CN107797420A - Anti-powder-leakage toner cartridge - Google Patents
Anti-powder-leakage toner cartridge Download PDFInfo
- Publication number
- CN107797420A CN107797420A CN201711287793.XA CN201711287793A CN107797420A CN 107797420 A CN107797420 A CN 107797420A CN 201711287793 A CN201711287793 A CN 201711287793A CN 107797420 A CN107797420 A CN 107797420A
- Authority
- CN
- China
- Prior art keywords
- powder
- pair
- leakage
- tube cell
- inner sleeve
- 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.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
- G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The invention discloses a kind of Anti-powder-leakage toner cartridge, and it has powder-storage bin, automatic powder adding machine is provided with powder-storage bin, and it includes：Connection sleeve pipe, it includes the outer tube being coaxially disposed and inner sleeve, and a pair of positioning holes are arranged with inner sleeve, and horizontal card sets the first supporting network in inner sleeve；Support, it includes a pair of L-shaped strut, a pair of flexible connecting rods and a posting；Powder adding device, its leakage tube cell for including being vertically arranged, be arranged on Lou the closeouts of tube cell lower end, on leakage tube cell axisymmetrical and a pair of linking arms being vertically arranged and the support column through closeouts；Wherein, leak tube cell and be provided with the internal thread to match with toner bottle bottleneck, push posting and drive closeouts to move downward, so that the carbon dust in toner bottle is leaked to powder-storage bin by the gap leaked between tube cell and closeouts.The real structure design of the present invention is simple, easy to use, easy to operate, no carbon dust leakage, adds powder efficiency high, high-efficiency environment friendly.
Description
Technical field
The present invention relates to printer toner cartridge technical field.A kind of it is more particularly related to Anti-powder-leakage toner cartridge.
Background technology
Laser printer occupies more next because its quick, print quality of fine definition in routine office work printing equipment
More consequence, in laser printer, electrostatic is dived during the toner cartridge of wherein one of core component carries laser printing
The mission critical of shadow.The toner cartridge of the existing laser printer of in the market is more disposable, is finished and gives up, plays office
It is higher to be printed as this, and then the separate type toner cartridge that can repeatedly add carbon dust occurs, when adding carbon dust, because carbon dust is superfine,
Operation is slightly improper, easily leaks, causes to pollute, or influences print quality on adhesion charging roller.Therefore, developing one kind can be fast
The Anti-powder-leakage toner cartridge of victory plus powder is very necessary.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of Anti-powder-leakage toner cartridge, and the real structure design of the present invention is simple, easy to use,
It is easy to operate, no carbon dust leakage, add powder efficiency high, high-efficiency environment friendly.
In order to realize according to object of the present invention and further advantage, there is provided a kind of Anti-powder-leakage toner cartridge, it has storage
Powder cabin, it is characterised in that automatic powder adding machine is provided with the powder-storage bin, the automatic powder adding machine includes：
Connection sleeve pipe, it includes the outer tube being coaxially disposed and inner sleeve, the lateral wall of the outer tube and the storage powder
The inwall in storehouse is affixed, and a pair of positioning holes are arranged with the inner sleeve lateral wall, and horizontal card sets first in the inner sleeve
Net is supportted, the inner sleeve can slide in the outer tube along its axis direction and stretch out in powder-storage bin upwards；
Support, it includes a pair of L-shaped strut, a pair of flexible connecting rods and a posting, and a L-shaped strut includes end
The vertical affixed cross bar in portion and vertical rod, the one end of the cross bar away from the vertical rod are convex provided with matching with the positioning hole
Rise, so that a pair of L-shaped strut is corresponded in a pair of positioning holes of insertion, the vertical rod is provided with and slided vertically close to the side of inner sleeve
Groove, spring is installed with vertically in the chute, the free end of the spring is connected with sliding block, the telescopic end of a pair of flexible connecting rods
The sliding block with a pair of L-shaped strut is connected respectively, and the posting includes horizontally disposed annulus and vertically symmetrical is arranged on circle
A pair of support arms of ring both sides, the lower end of a pair of support arms are vertical with the top surface of the fixing end of a pair of flexible connecting rods solid respectively
Connect；
Powder adding device, its leakage tube cell for including being vertically arranged, be arranged on Lou the closeouts of tube cell lower end, on leak tube cell axle
Line is symmetrical and a pair of linking arms being vertically arranged and the support column through closeouts, the leakage tube cell are interior provided with the second support
Net, the closure part are the solid cone structure that summit is set up, and the basal diameter of the closure part is more than the leakage powder
The diameter of pipe, the lower end in contact of the gusset of the closure part and the leakage tube cell, the bottom surface radial level of the closure part are fixed
One support bar, the lower ends of a pair of linking arms respectively with the both ends of the support bar affixed, upper end respectively with a pair of flexible connecting rods
Fixing end it is affixed, the top of the support column and second supporting network are affixed, bottom and first supporting network are affixed；
Wherein, the upper end inwall of the leakage tube cell is provided with the internal thread that matches with toner bottle bottleneck, by carbon during adding powder
Powder bottle is inverted spiral shell on the leakage tube cell, pushes the posting and drives closeouts to move downward, so that the carbon in toner bottle
Powder is leaked to powder-storage bin by the gap leaked between tube cell and closeouts.
Preferably, the outer tube madial wall middle and upper part is provided with internal thread, and the lateral wall of the inner sleeve is positioned at described
The top and the bottom of positioning hole are respectively equipped with the external screw thread to match with the outer tube internal thread.
Preferably, the positioning hole is triangular structure, and the projection is what is be adapted with the end of the positioning hole
For triangular prism structure.
Preferably, the ring diversion plate being additionally provided with the inner sleeve above a pair of positioning holes, the annular are led
Flowing plate is up big and down small, up/down perforation frustum cone structure, and its upper end and the inwall of the inner sleeve are affixed, and the bore of lower end is less than
The diameter of the leakage tube cell.
Preferably, the length of the cross bar is less than the length after the flexible connecting rod is shunk.
Preferably, the posting also includes a pulling part, the both ends of the pulling part respectively with a pair of support arms
Upper end rotation connection.
Preferably, the support bar is the horizontally disposed triangular prism structure in one of face.
The present invention comprises at least following beneficial effect：
The present invention sets automatic powder adding machine on powder-storage bin, realizes pollution-free plus powder, and structure design is simple, easy to use,
It can at once stop adding powder at any time, and be revealed without carbon dust, high-efficiency environment friendly.The present invention controls closeouts to leaking powder by pushing posting
Pipe is realized closure or not blocked, simple to operate, improves and adds powder efficiency.
The present invention is positioned the toner bottle of handstand by posting, prevents that toner bottle from tilting leakage carbon dust, and with tradition
Plus powder mode compare, without the moment with toner bottle is held by, when having evaded holding toner bottle for a long time arm bending of aching make
Into inclination leakage powder phenomenon anti-life, it is easy to use laborsaving, improve plus powder efficiency.
