CN103957764A - Vertical electric vacuum cleaner - Google Patents
Vertical electric vacuum cleaner Download PDFInfo
- Publication number
- CN103957764A CN103957764A CN201280058174.2A CN201280058174A CN103957764A CN 103957764 A CN103957764 A CN 103957764A CN 201280058174 A CN201280058174 A CN 201280058174A CN 103957764 A CN103957764 A CN 103957764A
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- CN
- China
- Prior art keywords
- mentioned
- suction
- flow path
- dust collector
- main body
- 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.)
- Pending
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
-
- 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
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- 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
- A47L9/22—Mountings for motor fan assemblies
-
- 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
- A47L9/32—Handles
- A47L9/325—Handles for wheeled suction cleaners with steering handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Electric Suction Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
This vertical electric vacuum cleaner has a floor suction device (19) below a vacuum cleaner body (10), and has a gap suction pipe (18) that can be attached to and detached from the vacuum cleaner body (10). The floor suction device (19) is connected to a common passage (31) that communicates with a dust collection part (15) inside the vacuum cleaner body (10) via a floor-side suction passage (26), and the gap suction pipe (18) is connected via a suction-pipe-side suction passage (28). The floor-side suction passage (26) of the floor suction device (19) communicates with the common passage (31) from below. The suction-pipe-side suction passage (28) of the gap suction pipe (18) communicates with the common passage (31) from above. A connection pipe (30), which communicates with the gap suction pipe (18), is detachably disposed on the vacuum cleaner body (10) near a position where the floor-side suction passage (26) and the suction-pipe-side suction passage (28) join in the common passage (31).
Description
Technical field
The present invention relates to a kind of below has floor by suction pieces and can have the vertical electric dust collector of the tube connector being connected with flexible pipe with loading and unloading.
Background technology
This vertical electric dust collector is in the past generally the vertical electric dust collector that patent documentation 1 is recorded.Use Fig. 7 that this vertical electric dust collector is described.Fig. 7 is the sectional view of vertical type dust collector in the past.
In vertical electric dust collector in the past, when floor is carried out to dedusting, user is inserted into main body of dust collector 2 by gap suction tube 1, holds the handle 3 on the top that is arranged at main body of dust collector 2, makes floor in the mode of sliding in floor, move to carry out dedusting by suction pieces 4.In addition, when dedusting is carried out in gap, wall, top etc., user takes off gap suction tube 1 from main body of dust collector 2, uses gap suction tube 1 to carry out dedusting.
Floor is connected with the debris collection section 5 that is disposed at the inside of main body of dust collector 2 with gap suction tube 1 by suction pieces 4.Specifically, conventionally, floor is collaborated by the floor side suction flow path 7 of suction pieces 4 and the suction tube side suction flow path 8 of gap suction tube 1 and is connected in the common flow path 6 being connected with debris collection section 5.
Yet, in the structure of electric dust collector as described above, near common flow path 6 on floor with the floor side suction flow path 7 of suction pieces 4 and the suction tube side suction flow path of gap suction tube 18 interflow, in the situation that having accumulated dust, in order to remove dust, need to take off debris collection section 5 or suction pieces 4 for floor from main body of dust collector 2.Therefore, remove that the operation of the dust accumulating is very bothersome, trouble.
Patent documentation 1: TOHKEMY 2007-89762 communique
Summary of the invention
Vertical electric dust collector of the present invention possesses main body of dust collector, suction pieces, debris collection section, gap suction tube, common flow path, floor side suction flow path, suction tube side suction flow path and tube connector for floor.Main body of dust collector is built-in with the electric blower for generation of suction wind.Floor is arranged at the below of main body of dust collector by suction pieces, be connected with electric blower.Debris collection section is arranged at main body of dust collector, is connected with suction pieces and electric blower with floor.Gap suction tube can load and unload and freely be installed to main body of dust collector.Common flow path is arranged in main body of dust collector, is connected with debris collection section.Floor side suction flow path is connected with debris collection section via common flow path from floor by suction pieces.Suction tube side suction flow path is connected with debris collection section via common flow path from gap suction tube.Tube connector is arranged between gap suction tube and common flow path, is connected with gap suction tube and common flow path.Near the position, interflow of the floor side suction flow path in common flow path and suction tube side suction flow path, by being communicated with tube connector the hole being connected, be arranged at main body of dust collector.Tube connector is arranged to freely be loaded and unloaded on to the hole of main body of dust collector.
Thus, when dust has been piled up by the suction flow path of suction pieces, the suction flow path of gap suction tube in common flow path and floor, from main body of dust collector, take off tube connector, make near dust common flow path remove operation and become easy.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of the vertical electric dust collector of embodiments of the present invention.
