CN206369913U - A kind of cartridge with carbon dust outlet to be opened/closed - Google Patents
A kind of cartridge with carbon dust outlet to be opened/closed Download PDFInfo
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- CN206369913U CN206369913U CN201621359263.2U CN201621359263U CN206369913U CN 206369913 U CN206369913 U CN 206369913U CN 201621359263 U CN201621359263 U CN 201621359263U CN 206369913 U CN206369913 U CN 206369913U
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- cartridge
- container
- shutter
- reception device
- resistance piece
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Abstract
The utility model discloses a kind of cartridge, it is mounted in reception device, including：Container with the receiving portion for accommodating carbon dust and the outlet for the carbon dust in described accommodation section to be discharged to the reception device；Shutter for opening and closing the outlet, it can be between the container open position for opening the outlet and the container closure position for closing the outlet relative to container rotation；The shutter has a resistance piece, and when being rotated as the cartridge receives the external force from reception device dismounting, the frictional force between the resistance piece and the reception device keeps the shutter not rotated with the reception device.Solving the holding section in cartridge in the prior art needs continuous movement, and the connecting portion between connection holding section and open and close member may torsional deformation or fracture, the technical problem for causing holding section to be failed.
Description
Technical field
The utility model is related to a kind of cartridge with carbon dust outlet to be opened/closed, and the cartridge is used to fill to development
Put middle supplement carbon dust.
Background technology
On electronic photographic image forming device, it is known to using as the photosensitive drums of image carrier, be used as carbon dust（Development
Agent）The developer roll of supporting body carries out the integral box of integrated design, and the integral box is removably attached to image processing system
In main body.
On the other hand, it is known to as the carbon dust in above-mentioned integral box is persistently consumed, as the cartridge of supplement carbon dust
Removably it is attached in above-mentioned integral box to supplement carbon dust.
In said structure, the outlet discharged for carbon dust was provided with cartridge in the past, it is known that in order to prevent carbon dust from arranging
The carbon dust in exit leaks and outlet is provided with switching member.
TaiWan, China patent publication No. TW201608347A discloses a kind of cartridge, and the cartridge is removably attached to
In reception device in integral box comprising developer roll, the cartridge includes the discharge of the container for accommodating carbon dust and discharge carbon dust
Mouth, in addition to a shutter, the shutter include an open and close member for switching above-mentioned outlet and a holding section, should
Holding section has a clamped position relative to above-mentioned reception device and avoids position, and clamped position is when user is in dismounting carbon dust
Cause the position during holding section is fastened on above-mentioned reception device when above-mentioned switching member is moved to closed position from open position during box
Put, it is position that the holding section is made a concession from clamped position to avoid position, when installing cartridge, the holding section from avoidance position to
Clamped position is moved, when dismantling cartridge, and the holding section is moved from clamped position to position is avoided.When holding section is constantly moved
During dynamic, connecting portion between connection holding section and open and close member may torsional deformation or fracture, cause holding section to be lost
Effect.
Utility model content
The utility model provides a kind of cartridge, and not offset is needed with the holding section solved in cartridge in the prior art
Dynamic, the connecting portion between connection holding section and open and close member may torsional deformation or fracture, the skill for causing holding section to be failed
Art problem.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of cartridge, dismounting is installed in reception device, including：
Container, the container have the receiving portion that is used for accommodating carbon dust and for by the carbon dust in described accommodation section to described
The outlet of reception device discharge；
Shutter, for opening and closing the outlet, and can be in the container open position for opening the outlet
Rotated between the container closure position for closing the outlet relative to the container；
The shutter has a resistance piece, as the cartridge receives one from the outer of reception device dismounting
Power and when rotating, the frictional force between the resistance piece and the reception device keep the shutter with the reception device not
Rotate.
When the cartridge is installed in the reception device and rotates the container so that the shutter is closed from container
When closed position is rotated to container open position, the resistance piece is deformed and pressure is formed between the reception device and is connect
Touch and produce frictional force.
The resistance piece formation is on the elastic component being arranged on the closer, the material of the elastic component and institute
The material for stating resistance piece is different, when the cartridge with it is described when the cartridge is installed in the reception device and rotates institute
State container so that the shutter from container closed position rotate to container open position when, the elastic component occurs elasticity and become
Shape and force between the resistance piece and the reception device formed pressure contact and produce frictional force.
The resistance piece is made up of flexible resin material.
After such scheme is employed, the cartridge in the present embodiment, employing resistance piece prevents shutter mistake from opening
Mode, solve holding section in cartridge in the prior art need it is continuous mobile, between connection holding section and open and close member
Connecting portion may torsional deformation or fracture, cause holding section fail technical problem.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 and Fig. 2 are the structural representations of the handle box matched in the utility model cartridge；
Fig. 3 is the dimensional structure diagram for the cartridge that the utility model is provided；
Fig. 4 is decomposition texture schematic diagram of the cartridge first embodiment of the utility model offer at shutter；
Fig. 5 is the structural representation that is closed of shutter in the cartridge first embodiment that the utility model is provided
Figure；
Fig. 6 is structural representation of the shutter in open mode in the cartridge first embodiment that the utility model is provided
Figure；Fig. 7 is structural representation of the cartridge in state to be installed in the cartridge second embodiment that the utility model is provided；
Fig. 8 be the utility model provide cartridge second embodiment in cartridge be in installation state structure show
It is intended to；
Fig. 9 is the snap-in structure engaging on the shutter of cartridge in the cartridge second embodiment that the utility model is provided
When partial enlargement structural representation；
Figure 10 be the utility model provide cartridge 3rd embodiment in cartridge be in state to be installed structure show
It is intended to；
Figure 11 is structure of the cartridge in installation state in the cartridge 3rd embodiment that the utility model is provided
Schematic diagram；
Figure 12 be the utility model provide cartridge 3rd embodiment in cartridge shutter on resistance piece with connecing
The partial enlargement structural representation that receiving apparatus coordinates.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail.It should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
Embodiment 1
First, as depicted in figs. 1 and 2, for the schematic structure for the handle box 40 for illustrating to match with the application cartridge,
Handle box 40 include can bearing developer developer roll（Not shown in figure）With can carry development sub-image photosensitive drums（Do not show in figure
Go out）.It has the reception device 50 for receiving cartridge, and reception device 50 includes a pair of mounting grooves 51 and accommodates the receiving of cartridge
Space.It is additionally provided with reception device 50 in first shutter 52, the framework of handle box 40 and is provided with the first shutter guiding
Portion 53.First shutter 52 is arranged in the first shutter guide part 53, is configured to along the free skating of the first shutter guide part 52
It is dynamic（It is removable）.The first opening portion 54 is additionally provided with processing box framework, the first shutter 52 can be closed by the first opening portion 54
The closed position closed（Receiving port closed position）And the open position for opening the first opening portion 54（Receiving port open position）It
Between move.
As shown in figure 3, the application cartridge 1 includes that the container 3 and handle 2 of carbon dust can be accommodated, the longitudinal direction of cartridge 1 is located at
The installation portion 4 of direction both sides, user can capture handle 2 and installation portion 4 is caught in into mounting groove 51 in reception device 50 and along peace
The guiding of tankage 51 is installed to the inside of reception device 50, after installation portion 4 is attached to the bottom of mounting groove 51, rotating handles 2
The external force acceptance division 2a of both sides causes cartridge rotates along R1 directions can be installed in place cartridge.
As shown in figure 4, an outlet 7 for being used to discharge carbon dust is provided with the container 3 of cartridge, it is vertical in outlet 7
To both sides be provided with the second shutter guide part 3c, the second shutter 5 be arranged on the second shutter guide part 3c in, be configured to edge
Second shutter guide part 3c is slidably（It is removable）.Elastic component 6 is arranged between the second shutter 5 and container 3, this reality
An elastic member 6 is applied to be specifically configured to be provided with the second extension on the hook of setting first 5b, container 3 on extension spring, the second shutter 5
Hook 3b, the first end 6a of elastic component 6 are connected with the first hook 5b, and the second end 6b is connected with the second hook 3b.It is selectable, the
The structure being connected on two shutters 5 and on container 3 with elastic component 6 can also make other structures, the shape of such as one peg
Formula, as long as so that elastic component 6 can be connected between the second shutter 5 and container 3 to come off.Elastic component 6
The form of stage clip can be used, when the form using stage clip, it is using extension spring shape relative to the installation site of the second shutter 5
The offside of formula, stage clip one end abuts the second shutter 5, and the other end abuts container 3.
As shown in Figure 5 and Figure 6, the second shutter 5 can be in the closed position for closing outlet 7（Container closure position）、
And the open position for opening outlet 7（Container open position）Between move.It is provided with container 3 with being set in reception device 50
The hole 52a being placed on the first shutter 52（Referring to Fig. 1）The convex portion 3a of cooperation, when cartridge 1 along mounting groove 51 is attached to reception
In device 50, cartridge is rotated along R1 directions, is arranged on the second shutter 5 and is blocked portion 5a by the resistance in reception device 50
Stopper（Not shown in figure）Stop, the second shutter 5 rotates relative to container 3 along the S1 directions in opposite direction with R1, and second opens
Closing device 5 overcomes the elastic force of elastic component 6 to be moved from container closed position to container open position, i.e., with the second shutter from
The elastic potential energy of elastic component 6 gradually increases during container closure position is moved to container open position.When the second opening and closing
Device is in container open position, and cartridge 1 starts to convey developer into handle box 40.Developer exhaustion in cartridge 1
After complete, user rotates being hindered on cartridge, the second shutter 5 by external force acceptance division 2a to the R2 directions in opposite direction with R1
Stopper 5a is disengaged with the stop part in reception device 50, and elastic component 6 drives second to be opened and closed using the acting of its elastic potential energy
Device 5 rotates relative to container 3 along the S2 directions in opposite direction with R2, i.e., by the second shutter 5 from container open position to container
Move closed position.In this way, cartridge along R2 directions during rotating from reception device dismounting, even if in cartridge 1 also
Residue has carbon dust, and the second shutter 5 also can be in container closure position to prevent remaining carbon dust from container by elastic component 6
Leaked in 3.
When container 3 install in reception device 50 and shutter 5 be in container open position, the state is referred to as developer
Feed status, is blocked portion 5a and contacts and be blocked with stop part 5b, and elastic component 6 is in the state of elastic deformation, in order to enter
One step prevents the elastic force of elastic component 6 so that cartridge Negative selection causes the possibility released, on container 3 or shutter
The anti-reverse mechanism coordinated with reception device 50 is set up on 5, the anti-reverse mechanism could be arranged to one and match somebody with somebody with reception device 50
The buckle of conjunction, or the frictional force component contacted with reception device 50, as long as can realize prevents cartridge 1 defeated in above-mentioned developer
State is sent to invert.
Embodiment 2
In the present embodiment on function same as the previously described embodiments, effect part, using with above-described embodiment
Same names and omit the description.
The structure of the present embodiment is elaborated referring to diagram.
As shown in Figure 7 to 9, buckle 511a is provided with the second shutter 511 in the present embodiment, reception device 50 is in neighbour
The position of nearly first shutter guide 53 is provided with reception projection 501, and receiving projection 501, there is a downside to have depressed part
First rib 501a, when cartridge is arranged in reception device 50, and the second shutter 511 is in the appearance of opening outlet
Device open position, above-mentioned buckle 511a is caught in the depressed part under first rib 501a, and cartridge starts to convey development into handle box
Agent.When needing to change cartridge, user rotates dismounting cartridge along R2 directions, and buckle 511a causes the second shutter 511 to exist
Moved in unloading process from container open position to container closure position, prevent the remaining toner in container 3 from leaking, then, used
Family exerts a force to deviate from buckle 511a at first rib 501a again.Further, in order to prevent dismantle cartridge when by second opening and closing
When device 511 is from container open position to container closure position transfer, buckle 511a departs from from first rib 501a, on container 3 also
Limiting section 3d is provided with, limiting section 3d bears against a part for 511a main body, to prevent buckle 511a to away from first rib
501a direction excessively departs from and skidded off from first rib 501a.Buckle 511a is preferably buckled under first rib 501a, can also
Selection coordinates with other positions for having depression in handle box.
Embodiment 3
In the present embodiment on function same as the previously described embodiments, effect part, using with above-described embodiment
Same names and omit the description.
The structure of the present embodiment is elaborated referring to diagram.
As shown in Figure 10 to Figure 12, in the present embodiment, a resistance piece 512a is provided with the second shutter 512, is received
The second rib 501b is provided with the reception projection 501 of device 50, when cartridge is attached in reception device 50, and the second opening and closing
When device 512 is moved to container open position from container closed position, resistance piece 512a is contacted with the second rib 501b with certain pressure,
Cartridge starts to convey developer into handle box.When needing to change cartridge, user rotates cartridge along R2 directions, utilizes
Frictional force between resistance piece 512a and the second rib 501b cause the second shutter 512 from container open position to container closure position
Put movement, it is ensured that the residual developer in container 3 will not be spilt.Particularly, the frictional force causes the phase of the second shutter 512
Do not rotated for reception device 50, and container 3 is rotated by external force so that the second shutter 512 revolves from container open position
Go to container closure position.Resistance piece 512a is preferred to use the larger flexible resin material of coefficient of friction and constituted, and also may be used
To use other materials, it is only necessary to when resistance piece 512a contacts the second rib 501b with certain pressure, resistance piece 512a and the second rib
Frictional force between 501b causes cartridge to can guarantee that the second shutter 512 from container open position to container in rotary course
Closed position movement is without interruption.Resistance piece 512a is preferably using the elastic deformation of its own in the resistance piece
Pressure contact is formed between 512a and the second rib 501b and frictional force is produced, and can also select resistance piece 512a being arranged on
On one elastic component different from resistance piece 512a coefficient of friction, the elastic component is arranged in shutter, utilizes elasticity
The deformation of component and force between resistance piece 512a and the second rib 501b formed pressure contact and produce frictional force.Resistance piece 512a
It is preferred that between the second rib 501b pressure contact, can also rotate and remaining appropriate location pressure contact of handle box.
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 scope of the present utility model.
The utility model provide cartridge, it is simple in construction, it is with low cost, and by cartridge shutter close
During, it is not necessary to the structure engaged using moveable holding section with handle box, solve in cartridge in the prior art
Shutter is needed during closing using the engaging of moveable opening and closing part, so as to result in when the continuous moving process in holding section
In, connection holding section and shutter between connecting portion may torsional deformation or fracture, cause holding section to be failed.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (4)
1. a kind of cartridge, dismounting is installed in reception device, including：
Container, the container, which has, to be used to accommodate the receiving portion of developer and for the carbon dust in described accommodation section to be connect to described
The outlet of receiving apparatus discharge；
Shutter, for opening and closing the outlet, and in the container open position for opening the outlet and can be incited somebody to action
Relative to container rotation between the container closure position that the outlet is closed；
Characterized in that, the shutter has a resistance piece, as the cartridge receives one from the reception device
The external force of dismounting and when rotating, the frictional force between the resistance piece and the reception device keeps the shutter to be connect with described
Receiving apparatus does not rotate.
2. cartridge according to claim 1, it is characterised in that when the cartridge is installed in the reception device simultaneously
Rotate the container so that the shutter from container closed position rotate to container open position when, the resistance piece is extruded
Deform and form pressure contact between the reception device and produce frictional force.
3. cartridge according to claim 1, it is characterised in that the resistance piece formation is being arranged on the closer
Elastic component on, the material of the elastic component is different from the material of the resistance piece, when the cartridge is with described working as institute
State cartridge install in the reception device and rotate the container so that the shutter from container closed position rotate to
During container open position, the elastic component occurs elastic deformation and forces and formed between the resistance piece and the reception device
Pressure contact and produce frictional force.
4. the cartridge according to Claims 2 or 3, it is characterised in that the resistance piece is by flexible resin material
Constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359263.2U CN206369913U (en) | 2016-12-12 | 2016-12-12 | A kind of cartridge with carbon dust outlet to be opened/closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359263.2U CN206369913U (en) | 2016-12-12 | 2016-12-12 | A kind of cartridge with carbon dust outlet to be opened/closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369913U true CN206369913U (en) | 2017-08-01 |
Family
ID=59392119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359263.2U Active CN206369913U (en) | 2016-12-12 | 2016-12-12 | A kind of cartridge with carbon dust outlet to be opened/closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380287A (en) * | 2018-01-31 | 2018-08-10 | 周柳含 | A kind of powder feeder unit of individual toner cartridges |
| CN108614398A (en) * | 2016-12-12 | 2018-10-02 | 江西亿铂电子科技有限公司 | A kind of cartridge with carbon dust outlet to be opened/closed |
-
2016
- 2016-12-12 CN CN201621359263.2U patent/CN206369913U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614398A (en) * | 2016-12-12 | 2018-10-02 | 江西亿铂电子科技有限公司 | A kind of cartridge with carbon dust outlet to be opened/closed |
| CN108614398B (en) * | 2016-12-12 | 2024-05-14 | 江西亿铂电子科技有限公司 | Toner cartridge with openable toner discharge port |
| CN108380287A (en) * | 2018-01-31 | 2018-08-10 | 周柳含 | A kind of powder feeder unit of individual toner cartridges |
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