CN103713501B - Developing box - Google Patents
Developing box Download PDFInfo
- Publication number
- CN103713501B CN103713501B CN201310681497.3A CN201310681497A CN103713501B CN 103713501 B CN103713501 B CN 103713501B CN 201310681497 A CN201310681497 A CN 201310681497A CN 103713501 B CN103713501 B CN 103713501B
- Authority
- CN
- China
- Prior art keywords
- delevoping cartridge
- counting mechanism
- gear
- support
- side wall
- 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
Landscapes
- Electrophotography Configuration And Component (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The invention relates to a developing box. By adopting the developing box, the requirement on the precision of a mold is not high, and precision in counting can be realized. A gear system and a counting mechanism are arranged in the developing box, the counting mechanism consists of a gear part, a detection part and an intermediate part, the gear part can receive the power of the gear system, the detection part and the intermediate part can rotate together with the gear part and can move along the side wall direction of the developing box, and the detection part can be matched with a detection mechanism in an imaging device to realize counting.
Description
Technical field
The present invention relates to Delevoping cartridge used in a kind of image processing system.
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.
In prior art, the counting mechanism on Delevoping cartridge is one, is divided into gear parts and detection part, gear parts
Structure is identical to be all half tooth, and detection part is then had nothing in common with each other by the model of product.Counting mechanism of the prior art is due to tooth
Wheel portion is divided into half tooth, and it needs higher precision guarantee can nibble with transmitting the gear of power to it after assembling
Close, the required precision of such mould is very high.
The CN102968029 that on March 13rd, 2013 announces discloses a kind of counting mechanism of Delevoping cartridge, counting mechanism bag
Include：Toothed portion, toothless part, detection part and support section.But this counting mechanism structure is difficult accurately in assembling
Positioning, if gear parts and puddle support gear from away from will be unable to count, from close to will accurate, and the structure that counts of impact
The complicated requirement to mould and die accuracy is very high.
Content of the invention
The present invention provides a kind of Delevoping cartridge, solving in existing Delevoping cartridge because counting mechanism mould precision prescribed is high and
The problem that impact counts.
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 detachably attached to imaging device, and described imaging device includes testing agency, described handle box
Including：Box body, gear train, counting mechanism and protecting cover；Described box body includes the first side wall and second sidewall, described gear train and institute
State counting mechanism and be located at described the first side wall, described gear train includes input gear and puddle support gear, described input gear from
Described imaging device receives power, and described protecting cover covers described gear train and described counting mechanism, and described counting mechanism includes tooth
Wheel component, intermediate member and detection part, the power that described geared parts accept described input gear transmission can make described centre
Part and described detection part move along the direction of vertically described the first side wall.
Described Delevoping cartridge also includes support shaft, and described counting mechanism is arranged in described support shaft, and described counting mechanism is also
Include the second flexible member, described second flexible member is located between described intermediate member and described support shaft, described centre
Part can move along the direction of vertically described the first side wall to described the first side wall.
Described counting mechanism also includes the first flexible member, and described first flexible member is located at described detection part and described
Between intermediate member, described detection part can be along the direction stretching motion of vertically described the first side wall.
First support member and the second support member are provided with described intermediate member, described detection part is provided with positioning
Post, described counting mechanism also includes pad, and described first flexible member connects described first support member and described locating dowel, institute
State the second flexible member and connect described second support member and described pad.
First limited block, the second limited block and arc track are additionally provided with described Delevoping cartridge.
Described counting mechanism also includes fixing device, and described fixing device will be solid to described second flexible member and described pad
It is scheduled in described support shaft.
It is provided with step surface on described geared parts, described intermediate member is provided with projection.
Described intermediate member is provided with bottom surface and groove, and described support shaft is provided with support section.
Described support section includes the first support section and the second support section, described in terms of described the first side wall direction
One support section is higher than described second support section.
With respect to prior art, the handle box that the present invention provides, by counting mechanism be set to gear parts, detection part and
Mid portion, gear parts are engaged with puddle support gear, and detection part and mid portion can be in the axially-movables of gear parts.
Solve mould required precision height and the inaccurate problem of counting in prior art.
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 the structural representation of the Delevoping cartridge that the present invention provides；
Fig. 2 is that the Delevoping cartridge that the present invention provides removes the schematic diagram after protecting cover；
Fig. 3 is the counting mechanism and Delevoping cartridge decomposing state schematic diagram that the present invention provides；
Fig. 4 is that the Delevoping cartridge that the present invention provides pulls down the schematic diagram after counting mechanism；
Fig. 5 is the partial enlarged drawing of A in Fig. 4；
Fig. 6 is the schematic diagram of the counting mechanism that the present invention provides；
The decomposing state schematic diagram of the counting structure that the present invention provides in Fig. 7；
Fig. 8 is the structural representation of the gear parts that the present invention provides；
Fig. 9 is the axonometric chart of the intermediate member one side that the present invention provides；
Figure 10 is the axonometric chart of the intermediate member another side that the present invention provides.
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.
Fig. 1 is the structural representation of Delevoping cartridge provided by the present invention, as shown in figure 1, the Delevoping cartridge 1 that the present invention provides,
Including：Box body 2, developer roll 4, the first side wall and second sidewall, gear train, counting mechanism 20 and protecting cover 3.
Developer roll 4 is located at the front end of box body 2, and gear train and counting mechanism 20 are located at the first side wall, and protecting cover 3 covers counting machine
Structure 20 and gear train.
Fig. 2 is that the Delevoping cartridge that the present invention provides removes the schematic diagram after protecting cover, the counting mechanism that Fig. 3 provides for the present invention and
Delevoping cartridge decomposing state schematic diagram.As shown in Figures 2 and 3, the Delevoping cartridge 1 that the present invention provides, also includes：It is arranged on box body side wall
Gear train and powder feeding roller（Not shown on figure）.
Gear train includes：Input gear 11, developing roller gear 16, powder feeding roller gear 17, idler gear 12 and puddle support tooth
Wheel 13.Input gear 11 receives driving force from imaging device, its respectively with developing roller gear 16, powder feeding roller gear 17 and centre
Gear 12 engages.Idler gear 12 is engaged with puddle support gear 13.
Survey part 21 and geared parts 22 are provided with counting mechanism 20.Wherein, detection 21 be used for imaging device in
Testing agency's cooperation counts（Detection Delevoping cartridge carbon dust capacity）.Geared parts 22 are full gear, and it is nibbled with puddle support gear 13
Close.
Intermediate member 23 is additionally provided with counting mechanism 20, intermediate transmission part 23 is set between geared parts 22.Aobvious
It is provided with support shaft 14, specifically counting mechanism 20 is arranged in support shaft 14 on the side wall of shadow box 1.
Fig. 4 is that the Delevoping cartridge that the present invention provides pulls down the schematic diagram after counting mechanism；Fig. 5 is the partial enlargement of A in Fig. 4
Figure；Fig. 6 is the schematic diagram of the counting mechanism that the present invention provides；In Fig. 7, the decomposing state of the counting structure that the present invention provides is illustrated
Figure；Fig. 8 is the structural representation of the gear parts that the present invention provides；Fig. 9 is the solid of the intermediate member one side that the present invention provides
Figure；Figure 10 is the axonometric chart of the intermediate member another side that the present invention provides.Below with reference to Fig. 4 to Figure 10, the present embodiment to be described
The detailed construction of middle counting mechanism 20.
Counting mechanism 20 includes：Detection part 21, geared parts 22 and intermediate member 23.
First elastomeric element 24, the second elastomeric element 25, pad 26 and screw 27 are additionally provided with counting mechanism 20.
Shift fork, locating dowel and projection are provided with detection part 21.
Geared parts 22 include：It is arranged on the step surface 22a on inwall and gear 22b.
23 one-tenth cylindrical shapes of intermediate member, are provided with：Hole, projection 23b, groove 23c, bottom surface 23d, the first support member
23a and the second support member 23e.
First bullet elastomeric element 24 and the second elastomeric element 25 are compression spring, and the wherein first elastomeric element 24 has two
Individual.One end of first elastomeric element 24 is connected with the locating dowel on detection part 21, first on the other end and intermediate member 23
Support member 23a connects.Second elastomeric element 25 one end is connected with the second support member 23e, and the other end is connected with pad 26.Screw 27
It is arranged on support shaft 14, it can oppress setting-up piece 26 and fixed count mechanism 20
The counting mechanism 20 that the present invention provides, detection part 21 can be along the axle of intermediate member 23 on intermediate member 23
To stretching motion.Intermediate member 23 can move along support shaft 14 opposed gear part 22 to Delevoping cartridge side wall.
The counting mechanism 20 that the present invention provides after assembling, projection 23b on intermediate member 21 and geared parts 22
On step surface 22a contact, that is to say projection 23b to intermediate member 23 center of circle distance be more than geared parts 22 internal diameter.
The Delevoping cartridge 1 that the present invention provides, its side wall is additionally provided with arc track 15, the first limited block 18 and the second limited block
19.Counting mechanism 20 is arranged in installation axle 14.Arc track 15, along side wall outwardly convex, is provided with slope.First limit
Position block 18 is used for and the slide block cooperation on detection part 21, prevents before Delevoping cartridge 1 is encased in imaging device because maloperation makes meter
Number mechanism 20 reverses and can not count.Second limited block 19 is used for limiting detection part 21 He after counting mechanism 20 completes to count
Intermediate member 23 is rotated further with geared parts 22.
First support section 14a and the second support section 14b is additionally provided with support shaft 14.Cunning in detection part 21
Before block does not reach arc track 15 and the second limited block 19, the first support section 14a is connect with the bottom surface 23d of intermediate member 23
Touch.When slide block movement is to the second limited block 19, in the presence of the second flexible member 25 first support section 14b drop into recessed
Groove 23c, now bottom surface 23d contact with the second support section 14b.Namely intermediate member 23 moves to second sidewall, thereon
Projection 23b deviates from from gear parts 22, and now the power of gear parts 22 is no longer transferred to intermediate member 23, intermediate member 23 He
Detection part 21 no longer rotates with gear parts.
The Delevoping cartridge 1 that the present invention provides, when not using（New Delevoping cartridge）, detection part 21 is positioned at the first limited block 18 He
Between arc track 15, geared parts 22 accept to start to rotate from the driving force of input gear 11, scheduled time backgear portion
The step surface 22a of part 22 is contacted with the projection 23b of intermediate member 23 thus driving intermediate member 23 to be turned together with geared parts 22
Dynamic, because detection part 21 is arranged on intermediate member 23, detection part 21 also rotates with geared parts 21.
Detection part 21 when going to arc track 15, slide block and arc track 15 domatic contact and rise along it until
Peak, now the shift fork of detection part 21 and testing agency's contact start of imaging device count.
After completing to count, the slide block of detection part 21, from the domatic downslide of arc track 15 another side, eventually arrives at the
Two limited blocks 19.Now because the first support section 14a enters groove 23b, bottom surface 23d and the second support section 14b and bottom surface 23d
Contact, intermediate member 23 no longer accepts the power of geared parts 22, and intermediate member 23 and detection part 21 are no longer with gear parts
22 move together.
As shown from the above technical solution, the handle box that the present invention provides, counting mechanism is set to gear parts, test section
Divide and mid portion, gear parts are engaged with puddle support gear, and detection part and mid portion can be in the axial directions of gear parts
Motion.Solve mould required precision height and the inaccurate problem of counting in prior art.
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 (7)
1. a kind of Delevoping cartridge, it is detachably attached to imaging device, and described imaging device includes testing agency, described Delevoping cartridge bag
Include：Box body, gear train, counting mechanism and protecting cover；Described box body includes the first side wall and second sidewall, described gear train and described
Counting mechanism is located at described the first side wall, and described gear train includes input gear and puddle support gear, and described input gear is from institute
State imaging device and receive power, described protecting cover cover described gear train and described counting mechanism it is characterised in that：Described counting machine
Structure includes geared parts, intermediate member and the detection part of split molding, and described geared parts are set to full gear, described tooth
The power that wheel component accepts the transmission of described input gear can make described intermediate member and described detection part along vertically described first
The direction motion of side wall, described Delevoping cartridge also includes support shaft, and described counting mechanism is arranged in described support shaft, described counting
Mechanism also includes the second flexible member, and described second flexible member is located between described intermediate member and described support shaft, institute
State intermediate member to move along the direction of vertically described the first side wall to described the first side wall, described counting mechanism also includes first
Flexible member, described first flexible member is located between described detection part and described intermediate member, and described detection part can edge
The vertically direction stretching motion of described the first side wall.
2. Delevoping cartridge according to claim 1 it is characterised in that：First support member and are provided with described intermediate member
Two support members, described detection part is provided with locating dowel, and described counting mechanism also includes pad, described first flexible member
Connect described first support member and described locating dowel, described second flexible member connects described second support member and described pad.
3. Delevoping cartridge according to claim 2 it is characterised in that：Be additionally provided with described Delevoping cartridge the first limited block,
Two limited blocks and arc track.
4. Delevoping cartridge according to claim 3 it is characterised in that：Described counting mechanism also includes fixing device, described solid
Determine device described second flexible member and described pad are fixed in described support shaft.
5. Delevoping cartridge according to claim 4 it is characterised in that：Be provided with step surface on described geared parts, described in
Between be provided with projection on part.
6. Delevoping cartridge according to claim 5 it is characterised in that：Described intermediate member is provided with bottom surface and groove, described
Support section is provided with support shaft.
7. Delevoping cartridge according to claim 6 it is characterised in that：Described support section includes the first support section and second
Support section, in terms of described the first side wall direction, described first support section is higher than described second support section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681497.3A CN103713501B (en) | 2013-12-16 | 2013-12-16 | Developing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681497.3A CN103713501B (en) | 2013-12-16 | 2013-12-16 | Developing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103713501A CN103713501A (en) | 2014-04-09 |
| CN103713501B true CN103713501B (en) | 2017-02-15 |
Family
ID=50406561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681497.3A Active CN103713501B (en) | 2013-12-16 | 2013-12-16 | Developing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103713501B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI644185B (en) * | 2017-04-05 | 2018-12-11 | 上福全球科技股份有限公司 | Toner cartridge |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9740163B2 (en) | 2013-09-29 | 2017-08-22 | Ninestar Corporation | Rotational force driving assembly process cartridge |
| EP3153933A4 (en) * | 2014-07-25 | 2017-06-28 | Apex Technology Co., Ltd. | Rotational force drive component, processing box and image formation device |
| CN106094486B (en) * | 2016-06-03 | 2023-05-02 | 珠海联合天润打印耗材有限公司 | Process cartridge |
| CN109683455B (en) * | 2019-01-17 | 2024-02-09 | 纳思达股份有限公司 | Developing cartridge, reset method, and image forming apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207724A (en) * | 2010-03-31 | 2011-10-05 | 兄弟工业株式会社 | Cartridge and image forming apparatus |
| CN203101817U (en) * | 2013-01-09 | 2013-07-31 | 珠海赛纳打印科技股份有限公司 | Developing agent box and imaging device |
| CN103713499A (en) * | 2013-10-10 | 2014-04-09 | 江西镭博钛电子科技有限公司 | Developing box |
| CN203643746U (en) * | 2013-12-16 | 2014-06-11 | 江西镭博钛电子科技有限公司 | Developing box |
-
2013
- 2013-12-16 CN CN201310681497.3A patent/CN103713501B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207724A (en) * | 2010-03-31 | 2011-10-05 | 兄弟工业株式会社 | Cartridge and image forming apparatus |
| CN203101817U (en) * | 2013-01-09 | 2013-07-31 | 珠海赛纳打印科技股份有限公司 | Developing agent box and imaging device |
| CN103713499A (en) * | 2013-10-10 | 2014-04-09 | 江西镭博钛电子科技有限公司 | Developing box |
| CN203643746U (en) * | 2013-12-16 | 2014-06-11 | 江西镭博钛电子科技有限公司 | Developing box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI644185B (en) * | 2017-04-05 | 2018-12-11 | 上福全球科技股份有限公司 | Toner cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103713501A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103713501B (en) | Developing box | |
| CN103713499B (en) | A kind of Delevoping cartridge | |
| CN203535383U (en) | Developing box | |
| CN203643746U (en) | Developing box | |
| CN104252119B (en) | Box | |
| RU2015128302A (en) | TECHNOLOGICAL CARTRIDGE AND IMAGE DEVICE | |
| CN202421742U (en) | Processing box | |
| CN103713498B (en) | A kind of Delevoping cartridge | |
| CN203299517U (en) | Developing box | |
| CN103969996A (en) | Toner conveying device, image forming apparatus, and toner case | |
| CN207096690U (en) | Reducible Delevoping cartridge | |
| CN103513555A (en) | Processing box | |
| CN107329385A (en) | Reducible Delevoping cartridge | |
| CN109856939A (en) | A kind of Delevoping cartridge and handle box | |
| CN202794856U (en) | Processing box | |
| CN104090471A (en) | Laser printing machine | |
| CN105319885B (en) | Contact component, image carrier and image forming apparatus | |
| CN101916056B (en) | Image forming device, matched processing box thereof and method for fixedly positioning image forming device and matched processing box thereof | |
| CN103852989A (en) | Image forming apparatus | |
| CN215576111U (en) | Detection signal transmission mechanism and developing cartridge | |
| CN210072323U (en) | Developing box | |
| CN101900989A (en) | Processing box and imaging device | |
| CN104076642A (en) | Image forming apparatus | |
| CN203643749U (en) | Developing box | |
| JP5522413B2 (en) | Collection unit and image forming apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |