CN102028429A - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
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- CN102028429A CN102028429A CN2010102949959A CN201010294995A CN102028429A CN 102028429 A CN102028429 A CN 102028429A CN 2010102949959 A CN2010102949959 A CN 2010102949959A CN 201010294995 A CN201010294995 A CN 201010294995A CN 102028429 A CN102028429 A CN 102028429A
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Abstract
The present invention provides an electric dust collector which can restrain core deflection between a shaft core of the anti-vibration material and a shaft core of a housing and restrains noise generation. According to the electric dust collector, an electric fan which generates the suction air is held on a cylindrical housing with a left-and-right symmetrical open shape through annular anti-vibration material (30). A rechargeable battery is used as a power source for driving a driving motor of the electric fan, wherein, an outer peripheral surface of the anti-vibration material (30) is provided with a plurality of projections (35,36) which are separately configured along an axial direction (X2) of the housing so the anti-vibration material respectively abuts against the inner wall of the housing at the front part and the back part in an axial direction (X2).
Description
Technical field
The present invention relates to a kind of electric dust collector, this electric dust collector will produce the electric blowing machine that attracts wind and remain on via the vibration-proof material of ring-type and form on the cylindrical case that splits around shape, and chargeable battery be driven the drive motors of above-mentioned electric blowing machine as power supply.
Background technology
In patent documentation 1, disclose a kind of to realize that quiet is the electric dust collector of purpose.In the electric dust collector of patent documentation 1, will be located in the main body of dust collector in the fan electromotor unit via the support pads of ring-type, and a plurality of juts that the outer peripheral face at this support pads forms continuously with a row are carried out the vibrationproof supporting with the flange of main body of dust collector.
According to the electric dust collector of patent documentation 1, the electric blowing machine that constitutes the fan electromotor unit rotates the vibration that is produced at a high speed and only is passed to flange by above-mentioned jut.Therefore, compare, in above-mentioned electric dust collector, be bearing in area on the flange by reducing support pads, thereby make above-mentioned vibration be difficult to be delivered on the flange with the situation that whole outer peripheral faces of support pads contact with flange.Meanwhile, can suppress the vibration of main body of dust collector, reduce the noise that produces from this main body of dust collector.
Patent documentation 1: Japanese kokai publication sho 59-139231 communique
Yet in the electric dust collector of patent documentation 1, with above-mentioned support pads is the vibration-proof material of an example, be bearing in by above-mentioned jut on the flange of the shell that constitutes main body of dust collector, therefore compare with the situation that the whole outer peripheral faces that make this vibration-proof material are supported on flange, reduced vibration-proof material and be bearing in area on the shell.Therefore, be difficult to make jut stably to support over against the inwall of shell sometimes, its result might make vibration-proof material tilt, thereby produces core shift between the axle core of the axle core of this vibration-proof material and shell.
Consider to make vibration-proof material to be supported on the method for the area increase of shell in order to prevent the problems referred to above.Yet when excessively increasing this area, the vibration meeting that produces during the electric blowing machine rotation easily is delivered on the shell by the above-mentioned bearing-surface that increases, thereby obstruction reduces the noise that produces from shell.
Summary of the invention
The present invention proposes in view of such situation, and its purpose is, provides between the axle core of a kind of axle core that suppresses vibration-proof material and shell and produces core shift, and suppress the electric dust collector of generation noise.
The electric dust collector that the invention of technical scheme 1 relates to, to produce the electric blowing machine that attracts wind via the vibration-proof material of ring-type remains on and forms on the cylindrical case that splits around shape, chargeable battery is driven the drive motors of above-mentioned electric blowing machine as power supply, it is characterized in that, be formed with a plurality of projections on the outer peripheral face of above-mentioned vibration-proof material, these a plurality of projections are so that above-mentioned vibration-proof material axially is separated from each other configuration with the mode of the inwall butt of above-mentioned shell along above-mentioned shell respectively in the axial front and back of above-mentioned shell.