The end for the cross bar for inserting positioning hole is set to triangular prism structure by the present invention, especially by one of face of triangular prism
It is parallel with the plane where powder leakage hole, when carbon dust leaks down from powder leakage hole, cross bar in inner sleeve is inserted into not by positioning hole
Carbon dust can be hindered to drop down onto powder-storage bin under continuing, it is ensured that carbon dust is completely into powder-storage bin.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of closeouts of the present invention；
Fig. 3 is the structural representation of connection sleeve pipe of the present invention；
Fig. 4 is the structural representation of L-shaped strut of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.It should be noted that experimental method described in following embodiments, such as without spy
Different explanation, is conventional method, the reagent and material, unless otherwise specified, commercially obtains；The present invention's
In description, term " transverse direction ", " longitudinal direction ", " axial direction ", " radial direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes of the invention and simplify description, is not that the device of instruction or hint meaning or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As Figure 1-4, there is provided a kind of Anti-powder-leakage toner cartridge, it has powder-storage bin, it is characterised in that on the powder-storage bin
Automatic powder adding machine is provided with, the automatic powder adding machine includes：
Connection sleeve pipe, it includes the outer tube 11 being coaxially disposed and inner sleeve 12, the lateral wall of the outer tube 11 and institute
It is affixed to state the inwall of powder-storage bin, is arranged with a pair of positioning holes 13 on the lateral wall of inner sleeve 12, water in the inner sleeve 12
Flat card sets the first supporting network 14, and the inner sleeve 12 can be slided in the outer tube 11 along its axis direction and stretched out in upwards
Powder-storage bin；
Support, it includes a pair of L-shaped strut, a pair of flexible connecting rods 23 and a posting 24, a L-shaped strut bag
The affixed cross bar 21 of end vertical and vertical rod 22 are included, the one end of the cross bar 21 away from the vertical rod 22 is provided with and the positioning hole
13 projections to match, so that a pair of L-shaped strut is corresponded in a pair of positioning holes 13 of insertion, the vertical rod 22 is close to inner sleeve
12 side is provided with chute 241 vertically, is installed with spring 222 vertically in the chute 241, the free end of the spring 222 is consolidated
Sliding block 223 is connected to, the telescopic end of a pair of flexible connecting rods 23 is connected with the sliding block 223 of a pair of L-shaped strut respectively, the posting
24 include horizontally disposed annulus 241 and vertically symmetrical a pair of support arms 242 for being arranged on the both sides of annulus 241, a pair of supports
The lower end of arm 242 is vertical affixed with the top surface of the fixing end of a pair of flexible connecting rods 23 respectively；
Powder adding device, its leakage tube cell 31 for including being vertically arranged, be arranged on Lou the closeouts 32 of the lower end of tube cell 31, on leakage
The axisymmetrical of tube cell 31 and a pair of the linking arms 33 being vertically arranged and the support column 34 through closeouts 32, the leakage tube cell
The second supporting network 35, the solid cone structure that the closure part sets up for summit, the bottom of the closure part are provided with 31
Face diameter is more than the diameter of the leakage tube cell 31, the lower end in contact of the gusset of the closure part and the leakage tube cell 31, the envelope
The fixed support bar 321 of bottom surface radial level in stifled portion, the lower ends of a pair of linking arms 33 both ends with the support bar 321 respectively
Affixed, upper end is affixed with the fixing end of a pair of flexible connecting rods 23 respectively, the top of the support column 34 and the described second support
Net 35 is affixed, bottom and first supporting network 14 are affixed；
Wherein, the upper end inwall of the leakage tube cell 31 is provided with the internal thread that matches with toner bottle bottleneck, will during adding powder
Toner bottle is inverted spiral shell on the leakage tube cell 31, pushes the posting 24 and drives closeouts 32 to move downward, so that carbon dust
Carbon dust in bottle is leaked to powder-storage bin by leaking the gap between tube cell 31 and closeouts 32.
In use, toner bottle and leakage tube cell 31 are spirally connected, then tense pulling part 243 and be rapidly inverted toner bottle, extract
Inner sleeve 12, the end of cross bar 21 is inserted in positioning hole 13 respectively, unclamp pulling part 243, pushed posting 24 and drive closure
Part 32 moves downward, so that the carbon dust in toner bottle is leaked to powder-storage bin by leaking the gap between tube cell 31 and closeouts 32.
The present invention drives closeouts 32 to push realization leakage powder, spring 222 by the sliding block 223 in vertical rod 22 and spring 222
All or part of pressure of sliding block 223, the gravitational pressure that supporting band comes and toner bottle can be born, pulling part 243 further will
Closeouts 32 are sealed with leakage tube cell 31, prevent leakage powder, and when needing to leak powder, closeouts 32 can be made away from leakage by pushing posting 24
Tube cell 31 simultaneously produces gap, realization leakage powder with leaking the lower edge of tube cell 31.This structure design is simple, easy to use, can be at any time
Stop adding powder at once or add powder, and revealed without carbon dust, high-efficiency environment friendly.The present invention is determined the toner bottle of handstand by posting 24
Position, prevent toner bottle from tilting leakage carbon dust, and compared with traditional plus powder mode, without the moment with being held by toner bottle, rule
Kept away for a long time hold toner bottle when arm ache bending caused by tilt leakage powder phenomenon anti-life, it is easy to use laborsaving, improve
Add powder efficiency.The end for the cross bar 21 for inserting positioning hole 13 is set to triangular prism structure by the present invention, especially by triangular prism wherein
One face is parallel with the plane where powder leakage hole, and when carbon dust leaks down from powder leakage hole, inner sleeve 12 is inserted into by positioning hole 13
In cross bar 21 carbon dust will not be hindered to drop down onto powder-storage bin under continuing, it is ensured that carbon dust is completely into powder-storage bin.
