CN208477292U - A kind of testing agency of Delevoping cartridge - Google Patents
A kind of testing agency of Delevoping cartridge Download PDFInfo
- Publication number
- CN208477292U CN208477292U CN201820339190.3U CN201820339190U CN208477292U CN 208477292 U CN208477292 U CN 208477292U CN 201820339190 U CN201820339190 U CN 201820339190U CN 208477292 U CN208477292 U CN 208477292U
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- detection
- gear
- main body
- driving force
- sidewall
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Abstract
The utility model discloses a kind of testing agencies of Delevoping cartridge, the shell two sides of Delevoping cartridge are equipped with the first side wall and second sidewall, the rotation axis of developer roll extends between the first side wall and second sidewall, coupling member is configured on the first side wall, for receiving the driving force come in printing device；Detection body is provided in second sidewall, coupling member driving detection body rotation, which is separable structure, the detection body includes detection main body and detection gear, the two thread connection, detection gear testing detect main body and gear separation after the completion, and detection main body is stopped rotating；The structure for adding reset main body and gear compound that can disconnect using a kind of full gear drive mechanism solves the problems, such as that the elastic drive part of teeth-missing gear in the prior art is easy failure instead of the drive mechanism of teeth-missing gear in the prior art.
Description
Technical field
The utility model relates to printer fields, the in particular to testing agency of Delevoping cartridge.
Background technique
The prior art, it is well known that as electro photography type printing device, this printing device includes photoreceptor and to sense
The Delevoping cartridge of body of light supplying toner.For example, laser printing apparatus.The laser printing apparatus has a main casing, and Delevoping cartridge can be with can
Disassembly mode is mounted on the main casing.Main casing is provided with transmission mechanism and optical sensor.Delevoping cartridge is rotatably supported
Testing agency.The protrusion for contacting with transmission mechanism is provided in testing agency.When Delevoping cartridge is installed to main casing
When body, testing agency is driven to rotate.Protrusion drives transmission mechanism to swing.The swing feelings of optical sensor detection transmission mechanism
Condition.Laser printing apparatus judges the information of Delevoping cartridge based on optical sensor testing result.
Such as the patent No.: a kind of 201110382439.1 boxes can reduce the number of components that related structure is detected with new product.
Delevoping cartridge includes shell and the detection gear with the detection protrusion that can be detected by the test section of image forming apparatus.Detect gear
It can be detected in detection protrusion energy detected portion, take turns the first position that teeth portion faces blender gear, and detecting protrusion cannot be by
Test section detects, toothless portion) rotates between the second position of blender gear.It is formed on shell with bullet
Property force section, when detect gear be located at first position when the force section with detect gear abut against, rotary force is provided so that take turns
Teeth portion is exerted a force towards blender gear, and when detecting gear and being located at the second position, the force section is abutted against with detection gear, is limited
Position on system detection gear direction of rotation keeps toothless portion) and blender gear facing.
It is by flexible force section that when detecting gear and being located at first position, the force section and detection gear, which are abutted against,
Supply pressure makes to detect gear and the blender gear reliable contacts for rotary force.Such structure has the following disadvantages, elasticity
Component is chronically at that impaction state is vulnerable, and elastomeric element easily shifts during transportation, cause detection gear with for rotary force
Blender gear drive failure.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of testing agencies of Delevoping cartridge, to solve the prior art
In caused above-mentioned defects.
To achieve the above objectives, the present invention provides the following technical solutions: a kind of testing agency of Delevoping cartridge, development
The shell two sides of box are equipped with the first side wall and second sidewall, and the rotation axis of developer roll prolongs between the first side wall and second sidewall
It stretches, coupling member is configured on the first side wall, for receiving the driving force come in printing device；Detection is provided in second sidewall
Body, coupling member driving detection body rotation, which is separable structure, and the detection body includes detection main body and detection tooth
Wheel, detection gear testing detect main body and gear separation after the completion, and detection main body is stopped rotating.
Preferably, the side lid of package detection body is equipped on the outside of the second sidewall, side cover cavity side wall is equipped with block, detection
When main body rotates to side lid block, detection main body is blocked by block, stops upper rotation, while the thread connection pine with detection gear
It opens, detects main body and gear separation.
Preferably, it is provided with detection body mounting post in the second sidewall, is configured close to the position of detection body mounting post
There is the second driving force transmitting member, detection body is mounted in detection body mounting post, and coupling member passes through stirring framing shaft driving second
Force transmitting member rotation is driven, the second driving force transmitting member drives detection body rotation.
Preferably, the coupling member includes driving force reception head and the first driving for receiving the driving force in printing device
Force transmitting member, the two engagement, First Driving Force transmission member drive stirring framing shaft rotation.
Be using the beneficial effect of above technical scheme: the testing agency of the Delevoping cartridge of the utility model structure uses
A kind of full gear drive mechanism, which adds, resets main body and structure that gear compound can disconnect is instead of teeth-missing gear in the prior art
Drive mechanism, solve the problems, such as teeth-missing gear in the prior art elastic drive part be easy failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view of the explosion at Delevoping cartridge detection body；
Fig. 3 is the structural schematic diagram for detecting body；
Fig. 4 is the structural schematic diagram of side lid；
Fig. 5 is the structural schematic diagram on the inside of the lid of side.
Wherein, 1-- Delevoping cartridge, 2-- shell, 2a-- the first side wall, 2b-- second sidewall, 3-- developer roll, 4-- are coupled structure
Part, 4a-- driving force receive head, 4b-- First Driving Force transmission member, 5-- detection body, 6-- detection main body, 7-- detection gear,
9-- detects body mounting post, 13-- second drives force transmitting member, the side 14-- lid, 14a-- block, 15-- stirring framing shaft.
Specific embodiment
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Such as Fig. 1, the utility model Delevoping cartridge includes: Delevoping cartridge 1, with shell 2, can be accommodated in above-mentioned shell 2 aobvious
Shadow agent.It include the first side wall 2a and second sidewall 2b in the two sides of shell 2, the developer roll 3 as developer bearing member can revolve
The configuration turned is between the first side wall 2a and second sidewall 2b, and the rotation axis of above-mentioned developer roll 3 is in the first side wall 2a and second
Extend between side wall 2b.Coupling member 4 is configured on the first side wall 2a, for receiving the driving force come in printing device, this reality
It applies coupling member 4 in example and is configured to the gear train being made of multiple gears.Detection body 5 is provided on second sidewall 2b, it can quilt
Detection unit (not shown) detects in printing device.
As shown in Fig. 2, being provided with detection body mounting post 9 on second sidewall 2b, developer roll fixing bearing 11 is above-mentioned closing on
The position of body mounting post 9 is detected configured with the second driving force transmitting member 13.Illustrate the peace of the detection body 5 in the present embodiment below
Dress process, firstly, detecting body 5 in the present embodiment includes detection main body 6 and detection gear 7, detection main body 6 and detection gear 7 are logical
Thread connection is crossed into detection body 5 (see Fig. 3), main body 6 is so will test and is located in detection initial position, finally, side lid 14 is existed
On second sidewall 2b, the installation that body 5 is detected in the present embodiment is completed.
Such as Fig. 3 -- shown in Fig. 5, comprising receiving the driving in printing device in the coupling member 4 of the side the first side wall 2a
The driving force of power receives head 4a and First Driving Force transmission member 4b, is additionally provided with rotatable stirring framing shaft in Delevoping cartridge 1
15, one end of stirring framing shaft 15 couples with First Driving Force transmission member 4b to receive the driving of First Driving Force transmission member 4b
Second driving force transmitting member 13 of power, the side second sidewall 2b couples with the other end of stirring framing shaft 15 to receive and come from puddle support
The driving force of axis 15.The second driving driving detection main body 5 of force transmitting member 13 rotates.
When a new Delevoping cartridge 1 is mounted in printing device, detection main body 5 is located at initial position, and printing device is dynamic
The coupling member 4 of the side the first side wall 2a of handle box 1, the First Driving Force transmission member 4b in coupling member 4 pass through puddle support
Axis 15 drives the second driving force transmitting member 13 to rotate, and the second driving force transmitting member 13 drives detection main body 5 to rotate, and stirs and beats
The counting trigger switch of print machine, at this point, detection unit also completes the detection to detection main body 5 in printing device, such as Fig. 5 institute
Show, when detection main body 5 continues to rotate to the block 14a of side lid 14, detects main body 6 and the block of side lid 14 blocks, stop upper rotation
It is unclamped with into the detection connection of gear 7, detection gear 7 rotates.
It is specific to transmit the driving force of coupling member 4 as rotating member using by stirring framing shaft 15 in the present embodiment
Other rotating members such as developer roll can also be used, send certainly due to having multiple rotating members in Delevoping cartridge to detection body 5
Powder roller etc. is used as midway drive force transmitting member, similarly can achieve the technical effect of the present embodiment.
Although the utility model has been described with reference to specific embodiments, do not having for those skilled in the art
Various modifications can be done under conditions of the scope of the utility model.
The testing agency of Delevoping cartridge in the present embodiment adds using a kind of full gear drive mechanism and resets main body and answer
The structure that gear can disconnect solves teeth-missing gear in the prior art instead of the drive mechanism of teeth-missing gear in the prior art
Elastic drive part be easy failure the problem of.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. the shell two sides of a kind of testing agency of Delevoping cartridge, Delevoping cartridge are equipped with the first side wall and second sidewall, which is characterized in that
The rotation axis of developer roll extends between the first side wall and second sidewall, coupling member is configured on the first side wall, for connecing
Receive the driving force come in printing device；Detection body, coupling member driving detection body rotation, the detection body are provided in second sidewall
For separable structure, the detection body includes detection main body and detection gear, detects main body and tooth after the completion of detection gear testing
Wheel separation, detection main body are stopped rotating.
2. the testing agency of Delevoping cartridge according to claim 1, which is characterized in that be equipped with package on the outside of the second sidewall
The side lid of body is detected, side cover cavity side wall is equipped with block, and when detection main body rotates to side lid block, detection main body is kept off by block
Firmly, stop upper rotation, while being unclamped with the thread connection of detection gear, detect main body and gear separation.
3. the testing agency of Delevoping cartridge according to claim 1, which is characterized in that be provided with detection in the second sidewall
Body mounting post, in the position close to detection body mounting post configured with the second driving force transmitting member, detection body is mounted on detection body
In mounting post, coupling member is rotated by stirring framing shaft driving the second driving force transmitting member, the second driving force transmitting member band
Dynamic detection body rotation.
4. the testing agency of Delevoping cartridge according to claim 1, which is characterized in that the coupling member includes receiving printing
The driving force of driving force in equipment receives head and First Driving Force transmission member, the two engagement, First Driving Force transmission member
Drive stirring framing shaft rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339190.3U CN208477292U (en) | 2018-03-13 | 2018-03-13 | A kind of testing agency of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339190.3U CN208477292U (en) | 2018-03-13 | 2018-03-13 | A kind of testing agency of Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477292U true CN208477292U (en) | 2019-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820339190.3U Active CN208477292U (en) | 2018-03-13 | 2018-03-13 | A kind of testing agency of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110442000A (en) * | 2019-09-06 | 2019-11-12 | 珠海市颂洋科技有限公司 | A kind of Delevoping cartridge |
| CN114077174A (en) * | 2020-08-13 | 2022-02-22 | 江西亿铂电子科技有限公司 | Developing box |
-
2018
- 2018-03-13 CN CN201820339190.3U patent/CN208477292U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110442000A (en) * | 2019-09-06 | 2019-11-12 | 珠海市颂洋科技有限公司 | A kind of Delevoping cartridge |
| CN114077174A (en) * | 2020-08-13 | 2022-02-22 | 江西亿铂电子科技有限公司 | Developing box |
| CN114077174B (en) * | 2020-08-13 | 2024-03-22 | 江西亿铂电子科技有限公司 | Developing box |
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