The invention of technical scheme 2 is on the basis of technical scheme 1 described invention, it is characterized in that, above-mentioned a plurality of projections form the thin shape of front end from this bottom surface towards this upper surface so that be narrower than the mode of bottom surface with the upper surface of above-mentioned inwall butt.
The invention of technical scheme 3 is on the basis of technical scheme 1 or 2 described inventions, it is characterized in that, make in above-mentioned a plurality of projection the projection with the lower side inwall butt of above-mentioned shell, corresponding with the position to open position of this shell that staggers, and be provided with from above-mentioned outer peripheral face is outstanding.
The invention of technical scheme 4 is on the basis of technical scheme 1 to 3 described invention, it is characterized in that, rearward end at above-mentioned shell is provided with handle integratedly, and via above-mentioned vibration-proof material above-mentioned electric blowing machine is remained on the leading section inboard of above-mentioned shell, above-mentioned a plurality of projections are formed on the above-mentioned outer peripheral face in the mode of the positive front position of avoiding above-mentioned handle.
The invention of technical scheme 5 is on the basis of technical scheme 1 to 4 described invention, it is characterized in that, with above-mentioned a plurality of projections with in above-mentioned axial front and back and the state that upwards staggers in the week of above-mentioned shell be formed on the above-mentioned outer peripheral face.
According to the described electric dust collector of the invention of technical scheme 1, with like that a plurality of projections are formed on the periphery of vibration-proof material continuously with a row in the past and its situation with the shell butt are compared, increased the area of vibration-proof material via the inwall butt of a plurality of projections and shell.Compared with the past thus, projection is stably supported over against the inwall of shell.Therefore, can make the axle core of axle core and shell of vibration-proof material consistent, produce core shift thereby be suppressed between the core of the axle core of this vibration-proof material and shell.
In addition, as mentioned above, in this electric dust collector, compare with situation in the past, though increase the area of vibration-proof material and shell butt, compare with the situation of shell butt with the whole outer peripheral faces that make vibration-proof material, can reduce the area of vibration-proof material and shell butt.Thus, the vibration that has produced when having suppressed the electric blowing machine rotation is delivered to shell with doing one's utmost, and can suppress from the noise of shell generation.
According to the invention of technical scheme 2, be made as the situation identical with the width of above-mentioned upper surface and compare with the width of above-mentioned bottom surface, suppressed the increase of vibration-proof material by the area of this upper surface and above-mentioned inwall butt with doing one's utmost.Thus, can suppress to be delivered to the vibration of shell from above-mentioned upper surface.
According to the invention of technical scheme 3, with shell when open position is assembled, at this open position is unworthy of putting projection with above-mentioned lower side inwall butt.Therefore can not hindered open position package shell easily above-mentioned by above-mentioned projection.
In addition, split after the position assembled shell above-mentioned, make and the projection of above-mentioned lower side inwall butt and the above-mentioned position butt that staggers, can will be supported on above-mentioned lower side inwall by the electric blowing machine that vibration-proof material keeps reliably via above-mentioned projection thus open position.
According to the invention of technical scheme 4, the situation that forms a plurality of projections with positive front position at handle is compared, and a plurality of projections can be disposed away from above-mentioned handle.Thus, can be made into the vibration that produces when being difficult to make the electric blowing machine rotation is delivered to shell by a plurality of projections state.
According to the invention of technical scheme 5, do not compare with a plurality of projections in the situation that upwards staggers in above-mentioned week but they were upwards as one man formed in the axial front and back of above-mentioned shell in this week, can shorten mutual separating distance and form in above-mentioned front and back.And, also can dwindle size with the direction of above-mentioned axially parallel for the vibration-proof material that is formed with a plurality of projections.
Description of drawings
Fig. 1 is the sectional elevation of major part of the electric dust collector of embodiments of the present invention.
Fig. 2 is the longitudinal section of major part of the A-A of Fig. 1.
Fig. 3 is the side view that is contained in the vibration-proof rubber in the main body cover of above-mentioned electric dust collector.
Fig. 4 is the front view of above-mentioned vibration-proof rubber.
Fig. 5 is the rearview of above-mentioned vibration-proof rubber.
Fig. 6 is the stereogram of above-mentioned vibration-proof rubber.
The explanation of number in the figure:
1... electric dust collector, 10... main body cover, 11... electric blowing machine, 14... handle, 15... battery, 17... inwall, 30... vibration-proof rubber, 31... the outer peripheral face of vibration-proof rubber, 35... first row's projection, 35A... the upper surface of first row's projection, 35B... the lower surface of first row's projection, 36... second row's projection, 36A... the upper surface of second row's projection, 36B... the lower surface of second row's projection, X2... main body cover is axial, M... drive motors, P... main body cover to open position.
The specific embodiment
The electric dust collector 1 of present embodiment is described referring to figs. 1 through Fig. 6.The electric dust collector 1 that Fig. 1 and Fig. 2 represent possesses: the vibration-proof rubber 30 of main body cover 10, control of dust shell 20 and ring-type.
When forming from this main body cover 10 of top view, main body cover 10 open position P (with reference to Fig. 2) is the shape that splits around what extend longitudinally.Left main body cover in these main body cover 10 usefulness pair of right and left forms parts 10L, right main body cover forms parts 10R (with reference to Fig. 2) and constitutes.
The leading section of main body cover 10 (right side among Fig. 1) is configured as tubular, and accommodates electric blowing machine 11 in the inboard of this leading section.Upper side at the inwall 17 of leading section has formed upper flange 12A.Vibration-proof rubber 30 described later is installed on the fan box 40 of the fan F (with reference to Fig. 1) that covers electric blowing machine 11, and, be located in the inboard of above-mentioned leading section with by the lower side clamping of the inwall 17 of upper flange 12A and leading section and by the state of the wall 12B of electric blowing machine accommodating chamber and fan box support 12C supporting.Offer passage 13 in the place ahead of main body cover 10.
On the other hand, the rearward end (left side among Fig. 1) at main body cover 10 is provided with handle 14 with this main body cover 10 with being integral.Outer bottom in rearward end is equipped with battery 15.This battery 15 is chargeable battery, is used to drive the drive motors M of electric blowing machine 11.
Control of dust shell 20 forms tubular, by the exterior region binding of screw and main body cover 10.Offer attraction mouth 21 in the place ahead of control of dust shell 20 central authorities (right side among Fig. 1).When control of dust shell 20 is linked with main body cover 10, attract mouth 21 and above-mentioned passage 13 to dispose in opposite directions.
Accommodate support strip 22, filter 23 and box body 24 in the inboard of control of dust shell 20.Support strip 22 is configured as from the rear of control of dust shell 20 (left side Fig. 1), and (right side among Fig. 1) front end is thin towards the place ahead, and is configured in the place ahead of above-mentioned passage 13.Filter 23 covers support strip 22 integral body.Attract to be separated by this filter 23 between mouth 21 and the passage 13.Box body 24 its base end part 24A engage with flange 25 to the interior side-prominent setting of control of dust shell 20, thus precoat filter 23.
As shown in Figure 3, on the outer peripheral face 31 of vibration-proof rubber 30, circumferentially be arranged with a plurality of projections 35,36 in the mode that becomes two rows along it.In the present embodiment, as shown in Figure 3 and Figure 4, on the place ahead outer peripheral face of the axial X1 of vibration-proof rubber 30, be formed with three first row's projections 35.In addition, as Fig. 3 and shown in Figure 5, on the outer peripheral face of the rear of this axial X1, be formed with four second row's projections 36.Wherein, two projections 35,36 are an example in a plurality of projection of the present invention.
Two projections 35,36 separate regulation in the front and back of above-mentioned axial X1 interval is separated from each other.In addition, to shown in Figure 6, two projections 35,36 are formed at above-mentioned outer peripheral face 31 with the state that staggers mutually on each circumferential position of outer peripheral face 31 as Fig. 3.Two projections 35,36 are by forming with vibration-proof rubber 30 identical materials.
As shown in Figure 4, in first row's projection 35, make the area of each upper surface 35A be narrower than the area of each bottom surface 35B.This first row projection 35 has from bottom surface 35B towards the thin shape of upper surface 35A front end.As described later, inwall 17 (with reference to Fig. 2) butt of upper surface 35A and main body cover 10.
As shown in Figure 5, second row's projection 36 is also same with first row's projection 35, have the thin shape of above-mentioned front end, and the area of each upper surface 36A is narrower than the area of each bottom surface 36B.Each upper surface 35A, 36A of two projections 35,36, from above-mentioned outer peripheral face 31 to the direction of the radiation distance of regulation and being configured on the same circumference consistent separately only with above-mentioned inwall 17.Therefore, as described later, upper surface 36A is also in the position of separating to the rear (left side Fig. 1) of the axial X2 of main body cover 10 from above-mentioned upper surface 35A and the position of above-mentioned inwall 17 butts, with above-mentioned inwall 17 butts.
And then as Fig. 3 and shown in Figure 6, the rear end on outer peripheral face 31 is formed with outstanding end 37.As shown in Figure 5, this outstanding end 37 has engaging recessed part 37A.The engaging protuberance 41 (with reference to Fig. 1) that is arranged on said fans box 40 peripheries embeds engaging recessed part 37A.
In addition, as shown in Figure 6, be formed with switch-in part 38 at the lower, outer perimeter face of vibration-proof rubber 30.Switch-in part 38 is the circumferential specific lengths that spread all over above-mentioned outer peripheral face 31, the part of cutting to the place ahead of above-mentioned axial X1 from the rear end of vibration-proof rubber 30.
The vibration-proof rubber 30 of Gou Chenging as mentioned above is contained in the leading section of main body cover 10 in mode as described below.Make on one side engaging protuberance 41 embed above-mentioned engaging recessed part 37A, on one side vibration-proof rubber 30 is installed on the fan box 40 of electric blowing machine 11.At this moment, it is outstanding to the front side of main body cover 10 to make the INO Intake Open oral area 42 (with reference to Fig. 1) of fan box 40 pass the front end opening 39 (with reference to Fig. 4) of vibration-proof rubber 30.
Then, in above-mentioned right main body cover forms the semicircular recess of formation passage 13 of parts 10R, insert and attract peristome 42, and aim on one side above-mentioned upper flange 12A and push above-mentioned outstanding end 37 and make its strain, Yi Bian the engaging pawl 43 of fan box 40 is engaged with the recess of lower flange 12D.And then the rear end that makes above-mentioned wall 12B and said fans box support 12C support vibration-proof rubber 30.Thus, make the axial X1 of vibration-proof rubber 30 consistent with the axial X2 of main body cover 10, and the axle core of axle core and the main body cover 10 of vibration-proof rubber 30 is consistent, thereby vibration-proof rubber 30 maintenance electric blowing machines 11 and electric blowing machine 11 is positioned at the inboard of above-mentioned leading section.At this moment, by above-mentioned switch-in part 38 during, can prevent outer peripheral face 31 and contact and damage with the integrally formed lower flange 12D (with reference to Fig. 1) of the lower side inwall of this leading section with location, the inboard of vibration-proof rubber 30 forward end.
Then, when making left main body cover form parts 10L to open position P to dock with right main body cover formation parts 10R when assembling above-mentioned, as from intelligible Fig. 2, the upper surface 35A of three projections 35 and the upper surface 36A of four projections 36 respectively with inwall 17 butts.
As mentioned above, because vibration-proof rubber 30 its axial X1 and above-mentioned axial X2 as one man are located in above-mentioned leading section, the interval that can make each upper surface 35A, 36A of above-mentioned projection 35,36 separate regulation in the front and back of this axial X2 thus be separated from each other with above-mentioned inwall 17 butts.In addition, as mentioned above,, thus as shown in Figure 2, can make each upper surface 35A, 36A on each circumferential position of leading section, to be formed at the state and inwall 17 butts of above-mentioned outer peripheral face 31 because vibration-proof rubber 30 is located in above-mentioned leading section with staggering mutually.
In addition, as depicted in figs. 1 and 2, two projections 35,36 that make vibration-proof rubber 30 be equivalent near the positive front position of above-mentioned handle 14 above-mentioned outer peripheral face 31 on avoid, and be formed near the sidepiece and bottom on this outer peripheral face 31.
As Fig. 2, Fig. 4 and shown in Figure 5, from top view main body cover 10 time, in three projections 35, make the projection 35D that has with the upper surface 35A of inwall 17 butts of the lower side of above-mentioned leading section, with stagger corresponding and make it to the position of open position P from above-mentioned outer peripheral face 31 outstanding settings.At this, as shown in Figure 2, make above-mentioned projection 35D with to open position P to the right main body cover to form position that parts 10R side staggers corresponding and make it from above-mentioned outer peripheral face 31 outstanding settings.Therefore, can make by projection 35D and stagger to inwall 17 supportings of the above-mentioned lower side of open position P and share the weight of electric blowing machine 11.
Next, the action of electric dust collector 1 is described.When driving drive motors M by above-mentioned battery 15, electric blowing machine 11 entrys into service.Produce thus and attract wind.This attracts wind from the inboard of above-mentioned attraction mouth 21 through control of dust shell 20, blows to the steam vent (not shown) of above-mentioned filter 23, above-mentioned INO Intake Open oral area 42 and main body cover 10 successively.Be inhaled into the dust of control of dust shell 20 inboards with this attraction wind, be filtered device 23 and catch.
In addition as mentioned above, compared with the past, though increased the area of vibration-proof rubber 30 and inwall 17 butts in the present embodiment, will be provided with to such an extent that be narrower than the area of bottom surface 35B, 36B with the area of upper surface 35A, the 36A of inwall 17 butts.Thus, can suppress the increase of the area of vibration-proof rubber 30 and inwall 17 butts, and the vibration that suppresses to produce when electric blowing machine 11 rotates is delivered to the increase of the area of main body cover 10 by inwall 17.Wherein, vibration-proof rubber 30 is an example of vibration-proof material of the present invention.
(effect of present embodiment)
In the electric dust collector 1 of present embodiment, on the outer peripheral face 31 of vibration-proof rubber 30, be formed with two row's projections 35,36 that X2 vertically disposes with being separated from each other, thereby make this vibration-proof material 30 at the front and back of the axial X2 of main body cover 10 and inwall 17 butts of this main body cover 10.Therefore, compare with the situation in the past of inwall 17 butts with a plurality of projections that a row forms continuously with making at the vibration-proof rubber outer peripheral face, the vibration-proof material 30 of present embodiment is via the areas increases of two row's projections 35,36 with inwall 17 butts.Thus, compared with the past, two row's projections 35,36 are stably supported over against inwall 17.Therefore, can make the axle core of axle core and main body cover 10 of vibration-proof material 30 consistent, produce core shift thereby can be suppressed between the core of the axle core of vibration-proof material 30 and main body cover 10.
In addition, as mentioned above, compare with situation in the past, though in electric dust collector 1, increased the area of vibration-proof material 30 with inwall 17 butts, but with compare in the full week of the whole outer peripheral face 31 that makes vibration-proof material 30 with the situation of inwall 17 butts, can reduce the area of vibration-proof material 30 and body housing 10 butts.Thus, the vibration that has produced when having suppressed electric blowing machine 11 rotations is delivered to body housing 10 with doing one's utmost, and can suppress from the noise of body housing 10 generations.
In addition, two projections 35,36 have from each bottom surface 35B, 36B towards each upper surface 35A, shape that the 36A front end is thin, make with the area of each upper surface 35A, 36A of inwall 17 butts narrower than the area of each bottom surface 35B, 36B.Therefore, be made as the situation identical with the area of each upper surface 35A, 36A and compare, suppress the increase of vibration-proof material 30 with doing one's utmost by the area of each upper surface 35A, 36A and above-mentioned inwall 17 butts with the area of each bottom surface 35B, 36B.Thus, can suppress to be delivered to the vibration of main body cover 10 from each upper surface 35A, 36A.
In addition, as mentioned above, make projection 35D with stagger corresponding and to the position of open position P from above-mentioned outer peripheral face 31 outstanding settings.Therefore, make left and right sides main body cover form parts 10L, 10R when butt joint is assembled to open position P, open position P is not disposed projection 35D at this.Therefore, can easily assemble left and right sides main body cover formation parts 10L, 10R to open position P, and can not hindered by projection 35D.
In addition, after open position P assembling left and right sides main body cover is formed parts 10L, 10R, make projection 35D and stagger, the electric blowing machine 11 that is kept by antivibrating parts 30 can be bearing in reliably the lower side of inwall 17 thus via projection 35D position (lower side of the inwall 17) butt of open position P.
As mentioned above, two projections 35,36 are avoided near the above-mentioned outer peripheral face 31 that is equivalent to the positive front position of handle 14, and be formed near the sidepiece and bottom on this outer peripheral face 31.Therefore, the situation that forms two projections 35,36 with positive front position at handle 14 is compared, can be with two projections 35,36 away from handle 14 configurations.Thus, can be made into the vibration that produces when being difficult to make electric blowing machine 11 rotations is delivered to handle 14 by two projections 35,36 state.
And, two projections 35,36 are formed at above-mentioned outer peripheral face 31 with the state that staggers mutually in the front and back of above-mentioned axial X2 on each circumferential position of above-mentioned leading section.Therefore, and make two projections 35,36 with staggering, can shorten mutual separating distance and be formed at above-mentioned front and back above-mentioned circumferential consistent and situation that be not formed on the front and back of above-mentioned axial X2 in this each circumferential position is compared.Meanwhile, also can dwindle the size of the axial X1 (with reference to Fig. 3) parallel with above-mentioned axial X2 for the vibration-proof rubber 30 that is formed with two projections 35,36.
The invention is not restricted to above-mentioned embodiment, in the scope that does not break away from purport of the present invention, suitably implement behind the changing unit separation structure.For example, can be different with above-mentioned embodiment, the overvibration that produces when considering not make electric blowing machine 11 rotations puts on main body cover 10, and suitably changes the quantity of two projections 35,36.
In addition, can also be different with above-mentioned embodiment, make projection 35D with to open position P left main body cover form position that parts 10L side staggers corresponding and with it from above-mentioned outer peripheral face 31 outstanding settings.In addition, can also be different with above-mentioned embodiment, do not contact under the situation of flange etc. at the outer peripheral face 31 of vibration-proof rubber 30, on this outer peripheral face 31, do not form above-mentioned switch-in part 38.
Claims (5)
1. electric dust collector, to produce the electric blowing machine that attracts wind via the vibration-proof material of ring-type remains on and forms on the cylindrical case that splits around shape, chargeable battery is driven the drive motors of described electric blowing machine as power supply, it is characterized in that
Be formed with a plurality of projections on the outer peripheral face of described vibration-proof material, these a plurality of projections are so that described vibration-proof material axially is separated from each other configuration with the mode of the inwall butt of described shell along described shell respectively in the axial front and back of described shell.
2. electric dust collector according to claim 1 is characterized in that,
Described a plurality of projection forms the thin shape of front end from this bottom surface towards this upper surface so that be narrower than the mode of bottom surface with the upper surface of described inwall butt.
3. electric dust collector according to claim 1 and 2 is characterized in that,
Make in described a plurality of projection the projection with the lower side inwall butt of described shell, corresponding with the position to open position of this shell that staggers, and be provided with from described outer peripheral face is outstanding.
4. according to each described electric dust collector in the claim 1 to 3, it is characterized in that,
Rearward end at described shell is provided with handle integratedly, and via described vibration-proof material described electric blowing machine is remained on the leading section inboard of described shell, described a plurality of projections are formed on the described outer peripheral face in the mode of the positive front position of avoiding described handle.
5. according to each described electric dust collector in the claim 1 to 4, it is characterized in that,
With described a plurality of projections with in described axial front and back and the state that upwards staggers in the week of described shell be formed on the described outer peripheral face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009228016A JP5368239B2 (en) | 2009-09-30 | 2009-09-30 | Electric vacuum cleaner |
| JP2009-228016 | 2009-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102028429A true CN102028429A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102949959A Pending CN102028429A (en) | 2009-09-30 | 2010-09-26 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5368239B2 (en) |
| CN (1) | CN102028429A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103865A2 (en) * | 1982-09-17 | 1984-03-28 | Shop-Vac Corporation | Vibration isolating means |
| JPH02124119A (en) * | 1988-11-04 | 1990-05-11 | Tokyo Electric Co Ltd | Electric cleaner |
| JP2000308605A (en) * | 1999-04-28 | 2000-11-07 | Toshiba Tec Corp | Vacuum cleaner |
| JP2000354562A (en) * | 1999-06-15 | 2000-12-26 | Hitachi Ltd | Vacuum cleaner |
| JP2001120471A (en) * | 1999-10-28 | 2001-05-08 | Matsushita Electric Ind Co Ltd | Electric vacuum cleaner |
| JP2002034864A (en) * | 2000-07-31 | 2002-02-05 | Sanyo Electric Co Ltd | Vacuum cleaner |
| JP2002136458A (en) * | 2000-10-31 | 2002-05-14 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP2009183610A (en) * | 2008-02-08 | 2009-08-20 | Toshiba Corp | Vacuum cleaner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480464U (en) * | 1990-11-26 | 1992-07-14 | ||
| JP2001061728A (en) * | 1999-08-31 | 2001-03-13 | Hitachi Ltd | Vacuum cleaner |
| JP3088011U (en) * | 2002-02-15 | 2002-08-30 | 立群企業有限公司 | Automotive vacuum cleaner |
-
2009
- 2009-09-30 JP JP2009228016A patent/JP5368239B2/en active Active
-
2010
- 2010-09-26 CN CN2010102949959A patent/CN102028429A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103865A2 (en) * | 1982-09-17 | 1984-03-28 | Shop-Vac Corporation | Vibration isolating means |
| JPH02124119A (en) * | 1988-11-04 | 1990-05-11 | Tokyo Electric Co Ltd | Electric cleaner |
| JP2000308605A (en) * | 1999-04-28 | 2000-11-07 | Toshiba Tec Corp | Vacuum cleaner |
| JP2000354562A (en) * | 1999-06-15 | 2000-12-26 | Hitachi Ltd | Vacuum cleaner |
| JP2001120471A (en) * | 1999-10-28 | 2001-05-08 | Matsushita Electric Ind Co Ltd | Electric vacuum cleaner |
| JP2002034864A (en) * | 2000-07-31 | 2002-02-05 | Sanyo Electric Co Ltd | Vacuum cleaner |
| JP2002136458A (en) * | 2000-10-31 | 2002-05-14 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP2009183610A (en) * | 2008-02-08 | 2009-08-20 | Toshiba Corp | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5368239B2 (en) | 2013-12-18 |
| JP2011072613A (en) | 2011-04-14 |
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Application publication date: 20110427 |