The present invention sets automatic powder adding machine on powder-storage bin, pollution-free plus powder is realized, by the connection sleeve pipe of automatic powder adding machine
It is arranged at the powder input port of powder-storage bin, it is simple in construction, it is easy to use, operated without professional, in general toner bottle can be fitted
It is wide with property.
In another technical scheme, the madial wall middle and upper part of outer tube 11 is provided with internal thread, the inner sleeve 12 it is outer
The top and the bottom that side wall is located at the positioning hole 13 are respectively equipped with the external screw thread to match with the internal thread of outer tube 11, by inner sleeve
Pipe 12 stretches out in powder-storage bin or is hidden in powder-storage bin, convenient use.
In another technical scheme, the positioning hole 13 is triangular structure, described raised to be and the positioning hole 13
End be adapted for triangular prism structure, especially by one of face of triangular prism with the lower surface of leakage tube cell 31 where plane
Parallel, when carbon dust leaks down from leakage tube cell 331, the cross bar 21 being inserted into by positioning hole 13 in inner sleeve 12 will not hinder carbon dust
Powder-storage bin is dropped down onto under continuing, it is ensured that carbon dust is completely into powder-storage bin.
In another technical scheme, the ring diversion plate that is additionally provided with the inner sleeve 12 above a pair of positioning holes 13
4, the ring diversion plate 4 is up big and down small, up/down perforation frustum cone structure, and its upper end and the inwall of the inner sleeve 12 are consolidated
Connect, the bore of lower end is less than the diameter of the leakage tube cell 31.Ring diversion plate 4 can guide the carbon dust to leak down from closeouts surrounding
To leaking down from middle part to powder-storage bin, it is sufficient filling with powder-storage bin, while allows carbon dust even drop down, it is ensured that carbon dust is in powder-storage bin
The uniformity.
In another technical scheme, the length of the cross bar 21 is less than the length after the flexible connecting rod 23 is shunk, side
Just cross bar 21 inserts or pull out, and realizes the fixed function of support.
In another technical scheme, the posting 24 also includes a pulling part 243, the both ends of the pulling part 243
The upper end with a pair of support arms 242 is rotatablely connected respectively.
In another technical scheme, the support bar 321 is the horizontally disposed triangular prism structure in one of face, makes its its
Remaininging two sides forms downwardly open V-arrangement, will not hinder and carbon dust that remaining falls.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (7)
1. a kind of Anti-powder-leakage toner cartridge, it has powder-storage bin, it is characterised in that automatic powder adding machine, institute are provided with the powder-storage bin
Stating automatic powder adding machine includes：
Connection sleeve pipe, it includes the outer tube being coaxially disposed and inner sleeve, the lateral wall of the outer tube and the powder-storage bin
Inwall is affixed, and a pair of positioning holes are arranged with the inner sleeve lateral wall, and horizontal card sets the first supporting network in the inner sleeve,
The inner sleeve can slide in the outer tube along its axis direction and stretch out in powder-storage bin upwards；
Support, it includes a pair of L-shaped strut, a pair of flexible connecting rods and a posting, a L-shaped strut and hung down including end
Straight affixed cross bar and vertical rod, the one end of the cross bar away from the vertical rod are provided with the projection to match with the positioning hole, with
A pair of L-shaped strut is set to correspond in a pair of positioning holes of insertion, the vertical rod is provided with chute, institute vertically close to the side of inner sleeve
State and be installed with spring in chute vertically, the free end of the spring is connected with sliding block, the telescopic end difference of a pair of flexible connecting rods
It is connected with the sliding block of a pair of L-shaped strut, the posting includes horizontally disposed annulus and vertically symmetrical is arranged on annulus two
A pair of support arms of side, the lower end of a pair of support arms are vertical affixed with the top surface of the fixing end of a pair of flexible connecting rods respectively；
Powder adding device, its leakage tube cell for including being vertically arranged, be arranged on Lou the closeouts of tube cell lower end, on leak tube cell axis pair
A pair of the linking arms and the support column through closeouts for claiming and being vertically arranged, the leakage tube cell is interior to be provided with the second supporting network, institute
It is the solid cone structure that summit is set up to state closure part, and the basal diameter of the closure part is more than the straight of the leakage tube cell
Footpath, the lower end in contact of the gusset of the closure part and the leakage tube cell, the fixed support of bottom surface radial level of the closure part
Bar, lower end affixed, the upper end fixation with a pair of flexible connecting rods respectively with the both ends of the support bar respectively of a pair of linking arms
Hold affixed, the top of the support column and second supporting network are affixed, bottom and first supporting network are affixed；
Wherein, the upper end inwall of the leakage tube cell is provided with the internal thread that matches with toner bottle bottleneck, by toner bottle during adding powder
Spiral shell is inverted on the leakage tube cell, the posting is pushed and drives closeouts to move downward, so that the carbon dust in toner bottle leads to
The gap Lou between tube cell and closeouts is crossed to leak to powder-storage bin.
2. Anti-powder-leakage toner cartridge as claimed in claim 1, it is characterised in that the outer tube madial wall middle and upper part is provided with interior spiral shell
Line, the top and the bottom that the lateral wall of the inner sleeve is located at the positioning hole are respectively equipped with what is matched with the outer tube internal thread
External screw thread.
3. Anti-powder-leakage toner cartridge as claimed in claim 1, it is characterised in that the positioning hole is triangular structure, the projection
To be adapted with the end of the positioning hole as triangular prism structure.
4. Anti-powder-leakage toner cartridge as claimed in claim 1, it is characterised in that be additionally provided with the inner sleeve positioned at a pair of positioning holes
The ring diversion plate of top, the ring diversion plate are up big and down small, up/down perforation frustum cone structure, its upper end and the inner sleeve
The inwall of pipe is affixed, and the bore of lower end is less than the diameter of the leakage tube cell.
5. Anti-powder-leakage toner cartridge as claimed in claim 1, it is characterised in that the length of the cross bar is less than the flexible connecting rod
Length after contraction.
6. Anti-powder-leakage toner cartridge as claimed in claim 5, it is characterised in that the posting also includes a pulling part, described
The both ends of pulling part are rotatablely connected with the upper end of a pair of support arms respectively.
7. Anti-powder-leakage toner cartridge as claimed in claim 6, it is characterised in that the support bar is that one of face is horizontally disposed
Triangular prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287793.XA CN107797420A (en) | 2017-12-07 | 2017-12-07 | Anti-powder-leakage toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287793.XA CN107797420A (en) | 2017-12-07 | 2017-12-07 | Anti-powder-leakage toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107797420A true CN107797420A (en) | 2018-03-13 |
Family
ID=61537621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711287793.XA Withdrawn CN107797420A (en) | 2017-12-07 | 2017-12-07 | Anti-powder-leakage toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107797420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269307A (en) * | 2020-11-13 | 2021-01-26 | 衡阳和乐办公设备有限公司 | Carbon powder box with powder detection port |
-
2017
- 2017-12-07 CN CN201711287793.XA patent/CN107797420A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269307A (en) * | 2020-11-13 | 2021-01-26 | 衡阳和乐办公设备有限公司 | Carbon powder box with powder detection port |
| CN112269307B (en) * | 2020-11-13 | 2023-04-14 | 珠海好印宝打印耗材有限公司 | Carbon powder box with powder detection port |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |