CN107844040A - A kind of new organic photo conductor drum body - Google Patents
A kind of new organic photo conductor drum body Download PDFInfo
- Publication number
- CN107844040A CN107844040A CN201711251214.6A CN201711251214A CN107844040A CN 107844040 A CN107844040 A CN 107844040A CN 201711251214 A CN201711251214 A CN 201711251214A CN 107844040 A CN107844040 A CN 107844040A
- Authority
- CN
- China
- Prior art keywords
- block
- groove
- away
- drum body
- new organic
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
The present invention relates to photosensitive drums technical field, especially a kind of new organic photo conductor drum body, including drum body, the side of the bulging body is provided with photosensitive drum gear, the bulging body is provided with shell close to the side of photosensitive drum gear, the top and bottom of the shell is equipped with the first groove, the inside of first groove is provided with block, the top and bottom of the outer casing inner wall is equipped with two supporting plates, first spring connects with being connected the both sides of plate surface, side of the connecting plate away from stop block is provided with connecting pole, the top of the arc baffle-wall inwall is provided with the second groove, the limited block is provided with neck close to the side of draw back plate.The connecting pole and arc baffle-wall structure that the present invention is set, connecting plate make arc baffle-wall be in close contact with photosensitive drum gear, increase friction, and can is changed photosensitive drum gear while work well is ensured, easy and effective by the characteristic of the first telescopic spring.
Description
Technical field
The present invention relates to photosensitive drums technical field, more particularly to a kind of new organic photo conductor drum body.
Background technology
Along with the rapid development of society, the speed that type of goods updates is also increasingly faster, in existing printer
In, laser printer because its noise is small, by numerous people favored by many characteristics such as speed is fast.
Photosensitive drums in laser printer are the important composition structures in whole printer, and most photosensitive drums are when long
Between use after, aluminium base pipe can damage, its primary damage be photosensitive drums protective layer or coating, existing structure photosensitive drums damage
After bad, generally require to change together with photosensitive drum gear, so as to cause greatly to waste, environment is polluted.
The content of the invention
The invention aims to solve to have the shortcomings that waste of material in the prior art, and propose a kind of new
Organic photo conductor drum body.
To achieve these goals, present invention employs following technical scheme：
A kind of new organic photo conductor drum body, including drum body are designed, the side of the bulging body is provided with photosensitive drum gear, institute
State bulging body and be provided with shell close to the side of photosensitive drum gear, the top and bottom of the shell is equipped with the first groove, two institutes
The surface for stating the first groove is equipped with through hole, and the inside of first groove is provided with block, and the width of the block is more than through hole
Width, the block is provided with stop block close to the side of through hole, and through hole, the shell are stretched out in the one end of the stop block away from block
The top and bottom of inwall is equipped with two supporting plates, and one end side surface of the supporting plate away from shell is provided with support block, institute
To state support block and be provided with the first spring close to the side of stop block, the one end of the stop block away from block is provided with connecting plate, and described first
Spring connects with being connected the both sides of plate surface, and side of the connecting plate away from stop block is provided with connecting pole, and the connecting pole is remote
One end of connecting plate is provided with arc baffle-wall, and the top of the arc baffle-wall inwall is provided with the second groove, the table of second groove
Face is provided with second spring, and the one end of the second spring away from the second groove is provided with draw back plate, the second groove both sides it is interior
Wall is equipped with limited block, and the limited block is provided with neck close to the side of draw back plate, and the surface of the neck is provided with rubber bar, institute
State side of the draw back plate away from second spring and be provided with support column, the one end of the support column away from draw back plate is provided with pressing plate, described
Side of the pressing plate away from support column is arc.
Preferably, the inwall of the arc baffle-wall is provided with anti-slip veins.
Preferably, side of the pressing plate away from support column is uniformly provided with multiple ratchets.
Preferably, the quantity of the rubber bar is multiple, and the surface of neck is uniformly bonded at by glue.
Preferably, the height of the block is higher than the height of the first groove, and side of the block away from stop block is provided with and drawn
Ring.
A kind of new organic photo conductor drum body proposed by the present invention, beneficial effect are：The connecting pole and arc of setting
Baffle-wall structure, connecting plate make arc baffle-wall be in close contact with photosensitive drum gear, increase rubs by the characteristic of the first telescopic spring
Wipe, and can is changed photosensitive drum gear while work well is ensured, easy and effective；The pressing plate of setting and rubber bar knot
Structure, by second spring to the elastic force and rubber bar of pressing plate the cushion effect to caused by draw back plate, enable photosensitive drum gear more steady
Solid contacted with photosensitive drums.
Brief description of the drawings
Fig. 1 is a kind of structural front view of new organic photo conductor drum body proposed by the present invention；
Fig. 2 is a kind of arc baffle-wall structure left view of new organic photo conductor drum body proposed by the present invention.
In figure：Drum body 1, shell 2, photosensitive drum gear 3, the first groove 4, through hole 5, block 6, stop block 7, supporting plate 8, connection
Plate 9, the first spring 10, connecting pole 11, arc baffle-wall 12, the second groove 13, second spring 14, draw back plate 15, limited block 16, card
Groove 17, rubber bar 18, support column 19, pressing plate 20, support block 21.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of new organic photo conductor drum body, including drum body 1, the side of the bulging body 1 is provided with photosensitive
Drum gear 3, the bulging body 1 are provided with shell 2 close to the side of photosensitive drum gear 3, and the top and bottom of the shell 2 is equipped with
One groove 4, the surface of two first grooves 4 are equipped with through hole 5.
The inside of first groove 4 is provided with block 6, and the width of the block 6 is more than the width of through hole 5, the block 6
Stop block 7 is provided with close to the side of through hole 5, the height of the block 6 is higher than the height of the first groove 4, and block 6 is away from stop block
7 side is provided with draw ring, and and can makes block 6 easily pull out while sealing is strengthened, the stop block 7 away from block 6 one
Through hole 5 is stretched out at end, and the top and bottom of the inwall of shell 2 is equipped with two supporting plates 8, and the supporting plate 8 is away from shell 2
One end side surface is provided with support block 21, and the support block 21 is provided with the first spring 10 close to the side of stop block 7, and the stop block 7 is remote
One end from block 6 is provided with connecting plate 9, and first spring 10 is connected with the both sides on the surface of connecting plate 9, when pulling block 6, even
Fishplate bar 9 drives the first spring 10 to upwardly extend, and when unclamping block 6, connecting plate 9 is under the convergent force of the first spring 10 to moving down
Dynamic, the side of the connecting plate 9 away from stop block 7 is provided with connecting pole 11, and the described one end of connecting pole 11 away from connecting plate 9 is provided with arc
Form drag plate 12, the inwall of the arc baffle-wall 12 are provided with anti-slip veins, can preferably increase friction, make photosensitive drum gear 3 and drum body 1
What is contacted is even closer.
The top of the inwall of arc baffle-wall 12 is provided with the second groove 13, and the surface of second groove 13 is provided with the second bullet
Spring 14, the one end of the second spring 14 away from the second groove 13 are provided with draw back plate 15, the inwall of the both sides of the second groove 13
Limited block 16 is equipped with, limited block 16 is limited draw back plate 15, makes it always inside the second groove 13, the limited block
16 are provided with neck 17 close to the side of draw back plate 15, and the surface of the neck 17 is provided with rubber bar 18, the number of the rubber bar 18
Measure to be multiple, and the surface of neck (17) is uniformly bonded at by glue, increase the cushion effect to draw back plate 15, the draw back plate
15 sides away from second spring 14 are provided with support column 19, and the described one end of support column 19 away from draw back plate 15 is provided with pressing plate 20,
The side of the pressing plate 20 away from support column 19 is uniformly provided with multiple ratchets, can preferably increase friction, beneficial to work well, institute
It is arc to state side of the pressing plate 20 away from support column 19.
