CN1157149C - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
- Publication number
- CN1157149C CN1157149C CNB011451254A CN01145125A CN1157149C CN 1157149 C CN1157149 C CN 1157149C CN B011451254 A CNB011451254 A CN B011451254A CN 01145125 A CN01145125 A CN 01145125A CN 1157149 C CN1157149 C CN 1157149C
- Authority
- CN
- China
- Prior art keywords
- dust collector
- handle portion
- pipe
- dust
- host
- 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 - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- 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
-
- 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
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides an vacuum cleaner excellent in appearance when viewed from the front, with improved working property for cleaning. This upright type vacuum cleaner is provided with a suction tool body 1, a cleaner body 2 supported so as to freely swing on the suction tool body in which a main body side flow passage from the suction tool body 1 to a dust collecting chamber is formed inside and a grip part 3 provided on the upper part of the cleaner body 2. A tip side pipe is fixed to the grip part 3 and the tip side pipe is freely attachably and detachably supported on the cleaner body 2. Also, the grip part 3 is connected to the dust collecting chamber of the cleaner body 2 through a flexible hose 5 disposed on the rear side of the grip part 3.
Description
Technical field
The present invention relates to a kind of electric dust collector.Specifically relate to see electric dust collector elegant in appearance and that have good dust suction operability from the place ahead.
Background technology
In vertical electric dust collector in the past, one end of flexible hose is connected to the dust storage chamber of dust collector host, simultaneously the plug of the other end of flexible hose is connected to the cleaner head main body freely, the other end of flexible hose is being connected under the state of cleaner head main body, be inhaled in the dust storage chamber by flexible hose from cleaner head main body inhaled air, the vertical electric dust collector that the other end that can pull up simultaneously flexible hose is handed dust suction is widely known by the people.
But this vertical electric dust collector in the past is in order to hinder operation, and flexible hose is arranged on the side of dust collector host, and it is not attractive in appearance that profile seems.And, when handing the dust suction in dust suction, the roof that is not easy to get at and slit, must extract the other end of flexible hose from the cleaner head main body, be connected with the front sweep-up pipe then, exist the problem of dust suction operability difference.
The present invention is in order to address the above problem, and its purpose is to provide a kind of electric dust collector elegant in appearance and that have good dust suction operability of seeing from the place ahead.
Summary of the invention
Electric dust collector of the present invention is a kind of vertical electric dust collector, has the cleaner head main body, with shaken the dust collector host that is supported on freely on this cleaner head main body, form host computer side stream in the inside of this dust collector host and be arranged on the handle portion on dust collector host top from the cleaner head main body to dust storage chamber; It is characterized in that: on described handle portion, be fixed with the front sweep-up pipe, this front sweep-up pipe can plug and be supported on the dust collector host freely, and described handle portion is connected with the dust storage chamber formation of described dust collector host by the flexible hose that is arranged on this handle portion rear one side.
It is desirable to, described flexible hose is supported on this handle portion by rotating the rotation pipe that is connected described handle portion freely.
It is desirable to, described dust collector host is provided with and can plugs the front sweep-up pipe support portion of supporting described front sweep-up pipe freely.
It is desirable to, rear one side in described front sweep-up pipe support portion is provided with described flexible hose.
Description of drawings
Fig. 1 is the front view that the electric dust collector of expression one embodiment of the invention is in erectility.
Fig. 2 is the right view of the electric dust collector of Fig. 1.
Fig. 3 be from the right flank of the electric dust collector of Fig. 1 see at the key diagram of handing under the dust suction state.
Fig. 4 is that the host computer side stream of the electric dust collector of presentation graphs 1 reaches the cutaway view of hand-held dust suction with stream.
Fig. 5 is the rearview of the electric dust collector of Fig. 1.
Fig. 6 is the left view of the electric dust collector of Fig. 1.
Fig. 7 is the longitudinal section of the electric dust collector of Fig. 1 at erectility lower edge fore-and-aft direction.
Fig. 8 is the longitudinal section of the electric dust collector of Fig. 1 at the horizontal cross direction in erectility lower edge.
Fig. 9 is the cutaway view of the electric dust collector of Fig. 7 along the IX-IX line.
Figure 10 is the cutaway view of the electric dust collector of Fig. 7 along the X-X line.
