CN104035302B - A kind of Delevoping cartridge - Google Patents
A kind of Delevoping cartridge Download PDFInfo
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- CN104035302B CN104035302B CN201410096666.1A CN201410096666A CN104035302B CN 104035302 B CN104035302 B CN 104035302B CN 201410096666 A CN201410096666 A CN 201410096666A CN 104035302 B CN104035302 B CN 104035302B
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- delevoping cartridge
- coupling unit
- flange
- imaging device
- driving force
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Abstract
The present invention relates to a kind of Delevoping cartridge, it is removably mounted on imaging device, Delevoping cartridge includes box body, the relatively two side of box body setting, the rotary body being arranged between two side and the driving force receiving mechanism being located therein on the wall of side, driving force receiving mechanism includes coupling unit, elastomeric element and flange, flange is arranged on rotary body, the power receiving from imaging device is transferred to flange by coupling unit, driving force receiving mechanism also includes limiting component, and limiting component limits coupling unit towards the contrary direction beat of Delevoping cartridge installation direction.The Delevoping cartridge that the present invention provides, arranges limiting component in predetermined direction, solves the problems, such as in prior art that Delevoping cartridge can not be installed printing.
Description
Technical field
The present invention relates to a kind of image forms middle Delevoping cartridge.
Background technology
Imaging device, or claim electrophotographic imaging forming apparatus, image processing system, it is in note by electrophotographic image forming principle
The equipment of image is formed on record material.For example, electrophotographic copier, laser printer, electrophotographic printer（As laser is beaten
Print machine and LED printer etc.）, facsimile machine and word processor etc..Imaging device generally includes and is detachably arranged at imaging device
Delevoping cartridge in main body.
The CN201210209396.1 announcing on 01 15th, 2014 discloses a kind of Delevoping cartridge of revolving force drive component,
By revolving force driving force assembly is configured with the function of certain angle any direction swing, it is being attached to imaging device
It is capable of swing as shown in Figure 1 when middle.But in specifically used middle discovery, the revolving force drive component that the program provides exists
Push away in the urgent of inverted V-shaped part 51 being only subject on imaging device guide rail 5 in revolving force drive component during installation, driving force receives head
Downdip direction shown in Fig. 1 will not move, but the relative direction of direction guiding rail 5 tilts.That is mention in the program
Revolving force drive component Delevoping cartridge can not use in imaging device.
Content of the invention
The present invention provides a kind of Delevoping cartridge, to solve the problems, such as that the installation of existing Delevoping cartridge can not install printing.
The above-mentioned technical purpose of the present invention is to adopt the following technical scheme that to be achieved：
A kind of Delevoping cartridge, it is removably mounted on imaging device, and described Delevoping cartridge includes box body, box body relatively is arranged
Two side, the rotary body being arranged between two side and the driving force receiving mechanism being located therein on the wall of side, described driving force
Receiving mechanism includes coupling unit, elastomeric element and flange, and described flange is arranged on described rotary body, and described coupling unit will
The power receiving from described imaging device is transferred to described flange, and described driving force receiving mechanism also includes limiting component, described
Limiting component limits described coupling unit towards the contrary direction beat of described Delevoping cartridge installation direction.
There is not beat in described Delevoping cartridge described driving force receiving mechanism when being attached in described imaging device, described aobvious
There is beat in shadow box described driving force receiving mechanism when taking out from described imaging device.
Described limiting component includes projection, and described projection limits described coupling unit to its beat.
Described limiting component includes baffle plate, and described baffle plate limits described coupling unit to its beat.
Described coupling unit includes Part I, Part II and Part III, and described Part I is from described imaging dress
Put driving head and receive power, described Part II transmits power to described flange, described Part III connects described Part I
With described Part II.
Described Part I includes claw and inclined-plane.
The angle in described inclined-plane and described coupling unit section is between 30 degree of -60 degree.
It is provided with hole, described hole is eccentric orfice, described Part II passes through described hole on described flange.
Described driving force mechanisms also include support member, and described support member connects described flange, described support member and described
Flange limits the axial direction of described coupling unit and the position of rotation direction.
Described drive mechanism also includes spheroid and latch, and described elastomeric element is located on described Part II, described spheroid
Between described elastomeric element and described latch.
The Delevoping cartridge that the present invention provides, is provided with limiting component restriction on Delevoping cartridge and drives force mechanisms inclined towards predetermined direction
Turn, solve the problems, such as in prior art that Delevoping cartridge can not be installed printing.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also root
Obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is that in prior art, Delevoping cartridge loads to the schematic diagram of imaging device；
Fig. 2 is the schematic perspective view of the Delevoping cartridge of the present invention；
Fig. 3 is the rotation body structure schematic diagram of the present invention；
Fig. 4 is rotary body exploded view of the present invention；
Fig. 5 is the driving force transfer mechanism structural representation of the present invention；
Fig. 6 a is the flange side schematic diagram of the present invention
Fig. 6 b is the flange opposite side schematic diagram of the present invention；
Fig. 7 is the positioning block structure schematic diagram of the present invention；
Fig. 8 is the supporting structure schematic diagram of the present invention；
Fig. 9 a is the structural representation of the driving head of the present invention；
Fig. 9 b is the sectional view of Fig. 9 a；
Figure 10 is that the Delevoping cartridge of the present invention is installed to driving force transfer mechanism and imaging device driving head position during imaging device
Configuration state schematic diagram；
Figure 11 is the local pressure schematic diagram of b in Fig. 9；
Figure 12 is that the Delevoping cartridge of the present invention drives force transfer mechanism and imaging device driving head position when imaging device takes out
Configuration state schematic diagram.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As shown in Fig. 2 the Delevoping cartridge 1 that the present invention provides includes：Box body 2, positioned at the side wall 4 of box body 2 opposite sides, is arranged
Gear train on side wall 4 wherein（Not shown on figure）.It is additionally provided with driving force transfer mechanism 20.Drive force transfer mechanism 20
The driving force of imaging device can be transferred to gear train.
The detailed construction of the driving force transfer mechanism 20 that the present invention provides to be described below with reference to Fig. 3 to Figure 12.
The driving force transfer mechanism 20 that the present invention provides includes：Flange 21, coupling unit 22, elastomeric element 23, spheroid 24,
Positioning element 25 and latch 26.
Flange 21 is cylindric, and it includes hole 210, raised 211, locating dowel 212.As shown in Figure 6 a, described flange 21
The center of circle is o ', and the center of circle in described hole 210 is o, that is to say that the relatively described flange in described hole 210 is eccentric orfice.Raised 211 along flange
21 inner surfacies are discontinuously raised.
Support member 25 includes：Boss 251, supported hole 252 and middle opening 253.Boss 251 is around middle opening 253
Discontinuously raised.
Coupling unit 22 is made up of three parts, and Part I receives driving force from the driving head 31 of imaging device, second
Divide transmission driving force to flange 21, Part III connects Part I and Part II.
Part I includes claw 225 and inclined-plane 226.
Part II is latch 26.
Part III includes the first projection 221, the second projection 222, mounting portion 223 and installing hole 224.Mounting portion
223 is the axle between the first projection 221 and the second projection 222, and installing hole 224 is located near coupling unit 22 end for inserting
Pin 26 inserts.
Inclined-plane 226 becomes a predetermined angle with coupling unit 22 section, and it meets relational expression：30 degree≤α≤60 degree.
Flexible member 23 is cone spring.
The assembly relation of transmission mechanism 20 is as follows：Flexible member 23 is arranged on the mounting portion 223 of coupling unit 22, its
One end is abutted with the second projection 222, and the other end is abutted with spheroid 24.Spheroid 24 is arranged on the axle of coupling unit 22, itself and bullet
Property element 23 abut one end abut with the first projection 221 simultaneously.Latch 26 is arranged on the installing hole 224 of coupling unit 22,
Latch 26 its another end in contact with spheroid 24 after loading installing hole 224.The supported hole 252 of support member 25 and flange 21
On locating dowel 212 cooperation latch 26 is fixed between raised 211 and boss 251, raised 211 and boss 251 driving
On force transfer mechanism 20, the direction of rotation and the direction rotating against limit coupling unit 22.
By the driving force transfer mechanism 20 after above-mentioned assembly relation, receive in coupling unit 22 and drive from imaging device
After the power passing on dynamic 31, the flange 24 that power can be transmitted by coupling unit 22, flange 21 is arranged on rotation
On body 3, body 3 also just can be rotated and rotate together.
The installation method of the driving force transfer mechanism 20 that the present invention provides is as follows：
First, flexible member 23 is inserted in coupling unit 22；
Secondly, the coupling unit 22 installing spring is inserted from the hole 210 of flange 21；
Again, spheroid 24 is loaded from the end of coupling unit 22；
Then, latch 26 is loaded the installing hole 224 of coupling unit 22；
Finally, support member 25 is installed to flange 21.
The structural representation of the support that Fig. 8 provides for the present invention, support 27 is used for supporting driving force rotating mechanism 20.Thereon
Be provided with annular projection 252, projection 252 along driving force rotating mechanism 20 rotate axially projecting, it can prop up in predetermined direction
Support coupling unit 22 is limited in coupling unit 22 during installation and moves towards with direction in opposite direction of installing.
Opening 273 is additionally provided with support 27, opening is non-circular, that is to say and is provided with block 272 thereon, block 272
Coupling unit 22 all can be limited in axial wobble with projection 271, and permit with the direction of projection 271 and block 272 relative position
Permitted coupling unit 22 and beat is occurred in the presence of by external force.
Installation position 274 is additionally provided with support 271, support can be attached to the side wall of Delevoping cartridge 1 by installation position 274
4.
Support in the present invention can also be replaced with the limiting component of other position-limiting actions, as being arranged on Delevoping cartridge
On baffle plate or protecting cover.
Figure 10 is that the Delevoping cartridge of the present invention is installed to driving force transfer mechanism and imaging device driving head position during imaging device
Configuration state schematic diagram, as shown in figure 9, the Delevoping cartridge that the present invention provides has four states, respectively such as in being encased in imaging device
Under：
First state：As shown in a in Figure 10, the direction of arrow is the direction that Delevoping cartridge 1 is installed.The axle of the rotation of rotary body 3
Line is L1, and the rotary shaft of coupling unit is L2, and the rotary shaft of imaging device driving head 31 is L3, and wherein L1 with L2 is parallel but does not weigh
Close.Now, coupling unit 22 is nature straight configuration.
Second state：As shown in b in Figure 10, the inclined-plane 226 of coupling unit 22 is contacted with driving head 31, due on support 27
Projection 271 be arranged on the direction relative with installation direction, that is to say and can prop up when coupling unit 22 is contacted with driving head 31
Support coupling unit 22, makes coupling unit 22 be kept upright state.
Because Delevoping cartridge 1 can produce a power in installation direction being encased in imaging device, when contacting with driving head 31,
Driving head can one power F of retroaction.And F can produce two component F1 and F2, wherein because of direction and the F1 phase of projection 271 support
Instead, that is, F1 can be offseted, so coupling unit will indentation inwards in the presence of component F2.
The third state：As shown in c in Figure 10, coupling unit 22 is compressed to minimum point in the presence of component F2, now drives
Dynamic 31 top contact with coupling unit 22 claw 225.
4th state：As shown in d in Figure 10, Delevoping cartridge is installed in place, in the presence of flexible member 23, coupling unit to
On stretch out.The claw 225 of coupling unit 22 is engaged with the latch of imaging device driving head 31.Now the axis L3 of driving head 31 and
The axis L1 of rotary body 3 is coaxial, and the axis L2 of coupling unit 22 is intersected but misaligned with driving head 31 axis L3.
Figure 11 is that the Delevoping cartridge of the present invention drives force transfer mechanism and imaging device driving head position when imaging device takes out
Configuration state schematic diagram, Delevoping cartridge 1 takes out from imaging device that to include four states as follows respectively：
First state：As shown in a in Figure 12, coupling unit 22 and driving head 31 engage, and coupling unit 22 is in vertical
State.
Second state：As shown in b in Figure 12, coupling unit 22 starts beat.
The third state：As shown in c in Figure 12, the maximum of coupling unit 22 beat, driving head 31 will be with coupling unit 22
Separate.
4th state：As shown in d in Figure 12, coupling unit 22 is separated with driving head 31, in the presence of flexible member 23,
Coupling unit 22 recovers to erectility.
The Delevoping cartridge that the present invention provides, is provided with limiting component restriction on Delevoping cartridge and drives force mechanisms inclined towards predetermined direction
Turn, solve the problems, such as in prior art that Delevoping cartridge can not be installed printing.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
1. a kind of Delevoping cartridge, it is removably mounted on imaging device, and described Delevoping cartridge includes box body, the phase being arranged on box body
To two side, the rotary body being arranged between two side and the driving force receiving mechanism being located therein on the wall of side, described drive
Power reception mechanism includes coupling unit, elastomeric element and flange, and described flange is arranged on described rotary body, described coupling part
The power receiving from described imaging device is transferred to described flange it is characterised in that described driving force receiving mechanism also wraps by part
Include limiting component, described limiting component limits described coupling unit towards the contrary direction beat of described Delevoping cartridge installation direction, institute
State Delevoping cartridge described driving force receiving mechanism when being attached in described imaging device and beat does not occur, described Delevoping cartridge is from institute
State described driving force receiving mechanism when taking out in imaging device and beat occurs.
2. it is characterised in that described limiting component includes projection, described projection limits Delevoping cartridge according to claim 1
Described coupling unit is to its beat.
3. it is characterised in that described limiting component includes baffle plate, described baffle plate limits Delevoping cartridge according to claim 1 and 2
Make described coupling unit to its beat.
4. Delevoping cartridge according to claim 3 is it is characterised in that described coupling unit includes Part I, Part II
And Part III, from imaging device driving head reception power, described Part II transmits power to described convex described Part I
Edge, described Part III connects described Part I and described Part II.
5. Delevoping cartridge according to claim 4 is it is characterised in that described Part I includes claw and inclined-plane.
6. Delevoping cartridge according to claim 5 is it is characterised in that described inclined-plane is existed with the angle in described coupling unit section
Between 30 degree of -60 degree.
7. the Delevoping cartridge described in 6 is required it is characterised in that being provided with hole on described flange according to power, described hole is eccentric orfice, institute
State Part II and pass through described hole.
8. Delevoping cartridge according to claim 7 is it is characterised in that described driving force mechanisms also include support member, described
Support member connects described flange, and described support member and described flange limit the axial direction of described coupling unit and the position of rotation direction
Put.
9. Delevoping cartridge according to claim 8 is it is characterised in that described drive mechanism also includes spheroid and latch, described
Elastomeric element is located on described Part II, and described spheroid is located between described elastomeric element and described latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096666.1A CN104035302B (en) | 2014-03-17 | 2014-03-17 | A kind of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096666.1A CN104035302B (en) | 2014-03-17 | 2014-03-17 | A kind of Delevoping cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104035302A CN104035302A (en) | 2014-09-10 |
| CN104035302B true CN104035302B (en) | 2017-03-01 |
Family
ID=51466119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096666.1A Active CN104035302B (en) | 2014-03-17 | 2014-03-17 | A kind of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104035302B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325023B (en) * | 2015-06-19 | 2023-09-08 | 江西镭博钛电子科技有限公司 | Developing box |
| WO2017144022A1 (en) * | 2016-02-26 | 2017-08-31 | 中山诚威科技有限公司 | Developing cartridge and transmission device in developing cartridge |
| CN106990690A (en) * | 2017-05-31 | 2017-07-28 | 珠海天威飞马打印耗材有限公司 | Handle box and development roller component |
| CN217982131U (en) * | 2022-07-06 | 2022-12-06 | 珠海市拓佳科技有限公司 | Limiting mechanism of developing box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11109789A (en) * | 1997-09-29 | 1999-04-23 | Sanyo Electric Co Ltd | Image forming device |
| CN201434968Y (en) * | 2009-06-16 | 2010-03-31 | 珠海天威飞马打印耗材有限公司 | Light sensing drum driving component |
| CN201532527U (en) * | 2009-10-27 | 2010-07-21 | 珠海天威飞马打印耗材有限公司 | Photosensitive drum drive assembly |
| CN101916055A (en) * | 2010-01-27 | 2010-12-15 | 珠海天威飞马打印耗材有限公司 | Drive assembly of photosensitive drum |
| CN103513534A (en) * | 2012-06-22 | 2014-01-15 | 珠海赛纳打印科技股份有限公司 | Rotary force drive assembly and carbon powder box including same |
| CN203811990U (en) * | 2014-03-17 | 2014-09-03 | 江西镭博钛电子科技有限公司 | Developing box |
-
2014
- 2014-03-17 CN CN201410096666.1A patent/CN104035302B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11109789A (en) * | 1997-09-29 | 1999-04-23 | Sanyo Electric Co Ltd | Image forming device |
| CN201434968Y (en) * | 2009-06-16 | 2010-03-31 | 珠海天威飞马打印耗材有限公司 | Light sensing drum driving component |
| CN201532527U (en) * | 2009-10-27 | 2010-07-21 | 珠海天威飞马打印耗材有限公司 | Photosensitive drum drive assembly |
| CN101916055A (en) * | 2010-01-27 | 2010-12-15 | 珠海天威飞马打印耗材有限公司 | Drive assembly of photosensitive drum |
| CN103513534A (en) * | 2012-06-22 | 2014-01-15 | 珠海赛纳打印科技股份有限公司 | Rotary force drive assembly and carbon powder box including same |
| CN203811990U (en) * | 2014-03-17 | 2014-09-03 | 江西镭博钛电子科技有限公司 | Developing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104035302A (en) | 2014-09-10 |
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