CN203153640U - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
- Publication number
- CN203153640U CN203153640U CN2012207409881U CN201220740988U CN203153640U CN 203153640 U CN203153640 U CN 203153640U CN 2012207409881 U CN2012207409881 U CN 2012207409881U CN 201220740988 U CN201220740988 U CN 201220740988U CN 203153640 U CN203153640 U CN 203153640U
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- CN
- China
- Prior art keywords
- main body
- dust
- dust collector
- separation
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
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- 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
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model provides an electric dust collector which can keep cleaning bristles to a first separation dust collection part reliably without reducing the internal visual confirmation of a casing main body. The first separation dust collection part (26) comprises the casing main body (131), a cover body (132), the cleaning bristles (149) for cleaning, and a bristle keeping part (144), wherein the casing main body (131) can confirm the inside visually, accommodates dust inside, and is provided with a discharge opening (137) for discharging the dust; the cover body (132) is provided with a rotating shaft part (146) which is rotatably pivot-born on the casing main body (131), and can rotate with the rotating shaft part (146) as the center so as to open and close the discharge opening (137); and the bristle keeping part (149) arranged on the cover body (132)can keep the bristles (149) in a detachable manner, and the bristle (149) detaching direction becomes the direction on the side of the rotating shaft part (146) of the cover body (132).
Description
Technical field
Embodiment of the present utility model relates to the electric dust collector that has the cleaning part of cleaning such as bristle brush usefulness in the dust collecting part that can load and unload with respect to main body cover.
Background technology
In the past, electric dust collector possessed the main body cover that contains electric blower and the dust collecting part that captures the dust that sucks by the action of electric blower.This dust collecting part has: thus dust collecting part main body cylindraceous, the lid that the discarded opening of the bottom of this dust storage chamber main body is opened and closed, and cleaning dust collecting part main body in etc. cleaning parts such as bristle brush that adhered dust is removed etc.
Patent documentation 1: TOHKEMY 2010-57988 communique.
In general, cleaning part is little and be parts independently with respect to the dust collecting part main body, therefore in the formation of above-mentioned patent documentation 1 record, by cleaning part can be remained on the dust collecting part main body around, and reduce the situation that cleaning part is lost.
On the other hand, can be by the visual amount of confirming the dust that dust collecting part captures in order to make the user, majority constitutes the dust collecting part main body by the parts with light transmission.Therefore, owing to remain on the cleaning part on every side of dust collecting part main body, might be difficult to the inside of visual dust collecting part main body.
The utility model content
Problem to be solved in the utility model provides a kind of visual confirmation of the inside that does not reduce the dust collecting part main body and cleaning part can be remained on reliably the electric dust collector of dust collecting part.
The electric dust collector of embodiment has the main body cover that contains electric blower.In addition, this electric dust collector has the loading and unloading of main body cover relatively and captures the dust collecting part of the dust that sucks by the driving of electric blower.Dust collecting part possesses the dust collecting part main body, and it is set to can visual confirmation inside, accommodates dust in inside, and has the discarded opening of discarded this dust.In addition, this dust collecting part possesses lid, and it has the rotation axial region that can rotary axis of earth be bearing on the dust collecting part main body, will discard opening by rotating and open and close centered by this rotation axial region.And this dust collecting part possesses the cleaning part of cleaning usefulness.And this dust collecting part possesses the cleaning part maintaining part, and it is arranged on the lid, can keep cleaning part with loading and unloading, and this cleaning part unload the rotation axial region side that direction becomes lid.
In above-mentioned electric dust collector, above-mentioned cleaning part maintaining part is ended above-mentioned cleaning part from the opposition side card with respect to above-mentioned rotation axial region.
In above-mentioned electric dust collector, above-mentioned dust collecting part is the centrifugation portion that dust is carried out centrifugation, and above-mentioned lid is positioned at the downside of above-mentioned dust collecting part main body.
Description of drawings
Fig. 1 is the stereogram of dust collecting part of the electric dust collector of expression one embodiment.
Fig. 2 is the side view of the main body of dust collector of the above-mentioned electric dust collector of expression.
Fig. 3 is the longitudinal section of the above-mentioned main body of dust collector of expression.
Fig. 4 is the vertical view of the main body cover of the above-mentioned electric dust collector of expression.
Fig. 5 is the state of dust collect plant has been unloaded in expression from above-mentioned main body of dust collector stereogram.
Fig. 6 is the state of dust collecting part has been unloaded in expression from above-mentioned main body of dust collector stereogram.
Fig. 7 is the stereogram of above-mentioned electric dust collector.
The explanation of Reference numeral:
11 electric dust collectors; 25 main body covers; The 26 first separation dust collector portions as dust collecting part; 31 electric blowers; 131 housing main bodies as the dust collecting part main body; 132 lids; 137 discarded openings; 144 bristle holding part as the cleaning part maintaining part; 146 rotate axial region; 149 bristles as cleaning part.
The specific embodiment
Below, the formation of an embodiment is described with reference to accompanying drawing.
In Fig. 7, the so-called horizontal electric dust collector of 11 expressions, this electric dust collector 11 has as the pipe portion 12 and the main body of dust collector 13 that can be connected this pipe portion 12 that suck air channel body (air channel organizator) with loading and unloading.
On the operating portion 17, the handle part 21 of ring-type is side-prominent to hose body 16 on hand, be provided with on the top of this handle part 21 a plurality of operating portions as operation usefulness setup unit, namely set button 22.
In addition, as shown in Figure 2, main body of dust collector 13 possesses main body cover 25, and it has the wheel 23 and have the gyroscope wheel 24 of path in the bottom of travelling in big footpath in both sides.
Can be formed with collecting unit of dust 28 on this main body cover 25, it possesses the first centrifugation portion that constitutes dust collecting part is that the first separation dust collector portion 26 and the second centrifugation portion that constitutes dust collect plant are the second separation dust collector portion 27 with loading and unloading.
That is, collecting unit of dust 28 becomes at leading portion the multistage formation that possesses the first separation dust collector portion 26, possesses the second separation dust collector portion 27 at back segment.In addition, this collecting unit of dust 28 becomes 2 sections formations in the present embodiment, but as long as constitutes more than at least 2 sections.
And main body of dust collector 13 constitutes by wheel 23 and gyroscope wheel 24 and can travel on the ground of swept surface (movement) of travelling.In addition, in the following description, direction is benchmark with the travel direction of main body of dust collector 13 (main body cover 25) about reaching up and down etc.
As Fig. 2～shown in Figure 7, main body cover 25 has: for example by shaping such as synthetic resin and contain the main part 32 of electric blower 31 (Fig. 7) and be based in the protuberance 33 of formation released part of the front portion of this main part 32.
In addition, be equipped with in the inside of this main body cover 25 that to be positioned at first pipe section of striding from the inside of protuberance 33 to the front portion of the inside of main part 32 be that upstream side pipe section 38 and second pipe section that is positioned at main part 32 are downstream pipe section 39, and divide power supply room 40, divide the diffuser casing 41 (with reference to Fig. 3) that has as diffusion part at the rear portion.
And, form the air channel W (Fig. 7) that is communicated with successively with pipe portion 12, the first separation dust collector portion 26, the second separation dust collector portion 27 and downstream pipe section 39 by this electric blower 31.In addition, on the outer peripheral face of this electric blower 31, though not shown, be provided with for the exhaust outlet of inhaled air to side-exhaustion.
In the front portion of main part 32, set in advance installation recess 44 for the second separation dust collector portion 27 of loading and unloading collecting unit of dust 28 with protuberance 33 in the face of ground.And rotating freely respectively in the both sides of this main part 32, the earth's axis is supported with the wheel 23 that travels.
Both sides in the front portion that recess 44 is installed as Fig. 4, shown in Figure 6, are formed with a side and the opposing party's front face 48,49.In addition, the top of this installation recess 44 is covered with by covering portion 56.
And, at this top of the front side of recess 44 is installed, be provided with the anterior continuous notch recesses 58 with main part 32, have card to end peristome 59 at each split sheds of these notch recesses 58, this card ends peristome 59 and is configured for the first separation dust collector portion, 26 cards dust collecting part fastener only.
The connected entrance 63 (Fig. 3) that the upstream extremity that becomes downstream pipe section 39 is arranged in the upside rear aperture that recess 44 is installed.This connected entrance 63 for example is arranged on the width of the left and right sides, namely is set to grow crosswise, and disposes connected entrance seal members 64 such as rubber blanket along circumference.
And this connected entrance 63 constitutes, and is connected airtightly with the downstream of the second separation dust collector portion 27 via connected entrance seal member 64.
In addition, both sides, front side in the bottom that recess 44 is installed, dispose formation as the moving part of the not shown release unit of mobile unit along fore-and-aft direction, this mobile unit with the second separation dust collector portion 27 to as from the place ahead that the direction that recess 44 (main body cover 25) takes out is installed to release.
On this moving part, be provided with conduct integratedly by the operation knob 84 of operating portion.And, rear side both sides in the bottom that recess 44 is installed, though not shown, can dispose the maintaining part as the dust collect plant fastener with advancing and retreat, this dust collect plant fastener constitutes the holding unit that the second separation dust collector portion 27 can be remained on assigned position with respect to main body cover 25.
And these moving parts and maintaining part constitute by operation knob 84 interlock integratedly.In addition, operation knob 84 is located near the operation of an opening side the lower end of front face 48 with in the peristome 97, and is positioned at the position right with the leading flank of main part 32.
On a side and the opposing party's front face 48,49, opening has not shown insertion opening as the dust collecting part location division near the both sides of side on the lower respectively, and this dust collecting part location division is used for locating at left and right directions when the first separation dust collector portion 26 is installed to main body cover 25.
In addition, in the position by upside of the opposing party's front face 49, opening has the open communication 103 as the downstream of upstream side pipe section 38.
On this open communication 103, dispose open communication seal members 104 such as rubber blanket along circumference.And this open communication 103 constitutes, and is connected airtightly with the upstream extremity of the first separation dust collector portion 26 via open communication seal member 104.
And, in the open front of this protuberance 33 main body suction inlet 107 being arranged, this main body suction inlet 107 is at the upstream extremity of upstream side pipe section 38, and the tube connector portion 15 of tube connector portion 12.And, in the bottom of this protuberance 33, can turn round the earth's axis and be supported with gyroscope wheel 24.
Supporting facial 105 is the parts that support the first separation dust collector portion 26 with the top of the first separation dust collector portion 26 towards the mode of rear inclination.And, support on facial 105 at this, along fore-and-aft direction, left and right directions be provided with being separated from each other for the location the first separation dust collector portion 26 fitting portion 105a, 105a, and between these fitting portions 105a, 105a, be provided with the connection recess 105b (Fig. 4) of microscler shape along left and right sides width.
In addition, on the top of main body cover 25, in the position at the rear of covering portion 56 handle 108 that main body of dust collector 13 is lifted is installed.And, at the rear portion of main body cover 25, in whole upper shed roughly a plurality of steam vents 109 being arranged, this steam vent 109 is communicated with diffuser casing 41 and will discharges to the outside of main body cover 25 from the exhaust of electric blower 31.
Downstream pipe section 39 as shown in Figure 3, in the place ahead of diffuser casing 41 and at the rear of the second separation dust collector portion 27, be near the position the rear portion of main body cover 25, has and extends along the vertical direction and the upper end becomes the connection air channel portion 115 of connected entrance 63.
Possess in addition: not shown electric blower chamber portion, the place ahead that is communicated with a side of air channel portion 115 with this is communicated with and accommodates electric blower 31 in inside; And connect air channel portion 117, and stride from the anterior side of this electric blower chamber portion to the power supply room 40 that is configured in opposite side with respect to the electric blower chamber portion of main body of dust collector 13 (main body cover 25), width extends in the left and right sides.And, in internal separation be communicated to following forequarter, and further be communicated to the connection air channel of anterior opposite side (power supply room 40) from the rear portion upside.And, contain filter 119 in the inside that connects air channel portion 117.
Contain for the power supply unit 121 to electric blower 31 power supplies in the inside of power supply room 40.In the present embodiment, this power supply unit 121 for example is the winding roll device, and front is exported the outside of main body cover 25, the intercalation part 121a of leading section can be connected to not shown commercial ac power source.
Mains cord can be by being arranged on main body cover 25 the not shown operation of batching button on top of main part 32 batch in the main body cover 25.
On the other hand, as Fig. 1～shown in Figure 3, the first separation dust collector portion 26 that constitutes the part (upstream side in the air channel) of collecting unit of dust 28 is, thereby making the air revolution centrifugation (cyclonic separation) that comprises dust that the driving by electric blower 31 sucks and capturing the bigger dust of mass ratio such as fiber rubbish is the dust pocket of thick dirt, and is positioned at the upstream of collecting unit of dust 28.
And this first separation dust collector portion 26 constitutes to have: the cup portion that becomes to have the round-ended cylinder shape is shell body 125 and the rotating part cylindraceous 126 of accommodating in the inside of this shell body 125.
And this first separation dust collector portion 26 is that fulcrum rotates and can be with respect to main body cover 25 loading and unloading by side lower part before under the state on the support face 105 that puts at protuberance 33.The first separation dust collector portion 26 with the state supported (Fig. 3) of top towards the rear inclination, and covers the front portion that recess 44 (Fig. 6) is installed under the state of being installed on the main body cover 25.
And constitute, at the rear portion of housing main body 131 side opening inflow entrance 135 (Fig. 3) that is connected airtightly with open communication 103 being arranged, the air that comprises dust flows into along tangential direction in shell body 125 via this inflow entrance 135.
Housing main body 131 is to make from inflow entrance 135 leaked-in airs in inside revolution and accommodate by this revolution and the part of the big relatively dust (thick dirt) of separated quality, for example the parts by synthetic resin with light transmission etc. constitute, dust that can visual inside.
In addition, the bottom of this housing main body 131 becomes for the dust that the inside of housing main body 131 the is accommodated discarded opening 137 discarded to the outside, and forwardly is provided with being used for opening and closing the bearing portion 138 that the lid 132 of discarding opening 137 carries out the axle supporting.
On housing main body 131, be provided with to block to end or break away from ground at the rear portion with bearing portion 138 opposition sides and keep the card of lid 132 only to press from both sides 139.And, the both sides in the bottom of this housing main body 131, than the central portion of fore-and-aft direction more by on the position of rear side, side-lower is prominent backward respectively the location division 140 when installing with respect to main body cover 25 establishes.
As Fig. 1～shown in Figure 3, lid 132 opens and closes the discarded opening 137 of housing main body 131 by rotating, and forms: diameter dimension than housing main body 131 big a little discoideus lid main body 141, seal member 142 that the upside that is configured in this lid main body 141 is housing main body 131 sides, be based in lid main body 141 downside namely with the conduct of the opposite side of housing main body 131 sides by the lid protuberance 143 of fitting portion, 143 and be arranged on these lid protuberances 143,143 the bristle holding part 144 as the cleaning part maintaining part.
Lid main body 141 forwardly be provided with can the rotary axis of earth supporting by the bearing portion 138 of housing main body 131 rotation axial region 146, the card of being equipped with opposite shell main body 131 at the rear portion only presss from both sides the lid claw portion 147 that 139 cards end or break away from.
In addition, be configured on the lid main body 141, under the state of having closed lid 132, to be crimped onto the bottom of discarded opening 137 seal member 142 toroidals.
