CN209118061U - A kind of novel photoactive drum component - Google Patents
A kind of novel photoactive drum component Download PDFInfo
- Publication number
- CN209118061U CN209118061U CN201822023586.XU CN201822023586U CN209118061U CN 209118061 U CN209118061 U CN 209118061U CN 201822023586 U CN201822023586 U CN 201822023586U CN 209118061 U CN209118061 U CN 209118061U
- Authority
- CN
- China
- Prior art keywords
- photosensitive drums
- side lid
- drum component
- novel photoactive
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Electrophotography Configuration And Component (AREA)
Abstract
The utility model is disclosed and is provided a kind of compatible strong, performance is stablized, the simple novel photoactive drum component of quick and easy for installation and structure, the utility model includes waste powder hopper, conductive side lid, gear side lid, charge rod and photosensitive drums, the charging rod and the photosensitive drums are set in the waste powder hopper, the conduction side lid and the opposite both ends for being set to the waste powder hopper of the gear side lid, the charging rod surface is pressed on the photosensitive drum surface, the charging rod drives rotation by the frictional force that photosensitive drums rotation generates, the utility model relates to printing consumables technical fields.
Description
Technical field
The utility model relates to printing consumables technical field, especially a kind of novel photoactive drum component.
Background technique
With the rapid development of social economy, people also constantly increase the demand of printing consumables in office realm, together
When printing consumables technology also in constantly reform and development.Photosensitive drum component is the basic module of printer toner cartridge, in printer sheet
It is used cooperatively on body for the other parts with cartridge and toner cartridge.The photosensitive drum component of existing market is all dedicated, if
There are many limiting components, cannot be exchanged between the photosensitive drum component of different model, special-purpose member, versatility pole can only be used as
Difference, production and stock to manufacturer also proposed more requirements, be easy to cause inventory to waste, while on photosensitive drum component
The mode of integral type protective cover is usually taken to be protected in photosensitive drums, and it is big, cumbersome that this mode not only manufactures cost, and
And photosensitive drums can be made to be squeezed during transportation to there are big probability damage photosensitive drums.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of compatible strong, property
It can stable, the simple novel photoactive drum component of quick and easy for installation and structure.
The technical scheme adopted by the utility model is a kind of novel photoactive drum component includes waste powder hopper, conductive side lid, tooth
Side lid, charging rod and photosensitive drums are taken turns, the charging rod and the photosensitive drums are set in the waste powder hopper, the conduction side lid and institute
The opposite both ends for being set to the waste powder hopper of gear side lid are stated, the charging rod surface is pressed on the photosensitive drum surface, described
The rod that charges is driven by the frictional force that photosensitive drums rotation generates to be rotated.
The exposed metal core in the charging rod left and right ends is the smooth cylindrical body in surface and is respectively protruding into the conduction
In the charging rod mounting hole of side lid and the gear side lid.
The side of the conduction side lid is additionally provided with the first detent convex block for being adapted to different plastics and described for installing
The internal gear mounting hole of photosensitive drums, the side setting where the first detent convex block are fluted.
The side of the gear side lid is additionally provided with the second detent convex block for being adapted to different plastics and described for installing
The mounting hole of photosensitive drums, the mounting hole is interior equipped with the annular brace portion for being used to support and limiting the photosensitive drums, described photosensitive
Bulging one end is equipped with driving gear, and the driving gear is connect with printer body, and the photosensitive drums are equipped with the one of driving gear
End installation is in the mounting hole.
The novel photoactive drum component further includes the detachable protective cover for protecting the photosensitive drums.
The detachable protective cover left and right ends are respectively provided with the fastening conductive side lid and the gear side lid
Detent.
The detachable protective cover bottom is additionally provided with several support portions.
The beneficial effect that the utility model is compared with the prior art is: due to a kind of novel photoactive described in the utility model
Drum component includes that waste powder hopper, conductive side lid, gear side lid, charging rod and photosensitive drums, the charging rod and the photosensitive drums are set to
In the waste powder hopper, the conduction side lid and the opposite both ends for being set to the waste powder hopper of the gear side lid, the charging rod table
Face is pressed on the photosensitive drum surface, and the charging rod drives rotation by the frictional force that photosensitive drums rotation generates, and is provided
A kind of compatibility is strong, performance is stable, the bulging component of the simple novel photoactive of quick and easy for installation and structure.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model conduction side cover structure schematic diagram；
Fig. 3 is the utility model gear side lid structural schematic diagram；
Fig. 4 is the detachable protective cover structural schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution in the utility model is carried out clearly and completely
Description.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of novel photoactive drum component described in the utility model include waste powder hopper 1,
Conductive side lid 2, gear side lid 3, charging rod 4 and photosensitive drums 5, the charging rod 4 and the photosensitive drums 5 are set to the waste powder hopper 1
Interior, conduction side lid 2 and the opposite both ends for being set to the waste powder hopper 1 of the gear side lid 3,4 surface of charging rod compresses
On 5 surface of photosensitive drums, the charging rod 4 drives rotation by the frictional force that the photosensitive drums 5 rotation generates, and is filled by making
Electric roller 4 is driven by photosensitive drums 5 and rotates, and required charging voltage is made to reach minimum, and uniformly, performance is most stable, and will not be right for charging
Photosensitive drums cause to damage, to obtain best image effect and longer service life.At the same time, which can also be reduced
One charging gear is installed, the exploitation of one set of die is reduced, substantially increases production efficiency, reduces artificial and material cost.
The exposed metal core in charging 4 left and right ends of rod is the smooth cylindrical body in surface and is respectively protruding into the conduction
In the charging rod mounting hole of side lid 2 and the gear side lid 3, charging rod 4 is directly installed on charging rod mounting hole, does not need gear
Driving.
The side of the conduction side lid 2 is additionally provided with the first detent convex block 6 for being adapted to different plastics and for installing
The internal gear mounting hole 8 of photosensitive drums 5 is stated, the side setting fluted 7 where the first detent convex block 6 is provided with first
Detent convex block 6 can be adapted to different plastics, greatly increase its compatibility.
The side of the gear side lid 3 is additionally provided with the second detent convex block 61 for being adapted to different plastics and for installing
The mounting hole 9 of photosensitive drums 5 is stated, is equipped with the annular brace portion 91 for being used to support and limiting the photosensitive drums 5 in the mounting hole 9,
One end of the photosensitive drums 5 is equipped with driving gear, and the driving gear is connect with printer body, and the photosensitive drums 5, which are equipped with, drives
One end of moving gear is mounted in the mounting hole 9, and annular brace portion 91 defines the moving distance of photosensitive drums 5, makes performance more
Add stabilization.
The novel photoactive drum component further includes the detachable protective cover 10 for protecting the photosensitive drums 5.
10 left and right ends of detachable protective cover are respectively provided with the fastening conductive side lid 2 and the gear side
The detent 11 of lid 3.
10 bottom of detachable protective cover is additionally provided with several support portions, detachable protective cover 10, comprehensive guarantor
Photosensitive drums 5 are protected, are removed before drum component falls into printer, it is also recyclable to reuse and simplify overall structure,
It produces more convenient.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
It is any to belong to those skilled in the art within the technical scope disclosed by the utility model in this, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of novel photoactive drum component, it is characterised in that: the novel photoactive drum component includes waste powder hopper (1), conductive side lid
(2), gear side lid (3), charging rod (4) and photosensitive drums (5), the charging rod (4) and the photosensitive drums (5) are set to the useless powder
In storehouse (1), the conduction side lid (2) and the opposite both ends for being set to the waste powder hopper (1) of the gear side lid (3), the charging
Rod (4) surface is pressed on the photosensitive drums (5) surface, the friction that charging rod (4) is generated by the photosensitive drums (5) rotation
Power drives rotation.
2. a kind of novel photoactive drum component according to claim 1, it is characterised in that: charging rod (4) left and right ends
Exposed metal core is the smooth cylindrical body in surface and is respectively protruding into the conductive side lid (2) and the gear side lid (3)
It charges in rod mounting hole.
3. a kind of novel photoactive drum component according to claim 1, it is characterised in that: the side of the conduction side lid (2)
It is additionally provided with the first detent convex block (6) for being adapted to different plastics and the internal gear mounting hole for installing the photosensitive drums (5)
(8), fluted (7) are arranged in the side where the first detent convex block (6).
4. a kind of novel photoactive drum component according to claim 1, it is characterised in that: the side of the gear side lid (3)
It is additionally provided with the second detent convex block (61) for being adapted to different plastics and the mounting hole (9) for installing the photosensitive drums (5), institute
The annular brace portion (91) for being equipped in mounting hole (9) and being used to support and limit the photosensitive drums (5) is stated, the photosensitive drums (5)
One end is equipped with driving gear, and the driving gear is connect with printer body, and the photosensitive drums (5) are equipped with one end of driving gear
It is mounted in the mounting hole (9).
5. a kind of novel photoactive drum component according to claim 1, it is characterised in that: the novel photoactive drum component also wraps
Include the detachable protective cover (10) for protecting the photosensitive drums (5).
6. a kind of novel photoactive drum component according to claim 5, it is characterised in that: the detachable protective cover (10)
Left and right ends are respectively provided with the detent (11) for fastening conductive side lid (2) and the gear side lid (3).
7. a kind of novel photoactive drum component according to claim 5, it is characterised in that: the detachable protective cover (10)
Bottom is additionally provided with several support portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023586.XU CN209118061U (en) | 2018-12-04 | 2018-12-04 | A kind of novel photoactive drum component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023586.XU CN209118061U (en) | 2018-12-04 | 2018-12-04 | A kind of novel photoactive drum component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118061U true CN209118061U (en) | 2019-07-16 |
Family
ID=67207544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023586.XU Expired - Fee Related CN209118061U (en) | 2018-12-04 | 2018-12-04 | A kind of novel photoactive drum component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118061U (en) |
-
2018
- 2018-12-04 CN CN201822023586.XU patent/CN209118061U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209118061U (en) | A kind of novel photoactive drum component | |
| CN204347446U (en) | Cartridge | |
| CN207868253U (en) | A kind of Multifunctional camera machine battery | |
| CN207557652U (en) | A kind of environment protection type easy adds powder toner cartridge | |
| CN214896218U (en) | Developing unit and supply unit | |
| CN203299520U (en) | Developing box | |
| CN210805851U (en) | Buckle suspension type battery structure | |
| CN209992812U (en) | Processing box | |
| CN218647317U (en) | Universal structural drum assembly | |
| CN206193071U (en) | Intelligent electric energy meter | |
| CN212484076U (en) | Processing box | |
| CN205752320U (en) | A kind of battery case installs cavity | |
| CN211375317U (en) | TN310 environmental protection compatible cartridge | |
| CN216485989U (en) | Selenium drum with improved photosensitive drum conductive shaft | |
| CN216351778U (en) | Detachable split type toner cartridge | |
| CN212379725U (en) | Powder leakage prevention ink box for printer | |
| CN218298776U (en) | Convenient-to-detach toner cartridge for copying machine | |
| CN215576116U (en) | Useless powder storehouse structure and cartridge | |
| CN216083415U (en) | Powder storehouse structure and cartridge | |
| CN220855452U (en) | Developing box | |
| CN211417613U (en) | Plant protection unmanned aerial vehicle convenient to change battery | |
| CN201181394Y (en) | Developing apparatus | |
| CN209358600U (en) | A kind of energy supply type mobile phone | |
| CN203502741U (en) | Doctor blade | |
| CN209167820U (en) | A kind of universal combined cartridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |