CN110093889A - Cleaning device - Google Patents
Cleaning device Download PDFInfo
- Publication number
- CN110093889A CN110093889A CN201810087958.7A CN201810087958A CN110093889A CN 110093889 A CN110093889 A CN 110093889A CN 201810087958 A CN201810087958 A CN 201810087958A CN 110093889 A CN110093889 A CN 110093889A
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- Prior art keywords
- pressurized segment
- cabinet
- cleaning device
- diversion section
- section
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of cleaning device, has a cabinet, cabinet has a suction inlet and an air outlet, and is equipped with an outwardly extending suction pipe in suction inlet；One extractor fan is set to cabinet inside, the impeller that the wind apparatus can be operated with an electric motor and one by electrical motor driven, impeller divides ring to set by the sheet body etc. of plural pieces, and in being respectively formed with the first pressurized segment being sequentially connected along an extending direction on each sheet body, first diversion section, second pressurized segment, second diversion section and third pressurized segment, wherein the first pressurized segment, second pressurized segment and third pressurized segment are in flat respectively, first diversion section and the second diversion section are in respectively curved arc shape along same center of circle curvature, one accommodating barrel is set to the opposite lower section of cabinet to close its opening, and waste accommodating space is formed with inside accommodating barrel.Cleaning device of the invention, operation is easy, suction is big, low noise, no pollution, can be suitable for a variety of environment.
Description
Technical field
The present invention relates to a kind of structure of dust exhaust apparatus, big, low noise, no pollution the cleaning more particularly to a kind of suction
Device.
Background technique
The cleaning mode of Ordinary Rd cleaner is usually manually first concentrated the waste of road using besom
Afterwards, then later tidy up waste, not only work consuming is time-consuming for such mode, and its cleaning speed slowly and will increase dramatically manually at
This.Therefore, occur a kind of cleaning device for clearing up waste in the way of vacsorb on the market at present, mainly utilize one
Fuel oil engine generates pull of vacuum with this to drive an extractor fan to achieve the purpose that automatic sucking rubbish, although
It can improve manually to clear away the missing of waste, but used fuel oil engine must firmly pull its starting on startup with hand
Drawstring (the pull Starting mode of grass trimmer as), therefore to the Ordinary Rd cleaner that majority is served as by middle advanced age personnel
For, Starting mode excessively effort, trouble really.
Furthermore since generated audible noise is up to a percentage shellfish or more to fuel oil engine when operating, not only influence ring
Border is peaceful, and operator can also be made not hear other sound around, if cause to have vehicle close to when also do not know, and have easy initiation
The possibility of traffic accident；Moreover generated exhaust gas can also seriously affect air quality and lead to air when the operating of fuel oil engine
Pollution, and user must also endure the exhaust gas stench inhaled and hear the chronic murder by poisoning human body of fuel oil engine emissions.The above problem but will be into
One step limits the suitable environment of the common cleaning device formed with fuel oil engine, due to that can generate high noisy when its use and give up
Gas, therefore be not appropriate for using in the fair that the crowd assembles, sight-seeing area, and the cleaning device being made of fuel oil engine is because of body
Type is more huge, also can not to high and low fall between parking grid and pavement pole between vehicle and vehicle in crevice place or parking lot
Small gap carries out effective cleaning, its use environment applicatory is caused to have sizable limitation, and can not extensive utilization
To institute's clean environment in need.
In view of this, therefore how above-mentioned missing, and provide that a kind of operation is easy, suction is big, low noise, no pollution, can fit
For the cleaning device of all environment, the primary project as of the invention to be solved.
Summary of the invention
The main purpose of the present invention is to provide a kind of cleaning devices, there is operation to be easy, suction is big, low noise, zero
The effect of polluting, and being applicable to all environment.