And, lid protuberance 143,143 and fitting portion 105a, the 105a (Fig. 4) of the support face 105 of the protuberance 33 of main body cover 25 chimeric and the first separation dust collector portion 26 is located with respect to main body cover 25 (protuberance 33), be separated from each other respectively along the fore-and-aft direction setting, and at left and right sides width.
In addition, on a side lid protuberance 143, be provided with chimeric recess 143a with bristle holding part 144 opposed positions.
Bristle holding part 144 as the cleaning part maintaining part is bristle 149 for keeping the cleaning of the first separation dust collector portion 26 with parts with loading and unloading.
Under the state of lid shown in Figure 1 132 with discarded opening 137 openings of housing main body 131, constitute the direction that direction becomes rotation axial region 146 sides of lid 132 that unloads of bristle 149, namely when the state of the Fig. 1 that is in discarded opening 137 openings, from only keeping bristle 149 with respect to the opposition side card that rotates axial region 146, so that bristle 149 can not fall.
Therefore, as an end and lid 132 integrated the front of the other end of bristle holding part 144, be configured to should rotate the hook-shaped of axial region 146 side openings to rotating axial region 146 lateral bending Qu Erxiang.
And, pinch hand 149a with lid main body 141 sides that engage protuberance 149c opposition side, intersect the direction of (quadrature) and the grooving shape is concaved with the location indentations 149d as (side's) cleaning part location division along the long side direction with pinch hand 149a.
And, chimeric the positioning convex portion 150 in lid main body 141 prominent conduct (the opposing party's) cleaning part location divisions of establishing in this location indentations 149d, and by the distolateral butt at the lid main body 141 prominent guiding protuberances of establishing 151 and pinch hand 149a, and can be with respect to lid 132 (lid main body 141) location bristle 149.
Positioning convex portion 150 is arranged to the rib shape along with respect to the direction of rotating axial region 146 intersections (quadrature) at the central portion of lid main body 141.
In addition, guiding protuberance 151 is limited in respect to the direction of rotating axial region 146 almost parallels with bristle 149 (pinch hand 149a) guiding and with its position, on the position of separating with respect to positioning convex portion 150, along being arranged to the rib shape with respect to the direction of rotating axial region 146 intersections (quadrature).
Thereby, these positioning convex portion 150 and guiding protuberance 151, the guide part when becoming with respect to bristle holding part 144 installation bristles 149.
And, when with respect to bristle holding part 144 bristle 149 being installed, bristle shown in Figure 1 149 is moved along the diagram direction of arrow from the state that is directed to, and the above-mentioned unci that embeds bristle holding part 144 by the engaging protuberance 149c with pinch hand 149a blocks and only keeps bristle 149.
In addition, upper cover part 133 possesses as the handle portion 152 of dust collecting part with handle part along fore-and-aft direction, and installs airtightly with respect to housing main body 131.In the internal separation of upper cover part 133 the binding air channel 153 (Fig. 2) that housing main body 131 is communicated with the second separation dust collector portion 27, constituted the downstream that is communicated with air channel 153 at the outlet 154 of these upper cover part 133 rear aperture.
The air of shell body 125 that this outlet 154 will pass through the first separation dust collector portion 26 to the second separation dust collector portion, 27 sides, be that discharge in the downstream, and outlet seal member 155 such as rubber blanket is installed along circumference.
And, in the both sides, rear portion of this upper cover part 133, be equipped with the insertion section 156 (Fig. 1, Fig. 2) in the notch recesses 58 (Fig. 4) that when the first separation dust collector portion 26 is installed to main body cover 25, is inserted into this main body cover 25 respectively.
Can be provided with on these insertion sections 156, insertion engages to card and ends peristome 59 (Fig. 6) and the first separation dust collector portion 26 is ended teat 157 as dust collecting part by the card of fastener with respect to what main body cover 25 cards ended with advancing and retreat.
And, on the top of this upper cover part 133, with opposed position, the bottom of handle portion 152 on, the insertion recess 158 as spatial portion that when being provided with the user and controlling handle portion 152 from upside finger tip (finger tip) is inserted.
The action bars 159 of only removing operating member as card is installed in the bottom of this handle portion 152.This action bars 159 becomes microscler shape along handle portion 152 at fore-and-aft direction, and lower end side is supported by the lower shaft of handle portion 152, and can be that fulcrum rotates with respect to handle portion 152 with this lower end side.
Not shown connect mechanism of the inside of action bars 159 by being arranged on upper cover part 133 etc. and end teat 157 with card and is connected, can make card only teat 157 move to overcome claw portion application of force unit the application of force and to the insertion section 156 sides keep out of the way.
The rotating part cylindraceous 126 that accommodate the inside of the shell body 125 of the first separation dust collector portion 26 disposes with the concentric shape of shell body 125 (housing main body 131) (coaxial shape).This rotating part 126 possesses rotating part main body 161 cylindraceous, reaches the compression unit 162 as the expansion section cylindraceous of the lower end side that is arranged on this rotating part main body 161 integratedly.
Rotating part main body 161 is communicated with binding air channel 153 in the upper end.On this rotating part main body 161, in the side face upper shed a plurality of vent openings portion 166 with internal communication is arranged, and cover these vent openings portions 166 and cancellous dust-collecting filter 167 is installed.
And this rotating part main body 161 constitutes, and the air that has separated thick dirt by centrifugal force links air channel 153 from the outside to inside by vent openings portion 166 (dust-collecting filter 167) and the flow direction.
Compression unit 162 with the face opening of lid 132 opposed downsides, diameter dimension is bigger than rotating part main body 161, and with respect to rotating part main body 161 stepped ground continuously.
And, be provided with the open communication portion 168 that is communicated with the bottom of rotating part main body 161 at the central portion of this compression unit 162, and cover this open communication portion 168 and cancellous compression filter 169 is installed.
And, this compression unit 162 constitutes, arrives the inside of rotating part main body 161 from the opening surface of downside by open communication portion 168 in the rotating part of air of the periphery of rotating part main body 161, and compress the thick dirt that captures by compression filter 169 extruding.
In addition, as Fig. 2, Fig. 3 and shown in Figure 5, constitute the second separation dust collector portion 27 in the downstream of collecting unit of dust 28, smaller dust (thin dirt or fine dirt) such as the powder rubbish that can not be separated by the first separation dust collector portion 26 in the air that comprises dust that will suck by the driving of electric blower 31 (Fig. 7), namely than the finer dust centrifugation of thick dirt that is separated by the first separation dust collector portion 26, be positioned at the downstream of collecting unit of dust 28 (Fig. 7) in the present embodiment.
And; this second separation dust collector portion 27 can at random constitute; and and nonessential formation; but for example in the present embodiment, possess the second centrifugation portion main body as the dust collect plant main body be separation dust collector portion main body 171, and and these separation dust collector portion main body 171 splits and the formation that is positioned at the downside of this separation dust collector portion main body 171 accumulate the control of dust shell 172 of portion as the thin dirt that dust accumulates portion.
These separation dust collector portion main bodys 171 and control of dust shell 172 are blocked integratedly by the folder 173,173 (Fig. 5) of holding member and end and become the sub-assembly shape, and can load and unload with respect to the installation recess 44 (Fig. 4, Fig. 6) of main body cover 25.
In the inside of separation dust collector portion main body 171, be provided with inflow air channel portion 177 towards the division of downside ground, passed through the air that comprises dust in the first separation dust collector portion 26 and binding air channel 153 from i.e. one distolateral (front) inflow of upstream side.
In addition, dividing and be provided be used to making exhaust to upside is that another distolateral (rear end side) is to the outflow air channel portion 178 of connected entrance 63 (suction side of electric blower 31) outflow from the downstream.
And, dispose in this separation dust collector portion main body 171, by the driving of electric blower 31 by the first separation dust collector portion 26 and the air that comprises dust that makes suction in the inside revolution and with a plurality of separation chambers 181 of dust centrifugation.
And, be that the front portion is provided with the 182e of inlet opening portion at the upstream extremity that flows into air channel portion 177.
Each separation chamber 181 is configured to from upside to downside, namely from the upstream side side rectangular funnel-form of undergauge gradually downstream.And these separation chambers 181 constitute, and make that with the dust centrifugation, this dust is made the air of clarification flow out to flowing out air channel portion 178 by centrifugation from flowing into the air that comprises dust that air channel portion 177 flows into along the inner peripheral surface revolution.
In addition, flow out air channel portion 178 under the state that the second separation dust collector portion 27 is installed on the main body cover 25 (installation recess 44), by being connected airtightly with connected entrance 63 via the outflow peristome 194 that is arranged on the rear portion, and be communicated with the suction side of electric blower 31.
On the other hand, as shown in Figure 5, control of dust shell 172 is accommodated the dust (thin dirt) that is separated by separation dust collector portion main body 171, connects the bottom of separation chamber 181 on this control of dust shell 172 airtightly.
In addition, on the position of the forward side of the both sides of this control of dust shell 172, be equipped with respectively for by with the butt of moving part with the second separation dust collector portion 27 from the portion that is pushed out 205 that main body cover 25 (installation recess 44) is forwards released.
And, the both sides of this control of dust shell 172 by on the position of rear side, be concaved with respectively for the maintenance recess 206 that the second separation dust collector portion 27 is remained on main body cover 25 (installation recess 44) by the engaging of maintaining part.
The effect of the electric dust collector of an above-mentioned embodiment then is described.
As Fig. 1～shown in Figure 7, when cleaning, respectively the first separation dust collector portion 26 and the second separation dust collector portion 27 are installed in advance the main body cover 25 of main body of dust collector 13.
When the installation of the second separation dust collector portion 27, by inserting from the place ahead of main part 32 and being pressed into recess 44 is installed, has been crossed each maintaining part that respectively keeps recess 206 and kept recesses 206 to engage with these respectively and the second separation dust collector portion 27 is fixed to main body cover 25.
Under this state, the edge portion that the downstream of outflow air channel portion 178 namely flows out peristome 194 is crimped into connected entrance seal member 64 and is connected (Fig. 3) airtightly with connected entrance 63.
In addition, when the installation of the first separation dust collector portion 26, in advance by the discarded opening 137 on the housing main body 131 of lid 132 inaccessible shell bodies 125, and on the support face 105 that under the state of having controlled handle portion 152 the preceding side lower part of lid 132 is put at protuberance 33, centered by near this preceding side lower part (the bearing portion 138) and rearward rotate.
So, opening is respectively inserted in each location division 140 insertion, and each lid protuberance 143 and the bristle holding part 144 (bristle 149) of the bottom of lid 132 are fitted to each fitting portion 105a and are communicated with recess 105b, the first separation dust collector portion 26 is positioned on the width of the left and right sides with respect to main body cover 25, and each notch recesses 58 is inserted in each insertion section 156.
And, end teat 157 by each card and cross each card and end peristome 59 and end peristome 59 with these cards and engage, and the first separation dust collector portion 26 is fixed to main body cover 25.
Under this state, the edge portion of the inflow entrance 135 of the first separation dust collector portion 26 is crimped into open communication seal member 104 and is connected airtightly with open communication 103, and the outlet seal member 155 of outlet 154 is connected outlet 154 with the 182e of inlet opening portion airtightly with the edge portion crimping of the 182e of inlet opening portion of the second separation dust collector portion 27.
Thereby, via the first separation dust collector portion 26 and the second separation dust collector portion 27, the suction side of pipe portion 12 and electric blower 31 is connected airtightly and forms air channel W.
The user can pass through under the state of power supply unit 121 power supplies in that intercalation part 121a is connected to commercial ac power source, when controlling handle part 21 when operating the setting button 22 of hope, control module carries out phase angle control to electric blower 31, drives electric blower 31 with the pattern of setting by the operation of setting button 22.
The negative pressure that driving by electric blower 31 produces acts on pipe portion 12 via connection air channel portion 115, connected entrance 63, the second separation dust collector portion 27, the first separation dust collector portion 26, open communication 103, upstream side pipe section 38 and the main body suction inlet 107 of downstream pipe section 39.
And, in pipe portion 12, with suction function in hose body 16, prolong pipe 18 and floor cleaner brush 19, and from the front end that puts the floor cleaner brush 19 on swept surface etc., suck dust with air.
The air that comprises dust via floor cleaner brush 19, prolong pipe 18 and hose body 16, and from main body suction inlet 107 via the open communication 103 of upstream side pipe section 38 and flow into the inside of the shell body 125 of the first separation dust collector portion 26 via inflow entrance 135.
The air that comprises dust from these inflow entrance 135 inflows, revolution along the circumferential direction between the rotating part main body 161 of shell body 125 (housing main body 131) and rotating part 126, with thick dirt centrifugation and downwards gravity falls, and is captured by the bottom of the shell body 125 (housing main body 131) of the first separation dust collector portion 26.
The rotating air that comprises dust in this first separation dust collector portion 26, the inside to rotating part main body 161 flows into from vent openings portion 166 via dust-collecting filter 167.And, when the passing through of this dust-collecting filter 167, captured by dust-collecting filter 167 and to comprise the thin dust of airborne thick dirt of dust than this.
In addition, the rotating part of air that comprises dust flows to compression unit 162 sides in the first separation dust collector portion 26, and the inside to rotating part main body 161 flows into from open communication portion 168 via compression filter 169.
And, when this compression filter 169, captured by compression filter 169 and to comprise the thin dust of airborne thick dirt of dust than this, and the compressed filter 169 of the dust that captures in the shell body 125 (housing main body 131) pushes and compresses.
Passed through the air that comprises thin dirt in the rotating part main body 161 after having passed through binding air channel 153, discharged and flow into to flowing into air channel portion 177 from the 182e of inlet opening portion from outlet 154, be rectified and in each separation chamber 181 of the second separation dust collector portion 27, flow into.
Flowed into the air that comprises dust of these separation chambers 181, along the inner peripheral surface of these separation chambers 181 and in a circumferential direction, with the flow velocity revolution bigger than the rotating flow velocity in the shell body 125 of the first separation dust collector portion 26, thin dirt (fine dirt) falls to control of dust shell 172 gravity respectively by centrifugation and from the bottom of each separation chamber 181, and become trapped in this control of dust shell 172.
Removed the air of the clarification of thin dirt (fine dirt), air channel portion 178 extracts out and mutual interflow to flowing out respectively.
And the air at interflow sucks to the electric blower 31 in the portion of electric blower chamber via connected entrance 63 and from the connection air channel portion 115 of downstream pipe section 39 from flowing out peristome 194 in flowing out air channel portion 178.
And, in by electric blower 31, cooled off this electric blower 31 after, to side-exhaustion, become exhaust wind from the exhaust outlet of the front side that is positioned at electric blower 31.
This exhaust wind connects air channel portion 117 from this and flows in power supply room 40, and the power supply unit 121 in this power supply room 40 is cooled off by filter 119 and connection air channel portion 117 inflow of side pipe section 39 downstream.
The exhaust wind that in this power supply room 40, rearward passes through, diffusion when flowing into to diffuser casing 41, and the outer scattered exhaust of the main body cover 25 from each steam vent 109 to main body of dust collector 13.
Cleaning finishes, and by user's operating and setting button 22, thereby control module stops electric blower 31.
And; dust more than ormal weight lodges under the situation in the control of dust shell 172 of the first separation dust collector portion 26 and the second separation dust collector portion 27, and the user unloads down dust discarded from main body cover 25 the first separation dust collector portion 26 and the second separation dust collector portion 27 respectively.
When the first separation dust collector portion 26 was unloaded, the user was inserted into finger tip insertion recess 158 and controls action bars 159 with handle portion 152, and this first separation dust collector portion 26 is lifted with respect to main body cover 25.
Rotate by the mode that this action makes the upside of action bars 159 be pulled to handle portion 152 sides, each card only teat 157 is kept out of the way to each insertion section 156 and is deviate from from ending engaging of peristome 59 with each card, and making the first separation dust collector portion 26 is that fulcrum rotates to put near the preceding side lower part (the bearing portion 138) that supports on facial 105, and deviate from the top from main body cover 25 to the front side.
And, the card of operating the first separation dust collector portion 26 as the user only presss from both sides 139 when removing the maintenance of lid 132, thereby lid 132 is opened discarded opening 137 by the deadweight rotation centered by rotating axial region 146, and the dust (thick dirt) that will accumulate in the inside of shell body 125 (housing main body 131) by deadweight falls discarded from this discarded opening 137.
At this moment, by bristle holding part 144 from rotate axial region 146 opposition sides, downside when namely having opened from lid 132 supports bristle 149, become the state that has kept bristle holding part 144 reliably thus, can be owing to the impetus of the rotation of lid 132 and deviate from from bristle holding part 144.
In addition, the user according to dust to the inner face of shell body 125 (housing main body 131), filter 167,169 etc. adhesion condition, can use the bristle 149 that unloads from bristle holding part 144 to the 146 sides slip of rotation axial region to safeguard, rotating part 126 can also be unloaded inferior the maintenance aptly from shell body 125 (housing main body 131).
And, when reusing the first separation dust collector portion 26, in rotating part 126 being reinstalled to shell body 125 (housing main body 131) after, close lid 132 and the first separation dust collector portion 26 reinstalled to main body cover 25.
In addition, when bristle 149 is installed to lid 132, make this bristle 149 for respect to the state that rotates axial region 146 almost parallels, make distolateral and guiding protuberance 151 butts of this bristle 149 and along the bottom surface of lid main body 141 and from rotating axial region 146 side direction bristle holding part 144 slide (slide).
Thus, bristle 149 is directed to bristle holding part 144, and pinch hand 149a is supported by bristle holding part 144, and positioning convex portion 150 is inserted among the location indentations 149d, and become the state that bristle 149 has been positioned, hairbrush 149b with chimeric recess 143a chimeric state under be held (Fig. 1).
In addition, under general cleaning environment such as family, the dust in the control of dust shell 172 is all accumulated in cleaning each time by 27 separation of the second separation dust collector portion, compare seldom with the dust amount that is captured by the first separation dust collector portion 26, therefore the second separation dust collector portion 27 is unloaded down the chance of discarded dust and compare with the chance of the first separation dust collector portion 26 being unloaded down discarded dust, quite few.
But, when needs unload the second separation dust collector portion 27, under the state that has unloaded the first separation dust collector portion 26, make the operation knob 84 side-lower rotation forward of exposing with peristome 97 from operation.
So each maintaining part is kept out of the way in the main body cover 25, each maintaining part keeps recess 206 to deviate from from each, and the second separation dust collector portion 27 that removes ends with respect to the card of main body cover 25, when operation knob 84 is further rotated each moving part with respectively be pushed out portion's 205 butts.
When operation knob 84 was further rotated, each moving part was forwards released the second separation dust collector portion 27 from recess 44 is installed.
The user is with the second separation dust collector portion 27 from recess 44 is installed is forwards pulled out and after unloading, and operation respectively presss from both sides 173 and control of dust shell 172 is unloaded from separation dust collector portion main body 171, and the dust of control of dust shell 172 inside is discarded.In addition, wait to clean control of dust shell 172 inside by water.In addition, also can nurse as required each separation chamber 181, flow out in the air channel portion 178 etc.
The second separation dust collector portion 27 that is through with and nurses can assemble again and install with respect to recess 44 is installed, thereby become the state that can reuse.
Embodiment according to above explanation, the first separation dust collector portion 26 has the rotation axial region 146 that can rotary axis of earth be bearing on can the housing main body 131 of visual confirmation inside, makes to rotate centered by this rotation axial region 146 and will discard lid 132 that opening 137 opens and closes, can keep cleaning the bristle 149 of usefulness with loading and unloading.
By the bristle holding part 144 that direction becomes rotation axial region 146 sides of lid 132 that unloads of this bristle 149 is set, even when lid 132 has been opened as downside, bristle 149 also can be by bristle holding part 144 and supported from downside.
Thereby, impetus that can be owing to not opened lid 132 etc. and bristle 149 is deviate from from bristle holding part 144, bristle 149 can be remained on reliably in the first separation dust collector portion 26, and, for example can be as the situation of the sidepiece that bristle can be installed to with loading and unloading housing main body, make the visual confirmation reduction of the inside of housing main body 131.
Particularly, end bristle 149 with respect to rotating axial region 146 from the opposition side card by bristle holding part 144, even when lid 132 has been opened as downside, also can keep bristle 149 reliably from downside.
Especially, the first separation dust collector portion 26 is the centrifugation portions with the dust centrifugation, is positioned at lid 132 under the situation of downside of housing main body 131, and when dust is discarded, when user's operation sheet only pressed from both sides 139, lid 132 owing to conduct oneself with dignity was opened.
Thereby, even becoming like this under the situation of lid 132 owing to the formation opened of deadweight, also can keep bristle 149 to rotating axial region 146 sides by bristle holding part 144, therefore can prevent more reliably that bristle 149 from coming off from the first separation dust collector portion 26 (lid 132).
And, owing to bristle 149 can be remained on reliably in the first separation dust collector portion 26, can prevent that therefore the user from losing bristle 149 by mistake.
And, lid 132, loading increases because bristle 149 is installed, and therefore can more easily open owing to conduct oneself with dignity.
And bristle holding part 144 can easily be loaded and unloaded bristle 149 by slip.
In addition, in an above-mentioned embodiment, for example internal structure of the first separation dust collector portion 26, as long as can be with the dust centrifugation, then can be for constituting arbitrarily.
In addition, as electric dust collector 11, be not limited to horizontal, even for example be connected with in the bottom of the main body of dust collector 13 (main body cover 25) of microscler shape along the vertical direction floor cleaner brush 19 vertical, go up at main body of dust collector 13 (main body cover 25) and directly to connect floor cleaner brush 19 etc. and the hand-held that in portable this main body of dust collector 13 (main body cover 25), cleans or main body of dust collector 13 (main body cover 25) by driving wheel (wheel travels) voluntarily or the robot formula of travelling of restraining oneself etc., also can use accordingly.
And although understand some embodiment of the present utility model, still, these embodiments are to propose as an example, and are not the scope of attempting to limit utility model.This new embodiment can be implemented with other variety of way, and can carry out various omissions, displacement and change in the scope that does not break away from the utility model purport.This embodiment and its distortion are included in the scope or purport of utility model, and are included in the utility model that claims put down in writing and in the scope that is equal to it.
Claims (3)
1. electric dust collector is characterized in that possessing:
Contain the main body cover of electric blower; And
Dust collecting part can be loaded and unloaded with respect to this main body cover, and captures the dust that sucks by the driving of above-mentioned electric blower,
Above-mentioned dust collecting part possesses:
The dust collecting part main body, being set to can visual confirmation inside, accommodates dust in inside, and has the discarded opening for discarded this dust;
Lid has the rotatable earth's axis and is bearing in rotation axial region on this dust collecting part main body, opens and closes above-mentioned discarded opening by rotate this lid centered by this rotation axial region;
The cleaning part of cleaning usefulness; And
The cleaning part maintaining part is arranged on the above-mentioned lid, can keep cleaning part with loading and unloading, and is set to the direction that direction is the rotation axial region side of lid that unloads of this cleaning part.
2. electric dust collector as claimed in claim 1 is characterized in that,
Above-mentioned cleaning part maintaining part is ended above-mentioned cleaning part from the opposition side card with respect to above-mentioned rotation axial region.
3. electric dust collector as claimed in claim 1 or 2 is characterized in that,
Above-mentioned dust collecting part is the centrifugation portion that dust is carried out centrifugation,
Above-mentioned lid is positioned at the downside of above-mentioned dust collecting part main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-289207 | 2011-12-28 | ||
| JP2011289207A JP5860697B2 (en) | 2011-12-28 | 2011-12-28 | Electric vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153640U true CN203153640U (en) | 2013-08-28 |
Family
ID=48912103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207409881U Expired - Lifetime CN203153640U (en) | 2011-12-28 | 2012-12-28 | Electric dust collector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5860697B2 (en) |
| KR (1) | KR101372727B1 (en) |
| CN (1) | CN203153640U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2545834B (en) * | 2014-04-16 | 2018-08-29 | Dyson Technology Ltd | Cleaning apparatus |
| CN105078367B (en) * | 2014-05-23 | 2017-08-25 | 江苏美的清洁电器股份有限公司 | Intellective dust collector and its dirt case assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080744U (en) * | 1983-11-07 | 1985-06-05 | 三洋電機株式会社 | Vacuum cleaner accessory storage device |
| JP2006061540A (en) * | 2004-08-30 | 2006-03-09 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP4862060B2 (en) | 2009-03-27 | 2012-01-25 | 日立アプライアンス株式会社 | Vacuum cleaner |
| KR101566312B1 (en) * | 2009-05-11 | 2015-11-06 | 삼성전자주식회사 | Vacuum cleaner with dust removing apparatus |
| JP4900462B2 (en) | 2009-12-17 | 2012-03-21 | 三菱電機株式会社 | Vacuum cleaner |
| JP4897935B2 (en) * | 2011-06-28 | 2012-03-14 | シャープ株式会社 | Vacuum cleaner |
-
2011
- 2011-12-28 JP JP2011289207A patent/JP5860697B2/en not_active Expired - Fee Related
-
2012
- 2012-12-27 KR KR1020120154074A patent/KR101372727B1/en active IP Right Grant
- 2012-12-28 CN CN2012207409881U patent/CN203153640U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP5860697B2 (en) | 2016-02-16 |
| KR101372727B1 (en) | 2014-03-10 |
| JP2013135816A (en) | 2013-07-11 |
| KR20130076746A (en) | 2013-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA HOME APPLIANCES Corp. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA HOME APPLIANCES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: Toshiba Home Appliances Holdings Corp. Patentee before: TOSHIBA HOME APPLIANCES Corp. Effective date of registration: 20160914 Address after: Tokyo, Japan Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |