CN206819058U - Delevoping cartridge - Google Patents
Delevoping cartridge Download PDFInfo
- Publication number
- CN206819058U CN206819058U CN201720491793.0U CN201720491793U CN206819058U CN 206819058 U CN206819058 U CN 206819058U CN 201720491793 U CN201720491793 U CN 201720491793U CN 206819058 U CN206819058 U CN 206819058U
- Authority
- CN
- China
- Prior art keywords
- detection
- driven member
- triggering component
- delevoping cartridge
- triggering
- 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.)
- Active
Links
Abstract
A kind of Delevoping cartridge is the utility model is related to, including：Box body, there is the first side wall being oppositely arranged in the vertical and second sidewall；Drive member is detected, is arranged on the first side wall and can be rotated around with parallel longitudinal first axle；Detection means, it is arranged on the first side wall, and can be rotated around the second axis parallel with first axle；Wherein, the detection means includes detection driven member, triggering component and the energy release mechanism being arranged between detection driven member and triggering component；Under the driving of detection drive member, triggering component turns to the second place with detection driven member from first position；Detection driven member is not rotated further by after the second place is reached, and triggering component is then rotated further to first position under the active force that energy release mechanism is applied from the second place.Delevoping cartridge of the present utility model can not only prevent error detection, and be used in the electrophotographic image forming suitable for requiring larger trigger force when Delevoping cartridge detects.
Description
Technical field
It the utility model is related to a kind of Delevoping cartridge for electrophotographic image forming.
Background technology
Such as usually using dismountable development in the electrophotographic image forming or image processing system of laser printer
Box (also referred to as toner cartridge, cartridge, powder box or developer box) provides carbon dust (also referred to as toner or developer) that will feel for it
Latent electrostatic image developing on light part (also referred to as photosensitive drums), then makes the carbon dust on photosensitive-member be transferred on the media such as paper
And form visual picture.Wherein, Delevoping cartridge can be with the independently mounted body to electrophotographic image forming, or with including
The drum box of photosensitive drums is fitted together and is attached in electrophotographic image forming body.After Delevoping cartridge is mounted, electronics shines
Phase imaging device would generally detect to Delevoping cartridge, to determine the information related to the Delevoping cartridge, such as the Delevoping cartridge whether
For new, its carbon dust capacity etc..
Chinese patent literature CN100470394C discloses a kind of image processing system and its used Delevoping cartridge, and this is aobvious
Drive gear is installed on the outside of the box body of shadow box, the detection gear with toothless portion) and contact protrusion can engage with drive gear.
After new Delevoping cartridge is attached to image processing system, when drive gear is driven and driven the detection gear rotation engaged
When, the contact protrusion detected on gear rotates and triggers the touched component in image processing system, thus image processing system
It is new to detect the Delevoping cartridge；When detecting pinion rotation to the position do not engaged with drive gear, connecing on gear is detected
Synapses acts the position for also moving into and not contacted with touched component.When used Delevoping cartridge is attached to image processing system again
When, detection gear no longer will rotate with drive gear, and the contact protrusion detected on gear also no longer triggers image processing system
Touched component, thus image processing system detect that the Delevoping cartridge is not new.
In above-mentioned Delevoping cartridge, it is integrated because the toothless portion) and contact protrusion that detect gear are formed, it is thus possible to use
Maloperation contact protrusion in family is made and make it that detection gear engages with drive gear again, causes used Delevoping cartridge to be detected as
The problem of new Delevoping cartridge.In addition, the manufacture difficulty of such a detection gear is big, installation accuracy requires high, so that including the inspection
The cost for surveying the Delevoping cartridge of gear is also higher.
The B of Chinese patent literature CN 102331699 also disclose a kind of Delevoping cartridge, including：Box body；It is arranged on outside box body
Gear train on wall；The tumbler being rotatably mounted on outer wall, tumbler are provided with coaxial convex of a castle wheel and one
Wheel, cam are arranged with castle wheel misphase position；Castle wheel has the path coordinated with the tip clearance of a gear in gear train
Part and the large diameter portion with the tooth top interference fit of gear, large diameter portion is circumferentially arranged with elastic-friction layer；Movably set
Contact member on the outer wall, there is contact jaw and triggering end with cam contact；Between box body and contact member
Elastic component, force contact jaw and cam contact.Wherein, it is interference fitted by the tooth top of elastic-friction layer and gear, gear
Driving force is transferred to tumbler rotate tumbler by friction.The cam of tumbler promotes contact member motion, contacts structure
The touched component that the triggering end triggering electrophotographic image forming of part is set, Delevoping cartridge are new and Delevoping cartridge capacity information transmission
To electrophotographic image forming.When the tip clearance of the path part of castle wheel and gear coordinates, tumbler no longer with gear
Contact and stop operating.When used Delevoping cartridge is attached to electrophotographic image forming, tumbler not with Gear Contact and
It is not rotated further by, contact member also no longer triggers the touched component of electrophotographic image forming, so as to which this Delevoping cartridge is detected
It is not new.
In the Delevoping cartridge disclosed in the B of CN 102331699, when performing Delevoping cartridge detection, pass through the torsion of elastic component
Power and force contact member triggering end trigger electrophotographic image forming set touched component, provided by elastic component
Torsion is relatively limited, therefore this Delevoping cartridge is touched component at some needs the electrofax that can be just triggered compared with noticeable effort
It can not be used in imaging device.
The content of the invention
Main purpose of the present utility model, which is to provide, a kind of prevents error detection and can be in electrophotographic image forming
It is touched Delevoping cartridge of the component application compared with noticeable effort.
In order to realize above-mentioned main purpose, the utility model provides a kind of Delevoping cartridge, including：
Box body, there is the first side wall being oppositely arranged in the vertical and second sidewall；
Drive member is detected, is arranged on the first side wall, and can be rotated around with parallel longitudinal first axle；
Detection means, it is arranged on the first side wall, and can be rotated around the second axis parallel with first axle；
Wherein, the detection means includes being engaged with detection drive member detection driven member, triggering component and set
Put the energy release mechanism between detection driven member and triggering component；Under the driving of detection drive member, triggering component
With detection driven member the second place is turned to from first position；Detection driven member is not rotated further by after the second place is reached,
And triggering component is then rotated further to first position under the active force that energy release mechanism is applied from the second place.
When new Delevoping cartridge is mounted in electrophotographic image forming, detects driven member and triggering component is detecting
The second place is turned to from first position under the driving of drive member, triggering component is to electrophotographic image forming in the process
In touched component apply active force and its position is changed, be touched component change in location will by electrofax into
As equipment is sensed, the information of Delevoping cartridge is related to so as to which electrophotographic image forming obtains, for example, Delevoping cartridge be it is new and/
Or determine the carbon dust capacity of Delevoping cartridge.When used Delevoping cartridge is attached in electrophotographic image forming again, due to
Detection driven member is located at the second place and is not rotated further by, therefore the position of triggering component will not equally change, so as to electricity
Sub- photograph imaging device judges that Delevoping cartridge is not new.
In the utility model, because triggering component turns to second under the driving of detection drive member from first position
Put, therefore larger active force can be applied to touched component so that Delevoping cartridge of the invention is touched component at some and needed
It can equally be used in the electrophotographic image forming can be just triggered compared with noticeable effort.After the completion of the detection of new Delevoping cartridge,
Triggering component is then rotated further to first position under the active force that energy release mechanism is applied from the second place, and this to use
Family is less easily accessible to triggering component, and even if maloperation of the user to triggering component occurs, due to detection driven member and
Triggering component is formed as two individual components, and triggering component itself is rotatable, therefore maloperation of the user to triggering component is not
The change for detecting driven member position can be caused, so as to detect drive member detection driven member and triggering component can not be driven to turn
It is dynamic, thus, it is possible to prevent that it is new that used Delevoping cartridge is erroneously detected as.
According to a kind of embodiment of the present utility model, above-mentioned energy release mechanism includes torsion spring, and the one of the torsion spring
End is connected with detection driven member, and the other end is connected with triggering component；Triggering component is using the elastic restoring force of torsion spring and from the
Two positions turn to first position.
According to another embodiment of the present utility model, above-mentioned energy release mechanism includes being arranged on the driven structure of detection
The same magnetic pole of the first magnet on part and the second magnet being arranged on triggering component, the first magnet and the second magnet is detecting
Faced each other in the circumference of driven member, triggering component is using the repulsive force between the first magnet and the second magnet and from second
Put and turn to first position.
According to the yet another embodiment of utility model, detect on one in driven member and triggering component formed with
The stopper slot extended longitudinally, detect on another in driven member and triggering component formed with the limit convex extended longitudinally
Rise, spacing preiection is connected in stopper slot so that triggering component rotates with detection driven member.
More specifically, formed with urgent pushed section on the first side wall, formed with forced section on triggering component, compel pushed section and forced section
In at least one there is inclined surface；The inclined surface is formed as the process rotated in triggering component with detection driven member
In, compel pushed section to forced section apply active force so that triggering component longitudinally toward box portion outside move and spacing preiection with it is spacing
Groove is separated, so as to which triggering component is rotated further to first under the active force that energy release mechanism is applied from the second place
Put.
In above-mentioned technical proposal, because spacing preiection and stopper slot extend longitudinally, therefore when spacing preiection is connected to limit
When in the groove of position, triggering component can rotate from first position with detection driven member and turn to the second place；And when turning to the
Behind two positions, because triggering component separates with detection driven member in the vertical, thus triggering component can be in energy release mechanism
It is rotated further under the active force applied from the second place to first position.Although when triggering component is driven with detection in the vertical
After component separation, energy release mechanism applies active force to detection driven member simultaneously, but because the active force can not overcome inspection
The resistance that drive member applies to detection driven member is surveyed, therefore detects driven member and still remains essentially in the second place.
More specifically, the first side wall includes side wall body and side cover, side cover is located at the outside of detection means in the vertical；Side
Cover formed with extending and around the annular wall of triggering component towards side wall body, compel pushed section and formed in annular wall, so as to
The lengthwise movement of triggering component is realized simple in constructionly.
Preferably, it is provided between side cover and triggering component for applying stressed elastic portion to triggering component in the vertical
Part, to realize detection means being accurately positioned in the vertical.Wherein, the elastomeric element is preferably compression spring.
In the utility model, a variety of transmission fit systems can be used between drive member and detection driven member by detecting.
For example, referring to disclosed in Chinese patent literature CN100470394C, detection drive member includes complete gear, detects driven structure
Part includes partial gear, and under the drive of detection drive member, detection driven member turns to the second place from first position,
And when turning to the second place, detection driven member will be rotated no longer with detection drive member.And for example, with reference to Chinese patent text
Offer disclosed in the B of CN 102331699, detection drive member includes complete gear, and detection driven member includes castle wheel, clutch
Large diameter portion of the wheel with the path part coordinated with the tip clearance of complete gear and with the tooth top interference fit of complete gear,
Large diameter portion is interference fitted by the tooth top of elastic-friction layer and gear circumferentially arranged with elastic-friction layer, detects driven member
The second place is turned to from first position, and when turning to the second place, detection driven member no longer will drive structure with detection
Part rotates.
In a kind of preferred embodiment of the present utility model, detection drive member has the arc-shaped around first axle
Convex surface, detection driven member have the arc-shaped concave surface for being formed as being engaged with arc-shaped convex surface；Wherein, detect drive member and
One in detection driven member has pin, and detection drive member has groove with another detected in driven member；Work as pin card
During together in groove, detection drive member drives detection driven member to rotate；When pin releasing slots, arc-shaped convex surface and arc-shaped concave surface
Engaging, to prevent detection driven member from rotating.
In above-mentioned technical proposal, on the one hand, drive detection due to detecting drive member by the engaging between groove and pin
Driven member rotates, therefore detects and stable drive can be achieved between drive member and detection driven member, so as to realize Delevoping cartridge
Reliable and stable detection；On the other hand, due to not including gear drive between detection drive member and detection driven member,
Therefore the cost of Delevoping cartridge can effectively be reduced.
Preferably, into detection drive member, groove is formed on detection driven member pin-shaped, detects drive member and inspection
Survey driven member and form incomplete Geneva mechanism.
Selectively, groove formed detection drive member on, pin-shaped into detection driven member on, detection drive member and
Detect driven member and form incomplete reverse grooved pulley mechanism.
According to still another embodiment of the present utility model, gear train is provided with the second sidewall of Delevoping cartridge, the tooth
Train is used to receive driving force from electrophotographic image forming body and drives the rabbling mechanism being arranged in carbon dust accommodating chamber,
Detection drive member is arranged on the stirring shaft of rabbling mechanism, in order to realize the miniaturization of Delevoping cartridge.
It is readily appreciated that, gear train can be equally arranged in the utility model on the first side wall of Delevoping cartridge.
It is below in conjunction with the accompanying drawings and specific real in order to more clearly illustrate the purpose of this utility model, technical scheme and advantage
Applying mode, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model Delevoping cartridge embodiment 1；
Fig. 2 is the structure decomposition figure of the utility model Delevoping cartridge embodiment 1；
Fig. 3 is to detect drive member 3 in the utility model Delevoping cartridge embodiment 1 and detect the fit structure of driven member 21
Figure；
The stereogram of driven member 21 is detected in Fig. 4 the utility model Delevoping cartridges embodiment 1；
The stereogram of drive member 3 is detected in Fig. 5 the utility model Delevoping cartridges embodiment 1；
Fig. 6 is the stereogram of detection means 2 in the utility model Delevoping cartridge embodiment 1；
Fig. 7 is the structure decomposition figure of detection means 2 in the utility model Delevoping cartridge embodiment 1；
Fig. 8 is the stereogram of triggering component 22 in the utility model Delevoping cartridge embodiment 1；
Fig. 9 is the stereogram of side cover 112 in the utility model Delevoping cartridge embodiment 1；
Figure 10 is the structural representation of detection means in the utility model Delevoping cartridge embodiment 2.
Embodiment
Delevoping cartridge embodiment 1
Fig. 1 is the stereogram of the utility model Delevoping cartridge embodiment 1.As shown in figure 1, the Delevoping cartridge includes defining carbon dust
The box body 1 of accommodating chamber (invisible in figure) and the developer roll 13 at the meal outlet of box body 1, box body 1 have relative in the vertical
The first side wall 11 and second sidewall 12 of setting, developer roll 13 are pivotally supported on the first side wall 11 and second sidewall 12.
Gear train 121 is provided with second sidewall 12, gear train 121 is used to receive driving force simultaneously from electrophotographic image forming body
Driving is arranged on rabbling mechanism (invisible in figure) and developer roll 13 in carbon dust accommodating chamber.The first side wall 11 includes side wall body
111 and the side cover 112 that is fixed on side wall body 111, detection means 2 be arranged on the first side wall 11 and be located at side wall body
Between 111 and side cover 112, the spring 113 as elastomeric element is provided between detection means 2 and side cover 112, spring 113 exists
Triggering component 22 (referring to Fig. 2) on from longitudinal direction to detection means 2 applies pressure, to realize the standard of detection means 2 in the vertical
It is determined that position.
Fig. 2 is that the utility model Delevoping cartridge embodiment 1 removes the structure decomposition figure after side cover 112.As shown in Fig. 2 detection
Device 2 includes detection driven member 21 and triggering component 22, and the support shaft 114 extended longitudinally is provided with side wall body 111,
Detection driven member 21, triggering component 22 and spring 113 are sequentially sleeved in support shaft 114.It is additionally provided with side wall body 111
The detection drive member 3 being set on the stirring shaft (figure is invisible) of rabbling mechanism, detection drive member 3 is with detecting driven structure
Part 21, which matches, to be merged and can be rotated around with parallel longitudinal first axle, so as to drive detection means 2 to be put down around with first axle
Capable second axis rotates.
Fig. 3 is the matching chart for detecting drive member 3 and detecting driven member 21, and driven member 21 is detected during Fig. 4
Stereogram, Fig. 5 are the stereograms for detecting drive member 3.As shown in Fig. 3 to 5, detection drive member 3 and detection driven member 21
Form incomplete Geneva mechanism.Wherein, detecting drive member 3 has the structure of driver plate in Geneva mechanism, including around first axle
The arc-shaped convex surface 31 (i.e. the center of curvature on arc-shaped convex surface 31 is located on first axle) of line and pin 32；Correspondingly, detect from
Dynamic component 21 has a structure of sheave in Geneva mechanism, including groove 213 and is formed as the circular arc being engaged with arc-shaped convex surface 31
Shape concave surface 214.When pin 32 is sticked in groove 213, detection drive member 3 drives detection driven member 21 to rotate；When pin 32 departs from
During groove 213, arc-shaped convex surface 31 engages with arc-shaped concave surface 214, to prevent detection driven member 21 from rotating.It is readily appreciated that, sells
32 and groove 213 quantity can be respectively one or more.
Fig. 6 is the stereogram of detection means 2, and Fig. 7 is its structure decomposition figure, and Fig. 8 is the stereogram of triggering component 22.Referring to
Fig. 6 to 8, detect on driven member 21 formed with the stopper slot 211 extended longitudinally；On triggering component 22 formed with along longitudinal direction prolong
The spacing preiection 221 stretched, when spacing preiection 221 is connected in stopper slot 211, triggering component 22 is with 21 turns of driven member of detection
It is dynamic.Also, energy release mechanism is provided between detection driven member 21 and triggering component 22, the energy release mechanism includes setting
Put the first magnet 212 and the second magnet 222 being arranged on triggering component 22 on detection driven member 21, the first magnet
212 and second magnet 222 same magnetic pole detection driven member 21 circumference on face each other, when spacing preiection 221 with limit
When position groove 211 is separated, triggering component 22 can between the first magnet 212 and the second magnet 222 in the presence of repulsive force around the
Two axis rotate.It should be understood that energy release mechanism, which is arranged between detection driven member 21 and triggering component 22, refers to that energy is released
Laying mechanism applies active force to detection driven member 21 and triggering component 22 respectively.
It is separated in order that obtaining spacing preiection 221 with stopper slot 211, formed with stress on the outer peripheral face of triggering component 22
Portion 223, forced section 223 have the inclined surface 2231 upwardly extended in the week of triggering component 22；Wherein, in triggering component 22
In rotation direction, the downstream of inclined surface 2231 is than upstream farther away from side wall body 111.Correspondingly, as shown in figure 9, in side
The urgent pushed section 1122 for acting on inclined surface 2231 is provided with lid 112, compels pushed section 1122 and is formed in side cover 112 towards side wall body
111 extend and in the annular wall 1121 of triggering component 22.Thus, rotated in triggering component 22 with detection driven member 21
During, compel pushed section 1122 and apply active force to the inclined surface 2231 of forced section 223 so that triggering component 22 is longitudinally toward box
The external movement of body 1 and spacing preiection 221 is separated with stopper slot 211, so as to which triggering component 22 can be in the He of the first magnet 212
Rotated in the presence of repulsive force between second magnet 222.
In new Delevoping cartridge, spacing preiection 221 is connected in stopper slot 211, detects driven member 21 and triggering component 22
Positioned at first position, and the first magnet 212 and the second magnet 222 contact with each other or neighbouring.When new Delevoping cartridge is installed to electronics
When Delevoping cartridge infomation detection is performed in photograph imaging device body, gear train 121 receives from electrophotographic image forming body
Driving force and drive rabbling mechanism and detection drive member 3 rotate, because now spacing preiection 221 is connected in stopper slot 211,
Therefore under the driving of detection drive member 3, triggering component 22 turns to second with detection driven member 21 by first position
Put so that the touched component in trigger unit 220 (referring to Fig. 6 and 7) the contact electrophotographic image forming of triggering component 22, from
And it is new that electronic photographing device, which detects the Delevoping cartridge,.Because detection drive member 3 and detection driven member 21 are formed not exclusively
Geneva mechanism, therefore detect driven member 21 and do not continue to rotate after the second place is turned to.So, when having been used
When Delevoping cartridge is installed in electrophotographic image forming body, electronic photographing device detection is capable of detecting when that the Delevoping cartridge is not
New.
During triggering component 22 rotates with detection driven member 21, compel pushed section 1122 and contacted simultaneously with forced section 223
Apply active force to it so that triggering component 22 is longitudinally toward the external movement of box body 1 and spacing preiection 221 and the phase of stopper slot 211
Separation, so as to which triggering component 22 can be in the presence of the repulsive force between the first magnet 212 and the second magnet 222 by second
Position is rotated further to first position.Although the repulsive force between the first magnet 212 and the second magnet 222 acts on detection simultaneously
Driven member 21, but because the active force can not overcome the resistance for detecting drive member 3 and applying to detection driven member 21, therefore
Detection driven member 21 still remains essentially in the second place.
Delevoping cartridge embodiment 2
The difference for differing only in energy release mechanism in detection means of embodiment 2 and embodiment 1.As shown in Figure 10,
Detection means in embodiment 2 includes detection driven member 21 ', triggering component 22 ' and the torsion spring 23 as energy release mechanism,
One end of torsion spring 23 is connected with detection driven member 21 ', and the other end is connected with triggering component 22 '.In new Delevoping cartridge, torsion spring 23
In compressive state；After driven member 21 ' is detected and triggering component 22 ' is separated from each other in the vertical, triggering component 22 ' is being turned round
It is rotated further under the elastic restoring force effect of spring 23 from the second place to first position.
Although depicting the utility model above by preferred embodiment, but it is to be understood that, ordinary skill
Personnel are not being departed from invention scope of the present utility model, all equal improvement made according to the utility model, should be this practicality
New protection domain is covered.
Claims (10)
1. Delevoping cartridge, including：
Box body, there is the first side wall being oppositely arranged in the vertical and second sidewall；
Drive member is detected, is arranged on the first side wall, and can be rotated around with the parallel longitudinal first axle；
Detection means, it is arranged on the first side wall, and can be rotated around the second axis parallel with the first axle；
It is characterized in that：The detection means includes detection driven member, the triggering structure being engaged with the detection drive member
Part and the energy release mechanism being arranged between the detection driven member and the triggering component；In the detection driving structure
Under the driving of part, the triggering component turns to the second place with the detection driven member from first position；It is described detection from
Dynamic component is not rotated further by after the second place is reached, and what the triggering component was then applied in the energy release mechanism
It is rotated further under active force from the second place to the first position.
2. Delevoping cartridge as claimed in claim 1, it is characterised in that：The energy release mechanism includes torsion spring, the torsion spring
One end is connected with the detection driven member, and the other end is connected with the triggering component；The triggering component utilizes the torsion spring
Elastic restoring force and turn to the first position from the second place.
3. Delevoping cartridge as claimed in claim 1, it is characterised in that：The energy release mechanism include be arranged on it is described detection from
The first magnet on dynamic component and the second magnet being arranged on the triggering component, first magnet and the second magnet it is same
One magnetic pole faces each other in the circumference of the detection driven member, and the triggering component utilizes first magnet and the second magnetic
Repulsive force between iron and turn to the first position from the second place.
4. Delevoping cartridge as claimed in claim 1, it is characterised in that：One in the detection driven member and the triggering component
Formed with the stopper slot along the Longitudinal extending on individual, shape on another in the detection driven member and the triggering component
Into the spacing preiection having along the Longitudinal extending, the spacing preiection is connected in the stopper slot so that the triggering component
Rotated with the detection driven member.
5. Delevoping cartridge as claimed in claim 4, it is characterised in that：Formed with urgent pushed section, the triggering on the first side wall
Formed with forced section on component, at least one in the urgent pushed section and the forced section has inclined surface；The nauropemeter
Face is formed as during the triggering component rotates with the detection driven member, and the urgent pushed section is applied to the forced section
Add active force so that the triggering component moved along the longitudinal direction towards the box portion outside and the spacing preiection with it is described spacing
Groove is separated, so as to which the triggering component rotates under the active force that the energy release mechanism is applied from the second place
To the first position.
6. Delevoping cartridge as claimed in claim 5, it is characterised in that：The first side wall includes side wall body and side cover, described
Side cover is located at the outside of the detection means on the longitudinal direction；On the side cover formed with towards the side wall body extension and ring
Around the annular wall of the triggering component, the urgent pushed section is formed in the annular wall.
7. Delevoping cartridge as claimed in claim 6, it is characterised in that：It is provided with and is used between the side cover and the triggering component
On the longitudinal direction stressed elastomeric element is applied to the triggering component.
8. Delevoping cartridge as claimed in claim 1, it is characterised in that：The detection drive member has around the first axle
Arc-shaped convex surface, the detection driven member, which has, is formed as the arc-shaped concave surface that is engaged with the arc-shaped convex surface；Its
In, one in the detection drive member and the detection driven member has pin, the detection drive member and the inspection
Another surveyed in driven member has groove；When the pin card is together in the groove, the detection drive member drives the inspection
Driven member is surveyed to rotate；When the pin departs from the groove, the arc-shaped convex surface engages with the arc-shaped concave surface, to prevent
The detection driven member rotates.
9. Delevoping cartridge as claimed in claim 8, wherein, into the detection drive member, the groove is formed the pin-shaped
On the detection driven member, the detection drive member and the detection driven member form incomplete Geneva mechanism.
10. Delevoping cartridge as claimed in claim 1, it is characterised in that：Gear train is provided with the second sidewall of the Delevoping cartridge,
The gear train is used to receive driving force from electrophotographic image forming body and drive to be arranged on stirring in carbon dust accommodating chamber
Mechanism is mixed, the detection drive member is arranged on the stirring shaft of the rabbling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491793.0U CN206819058U (en) | 2017-05-05 | 2017-05-05 | Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491793.0U CN206819058U (en) | 2017-05-05 | 2017-05-05 | Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819058U true CN206819058U (en) | 2017-12-29 |
Family
ID=60754964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491793.0U Active CN206819058U (en) | 2017-05-05 | 2017-05-05 | Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236995A (en) * | 2021-12-30 | 2022-03-25 | 珠海超俊科技有限公司 | Developing box |
-
2017
- 2017-05-05 CN CN201720491793.0U patent/CN206819058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236995A (en) * | 2021-12-30 | 2022-03-25 | 珠海超俊科技有限公司 | Developing box |
| CN114236995B (en) * | 2021-12-30 | 2024-03-15 | 珠海超俊科技有限公司 | Developing cartridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2765459B1 (en) | Developing cartridge | |
| RU2011111541A (en) | GRINDING DEVICE, ORIGINAL CARTRIDGE TRANSMITTING A ROTATING PART AND ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE | |
| EP1715390A1 (en) | Image forming apparatus with a cam shaft for selectively operating one of a plurality of developing units | |
| CN106842844B (en) | Useless toner testing agency and image forming apparatus | |
| US20160041502A1 (en) | Developing cartridge for laser printer | |
| CN107885056B (en) | Developing box | |
| CN203299517U (en) | Developing box | |
| US10216138B2 (en) | Developing cartridge including first protrusion and second protrusion | |
| WO2016107214A1 (en) | Developing cartridge | |
| KR20240034884A (en) | Developing cartridge | |
| CN107329385A (en) | Reducible Delevoping cartridge | |
| CN108027575A (en) | Delevoping cartridge and the image processing system using this electrofax mode | |
| US10168660B2 (en) | Developing cartridge including first gear and second gear | |
| CN206819058U (en) | Delevoping cartridge | |
| CN107885054B (en) | Developing box | |
| CN103713498A (en) | Developing box | |
| JPH08234552A (en) | Image forming device, process cartridge, developing device and developer replenishment container | |
| CN107077085A (en) | Delevoping cartridge | |
| CN207096690U (en) | Reducible Delevoping cartridge | |
| CN106383433B (en) | Developing cartridge for electrophotographic image forming apparatus | |
| CN207301637U (en) | Delevoping cartridge | |
| CN206162056U (en) | Developing cartridge | |
| CN206224140U (en) | For the Delevoping cartridge of electrophotographic image forming | |
| US10656557B2 (en) | Developing cartridge including first gear, second gear engageable with first gear, and link | |
| CN207318940U (en) | Delevoping cartridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |