CN207318944U - A kind of developer reservoir - Google Patents
A kind of developer reservoir Download PDFInfo
- Publication number
- CN207318944U CN207318944U CN201721329018.1U CN201721329018U CN207318944U CN 207318944 U CN207318944 U CN 207318944U CN 201721329018 U CN201721329018 U CN 201721329018U CN 207318944 U CN207318944 U CN 207318944U
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- China
- Prior art keywords
- developer
- switching member
- plate
- outlet opening
- sealing plate
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Abstract
The utility model discloses a kind of developer reservoir, including：Developer containing part, can accommodate developer in it；Developer outlet opening, discharges the developer in the developer containing part；Switching member, can open and close the developer outlet opening；A pair of of sliding slot is provided with the switching member, the switching member is slidably mounted in the developer containing part by the sliding slot, the sealing plate that can cover the developer outlet opening is additionally provided with the switching member and stretches out plate, the sealing plate and the stretching plate are arranged between the sliding slot, and the sealing plate and the stretching plate are an integral structure.Solve the problems, such as that the prior art needs to increase material input and increase production process during developer reservoir is manufactured so that production cost can be reduced.
Description
Technical field
It the utility model is related to a kind of developer reservoir with the developer outlet opening that can be opened and closed.
Background technology
Image processing system is that visual image is formed a kind of imaging device on the recording medium by image-forming principle,
Including electrophotographic copier, electrophotographic printer and LED printers etc..Image processing system is usually all included removably
Install to developer supply device therein.
Developer supply device possesses developer reservoir and developing cell.Developer reservoir houses developer in inside.It is aobvious
Shadow unit possesses the mounting portion for installing the developer reservoir, and the developer is shown from the developer reservoir to described
Shadow unit is fed.
It is known to have as the developer in above-mentioned developer supply device persistently consumes, the development as replenishment developer
Agent container is removably installed into above-mentioned developer supply device with replenishment developer.
In said structure, the outlet of supply developer is equipped with developer reservoir, it is known that developer is arranged in order to prevent
The developer in exit leaks and outlet is provided with switching member.
China Patent Publication No. CN106094468A discloses a kind of developer reservoir, as depicted in figs. 1 and 2, the development
Agent container includes developer containing part 1 and developer outlet opening 4, further includes switching member 2, sealing is provided with switching member 2
The sheet members 6 of developer outlet opening 4, coordinate control developer to repel mouth with the seal 5 being arranged in developer containing part 1
4 opening and closing., it is necessary to manufacture sheet members 6 and by thin slice during developer reservoir as described above is produced
Component 6 is affixed on switching member 2, this can cause the increase of material and process, is unfavorable for reducing production cost.
Utility model content
The utility model provides a kind of developer reservoir, and developer reservoir process is being manufactured to solve the prior art
The middle technical problem for needing to increase material input and increase production process.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of developer reservoir with developer outlet opening to be opened/closed, is detachably mounted in reception device, bag
Include：
Developer containing part, accommodates developer；
Developer outlet opening, discharges the developer in the developer containing part；
Switching member, can open and close the developer outlet opening；
A pair of of sliding slot is provided with the switching member, the switching member is slidably mounted to institute by the sliding slot
State in developer containing part, the sealing plate that can cover the developer outlet opening and stretching are additionally provided with the switching member
Plate, the sealing plate and the stretching plate are arranged between the sliding slot, it is characterised in that the sealing plate and the stretching plate
It is an integral structure.
Further, described one end stretched out plate and stretch out the sealing plate.
Further, the stretching plate has elasticity.
Developer reservoir provided by the utility model, it is simple in structure, it is of low cost, solve the prior art and manufacturing
The problem of needing to increase material input and increase production process during developer reservoir so that production cost can subtract significantly
It is few.
Brief description of the drawings
Fig. 1 is the structure diagram of developer reservoir in the prior art；
Fig. 2 is the structure diagram of the switching member of developer reservoir in the prior art；
Fig. 3 is the structure diagram of developer reservoir provided by the utility model；
Fig. 4 is the structure diagram of the switching member of developer reservoir provided by the utility model；
Fig. 5 is the structure diagram that switching member provided by the utility model does not cover developer outlet opening；
Fig. 6 is the structure diagram of switching member covering developer outlet opening provided by the utility model.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the utility model is described in detail.It is it should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.In addition it should be noted that below
The word "up" and "down" used in description refers to the direction in attached drawing, related technical personnel above-mentioned direction is made it is simple,
It is not required creative adjustment to should not be construed as the technology beyond the application protection domain.
As shown in figure 3, developer reservoir includes the developer containing part 100 for accommodating developer in the utility model embodiment
With switching member 20.Mounting portion 30 is provided with developer containing part 100, has developer outlet opening 25 on mounting portion 30 and is oriented to
Portion 27, seal 28 are pasted onto on mounting portion 30 to surround the elastic sealing element of 25 projection of developer outlet opening.Switch structure
Sliding slot 26 is provided with part 20, sliding slot 26 is slidably engaged on guide part 27 so that switching member 20 is installed on installation
In portion 30, so that switching member 20 controls the opening and closing of developer outlet opening 25.
Further as the switching member 2 to developer reservoir in the prior art is improved, below in conjunction with Fig. 3 to Fig. 6
The switching member 20 of developer reservoir in the utility model embodiment is specifically described.
There is the sealing plate 22 being arranged between two sliding slots 26 in the present embodiment on switching member 20, sealing plate 22 is with curved
The tabular component of the rectangular shape of curved surface, is provided with one end of sealing plate 22 and stretches out plate 21, stretches out plate 21 and stretches out sealing plate 22
And be integrally formed with sealing plate 22, it is used to seal developer outlet opening 25 together with sealing plate 22.In the present embodiment, plate is stretched out
21 are made of resin material, need to only meet that stretching out plate has elasticity.For the ease of description, by switching member 20 along N directions
Movement be considered as close developer outlet opening 25, be considered as opening developer outlet opening along the movement in S directions.
When switching member 20 is moved along N directions, the installation of the sliding slot 26 of switching member 20 along developer containing part 100
Guide part 27 in portion 30 is slided towards close to 25 direction of developer outlet opening.The sealing plate 22 and stretching plate 21 of switching member 20
It is oppositely disposed with seal 28, when developer outlet opening 25 is completely covered in switching member 20, sealing plate 22 and stretching plate 21 can press
Contracting seal 28, prevents that developer is let out between switching member 20 and seal 28 when developer outlet opening 25 is closed
Dew, stretches out the meeting compression ratio developer replenishing of plate 21 opening 25 closer to the seal 28 of lower section at this time, therefore can prevent from developing
Agent is rearward revealed or splashed from switching member 20 and than developer replenishing opening 25 closer between the seal 28 of lower section.
When switching member 20 is moved along S directions, the installation of the sliding slot 26 of switching member 20 along developer containing part 100
Guide part 27 in portion 30 is slided away from developer outlet opening 25.Switching member 20 no longer covers developer outlet opening 25,
Stretching plate 21 is connected to the seal 28 than developer replenishing opening 25 closer to top, is contained in developer containing part 100
Developer can be discharged from developer outlet opening 25.When the sliding slot 26 of switching member 20 is further slided along guide part 27
When, switching member 20 can be disassembled from developer containing part 100.
Developer reservoir provided by the utility model, it is simple in structure, it is of low cost, solve the prior art and manufacturing
The problem of needing to increase material input and increase production process during developer reservoir so that production cost can subtract significantly
It is few.
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 of ordinary skill in the art that：It still can be to preceding
State the technical solution 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 various embodiments of the utility model technical solution
Enclose.
Claims (3)
1. a kind of developer reservoir, including：
Developer containing part, accommodates developer；
Developer outlet opening, discharges the developer in the developer containing part；
Switching member, can open and close the developer outlet opening；
A pair of of sliding slot is provided with the switching member, the switching member is slidably mounted to described aobvious by the sliding slot
In shadow agent receiving portion, the sealing plate that can cover the developer outlet opening is additionally provided with the switching member and stretches out plate, institute
State sealing plate and the stretching plate is arranged between the sliding slot, it is characterised in that the sealing plate and the plate that stretches out is one
Body formula structure.
2. developer reservoir according to claim 1, it is characterised in that described to stretch out the one of the plate stretching sealing plate
End.
3. developer reservoir according to claim 1, the stretching plate has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329018.1U CN207318944U (en) | 2017-10-17 | 2017-10-17 | A kind of developer reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329018.1U CN207318944U (en) | 2017-10-17 | 2017-10-17 | A kind of developer reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318944U true CN207318944U (en) | 2018-05-04 |
Family
ID=62380840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329018.1U Active CN207318944U (en) | 2017-10-17 | 2017-10-17 | A kind of developer reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318944U (en) |
-
2017
- 2017-10-17 CN CN201721329018.1U patent/CN207318944U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |