CN106983446A - Ducting part and floor brush of dust collector - Google Patents
Ducting part and floor brush of dust collector Download PDFInfo
- Publication number
- CN106983446A CN106983446A CN201710349091.3A CN201710349091A CN106983446A CN 106983446 A CN106983446 A CN 106983446A CN 201710349091 A CN201710349091 A CN 201710349091A CN 106983446 A CN106983446 A CN 106983446A
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- China
- Prior art keywords
- turbine
- pipe
- air duct
- dust
- ducting part
- 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.)
- Granted
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- 239000000428 dust Substances 0.000 title claims abstract description 132
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention discloses a kind of ducting part and floor brush of dust collector.Ducting part is used for floor brush of dust collector, and floor brush of dust collector is formed with dust suction entrance, and ducting part is formed with the dust absorbing air passage connected with dust suction entrance and the turbine air duct connected with dust absorbing air passage, and turbine air duct is formed with the turbine air duct entrance independently of dust suction entrance.In the ducting part of embodiment of the present invention, because turbine air duct and dust absorbing air passage have independent inlets, air-flow enters turbine air duct from turbine air duct entrance respectively, enter dust absorbing air passage with from dust suction entrance, the dust for avoiding dust suction porch enters in turbine air duct, it is ensured that the cleaning in turbine air duct.
Description
Technical field
The present invention relates to cleaner technology, more specifically, it is related to a kind of ducting part and floor brush of dust collector.
Background technology
The turbine of existing Pneumatic floor brush is set directly in dust absorbing air passage, and turbine, which is easily adhered dust or chip, causes resistance
Power becomes big, rotating speed reduction is even stalled.
The content of the invention
Embodiment of the present invention provides a kind of ducting part, and for floor brush of dust collector, the floor brush of dust collector is formed with suction
Dirt entrance, the ducting part is formed with the dust absorbing air passage connected with the dust suction entrance and the whirlpool connected with the dust absorbing air passage
Air channel is taken turns, the turbine air duct is formed with the turbine air duct entrance independently of the dust suction entrance.
In the ducting part of embodiment of the present invention, because turbine air duct and dust absorbing air passage have independent inlets, air-flow point
Not turbine air duct is entered from turbine air duct entrance, and enter dust absorbing air passage from dust suction entrance, it is to avoid the dust of dust suction porch
Into in turbine air duct, it is ensured that the cleaning in turbine air duct.
In one embodiment, the ducting part is made of plastics or metal.
In one embodiment, the ducting part includes sweep-up pipe and the whirlpool being connected with the outer surface of the sweep-up pipe
Wheel pipe；
The dust absorbing air passage is formed in the sweep-up pipe and is formed with dust absorbing air passage entrance and dust absorbing air passage outlet；
The turbine air duct is formed in the turbine pipe and is formed with turbine air duct entrance and is opened in the sweep-up pipe
Inner surface on turbine air duct outlet.
In one embodiment, the lateral surface of the turbine pipe and the sweep-up pipe connects and forms turbine air duct
Mouthful.
In one embodiment, the sweep-up pipe is in cylinder, week of the turbine air duct outlet in the sweep-up pipe
To 20%-60% of the development length on direction for the girth of the sweep-up pipe.
In one embodiment, the turbine pipe is in export tapered from the turbine air duct entrance to the turbine air duct
Shape.
In one embodiment, the turbine air duct porch is provided with turbine structure, and the turbine structure upper cover is set
There is screen pack, the grid of the screen pack is rounded, a diameter of 20-40 μm of the grid.
In one embodiment, the turbine pipe axis section in the plane it is tapered, the side in the section
The angle of side and axis formation is 2 ° -15 °.
In one embodiment, the angle is 11.49 °.
Multiple tracks brace rod, the branch are provided with the floor brush of dust collector of embodiment of the present invention, including drain pan, the drain pan
Supportting muscle includes supporting surface, and the outer surface cooperation of the supporting surface and the ducting part installs the ducting part with stable.
In the floor brush of dust collector of embodiment of the present invention, brace rod enables ducting part to be stably mounted to floor brush of dust collector
It is interior, it will not be collided because of floor brush of dust collector or fall and influence sealing property.
In one embodiment, the floor brush of dust collector includes negative pressure portion, and the negative pressure portion passes through connecting tube and described
Ducting part is connected.
In one embodiment, the connecting tube is scalable.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly by from following
Become obvious in description, or recognize by the practice of embodiment of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiment of the present invention are retouched from reference to accompanying drawings below to embodiment
It will be apparent and be readily appreciated that in stating, wherein：
Fig. 1 is the schematic perspective view of the floor brush of dust collector of embodiment of the present invention.
Fig. 2 is the schematic perspective view of the ducting part of embodiment of the present invention.
Fig. 3 is another schematic perspective view of the ducting part of embodiment of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", one or more feature can be expressed or be implicitly included to the feature of " second ".In description of the invention
In, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can be in communication with each other；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the parts of specific examples and be set for description.Certainly, they are only merely illustrative, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
A kind of ducting part 100 that embodiment of the present invention is provided, for floor brush of dust collector 1000.Floor brush of dust collector 1000
It is formed with dust suction entrance 12.Ducting part 100 be formed with the dust absorbing air passage 10 that is connected with dust suction entrance 12 and with dust absorbing air passage 10
The turbine air duct 20 of connection, turbine air duct 20 is formed with the turbine air duct entrance 22 independently of dust suction entrance 12.
When the floor brush of dust collector 1000 of embodiment of the present invention works, due to turbine air duct 20 and dust absorbing air passage 10 have it is only
Vertical entrance, air-flow enters turbine air duct 20 from turbine air duct entrance 22 respectively, and enters dust absorbing air passage 10 from dust suction entrance 12, keeps away
Exempt from the dust at dust suction entrance 12 to enter in turbine air duct 20, it is ensured that the cleaning in turbine air duct 20.
Specifically, dust suction entrance 12 is rounded, and dust absorbing air passage 10 is in long straight circular cylinder type.
Dust absorbing air passage 10 is entered by dust suction entrance 12 in this way, being easy to dust smooth.Meanwhile, it is simple in construction easily fabricated.
Specifically, turbine air duct entrance 22 is rounded.
In this way, being easy to airflow smooth to enter turbine air duct 20, be conducive to floor brush of dust collector 1000 that cleaner is better achieved
Make.
Specifically, in present embodiment, turbine air duct 20 is formed with the turbine air duct entrance 22 independently of dust suction entrance 12
Refer to that the air-flow at dust suction entrance 12 will not be entered in turbine air duct 20.
So, it is ensured that the cleaning in turbine air duct 20.
In some embodiments, ducting part 100 is made of plastics or metal.
The mass of plastics ducting part 100 is smaller, on floor brush of dust collector 1000, alleviates floor brush of dust collector 1000
The movement of overall weight, more conducively floor brush of dust collector 1000.In addition, plastics cost is relatively low, floor brush of dust collector 1000 is reduced
Holistic cost；The assembling of the ducting part 100 of metal, usually using the method for welding between part and part, so as to improve
The sealing of ducting part 100, enhances the cleaning effect of floor brush of dust collector 1000.In addition, the hardness of metal ducting part 100
Higher, when floor brush of dust collector 1000 is collided or fallen, ducting part 100 is hardly damaged, and extends floor brush of dust collector
1000 service life.
In some embodiments, ducting part 100 includes sweep-up pipe 14 and the whirlpool being connected with the outer surface of sweep-up pipe 14
Take turns pipe 24.Dust absorbing air passage 10 is formed in sweep-up pipe 14 and is formed with dust absorbing air passage entrance 16 and dust absorbing air passage outlet 18.Turbine
Air channel 20 is formed in turbine pipe 24 and is formed with turbine air duct entrance 22 and the turbine being opened on the inner surface of sweep-up pipe 14
Ducting outlet 26.
In this way, air-flow enters turbine pipe 24 from turbine air duct entrance 22, and enter sweep-up pipe at turbine air duct outlet 26
14, produce the suction away from dust absorbing air passage entrance 16 so that the air-flow that dust absorbing air passage entrance 16 carries dust enters sweep-up pipe 14,
And moved to 18 directions of dust absorbing air passage outlet, into dust bag or dust-collecting box (not shown), so as to complete to dust on ground
Cleaning.
In some embodiments, the lateral surface of turbine pipe 24 and sweep-up pipe 14 connects and forms turbine air duct outlet 26.
In this way, the sky that the mode of the lateral surface connection of turbine pipe 24 and sweep-up pipe 14 is more saved in floor brush of dust collector 1000
Between, the volume of floor brush of dust collector 1000 is reduced, the user that is more convenient for uses and stored.Meanwhile, compared to turbine pipe 24 and dust suction
Pipe 14 is just to connecting, in this connected mode, when air-flow is from turbine pipe 24 into sweep-up pipe 14, impacts the road of the inwall of sweep-up pipe 14
Footpath is shorter, and flow velocity is higher, so as to improve the suction that dust absorbing air passage entrance 16 exports 18 directions to dust absorbing air passage, and then improves suction
The flow velocity of dust at dirt entrance 12, strengthens the cleaning effect of floor brush of dust collector 1000.
Specifically, after the lateral surface in present embodiment refers to that turbine pipe 24 and sweep-up pipe 14 are stably connected with, sweep-up pipe
14 axis x and the axis y of turbine pipe 24 do not intersect.
Further, the distance between the axis x of sweep-up pipe 14 and the axis y of turbine pipe 24 are bigger, and air-flow is from turbine wind
The flow velocity poured at road outlet 26 when in sweep-up pipe 14 is faster, and the cleaning effect of floor brush of dust collector 1000 is better.
In some embodiments, sweep-up pipe 14 is in cylinder, circumferential direction of the turbine air duct outlet 26 in sweep-up pipe 14
On development length a for sweep-up pipe 14 girth 20%-60%.
So, it is ensured that dust smooth can pass through in sweep-up pipe 14.Simultaneously, it is ensured that enter dust suction from turbine air duct 20
The air-flow of pipe 14 is sufficient, it is ensured that the cleaning efficiency of floor brush of dust collector 1000.
It is preferred that in the present embodiment, turbine air duct exports the 26 development length a in the circumferential direction of sweep-up pipe 14
For the 25% of the girth of sweep-up pipe 14.
In this way, both ensure that the quantity of the air-flow entered from turbine air duct 20 in sweep-up pipe 14, dust suction is also allowed airflow into
There is preferably flow velocity, so as to improve the dust suction speed of floor brush of dust collector 1000 during pipe 14.
Specifically, turbine pipe 24 is cylindrical.
In this way, air-flow smooth can pass through in long straight turbine pipe 24, it is ensured that the efficiency of dust collection of floor brush of dust collector 1000.Together
When, turbine pipe 24 it is simple in construction, it is easy to manufacture, improve the manufacture efficiency of turbine pipe 24.
In some embodiments, turbine pipe 24 is in that 26 tapered shapes are exported from turbine air duct entrance 22 to turbine air duct
Shape.
In this way, air-flow enters after turbine air duct 20 from turbine air duct entrance 22, the tapered configuration of turbine air duct 20 makes to bring about the desired sensation
The path of stream is more and more narrow, and air-flow velocity is forced increase, so that when air-flow enters sweep-up pipe 14 by turbine air duct outlet 26, tool
There are high flow velocities.
Specifically, in one embodiment, the turbine pipe 24 of tapered shape its axis y section in the plane can
To be taper, asterism etc., it is not limited herein.
In some embodiments, it is provided with turbine structure 28, turbine structure 28 and is covered with turbine air duct entrance 22
Screen pack 282, the grid of screen pack 282 is rounded, a diameter of 20-40 μm of grid.
In this way, screen pack 282 does not interfere with air-flow into turbine air duct 20, but effectively prevent be mingled with air-flow thin
The pollutant such as small particulate matter or chip enters on turbine air duct 20, the inwall for being attached to turbine air duct 20, and influence air-flow is in whirlpool
The smoothness flowed in wheel air channel 20, so as to influence the performance of ducting part 100.
Specifically, screen pack 282 is arranged on the shell of turbine structure 28 by way of engaging.
In this way, screen pack 282 is easy to disassemble from turbine structure 28, it is easy to user to be cleaned, it is ensured that screen pack
282 strainability and permeability.
In some embodiments, turbine pipe 24 axis y section in the plane it is tapered, the side in section and axle
The angle α of line formation is 2 ° -15 °.
In this way, the preferably air inlet effect of turbine pipe 24 can be reached, it is to avoid the angle α of the side in section and axis y formation
When too small, air-flow flowed in turbine pipe 24 slowly, influence floor brush of dust collector 1000 cleaning effect, and section side and
When the angle α of axis y formation is excessive, air-flow mutually extrudes to form turbulent flow at turbine air duct outlet 26, slows down floor brush of dust collector
1000 dust suction speed.
In some embodiments, angle is 11.49 °.
Specifically, when the angle α in the side in section and axis y formation is 11.49 °, air-flow is passed through with faster flow velocity
Turbine pipe 24 enters sweep-up pipe 14, and turbulent flow is formed without exporting the air-flow at 26 and in dust absorbing air passage 10 in turbine air duct.
The floor brush of dust collector 1000 of embodiment of the present invention includes being provided with multiple tracks brace rod on drain pan 200, drain pan 200
202, brace rod 202 includes supporting surface 204, and the outer surface cooperation of supporting surface 204 and ducting part 100 installs air channel portion with stable
Part 100.
In this way, brace rod 202 enables ducting part 100 to be stably mounted in floor brush of dust collector 1000, will not be because of dust suction
Device scrubbing brush 1000 collides or falls and influence sealing property.
Specifically, supporting surface 204 is in arc-shaped.
In this way, cooperation can be realized between supporting surface 204 and ducting part 100, it is stable that ducting part 100 is installed.
Further, in one example, it can be padded between supporting surface 204 and ducting part 100 and set the flexible materials such as rubber.
In this way, when floor brush of dust collector 1000 collides or fallen, flexible material can provide buffering for ducting part 100,
Reduce the risk that ducting part 100 is damaged, it is ensured that the sealing of ducting part 100, and then ensure that floor brush of dust collector 1000
Dust collection efficiency.
Further, dust catcher also includes upper lid 400.In one example, it is also equipped with brace rod 202 on upper lid 400.
In this way, the brace rod 202 and ducting part 100 on upper lid 400 and drain pan 200 coordinate jointly, wind is further ensured that
Road part 100 is arranged on the stability on floor brush of dust collector 1000.
In one embodiment, floor brush of dust collector 1000 includes negative pressure portion (not shown), and negative pressure portion passes through connecting tube 206
Connected with ducting part 100.
In this way, negative pressure portion produces negative pressure, by the air-flow in dust absorbing air passage 10 and turbine air duct 20 to away from dust suction entrance 12
Direction take out, realize Pneumatic floor brush.
Specifically, negative pressure portion includes motor (not shown) and draught fan impeller (not shown).
In this way, draught fan impeller is under motor high-speed driving, the air in draught fan impeller is discharged at a high speed negative pressure portion, simultaneously
Make the dust that the air in dust absorbing air passage 10 and turbine air duct 20 is constantly supplemented at negative pressure portion, dust suction entrance 12 with dust suction wind
Air-flow in road 10 enters dust bag or dust-collecting box, so as to realize the collection of dust.
In some embodiments, connecting tube 206 is scalable.
In this way, floor brush of dust collector 1000 is in use, connecting tube 206 can buffer negative pressure portion and floor brush of dust collector 1000
Main part between relative motion, it is to avoid the connecting tube 206 in moving process of floor brush of dust collector 1000 is broken, extension
The service life of floor brush of dust collector 1000.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment of the present invention or example.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Levy, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Although embodiments of the present invention have been shown and described above, it is to be understood that above-mentioned embodiment is
Exemplary, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be right
Above-mentioned embodiment is changed, changed, replacing and modification.
Claims (12)
1. a kind of ducting part, for floor brush of dust collector, the floor brush of dust collector is formed with dust suction entrance, it is characterised in that institute
State ducting part and be formed with the dust absorbing air passage connected with the dust suction entrance and the turbine air duct connected with the dust absorbing air passage, institute
State turbine air duct and be formed with turbine air duct entrance independently of the dust suction entrance.
2. ducting part as claimed in claim 1, it is characterised in that the ducting part is made of plastics or metal.
3. ducting part as claimed in claim 1, it is characterised in that the ducting part include sweep-up pipe and with the dust suction
The turbine pipe of the outer surface connection of pipe；
The dust absorbing air passage is formed in the sweep-up pipe and is formed with dust absorbing air passage entrance and dust absorbing air passage outlet；
The turbine air duct is formed in the turbine pipe and is formed with turbine air duct entrance and is opened in the interior of the sweep-up pipe
Turbine air duct outlet on surface.
4. ducting part as claimed in claim 3, it is characterised in that the lateral surface connection of the turbine pipe and the sweep-up pipe
And form turbine air duct outlet.
5. ducting part as claimed in claim 3, it is characterised in that the sweep-up pipe goes out in cylinder, the turbine air duct
Development length of the mouth in the circumferential direction of the sweep-up pipe is the 20%-60% of the girth of the sweep-up pipe.
6. ducting part as claimed in claim 3, it is characterised in that the turbine pipe is in from the turbine air duct entrance to institute
State turbine air duct and export tapered shape.
7. ducting part as claimed in claim 3, it is characterised in that the turbine air duct porch is provided with turbine structure,
Screen pack is covered with the turbine structure, the grid of the screen pack is rounded, a diameter of 20-40 μm of the grid.
8. ducting part as claimed in claim 3, it is characterised in that the turbine pipe axis section in the plane be in
The angle of taper, the side in the section and axis formation is 2 ° -15 °.
9. ducting part as claimed in claim 8, it is characterised in that the angle is 11.49 °.
10. a kind of floor brush of dust collector, it is characterised in that the floor brush of dust collector includes being provided with multiple tracks on drain pan, the drain pan
Brace rod, the brace rod includes supporting surface, and the outer surface cooperation of the supporting surface and the ducting part installs institute with stable
State ducting part.
11. floor brush of dust collector as claimed in claim 10, it is characterised in that the floor brush of dust collector includes negative pressure portion, described
Negative pressure portion is connected by connecting tube with the ducting part.
12. floor brush of dust collector as claimed in claim 11, it is characterised in that the connecting tube is scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349091.3A CN106983446B (en) | 2017-05-17 | 2017-05-17 | Ducting part and floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349091.3A CN106983446B (en) | 2017-05-17 | 2017-05-17 | Ducting part and floor brush of dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106983446A true CN106983446A (en) | 2017-07-28 |
| CN106983446B CN106983446B (en) | 2019-02-15 |
Family
ID=59419496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349091.3A Expired - Fee Related CN106983446B (en) | 2017-05-17 | 2017-05-17 | Ducting part and floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106983446B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203063A (en) * | 1997-06-25 | 1998-12-30 | 光州电子株式会社 | Suction apparatus for vacuum cleaner |
| JP2006239077A (en) * | 2005-03-02 | 2006-09-14 | Toshiba Tec Corp | Vacuum cleaner and its suction body |
| CN1323633C (en) * | 2002-09-24 | 2007-07-04 | 戴森技术有限公司 | Vacuum cleaning head |
| CN101828890A (en) * | 2009-03-10 | 2010-09-15 | 三洋电机株式会社 | Suction tool for an electric dust collector |
| JP2012005574A (en) * | 2010-06-23 | 2012-01-12 | Mitsubishi Electric Corp | Floor suction tool and vacuum cleaner using floor suction tool |
| CN103190862A (en) * | 2012-01-06 | 2013-07-10 | 科沃斯机器人科技(苏州)有限公司 | Pneumatic floor brush and vacuum cleaner thereof |
| EP2823746A2 (en) * | 2013-07-08 | 2015-01-14 | Wessel-Werk GmbH | Cleaning device for the wet cleaning of floor surfaces |
| CN204722974U (en) * | 2015-05-21 | 2015-10-28 | 苏州展翘电器有限公司 | The pneumatic round brush of a kind of control of dust air channel and turbine drives air channel isolating construction |
-
2017
- 2017-05-17 CN CN201710349091.3A patent/CN106983446B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203063A (en) * | 1997-06-25 | 1998-12-30 | 光州电子株式会社 | Suction apparatus for vacuum cleaner |
| CN1323633C (en) * | 2002-09-24 | 2007-07-04 | 戴森技术有限公司 | Vacuum cleaning head |
| JP2006239077A (en) * | 2005-03-02 | 2006-09-14 | Toshiba Tec Corp | Vacuum cleaner and its suction body |
| CN101828890A (en) * | 2009-03-10 | 2010-09-15 | 三洋电机株式会社 | Suction tool for an electric dust collector |
| JP2012005574A (en) * | 2010-06-23 | 2012-01-12 | Mitsubishi Electric Corp | Floor suction tool and vacuum cleaner using floor suction tool |
| CN103190862A (en) * | 2012-01-06 | 2013-07-10 | 科沃斯机器人科技(苏州)有限公司 | Pneumatic floor brush and vacuum cleaner thereof |
| EP2823746A2 (en) * | 2013-07-08 | 2015-01-14 | Wessel-Werk GmbH | Cleaning device for the wet cleaning of floor surfaces |
| CN204722974U (en) * | 2015-05-21 | 2015-10-28 | 苏州展翘电器有限公司 | The pneumatic round brush of a kind of control of dust air channel and turbine drives air channel isolating construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106983446B (en) | 2019-02-15 |
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