CN206741203U - The drive device of printer powder box - Google Patents
The drive device of printer powder box Download PDFInfo
- Publication number
- CN206741203U CN206741203U CN201720491490.9U CN201720491490U CN206741203U CN 206741203 U CN206741203 U CN 206741203U CN 201720491490 U CN201720491490 U CN 201720491490U CN 206741203 U CN206741203 U CN 206741203U
- Authority
- CN
- China
- Prior art keywords
- gear
- drive device
- powder box
- driving head
- protecting cover
- 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
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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
- G03G15/06—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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The utility model discloses the drive device of printer powder box, the drive device includes gear fixed block, puddle support drive shaft, driving head, transmission mechanism is provided between driving head and puddle support drive shaft, gear protecting cover is provided with the gear fixed block, the driving head stretches out gear protecting cover and is connected with drive member, driving head is scalable to be arranged in drive device, and the first spring for making driving head keep retracted state is provided between driving head and gear protecting cover；It is provided with the briquetting of the outside ejection of driving head in the drive device.Using the printer powder box of above-mentioned drive device, all driving parts are installed in inside powder box, difficult for drop-off, will not cause to install bad, damage part；Outside torsion spring structure is eliminated, structure design is more reasonable, and practicality is stronger；Installation is more prone to, and driving head is not easy to be stuck on printer track, user-friendly.
Description
Technical field
It the utility model is related to a kind of drive device of printer powder box.
Background technology
In the prior art, the driving head on powder box usually relies on outside torsion spring slant setting, when installed in printer
Afterwards, printer track straightens driving head, enables driving head driven developer roll, this design is when powder box is installed
Driving head is easily stuck on printer track, be easily damaged powder box and printer unit, outside torsion spring is arranged on end cap
Outside, easily come off, cause driving head resilience bad, make powder box not easy to install.
Utility model content
In order to overcome above-mentioned problem, the purpose of this utility model be to provide it is a kind of it is reasonable in design, be hardly damaged
Printer powder box drive device, be easily installed printer powder box.
Technical scheme is used by the utility model solves its technical problem：
The drive device of printer powder box, the drive device are connected to powder box body side,
The drive device includes gear fixed block, is arranged on the puddle support for connecting powder box main body on gear fixed block
The driving head of drive shaft, drive member for connecting printer,
Transmission mechanism is provided between driving head and the puddle support drive shaft,
Gear protecting cover is provided with the gear fixed block, the driving head stretches out gear protecting cover and is connected with drive member,
The driving head is scalable to be arranged in drive device, and being provided between driving head and gear protecting cover protects driving head
Hold the first spring of retracted state；It is provided with the briquetting of the outside ejection of driving head in the drive device.
As the further improvement of above-mentioned technical proposal, the driving head bottom is provided with connecting rod and gear drive block,
The gear drive block is located in gear protecting cover, and the first spring is socketed in connecting rod, and the first both ends of the spring abuts gear respectively
Inside drive block upper end and gear protecting cover.
As the further improvement of above-mentioned technical proposal, the gear drive block bottom is provided with the conical surface, before the briquetting
End is provided with the inclined plane that is engaged with the conical surface, and during the briquetting pressed toward gear protecting cover, the inclined plane of briquetting promotes gear driving
The conical surface of block bottom, ejection driving head are protruding.
As the further improvement of above-mentioned technical proposal, when the printer powder box is installed on printer, in printer
Portion's component is by briquetting pressed toward gear protecting cover.
As the further improvement of above-mentioned technical proposal, the briquetting head for stretching out gear protecting cover, institute are provided with the briquetting
State and second spring is provided between briquetting head and gear protecting cover, reverse ejection briquetting head of the second spring to gear protecting cover.
As the further improvement of above-mentioned technical proposal, the bullet for installing second spring is provided with the gear protecting cover
Spring alignment pin.
As the further improvement of above-mentioned technical proposal, it is provided with the briquetting head for positioning the recessed of second spring
Groove.
As the further improvement of above-mentioned technical proposal, the transmission mechanism is gear train.
As the further improvement of above-mentioned technical proposal, the gear fixed block passes through bolt or buckle structure and powder box master
Body is fixedly connected.
The beneficial effects of the utility model are：
Using the printer powder box of above-mentioned drive device, all driving parts are installed in inside powder box, difficult for drop-off, no
It can cause bad, damage part is installed；Outside torsion spring structure is eliminated, structure design is more reasonable, and practicality is stronger；Installation is more
Add easily, driving head is not easy to be stuck on printer track, user-friendly.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram using the printer powder box of drive device of the present utility model.
Fig. 2 is the stereogram of first embodiment of the present utility model.
Fig. 3 is the broken away view of drive device in Fig. 2.
Fig. 4 is the structural representation of briquetting and driving head.
Fig. 5 is the stereogram of second embodiment of the present utility model.
Fig. 6 is the structural representation of briquetting in Fig. 5.
Embodiment
Referring to figs. 1 to Fig. 3, the utility model provides a kind of drive device of printer powder box, and the drive device 1 connects
It is connected on the side of powder box main body 2.The drive device 1 includes gear fixed block 11, and the gear fixed block 11 passes through bolt or card
Buckle structure is fixedly connected with powder box main body 2.Puddle support drive shaft 6, driving head 4 and gear are provided with the gear fixed block 11
Protecting cover 3, puddle support drive shaft 6 connect the puddle support of powder box main body 2, and driving head 4 is used to connect the driving positioned at printer
Component, multiple engaged gears are provided between driving head 4 and puddle support drive shaft 6, form the biography of the form of gear train 10
Motivation structure, the gear protecting cover 3 are used for driving part of the protection setting on gear fixed block 11.
The driving head 4 is stretched out outside gear protecting cover 3, and the bottom of driving head 4 is provided with connecting rod 8 and gear drive block 9, institute
State gear drive block 9 and be used for fixed drive head and connecting rod, drive the rotation of driving head gear, so that travelling gear drives entirely
Gear train rotates, and gear drive block 9 is located in gear protecting cover 3.The component of driving head 4 is scalable to be arranged in drive device 1.
The first spring (not shown) is socketed with the connecting rod 8, the first spring is stage clip, and the both ends of the first spring abut respectively
Inside the upper end of gear drive block 9 and gear protecting cover 3.When printer powder box is not installed, the first spring is nature, first
In the presence of spring, driving head 4 keeps retracted state, driving head 4 and the connector position of the drive member on printer during installation
In on same straight line, and certain distance is kept, be easily installed.It is additionally provided with the drive device 1 for driving head 4 is outside
Ejection, make driving head 4 connect printer drive member briquetting 5, the briquetting 5 is movably arranged on gear fixed block 11.
Reference picture 4, specifically, the bottom of gear drive block 9 is provided with the conical surface 12, the front end of briquetting 5 be provided with
The inclined plane 13 that the conical surface 12 is engaged.Further, the briquetting first 14 for stretching out gear protecting cover 3, the pressure are provided with the briquetting 5
Second spring (not shown) is provided between build 14 and gear protecting cover 3, is provided with the gear protecting cover 3 for installing
The spring holder 7 of second spring, is provided with the groove 15 for positioning second spring on briquetting first 14, the second spring to
The reverse ejection briquetting first 14 of gear protecting cover 3.When printer powder box is not mounted on printer, second spring is in nature shape
State, briquetting first 14 make the inclined plane 13 of briquetting 5 leave the conical surface 12 of gear drive block 9, driving head 4 is away from gear protecting cover 3
Retracted state is kept in the presence of one spring.When printer powder box is installed on printer, printer component is by briquetting
In first 14 pressed toward gear protecting cover 3, second spring is compressed, and briquetting 5 moves forward, and the inclined plane 13 of briquetting 5 promotes the bottom of gear drive block 9
The conical surface 12 in portion, driving head 4 is set to overcome the power of the first spring protruding, so as to connect the drive member of printer, while
One spring is compressed.When printer powder box is pulled down, the first spring and second spring reply nature shape under its own resilient effect
State, reset briquetting 5 and driving head 4.
Reference picture 5 and Fig. 6, the utility model additionally provide another embodiment of the drive device of printer powder box, this reality
Apply that the structure of example and first embodiment is essentially identical, and difference is, linking arm 51 is provided with the briquetting 5 in the present embodiment, press
Block 5 is movably arranged on the gear fixed block of drive device 1 by linking arm 51, avoids the loss of dropping of briquetting 5；Enter one
Walk, be provided with limited block 52 on the linking arm 51, the scope of activities of briquetting 5 can be limited.
The structure of drive device of the present utility model is apparent that by above-mentioned two embodiment, it is new using this practicality
The printer powder box of the drive device of type, all driving parts are installed in inside powder box, difficult for drop-off, will not cause installation not
It is good, damage part；Outside torsion spring structure is eliminated, structure design is more reasonable, and practicality is stronger；Driving head rectilinear movement connection
Drive member, installation are more prone to, and driving head is not easy to be stuck on printer track, user-friendly.
Above concrete structure and sized data are that preferred embodiment of the present utility model is illustrated, but this reality
The embodiment is not limited to new creation, those skilled in the art are in the premise without prejudice to the utility model spirit
A variety of equivalent variations or replacement can be also made down, and these equivalent deformations or replacement are all contained in the application claim and limited
In fixed scope.
Claims (9)
1. the drive device of printer powder box, the drive device (1) is connected to powder box main body (2) side,
The drive device (1) includes gear fixed block (11), is arranged on gear fixed block (11) for connecting powder box main body
(2) driving head (4) of puddle support drive shaft (6), the drive member for connecting printer,
Transmission mechanism is provided between the driving head (4) and puddle support drive shaft (6),
Gear protecting cover (3) is provided with the gear fixed block (11), the driving head (4) stretches out gear protecting cover (3) and driving
Component connects, it is characterised in that：
The driving head (4) is scalable to be arranged in drive device (1), and being provided between driving head (4) and gear protecting cover (3) makes
Driving head (4) keeps the first spring of retracted state；It is provided with the outside ejection of driving head (4) on the drive device (1)
Briquetting (5).
2. the drive device of printer powder box according to claim 1, it is characterised in that：Driving head (4) bottom is set
Connecting rod (8) and gear drive block (9) are equipped with, the gear drive block (9) is located in gear protecting cover (3), the socket of the first spring
In connecting rod (8), the first both ends of the spring abuts gear drive block (9) upper end respectively and gear protecting cover (3) is internal.
3. the drive device of printer powder box according to claim 2, it is characterised in that：Gear drive block (9) bottom
Portion is provided with the conical surface (12), and briquetting (5) front end is provided with the inclined plane (13) being engaged with the conical surface (12), the briquetting
(5) during pressed toward gear protecting cover (3), the inclined plane (13) of briquetting (5) promotes the conical surface (12) of gear drive block (9) bottom, ejection
Driving head (4) is protruding.
4. the drive device of printer powder box according to claim 3, it is characterised in that：The printer powder box is installed to
When on printer, printer component is by briquetting (5) pressed toward gear protecting cover (3).
5. the drive device of printer powder box according to claim 4, it is characterised in that：It is provided with the briquetting (5)
The briquetting head (14) of gear protecting cover (3) is stretched out, second spring is provided between the briquetting head (14) and gear protecting cover (3), the
Reverse ejection briquetting head (14) of two springs to gear protecting cover (3).
6. the drive device of printer powder box according to claim 5, it is characterised in that：Set on the gear protecting cover (3)
It is equipped with the spring holder (7) for installing second spring.
7. the drive device of printer powder box according to claim 5, it is characterised in that：Set on the briquetting head (14)
Have for positioning the groove of second spring (15).
8. the drive device of printer powder box according to claim 1, it is characterised in that：The transmission mechanism is gear train
(10)。
9. the drive device of printer powder box according to claim 1, it is characterised in that：The gear fixed block (11) is logical
Bolt or buckle structure is crossed to be fixedly connected with powder box main body (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491490.9U CN206741203U (en) | 2017-05-04 | 2017-05-04 | The drive device of printer powder box |
| PCT/CN2017/112859 WO2018201705A1 (en) | 2017-05-04 | 2017-11-24 | Driving device for printer cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491490.9U CN206741203U (en) | 2017-05-04 | 2017-05-04 | The drive device of printer powder box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741203U true CN206741203U (en) | 2017-12-12 |
Family
ID=60563765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491490.9U Expired - Fee Related CN206741203U (en) | 2017-05-04 | 2017-05-04 | The drive device of printer powder box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206741203U (en) |
| WO (1) | WO2018201705A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108021010A (en) * | 2017-12-27 | 2018-05-11 | 珠海市鑫诚科技有限公司 | A kind of driving device of developing cell |
| CN108107698A (en) * | 2018-01-30 | 2018-06-01 | 珠海市凯利达科技有限公司 | A kind of toner cartridge directed driven head |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204009372U (en) * | 2014-07-02 | 2014-12-10 | 珠海赛纳打印科技股份有限公司 | A kind of power receiving element and handle box |
| JP5791691B2 (en) * | 2013-12-11 | 2015-10-07 | キヤノン株式会社 | Drive transmission mechanism and image forming apparatus having the same |
| CN106325023B (en) * | 2015-06-19 | 2023-09-08 | 江西镭博钛电子科技有限公司 | Developing box |
| CN205157975U (en) * | 2015-09-30 | 2016-04-13 | 江西镭博钛电子科技有限公司 | Developing box |
| CN205157978U (en) * | 2015-09-30 | 2016-04-13 | 江西镭博钛电子科技有限公司 | Developing box |
| CN107918259B (en) * | 2016-10-06 | 2023-12-22 | 江西亿铂电子科技有限公司 | Control mechanism and developing box |
| CN106338904A (en) * | 2016-11-22 | 2017-01-18 | 邓平 | Driving device of processing box |
| CN206489376U (en) * | 2017-01-04 | 2017-09-12 | 珠海市鑫诚科技有限公司 | A kind of compatible cartridge |
-
2017
- 2017-05-04 CN CN201720491490.9U patent/CN206741203U/en not_active Expired - Fee Related
- 2017-11-24 WO PCT/CN2017/112859 patent/WO2018201705A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108021010A (en) * | 2017-12-27 | 2018-05-11 | 珠海市鑫诚科技有限公司 | A kind of driving device of developing cell |
| CN108021010B (en) * | 2017-12-27 | 2024-09-13 | 南京大创师智能科技有限公司 | Driving device of developing unit |
| CN108107698A (en) * | 2018-01-30 | 2018-06-01 | 珠海市凯利达科技有限公司 | A kind of toner cartridge directed driven head |
| CN108107698B (en) * | 2018-01-30 | 2024-02-13 | 珠海华鑫源打印科技有限公司 | Directional drive head of selenium drum |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018201705A1 (en) | 2018-11-08 |
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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: 20171212 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |