CN110236448A - Dust collect plant and the electric dust collector for having the dust collect plant - Google Patents

Dust collect plant and the electric dust collector for having the dust collect plant Download PDF

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Publication number
CN110236448A
CN110236448A CN201910133681.1A CN201910133681A CN110236448A CN 110236448 A CN110236448 A CN 110236448A CN 201910133681 A CN201910133681 A CN 201910133681A CN 110236448 A CN110236448 A CN 110236448A
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CN
China
Prior art keywords
dust
collect plant
centrifuge separation
cup
dust collect
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Granted
Application number
CN201910133681.1A
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Chinese (zh)
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CN110236448B (en
Inventor
太田博司
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Sharp Corp
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Sharp Corp
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Priority claimed from JP2018127681A external-priority patent/JP7126391B2/en
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN110236448A publication Critical patent/CN110236448A/en
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Publication of CN110236448B publication Critical patent/CN110236448B/en
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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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

The present invention provides compact and maneuverable dust collect plant.Dust collect plant has: having the dirt cup of bottom and installing port and is mounted on the centrifugal separation unit of the installing port of the dirt cup, the centrifugal separation unit includes: the first centrifuge separation portion of tubular, and the first dust in air is separated from air；And the second centrifuge separation portion, it is configured around first centrifuge separation portion, it and include second dust separating multiple centrifuge separation cylinders that the first dust described in the ratio in the air for having passed through first centrifuge separation portion is small, the dirt cup includes the first dust storage chamber, first dust storage chamber can collect first dust around first centrifuge separation portion, the centrifugal separation unit includes the second dust storage chamber, and second dust storage chamber can collect second dust sent from the multiple centrifuge separation cylinder in second centrifuge separation portion.

Description

Dust collect plant and the electric dust collector for having the dust collect plant
Technical field
The present invention relates to a kind of dust collect plant and has the electric dust collector of the dust collect plant.
Background technique
It is possessed following composition as one kind is proposed in the dust collect plant of existing electric dust collector, such as patent document 1 Cyclone type dust collect plant.
The cyclone type dust collect plant has: the first tubular centrifuge separation portion, and the first dust in air is separated；The Two tubular centrifuge separation portions are connected to the first tubular centrifuge separation portion and will pass through the air in the first tubular centrifuge separation portion In the first dust of ratio it is small the second dust separation；And dust collecting container, first and second dust is collected, is configured to first Dust is collected into the center side of dust collecting container, the second dust is separated and is collected into the peripheral side of dust collecting container.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2016-043141 bulletin
Summary of the invention
The technical problems to be solved by the invention
Cyclone type dust collect plant described in Patent Document 1 is configured to collect the first dust in dust collecting container Side is entreated, the second dust is separated and is collected in the peripheral side of dust collecting container, thus the peripheral part of dust collecting container becomes larger and is not easy to grasp Make, to seek to become compact.
The present invention is completed in view of described problem, its purpose is to provide a kind of compact and maneuverable dust collect plant and The electric dust collector for having the dust collect plant.
The means solved the problems, such as
According to the present invention, a kind of dust collect plant is provided, is had: there is the dirt cup of bottom and installing port and be mounted on The centrifugal separation unit of the installing port of the dirt cup,
The centrifugal separation unit includes: the first centrifuge separation portion of tubular, and the first dust in air is divided from air From；And the second centrifuge separation portion, it configures around first centrifuge separation portion, and include that will pass through described first Second small dust separating multiple centrifuge separation cylinders of first dust described in ratio in the air in centrifuge separation portion,
The dirt cup includes the first dust storage chamber, and first dust storage chamber can collect the institute around first centrifuge separation portion The first dust is stated,
The centrifugal separation unit includes the second dust storage chamber, and second dust storage chamber can be collected from second centrifuge separation portion Second dust sent of the multiple centrifuge separation cylinder.
Moreover, according to the present invention, providing a kind of electric dust collector, have horizontal dust collector main body, the horizontal suction Dirt device main body includes the dust collect plant and with the dust collect plant mounting portion that can removably install the dust collect plant Driving device can migrate in floor to direction of travel,
The driving device includes: shell, constitutes the dust collect plant mounting portion；Electric blowing machine is arranged in the shell In vivo；Power supply line, by the power supply from external power supply to the electric blowing machine；Winder, by the power supply line Ground is in a manner of it can extract out in the shell；And winding start button, make to be extracted out using the winder The power supply line winding；
The winding start button configures near the dust collect plant mounting portion in the shell in following position, Start extracted out institute that is, will not contact because of the tumbling for driving device with external environment or will not reach contact State the intrusion of the winding of power supply line.
Invention effect
First dust storage chamber of dust collect plant according to the present invention, the first dust of capture is arranged in dirt cup and capture ratio first Second dust storage chamber of the second small dust of dust is arranged in centrifugal separation unit, thus dirt cup is compact and easy to operate.
Moreover, can prevent from being carried out in electric dust collector clear according to the electric dust collector for having dust collect plant of the invention Middle main body of dust collector is swept to tumble and wind start button and strike floor to the such malfunction of rolled power line.
Detailed description of the invention
Fig. 1 is to indicate that the dust collect plant of first embodiment of the invention is mounted on the vertical of the main body of dust collector of driving device Body figure.
Fig. 2 is the cross-sectional view for indicating the internal structure of main body of dust collector of Fig. 1.
Fig. 3 is to indicate that the driving device from the main body of dust collector of Fig. 1 has removed the perspective view of the state of dust collect plant.
Fig. 4 is the perspective view of the driving device of Fig. 3 viewed from above.
Fig. 5 is the cross-sectional view for the state for indicating that the electric dust collector indicated in Fig. 2 is tumbled.
Fig. 6 is the perspective view for indicating the dust collect plant of first embodiment of the invention.
Fig. 7 is the cross-sectional view for indicating the internal structure of dust collect plant of Fig. 6.
Fig. 8 is the cross-sectional view for the internal structure for indicating that the bottom of the dust collect plant of Fig. 6 is opened.
Fig. 9 is the exploded view of the dust collect plant of Fig. 6.
Figure 10 is the exploded view of the centrifugal separation unit in the decomposed dust collect plant of Fig. 9.
Figure 11 is the exploded view of the inner cylinder portion and cup portion in the decomposed centrifugal separation unit of Figure 10.
Figure 12 is the perspective view in the second centrifuge separation portion and cleaning part in the decomposed centrifugal separation unit for indicate Figure 10.
Figure 13 is the exploded view in the second centrifuge separation portion of Figure 12.
Figure 14 is to indicate to be assembled with the perspective view of the state of cleaning part observed from below in the second centrifuge separation portion of Figure 10.
Figure 15 is the cross-sectional view of the indoor structure of the second dust in the dust collect plant for indicate Fig. 6.
Figure 16 is the state for being assembled with cup portion, inner cylinder portion, supporting board and cleaning part in the dust collect plant indicated in explanatory diagram 2 Cross-sectional view.
Figure 17 is the exploded view of the rotation section in the decomposed centrifugal separation unit of Figure 10.
Figure 18 is the perspective view for observing from below the first gear of decomposed rotation section of Figure 17.
Figure 19 is to scheme as described below, that is, (A) of Figure 19 indicates first gear and the second tooth in the dust collect plant indicated in Fig. 2 The state for being engaged with each other and rotating in the forward direction is taken turns, (B) of Figure 19 indicates the state that first gear is reversely rotated relative to second gear.
Specific embodiment
(first embodiment)
Fig. 1 is to indicate that the dust collect plant of first embodiment of the invention is mounted on the solid of the main body of dust collector of driving device Figure, Fig. 2 is the cross-sectional view for indicating the internal structure of main body of dust collector of Fig. 1.Moreover, Fig. 3 is the main body of dust collector indicated from Fig. 1 Driving device removed dust collect plant state perspective view, Fig. 4 is the perspective view of the driving device of Fig. 3 viewed from above, Fig. 5 is the cross-sectional view for the state for indicating that the electric dust collector indicated in Fig. 2 is tumbled.In addition, in Fig. 1 and Fig. 3, arrow X-direction table Show front-rear direction, arrow Y-direction indicates left and right directions, and arrow Z-direction indicates up and down direction.
As shown in Figure 1 to 4, the dust collect plant 20 of first embodiment of the invention can removably be mounted on horizontal drive Dynamic device 10, thus constitutes the main body of dust collector 1 of electric dust collector.In addition, being connected in the driving device 10 of main body of dust collector 1 Flexible hose, extension tube and section port body (not shown) with handle and operation portion.
The composition > of < driving device
In main body of dust collector 1, driving device 10 has: shell 11, have for dust collect plant 20 under the state of laying across vertically The dust collect plant mounting portion 12 of the upper opening spill of direction dismounting；The inside of shell 11 is arranged in electric blowing machine 30；With And pair of right and left wheel 13 and front-wheel 14, shell 11 can be rotatably disposed at.
Shell 11 has upper edge oval when overlooking, and the front of ora terminalis becomes the handle portion overlooked and be in U-shape thereon 11a.Moreover, the right side rear portion in shell 11 is provided with the winder 40 by power supply line (not shown) in shell 11, The power supply line supplies the electric power from external power supply to electric blowing machine 30, and in the dust collect plant mounting portion 12 of shell 11 Rear portion is provided with winding start button 15, which makes winder 40 work and make the electricity extracted out from winder 40 The source coil of wire around.
The winding start button 15 is configured in following position, that is, no near the dust collect plant mounting portion 12 in shell 11 Can contact because of the tumbling of driving device 10 (Fig. 5) with external environment (such as floor F) or institute will not be started contacting The winding of the power supply line of extraction.
In the case where present embodiment, the upper surface side of shell 11 is arranged in dust collect plant mounting portion 12, so as to make dust Device 20 is installed under the state of laying across, and after the upper surface of shell 11 has in top standing shape to dust collect plant 20 The holding plate 16 that the bottom 21b for the dirt cup 21 stated is kept.
Moreover, the middle position of rear neighbouring position and left and right directions of the winding configuration of start button 15 in holding plate 16.
That is, by erectting setting holding plate between the dust collect plant mounting portion 12 in shell 11 and winding start button 15 16, as shown in figure 5, in the case where driving device 10 is rearward tumbled, between the rear vertex angle part 11h and holding plate 16 of shell 11 It is formed with gap S, using gap S, will not be pressed into deeper winding start button 15 and striking floor F.It changes Sentence is talked about, and winding start button 15 is configured to clearance, starts extracted out power supply line so that will not reach contact Winding intrusion.As a result, preventing by the malfunction the winding of the caused power supply line of tumbling of driving device 10 Make.In addition, winding start button 15 may be designed to that floor F will not be struck driving device 10 is rearward tumbled.
Moreover, shell 11 handle portion 11a lower section and dust collect plant mounting portion 12 front have can with it is not shown Flexible hose base end part connection connector 11b, in the bottom left back of dust collect plant mounting portion 12 and bottom front portion With can be with the aftermentioned air inflow aperture 21a of dust collect plant 202And air outlet 22Da12The discharging port of connection 11c and air induction port 11d has exhaust outlet 11e in rear wall parts 11e1。
Moreover, being respectively arranged with liner around discharging port 11c and air induction port 11d, and air induction port 11d pacifies It is filled with padded filter 50 (not shown).
In turn, the exhaust outlet 11e in the rear wall parts 11e of shell 111Around be provided at three driving device 10 can be made straight The foot 11f of vertical overshooting shape.
Become the first circulation path of air between the inside of driving device 10, connector 11b and discharging port 11c 17a becomes the second circulation path 17b, electric blowing machine 30 and rear wall parts between air induction port 11d and electric blowing machine 30 The exhaust outlet 11e of 11e1Between become third circulation path 17c.In addition, the configuration of electric blowing machine 30 is in dust collect plant mounting portion The lower part (side of discharging port 11c) in 12 front-rear direction middle position, and third circulation path 17c is from powered supplied air Machine 30 unrolls to the left and right sides of winder 40 and reaches exhaust outlet 11e1。
Moreover, as shown in Figure 3 and Figure 4, in dust collect plant mounting portion 12, being arranged in the left and right sides of air induction port 11d There is a pair of of engaging recessed part 11g, the pair of engaging recessed part 11g can be for aftermentioned a pair of locking pawl 22Db of dust collect plant 202With Engaging/disengaging mode engages.
Moreover, being provided with convex terminal 11b in connector 11b1, convex terminal 11b1It can be with setting (not shown) The female terminal in the electrical wiring portion of the base end part of flexible hose is electrically connected, convex terminal 11b1Via conducting wire and circuit substrate Electrical connection (not shown).In addition, circuit substrate is arranged near the winder 40 in shell 11, via conducting wire etc. and electric feeding Blower 30 and power supply line electrical connection (not shown).
The composition > of < dust collect plant
Fig. 6 is the perspective view for indicating the dust collect plant of first embodiment of the invention, and Fig. 7 is the dust collect plant for indicating Fig. 6 The cross-sectional view of internal structure.Moreover, Fig. 8 is the cross-sectional view for the internal structure for indicating that the bottom of the dust collect plant of Fig. 6 is opened, Fig. 9 It is the exploded view for indicating the dust collect plant of Fig. 6.
As shown in figs. 6-9, dust collect plant 20 has: having installing port 21a1Dirt cup 21；And it can removably be mounted on The installing port 21a of dirt cup 211Centrifugal separation unit 22.
[dirt cup]
Dirt cup 21 includes columnar trunk 21a；And bottom 21b, across hinge part 21b1Can openedly and closedly it be arranged in The lower end opening portion of trunk 21a；And the upper end opening portion of trunk 21a become centrifugal separation unit 22 can be removably installed Installing port 21a1。
Moreover, being provided with the air inflow aperture in the tangential direction upper opening with outer peripheral surface in trunk 21a in dirt cup 21 21a2, and be provided in the peripheral part of the lower end opening portion of trunk 21a and bottom 21b and lock bottom in a manner of it can release The sticking department 21c of the closed state of portion 21b.
Moreover, in the installing port 21a of trunk 21a1Inner peripheral surface opposite two at be provided with L-shaped fastening groove 21a3, and And in fastening groove 21a3Near be provided with convex edge 21a4。
In the inside for the dirt cup 21 for being installed with centrifugal separation unit 22, aftermentioned first centrifugation point of centrifugal separation unit 22 The surrounding space of inner cylinder portion 22Aa from portion 22A becomes the first dust storage chamber 21R, relatively large first dust be captured to this In one dust storage chamber 21R.
[centrifugal separation unit]
Figure 10 is the exploded view of the centrifugal separation unit in the decomposed dust collect plant of Fig. 9.As shown in Fig. 6~Figure 10, centrifugation Separative unit 22 includes the first centrifuge separation portion 22A of tubular, and the first dust in air is separated；And second centrifugation Separation unit 22B is configured around the first centrifuge separation portion 22A and is had the sky that will have passed through the first centrifuge separation portion 22A Second small dust separating multiple centrifuge separation cylinder 22Ba of the first dust of ratio in gas.
In the case where first embodiment, centrifugal separation unit 22 also includes cleaning part 22C, with can be relative to The second centrifuge separation portion 22B and cup portion 22Ab is arranged in the mode of the aftermentioned cup portion 22Ab rotation of first centrifuge separation portion 22A Between；And rotation section 22D, the second centrifuge separation portion 22B is covered in a manner of rotating cleaning part 22C.
" the first centrifuge separation portion "
Figure 11 is the exploded view of the inner cylinder portion and cup portion in the decomposed centrifugal separation unit of Figure 10.
First centrifuge separation portion 22A includes inner cylinder portion 22Aa, makes the centrifuge separation of the first dust storage chamber 21R and second of dirt cup 21 Portion's connection；And the cup portion 22Ab, have for the inner cylinder portion 22Aa insertion hole inserted and supplies the second centrifuge separation portion 22B embedding The chimeric mouth 22Ab entered13。
As shown in Fig. 7, Figure 10 and Figure 11, inner cylinder portion 22Aa has: intermediate cartridge unit 22Aa1, be assembled in intermediate cartridge unit 22Aa1Outside compression threaded shank 22Aa2, be assembled in intermediate cartridge unit 22Aa1Inside rotatory force transmit framework 22Aa3、 And with intermediate cartridge unit 22Aa1The baffle component 22Aa of connection4。
Intermediate cartridge unit 22Aa1Include cylindric path cylinder frame portion 22Aa11, in the periphery wall with multiple slits It is wound with screen part 22Aa111It forms；Central diameter canister portion 22Aa12, with path cylinder frame portion 22Aa11Upper end be connected with；And Major diameter canister portion 22Aa13, with central diameter canister portion 22Aa12Upper end be connected with.
Compress threaded shank 22Aa2Include cylindric outer frame 22Aa21, rotatably it is embedded into intermediate cartridge unit 22Aa1Screen part 22Aa111Outside；Lower end canister portion 22Aa22, with outer frame 22Aa21Lower end be connected with；Major diameter cylinder Portion 22Aa23, it is connected with across outward flange section in outer frame 22Aa21With lower end canister portion 22Aa22Between；And helical blade 22Aa24, it is arranged in major diameter canister portion 22Aa23Outer peripheral surface.In turn, multiple (being in this case four) bearing claw 22Aa25Direction Top is provided projectingly in outer frame 22Aa21Inside lower end canister portion 22Aa22Upper end.
Rotatory force transmits framework 22Aa3Include periphery wall 22Aa31, with multiple window portions；Multiple (is in this case five Root) bearing claw 22Aa32, it is provided projectingly upward in periphery wall 22Aa31Upper end；And multiple (is in this case four Root) rotatory force transmitting pawl 22Aa33, it is provided projectingly downward in periphery wall 22Aa31Lower end.
Multiple rotatory forces transmit pawl 22Aa33With can with multiple turning powers of aftermentioned second centrifuge separation portion 22B transmit pawl 22Bc2The inclined surface 22Aa of sliding contact321(referring to Fig. 8, Figure 11).
Baffle component 22Aa4Include cylindric baffle main part 22Aa41；Outward flange section 22Aa42, it is arranged in baffle Body part 22Aa41Outer peripheral surface lower end side；And multiple (being in this case three) protrusion 22Aa43And multiple (situations Down it is two) boss portion 22Aa44, it is provided projectingly upward in outward flange section 22Aa42Upper surface.
Moreover, in outward flange section 22Aa42It is provided with the hole portion for multiple (being in this case two) tapping screw 22x insert 22Aa421, in multiple protrusion 22Aa43Compressed spring 22y as force application part is installed respectively.
In addition, being inserted into outward flange section 22Aa42Hole portion 22Aa421Tapping screw 22x screw and be set to intermediate cartridge unit 22Aa1Central diameter canister portion 22Aa12Boss portion (not shown), thus baffle component 22Aa4It is linked to intermediate cartridge unit 22Aa1。
Cup portion 22Ab has: upper cup 22Ab1, there is the chimeric mouth 22Ab for the second centrifuge separation portion 22B insertion13；Under Cup 22Ab2, hold the upper cup 22Ab of receipts1And there is the insertion hole inserted for inner cylinder portion 22Aa；And the liner 22Ab of path3And it is big The liner 22Ab of diameter4.Upper cup 22Ab1With cylindrical portion 22Ab11And with cylindrical portion 22Ab1The annulus mortar shape that is connected with of lower end Tapered portion 22Ab12。
In upper cup 22Ab1Cylindrical portion 22Ab11Outer peripheral surface, upper end is provided with the aftermentioned of support rotary portion 22D The upper outward flange section 22Ab of cover 22Da111And locating slot 22Ab112, it is provided in lower end side and is positioned in lower cup 22Ab2's The lower outward flange section 22Ab of upper edge113。
In upper cup 22Ab1Tapered portion 22Ab12Opposite two at, be provided with standing shape downwards and inserted for tapping screw 22z Logical boss portion 22Ab121。
In addition, having inserted boss portion 22Ab121Tapping screw 22z in the liner 22Ab across path3Group loads onto a glass 22Ab1With Lower cup 22Ab2When, it screws in lower cup 22Ab2Aftermentioned circular planar portions 22Ab223In the hole portion (not shown) of setting, by Cup 22Ab on this1With lower cup 22Ab2Connection.
Lower cup 22Ab2Include cylindrical portion 22Ab21, diameter is than upper cup 22Ab1Lower outward flange section 22Ab113It is small；And Circular bottom 22Ab22, it is arranged in cylindrical portion 22Ab21Lower end periphery portion.
Cylindrical portion 22Ab21There is positioning convex portion 22Ab in the lower end side of outer peripheral surface211.Positioning convex portion 22Ab211It will be centrifuged Separative unit 22 is mounted on the installing port 21a of dirt cup 211When be sticked in the fastening groove 21a of dirt cup 213。
Bottom 22Ab22Include liner mounting portion 22Ab221, for the liner 22Ab of major diameter4Installation；The circle of lower opening shape Annular recessed portion 22Ab222, setting is in liner mounting portion 22Ab221Inside and for intermediate cartridge unit 22Aa1Major diameter canister portion 22Aa13Upper end can be slidingly engaged in；Circular planar portions 22Ab223, it is arranged in circular recess portion 22Ab222It is interior Side；And path cylindrical portion 22Ab224, it is arranged in circular planar portions 22Ab223Inside (referring to Fig. 7 and Fig. 8).
In addition, the liner 22Ab of major diameter4It is loaded when combining cup portion 22Ab with inner cylinder portion 22Aa and is close contact in cup portion 22Ab's Installing port 21a1Convex edge 21a4On.Moreover, the liner 22Ab of path3It is mounted on path cylindrical portion 22Ab224Upper end, A glass 22Ab is loaded onto group1With lower cup 22Ab2When with upper cup 22Ab1Tapered portion 22Ab12Open end contiguity.
Circular planar portions 22Ab223In, with baffle component 22Aa4Two boss portion 22Aa44Corresponding position has Two hole portions make tapping screw 22q be inserted into each hole portion across washer and screw boss portion 22Aa44, thus, it is possible to slidably It is attached to lower cup 22Ab2So that baffle component 22Aa4It will not fall off.
In turn, in circular planar portions 22Ab223In position in addition to described two hole portions, be provided with for three compressions bullet Three recess portion 22Ab of the lower opening shape of the upper end insertion of spring 22y225(referring to Fig. 8).
" the second centrifuge separation portion and cleaning part "
Figure 12 is the perspective view in the second centrifuge separation portion and cleaning part in the decomposed centrifugal separation unit for indicate Figure 10, figure 13 be the exploded view in the second centrifuge separation portion of Figure 12.Moreover, Figure 14 is to indicate to be assembled in the second centrifuge separation portion of Figure 10 The perspective view of the state of cleaning part observed from below, Figure 15 are the indoor knots of the second dust in the dust collect plant for indicate Fig. 6 The cross-sectional view of structure, Figure 16 are to be assembled with cup portion, inner cylinder portion, supporting board and wiping in the dust collect plant indicated in explanatory diagram 2 The cross-sectional view of the state in portion.In addition, showing the shape that supporting board 22bc is not linked with lower part centrifuge separation canister portion 22Bb in Figure 16 State.
As shown in Figure 12~Figure 14, the second centrifuge separation portion 22B is that multiple (being in this case ten) are centrifugated cylinder 22Ba configuration integration on same circle forms.For example, integrated using ultrasonic bonding.
If be described in detail, second centrifuge separation portion 22B is that top is centrifugated to canister portion 22Ba, lower part centrifugation point It is formed from canister portion 22Bb, rotatory force transmitting plectane 22Bc engagement integration.
As shown in Fig. 7, Fig. 8, Figure 12~Figure 14, top centrifuge separation canister portion 22Ba includes multiple double-deck canister portion 22Ba1, It is respectively provided with inside canister portion 22Ba11And outer side tube part 22Ba12And configuration is integrated on same circle；Plectane portion 22Ba2, With multiple double-deck canister portion 22Ba1Outer side tube part 22Ba12Lower end integrally；Upper wall portions 22Ba3, only by multiple insides Canister portion 22Ba11Upper end opening portion 22Ba111Multiple double-deck canister portion 22Ba are arranged in the mode of opening1Upper end；And conduct The second gear 22Ba of a constituent element of aftermentioned rotating mechanism portion 22Dc4, it is arranged in upper wall portions 22Ba3Center.
In plectane portion 22Ba2It is provided with and each inside canister portion 22Ba11And each outer side tube part 22Ba12The hole portion of connection.
Moreover, in each double-deck canister portion 22Ba1Outer side tube part 22Ba12In upper wall portions 22Ba3Lower position be provided with air Entrance hole 22Ba121。
Lower part, which is centrifugated canister portion 22Bb, has multiple taper canister portion 22Bb1, multiple taper canister portion 22Bb1With each inside Canister portion 22Ba11And each outer side tube part 22Ba12Connection, and diameter is with far from each double-deck canister portion 22Ba1And it reduces, above-mentioned multiple cones Shape canister portion 22Bb1To be centrally formed with air-through holes 22Bb at them2Mode configure on same circle and integrated.Separately Outside, air-through holes 22Bb2With each double-deck canister portion 22Ba1Each air introduction hole 22Ba121Connection.
As shown in Figure 12~Figure 16, rotatory force transmitting plectane 22Bc includes circular supporting board 22Bc1, have For each taper canister portion 22Bb of lower part centrifuge separation canister portion 22Bb1The multiple insertion hole portion 22Bc for being inserted into and engaging11；And it is multiple (being in this case five) rotatory force transmits pawl 22Bc2, from supporting board 22Bc1Centre bore 22Bc12Periphery it is vertical Setting.
Supporting board 22Bc1Include circular rising wood 22Bc13, from centre bore 22Bc12And multiple insertion holes Portion 22Bc11The peripheral part of flat erected to the top (lower part be centrifugated the side canister portion 22Bb) of axis direction；And it is more A rib 22Bc14, to rising wood 22Bc13Opposite side lower section (rotatory force transmit pawl 22Bc2Side) it is prominent and in the circumferential with Specified interval configuration；In two adjacent rib 22Bc14Between be formed with notch 22Bc141。
Supporting board 22Bc1At least each rib 22Bc14By the forming material of the cup portion 22Ab with the first centrifuge separation portion 22A Different materials are formed.In the case where this first embodiment, cup portion 22Ab is by ABS (Acrylonitrile Butadiene Styrene: acrylonitrile-butadiene-styrol copolymer) resin formed, supporting board 22Bc1Entirety is by acrylic resin (PP resin) is formed.
Cleaning part 22C includes circular exterior seal ring portion 22C1And inner seal ring portion 22C2；And it is multiple (in this case for Ten) the wiper blade 22C of approximate right angle triangle3, by exterior seal ring portion 22C1With inner seal ring portion 22C2The mode of connection Integratedization, cleaning part 22C elastic material as rubber, soft resin are formed.
As shown in Figure 14~Figure 16, in cleaning part 22C, exterior seal ring portion 22C1With can be with the first centrifuge separation portion The outer circumferential surface section 22C of the inner peripheral surface sliding contact of the cup portion 22Ab of 22A11, and have in the recessed of the lateral lower opening of inner peripheral surface Shape circumferential groove 22C12。
Inner seal ring portion 22C2With can be with upper end (the baffle main body of the inner cylinder portion 22Aa of the first centrifuge separation portion 22A 22a41Upper end) sliding contact lower surface 22C21。
Wiper blade 22C3Include base end part 22C31, it is linked to exterior seal ring portion 22C1With inner seal ring portion 22C2；And front end Portion 22C32, can be with bottom (the tapered portion 22Ab of cup portion 22Ab12) sliding contact and have than base end part 22C31Thin thickness Degree.In addition, in Figure 16, wiper blade 22C3Front end 22C32With the tapered portion 22Ab of cup portion 22Ab12A part contact, a part Separate gap, but front end 22C32With tapered portion 22Ab12It can also be contacted integrally to each other.
As shown in Figure 12~Figure 16, when cleaning part 22C is assembled into the second centrifuge separation portion 22B, so that supporting board 22Bc1Multiple rotatory forces transmit pawl 22Bc2It is inserted into inner seal ring portion 22C2Mode cleaning part 22C is embedded into support plate Portion 22Bc1.At this point, each wiper blade 22C of cleaning part 22C3Base end part 22C31It is embedded in and is located in supporting board 22Bc1It is each Notch 22Bc141, as a result, in two adjacent wiper blade 22C3Between configure one of plectane 22Bc insertion of rotatory force transmitting Hole portion 22Bc11.In addition, wiper blade 22C3Ten are not limited to, such as can be five, in this case, in two adjacent wipings Piece 22C3Between configure two insertion hole portion 22Bc11。
In turn, supporting board 22Bc1Rising wood 22Bc13It is embedded into the exterior seal ring portion 22C of cleaning part 22C1Spill Circumferential groove 22C12It is interior.Cleaning part 22C relative to cup portion 22Ab sliding contact and prevents cleaning part 22C when rotation from cup as a result, Portion 22Ab is rolled.
Moreover, the supporting board 22Bc of rotation1Multiple rib 22Bc14With bottom surface (the tapered portion 22Ab of cup portion 22Ab12Interior table Face) sliding contact, but rib 22Bc14And cup portion 22Ab is formed by the different materials of PP resin and ABS resin etc each other, thus It is able to suppress the generation of the abrasion powder as caused by the friction of same material.
In turn, supporting board 22Bc1Multiple rib 22Bc14It is abutted with the bottom surface of cup portion 22Ab, thus becomes cleaning part 22C Exterior seal ring portion 22C1From bottom surface (the tapered portion 22Ab of cup portion 22Ab12) state that floats.Exterior seal ring portion 22C as a result,1? It is pressed against in the state of the bottom surface of cup portion 22Ab and no longer slides, as a result, it is possible to make supporting board with relatively light power 22Bc1Rotation.
" rotation section "
Figure 17 is the exploded view of the rotation section in the decomposed centrifugal separation unit of Figure 10, and Figure 18 observes from below Figure 17 The perspective view of the first gear of decomposed rotation section, Figure 19 are to scheme as described below, that is, are indicated in (A) expression Fig. 2 of Figure 19 First gear in dust collect plant and second gear are engaged with each other and the state that rotates in the forward direction, and (B) of Figure 19 indicates first gear The state reversely rotated relative to second gear.
As shown in Fig. 6, Fig. 7 and Figure 17, rotation section 22D is across the second centrifuge separation portion 22B to the centrifugation point of cleaning part 22C and first (rotatory force transmits framework 22Aa to a part from portion 22A3And compression threaded shank 22Aa2) rotation operation is carried out, and have below It constitutes.
Rotation section 22D has: cover 22Da, and it includes with the embedding of the cup portion 22Ab of the first centrifuge separation portion 22A of covering Heal up 22Ab13The lid main body 22Da that installs of mode1And gland 22Da2；Lock pawl component 22Db, can be pivotally mounted at Lid main body 22Da1With gland 22Da2Between；And rotating mechanism portion 22Dc, it includes handle 22Dc1, face gear shape the first tooth Take turns 22Dc2And the upper wall portions 22Ba in the top of the second centrifuge separation portion 22B centrifuge separation canister portion 22Ba3The face gear shape of setting The second gear 22Ba4.In addition, gland 22Da2Utilize screw 22Da3It is mounted on lid main body 22Da1。
Lid main body 22Da1With cylinder boss portion 22Da11, it is provided with and lid main body 22Da in a part of peripheral part1's The air outlet 22Da of lower space connection12(referring to Fig. 6), in lid main body 22Da1Upper surface side air discharge Mouth 22Da12Near be provided with the mounting recess 22Da that can swingingly install lock pawl component 22Db13.In addition, lid main body 22Da1Cylinder boss portion 22Da11Around store handle 22Dc1Lower end and become recess annular space, so as to Can handle 22Dc easily be caught with finger1。
Lock pawl component 22Db includes plate-like portion 22Db1；L-shaped a pair lock pawl 22Db2, it is arranged in plate-like portion 22Db1Length direction both ends；A pair of of axle portion 22Db3, it is arranged in plate-like portion 22Db1With a pair of locking pawl 22Db2Between and On the same axle center parallel with the length direction；And tab 22Db4, to plate-like portion 22Db1Length direction middle part With lock pawl 22Db2It is prominent for opposite side.
In rotating mechanism portion 22Dc, handle 22Dc1Include columnar handle main body 22Dc11, there is week in outer peripheral surface To spill circumferential groove 22Dc111；And lid 22Dc12, it is mounted on handle main body 22Dc11Top, they utilize screw 22Dc2And link.In addition, in handle main body 22Dc11Centre bore 22Dc112Around be provided with path wall portion 22Dc113(reference Fig. 7), handle main body 22Dc11As double-wall structure.
In turn, rotating mechanism portion 22Dc includes band liner 22Dc31The first connection shaft 22Dc3And second connection shaft 22Dc4, it is inserted into lid main body 22Da from above and below1Cylinder boss portion 22Da11；Spring 22Dc5, from handle main body 22Dc11Centre bore 22Dc112Top insertion and supply the first connection shaft 22Dc3Insert；The screw 22Dc of belt washer6, with from Insert handle main body 22Dc in lower section11Centre bore 22DC112The first connection shaft 22Dc3In conjunction with；And columnar first gear 22Dc2, across spring 22Dc7And utilize the screw 22Dc of belt washer8It is mounted on the second connection shaft 22Dc from below4。
As shown in Figure 17~Figure 19, first gear 22Dc2Have multiple tooth 22Dc21, the multiple tooth 22Dc21It is respectively provided with With handle 22Dc1Substantially parallel vertical plane (facade) 22Dc of center of rotation P211。
On the other hand, the second gear 22Ba of the top centrifuge separation canister portion 22Ba of the second centrifuge separation portion 22B is set4Have Multiple tooth 22Ba41, the multiple tooth 22Ba41Be respectively provided with: with first gear 22Dc2Vertical plane 22Dc211The side of face contact The formula bearing surface 22Ba substantially parallel with center of rotation P411。
Moreover, first gear 22Dc2With second gear 22Ba4It is formed from different materials each other.In present embodiment, the first tooth Take turns 22Dc2It is formed by PP resin, second gear 22Ba4It is formed by ABS resin.
As shown in (A) of Figure 19, in first gear 22Dc2With second gear 22Ba4In the state of engagement, first gear 22Dc2Tooth 22Dc21Vertical plane 22Dc211With second gear 22Ba4Tooth 22Ba41Bearing surface 22Ba411It contacts with each other on surface, Thus work as first gear 22Dc2When being rotated in the forward direction to the direction arrow Q1, first gear 22Dc2Turning power be efficiently transmitted to Two gear 22Ba4And second gear 22Ba4Also it is rotated in the forward direction to the direction arrow Q1.
Moreover, as shown in (B) of Figure 19, when making and second gear 22Ba4The first gear 22Dc of engagement2To the arrow side Q2 When reverse rotation, first gear 22Dc2Tooth 22Dc21Inclined-plane 22Dc212In second gear 22Ba4Tooth 22Ba41Inclined-plane 22Ba412It slides and crosses.Then, first gear 22Dc2Tooth 22Dc21Drop into second gear 22Ba4Tooth 22Ba41With tooth 22Ba41Between valley, repeat thus to vibrate to the sliding on the inclined-plane and falling into valley.The vibrational energy It is enough to be used in the discarding of aftermentioned dust.
Moreover, passing through first gear 22Dc2It reversely rotates and first gear 22Dc2With second gear 22Ba4It slides over each other, but by In first gear 22Dc2With second gear 22Ba4It is formed from different materials each other, so being able to suppress rubbing by same material Wipe the generation of caused abrasion powder.
First connection shaft 22Dc3, the second connection shaft 22Dc4And first gear 22Dc2Utilize the screw 22Dc of belt washer8And Can unitary rotation it link (Fig. 7).
Under free state, spring 22Dc5By handle main body 22Dc11Lid main body 22Da downwards1Side pressure, but handle main body 22Dc11Spring 22Dc can be resisted5Active force and be moved upward.
Moreover, under free state, spring 22Dc7By first gear 22Dc2(handle 22Dc downwards1Opposite side) pressure, but the One gear 22Dc2Spring 22Dc can be resisted7Active force and (handle 22Dc upwards1Side) it is mobile.
When lock pawl component 22Db is assembled into cover 22Da, in lid main body 22Da1Mounting recess 22Da13Setting Lock pawl component 22Db.At this point, being set to mounting recess 22Da13Pair of right and left rib upper end semi-circular cut-out portion 22Da14A pair of of axle portion 22Db of upper mounting locking pawl portion part 22Db3.Then, screw 22Da is utilized3By gland 22Da2It is installed to lid Main body 22Da1。
In the rotation section 22D constituted in this way, the tab 22Db of lock pawl component 22Db4Front end be locked on handle main body 22Dc11Spill circumferential groove 22Dc111(Fig. 7).Therefore, pass through pull-up handle 22Dc1And it is locked on spill circumferential groove 22Dc111Tab 22Db4It is pulled up, lock pawl component 22Db can be with axle portion 22Db as a result,3Centered on swing.In the case of fig. 6, work as pull-up Handle 22Dc1When, lock pawl 22Db2It swings downwards.
Moreover, when making handle 22Dc1With the first connection shaft 22Dc3And the second connection shaft 22Dc4Centered on when rotating, locking The tab 22Db of tine 22Db4Spill circumferential groove 22Dc relative to rotation111It relatively slides, therefore will not be because of tab 22Db4 Hamper handle 22Dc1Rotation.
Moreover, when making handle 22Dc1When rotation, rotatory force is passed the first connection shaft 22Dc3, thus the second connection shaft 22Dc4 And first gear 22Dc2With the first connection shaft 22Dc3Integrally rotate.
[assembling about dust collect plant]
As shown in Fig. 7~Figure 10, dust collect plant 20 is the installation that centrifugal separation unit 22 can be detachably mounted to dirt cup 21 Mouth 21a1It forms, the centrifugal separation unit 22 is by the first centrifuge separation portion 22A, the second centrifuge separation portion 22B, cleaning part 22C and rotation section 22D assemble.
Under the assembled state of the dust collect plant 20, around the inner cylinder portion 22Aa of the first centrifuge separation portion 22A in dirt cup 21 Space becomes the first dust storage chamber 21R accumulated for the first relatively large dust.
The inner cylinder portion 22Aa of first centrifuge separation portion 22A is assembled in the following way, that is, intermediate cartridge unit 22Aa1It is small Diameter cylinder frame portion 22Aa11It is inserted into compression threaded shank 22Aa2Outer frame 22Aa21Interior, rotatory force transmits frame portion 22Aa3In being inserted into Between cartridge unit 22Aa1Path cylinder frame portion 22Aa11It is interior, baffle component 22Aa4Intermediate cartridge unit is fixed to using tapping screw 22x 22Aa1Central diameter canister portion 22Aa12。
The cup portion 22Ab of first centrifuge separation portion 22A is assembled in the following way, that is, upper cup 22Ab1It is overlapped in lower cup 22Ab2And It is fixed using tapping screw 22z.
The inner cylinder portion 22Aa of first centrifuge separation portion 22A is assembled in the following way, that is, in inner cylinder portion 22Aa and cup portion Configuration liner 22Ab between 22Ab3、22Ab4And the mode of multiple compressed spring 22y is Chong Die with cup portion 22Ab by inner cylinder portion 22Aa, And the tapping screw 22q of belt washer is screwed to a pair of projections portion 22Aa of inner cylinder portion 22Aa44。
After second centrifuge separation portion 22B is embedded in cleaning part 22C by the lower surface for transmitting plectane 22Bc in its rotatory force It is incorporated in the cup portion 22Ab of the first centrifuge separation portion 22A, so that being installed to be can rotate.
Its cover 22Da by being embedded into the chimeric mouth of the cup portion 22Ab of the first centrifuge separation portion 22A by rotation section 22D 22Ab13And it installs.At this point, the first gear 22Dc of the rotation section side 22d2With the second gear of the second centrifuge separation portion side 22B 22Ba4Thus engagement assembles centrifugal separation unit 22.
When the centrifugal separation unit assembled in this way 22 is installed to dirt cup 21, withstand attempt to through multiple compressed springs 22y pushes upper end, that is, baffle component 22Aa of the first centrifuge separation portion 22A4Active force, under the first centrifuge separation portion 22A Compress threaded shank 22Aa in end2Lower end canister portion 22Aa22It is above pushed away by the bottom 21b of dirt cup 21.
Baffle component 22Aa as a result,4Columnar baffle main part 22Aa41Cup 22Ab in insert1Tapered portion 22Ab12 Centre bore and be airtightly connected to the inner seal ring portion 22C of cleaning part 22C2, formed by baffle main part 22Aa41, upper cup 22Ab1And second centrifuge separation portion 22B surround the second dust storage chamber 22R.The second dust storage chamber 22R is by the multiple of cleaning part 22C Wiper blade 22C3And it is divided into multiple rooms (Fig. 7, Figure 15).
[about the movement of main body of dust collector and the maintenance of dust collect plant]
As shown in Figure 1, the main body of dust collector 1 for having the electric dust collector of dust collect plant 20 of the invention is during cleaning, it is connected with Flexible hose, extension tube and section port body (not shown) with handle and operation portion.
When making power supply connect (ON) using operation portion, electric blowing machine 30 is driven, by the dust and sky on swept surface Gas is sucked together and is cleaned.The air comprising dust for being drawn into section port body is sucked via extension tube and flexible hose Into main body of dust collector 1.
Hereinafter, on one side referring to Fig.1~Figure 16 while the flowing of air that is directed in main body of dust collector 1 be illustrated.In addition, empty The flowing of gas becomes the arrow F in Fig. 21~F10Sequence.Air comprising dust first flows into the connection of driving device 10 Mouth 11b (arrow F1), pass through the first circulation path 17a (arrow F between connector 11b and discharging port 11c2), and flow into To the air inflow aperture 21a of the dirt cup 21 of dust collect plant 202(arrow F3)。
The air comprising dust being flowed into dirt cup 21 rotates in dirt cup 21, and the first during which relatively large dust utilizes Centrifugal force is rotated in the inner peripheral surface side of dirt cup 21, and the air comprising fine dust is towards screen part 22Aa111(arrow F4).By This, the first relatively large dust accumulates in the first dust storage chamber 21R in dirt cup 21.
Have passed through screen cloth part 22Aa111The air comprising second dust finer than the first dust be flowed into first from (arrow F in the cylindrical portion 22Aa of heart separation unit 22A5), and to the air-through holes 22Bb of the second centrifuge separation portion 22B2Interior stream Enter.Then, air comprising the second dust is from multiple air introduction hole 22Ba121To the inside stream of multiple centrifuge separation cylinder 22Ba Enter, and along each double-deck canister portion 22Ba1Outer side tube part 22Ba12Inner peripheral surface and each taper canister portion 22Bb1Inner peripheral surface rotation.
Air comprising the second dust is along multiple taper canister portion 22Bb1Inner peripheral surface rotation, thus the second dust by from The heart is separated and is accumulated in divided multiple second dust storage chamber 22R in centrifugal separation unit 22.On the other hand, it has eliminated The air of second dust passes through multiple double-deck canister portion 22Ba1Inside canister portion 22Ba11Inside (arrow F6) and from upper end opening Portion 22Ba111It is flowed into the lid main body 22Da of rotation section 22D1It is interior, from air outlet 22Da12Pass through the filtering of driving device 10 Device 50 and be flowed into air induction port 11d (arrow F7)。
Have flowed into the air being purified in driving device 10 by air induction port 11d and electric blowing machine 30 it Between third circulation path 17b pass through electric blowing machine 30 and exhaust outlet 11e and by electric blowing machine 301Between third Circulation path 17c (arrow F8、F9), and from exhaust outlet 11e1It is discharged to the outside (arrow F10)。
Next, being illustrated to the maintenance of the dust collect plant 20 after cleaning.
The screen part 22Aa of dust collect plant 20111Dedusting and dirt cup 21 the first dust storage chamber 21R in the first dust for accumulating Compression is by by the handle 22Dc of rotation section 22D1It rotates to prescribed direction and carries out simultaneously.At this point, dedusting and compression also can It is carried out in the state that dust collect plant 20 is mounted on driving device 10, but preferably dedusting appropriate and compression fill dust 20 are set to remove from driving device 10 and carry out in the state of erectting dust collect plant 20.
Hereinafter, being illustrated to the dedusting and compression that are carried out after removing dust collect plant 20 from driving device 10.
Firstly, holding the handle of dust collect plant 20 when removing the dust collect plant 20 for being mounted on driving device 10 22Dc1It is pulled, thus in a pair of locking pawl of a pair of of engaging recessed part 11g of driving device 10 dust collect plant 20 engaged 22Db2It swings and is detached from from each engaging recessed part 11g, thus user can pass through pull-up handle 22Dc1A step act to remove Dust collect plant 20.Handle 22Dc1Cylindrical shape diameter with reducing in order to holding its handle master downward Body 22Dc11。
It will be positioned on the stable face such as floor from the dust collect plant 20 that driving device 10 removes with the state of setting, it will Handle 22Dc1To handle 22Dc1Lid 22Dc12Flat surface shown in arrow direction (clockwise direction) rotation.By This, the rotatory force of inner cylinder portion 22Aa transmits framework 22Aa3And compression threaded shank 22Aa2Rotation.
If be described in detail, pass through handle 22Dc1Rotation, with handle 22Dc1First connection shaft 22Dc of connection3, second Connection shaft 22Dc4And first gear 22Dc2The direction arrow Q1 shown in (A) to Figure 19 rotates in the forward direction, and has and first gear 22Dc2The second gear 22Ba of engagement4The second centrifuge separation portion 22B also rotation of arrow Q1 direction forward direction shown in (A) to Figure 19 Turn.
It is rotated by the second centrifuge separation portion 22B, multiple rotatory forces of the second centrifuge separation portion 22B transmit pawl 22Bc2Rotation, having for the first centrifuge separation portion 22A transmit pawl 22Bc with multiple rotatory forces2The multiple bearing claw 22Aa abutted32 Rotatory force transmit framework 22Aa3Rotation has and transmits framework 22Aa with the rotatory force of rotation3Multiple rotatory forces transmit pawl 22Aa33The multiple bearing claw 22Aa abutted25Compression threaded shank 22Aa2Rotation.
At this point, passing through compression threaded shank 22Aa2Outer frame 22Aa21Rotation, and wipe and be attached to screen part 22Aa111 Outer surface dust and be dusted.
Moreover, passing through compression threaded shank 22Aa2Helical blade 22Aa24Rotation, and accumulate in the first dust storage chamber 21R of dirt cup 21 Bottom the first dust by helical blade 22Aa24Compression.At this point, helical blade 22Aa can be utilized24Lower surface it is multiple Kick 22Aa241It forms dirt block and is compressed in a effective manner.
When a large amount of first dust accumulates in dirt cup 21, when the first dust of accumulation is compressed to the limit, have because of first Dirt block and compress threaded shank 22Aa2It is not easy to rotate, overload is applied to rotating mechanism portion 22Dc, second centrifuge separation portion 22B etc. And damaged worry.Therefore, when applying overload to rotating mechanism portion 22Dc, second centrifuge separation portion 22B etc., the second centrifugation Multiple rotatory forces of separation unit 22B transmit pawl 22Bc2To cross rotatory force transmitting framework 22Aa3Multiple bearing claw 22Aa32's Mode sliding contact, rotating mechanism portion 22Dc and the second centrifuge separation portion 22B become to dally.In turn, first gear 22Dc2It can also Relative to second gear 22Ba4Idle running.
Turning power no longer transmits framework 22Aa to rotatory force as a result,3And compression threaded shank 22Aa2Transmitting, prevents rotating mechanism portion The breakage of 22Dc, the second centrifuge separation portion 22B etc..
Moreover, the idle running of the rotating mechanism portion 22Dc and the second centrifuge separation portion 22B can generate " creak creak " etc Sound and vibration, it is thus possible to enable user recognize that the first dust in dirt cup 21 has expired and stopped squeeze operation, and User can also be enabled to recognize the first dust abandoned in dirt cup 21 in time.
When abandoning the first dust in dirt cup 21, by the latch-release button 21c for pressing sticking department 21c1And bottom 21b is beaten It opens, the first dust in dirt cup 21 falls and is dropped (Fig. 8, Fig. 9).
At this point, the first centrifuge separation portion 22A is pushed by multiple compressed spring 22y, by compression threaded shank 22Aa2Dragging Mode makes the first dirt block fall.Therefore, even if the first dirt block accumulates in dirt cup 21 and compression threaded shank 22Aa2Between narrow sky It is interior successfully to fall.
In turn, at this point, being declined by the first centrifuge separation portion 22A, baffle component 22Aa4Decline and multiple second dust storage chambers 22R is connected to the inside of inner cylinder portion 22Aa, thus is accumulated in the second dust in each second dust storage chamber 22R and passed through inner cylinder portion 22Aa Inside fall and be dropped.At this point, because the second dust can be remained in multiple second dust storage chamber 22R sometimes, so passing through rotation Handle 22Dc1And rotate cleaning part 22C together with the second centrifuge separation portion 22B, multiple wiper blade 22C3It can be towards inner cylinder portion 22Aa wipes the second dust off and neatly removes it.
At this point, multiple wiper blade 22C3Because of their front end 22C32Thickness than base end part 22C31Thickness it is thin, so Wiper blade 22C3Front end 22C32It is easily bent so as to the tapered portion 22Ab with the bottom as cup portion 22Ab12Inner surface it is close Meet (Figure 16).Moreover, multiple wiper blade 22C3Predetermined angular is tilted relative to the radiation direction centered on axle center, to be easy It wipes the second dust (Figure 15) off, drops into the second dust in inner cylinder portion 22Aa from compression threaded shank 22Aa2Lower end canister portion 22Aa22Inside fall and be dropped.
Moreover, passing through rotational handle 22Dc1, multiple turning powers transmitting pawl 22BC of the second centrifuge separation portion 22B2Rotation and Framework 22Aa is transmitted with turning power3Multiple bearing claw 22Aa32Contact, each turning power transmit pawl 22Bc2With each bearing claw 22Aa32 Inclined surface 22Aa321Sliding contact.As a result, for example, even if the second dust blocks baffle component 22Aa4With upper cup 22Ab1Insert Gap between the inner peripheral surface of through-hole makes baffle component 22Aa4It is not easy to fall, pawl 22Bc is transmitted by each turning power2With each Hold pawl 22Aa32Inclined surface 22Aa321Turning power is transmitted framework 22Aa by sliding contact3It forces to push, by baffle component 22Aa4 Framework 22Aa is transmitted with bearing and turning power3Intermediate cartridge unit 22Aa1It pushes together and makes each second dust storage chamber 22R and inner cylinder portion The inside of 22Aa is connected to.
In this way, with handle 22Dc1Rotation linkedly carry out baffle component 22Aa4Lower section it is mobile and by means of cleaning part Cleaning in second dust storage chamber 22R of the rotation of 22C, at the same time, by compressing threaded shank 22Aa2Outer frame 22Aa21Rotation Then screen part 22Aa is carried out again11Dust removal, and by compression threaded shank 22Aa2Lower section it is mobile and carry out the The discharge of one dirt block.
It in turn, can be by making handle 22Dc as illustrated by (B) using Figure 191It reversely rotates and makes first gear 22Dc2It is reversely rotated to the direction arrow Q2, thus makes first gear in second gear 22Ba4Sliding is sifted out to generate vibration Remain in the dust in the second dust storage chamber 22R and the first dust storage chamber 21R.
In addition, as shown in FIG. 9 and 10, dust collect plant 20 can be decomposed into dirt cup 21, the first centrifuge separation portion 22A, the Two centrifuge separation portion 22b and rotation section 22d, the first centrifuge separation portion 22A can be decomposed into intermediate cartridge unit 22Aa1With baffle portion Part 22Aa4Assembly, rotatory force transmit framework 22Aa3And compression threaded shank 22Aa2, it is thus possible to they are subjected to water respectively It washes.
(second embodiment)
The multi-cyclone point for having the first centrifuge separation portion 22A and the second centrifuge separation portion 22B is instantiated in first embodiment The case where dust collect plant 20 (Fig. 7) from device mode, but the present invention can also apply to the dust dress of single cyclone separator mode It sets.
If be illustrated while referring to Fig. 7, in the dust dress of single cyclone separator mode of the second embodiment In the case where setting, filter (such as pleated filter) is set to replace the second centrifuge separation portion 22B.
Moreover, penetrating through transmitting handle 22Dc in the filter1Rotatory force axle portion, and the front end of the axle portion is provided with Two gears.
In turn, the lower end of axle portion is provided with multiple rotatory force transmitting pawls, the multiple rotatory force transmitting pawl can be with rotation Power transmits framework 22Aa3Multiple bearing claw 22Aa32Contact.
In addition, may also set up the dust removal unit that filter vibration and dedusting are rotated and made together with axle portion.
It is, the dust collect plant of second embodiment has: there is the dirt cup of the bottom and opening portion that can be opened and closed, with And it is embedded into the dust separation unit of the opening portion of dirt cup,
The dust separation unit includes: inner cylinder portion, is supported on the bottom of the closing of the dirt cup；Cup portion, with institute State inner cylinder portion connection；Filter is arranged in the cup portion；And rotor, there is the axle portion for penetrating through the filter,
It is configured to push inner cylinder portion to bottom side and rotating rotor in the state that the bottom of dirt cup is opened.
Herein, " inner cylinder portion " and " cup portion " is equivalent to " the inner cylinder portion 22Aa " and " cup portion 22Ab " of first embodiment, " rotation Body " is equivalent to " the handle 22Dc of first embodiment1" and link with it and the axle portion that rotates.
Moreover, the rotor has the protrusion stick portion prominent to inner cylinder portion side in the dust collect plant of second embodiment,
Inner cylinder portion has contact piece portion, and the contact piece portion is prominent to rotor side and has the inclined surface abutted with prominent stick portion,
In the state that the bottom of dirt cup is opened, the contact piece portion of protrusion stick portion's sliding contact inner cylinder portion of the rotor of rotation Thus inclined surface can push inner cylinder portion to bottom side.
Herein, " prominent stick portion " is equivalent to " the rotatory force transmitting pawl ", and it is real that " contact piece portion " and " inclined surface " is equivalent to first Apply " the bearing claw 22Aa of mode32" and " inclined surface 22Aa321”。
In turn, in the dust collect plant of second embodiment, inner cylinder portion can further include: lower end, by the bottom branch of dirt cup Support；And compression threaded shank, lower end side is set and the dust in dirt cup can be compressed.
Herein, " compression threaded shank " is equivalent to " the compression threaded shank 22Aa of first embodiment2", " lower end " is equivalent to first " the compression threaded shank 22Aa of embodiment2Lower end canister portion 22Aa22”。
(third embodiment)
The dust collect plant 20 of first embodiment is configured to, and passes through rotational handle 22Dc1And each turning power transmits pawl 22Bc2Rotation Turn, pawl 22Bc is transmitted by each turning power2With each bearing claw 22Aa32Inclined surface 22Aa321Sliding contact and forcibly push back down Turn power transmitting framework 22Aa3, baffle component 22Aa4Framework 22Aa is transmitted with bearing and turning power3Intermediate cartridge unit 22Aa1Together It is pressed down and each second dust storage chamber 22R is connected to the inside of inner cylinder portion 22Aa.Therefore, the bottom 21b that can omit dirt cup 21 is opened When push baffle component 22Aa4Multiple compressed spring 22y.
(the 4th embodiment)
In the dust collect plant 20 of first embodiment, the bottom 21b of dirt cup 21 also may be configured as not opening.In this case, when wanting When abandoning the first dust accumulated in the first dust storage chamber 21R, by the first ash and removing centrifugal separation unit 22 from dirt cup 21 Dirt is discarded in outside.
In turn, in the dust collect plant 20 of first embodiment, baffle component 22Aa4It can not movably closed relative to cup portion 22Ab It is fixed under closed state, and cleaning part 22C can be omitted.In this case, when to abandon the second dust accumulated in the second dust storage chamber 22R When, by from the cup portion 22Ab of the first centrifuge separation portion 22A remove second centrifuge separation portion 22B and the second dust is discarded into it is outer Portion.
(the 5th embodiment)
In the dust collect plant 20 of first embodiment, that can omit rotation section 22D includes handle 22Dc1Rotating mechanism portion 22Dc。
In this case, can be from the air outlet 22Da of cover 22Da12Finger is put into so that the second centrifuge separation portion 22B revolves Turn.
Alternatively, gear can be arranged in the peripheral part of the second centrifuge separation portion 22B, make a part of gear from being formed in cover The window portion of 22Da is exposed to outside, rotates the second centrifuge separation portion 22B together with gear by finger, in turn, can drive 10 side of device setting driving gear, makes that gear is driven to engage with the gear of the second centrifuge separation portion 22B and automatically rotate.
In addition, in this case, in cover 22Da setting such as lower component: when dust collect plant 20 is mounted on driving device Solution when maintaining the force application part of the lock state of lock pawl component 22Db when 10 and removing dust collect plant 20 from driving device 10 Except the pushing button of the locking of lock pawl component 22Db.
(embodiment 6)
It is instantiated in first embodiment the winder of the rear portion of driving device 10 setting rolled power line the case where, it can also be The rear portion internal battery of driving device 10 or the settable battery installation section of battery that can removably install are instead of winder.
(summary)
Dust collect plant of the invention has: having the dirt cup of bottom and installing port and is mounted on the installation of the dirt cup The centrifugal separation unit of mouth,
The centrifugal separation unit includes: the first centrifuge separation portion of tubular, and the first dust in air is divided from air From；And the second centrifuge separation portion, it configures around first centrifuge separation portion, and include that will pass through described first Second small dust separating multiple centrifuge separation cylinders of first dust described in ratio in the air in centrifuge separation portion；
The dirt cup includes the first dust storage chamber, and first dust storage chamber can collect the institute around first centrifuge separation portion State the first dust；
The centrifugal separation unit includes the second dust storage chamber, and second dust storage chamber can be collected from second centrifuge separation portion Second dust sent of the multiple centrifuge separation cylinder.
Dust collect plant of the invention can be constituted as described below, and they can be appropriately combined.
(1) first centrifuge separation portion can further include: inner cylinder portion makes first dust storage chamber and described the of the dirt cup The connection of two centrifuge separation portions；And cup portion, have for the insertion hole of inner cylinder portion insert and for second centrifuge separation The chimeric mouth of portion's insertion；And has by the space of the cup portion, the inner cylinder portion and second centrifuge separation portion encirclement and make For second dust storage chamber.
According to this constitution, in centrifugal separation unit, it can be by the second dust storage chamber and removing the second centrifuge separation portion from cup portion The second interior dust is discharged to the outside.
(2) dirt cup, which may be configured as the bottom, to be opened and closed,
The inner cylinder portion includes: lower end, is supported on the bottom of the closing of the dirt cup；And upper end, in institute It states when the bottom of dirt cup is in off state and is inserted into the insertion hole of the cup portion and the inner cylinder portion can be covered Inside and second dust storage chamber；
The upper end for being configured to open the inner cylinder portion by the bottom of the dirt cup is mobile to institute downwards The inside for stating inner cylinder portion is connected to second dust storage chamber.
According to this constitution, opening the bottom of dirt cup and can be arranged indoor first dust of the first dust by falling naturally Outside is arrived out.In turn, at this point, since inner cylinder portion moves downwards, play the role of the inner cylinder portion of baffle upper end decline and The inside of inner cylinder portion is connected to the second dust storage chamber, it is thus possible to the inside for making indoor second dust of the second dust pass through inner cylinder portion Naturally it falls and is discharged to the outside, and the trouble for decomposing centrifugal separation unit the second dust is discharged can be eliminated.
(3) first centrifuge separation portion can be also equipped with the inner cylinder portion to the bottom of the dirt cup being turned off The force application part of side pressure.
According to this constitution, when first and second dust is discharged in the bottom for opening dirt cup, even if the second dust enters inner cylinder The upper end of gap between portion and the insertion hole of cup portion and inner cylinder portion be not easy it is mobile in insertion hole, because inner cylinder portion is by force application part It forcibly pushes and the inside of inner cylinder portion is connected to the second dust storage chamber, so can certainly make indoor second ash of the second dust Dirt is fallen naturally by the inside of inner cylinder portion and is discharged to the outside.
(4) centrifugal separation unit can further include: cleaning part is set in a manner of it can rotate relative to the cup portion It sets between second centrifuge separation portion and the cup portion；And rotation section, rotate the cleaning part.
According to this constitution, cleaning part is rotated using rotation section when first and second dust is discharged in the bottom for opening dirt cup, Thus it enables that indoor second dust of the second dust drops into the inside of inner cylinder portion, and the discharge of the second dust can be reduced Residual.
(5) cleaning part may include multiple wiper blades, and the multiple wiper blade is by the multiple centrifuge separation cylinder with a The indoor mode of the second dust is not communicated to to separate.
According to this constitution, can effectively inhibit in the dust collect plant during the operation of electric dust collector in the second dust storage chamber Second dust backflow of interior capture is to each centrifuge separation cylinder.
(6) inner cylinder portion can further include compression threaded shank, and the compression threaded shank is arranged in the lower end side and energy Indoor first dust of first dust is enough compressed,
The cleaning part and the inner cylinder portion unitary rotation and can discretely link.
According to this constitution, rotating inner cylinder portion using rotation section and via cleaning part, thus, it is possible to be compressed using compression threaded shank Indoor first dust of first dust.Moreover, can be utilized on one side when first and second dust is discharged in the bottom for opening dirt cup Rotation section makes cleaning part and compression threaded shank interlock (rotation), is inhibiting compressed first dust and the second dust to fly upward on one side While discharge it.
(7) rotation section and second centrifuge separation portion unitary rotation and can discretely link, and described Second centrifuge separation portion and the cleaning part unitary rotation and can discretely link.
According to this constitution, the rotatory force of rotation section to be transmitted to the machine of cleaning part due to that can be used as the second centrifuge separation portion Structure, so can be realized the reduction of number of components and the simplification of structure.
(8) cleaning part can include: circular exterior seal ring portion, it can be with the institute in first centrifuge separation portion State the inner surface sliding contact of cup portion；Circular inner seal ring portion, can be described interior with first centrifuge separation portion The upper end sliding contact of canister portion；And the multiple wiper blade, with the side that can be contacted with the basal sliding of the cup portion Formula and integratedization in a manner of by the exterior seal ring portion and inner seal ring portion connection.
According to this constitution, can exterior seal ring portion, inner seal ring portion and multiple wiper blades is for example integrally formed using rubber and Realize the reduction of number of components and assembling steps number, and cleaning part also has sealing function in addition to wiping function.
(9) wiper blade can include: base end part is linked to the exterior seal ring portion and the inner seal ring portion；With And front end, it can be contacted with the basal sliding of the cup portion and there is the thickness thinner than the base end part.
According to this constitution, waist is mounted on the base end part of wiper blade and can be easy to be bent front end, thus, even if rotation is wiped Wipe piece, base end part also sliding contact on one side touch while and can effectively strike off by not flexible and front end and the bottom of cup portion Dust.
(10) the exterior seal ring portion of the cleaning part may include the spill circumferential groove in the lateral lower opening of inner circumferential surface,
Second centrifuge separation portion includes the circular supporting board with the inner peripheral surface in exterior seal ring portion contiguity,
The supporting board includes the rising wood being embedded into the spill circumferential groove in the exterior seal ring portion.
According to this constitution, can be the rising wood of supporting board to be embedded into the spill circumferential groove in the exterior seal ring portion of cleaning part Mode, install cleaning part and cover supporting board, it is thus possible to prevent cleaning part along cup portion sliding while rotated when from Supporting board is rolled and such unfavorable condition that falls off.
(11) supporting board may include rib, and the rib is prominent further below to the exterior seal ring portion of the cleaning part So as to the bottom surface sliding contact with the cup portion.
According to this constitution, the rib of supporting board is abutted with the bottom of cup portion, thus the exterior seal ring portion of cleaning part becomes from cup portion The state that floats of bottom surface without touching with bottom.Therefore, the second centrifuge separation portion can be made relative to cup portion with lighter power Rotation.
(12) supporting board may include the multiple ribs configured at predetermined intervals in the circumferential.
According to this constitution, because the load that can be applied to supporting board is dispersed in multiple ribs, so can prevent in a rib Biasing abrasion occurs.
(13) cup portion and the rib of the supporting board can be formed from different materials.According to this constitution, can Inhibit to generate when being formed from the same material the rib of cup portion and supporting board because of mutual friction bad as abrasion powder The occurrence of.
(14) rotation section can include: cover, to cover the institute of the cup portion in first centrifuge separation portion The mode for stating chimeric mouth is arranged；And rotating mechanism portion, it is arranged to rotate relative to the cover；
The rotating mechanism portion includes: handle, and the cover is rotatably arranged in；First gear, can be with institute Handle is stated integrally to rotate；And second gear, be arranged in the upper wall portions in second centrifuge separation portion and can with it is described First gear engagement；
The first gear has multiple teeth, and the multiple tooth is respectively provided with and the center of rotation of the handle is substantially parallel hangs down It faces directly；
The second gear has multiple teeth, and the multiple tooth is respectively provided with to be connect with the vertical plane face with the first gear The mode of touching and the substantially parallel bearing surface of the center of rotation.
According to this constitution, when enabling the handle in rotating mechanism portion to rotate in the forward direction efficiently from the vertical plane of the tooth of first gear The power in direction is rotated in the forward direction to the bearing surface transmitting of the tooth of second gear.In addition, when reversely rotating handle, because of first gear The inclined-plane of tooth slided on the inclined-plane of the tooth of second gear, so first gear on one side to while rotary axis direction vibration to reversed Direction of rotation rotation can be fallen on the dust vibration in first and second centrifuge separation portion in dirt cup using vibration at this time.
(15) first gear can be formed from different materials each other with the second gear.According to this constitution, can Inhibit to generate when being formed from the same material first gear with second gear because of mutual friction bad as abrasion powder The occurrence of.
Moreover, dust collect plant of the invention has: there is the dirt cup of the bottom and opening portion that can be opened and closed, and be embedded into The dust separation unit of the opening portion of the dirt cup,
The dust separation unit includes: inner cylinder portion, is supported on the bottom of the dirt cup being turned off；Cup portion, with The inner cylinder portion connection；Filter is arranged in the cup portion；And rotor, there is the axis for penetrating through the filter Portion；
It is configured in the state that the bottom of the dirt cup is opened, inner cylinder portion quilt and rotating the rotor It is pushed towards the bottom side.
Dust collect plant of the invention can be constituted as described below, and they can be appropriately combined.
(I) rotor can have to the inner cylinder portion side prominent stick portion outstanding,
The inner cylinder portion has contact piece portion, and the contact piece portion is prominent to the rotor side and with supporting with the prominent stick portion The inclined surface connect,
In the state that the bottom of the dirt cup is opened, the prominent stick portion sliding contact institute of the rotor of rotation The inclined surface in the contact piece portion of inner cylinder portion is stated, thus the inner cylinder portion is pushed towards the bottom side.
According to this constitution, the structure of inner cylinder when pushing the dust into external discharge dirt cup can be simplified.
(II) inner cylinder portion can further include: lower end is supported by the bottom of the dirt cup；And compression screw rod Portion is arranged in the lower end side and can compress the dust in the dirt cup.
According to this constitution, rotating the compression screw rod of inner cylinder portion via rotor, thus, it is possible to compress dirt using compression threaded shank Dust in cup, it is thus possible to inhibit the bottom for opening dirt cup flying upward to the dust of outside discharge.
Moreover, according to the present invention, providing a kind of electric dust collector, have horizontal dust collector main body, the horizontal suction Dirt device main body includes the dust collect plant and with the dust collect plant mounting portion that can removably install the dust collect plant Driving device can migrate in floor to direction of travel,
The driving device includes: shell, constitutes the dust collect plant mounting portion；Electric blowing machine is arranged in the shell In vivo；Power supply line, by the power supply from external power supply to the electric blowing machine；Winder, by the power supply line Ground is in a manner of it can extract out in the shell；And winding start button, so that the winder is worked and is made institute The power supply line winding of extraction,
The winding start button is configured in following position, that is, no near the dust collect plant mounting portion in the shell It can be contacted because of the tumbling for driving device with external environment or the power supply line extracted out will not be started contact Winding.
In the electric dust collector, the dust collect plant mounting portion of the driving device under the state of laying across can install The upper surface side of the shell is arranged in the mode of the dust collect plant, and prominent in top in the upper surface of the shell There is to shape the holding plate of the bottom for the dirt cup for keeping the dust collect plant out,
The winding start button is configurable on the middle position of rear neighbouring position and left and right directions in the holding plate.
According to this constitution, in the Horizontal electronic dust catcher that dust collect plant is mounted on driving device laterally disposedly, Neng Goufang Only because of the winding malfunction of the power supply line caused by the tumbling of driving device.
In addition, it should be understood that disclosed embodiment all illustrates and not restrictive in all respects.Model of the invention It encloses and instead of does not illustrate to indicate by described, be represented by claim, and be intended to the meaning comprising being equal with claim and be somebody's turn to do Being had altered in range.
Description of symbols
1: main body of dust collector
10: driving device
11: shell
12: dust collect plant mounting portion
15: winding start button
16: holding plate
20: dust collect plant
21: dirt cup
21a1: installing port
21b: bottom
21R: the first dust storage chamber
22: centrifugal separation unit
22Aa: inner cylinder portion
22Aa2: compression threaded shank
22Aa22: lower end canister portion (lower end of inner cylinder portion)
22Aa41: baffle main part (upper end of inner cylinder portion)
22Ab: cup portion
22Ab13: chimeric mouth
22B: the second centrifuge separation portion
22Ba: centrifuge separation cylinder
22Ba4: second gear
22Ba41: tooth
22Ba411: bearing surface
22Bc1: supporting board
22Bc13: rising wood
22Bc14: rib
22C: cleaning part
22C1: exterior seal ring portion
22C12: spill circumferential groove
22C2: inner seal ring portion
22C3: wiper blade
22C31: base end part
22C32: front end
22D: rotation section
22Da: cover
22Dc: rotating mechanism portion
22Dc1: handle
22Dc2: first gear
22Dc21: tooth
22Dc211: vertical plane
22R: the second dust storage chamber
22y: compressed spring (force application part)
30: electric blowing machine
40: winder
F: in floor
P: center of rotation

Claims (17)

1. a kind of dust collect plant, which is characterized in that have: there is the dirt cup of bottom and installing port and be mounted on the dirt cup The installing port centrifugal separation unit,
The centrifugal separation unit includes: the first centrifuge separation portion of tubular, and the first dust in air is divided from air From；And the second centrifuge separation portion, it configures around first centrifuge separation portion, and include that will pass through described first Second small dust separating multiple centrifuge separation cylinders of first dust described in ratio in the air in centrifuge separation portion；
The dirt cup includes the first dust storage chamber, and first dust storage chamber can collect the institute around first centrifuge separation portion State the first dust；
The centrifugal separation unit includes the second dust storage chamber, and second dust storage chamber can be collected from second centrifuge separation portion Second dust sent of the multiple centrifuge separation cylinder.
2. dust collect plant according to claim 1, which is characterized in that
First centrifuge separation portion further include: inner cylinder portion, make first dust storage chamber of the dirt cup with described second from The connection of heart separation unit；And cup portion, there is the insertion hole for inner cylinder portion insert and supply second centrifuge separation portion embedding The chimeric mouth entered,
Has the space surrounded by the cup portion, the inner cylinder portion and second centrifuge separation portion as second dust Room.
3. dust collect plant according to claim 2, which is characterized in that
The dirt cup, which is configured to the bottom, to be opened and closed,
The inner cylinder portion includes: lower end, is supported on the bottom of the closing of the dirt cup；And upper end, It is inserted when being in off state in the insertion hole of the cup portion and the inner cylinder portion can be covered in the bottom of the dirt cup Inside and second dust storage chamber,
The upper end for being configured to open the inner cylinder portion by the bottom of the dirt cup is mobile to institute downwards The inside for stating inner cylinder portion is connected to second dust storage chamber.
4. dust collect plant according to claim 3, which is characterized in that
First centrifuge separation portion further includes force application part, closing of the force application part by the inner cylinder portion to the dirt cup The bottom side pressure.
5. dust collect plant according to claim 3 or 4, which is characterized in that
The centrifugal separation unit further include: cleaning part is arranged in described in a manner of it can rotate relative to the cup portion Between second centrifuge separation portion and the cup portion；And rotation section, rotate the cleaning part.
6. dust collect plant according to claim 5, which is characterized in that
The cleaning part includes multiple wiper blades, and the multiple wiper blade is by the multiple centrifuge separation cylinder to be individually communicated to The indoor mode of second dust separates.
7. dust collect plant according to claim 5 or 6, which is characterized in that
The inner cylinder portion further includes compression threaded shank, and the compression threaded shank setting is in the lower end side and can compress described Indoor first dust of first dust,
The cleaning part and the inner cylinder portion unitary rotation and can discretely link.
8. dust collect plant according to any one of claims 5 to 7, which is characterized in that
The rotation section and second centrifuge separation portion unitary rotation and can discretely link, and second centrifugation Separation unit and the cleaning part unitary rotation and can discretely link.
9. dust collect plant according to claim 8, which is characterized in that
The cleaning part includes: circular exterior seal ring portion, can be with the cup portion in first centrifuge separation portion Inner surface sliding contact；Circular inner seal ring portion, can be upper with the inner cylinder portion in first centrifuge separation portion End sliding contact；And the multiple wiper blade, in a manner of it can be contacted with the basal sliding of the cup portion and to incite somebody to action Mode integratedization in the exterior seal ring portion and inner seal ring portion connection.
10. dust collect plant according to claim 9, which is characterized in that
The wiper blade includes: base end part, is linked to the exterior seal ring portion and the inner seal ring portion；And front end, It can contact with the basal sliding of the cup portion and have the thickness thinner than the base end part.
11. dust collect plant according to claim 9 or 10, which is characterized in that
The exterior seal ring portion of the cleaning part includes the spill circumferential groove in the lateral lower opening of inner circumferential surface,
Second centrifuge separation portion includes the circular supporting board with the inner peripheral surface in exterior seal ring portion contiguity,
The supporting board includes the rising wood being embedded into the spill circumferential groove in the exterior seal ring portion.
12. dust collect plant according to claim 11, which is characterized in that
The supporting board includes rib, the rib it is prominent further below to the exterior seal ring portion of the cleaning part so as to The bottom surface sliding contact of the cup portion.
13. dust collect plant according to claim 12, which is characterized in that
The cup portion and the rib of the supporting board are formed from different materials.
14. the dust collect plant according to any one of claim 5 to 13, which is characterized in that
The rotation section includes: cover, to cover the chimeric mouth of the cup portion in first centrifuge separation portion Mode is arranged；And rotating mechanism portion, it is arranged to rotate relative to the cover,
The rotating mechanism portion includes: handle, and the cover is rotatably arranged in；First gear, can be with institute Handle is stated integrally to rotate；And second gear, be arranged in the upper wall portions in second centrifuge separation portion and can with it is described First gear engagement；
The first gear has multiple teeth, and the multiple tooth is respectively provided with and the center of rotation of the handle is substantially parallel hangs down It faces directly；
The second gear has multiple teeth, and the multiple tooth is respectively provided with to be connect with the vertical plane face with the first gear The mode of touching and the substantially parallel bearing surface of the center of rotation.
15. dust collect plant according to claim 14, which is characterized in that
The first gear is formed from different materials each other with the second gear.
16. a kind of electric dust collector, which is characterized in that have horizontal dust collector main body, the horizontal dust collector main body includes power Benefit require any one of 1 to 15 described in dust collect plant and with can removably install the dust collect plant dust fill The driving device of mounting portion is set, and can be migrated in floor to direction of travel,
The driving device includes: shell, constitutes the dust collect plant mounting portion；Electric blowing machine is arranged in the shell In vivo；Power supply line, by the power supply from external power supply to the electric blowing machine；Winder, by the power supply line In a manner of it can extract out in the shell；And winding start button, so that the winder is worked and is made to be taken out Power supply line winding out；
The winding start button is configured in following position, that is, no near the dust collect plant mounting portion in the shell It can be contacted because of the tumbling for driving device with external environment or the power supply line extracted out will not be started contact Winding.
17. electric dust collector according to claim 16, which is characterized in that
The upper surface side of the shell is arranged in the dust collect plant mounting portion of the driving device, so as to make the collection Dirt device is installed under the state of laying across, and is had in top standing shape to the dust in the upper surface of the shell The holding plate that the bottom of the dirt cup of device is kept,
The middle position of rear neighbouring position and left and right directions of the winding start button configuration in the holding plate.
CN201910133681.1A 2018-03-08 2019-02-22 Dust collecting device and electric dust collector with same Active CN110236448B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018041461 2018-03-08
JP2018-041461 2018-03-08
JP2018127681A JP7126391B2 (en) 2018-03-08 2018-07-04 Dust collector and vacuum cleaner equipped with the same
JP2018-127681 2018-07-04

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CN103519750A (en) * 2013-10-31 2014-01-22 苏州邦威电器有限公司 Multi-cylinder dust separation structure type dust barrel
CN103690104A (en) * 2013-10-31 2014-04-02 苏州邦威电器有限公司 Multiple-cylinder dust separation structure type dust bucket
CN104519780A (en) * 2012-08-10 2015-04-15 瓦克瑟有限公司 Dust separation in vacuum cleaners
JP2016043140A (en) * 2014-08-25 2016-04-04 シャープ株式会社 Dust collector and vacuum cleaner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060123590A1 (en) * 2004-12-13 2006-06-15 Bissell Homecare, Inc. Vacuum Cleaner with Multiple Cyclonic Dirt Separators and Bottom Discharge Dirt Cup
JP2006205162A (en) * 2005-01-31 2006-08-10 Samsung Kwangju Electronics Co Ltd Multicyclone dust collecting device
CN101238964A (en) * 2007-02-05 2008-08-13 三星光州电子株式会社 Cyclone separating apparatus for a vacuum cleaner
EP2085010A2 (en) * 2008-01-31 2009-08-05 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus and cleaner having the same
KR20090084615A (en) * 2008-01-31 2009-08-05 삼성광주전자 주식회사 A multi-stage-cyclone dusting collecting apparatus and a cleaner having the same
CN104519780A (en) * 2012-08-10 2015-04-15 瓦克瑟有限公司 Dust separation in vacuum cleaners
CN103519750A (en) * 2013-10-31 2014-01-22 苏州邦威电器有限公司 Multi-cylinder dust separation structure type dust barrel
CN103690104A (en) * 2013-10-31 2014-04-02 苏州邦威电器有限公司 Multiple-cylinder dust separation structure type dust bucket
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