CN2888497Y - Toner bottle - Google Patents
Toner bottle Download PDFInfo
- Publication number
- CN2888497Y CN2888497Y CN 200620058659 CN200620058659U CN2888497Y CN 2888497 Y CN2888497 Y CN 2888497Y CN 200620058659 CN200620058659 CN 200620058659 CN 200620058659 U CN200620058659 U CN 200620058659U CN 2888497 Y CN2888497 Y CN 2888497Y
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- CN
- China
- Prior art keywords
- bottle
- carbon dust
- powder
- cap
- outlet
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a carbon powder bottle, which comprises a bottle body with continuous helical curved inner surface with a powder inlet on one end and closed on the other end, a bottle cap with powder outlet positioned at the powder inlet of the bottle body, and a feeding powder plate with one end closed to powder outlet and the other end leaning against the end of the helical curved surface of the bottle body, wherein the feeding powder plate comprises the transition part of the end of the helical curved surface leaning against the inner surface of the bottle body with a matching shape of the bottle body. A guiding part connected with the transition part has a heliciform curved surface .The guiding part extends to the powder outlet and a powder dropping part is formed. The carbon powder bottle has the advantages of clean powder elimination and convenient installation.
Description
" technical field "
The utility model relates to carbon dust bottle from carbon dust to the developer of imaging devices such as electrophotographic copier or printer that supply with, especially has the carbon dust bottle of powder feeding sheet.
" background technology "
In image processing system, using easy and simple to handlely always, do not allow developer disperse towards periphery, the carbon dust bottle of replenishment developer easily, it after the image processing system of packing into, also can be used as the supplementary device of developer except the container as the supplying developing agent uses.
CN2503510Y discloses a kind of carbon dust bottle, being formed with the cylindric bottle of spiral camber, the bottle cap that has meal outlet and dome by inside forms, wherein the bottle cap internal diameter has spiral camber, near the bottle end one spiral camber shape blade is arranged at bottle cap, extends the end of bottle spiral camber.Spiral camber section part at blade has a straight flange, forms a groove.Be transported to the groove of the carbon dust of carbon dust mouth cylindrical part by blade, the rotation along with carbon dust bottle and bottle cap all is delivered in the developer.The meal outlet of this kind carbon dust bottle is located at the free end of bottle cap, by dome seal, one mushroom-shaped boss is arranged in the inside of dome, together pack into together with dome in developer the time in the developer when carbon dust is bottled, end at developer has one or three claw type handgrips, this boss is caught, then dome is extracted a segment distance from outlet cap, supply powder work.When treating that the interior carbon dust of carbon dust bottle uses up, rotate the arm of three claw type handgrips, dome is sent back to meal outlet, take out together with the carbon dust bottle.
Carbon dust bottle with said structure, though can accelerate the transporting velocity of carbon dust, reduce surplus powder, because of the groove of carbon dust by spiral camber shape blade surface guides to meal outlet, effect is unsatisfactory, also easily stockpiles a large amount of surplus powder in the groove of blade and in the spiral camber of bottle.In addition, one or three claw type handgrips are arranged because of opening of its meal outlet dome needs an end of developer, operation inconvenience, and its application is restricted.
" utility model content "
It is clean and can be common to the carbon dust bottle of many moneys imaging device that the purpose of this utility model provides a kind of toner discharge.
For achieving the above object, the utility model provides following technical scheme: the carbon dust bottle comprises: inner face is formed with the bottle of continuous spiral camber, and an end opening forms powder filling port, other end sealing; The bottle cap that has meal outlet, it is installed in the powder filling port of bottle; Be installed in the powder feeding sheet at bottle cap place, an end is near meal outlet, and the other end is resisted against the end of bottle spiral camber; Wherein, the powder feeding sheet comprises the transition portion of the spiral camber end that is resisted against the bottle inner face, has the shape that matches with bottle; With the leader of transition portion one, it has the curved surface of spiral shell shape; The powder part that falls that extends to form to the meal outlet place by leader.
Carbon dust bottle with said structure is transported to the carbon dust of bottle spiral camber end, can be cooperated the transition portion of body all take over by the powder feeding sheet, is guided into the powder part that falls of linearity again by the leader of powder feeding sheet spiral shell shape face, and then discharges from meal outlet.Can guarantee that the toner discharge in the bottle is clean.
Better scheme is that bottle cap is provided with the projection that at least one extends to the bottle direction; In the leader of powder feeding sheet position, be provided with at least one mounting hole corresponding to projection.
Carbon dust bottle with said structure, the powder feeding sheet can be fixed on the bottle cap place easily.
Better scheme is that bottle cap comprises: shoulder, and the powder filling port of shape and bottle adapts, and has the interior outer skirt of extending to bottle all around; The neck integrally formed with shoulder, diameter is less than shoulder.
Carbon dust bottle with said structure, bottle cap can be installed to the powder filling port of bottle easily.
Another better scheme is that meal outlet is located on the circumferential side wall of neck; One outlet cap is slidably mounted in the meal outlet place.
A better scheme is outlet cap outer circle wall is provided with convex again; Between the shoulder of the convex of outlet cap and bottle cap, volute spring is installed.
Carbon dust bottle with said structure, when being mounted to imaging device, outlet cap is obstructed and can slides to the opposite direction of installation direction, opens meal outlet.When taking out the carbon dust bottle, the restoring force of spring makes outlet cap slide to the removing direction reverse direction, can close meal outlet.The opening of this carbon dust bottle outlet cap is easy, need not to be provided with three special claw type handgrips in the imaging device, applicable to many moneys imaging device.
" description of drawings "
Fig. 1 is the structural representation of the utility model carbon dust bottle;
Fig. 2 is the phantom view of the utility model carbon dust bottle;
Fig. 3 is the structural representation of powder feeding sheet;
Fig. 4 is the side view of Fig. 3 powder feeding sheet;
Fig. 5 is the assembling synoptic diagram of powder feeding sheet and bottle cap.
Below in conjunction with accompanying drawing carbon dust bottle of the present utility model is described in detail.
" embodiment "
Referring to Fig. 1, Fig. 2, carbon dust bottle 1 comprises the bottle 2 that loads carbon dust, the bottle cap 4 that has meal outlet 3 and powder feeding sheet 5.
Bottle 2 is cylindrical substantially, and an end 21 openings are sealed by bottle cap 4, the other end 22 sealings, and its inside surface is formed with spiral camber 23.
Bottle cap 4 is installed in the openend 21 of bottle 2, and it comprises a shoulder 41 and a neck 42.Shoulder 41 shapes of bottle cap 4 and the end 21 of bottle 2 adapt, and have the interior outer skirt 411,412 of extending to bottle 2 directions all around.The end 21 of bottle 2 is inserted in the gap of inside and outside shirt rim 411,412, bottle 2 and bottle cap 4 can be secured together.The neck 42 of bottle cap 4 is integrally formed, cylindrical substantially with shoulder 41, and diameter is less than the diameter of shoulder.On the circumferential surface of neck 41, be formed with the meal outlet 3 of symmetry.
At meal outlet 3 places, there is the columniform outlet cap 31 of a hollow to be enclosed within the outside of bottle cap 4 necks 42 slidably.The external peripheral surface of outlet cap 31 is provided with two convexes 311,312.Convex 311 is used for cooperating with imaging device, to open outlet cap 31.One volute spring 313 is installed between the shoulder 41 of convex 312 and bottle cap 4.Be to improve the sealing of outlet cap 31, can between the external peripheral surface of the inner periphery of outlet cap 31 and bottle cap 4 necks 42, add and seal sponge 314.
Below in conjunction with Fig. 3,4,5 introduce in detail the powder feeding sheet structure and with the cooperating of bottle cap.
On the spiral shell shape curved surface of leader 51, also be provided with two mounting holes 511, be provided with in the relevant position of the shoulder 41 of bottle cap 4 projection 413 is installed.When powder feeding sheet 5 is mounted on the bottle cap, projection 413 to be installed just in time can to insert in the mounting hole 511, can select by thermal weld the two to be fixed together this moment, also can select connected modes such as buckle certainly, throws off as long as can prevent the two.
The course of work of carbon dust bottle is described below.There is the carbon dust bottle 1 of carbon dust to be inserted in the developer of imaging device filling, the drive unit of its drive unit and developer is meshed together fast.Since carbon dust bottle 1 forward in the traveling process outlet cap 31 be obstructed, be compressed and move round about with spring 313 relative to carbon dust bottle direction of insertion, the meal outlet 3 of carbon dust bottle 1 is opened at this moment, and the mouth that is pollinated of aligning developer.During developer work, driver drives carbon dust bottle 1 rotation of developer, carbon dust in the bottle 2 relies on spiral camber 23 to push carbon dust to powder feeding sheet 5 by the end 22 of bottle 2, and all take over by the transition portion 52 of powder feeding sheet 5, guide carbon dust into powder part 53 through leader 51 again, by the powder part 53 that falls carbon dust is delivered to meal outlet 3 at last, discharge from carbon dust bottle 2.When the carbon dust in the bottle 2 exhausts, can carbon dust bottle 1 be taken out along the reverse direction of direction of insertion, the outlet cap 31 that loses resistance is under the restoring force effect of spring 313, move to the direction opposite with removing direction, close meal outlet 3, the surplus powder that prevents to remain in the taking-up process in the carbon dust bottle 1 leaks.
Technical conceive of the present utility model is not limited in the foregoing description, can also draw many different concrete schemes according to design of the present utility model, for example, meal outlet can be located at the free end of bottle cap neck, and, all should be included within the described scope of claim such as these minor alterations and equivalent transformation by dome seal etc.
Claims (9)
1. carbon dust bottle comprises:
Inner face is formed with the bottle of continuous spiral camber, and an end opening forms powder filling port, other end sealing;
The bottle cap that has meal outlet, it is installed in the powder filling port of described bottle;
Be installed in the powder feeding sheet at described bottle cap place, an end is near described meal outlet, and the other end is resisted against the end of described bottle spiral camber;
It is characterized in that:
Described powder feeding sheet comprises
Be resisted against the transition portion of the spiral camber end of described bottle inner face, have the shape that matches with bottle;
With the leader of described transition portion one, it has the curved surface of spiral shell shape;
The powder part that falls that extends to form to the meal outlet place by described leader.
2. according to the described carbon dust bottle of claim 1, it is characterized in that:
Described partly tabular for distortion of powder that fall has a straight end face.
3. according to each described carbon dust bottle of claim 1 to 2, it is characterized in that:
Described bottle cap is provided with at least one projection of extending to described bottle direction;
In the leader of described powder feeding sheet position, be provided with at least one mounting hole corresponding to described projection.
4. according to the described carbon dust bottle of claim 3, it is characterized in that:
Described bottle cap comprises:
Shoulder, shape and described powder filling port adapt, and have the interior outer skirt of extending to described bottle all around;
The neck integrally formed with shoulder, diameter is less than described shoulder.
5. according to the described carbon dust bottle of claim 4, it is characterized in that:
The free end of described neck is equipped with driver.
6. according to the described carbon dust bottle of claim 4, it is characterized in that:
Described meal outlet is located on the circumferential side wall of described neck, and an outlet cap is slidably mounted in the meal outlet place.
7. according to the described carbon dust bottle of claim 6, it is characterized in that:
The outer circle wall of described outlet cap is provided with convex;
Between the shoulder of the convex of described outlet cap and described bottle cap, volute spring is installed.
8. according to the described carbon dust bottle of claim 7, it is characterized in that:
This is equipped with the sealing sponge inner circumferential surface of described outlet cap and the external peripheral surface of described bottle cap neck.
9. according to the described carbon dust bottle of claim 4, it is characterized in that:
The free end of described neck is formed with meal outlet, and it is by a dome seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058659 CN2888497Y (en) | 2006-04-29 | 2006-04-29 | Toner bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058659 CN2888497Y (en) | 2006-04-29 | 2006-04-29 | Toner bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888497Y true CN2888497Y (en) | 2007-04-11 |
Family
ID=38047068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058659 Expired - Lifetime CN2888497Y (en) | 2006-04-29 | 2006-04-29 | Toner bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888497Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007143942A1 (en) * | 2006-06-03 | 2007-12-21 | Print-Rite Technology Development Co., Ltd Of Zhuhai | Toner bottle |
-
2006
- 2006-04-29 CN CN 200620058659 patent/CN2888497Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007143942A1 (en) * | 2006-06-03 | 2007-12-21 | Print-Rite Technology Development Co., Ltd Of Zhuhai | Toner bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070411 |
|
| EXPY | Termination of patent right or utility model |