CN206363090U - Piston type toner cartridge - Google Patents
Piston type toner cartridge Download PDFInfo
- Publication number
- CN206363090U CN206363090U CN201720024562.9U CN201720024562U CN206363090U CN 206363090 U CN206363090 U CN 206363090U CN 201720024562 U CN201720024562 U CN 201720024562U CN 206363090 U CN206363090 U CN 206363090U
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- powder container
- useless powder
- piston
- sealing strip
- toner cartridge
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Abstract
The utility model is related to a kind of piston type toner cartridge, including the powder container that gives up, the piston of predetermined thickness is provided with the inner chamber of the useless powder container, the piston is resisted against on the interior cavity wall of the useless powder container, the chute along the useless powder container length direction is offered on the side of the useless powder container, the sealing strip of the salable chute is provided with the inner chamber of the useless powder container, the edge of the sealing strip side is fixedly connected with the piston, the edge of the opposite side of the sealing strip is provided with projection, the projection passes through the chute and the predetermined length that stretches out, meal outlet and sealing strip outlet are offered on one end of the useless powder container, the meal outlet is connected in the inner chamber of the useless powder container, plug is provided with the meal outlet.The toner cartridge that the utility model is provided includes the useless powder container for include piston in inner chamber, releases from useless powder container useless powder by mobile piston, and conveniently and efficiently cleaning is given up powder.
Description
Technical field
The utility model is related to printer parts, more particularly to a kind of piston type toner cartridge.
Background technology
Printer is a kind of common computer output equipment, and laser printer is because it possesses print speed at present
The main flow that hurry up, be increasingly becoming the characteristics of print quality is good in office equipment.Include developing apparatus on laser printer（Usually become
Going barrel）, coloring means and transfer device etc., the information that developing apparatus is provided according to computer in its surface distributed electrostatic, and
Coloring means are commonly known as toner cartridge, and its major function is that, for containing carbon dust, carbon dust works as rotation in itself with electrostatic
When rotary drum passes through toner cartridge, the carbon powder particle of the latter will be adsorbed on those points without electrostatic of the former surface（Or absorption
It is different according to the printer of different model or principle on the point with electrostatic）, due to the other places of rotating drum surface
Electrostatic is all also carried, therefore the carbon powder particle with same electrostatic just will not be adsorbed in these places.Will by transfer device
Visual image on the image-carrier is transferred on print media such as paper.The print media that carry the visual image passes through
Fixing device, wherein, the image is fixed at high temperature on print media, and print media is rejected to the outer of fixing device
Side.Meanwhile, a small amount of waste ink powder for being not involved in transferring is by under print media cleaning device such as cleaning doctor cleaning on print media
Come and collect in useless powder container.
The waste ink powder for being not involved in transfer it follows that toner cartridge gives up in powder container can gradually increase with the increase of number of copies
It is many, if not in time clearing waste ink powder therefrom, it will cause the waste ink powder overflowed to drop on print media, influence
Print quality.Accordingly, it would be desirable to a kind of toner cartridge, it easily can clear the waste ink powder accumulated in useless powder container in time.
The content of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of piston type toner cartridge.
A kind of piston type toner cartridge, including useless powder container, are provided with the piston of predetermined thickness in the inner chamber of the useless powder container,
The piston is resisted against on the interior cavity wall of the useless powder container, is offered on the side of the useless powder container along the useless powder
The chute in container length direction, is provided with the sealing strip of the salable chute in the inner chamber of the useless powder container, described close
The edge of strip of paper used for sealing side is fixedly connected with the piston, and the edge of the opposite side of the sealing strip is provided with projection, described
Projection passes through the chute and the predetermined length that stretches out, and meal outlet and sealing strip are offered on one end of the useless powder container
Outlet, the meal outlet is connected in the inner chamber of the useless powder container, and plug is provided with the meal outlet.
In one of the embodiments, in the interior cavity wall with the useless powder container of the edge preset space length of the chute
On be provided with the neck matched with the sealing strip, the sealing strip is connected in the neck and can be along the neck length side
To movement.
In one of the embodiments, the meal outlet is arranged on the lowest part of the useless powder container intracavity.
In one of the embodiments, the projection top is provided with handle.
In one of the embodiments, the piston, the material of the sealing strip are antistatic material.
In one of the embodiments, the plug with the meal outlet to be threadedly coupled.
The toner cartridge that the utility model is provided has the characteristic for being convenient to clean waste ink powder, and the toner cartridge includes in inner chamber comprising work
The useless powder container of plug, drives piston movement by the mobile projection being arranged on outside useless powder container, useless powder is pushed away from useless powder container
Go out, conveniently and efficiently clear up useless powder, solve useless powder and be not easily cleaned so that accumulation spilling is dropped on print media and and then shadow
The problem of ringing print quality.
Brief description of the drawings
Fig. 1 is the structural representation at useless one visual angle of powder container in an embodiment；
Fig. 2 is the structural representation at useless another visual angle of powder container in an embodiment；
Fig. 3 is the side view of useless powder container in an embodiment.
Embodiment
A kind of piston type toner cartridge that the embodiment of the utility model one is provided, including useless powder container 10010, as shown in Fig. 1 ~ 3,
The shape of cross section of useless powder container 100 may is that irregular, but is all generally in the longitudinal direction linear profile, is
It is easy to clear in the useless powder in useless powder container 100, is provided with the work of predetermined thickness in the inner chamber of useless powder container 100 first
Plug 200, such as 1cm is thick, or 0.5cm thick, and the piston 200 is resisted against on the interior cavity wall of useless powder container 100, naturally, should
Piston 200 can in the inner chamber of useless powder container 100 along the end face of piston 200 vertical direction namely the length of useless powder container 100
Moved left and right on direction.The chute 400 along the useless length direction of powder container 100 is offered on the side of useless powder container 100, useless
The sealing strip 300 of salable chute 400, the edge of the side of sealing strip 300 and piston are provided with the inner chamber of powder container 100
200 are fixedly connected, and the edge of opposite side is provided with contiguous block 310, and contiguous block 310 is through chute 400 and stretches out predetermined
Length, chute 400 sets along the useless length direction of powder container 100, makes to be interspersed in chute 400 and is fixedly connected with piston 200
Contiguous block 310 can be moved left and right along the useless length direction of powder container 100 in chute 400, so as to hold with piston 200 in useless powder
Moved left and right in the inner chamber of device 100.Meal outlet 110 and sealing strip outlet 120 are offered on one end of useless powder container 100, is gone out
Powder mouthful 110 is connected in the inner chamber of the useless powder container 100, when piston 200 is moved in useless powder container 100, is reduced useless powder and is held
The intracavity space of device 100 just can clear the waste ink powder accumulated in the useless inner chamber of powder container 100 from meal outlet 110,
And because sealing strip 300 is strip, and because necessarily driving the movement of sealing strip 300 when piston 200 is moved, at end
Setting sealing strip to export 120 on face makes sealing strip 300 and piston 200 etc. smoothly to move.Provided with plug on meal outlet 110
Son, to keep the closing of useless powder container 100 when not clearing up waste ink powder.
As a preferred scheme, in order to ensure that the one side of sealing strip 300 can seal chute 400, another aspect is again
It can move, therefore with being provided with and sealing strip on the interior cavity wall of the useless powder container 100 of the edge preset space length of chute 400
300 matching necks, sealing strip 300 is connected in neck and can moved along neck length direction, equivalent to using neck as
One medium for being connected with the interior cavity wall of useless powder container 100, can either ensure in a position seals, can allow its position again
Change as required, for example closing when, sealing strip 300 be completely loaded in neck and with the inner chamber of useless powder container 100
Inwall is fitted, and when needing cleaning waste ink powder, contiguous block 310 can be moved to useless powder container 100 and offer meal outlet 110
One end, now sealing strip 300 completely disengage from neck, waste ink powder is cleared from the inner chamber of useless powder container 100.
It is preferred that, meal outlet 110 is arranged on the lowest part of the useless inner chamber of powder container 100, and it is clear so will conveniently to take ink powder
Reason is clean.
It is preferred that, the top of contiguous block 310 is provided with handle 320, and the contiguous block 310 of mounting knob 320 is easier to hold.
It is preferred that, piston 200, the material of sealing strip 300 are antistatic material, to reduce the absorption to ink powder.
It is preferred that, plug is with meal outlet 110 to be threadedly coupled, and such connection is more close and firm, is unlikely to beating
The influence of printing vibration is received in the print procedure of print machine and is departed from so that making printer dirty.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of piston type toner cartridge, it is characterised in that including useless powder container, provided with predetermined thickness in the inner chamber of the useless powder container
The piston of degree, the piston is resisted against on the interior cavity wall of the useless powder container, is offered on the side of the useless powder container
Along the chute in the useless powder container length direction, the sealing of the salable chute is provided with the inner chamber of the useless powder container
Bar, the edge of the sealing strip side is fixedly connected with the piston, and the edge of the opposite side of the sealing strip is provided with
Projection, the projection passes through the chute and the predetermined length that stretches out, and powder is offered out on one end of the useless powder container
Mouth and sealing strip outlet, the meal outlet are connected in the inner chamber of the useless powder container, and plug is provided with the meal outlet.
2. toner cartridge according to claim 1, it is characterised in that in the useless powder with the edge preset space length of the chute
The neck matched with the sealing strip is provided with the interior cavity wall of container, the sealing strip is connected in the neck and can edge
The neck length direction movement.
3. toner cartridge according to claim 1, it is characterised in that the meal outlet is arranged on the useless powder container intracavity most
Lower.
4. toner cartridge according to claim 1, it is characterised in that the projection top is provided with handle.
5. toner cartridge according to claim 1, it is characterised in that the piston, the material of the sealing strip are antistatic
Material.
6. toner cartridge according to claim 1, it is characterised in that the plug is with the meal outlet to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024562.9U CN206363090U (en) | 2017-01-10 | 2017-01-10 | Piston type toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024562.9U CN206363090U (en) | 2017-01-10 | 2017-01-10 | Piston type toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363090U true CN206363090U (en) | 2017-07-28 |
Family
ID=59379933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024562.9U Active CN206363090U (en) | 2017-01-10 | 2017-01-10 | Piston type toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363090U (en) |
-
2017
- 2017-01-10 CN CN201720024562.9U patent/CN206363090U/en active Active
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