Figure 11 is electric dust collector floor suction passage opening/closing mechanism cutaway view in opened condition when carrying out floor suction of presentation graphs 1.
Figure 12 is electric dust collector hand-held dust suction when carrying out floor suction of presentation graphs 1 is closed condition with passage opening/closing mechanism a cutaway view.
Among the figure: 1-cleaner head main body, 2-dust collector host, 3-handle portion, 4-front sweep-up pipe, 5-flexible hose, 7-dust storage chamber.
The specific embodiment
Below, with reference to accompanying drawing electric dust collector of the present invention is carried out more specific description.Fig. 1 is the front view that the electric dust collector of expression one embodiment of the invention is in erectility, Fig. 2 is the right view of the electric dust collector of Fig. 1, Fig. 3 be from the right flank of the electric dust collector of Fig. 1 see at the key diagram of handing under the dust suction state, Fig. 4 is that the host computer side stream of the electric dust collector of presentation graphs 1 reaches the cutaway view of hand-held dust suction with stream, Fig. 5 is the rearview of the electric dust collector of Fig. 1, Fig. 6 is the left view of the electric dust collector of Fig. 1, Fig. 7 is the longitudinal section of the electric dust collector of Fig. 1 at erectility lower edge fore-and-aft direction, Fig. 8 is the longitudinal section of the electric dust collector of Fig. 1 at the horizontal cross direction in erectility lower edge, Fig. 9 is the cutaway view of the electric dust collector of Fig. 7 along the IX-IX line, Figure 10 is the cutaway view of the electric dust collector of Fig. 7 along the X-X line, Figure 11 is electric dust collector floor suction passage opening/closing mechanism cutaway view in opened condition when carrying out floor suction of presentation graphs 1, and Figure 12 is electric dust collector hand-held dust suction when carrying out floor suction of presentation graphs 1 is closed condition with passage opening/closing mechanism a cutaway view.
Vertical electric dust collector shown in Fig. 1～8 is by cleaner head main body 1, shaken the dust collector host 2, the handle portion 3 that are supported on this cleaner head main body 1 top freely, be fixed on front sweep-up pipe 4, the flexible hose 5 on the handle portion 3 and rotate pipe 6 and constitute.
The leading section of front sweep-up pipe 4 is inserted in the front sweep-up pipe support portion 10 of tubular of dust collector host 2 and forms plug supports freely.And handle portion 3 forms with the dust storage chamber 7 of above-mentioned dust collector host 2 by the flexible hose 5 that is arranged on handle portion 3 rears one side and is connected.
The electric dust collector of present embodiment is carrying out under the user mode of floor suction usually, and air enters dust storage chamber 7 by host computer side stream 8 from cleaner head main body 1.When handing dust suction, pull up the front sweep-up pipe 4 of handle portion 3 from dust collector host 2, under the state of hand-held handle portion 3, suck the dust in roofs or wall or slit etc. from front sweep-up pipe 4.So, because face dust suction simultaneously reaches two kinds of dust suction operations of handing dust suction under the state of the handgrip 3a of hand-held handle portion 3, so improved the operability of dust suction.
In addition, because handgrip 3a is arranged on the salient position that separates with the stream of handle portion 3 inside, institute is so that hand-held.
And, because flexible hose 5 is arranged on almost flexible hose 5 Hide Alls on the position of the rear of handle portion 3 side, so the profile of looking from the place ahead is succinct, more attractive in appearance.
The cleaner head main body 1 of present embodiment has front-wheel 16 and trailing wheel 17, can rotate on the ground.In addition, cleaner head main body 1 is built-in with electric blowing machine 18, and has the rotating brush 19 that is rotated by the driving-belt on the turning cylinder that twists in electric blowing machine 18 20.
In addition, on the top of dust collector host 2, be provided with the front sweep-up pipe support portion 10 that front sweep-up pipe 4 is supported in plug freely.Front sweep-up pipe support portion 10 is tubular, forms one with dust collector host 2.So, shown in Fig. 1～2 and Figure 11～12, by front sweep-up pipe 4 is inserted in the front sweep-up pipe support portion 10, not only formed profile attractive in appearance, and, make handle portion 3 and the bonding state between the dust collector host 2 when carrying out floor suction more firm by the duplex that front sweep-up pipe 4 and its support portion 10 by steel are constituted.
Handle portion 3 is the simplified of hollow, forms handgrip 3a in the top.By handle portion 3 front sweep-up pipe 4 and flexible hose 5 being formed connects.In addition, utilize handle portion plug button 12 that handle portion 3 and above-mentioned front sweep-up pipe support portion 10 are formed to plug being connected freely with hook portion 12a.
Therefore, when handing dust suction and use front sweep-up pipe 4, only need press handle portion plug button 12, just can easily extract handle portion 3 and use.In the time will regaining front sweep-up pipe 4, only need front sweep-up pipe 4 is inserted in the support portion 10, hook portion 12a can automatically hook together on support portion 10, thereby can automatically be pinned.
The lower end of flexible hose 5 is connected on the tube connector 21 that is L font roughly that is arranged on the dust collector host 2, and its upper end is connected with above-mentioned handle portion 3.Tube connector 21 is set near the back lower place of dust collector host 2, and is communicated with the host computer side stream 8 of dust collector host 2 inside.
Shown in Fig. 3～4, when distolateral before use sweep-up pipe 4 is handed dust suction,, by host computer side stream 8 dust is collected in the dust storage chamber 7 then by the hand-held dust suction stream 9 that constitutes by handle portion 3, rotation pipe 6, flexible hose 5 and tube connector 21.
In addition, shown in Fig. 1～2, when depositing and transport dust catcher,, will can not deviate from or hang down owing to flexible hose 5, and help depositing and transporting if adopt rotating pipe 6 with the structure of bending at the state implementation padlock of downside.
In addition, shown in Fig. 4 and 11, cleaner head main body 1 is provided with the floor suction passage opening/closing mechanism 13 that comprises the rotation pipe 22 that together shakes with dust collector host 2.This switching mechanism 13, when under dust collector host 2 is upright substantially state, carrying out the hand-held dust suction shown in Fig. 3～4, close the path of the inner space of rotating pipe 22 and cleaner head main body 1, stop air-breathing from cleaner head main body 1, therefore, can in the good dust collection efficiency of maintenance, hand dust suction.
In addition, the electric dust collector of present embodiment, as shown in Figure 5, be equipped with various accessories such as prolonging pipe 14a, slit dust absorption nozzle 14b, parallel dust absorption nozzle 14c and circular round brush 14d in the back side of main frame one side, when handing dust suction, by these accessories being installed in the leading section of above-mentioned front sweep-up pipe 4, can also carry out dust suction to eminence or slit etc.
Below, with reference to Fig. 7～10, the suction and discharge stream of the electric dust collector of present embodiment is described in more detail.
When carrying out floor suction, from cleaner head main body 1 and dust inhaled air together, rise by the host computer side streams 8 that extend in vertical direction in that dust collector host 2 is inner, be imported into the inside of dust storage chamber 7 again from outlet 8a.In the inside of dust storage chamber 7, air filters by fore filter 31 and main filter 32.At this moment, big dust is trapped in the space between fore filter 31 and the dust storage chamber shell 30, and small dust is trapped in the surface of main filter 32.
The air that is cleaned in dust storage chamber 7 inside, flow downward in dust storage chamber 7 inside, be sent to electric blowing machine 18 places in the cleaner head main body 1 by blower-use tube connector 25, rise along exhaust line 26 then, the exhaust outlet 27 on being formed on dust collector host 2 sides is discharged to outside the main frame by the discharge filter 28 that is made of the HEPA filter element.
On the other hand, when handing dust suction, from the air that front sweep-up pipe 4 and dust together are inhaled into, the hand-held dust suction stream 9 by being made of front sweep-up pipe 4, handle portion 3, rotation pipe 6, flexible hose 5 and tube connector 21 converges with host computer side stream 8.Flowing after this is identical with above-mentioned situation when carrying out floor suction.
According to electric dust collector of the present invention, because flexible hose is set at rear one side of handle portion, so it is very attractive in appearance to look from the place ahead.Therefore, even when not using dust catcher, it is placed on the corner in room, can not influence the room integral aesthetic property yet.
And, since the front sweep-up pipe by predetermined fixed on handle portion, under the state of hand-held handle portion, not only can carry out floor suction, and only handle portion need be taken off just from dust collector host and can easily hand dust suction, so, improved the convenience of dust suction operation widely.
Claims (4)
1, a kind of electric dust collector, it is a kind of vertical electric dust collector, has the cleaner head main body, with can shake the dust collector host that is supported on freely on this cleaner head main body, form host computer side stream in the inside of this dust collector host and be arranged on the handle portion on dust collector host top from the cleaner head main body to dust storage chamber;
It is characterized in that: on described handle portion, be fixed with the front sweep-up pipe, this front sweep-up pipe can plug and be supported on the dust collector host freely, and described handle portion is connected with the dust storage chamber formation of described dust collector host by being arranged on the flexible hose of this handle portion rear one side.
2, electric dust collector according to claim 1 is characterized in that: described flexible hose is supported on this handle portion by rotating the rotation pipe that is connected freely on the described handle portion.
3, electric dust collector according to claim 1 and 2 is characterized in that: on described dust collector host, be provided with and can plug the front sweep-up pipe support portion of supporting described front sweep-up pipe freely.
4, electric dust collector according to claim 3 is characterized in that: rear one side in described front sweep-up pipe support portion is provided with described flexible hose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP200131433 | 2001-02-07 | ||
| JP2001031433A JP2002233483A (en) | 2001-02-07 | 2001-02-07 | Vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1368031A CN1368031A (en) | 2002-09-11 |
| CN1157149C true CN1157149C (en) | 2004-07-14 |
Family
ID=18895520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011451254A Expired - Fee Related CN1157149C (en) | 2001-02-07 | 2001-12-30 | Electric vacuum cleaner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2002233483A (en) |
| KR (1) | KR100429478B1 (en) |
| CN (1) | CN1157149C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004254940A (en) * | 2003-02-26 | 2004-09-16 | Sanyo Electric Co Ltd | Vacuum cleaner |
| GB0307930D0 (en) * | 2003-04-05 | 2003-05-14 | Hoover Ltd | Vacuum cleaner |
| WO2004096000A2 (en) * | 2003-04-26 | 2004-11-11 | Panasonic Corporation Of North America | Rotating operating handle for vaccum cleaner |
| GB2413063A (en) * | 2004-03-29 | 2005-10-19 | Hoover Ltd | Vacuum cleaner having suction handle |
| GB0412137D0 (en) | 2004-05-29 | 2004-06-30 | Hoover Ltd | Vacuum cleaner |
| CA2661182C (en) | 2006-09-11 | 2012-11-27 | Panasonic Corporation | Electric cleaner |
| KR100802113B1 (en) * | 2006-12-22 | 2008-02-11 | 삼성광주전자 주식회사 | Upright type vacuum cleaner |
| WO2010075526A1 (en) | 2008-12-24 | 2010-07-01 | Electrolux Home Care Products, Inc. | Magnetic vacuum tool mount |
| SE535305C2 (en) | 2009-12-22 | 2012-06-26 | Electrolux Ab | Vacuum cleaner with retractable auxiliary suction hose |
| JP2011224188A (en) * | 2010-04-21 | 2011-11-10 | Panasonic Corp | Upright vacuum cleaner |
| CN102578972A (en) * | 2011-01-12 | 2012-07-18 | 乐金电子(天津)电器有限公司 | Flow pipeline structure of vertical dust collector |
| JP5824659B2 (en) * | 2011-11-29 | 2015-11-25 | パナソニックＩｐマネジメント株式会社 | Vertical vacuum cleaner |
| CN108392135B (en) * | 2015-05-19 | 2020-06-09 | 莱克电气股份有限公司 | Three-in-one dust collector based on rod body hanging type handheld dust collector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05344938A (en) * | 1992-06-15 | 1993-12-27 | Matsushita Electric Ind Co Ltd | Upright type vacuum cleaner |
| JPH105155A (en) * | 1996-06-20 | 1998-01-13 | Hitachi Ltd | Vertical type vacuum cleaner |
| JP3498500B2 (en) * | 1996-10-30 | 2004-02-16 | 松下電器産業株式会社 | Electric vacuum cleaner |
-
2001
- 2001-02-07 JP JP2001031433A patent/JP2002233483A/en active Pending
- 2001-11-09 KR KR10-2001-0069792A patent/KR100429478B1/en not_active IP Right Cessation
- 2001-12-30 CN CNB011451254A patent/CN1157149C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100429478B1 (en) | 2004-05-03 |
| KR20020065832A (en) | 2002-08-14 |
| JP2002233483A (en) | 2002-08-20 |
| CN1368031A (en) | 2002-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |