CN206696595U - A kind of device for image forming of toner cartridge and its drive connection component and the application toner cartridge - Google Patents
A kind of device for image forming of toner cartridge and its drive connection component and the application toner cartridge Download PDFInfo
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- CN206696595U CN206696595U CN201720532590.1U CN201720532590U CN206696595U CN 206696595 U CN206696595 U CN 206696595U CN 201720532590 U CN201720532590 U CN 201720532590U CN 206696595 U CN206696595 U CN 206696595U
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- toner cartridge
- photosensitive drum
- drive
- connection
- shaft core
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Abstract
The utility model discloses the device for image forming of a kind of toner cartridge and its drive connection component and the application toner cartridge, belong to photoelectric imaging technology field.Drive connection component of the present utility model includes drive assembly of photosensitive drum, in addition to lever and positioning seat；The connection end being fixedly connected with toner cartridge shell is provided with positioning seat；Drive assembly of photosensitive drum includes the photosensitive drum gear being mutually socketed and connection shaft core；Drive assembly of photosensitive drum one end sets the interface being fixedly connected with photosensitive drums, and the other end passes through described positioning seat；The pivot of lever including middle part, one end press portion and the touch part of the other end；It is pivotally secured within inside described toner cartridge shell；The portion of pressing passes described toner cartridge shell with being connected shaft core engaging；Touch part one end relative with drive assembly of photosensitive drum from described toner cartridge shell is stretched out；The shake-up end spring with being connected inside toner cartridge shell is provided with touch part.The utility model can play and drive the effect that axis connection is smooth, stable.
Description
Technical field
The utility model belongs to photoelectric imaging technology field, specifically, is related to a kind of toner cartridge and its drive connection component
And the device for image forming using the toner cartridge.
Background technology
Toner cartridge is the core component in device for image forming such as printer, duplicator；Toner cartridge mainly by photosensitive drum component and
Ink powder case assembly forms.The existing usual both ends of toner cartridge are provided with projection, are positioned with the spill chute interworking in printer, install toner cartridge
When open the cover of printer, after toner cartridge boss correspond into printer spill chute, printer is positioned over, after pushing in place
Cover is shut, can be with normal use after machine recognition.
Existing photosensitive drum component includes transmission component, such as Chinese Patent Application No. 2016200445796, publication date 2016
The September patent document of 21 days, a kind of transmission component of photosensitive drums is disclosed, it includes：For being fastened to one end of photosensitive drums
Gear；And the rotation connection head of rotary driving force can be received；Rotation connection head has a card for being used to receive rotary driving force
Socket part, the spherical with rotating junction and between Access Division and spherical and it is used for connecting rod connecting the two；
There is gear rotary spacing pin to be arranged for rotary driving force being delivered to gear from rotation connection head.The utility model is public
The technical scheme principle opened is：When user wishes the drive shaft phase by the photosensitive drums transmission component and electrophotographic image forming
When connecing, or by photosensitive drums transmission component from during the drive shaft disengaging of electrophotographic image forming, the transmission component can be with it
Access Division is driven the pushing and pressing of axle and makes spherical overcome the clamping force of Elastic buckle to swing, and is easily installed and removes.
Meanwhile when the rotary driving force of axle is driven in Access Division, it be able to will be revolved by the cooperation of rotary spacing pin and rotating junction
Turn driving force to be delivered on gear, so as to drive the photosensitive roller of photosensitive drums to rotate.But because the technical scheme drive shaft is with passing
Dynamic component is connected using universal joint, and this drive connection structure is easily come off, and particularly among transportation, this phenomenon is more easy to
Occur, and make function forfeiture or the job insecurity of drive component.
And for example Chinese Patent Application No. 200920238326.2, the patent document in publication date on July 21st, 2010, are disclosed
A kind of drive assembly of photosensitive drum, including the gear of photosensitive drums one end and axially adjustable component are tight with, the axially adjustable component bag
The first motion sub-component, channel parts and central axle are included；The channel parts have spatially orthogonal upper hopper chute
And gliding groove, the first motion sub-component form the cooperation of relative slip with the upper hopper chute in a first direction；In described
Heart shaft part has common axis with the gear, and it forms matching somebody with somebody for relative slip with the gliding groove in a second direction
Close；The first direction and second direction be each perpendicular to photosensitive drum shaft to.The first motion sub-component is included described in a stretching
Rotating driving force receiver and an adjustment sliding block, the rotating driving force receiver outside gear connect in which can rotate about the axis thereof
In the adjustment sliding block, a rotation that can be rotated around the axis is provided between the rotating driving force receiver and adjustment sliding block
Spacer pin.When handle box falls machine or taken out, rotating driving force receiver and imaging device in above-mentioned drive assembly of photosensitive drum
The problem of stuck easily occurs between driving part.
Technical scheme disclosed in two parts of patent documents, its toner cartridge drive connection component compare prior art because using as described above
Traditional structure is easily caused the problem of connection is not firm, rotary work is unstable.
The content of the invention
1st, to solve the problems, such as
For existing toner cartridge be connected component connective stability difference the problem of, the utility model provide a kind of toner cartridge and its
Be connected component and application the toner cartridge device for image forming, its toner cartridge be connected component in the presence of, toner cartridge and should
Can be played with the device for image forming of the toner cartridge makes photosensitive drums be connected smooth, stable effect with drive device.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of toner cartridge drive connection component, including drive assembly of photosensitive drum, in addition to lever and positioning seat；Described positioning
The connection end being fixedly connected with toner cartridge shell is provided with seat；Described drive assembly of photosensitive drum includes the photosensitive drums tooth being mutually socketed
Wheel and connection shaft core；Described drive assembly of photosensitive drum one end sets the interface being fixedly connected with photosensitive drums, and the other end passes through institute
The positioning seat stated；The pivot of described lever including middle part, one end press portion and the touch part of the other end；Described pivot
It is fixed on inside described toner cartridge shell；The described portion of pressing passes described toner cartridge shell and engaged with described connection shaft core；It is described
Touch part one end relative with described drive assembly of photosensitive drum stretched out from described toner cartridge shell；Set on described touch part
It is equipped with the shake-up end spring being connected with inside described toner cartridge shell.
Preferably, described drive assembly of photosensitive drum includes connection end spring；Described connection end spring one end passes through sense
Light drum gear is limited in one end of photosensitive drums, and the other end connects with described connection shaft core.
Preferably, described connecting spring is directly applied to the described elastic force for pressing portion and is less than described shake-up end spring
Put on the described elastic force for pressing portion indirectly by described lever.
Preferably, described connection shaft core includes pressing the shaft shoulder and rotating driving force receiver；It is described press the shaft shoulder with
Described photosensitive drum gear socket；The protruding rotating driving force receiver of described rotating driving force receiver.
Preferably, it is provided with described connection shaft core and presses the shaft shoulder；The described portion of pressing, which is fastened on, described presses axle
Between shoulder and rotating driving force receiver.
Preferably, described toner cartridge shell is provided with described positioning seat junction and presses stomidium, and accordingly, described determines
It is provided with the seat of position and presses end positioning hole；The described portion of pressing through it is described press stomidium, press end positioning hole after be fastened on
In described connection shaft core.
Preferably, described touch part from outwardly directed part on described toner cartridge shell be inclined wedge-shaped.
A kind of toner cartridge, including photosensitive drums, in addition to above-mentioned drive connection component；Photosensitive drums in described drive connection component
Drive component is fixedly connected with described photosensitive drums.
A kind of device for image forming, including drive shaft, in addition to above-mentioned toner cartridge.
Preferably, described drive shaft is corresponding with connecting shaft core in described toner cartridge.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) drive connection component of the present utility model makes drive assembly of photosensitive drum and drive shaft automatic clutch using lever,
Its connective stability, accuracy are high, it is not easy to come off, while can also play and avoid toner cartridge from dismounting stuck phenomenon generation, letter
Toner cartridge dismounting, bring facility for Working Life；
(2) the utility model sets connection end spring to can further ensure that connection shaft core is moved in drive assembly of photosensitive drum
The reliability of work, when touching end spring-compressed in touch part on lever, connection shaft core energy under the elastic force effect of connection end spring
It is enough rapid protruding, it is avoided that because acting failure caused by stroke gap；
(3) the utility model connecting spring is directly applied to press the elastic force in portion and passes through thick stick less than described shake-up end spring
The elastic force that bar puts on the portion of pressing indirectly is able to ensure that being not loaded into device for image forming front rod in toner cartridge is in contraction state；
(4) it is of the present utility model drive connection component on connect shaft core set press the shaft shoulder can replace press portion with being connected
Shaft core is fixedly connected, so as to realize same functional effect；
(5) the outwardly directed part in touch part is that inclined wedge-shaped is advantageous to its compression on drive connection component of the present utility model
Smoothly shrink, avoid stuck when urgent；
(6) toner cartridge and device for image forming of the present utility model are same after drive connection component of the present utility model is set
Possess above-mentioned beneficial effect, offered convenience to operator and guardian.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model drive connection component；
Fig. 2 is the utility model drive connection component internal structure chart；
Fig. 3 is the overall structure figure of the utility model toner cartridge (connection shaft core is combined with drive shaft)；
Fig. 4 is the overall structure figure of the utility model toner cartridge (connection shaft core separates with drive shaft).
In figure：1st, photosensitive drums；2nd, photosensitive drum gear；3rd, connection end spring；4th, positioning seat；5th, shaft core is connected；6th, pivot；7、
Lever；71st, touch part；8th, end spring is touched；9th, toner cartridge shell；10th, drive shaft.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2, a kind of toner cartridge drive connection component, including drive assembly of photosensitive drum,
Also include lever 7 and positioning seat 4；The connection end being fixedly connected with toner cartridge shell 9 is provided with described positioning seat 4；
Described drive assembly of photosensitive drum includes the photosensitive drum gear 2 being mutually socketed and connection shaft core 5；Described drive assembly of photosensitive drum
One end sets the interface being fixedly connected with photosensitive drums 1, and the other end passes through described positioning seat 4；Described lever 7 includes middle part
Pivot 6, one end press portion and the touch part 71 of the other end；Described pivot 6 is fixed on inside described toner cartridge shell 9；Institute
The portion of pressing stated passes described toner cartridge shell 9 and engaged with described connection shaft core 5；Described touch part 71 is from described toner cartridge shell
One end relative with described drive assembly of photosensitive drum is stretched out on 9；It is provided with described touch part 71 and described toner cartridge shell 9
The shake-up end spring 8 of inside connection；
Described connection shaft core 5 includes pressing the shaft shoulder and rotating driving force receiver；It is described press the shaft shoulder with it is described
Photosensitive drum gear 2 is socketed；The protruding rotating driving force receiver of described rotating driving force receiver；Described connection shaft core
It is provided with 5 and presses the shaft shoulder；The described portion of pressing is fastened on described press between the shaft shoulder and rotating driving force receiver；
Described toner cartridge shell 9 is provided with the described junction of positioning seat 4 and presses stomidium, accordingly, described positioning seat 4
On be provided with and press end positioning hole；The described portion of pressing through it is described press stomidium, press end positioning hole after be fastened on it is described
Connection shaft core 5 on；Described touch part 71 from outwardly directed part on described toner cartridge shell 9 be inclined wedge-shaped.
A kind of toner cartridge drive connection component of the present embodiment using lever make drive assembly of photosensitive drum and drive shaft automatically from
Close, its connective stability, accuracy are high, it is not easy to come off, while can also play and avoid toner cartridge from dismounting stuck phenomenon generation,
The easy dismounting of toner cartridge, makes print job more convenient.
Embodiment 2
A kind of toner cartridge drive connection component, on the basis of embodiment 1, described drive assembly of photosensitive drum includes connection end
Spring 3；Described one end of connection end spring 3 is limited in one end of photosensitive drums 1 through photosensitive drum gear 2, the other end with it is described
Connection shaft core 5 connects；Described connecting spring 3 is directly applied to the described elastic force for pressing portion and is less than described shake-up end spring
8 pass through described lever 7 puts on the described elastic force for pressing portion indirectly.
A kind of toner cartridge drive connection component of the present embodiment, sets connection end spring to enter in drive assembly of photosensitive drum
One step ensures to connect the reliability of shaft core action, and when touching end spring-compressed in touch part on lever, connection shaft core is in connection end
Can be protruding rapidly under the elastic force effect of spring, it is avoided that because acting failure caused by stroke gap.
Embodiment 3
As shown in Figures 3 and 4, a kind of toner cartridge, including photosensitive drums 1 and the drive connection component described in embodiment 2；Described biography
Drive assembly of photosensitive drum is fixedly connected with described photosensitive drums 1 in dynamic connection component.
The present embodiment also provides a kind of device for image forming, including drive shaft 10 and above-mentioned toner cartridge simultaneously；
Described drive shaft 10 is corresponding with connecting shaft core 5 in described toner cartridge.
As indicated with 2, when toner cartridge is put into printer and closes printing gate, printing gate, which promotes, makes touch part 71 along figure
Show arrow direction, touch end spring 8 and compressed, lever 7 is acted around pivot 6, and connection shaft core 5 is transported along shown by arrow direction
It is dynamic, as shown in figure 3, rotating driving force receiver and the connection of drive shaft 10 combine in connection shaft core 5；On the contrary, open printer
Behind the door, touch part 71 discharges, as shown in figure 4, rotating driving force receiver and drive shaft 10 separate in connection shaft core 5, toner cartridge obtains
Smoothly to be taken out from printer.
The device for image forming of a kind of toner cartridge and its drive connection component and application of this implementation toner cartridge, has and driving
Axis connection is smooth, it is difficult for drop-off, be not easy the advantages of stuck.
Claims (10)
- The component 1. a kind of toner cartridge is connected, including drive assembly of photosensitive drum, it is characterised in that：Also include lever (7) and positioning Seat (4)；The connection end being fixedly connected with toner cartridge shell (9) is provided with described positioning seat (4)；Described drive assembly of photosensitive drum Including the photosensitive drum gear (2) being mutually socketed and connection shaft core (5)；Described drive assembly of photosensitive drum one end is set and photosensitive drums (1) interface being fixedly connected, the other end pass through described positioning seat (4)；Described lever (7) includes the pivot (6) at middle part, one End presses portion and the touch part (71) of the other end；It is internal that described pivot (6) is fixed on described toner cartridge shell (9)；It is described The portion of pressing pass described toner cartridge shell (9) and engage with described connection shaft core (5)；Described touch part (71) is from described selenium One end relative with described drive assembly of photosensitive drum is stretched out on drum shell (9)；Be provided with described touch part (71) with it is described Toner cartridge shell (9) inside connection shake-up end spring (8).
- A kind of 2. toner cartridge drive connection component according to claim 1, it is characterised in that：Described drive assembly of photosensitive drum Including connection end spring (3)；Described connection end spring (3) one end is limited in the one of photosensitive drums (1) through photosensitive drum gear (2) End, the other end connect with described connection shaft core (5).
- A kind of 3. toner cartridge drive connection component according to claim 2, it is characterised in that：Described connecting spring (3) is straight The lever (7) that the elastic force for pressing portion described in putting on is less than described in described shake-up end spring (8) process is connect to put on indirectly The described elastic force for pressing portion.
- A kind of 4. toner cartridge drive connection component according to claim 3, it is characterised in that：Described connection shaft core (5) bag Include and press the shaft shoulder and rotating driving force receiver；The described shaft shoulder that presses is socketed with described photosensitive drum gear (2)；Described rotation It is protruding to turn driving force reception.
- A kind of 5. toner cartridge drive connection component according to claim 4, it is characterised in that：In described connection shaft core (5) It is provided with and presses the shaft shoulder；The described portion of pressing is fastened on described press between the shaft shoulder and rotating driving force receiver.
- A kind of 6. toner cartridge drive connection component according to claim 5, it is characterised in that：Described toner cartridge shell (9) and institute Positioning seat (4) junction stated, which is provided with, presses stomidium, accordingly, is provided with described positioning seat (4) and presses end positioning hole； The described portion of pressing through it is described press stomidium, press end positioning hole after be fastened in described connection shaft core (5).
- A kind of 7. toner cartridge drive connection component according to claim 1-6 any one, it is characterised in that：Described shake-up Portion (71) from outwardly directed part on described toner cartridge shell (9) be inclined wedge-shaped.
- 8. a kind of toner cartridge, including photosensitive drums (1), it is characterised in that：Also include the drive connection component described in claim 7；Institute Drive assembly of photosensitive drum is fixedly connected with described photosensitive drums (1) in the drive connection component stated.
- 9. a kind of device for image forming, including drive shaft (10), it is characterised in that：Also include the toner cartridge described in claim 8.
- A kind of 10. device for image forming according to claim 9, it is characterised in that：Described drive shaft (10) with it is described Toner cartridge in connect shaft core (5) corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532590.1U CN206696595U (en) | 2017-05-15 | 2017-05-15 | A kind of device for image forming of toner cartridge and its drive connection component and the application toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532590.1U CN206696595U (en) | 2017-05-15 | 2017-05-15 | A kind of device for image forming of toner cartridge and its drive connection component and the application toner cartridge |
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| Publication Number | Publication Date |
|---|---|
| CN206696595U true CN206696595U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532590.1U Active CN206696595U (en) | 2017-05-15 | 2017-05-15 | A kind of device for image forming of toner cartridge and its drive connection component and the application toner cartridge |
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| Country | Link |
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| CN (1) | CN206696595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108628132A (en) * | 2018-06-11 | 2018-10-09 | 浙江安吉华普电子有限公司 | A kind of printer toner cartridge |
-
2017
- 2017-05-15 CN CN201720532590.1U patent/CN206696595U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108628132A (en) * | 2018-06-11 | 2018-10-09 | 浙江安吉华普电子有限公司 | A kind of printer toner cartridge |
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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: 20210303 Address after: 243000 No.6, Dangtu New District, Dangtu County, Ma'anshan City, Anhui Province Patentee after: MAANSHAN CHENGGUO ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee after: BEIJING LASER HI-TECH. Co.,Ltd. Address before: 243000 No.6, Dangtu New District, Dangtu County, Ma'anshan City, Anhui Province Patentee before: MAANSHAN CHENGGUO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room 213, Jiahui building, 185 Zhujiang Road, Xuanwu District, Nanjing, Jiangsu 210008 Patentee after: Nanjing orange fruit advanced technology Co.,Ltd. Patentee after: Beijing Laisheng High Tech Co., Ltd Address before: 243000 No.6, Dangtu New District, Dangtu County, Ma'anshan City, Anhui Province Patentee before: MAANSHAN CHENG GUO TECHNOLOGY Co.,Ltd. Patentee before: Beijing Laisheng High Tech Co., Ltd |
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| CP03 | Change of name, title or address |