For up to foregoing purpose, the invention adopts the following technical scheme:
A kind of cleaning device includes:
One cabinet, in it is hollow shelly-shaped and have an opening directed downwardly, and in offered on the cabinet respectively with the cabinet
The suction inlet and an air outlet that inside communicates, and an outwardly extending suction pipe is equipped in the suction inlet；
One extractor fan is set to the inside of the cabinet, which can be by the electricity with an electric motor and one
The impeller of dynamic motor driving operating, which has an air draft side, and the extractor fan is with the air draft side of its impeller and the cabinet
Air outlet connect, which divides ring to set by the sheet body etc. of plural pieces, and in be respectively formed on each sheet body along one extend
One first pressurized segment, one first diversion section, one second pressurized segment, one second diversion section and the third that direction is sequentially connected add
Section is pressed, wherein first pressurized segment, the second pressurized segment and third pressurized segment are in flat respectively, first diversion section and second
Diversion section is in respectively curved arc shape along same center of circle curvature；And
One accommodating barrel set on the opposite lower section of the cabinet to close its opening, and is formed with one in the inside of the accommodating barrel
Waste accommodating space.
Preferably, first pressurized segment, the first diversion section, the second pressurized segment, the second diversion section and third pressurized segment point
Not Ju You one along the extending direction extend length, and the length of first diversion section and the second diversion section be respectively greater than this first
The length of pressurized segment, the second pressurized segment and third pressurized segment.
Preferably, each sheet body equal part is located between two round side panels, and each adjacent sheet body is respectively with 20 degree of angles etc.
It is divided to and is located between two round side panels.And further, the phase of first pressurized segment, the second pressurized segment and third pressurized segment
Two sides are protruded out with the interconnecting piece for being formed with one in flat respectively, offers each sheet body of a plurality of correspondences respectively on two round side panels
Interconnecting piece the embedding hole of flat, each sheet body respectively in the corresponding embedding hole of flat for being embedded in two round side panels of its interconnecting piece,
It is positioned at each sheet body between two round side panels.
Preferably, the inside of the cabinet is equipped with an oblique baffle, which is located at the position of the neighbouring suction inlet
Place makes the waste for entering the cabinet inside via the suction inlet, can first strike that fall to this after the baffle still further below discarded
In object accommodating space.
Preferably, the suction pipe includes that an opposite hose being mounted on the suction inlet and one are connected in this
The hard tube of the front end of hose, and be equipped with one in the suction pipe there is the manipulation hand handle that starts switch, the electric motor and with this
Manipulation hand handle starts switch mutual electrical connection, makes the electric motor that the impeller can be driven to transport by the control that this is started switch
Turn.
Preferably, the impeller has an inlet side, and it is installed with one respectively at the air outlet of the inlet side and the cabinet
Filter material.
Preferably, wherein in be installed on the top surface of the cabinet two in relative spacing setting warning lamps.
Preferably, also there is a trailer, and the cleaning device, to furnish on the trailer, which is equipped in its bottom
Several idler wheels, and it is equipped with an arm-rest frame upwardly extended in the trailer, and it is in gradually to extend out upwards that the accommodating barrel, which has one,
Stack shell, a storing area, a power supply unit can be formed with by being located at the trailer between the bottom of the stack shell and the bottom of the arm-rest frame
In storing area to furnish the trailer, the power supply unit is electric with the warning lamp and the extractor fan respectively by several electric wires
Property connection, it is possible to provide required power source when the extractor fan actuation.
Preferably, being arranged with refuse bag in the accommodating barrel, and refuse bag press box, the refuse bag are equipped in pressure on the refuse bag
Press box is mutually overlapped to form frame structure corresponding with the inner edge shape of the accommodating barrel, refuse bag press box tool by a plurality of edge strips
Have in top surface on the one of permeable type and one with top surface on this in bottom surface opposing upper and lower, and in an at least periphery for top surface on this
It is formed with a recess section.
And above-mentioned purpose and advantage of the invention, it is not difficult to obtain from the detailed description and accompanying drawings of following selected embodiments
It understands in depth.
Detailed description of the invention
Fig. 1 is stereo appearance figure of the invention.
Fig. 2 is decomposition diagram of the invention.
Fig. 3 is lateral diagrammatic cross-section of the invention.
Fig. 4 is top profile schematic diagram of the invention.
Fig. 5 is the assembling schematic diagram of impeller provided by the present invention.
Fig. 6 is the side view of impeller sheet body provided by the present invention.
Fig. 7 is the structural schematic diagram of impeller provided by the present invention.
Fig. 8 is the assembling schematic diagram of refuse bag press box provided by the present invention.
Fig. 9 is the use state diagram of refuse bag press box provided by the present invention.
Specific embodiment
As shown in Figs 1-4, the present invention provides a kind of cleaning device 10, mainly by a cabinet 11, an extractor fan 21 with
And one accommodating barrel 31 formed, in which:
Cabinet 11 is in hollow shelly-shaped and its sectionShape and there is an opening 12 and a top surface upward directed downwardly
13, and in be installed on the top surface of cabinet 11 13 two in relative spacing setting warning lamps 14, and offered on cabinet 11 point
The suction inlet 15 and an air outlet 16 not communicated with the inside of cabinet 11, suction inlet 15 are equipped with an outwardly extending suction pipe
17, a filter material 161 is then installed at air outlet 16, is separately equipped with an oblique baffle 18, baffle in the inside of cabinet 11
18 are located at the position of neighbouring suction inlet 15, make to enter the waste (not shown) inside cabinet 11 via suction inlet 15, can
It is fallen still further below after first striking baffle 18.In this present embodiment, suction pipe 17 includes one opposite to be mounted on suction inlet 15
Hose 171 and one be connected in hose 171 front end hard tube 172, and in suction pipe 17 be equipped with one have starting
The manipulation hand handle 19 of switch 191.
Extractor fan 21, is set to the inside of cabinet 11, and extractor fan 21 has an electric motor 22 and one can be by electricity
The impeller 23 of the dynamic driving of motor 22 operating, electric motor 22 are made of a pancake motor, electric motor 22 and manipulation hand handle 19
Start switch 191 mutual electrical connections, make electric motor 22 can by the control for starting switch 191 and impeller 23 operate,
Impeller 23 has an inlet side 231 and an air draft side 232, and extractor fan 21 is with the air draft side 232 of its impeller 23 and cabinet
11 air outlet 16 connects, and in the inlet side of impeller 23 231 be in addition equipped with one be in oblate shape filter material 24.
Then it please arrange in pairs or groups refering to Fig. 5-7, in this present embodiment, impeller 23 is located on two circles by 25 equal part of sheet body of plural pieces
Between shape side panel 26, impeller 23 has 18 sheet bodies 25, and each adjacent sheet body 25 divides ring to set with 20 degree of angles etc. respectively
Between two round side panels 26, make to be respectively formed with an airflow channel 27 between each adjacent pellets 25, and on each sheet body 25
It is respectively formed with one first pressurized segment 251 being sequentially connected along an extending direction, one first diversion section 252, one second pressurized segment
253, one second diversion section 254 and a third pressurized segment 255, wherein the first pressurized segment 251, the second pressurized segment 253 and
Three pressurized segments 255 are in respectively flat, and in the phase of the first pressurized segment 251, the second pressurized segment 253 and third pressurized segment 255
Two sides are integrally protruded out with the interconnecting piece 28 for being formed with one in flat respectively, the first diversion section 252 and the second diversion section 254 then divide
Not being bent along same center of circle camber line R is in curved arc shape, offers on two round side panels 26 and respectively each sheet body 25 of a plurality of correspondences
The embedding hole 261 of the flat of interconnecting piece 28, each sheet body 25 are embedded in the straight of two round side panels 26 respectively with its interconnecting piece 28 is corresponding
In the embedding hole 261 of shape, it is positioned at each sheet body 25 between two round side panels 26.
Wherein, the first pressurized segment 251 is located at the end positions of sheet body 25, the second pressurized segment with third pressurized segment 255
253 are located at the centre position of sheet body 25, and the first pressurized segment 251, the first diversion section 252, the second pressurized segment 253, second lead
Stream section 254 and third pressurized segment 255 are respectively provided with length L1, L2, L3, L4, the L5 extended along extending direction, the first water conservancy diversion
Section 252 is equal with length L2, L4 of the second diversion section 254, length L2, L4 point of the first diversion section 252 and the second diversion section 254
Not great Yu the first pressurized segment 251, the second pressurized segment 253 and third pressurized segment 255 length L1, L3, L5.
Blade construction provided by the present invention is located in the first pressurized segment 251 and third pressurized segment 255 of flat
The end positions of sheet body 25, and effectively gas pressurized can be discharged, its fortune can be made with this in the shape of flat by it
Be not easy to its end position when turning and form turbulent flow, and can effectively reduce in turn blade in operating when it is generated vibration and make an uproar
Sound.
By blade construction composed by above structure feature, added by it in the first pressurized segment 251, second of flat
Pressure section 253 and third pressurized segment 255 can provide blade in the running, effectively can carry out a slap pressurization to air-flow and move
Make, and the movement of multistage pressurization can be carried out to gas in turn, suction is substantially improved to enhance its air output and can reach in turn
The purpose of power；And due to length L2, L4 of the first diversion section 252 and the second diversion section 254 be respectively greater than the first pressurized segment 251,
Length L1, L3, L5 of second pressurized segment 253 and third pressurized segment 255, therefore the first pressurized segment 251, the second pressurized segment 253
And compression motion provided by third pressurized segment 255, and smoothness when gas flows when blade movement will not be influenced.
Accommodating barrel 31, to be set to the opposite lower section of cabinet 11 its opening 12 can be closed, and in the inside of accommodating barrel 31
It is formed with a waste accommodating space 32.In this present embodiment, cabinet 11 is fastened on accommodating equipped with all right one way or the other in its side relatively
Fastener 33 on bucket, when making cabinet 11 is opposite to be mounted in accommodating barrel 31, can by the clip strong fixs of two fasteners 33 in
In accommodating barrel 31, and with this may make up cleaning device 10 of the invention.Furthermore in this present embodiment, cleaning device 10 to
Furnish on a trailer 41, trailer 41 is equipped with several idler wheels 42 in its bottom, and in trailer 41 be equipped with one upwardly extend help
Hand cradle 43 makes cleaning device 10 have effects that be moved easily, and it is in the stack shell gradually extended out upwards that accommodating barrel 31, which has one,
34, a storing area 44 can be formed with by being located at trailer 41 between the bottom of stack shell 34 and the bottom of arm-rest frame 43, a power supply unit
In the 51 storing area 44 to furnish trailer 41, power supply unit 51 by can the batteries of continuous charge and discharge constituted, power supply unit 51
It is electrically connected respectively with warning lamp 14 and extractor fan 21 by several electric wires 52, warning lamp 14 and exhausting can be provided respectively
Required power source when 21 actuation of device.
It is had the advantage that by cleaning device 10 composed by above structure
1, for the present invention using electric motor 22 as the power resources for directly driving impeller 23, user must only press starting
Switch 191 can start electric motor 22 and be started turning with impeller 23, therefore have the advantages that operation is easy and effortless.
2, power resources of the present invention using electric motor 22 as driving impeller 23, compared to fuel oil engine with more low
Noise and the advantages of exhaust gas will not be discharged, and since the present invention is at the air outlet 16 of the inlet side of impeller 23 231 and cabinet 11
It is installed with a filter material 24,161 respectively, therefore more can effectively filter dust, there is cleaning device 10 provided by the present invention
Not the advantages of not will cause secondary pollution.
3, cleaning device 10 provided by the present invention has the advantages that operate easy, low noise, no pollution, therefore whether
Street or pavement cleaning, the crowd aggregation fair or sight-seeing area, parking grid and pavement between high and low fall crevice place, stop
Gap minimum between vehicle and vehicle is all applicable in parking lot, and the effect of can reach effective cleaning, has and is broadly applicable to institute
There is the advantages of environment.
4, blade construction of the invention is added by it in the first pressurized segment 251, the second pressurized segment 253 and the third of flat
Pressure section 255 can provide blade in the running, the movement of a slap pressurization can effectively be carried out to air-flow, and in turn can be to gas
The movement of multistage pressurization is carried out, and impeller provided by the present invention divides ring to set with up to 18 sheet bodies 25 with 20 degree of angles etc.
Between two round side panels 26, and the quantity by increasing each sheet body 25 can further enhance its air output and in turn substantially
Suction is promoted, therefore even if still can ensure that it with superpower suction with the driving of electric motor 22, cleaning effect can effectively be promoted by having
The advantages of rate.
It then, also can be first by the present invention composed by above structure in actual use please continue to refer to shown in Fig. 8,9
It is arranged with a refuse bag 35 in accommodating barrel 31, and is equipped with a refuse bag press box 36 in pressure on refuse bag 35, wherein refuse bag pressure
Frame 36 is mutually overlapped to form frame structure corresponding with the inner edge shape of accommodating barrel 31 by a plurality of edge strips, makes refuse bag press box 36
With with upper top surface 361 being in bottom surface 362 opposing upper and lower in top surface 361 on the one of permeable type and one, and in upper top surface
361 four peripheries are respectively formed with a recess section 363, when being set to the pressure of refuse bag press box 36 on refuse bag 35 with this, rubbish
Bag 35 can be compressed and the opposite inner edge for being attached at accommodating barrel 31 by refuse bag press box 36, and can effectively avoid refuse bag 35 can be by exhausting
Device 21 picks up and the situation of the inlet side 231 of clogging impeller 23, makes via in the be sucked into accommodating barrel 31 of extractor fan 21
Waste can be focused into refuse bag 35, be conducive to the work of clearing of subsequent waste, and refuse bag press box 36 pushes up thereon
The recess section 363 in face 361 can be conducive to manpower gripping, be installed in refuse bag press box 36 can easily in accommodating barrel 31, or
It can be easily by being taken out in accommodating barrel 31.
In conclusion really may achieve foregoing purpose when that can make those skilled in the art that the present invention be illustrated, it is real to have met patent
The regulation of method, therefore file an application in accordance with the law.
The above is presently preferred embodiments of the present invention and its technical principle used, for those skilled in the art
For, without departing from the spirit and scope of the present invention, any equivalent change based on the basis of technical solution of the present invention
Change, simple replacement etc. is obvious changes, all fall within the protection scope of the present invention.
Claims (10)
1. cleaning device, which is characterized in that it includes:
One cabinet, in hollow shelly-shaped and there is an opening directed downwardly, and in offering the inside with the cabinet respectively on the cabinet
The suction inlet and an air outlet communicated, and an outwardly extending suction pipe is equipped in the suction inlet；
One extractor fan is set to the inside of the cabinet, which can be by the electronic horse with an electric motor and one
Up to the impeller of driving operating, which has an air draft side, and the extractor fan going out with the air draft side of its impeller and the cabinet
Air port connects, which divides ring to set by the sheet body etc. of plural pieces, and in being respectively formed on each sheet body along an extending direction
One first pressurized segment, one first diversion section, one second pressurized segment, one second diversion section and the third pressurization being sequentially connected
Section, wherein first pressurized segment, the second pressurized segment and third pressurized segment are in flat respectively, first diversion section and second are led
Flowing section is in respectively curved arc shape along same center of circle curvature；And
One accommodating barrel set on the opposite lower section of the cabinet to close its opening, and is formed with one in the inside of the accommodating barrel and discards
Object accommodating space.
2. cleaning device as described in claim 1, it is characterised in that: first pressurized segment, the first diversion section, the second pressurization
Section, the second diversion section and third pressurized segment are respectively provided with the length extended along the extending direction, and first water conservancy diversion
Section is respectively greater than the length of first pressurized segment, the second pressurized segment and third pressurized segment with the length of the second diversion section.
3. cleaning device as described in claim 1, it is characterised in that: each sheet body equal part be located on two round side panels it
Between, and each adjacent sheet body is located between two round side panels with 20 degree of angle equal parts respectively.
4. cleaning device as claimed in claim 3, it is characterised in that: first pressurized segment, the second pressurized segment and third
The opposite sides of pressurized segment protrudes out the interconnecting piece for being formed with one in flat respectively, offers respectively on described two round side panels multiple
The embedding hole of flat of the interconnecting piece of several each sheet bodies of correspondence, each sheet body, which is corresponded to respectively with its interconnecting piece, is embedded in two round side panels
In the embedding hole of flat, it is positioned at each sheet body between two round side panels.
5. cleaning device as described in claim 1, it is characterised in that: it is oblique that the inside of the cabinet main casing is equipped with one
Baffle, which is located at the position of the neighbouring suction inlet, makes to enter the useless of the cabinet inside via the suction inlet
Gurry is fallen in the waste accommodating space still further below after can first striking the baffle.
6. cleaning device as described in claim 1, it is characterised in that: the suction pipe includes one opposite to be mounted on the suction
Hose and one on entrance are connected in the hard tube of the front end of the hose, and have in the suction pipe equipped with one and open
The manipulation hand handle of dynamic switch, the electric motor simultaneously start switch mutual electrical connection with the manipulation hand handle, make described electronic
Motor can be driven the impeller operation by the control that this is started switch.
7. cleaning device as described in claim 1, it is characterised in that: the impeller has an inlet side, and in the inlet side
It is installed with a filter material respectively at the air outlet of the cabinet.
8. cleaning device as described in claim 1, it is characterised in that: be installed with two on the top surface of Yu Suoshu cabinet in respect between
Every the warning lamp of setting.
9. cleaning device as described in claim 1, it is characterised in that: to furnish on a trailer, this is dragged the cleaning device
The bottom Che Yuqi is equipped with several idler wheels, and is equipped with an arm-rest frame upwardly extended in the trailer, and the accommodating barrel has one
In the stack shell gradually extended out upwards, one can be formed with and set by being located at the trailer between the bottom of the stack shell and the bottom of the arm-rest frame
Put area, in storing area of the power supply unit to furnish the trailer, the power supply unit is electrical by electric wire and the extractor fan
Connection, it is possible to provide required power source when the extractor fan actuation.
10. cleaning device as described in claim 1, it is characterised in that: be arranged with refuse bag in Yu Suoshu accommodating barrel, and in this
Pressure is equipped with refuse bag press box on refuse bag, which is mutually overlapped to form the inner edge with the accommodating barrel by a plurality of edge strips
The corresponding frame structure of shape, the refuse bag press box have in permeable type one on top surface and one with this on top surface in up and down
Opposite bottom surface, and a recess section is formed in an at least periphery for top surface on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087958.7A CN110093889A (en) | 2018-01-30 | 2018-01-30 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087958.7A CN110093889A (en) | 2018-01-30 | 2018-01-30 | Cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110093889A true CN110093889A (en) | 2019-08-06 |
Family
ID=67442471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810087958.7A Pending CN110093889A (en) | 2018-01-30 | 2018-01-30 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110093889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107531A (en) * | 2018-02-01 | 2019-08-09 | 靖淑华 | Blade construction and the impeller being made from it |
| WO2023221295A1 (en) | 2022-05-20 | 2023-11-23 | 广东东菱电器有限公司 | Cleaning device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008232128A (en) * | 2007-03-22 | 2008-10-02 | Obara Yaichi | High-pressure blower |
| CN201140896Y (en) * | 2008-01-16 | 2008-10-29 | 卓金熙 | Garbage bin capable of supplying refuse bag |
| CN201714688U (en) * | 2010-01-14 | 2011-01-19 | 重庆阿波罗港城科技有限公司 | Novel fan for 268-type universal generator |
| CN103016400A (en) * | 2012-12-10 | 2013-04-03 | 中联重科股份有限公司 | Centrifugal fan impeller, centrifugal fan and snow blowing vehicle |
| CN103496535A (en) * | 2013-08-28 | 2014-01-08 | 张振群 | Hanging type garbage bag port clamping device |
| CN203699094U (en) * | 2013-10-15 | 2014-07-09 | 雷海平 | Novel garbage can and matched inner bucket |
| CN204427940U (en) * | 2015-01-16 | 2015-07-01 | 左浩明 | Multifunctional dust vacuum cleaner |
| CN204493270U (en) * | 2014-12-18 | 2015-07-22 | 徐工集团工程机械股份有限公司 | A kind of blade, centrifugal fan impeller and centrifugal fan |
| CN204654806U (en) * | 2015-05-15 | 2015-09-23 | 俞文航 | A kind of portable dust collector |
| CN205136118U (en) * | 2015-11-13 | 2016-04-06 | 宁波北仑鼎海模塑有限公司 | Motor fan blade |
| CN106141123A (en) * | 2015-04-13 | 2016-11-23 | 天工爱和特钢有限公司 | A kind of vacuum cleaner of high-speed steel steel-making mould |
| CN106640747A (en) * | 2016-12-14 | 2017-05-10 | 重庆道同动力机械设备有限公司 | Water pump impeller |
| KR20170094942A (en) * | 2016-02-12 | 2017-08-22 | 조선대학교산학협력단 | A vacuum cleaning car |
| CN206903938U (en) * | 2017-07-13 | 2018-01-19 | 广东美的厨房电器制造有限公司 | Dislocation impeller and range hood used for range hood |
-
2018
- 2018-01-30 CN CN201810087958.7A patent/CN110093889A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008232128A (en) * | 2007-03-22 | 2008-10-02 | Obara Yaichi | High-pressure blower |
| CN201140896Y (en) * | 2008-01-16 | 2008-10-29 | 卓金熙 | Garbage bin capable of supplying refuse bag |
| CN201714688U (en) * | 2010-01-14 | 2011-01-19 | 重庆阿波罗港城科技有限公司 | Novel fan for 268-type universal generator |
| CN103016400A (en) * | 2012-12-10 | 2013-04-03 | 中联重科股份有限公司 | Centrifugal fan impeller, centrifugal fan and snow blowing vehicle |
| CN103496535A (en) * | 2013-08-28 | 2014-01-08 | 张振群 | Hanging type garbage bag port clamping device |
| CN203699094U (en) * | 2013-10-15 | 2014-07-09 | 雷海平 | Novel garbage can and matched inner bucket |
| CN204493270U (en) * | 2014-12-18 | 2015-07-22 | 徐工集团工程机械股份有限公司 | A kind of blade, centrifugal fan impeller and centrifugal fan |
| CN204427940U (en) * | 2015-01-16 | 2015-07-01 | 左浩明 | Multifunctional dust vacuum cleaner |
| CN106141123A (en) * | 2015-04-13 | 2016-11-23 | 天工爱和特钢有限公司 | A kind of vacuum cleaner of high-speed steel steel-making mould |
| CN204654806U (en) * | 2015-05-15 | 2015-09-23 | 俞文航 | A kind of portable dust collector |
| CN205136118U (en) * | 2015-11-13 | 2016-04-06 | 宁波北仑鼎海模塑有限公司 | Motor fan blade |
| KR20170094942A (en) * | 2016-02-12 | 2017-08-22 | 조선대학교산학협력단 | A vacuum cleaning car |
| CN106640747A (en) * | 2016-12-14 | 2017-05-10 | 重庆道同动力机械设备有限公司 | Water pump impeller |
| CN206903938U (en) * | 2017-07-13 | 2018-01-19 | 广东美的厨房电器制造有限公司 | Dislocation impeller and range hood used for range hood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107531A (en) * | 2018-02-01 | 2019-08-09 | 靖淑华 | Blade construction and the impeller being made from it |
| WO2023221295A1 (en) | 2022-05-20 | 2023-11-23 | 广东东菱电器有限公司 | Cleaning device |
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