CN109212935A - A kind of cartridge general driving gear - Google Patents
A kind of cartridge general driving gear Download PDFInfo
- Publication number
- CN109212935A CN109212935A CN201811414427.0A CN201811414427A CN109212935A CN 109212935 A CN109212935 A CN 109212935A CN 201811414427 A CN201811414427 A CN 201811414427A CN 109212935 A CN109212935 A CN 109212935A
- Authority
- CN
- China
- Prior art keywords
- interface
- driving head
- raised line
- gear
- spring
- 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
Links
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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
Abstract
The invention discloses a kind of cartridge general driving gears, including gear, driving head coupling and edge body；Gear upper end is equipped with driving head coupling, and gear is equipped with hollow cavity；Driving head coupling is coaxial with gear and is wholely set, and driving head coupling upper end is equipped with the first interface that can be coupled with a driving head；Edge body activity is located in gear cavity, inlays body and is equipped with raised line, inlays and is connected on body and can inlay body spring in axial sliding by pushing tow upwards；First interface bottom is equipped with raised line slide opening in axial sliding on guidance edge body, raised line can protrude into first interface under spring tension effect, and raised line cooperates with first interface inner wall so that changing first interface cavity shape forms the second interface that can be coupled with another driving head.The printer that same cartridge is adapted to large and small driving head can be achieved in the present invention, improves the applicable performance of product, improves production efficiency.
Description
Technical field
The invention belongs to cartridge technical field, in particular to a kind of cartridge general driving gear.
Background technique
Cartridge is all by installing a driving gear in one end, which is equipped with integrally formed driving
Head is connected by the driving head with the driving portion in printer, and the rotation of the components such as photosensitive drums, developer roll is driven.
Currently, the laser printing cartridge of the series such as Brother, association in the market, there are two types of drives of different sizes
The size driving head of moving gear and printer is adapted.For the same cartridge product line, only drive gear different,
Remaining essentially identical, this just easily causes product to obscure.Driving gear is wrong for users, and cartridge just can not normally make
With, while also management and after sale inconvenient and trouble are brought to the producer, sellers.
Chinese patent Authorization Notice No. CN203259776 discloses a kind of photosensitive drum driving gear and cartridge, includes
One end is mounted on the gear body in photosensitive drums, and the other end of gear body is equipped with the driving head being connected with printer, driving head
Compression and back can be descended, be flexibly connected automatically with gear body with bouncing.It is split type structure between gear body and driving head, and drives
Dynamic is set to the other end of gear body detachable and interchangeablely.The lower end of driving head is equipped with connecting tube, the outside side wall of connecting tube
It is equipped with the guide groove of longitudinal design, gear body is equipped with installation cavity open at one end, a spring, inside are equipped in installation cavity
Side wall is equipped with raised grab；When assembling, connecting tube can be set in installation cavity up and downly, and raised grab, which is slideably stuck in, leads
Into slot, the both ends of spring are connect with the bottom of connecting tube and installation cavity respectively.Wherein and a kind of driving gear of specification
With a kind of printer driver head, cannot a kind of printer driver head two kinds of specifications of matched size simultaneously driving gear.
Summary of the invention
In order to change above-mentioned status, the present invention provides a kind of cartridge general driving gear, same cartridge can be with
The printer for adapting to large and small driving head improves the applicable performance of product.
To achieve the goals above, present invention employs following technical solutions:
A kind of cartridge general driving gear, it is characterised in that: including gear, driving head coupling and edge body；
The gear excircle is equipped with the output flank of tooth, and the gear upper end is equipped with the driving head coupling, institute
Gear is stated equipped with hollow cavity；
The driving head coupling is coaxial with gear and is wholely set, and driving head coupling upper end is equipped with can be with
The first interface of one driving head coupling；
The edge body activity is located in the gear cavity, and the edge body is equipped with raised line, is connected with energy on the edge body
Body spring in axial sliding is inlayed described in upward pushing tow；
The first interface bottom is equipped with raised line on the guidance edge body, and slide opening, the raised line are opened in the spring in axial sliding
It can be protruded into the first interface under power effect, the raised line has the shape that can cooperate with the first interface inner wall, described
Raised line cooperates to change what the first interface cavity shape formation can be coupled with another driving head with first interface inner wall
Second interface.
A kind of cartridge general driving gear as described above, it is characterised in that: the first interface is can be with big driving head
The big driving head interface for inputting even torque is cooperatively formed, the second interface is that the even power of small input can be cooperatively formed with small driving head
The driving head interface of square, the first interface are arranged concentrically with second interface.
A kind of cartridge general driving gear as described above, it is characterised in that: the raised line and spring on the edge body
It is connected by connecting plate, the raised line is placed on the connecting plate upper surface, and the spring is vertically installed under the connecting plate
The center on surface.
A kind of cartridge general driving gear as described above, it is characterised in that: the raised line is two symmetrically arranged convex
Item.
A kind of cartridge general driving gear as described above, it is characterised in that: when the raised line protrudes into the first interface,
The raised line upper surface is concordant with driving head coupling upper surface.
A kind of cartridge general driving gear as described above, it is characterised in that: the spring is that spring ratio about prints
The spring of the one third of the spring ratio of machine driving head spring.
The invention has the benefit that the present invention same cartridge by using above-mentioned technical proposal, can be realized can be with
The printer for adapting to large and small driving head improves the applicable performance of product, simplifies the organization of production of the raw producer of cartridge, improves
Production efficiency reduces inventory cost, while simplifying the management of product of dealer, warehousing pressure.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is cartridge general driving gear edge body pop-up of the present invention；
Structural schematic diagram when Fig. 2 is cartridge general driving gear edge body retraction of the present invention；
Fig. 3 is cartridge general driving gear edge body structural schematic diagram of the present invention；
In figure: 1, gear；11, first interface；111, slide opening；12, second interface；13, the flank of tooth is exported；2, body is inlayed；21, convex
Item；22, spring；23, connecting plate；3, driving head coupling.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of cartridge general driving gear, including the coupling of gear 1, driving head connect
First 3 and edge body 2.
1 excircle of gear is equipped with the output flank of tooth 13, and 1 upper end of gear is equipped with driving head coupling 3, driving head
Coupling 3 is coaxial with gear 1 and is wholely set.
3 upper end of driving head coupling is equipped with the first interface 11 that can be coupled with a driving head.
Gear 1 is equipped with hollow cavity, and 2 activity of edge body is located in 1 cavity of gear.
It inlays body 2 and is equipped with raised line 21, inlay and be connected with the upward pushing tow edge body 2 of energy spring 22 in axial sliding on body 2.
11 bottom of first interface is equipped with slide opening 111 in axial sliding of raised line 21 on guidance edge body 2.
1 lower end surface of gear opening, facilitates edge body 2 to be inserted into 1 cavity of gear from 1 lower end surface opening of gear
It is interior, and be sleeved in the slide opening 111 set on driving head coupling 3 upwards.
Raised line 21 can protrude into first interface 11 under the tension force of spring 22, raised line 21 have can in first interface 11
Wall cooperation shape, raised line 21 and 11 inner wall of first interface cooperation to change 11 cavity shape of first interface formation can with it is another
The second interface 12 of a driving head coupling.
In the application, first interface 11 is that the big driving head interface for inputting even torque can be cooperatively formed with big driving head, the
Two interfaces 12 are that the small driving head interface for inputting even torque, first interface 11 and second interface 12 can be cooperatively formed with small driving head
It is arranged concentrically.
In the application, the raised line 21 and spring 22 inlayed on body 2 are connected by connecting plate 23, and raised line 21 is placed on connecting plate 23
Upper surface, spring 22 are vertically installed in the center of 23 lower surface of connecting plate.
When cartridge works in the printer of big driving head, raised line 21 can be squeezed by big driving head and be coupled along driving head
111 slide downward of slide opening set on connector 3, until the upper surface of raised line 21 is concordant with the bottom surface of 11 inner cavity of first interface, simultaneously
Spring 22 is compressed, and 22 slide downward of spring protrudes into 1 cavity of gear, and the bottom of spring 22 acts against printer toner cartridge
On.
In the application, raised line 21 is two symmetrically arranged raised lines.
In the application, when raised line 21 protrudes into first interface 11,21 upper surface of raised line and 3 upper surface of driving head coupling are flat
Together.
In the application, spring 22 be spring ratio be about printer driver head spring spring ratio one third bullet
Spring.
The course of work: when cartridge works in the printer of small driving head, small driving head is coupled with second interface 12；When
When cartridge works in the printer of big driving head, raised line 21 can be squeezed by big driving head along 111 slid inward of slide opening, raised line
21 can be hidden, and big driving head is coupled with first interface 11.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention be not limited thereto, appoint
What those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its sends out
Bright design is subject to equivalent substitution or change, should all cover within that scope of the present invention.
Claims (6)
1. a kind of cartridge general driving gear, it is characterised in that: including gear (1), driving head coupling (3) and edge
Body (2)；
Gear (1) excircle is equipped with the output flank of tooth (13), and gear (1) upper end is equipped with the driving head coupling
Splice grafting head (3), the gear (1) are equipped with hollow cavity；
The driving head coupling (3) is coaxial with gear (1) and is wholely set, on the driving head coupling (3)
End is equipped with the first interface (11) that can be coupled with a driving head；
Edge body (2) activity is located in the gear (1) cavity, and the edge body (2) is equipped with raised line (21), the edge
Body (2) spring (22) in axial sliding can be inlayed described in upward pushing tow by being connected on body (2)；
First interface (11) bottom, which is equipped with, guides on the edge body (2) raised line (21) slide opening (111) in axial sliding, described
Raised line (21) can be protruded under the spring (22) tension force effect in the first interface (11), and the raised line (21) has can be with
The shape of first interface (11) the inner wall cooperation, the raised line (21) and the cooperation of first interface (11) inner wall are to described in change
First interface (11) cavity shape forms the second interface (12) that can be coupled with another driving head.
2. a kind of cartridge general driving gear according to claim 1, it is characterised in that: the first interface (11) is energy
The big driving head interface for inputting even torque is cooperatively formed with big driving head, the second interface (12) is that can cooperate with small driving head
The small driving head interface for inputting even torque is formed, the first interface (11) is arranged concentrically with second interface (12).
3. a kind of cartridge general driving gear according to claim 1, it is characterised in that: described on edge body (2)
Raised line (21) and spring (22) are connected by connecting plate (23), and the raised line (21) is placed on the connecting plate (23) upper surface,
The spring (22) is vertically installed in the center of the connecting plate (23) lower surface.
4. a kind of cartridge general driving gear according to claim 3, it is characterised in that: the raised line (21) is two right
Claim the raised line of setting.
5. a kind of cartridge general driving gear according to claim 3, it is characterised in that: the raised line (21) is protruded into described
When first interface (11), raised line (21) upper surface is concordant with driving head coupling (3) upper surface.
6. a kind of cartridge general driving gear according to claim 1, it is characterised in that: the spring (22) is elastic force system
Number is about the spring of the one third of the spring ratio of printer driver head spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414427.0A CN109212935A (en) | 2018-11-26 | 2018-11-26 | A kind of cartridge general driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414427.0A CN109212935A (en) | 2018-11-26 | 2018-11-26 | A kind of cartridge general driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109212935A true CN109212935A (en) | 2019-01-15 |
Family
ID=64994304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414427.0A Pending CN109212935A (en) | 2018-11-26 | 2018-11-26 | A kind of cartridge general driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109212935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269305A (en) * | 2020-11-13 | 2021-01-26 | 衡阳和乐办公设备有限公司 | Universal photosensitive drum driving assembly |
| CN114460820A (en) * | 2022-02-21 | 2022-05-10 | 广州麦普实业有限公司 | Selenium drum and printer with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11272120A (en) * | 1998-03-25 | 1999-10-08 | Fuji Electric Co Ltd | Electrophotographic photosensitive drum device |
| CN201607617U (en) * | 2010-02-01 | 2010-10-13 | 珠海天威飞马打印耗材有限公司 | Toner cartridge and drive gear |
| CN104730877A (en) * | 2015-01-14 | 2015-06-24 | 珠海市汇威打印机耗材有限公司 | Universal photosensitive drum driving assembly |
| US20170176914A1 (en) * | 2015-12-21 | 2017-06-22 | Shenzhen Clord Printing Consumables Co., Ltd | Photosensitive drum driving component and a cartridge comprising the same |
| CN206497310U (en) * | 2016-03-23 | 2017-09-15 | 纳思达股份有限公司 | Driving head and Delevoping cartridge |
| CN208888585U (en) * | 2018-11-26 | 2019-05-21 | 珠海精专科技有限公司 | A kind of cartridge general driving gear |
-
2018
- 2018-11-26 CN CN201811414427.0A patent/CN109212935A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11272120A (en) * | 1998-03-25 | 1999-10-08 | Fuji Electric Co Ltd | Electrophotographic photosensitive drum device |
| CN201607617U (en) * | 2010-02-01 | 2010-10-13 | 珠海天威飞马打印耗材有限公司 | Toner cartridge and drive gear |
| CN104730877A (en) * | 2015-01-14 | 2015-06-24 | 珠海市汇威打印机耗材有限公司 | Universal photosensitive drum driving assembly |
| US20170176914A1 (en) * | 2015-12-21 | 2017-06-22 | Shenzhen Clord Printing Consumables Co., Ltd | Photosensitive drum driving component and a cartridge comprising the same |
| CN206497310U (en) * | 2016-03-23 | 2017-09-15 | 纳思达股份有限公司 | Driving head and Delevoping cartridge |
| CN208888585U (en) * | 2018-11-26 | 2019-05-21 | 珠海精专科技有限公司 | A kind of cartridge general driving gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269305A (en) * | 2020-11-13 | 2021-01-26 | 衡阳和乐办公设备有限公司 | Universal photosensitive drum driving assembly |
| CN114460820A (en) * | 2022-02-21 | 2022-05-10 | 广州麦普实业有限公司 | Selenium drum and printer with same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201201 Address after: Room 2206, building B1, Wanda Plaza, 2707 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province 510000 Applicant after: Guangzhou Lijia Technology Co.,Ltd. Address before: 519000 the sixth floor B workshop of No. two Chui Zhu street, Qianshan, Zhuhai, Guangdong. Applicant before: ZHUHAI JINGZHUAN TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right |