During replacing, block 6 is pulled out first, and block 6 drives connecting plate 9 to be displaced outwardly together by stop block 7, then will
Photosensitive drum gear 3 inserts the inside of shell 2, then unclamps block 6, and the first spring 10 makes connecting plate 9 by the shrinkage of itself
Move down, arc baffle-wall 12 forms friction to the surface of photosensitive drum gear 3, and last pressing plate 20 is in the contractility of second spring 14
It is pressed down against under effect, so that photosensitive drum gear 3 is more steadily contacted with drum body 1.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of new organic photo conductor drum body, including drum body (1), the side of the bulging body (1) is provided with photosensitive drum gear
(3), the bulging body (1) is provided with shell (2) close to the side of photosensitive drum gear (3), and the top and bottom of the shell (2) is all provided with
There is the first groove (4), the surface of two first grooves (4) is equipped with through hole (5), it is characterised in that first groove
(4) inside is provided with block (6), and the width of the block (6) is more than the width of through hole (5), and the block (6) is close to through hole
(5) side is provided with stop block (7), and through hole (5), shell (2) inwall are stretched out in the one end of the stop block (7) away from block (6)
Top and bottom be equipped with two supporting plates (8), one end side surface of the supporting plate (8) away from shell (2) is provided with support
Block (21), the support block (21) are provided with the first spring (10) close to the side of stop block (7), and the stop block (7) is away from block (6)
One end be provided with connecting plate (9), first spring (10) is connected with the both sides on connecting plate (9) surface, and the connecting plate (9) is remote
Side from stop block (7) is provided with connecting pole (11), and the one end of the connecting pole (11) away from connecting plate (9) is provided with arc baffle-wall
(12), the top of arc baffle-wall (12) inwall is provided with the second groove (13), and the surface of second groove (13) is provided with the
Two springs (14), the one end of the second spring (14) away from the second groove (13) are provided with draw back plate (15), second groove
(13) inwall of both sides is equipped with limited block (16), and the limited block (16) is provided with neck close to the side of draw back plate (15)
(17), the surface of the neck (17) is provided with rubber bar (18), and side of the draw back plate (15) away from second spring (14) is set
There is support column (19), the one end of the support column (19) away from draw back plate (15) is provided with pressing plate (20), and the pressing plate (20) is remote
The side of support column (19) is arc.
A kind of 2. new organic photo conductor drum body according to claim 1, it is characterised in that the arc baffle-wall (12)
Inwall be provided with anti-slip veins.
3. a kind of new organic photo conductor drum body according to claim 1, it is characterised in that the pressing plate (20) is remote
The side of support column (19) is uniformly provided with multiple ratchets.
4. a kind of new organic photo conductor drum body according to claim 1, it is characterised in that the rubber bar (18)
Quantity is multiple, and the surface of neck (17) is uniformly bonded at by glue.
A kind of 5. new organic photo conductor drum body according to claim 1, it is characterised in that the height of the block (6)
Degree is higher than the height of the first groove (4), and side of the block (6) away from stop block (7) is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251214.6A CN107844040A (en) | 2017-12-01 | 2017-12-01 | A kind of new organic photo conductor drum body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251214.6A CN107844040A (en) | 2017-12-01 | 2017-12-01 | A kind of new organic photo conductor drum body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107844040A true CN107844040A (en) | 2018-03-27 |
Family
ID=61664313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251214.6A Pending CN107844040A (en) | 2017-12-01 | 2017-12-01 | A kind of new organic photo conductor drum body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107844040A (en) |
-
2017
- 2017-12-01 CN CN201711251214.6A patent/CN107844040A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |
|
| WD01 | Invention patent application deemed withdrawn after publication |