Fig. 2 is the observable overall perspective view below from the vertical electric dust collector of embodiments of the present invention.
Fig. 3 is the sectional view of the vertical electric dust collector of embodiments of the present invention.
Fig. 4 is the front view that the top view from the vertical electric dust collector of embodiments of the present invention obtains.
Fig. 5 is the observable partial section in the back side from the vertical electric dust collector of embodiments of the present invention.
Fig. 6 is the sectional view of the state that takes off tube connector of the vertical electric dust collector of embodiments of the present invention.
Fig. 7 is the sectional view of vertical type dust collector in the past.
The specific embodiment
(embodiment 1)
Use Fig. 1～Fig. 6 that the vertical electric dust collector of embodiments of the present invention 1 is described.Fig. 1 is the overall perspective view of the vertical electric dust collector of embodiments of the present invention.Fig. 2 is the observable overall perspective view below from the vertical electric dust collector of embodiments of the present invention.Fig. 3 is the sectional view of the vertical electric dust collector of embodiments of the present invention.Fig. 4 is the front view that the top view from the vertical electric dust collector of embodiments of the present invention obtains.Fig. 5 is the observable partial section in the back side from the vertical electric dust collector of embodiments of the present invention.Fig. 6 is the sectional view of the state that takes off tube connector of the vertical electric dust collector of embodiments of the present invention.
In Fig. 1～Fig. 6, below main body of dust collector 10, dispose electric blower chamber 12, this electric blower chamber 12 is built-in with the electric blower 11 for generation of suction wind.At the upside of this electric blower 11, in the central authorities of main body of dust collector 10, possesses the winding roll 14 of supplying with the power line 13 of use for accommodating power supply.Upside at this winding roll 14 possesses for collecting the debris collection section 15 of dust.
In the upper end of main body of dust collector 10, be provided with handle 16 for carrying.At the rear, top of main body of dust collector 10, possesses the gap suction tube 18 of handle 17 for the operation of having concurrently.Gap suction tube 18 can load and unload and freely be installed to main body of dust collector 10.In addition, possess suction pieces 19 for floor below main body of dust collector 10, this floor is connected with electric blower 11 by suction pieces 19, can be up and down and left and right shake the head and be mounted rotationally.Debris collection section 15 is connected with suction pieces 19 and electric blower 11 with floor.
In Fig. 3, at gap suction tube 18, be formed with recess 20 is installed.When gap suction tube 18 is inserted into the connection opening 21 of main body of dust collector 10, the engaging protuberance 23 of handlebar 22 becomes the locking mechanism engaging with the installation recess 20 of gap suction tube 18.By this locking mechanism, engaging protuberance 23 is locked onto to above-mentioned installation recess 20, gap suction tube 18 is held in main body of dust collector 10.
In addition, be configured to the locking of removing handlebar 22 by pressing the relieving rod 24 of the upper surface that is arranged at main body of dust collector 10.
In Fig. 3, Fig. 5, by floor by the floor side suction flow path 26 that dust passed through of pump orifice 25 suction of suction pieces 19 as shown in the direction of arrow, the pump orifice 25 from floor by suction pieces 19 is communicated to the open pore 27 of debris collection section 15 via common flow path 31 described later.
On the other hand, by the suction tube side suction flow path 28 that dust passed through of gap suction tube 18 suctions, from gap suction tube 18, via the flexible pipe 29 being interconnected, tube connector 30 and common flow path described later 31, be communicated to the open pore 27 of debris collection section 15.That is, tube connector 30 is arranged between gap suction tube 18 and common flow path 31, is connected with gap suction tube 18 and common flow path 31.
And, in main body of dust collector 10, have floor side suction flow path 26 and suction tube side suction flow path 28 both interflow path, be common flow path 31.
In Fig. 5, Fig. 6, near common flow path 31, the hole 33 being connected with the hole 32 of tube connector 30 is formed at main body of dust collector 10, is communicated with stream and common flow path 31 in tube connector 30.
In addition, as shown in Fig. 2, Fig. 6, at tube connector 30, be formed with pawl 34.This pawl 34 is embedded in the holding section (not shown) that the internal face in the hole 33 of main body of dust collector 10 forms, and is thus connected pipe 30 and is configured to the hole 33 that is freely loaded and unloaded on main body of dust collector 10.
According to said structure, during by near being piled with common flow path 31 with the dust of pump orifice 25 suction of suction pieces 19 or the dust by 18 suctions of gap suction tube by suction tube side suction flow path 28 by floor of floor side suction flow path 26, debris collection section 15, floor are not taken off from main body of dust collector 10 by suction pieces 19, and by tube connector 30 is taken off from main body of dust collector 10, near the dust that just can take out in common flow path 31, pile with it by being arranged near common flow path 31 holes 33.Therefore, do not take large time and just can remove dust, thereby make dust remove operation, become easy.
In addition, in the above description, the hole 33 being connected with tube connector 30 is disposed near common flow path 31, but, particularly as more effective configuration, also can be as shown in Figure 5, in floor side suction flow path 26 and the right oblique upper setting of suction tube side suction flow path 28 in the junction of two streams at common flow path 31 interior interflow.That is, also the hole 33 being connected with tube connector 30 can be arranged on to the position the above-mentioned junction of two streams in common flow path 31.Like this, the mode of the turbulent flow portion of junction of two streams that can be by the air-flow to avoid coming from different paths configures hole 33, suppresses the phenomenon that dust piles with.
In addition, supposed to pile with by the dust of suction tube side suction flow path 28, also the right oblique upper due to the junction of two streams of the air-flow in common flow path 31 arranges hole 33, therefore the dust piling with only remains in right oblique upper, guarantees the stream that can be passed through with the dust that the pump orifice 25 of suction pieces 19 aspirates by the floor lower left in common flow path 31.Therefore both are all piled with by dust and the poorest phenomenon that cannot aspirate and so on, can to avoid floor side suction flow path 26 and suction tube side suction flow path 28.
In addition, as shown in Figure 5, the bore 38 of the stream at common flow path 31 places (flowing path section area) is made as than the large bore of bore of the bore of other floor side suction flow path 26, suction tube side suction flow path 28.According to this structure, can guarantee the volumetric spaces in large common flow path 31, the flow velocity that has therefore comprised the air-flow that enters into the dust in common flow path 31 declines.Therefore, sucking in the situation etc. of large cinder dirt, guaranteeing in common flow path 31 that large cinder dirt declines at this flow velocity.Its result, can prevent from piling with dust at other position, thus the maintenance while easily piling with dust.
In addition, as shown in Figure 6, the bore 39 of the tube connector 30 in the downstream (hole 32 sides) of the suction airstream in flowing through the tube connector 30 of L word shape is roughly set as being greater than to the bore 40 of the tube connector 30 of the upstream side (flexible pipe 29 sides) in suction airstream.Like this, tube connector 30 is configured to the direction that bore advances in suction airstream and expands step by step.Thus, can prevent in tube connector 30 particularly roughly bend 35 places of L word shape pile with dust.
In addition, in Fig. 2, Fig. 3, tube connector 30 is configured in to the rear lower portion of main body of dust collector 10, when user takes off gap suction tube 18 and use from main body of dust collector 10, floor to the distance A of tube connector 30 shortens thus.Its result, the moment that tube connector 30 is applied diminishes and the stability raising of main body of dust collector 10 under erectility, and is not easy to topple over and availability raising.
In addition, in Fig. 3, tube connector 30 forms roughly L word shape with respect to the length direction of main body of dust collector 10, and the peristome 36 being connected with flexible pipe 29 is towards the top of main body of dust collector 10.Thus, the slewing area of flexible pipe 29 is inhibited, thereby realizes the crooked durability raising of flexible pipe 29.
As mentioned above, vertical electric dust collector of the present invention possess main body of dust collector, suction pieces, debris collection section, gap suction tube, common flow path, floor side suction flow path, suction tube side suction flow path and tube connector for floor.Main body of dust collector is built-in with the electric blower for generation of suction wind.Floor is arranged at the below of main body of dust collector by suction pieces, be connected with electric blower.Debris collection section is arranged at main body of dust collector, is connected with suction pieces and electric blower with floor.Gap suction tube can load and unload and freely be installed to main body of dust collector.Common flow path is arranged in main body of dust collector, is connected with debris collection section.Floor side suction flow path is connected with debris collection section via common flow path from floor by suction pieces.Suction tube side suction flow path is connected with debris collection section via common flow path from gap suction tube.Tube connector is arranged between gap suction tube and common flow path, is connected with gap suction tube and common flow path.Near the position, interflow of the floor side suction flow path in common flow path and suction tube side suction flow path, by being communicated with tube connector the hole being connected, be arranged at main body of dust collector.Tube connector is arranged to freely be loaded and unloaded on the hole of main body of dust collector.
Thus, on common flow path and floor by the suction flow path of suction pieces, while having piled up dust in the suction flow path of gap suction tube, by taking off tube connector from main body of dust collector, make near dust common flow path remove operation and become easy.
In addition, in vertical electric dust collector of the present invention, the hole being connected is arranged to the position the junction of two streams at floor side suction flow path in common flow path and suction tube side suction flow path interflow with tube connector.
Thus, can avoid from different paths and the turbulent flow portion of the junction of two streams of the air-flow that comes, suppress the phenomenon that dust piles with.And, suppose to have piled with the dust from suction tube side suction flow path, also because the right oblique upper in junction of two streams arranges porosely, the dust therefore piling with only residues in right oblique upper, guarantees the path that can be passed through with the dust that the pump orifice of suction pieces aspirates by the floor lower left in common flow path.Its result, the poorest phenomenon can avoid floor side suction flow path and suction tube side suction flow path all to be piled with by dust and cannot aspirate and so on.
In addition, in vertical electric dust collector of the present invention, the bore of the stream at common flow path place is made as than the large bore of bore of the bore of the floor side suction flow path being connected with common flow path and suction tube side suction flow path.
Thus, can guarantee the volumetric spaces in large common flow path, the flow velocity that has therefore comprised the air-flow that enters into the dust in common flow path declines, and is sucking in the situation etc. of large cinder dirt, guarantees in common flow path that dust declines at this flow velocity.Its result, can prevent that other position from piling with dust, thus the maintenance while easily piling with dust.
In addition, in vertical electric dust collector of the present invention, at the tube connector being connected with gap suction tube, be formed with pawl, by pawl, tube connector handling freely engaged with main body of dust collector, and make tube connector be disposed at the rear lower portion of main body of dust collector.
Thus, floor to the distance of tube connector shortens, and in the situation that user uses gap suction tube, vertical electric dust collector main body is stable under erectility, is not easy to topple over and availability raising.
In addition, in vertical electric dust collector of the present invention, be configured to the tube connector being connected with gap suction tube is formed to roughly L word shape, the bore of tube connector that flows through the downstream of the suction airstream in the tube connector of L word shape is roughly set as being greater than the bore at the tube connector of the upstream side of suction airstream, and in the direction of advancing in suction airstream, bore expands step by step.
Thus, can prevent in tube connector particularly roughly the bend place of L word shape pile with dust.
utilizability in industry
As mentioned above, about the present invention, there is the tube connector that can load and unload, easily pile with the removal operation of dust and availability is good, therefore can be widely used in vertical electric dust collector.
description of reference numerals
10: main body of dust collector; 11: electric blower; 15: debris collection section; 18: gap suction tube; 19: floor suction pieces; 26: floor side suction flow path; 28: suction tube side suction flow path; 29: flexible pipe; 30: tube connector; 31: common flow path; 33: hole; 34: pawl; 35: bend; 36: peristome.
Claims (5)
1. a vertical electric dust collector, is characterized in that, possesses:
Main body of dust collector, it is built-in with the electric blower for generation of suction wind;
Floor suction pieces, it is arranged at the below of above-mentioned main body of dust collector, is connected with above-mentioned electric blower;
Debris collection section, it is arranged at above-mentioned main body of dust collector, is connected with suction pieces and above-mentioned electric blower with above-mentioned floor;
Gap suction tube, it can load and unload and freely be installed to above-mentioned main body of dust collector;
Common flow path, it is arranged in above-mentioned main body of dust collector, is connected with above-mentioned debris collection section;
Floor side suction flow path, it is connected with above-mentioned debris collection section via above-mentioned common flow path from above-mentioned floor by suction pieces;
Suction tube side suction flow path, it is connected with above-mentioned debris collection section via above-mentioned common flow path from above-mentioned gap suction tube; And
Tube connector, it is arranged between above-mentioned gap suction tube and above-mentioned common flow path, is connected with above-mentioned gap suction tube and above-mentioned common flow path,
Wherein, near above-mentioned floor side suction flow path in above-mentioned common flow path and the position, interflow of above-mentioned suction tube side suction flow path, by being communicated with above-mentioned tube connector the hole being connected, be arranged at above-mentioned main body of dust collector, above-mentioned tube connector be arranged to freely be loaded and unloaded on to the above-mentioned hole of above-mentioned main body of dust collector.
2. vertical electric dust collector according to claim 1, is characterized in that,
The above-mentioned hole being connected with above-mentioned tube connector is arranged to the position the junction of two streams at above-mentioned floor side suction flow path in above-mentioned common flow path and above-mentioned suction tube side suction flow path interflow.
3. vertical electric dust collector according to claim 1, is characterized in that,
The bore of the stream in above-mentioned common flow path is made as to the large bore of bore than the bore of the above-mentioned floor side suction flow path being connected with above-mentioned common flow path and above-mentioned suction tube side suction flow path.
4. vertical electric dust collector according to claim 1, is characterized in that,
At the above-mentioned tube connector being connected with above-mentioned gap suction tube, be formed with pawl, by above-mentioned pawl, above-mentioned tube connector handling freely engaged with the above-mentioned hole of above-mentioned main body of dust collector, and make above-mentioned tube connector be disposed at above-mentioned main body of dust collector rear lower portion.
5. vertical electric dust collector according to claim 1, is characterized in that,
The above-mentioned tube connector being connected with above-mentioned gap suction tube is formed to roughly L word shape, the bore of the above-mentioned tube connector in the downstream of the suction airstream in flowing through the above-mentioned tube connector of L word shape is roughly set as being greater than the bore at the above-mentioned tube connector of the upstream side of above-mentioned suction airstream, and in the direction of advancing in above-mentioned suction airstream, bore expands step by step.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011259940A JP5824659B2 (en) | 2011-11-29 | 2011-11-29 | Vertical vacuum cleaner |
| JP2011-259940 | 2011-11-29 | ||
| PCT/JP2012/007550 WO2013080509A1 (en) | 2011-11-29 | 2012-11-26 | Vertical electric vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103957764A true CN103957764A (en) | 2014-07-30 |
Family
ID=48535004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280058174.2A Pending CN103957764A (en) | 2011-11-29 | 2012-11-26 | Vertical electric vacuum cleaner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2786687A4 (en) |
| JP (1) | JP5824659B2 (en) |
| CN (1) | CN103957764A (en) |
| TW (1) | TW201328649A (en) |
| WO (1) | WO2013080509A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6118681B2 (en) * | 2013-08-20 | 2017-04-19 | パナソニック株式会社 | Dust collector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300806A (en) * | 1964-08-05 | 1967-01-31 | Hoover Co | Suction cleaner |
| CN1368031A (en) * | 2001-02-07 | 2002-09-11 | 三洋电机株式会社 | Electric vacuum cleaner |
| JP2007089762A (en) * | 2005-09-28 | 2007-04-12 | Sanyo Electric Co Ltd | Upright vacuum cleaner |
| CN102232813A (en) * | 2010-04-21 | 2011-11-09 | 松下电器产业株式会社 | Vertical electric dust collector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869751A (en) * | 1973-11-16 | 1975-03-11 | Hoover Co | Interlocked conversion for a convertible cleaner |
| KR100570294B1 (en) * | 2005-01-06 | 2006-04-12 | 삼성광주전자 주식회사 | A conversion valve assembly for vacuum cleaner |
| GB2451680B (en) * | 2007-08-09 | 2011-09-07 | Dyson Technology Ltd | A handle assembly for a cleaning appliance |
| KR101472775B1 (en) * | 2007-10-08 | 2014-12-17 | 삼성전자주식회사 | Upright Vacuum Cleaner having diverting valve portion of suction path |
| JP2011142980A (en) * | 2010-01-13 | 2011-07-28 | Panasonic Corp | Vertical vacuum cleaner |
-
2011
- 2011-11-29 JP JP2011259940A patent/JP5824659B2/en active Active
-
2012
- 2012-11-26 CN CN201280058174.2A patent/CN103957764A/en active Pending
- 2012-11-26 WO PCT/JP2012/007550 patent/WO2013080509A1/en active Application Filing
- 2012-11-26 EP EP12853341.1A patent/EP2786687A4/en not_active Withdrawn
- 2012-11-27 TW TW101144313A patent/TW201328649A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300806A (en) * | 1964-08-05 | 1967-01-31 | Hoover Co | Suction cleaner |
| CN1368031A (en) * | 2001-02-07 | 2002-09-11 | 三洋电机株式会社 | Electric vacuum cleaner |
| JP2007089762A (en) * | 2005-09-28 | 2007-04-12 | Sanyo Electric Co Ltd | Upright vacuum cleaner |
| CN102232813A (en) * | 2010-04-21 | 2011-11-09 | 松下电器产业株式会社 | Vertical electric dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013111229A (en) | 2013-06-10 |
| TW201328649A (en) | 2013-07-16 |
| JP5824659B2 (en) | 2015-11-25 |
| WO2013080509A1 (en) | 2013-06-06 |
| EP2786687A4 (en) | 2015-06-03 |
| EP2786687A1 (en) | 2014-10-08 |
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Application publication date: 20140730 |