fixedly connected on the lateral wall of powder drum 4 there are two baffle 12, two with effective solution this problem
A baffle 12 is and toner 1 is to be slidably connected, and two block baffles 12 are against on the inner wall of meal outlet, are limited to powder drum 4, can
To prevent powder drum 4 from rotating in toner 1 effectively to influence powder out.
One end of powder drum 4 is rotatably connected to spiral cover 6, and powder drum 4 is equipped with annular slot, annular slot close to one end of spiral cover 6
Section be inverted T-shaped, be slidably connected in annular slot there are four the mounting blocks 15 to match, four mounting blocks 15 are symmetrically fixed to be connected
It connects and offers the first empty slot 13 and the second empty slot 14 on the bottom side of spiral cover 6, the side wall of powder drum 4, the bottom side of spiral cover 6 is fixedly connected
Have baffle 7, baffle 7 is slidably connected in the first empty slot 13 and the second empty slot 14, the both ends of baffle 7 be all provided with there are two detent fill
It sets.
Positioner includes sliding slot 8, and sliding slot 8 is located in one end of baffle 7, is fixedly connected with bullet in the one side wall of sliding slot 8
Spring 9, one end of spring 9 are fixedly connected with convex block 10, and the upper side wall of the first empty slot 13 and the second empty slot 14 is equipped with and convex block 10
The groove 11 to match, convex block 10 are curved surface away from one end of spring 9, and groove 11 is curved surface slot corresponding with convex block 10, recessed
Slot 11 is located at the port of the first empty slot 13.
Powder drum 4 being inserted into toner 1, then turn spiral cover 6, spiral cover 6, which can give 7 one power of baffle, makes its movement,
Under the action of power, in 10 retraction sliding slot 8 of convex block, spring 9 is compressed at this time, when convex block 10 as baffle 7 moves to two baffles 12
Between opening when, 9 elastic force of spring effect under, 10 curvature portion of convex block pop up sliding slot 8, continue with baffle 7 move, until convex
When block 10 will enter the first empty slot 13, under force again in retraction sliding slot 8.
When baffle 7 slides into the first 13 bottom of empty slot, convex block 10 just moves to 13 inner groovy of the first empty slot, 11 position,
Under the effect of 9 elastic force of spring, 10 curvature portion of convex block pops up sliding slot 8, is against in groove 11, terminates turn spiral cover 6, can prevent
Under gravity or other external forces, baffle 7 is slided, and covers opening, and powder drum 4 can not normally go out powder.
In the utility model, user use the device when, first toner cartridge is disassembled from laser printer, then from
The powder drum 4 that carbon dust is finished is extracted out in toner 1, takes out new powder drum 4, two baffles, 12 face meal outlet is inserted into toner 1
In, turn spiral cover 6, spiral cover 6 drives baffle 7 to slide along 5 inner wall of cavity, and convex block 10 is under force in retraction sliding slot 8, at this time
Spring 9 is compressed, when convex block 10 moves to the opening between two baffles 12 with baffle 7, under the effect of 9 elastic force of spring, and convex block
10 curvature portions pop up sliding slot 8, continue to move with baffle 7, when convex block 10 will enter the first empty slot 13, in the work of power
Under again in retraction sliding slot 8；
When baffle 7 slides into the first 13 bottom of empty slot, it is in place that convex block 10 just moves to 13 inner groovy of the first empty slot, 11 institute
It sets, under the effect of 9 elastic force of spring, 10 curvature portion of convex block pops up sliding slot 8, is against in groove 11, limits to baffle 7, ties
Shu Xuandong spiral cover 6, carbon dust enter out of opening between two baffles 12 from the meal outlet of toner 1.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of Se drum for laser printer, including toner (1), which is characterized in that be hollow knot inside the toner (1)
Structure slidably connects powder drum (4) on toner (1) inner sidewall, is equipped with cavity (5) in the powder drum (4), the powder drum
(4) one end is rotatably connected to spiral cover (6), and the powder drum (4) is equipped with annular slot, the annular close to the one end of spiral cover (6)
The section of card slot is inverted T-shaped, and being slidably connected in the annular slot, there are four the mounting blocks (15) to match, four installations
Block (15) is symmetrically fixedly connected on the bottom side of spiral cover (6), offers the first empty slot (13) and second on the side wall of the powder drum (4)
The bottom side of empty slot (14), the spiral cover (6) is fixedly connected with baffle (7), and the baffle (7) is slidably connected at the first empty slot (13)
With in the second empty slot (14), the both ends of the baffle (7) are all provided with there are two positioner.
2. a kind of Se drum for laser printer according to claim 1, which is characterized in that the toner (1) is in cylinder
The side of shape setting, the toner (1) is equipped with meal outlet.
3. a kind of Se drum for laser printer according to claim 2, which is characterized in that be equipped with and stir below the meal outlet
Device is mixed, the agitating device includes shaft (2), shaft (2) the face meal outlet setting, is socketed on the shaft (2)
Agitating shaft (3), there are three stirring sheets for equal spacer rings winding on the side wall of the agitating shaft (3).
4. a kind of Se drum for laser printer according to claim 1, which is characterized in that the lateral wall of the powder drum (4)
On be symmetrically fixedly connected there are two baffle (12), two baffles (12) are and toner (1) is is slidably connected.
5. a kind of Se drum for laser printer according to claim 1, which is characterized in that the positioner includes sliding slot
(8), the sliding slot (8) is located in one end of baffle (7), is fixedly connected with spring (9), institute in the one side wall of the sliding slot (8)
The one end for stating spring (9) is fixedly connected with convex block (10), and the upper side wall of first empty slot (13) and the second empty slot (14) is all provided with
There is the groove (11) to match with convex block (10), the groove (11) is located at the port of the first empty slot (13).
6. a kind of Se drum for laser printer according to claim 5, which is characterized in that the convex block (10) deviates from spring
(9) one end is curved surface, and the groove (11) is curved surface slot corresponding with convex block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421242.8U CN208953895U (en) | 2018-08-31 | 2018-08-31 | A kind of Se drum for laser printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421242.8U CN208953895U (en) | 2018-08-31 | 2018-08-31 | A kind of Se drum for laser printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953895U true CN208953895U (en) | 2019-06-07 |
Family
ID=66736565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421242.8U Expired - Fee Related CN208953895U (en) | 2018-08-31 | 2018-08-31 | A kind of Se drum for laser printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673453A (en) * | 2019-10-31 | 2020-01-10 | 深圳市金城保密技术有限公司 | Photosensitive device for laser printer |
-
2018
- 2018-08-31 CN CN201821421242.8U patent/CN208953895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673453A (en) * | 2019-10-31 | 2020-01-10 | 深圳市金城保密技术有限公司 | Photosensitive device for laser printer |
| CN110673453B (en) * | 2019-10-31 | 2020-09-08 | 深圳市金城保密技术有限公司 | Photosensitive device for laser printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 201500 Two 335F Blocks, 750 Linyuan Street, Zhujing Town, Jinshan District, Shanghai Patentee after: Shanghai Luoye Culture Communication Co.,Ltd. Address before: 409814 Group 13 of Zhangjiacheng Village, Lixi Town, Youyang Tujia and Miao Autonomous County, Chongqing Patentee before: Luo Zeyi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |