CN1572218A - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
- Publication number
- CN1572218A CN1572218A CNA031424996A CN03142499A CN1572218A CN 1572218 A CN1572218 A CN 1572218A CN A031424996 A CNA031424996 A CN A031424996A CN 03142499 A CN03142499 A CN 03142499A CN 1572218 A CN1572218 A CN 1572218A
- Authority
- CN
- China
- Prior art keywords
- storage chamber
- dust storage
- rubbish
- dust
- aforementioned
- 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.)
- Granted
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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
- A47L9/10—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
-
- 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
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The invention provides an electric vacuum cleaner, which comprises a first dust collection chamber (15), a second dust collection chamber (5) and a moving device, wherein, the moving device is arranged in the first dust collection chamber and used for selectively moving the trash in the first dust collection chamber (15) to the second dust collection chamber (5); an air suction inlet (16) and a separation device are arranged in the first dust collection chamber (15); the separation device is used for temporarily keeping the trash absorbed through the suction inlet and separating the air and the trash, which can be confirmed from outside at the same time; the second dust collection chamber (5) is communicated with the downstream side of the first dust collection chamber so as to provide a device to collect trash when the air flows through and is removed. The electric vacuum cleaner has the advantages of enabling to confirming the dust absorption state with eyes and ears in use, improving the sense of satisfaction and completion in cleaning, facilitating utilization and enjoying happy cleaning.
Description
Technical field
The present invention relates to rubbish to be moved to from a dust storage chamber selectively the electric dust collector of another dust storage chamber.More particularly temporarily be kept at and in the 1st dust storage chamber of outside affirmation, this rubbish moved to selectively the electric dust collector of the 2nd dust storage chamber about the rubbish that will in use suck.
Background technology
Dust collect plant as existing electric dust collector is, as with air and dust separating device, has the screen pack formula of using cloth or nonwoven, or screen pack done pouch, with waste deposit therein, the paper bag type that sack is thrown away with rubbish, or without cyclone separator formula of screen pack etc.
For example, the electric dust collector that following structure is arranged, be purpose promptly to improve the cyclone separator performance, the guide of flow device is set, garbage utilization centrifugal force after all are separated drops into by in the disposal box of zoning on the tangential direction of cyclone separator chamber, and the air in the dust storage chamber is the electric dust collector of fewer structure of flowing on flowability.(for example, with reference to patent documentation 1)
[patent documentation 1]
No. 3145086 communique of Japan's special permission (the 3rd～4 page, Fig. 6～Fig. 8)
Summary of the invention
But, in the technology of utilizing the cyclone separator separating of garbage of patent documentation 1, owing to do not have the compression effectiveness of rubbish, so the control of dust capacity is little, in addition, if amplify, has produced the opposite problems such as ease of use that reduce as dust catcher.
The present invention is in order to address the above problem, purpose provides following electric dust collector, promptly in the use of electric dust collector, can confirm the suction condition of rubbish by visual and the sense of hearing, improve the satisfaction of cleaning and finish sense, use convenient, the electric dust collector that makes cleaning work become happy.
The mobile device that electric dust collector of the present invention is provided with the 1st dust storage chamber, the 2nd dust storage chamber and is positioned at the 1st dust storage chamber, the rubbish of the 1st dust storage chamber is moved to the 2nd dust storage chamber selectively, described the 1st dust storage chamber has air suction inlet and separator, the rubbish that the temporary transient keeping of this separator sucks from this suction inlet and can be from the outside the identifiable while, separate aforementioned air and rubbish; Described the 2nd dust storage chamber is communicated with the downstream of the 1st dust storage chamber, make aforementioned air by and when getting rid of, have the accommodation device of taking in rubbish.
Description of drawings
Fig. 1 is the fragmentary cross-sectional view of the electric dust collector in expression the present invention the 1st embodiment.
Fig. 2 is the profile above the 1st dust storage chamber of Fig. 1.
Fig. 3 is the expanded view at the main position of Fig. 1.
Fig. 4 is the fragmentary cross-sectional view of presentation graphs 1 effect.
Fig. 5 is the profile above the 1st dust storage chamber of tipping rubbish when moving of the present invention.
The specific embodiment
Fig. 1 is the fragmentary cross-sectional view of the electric dust collector in expression the present invention the 1st embodiment.
Fig. 2 is the profile above the 1st dust storage chamber of Fig. 1.
Among the figure, the body of dust collector 1 of electric dust collector is roughly to be the word shape of falling L, form with for example plastic material, its top, rear portion is provided with the handle 2 for mobile body of dust collector 1, the bottom surface is provided with Caster 3 and the trailing wheel 4 that moves on the floor, and inside is provided with in order to obtain the blower motor to the attraction of inside, the winding mechanism and the exhaust outlet (not having diagram) of power supply usefulness.And, the 2nd dust storage chamber 5 with body of dust collector 1 one top opening is set, the substantial middle portion of portion within it, set detachable and have rubbish and infiltrate the cardboard 6 in hole and be the screen pack 7 of the bag shape of one, and between the 2nd dust storage chamber 5 and blower motor, be provided with the grid 8 that makes it to be communicated with this cardboard 6.
On peristome above the 2nd dust storage chamber 5, clip the lid 9 that the 1st seal 10 is provided with the usefulness of tipping rubbish of this peristome of switch.In addition, the roughly middle part of the lid 9 of the usefulness of tipping rubbish is provided with rubbish intercommunicating pore 11, and the 2nd seal 12 that is provided with on this rubbish intercommunicating pore 11 joins with cardboard 6.In addition, the integral body of the lid 9 of the usefulness of tipping rubbish is that the axle that is subjected to being arranged on the bearing 13 of body of dust collector 1 top supports, and for the peristome of switch the 2nd dust storage chamber 5 is provided with, the gate stop of using by switch 14 is lockable.
The 1st dust storage chamber 15 is transparent cyclone separator structures cylindraceous of separation of air and rubbish, suction inlet 16 is arranged at this top, and, for make it internal face rotation, be provided with the cyclone inlet 17 littler than the cyclone separator portion diameter of the 1st dust storage chamber 15.And, be provided with the funnel surface 19 that tilts to this central portion in the 1st dust storage chamber 15, the central portion in its underpart, the cyclone separator that has formed tubular exports 18, keeps by the 2nd seal 12.Like this, the integral body of the 1st dust storage chamber 15 is that concentric shape ground is provided with the rubbish intercommunicating pore 11 of lid 9 tops of the usefulness of tipping rubbish, and horizontally rotates freely,, is loaded and unloaded on the lid 9 that is embedded in the usefulness of tipping rubbish freely with gate stop 20 by loading and unloading.
Releasably be provided with filtration wet end 21 in the cyclone separator outlet 18 of the 1st dust storage chamber 15 as the rubbish mobile device, as shown in Figure 3, has the body of forming by maintaining part 23 and base plate 24 22, this maintaining part 23 is the funnel-forms that formed by some block frame materials, this base plate 24 has many passages 25, releasably be installed in the bottom of maintaining part 23, the size of base plate 24 external diameters is sizes that the internal diameter with cyclone separator outlet 18 forms accordingly.And maintaining part 23 is to be formed by plastic shaping thing or woven wire with many apertures, in addition, base plate 24 so long as the structure that forms by woven wire etc. with aeration get final product.
In addition, the periphery of maintaining part 23 is covered with the thick dirt screen pack 26 of catching big rubbish such as fine hair rubbish, in addition, is provided with the thin dirt screen pack 27 of the little polyurethane foam material of foaming rate etc. in the maintaining part 23.And, in the upper end of body 22, being provided with to make and filtering that wet end 21 above-below directions move, the sliding axle 28 of switch cyclone separator outlet 18, sliding axle 28 is provided with the handle 29 that operates on it from the outside.
Like this, air flow the 2nd dust storage chamber 5 that is filtered is discharged outside body of dust collector 1 by paper screen pack 7.Even under the situation about turning round once more after shutting down, the thick dirt in the 1st dust storage chamber 15 continue rotation once more.Simultaneously, because the 1st dust storage chamber 15 is to be made of transparent material, the rotation degree that sucks rubbish changes along with quantity of refuse, therefore can visually carry out the affirmation of quantity of refuse and the affirmation of tipping rubbish by the activity of rubbish.Whether in addition, when not having rubbish on the ground, cyclone inlet 17 places do not have rubbish rotation, have only the air rotation, therefore according to the affirmation to the transparency of the quantity of refuse that passes through, can differentiate ground refuse and be sopped up.Like this, secondly also can obtain to cleaning finish sense, satisfaction, can clear away giocoso.
Below, just sliding axle 28 is moved upward, by filter house 21 cyclone separator outlet 18 effects that become open state in the running are described.Among Fig. 4, running is during body of dust collector 1, air and rubbish by scrubbing brush, mould accessories such as pipe, flexible pipe and be inhaled into suction inlet 16.And, by cyclone inlet 17, rubbish is inhaled into while rotating in the 1st dust storage chamber 15 along internal face, rubbish centrifugation by cyclone separator, thick dirt such as heavy fine hair rubbish continues the internal face rotation at the 1st transparent dust storage chamber 15, thin dirt is caught by the paper screen pack 7 of the 2nd dust storage chamber 5 after exporting 18 by cyclone separator, and the air that is filtered is discharged to the outside of body of dust collector 1.
When stopping the running of body of dust collector 1, funnel surface 19 by the 1st dust storage chamber 15, thick dirt landing, near cyclone separator outlet 18, in addition owing to rerun when beginning, not by additional revolving force, therefore, thick dirt in the 1st dust storage chamber 15 is sucked by the 2nd dust storage chamber 5, is hunted down by paper screen pack 7, and the air after the filtration is discharged outside body.At this moment, the rotation degree of the rubbish of suction changes along with quantity of refuse, because the 1st dust storage chamber 15 is to be made of transparent material, therefore can visually carry out the affirmation of quantity of refuse and the affirmation of tipping rubbish by the activity of rubbish.
In addition, when not having rubbish on the ground, cyclone inlet 17 places do not have rubbish rotation, have only the air rotation, therefore by the transparency of the quantity of refuse confirming to pass through, can judge whether ground refuse is sopped up.In addition, the rubbish in the 1st dust storage chamber 15 arrives more than the storage capacity, promptly more than the storage volumes, and under the situation that more rubbish is inhaled into, automatically be inhaled into the 2nd dust storage chamber 5 one sides, like this, secondly also can obtain to cleaning finish sense, satisfaction, can clear away giocoso.
Describe with regard to the rubbish of outwelling the 1st dust storage chamber 15 below.The gate stop 20 of operation loading and unloading the 1st dust storage chamber 15 usefulness unloads the 1st dust storage chamber 15 from body of dust collector 1, as shown in Figure 5, catch handle 29 on dustbin 30, and wet end 21 is filtered in operation, opens cyclone separator outlet 18.So thick dirt is discharged from cyclone separator outlet 18 by funnel surface 19 landings.If vibrate the 1st dust storage chamber 15, by funnel surface 19, the rubbish of powdery also exports 18 landings, discharge from cyclone separator.Because the 1st dust storage chamber 15 is made of transparent material, therefore can confirm to discharge the remaining inner rubbish in back.
Describe with regard to the rubbish of throwing away the 2nd dust storage chamber 5 below.The gate stop 14 that console switch is used is opened the lid 9 (whether no matter the 1st dust storage chamber 15 be installed) of the usefulness of tipping rubbish, and takes out the paper bag of the inside one that is formed by cardboard 6 and paper screen pack 7, changes new paper bag.
Describe in the effect that the top of the 2nd dust storage chamber 5 is rotated with regard to the 1st dust storage chamber 15 below.On the lid 9 of the usefulness of tipping rubbish on switch the 2nd dust storage chamber 5 tops, be provided with the 1st dust storage chamber 15 with suction inlet 16, because the 1st dust storage chamber 15 can horizontally rotate and utilize loading and unloading can load and unload freely with gate stop 20 freely, therefore flexible pipe is connected, turns round with suction inlet 16, body of dust collector 1 also can make suction inlet 16 carry out 360 ° of rotations under fixing state, thus can to around clear away.At this moment, user and people on every side can confirm the inlet capacity and the suction condition of dust in any position.
Since the 1st dust storage chamber 15 be cylindraceous, have a cyclonic separation function, and the rubbish connected entrance 11 of the lid 9 of the usefulness of tipping rubbish is that concentric shape ground constitutes with the 1st dust storage chamber 15, therefore, the 2nd dust storage chamber 5 tops can constitute with minimum size, and can reduce cost of manufacture and development cost.Particularly, owing to paid attention to the miniaturization of body of dust collector, as the device that is issued to this purpose in the situation that does not reduce commodity competitiveness, effect is very big.
In addition, in the above-mentioned explanation, constitute by transparent material with regard to the 1st dust storage chamber 15, confirm that by transparent material the activity of rubbish and the differentiation of rubbish, the situation of capacity are illustrated, the confirmation method of kind that also can be by changing into the visual or tone color of utilizing the liquid crystal display of experiencing the rubbish signal.
According to present embodiment, the rubbish that the 1st dust storage chamber 15 that is formed by transparent material sucks is by keeping for the first time, can confirm the capacity of rubbish at this, can confirm to judge the suction of rubbish, the activity of suction rubbish, therefore very convenient for the user of dust catcher, and can obtain clearing away finish sense, satisfaction.In addition, can selectively this rubbish be moved to the 2nd dust storage chamber 5, owing to can make the 1st dust storage chamber 15 according to the rubbish capacity of each cleaning, can be small-sized therefore.And, can compile the rubbish capacity of repeatedly cleaning in the 2nd dust storage chamber 5 and throw away then, therefore, can alleviate the frequent trouble of the rubbish of the 1st dust storage chamber 15.
In addition, from the 1st dust storage chamber 15 to the rubbish mobile device of the 2nd dust storage chamber 5 at the 1st dust storage chamber 15, because loading and unloading constitute freely individually on body of dust collector 1, therefore can only utilize the function of the 1st dust storage chamber 15 to use dust catcher, it is extensive that user's range of choice becomes.Have again, the operation of the mobile device of rubbish, because cyclone separator outlet 18 is funnel surfaces, the running beginning can be considered the mobile device by the control of rubbish being carried out non-rotary low input running and intermittent operation etc.
In addition, the 1st dust storage chamber 15 is by centrifugal force separation of air and rubbish, owing to be the cyclone separator body that the transparent material of rubbish that can be by Visual Confirmation inside forms, so simple structure can make rubbish rotate, promptly be rotated motion with less manufacturing cost.
And, because the 1st dust storage chamber 15 is above the 2nd dust storage chamber 5, can horizontally rotate, so manufacturing price is low, in addition, the user and around the people from Visual Confirmation rubbish easily Anywhere, easy to use.
Can be clear and definite by above explanation, according to the present invention, in the use of electric dust collector, can confirm the suction condition of rubbish by the visual or sense of hearing, can improve the satisfaction of cleaning and finish sense, use conveniently, can clear away giocoso.
Claims (5)
1. electric dust collector, it is characterized in that, the mobile device that is provided with the 1st dust storage chamber, the 2nd dust storage chamber and is positioned at the 1st dust storage chamber, the rubbish of the 1st dust storage chamber is moved to the 2nd dust storage chamber selectively, described the 1st dust storage chamber has air suction inlet and separator, the rubbish that the temporary transient keeping of this separator sucks from this suction inlet and can be from the outside the identifiable while, separate aforementioned air and rubbish; Described the 2nd dust storage chamber is communicated with the downstream of the 1st dust storage chamber, make aforementioned air by and when getting rid of, have the accommodation device of taking in rubbish.
2. electric dust collector as claimed in claim 1 is characterized in that, aforementioned the 1st dust storage chamber is to be made of the cyclone separating separator that utilizes centrifugal force separation of air and rubbish, and by can Visual Confirmation the transparent material of inner rubbish constitute.
3. electric dust collector as claimed in claim 2, it is characterized in that, aforementioned the 1st dust storage chamber is positioned at the top of the 2nd dust storage chamber, the connected entrance of aforementioned the 2nd dust storage chamber is that concentric shape ground is provided with the cyclone separator axle of the 1st dust storage chamber, and aforementioned the 1st dust storage chamber rotatablely moves on general horizontal direction.
4. as each described electric dust collector in the claim 1～3, it is characterized in that, the filter of rubbish is set on aforementioned mobile device, and with the cyclone separator export mixes of the 1st dust storage chamber is that funnel is planar, move aforementioned mobile device, optionally inaccessible or open cyclone separator outlet.
5. as each described electric dust collector in the claim 1～4, it is characterized in that aforementioned the 1st dust storage chamber is independently, removably.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP042164/2003 | 2003-02-20 | ||
| JP2003042164A JP4000521B2 (en) | 2003-02-20 | 2003-02-20 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1572218A true CN1572218A (en) | 2005-02-02 |
| CN100394880C CN100394880C (en) | 2008-06-18 |
Family
ID=33025516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031424996A Expired - Fee Related CN100394880C (en) | 2003-02-20 | 2003-06-12 | Electric vacuum cleaner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4000521B2 (en) |
| KR (1) | KR100550245B1 (en) |
| CN (1) | CN100394880C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101957486B1 (en) * | 2017-01-26 | 2019-03-12 | 동병길 | Industrial Vacuum Cleaner |
| CN107497782A (en) * | 2017-09-27 | 2017-12-22 | 无锡市求盛纺织机械配件制造有限公司 | A kind of textile machinery dedusting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2627275B2 (en) * | 1987-09-03 | 1997-07-02 | 三洋電機株式会社 | Electric vacuum cleaner |
| JPH03267032A (en) * | 1990-03-16 | 1991-11-27 | Toshiba Corp | Electric cleaner |
| JPH0711729Y2 (en) * | 1991-03-28 | 1995-03-22 | 小松ゼノア株式会社 | Cleaning machine |
| CN1163186C (en) * | 2000-02-23 | 2004-08-25 | 泰怡凯电器(苏州)有限公司 | Cyclonic vacuum dust collector |
| JP3885454B2 (en) * | 2000-03-16 | 2007-02-21 | 松下電器産業株式会社 | Electric vacuum cleaner |
| JP2002125896A (en) * | 2000-10-26 | 2002-05-08 | Hitachi Ltd | Discharging rubbish structure of vacuum cleaner |
| JP3729726B2 (en) * | 2000-11-13 | 2005-12-21 | シャープ株式会社 | Vacuum cleaner |
-
2003
- 2003-02-20 JP JP2003042164A patent/JP4000521B2/en not_active Expired - Fee Related
- 2003-06-12 CN CNB031424996A patent/CN100394880C/en not_active Expired - Fee Related
- 2003-10-07 KR KR1020030069639A patent/KR100550245B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100550245B1 (en) | 2006-02-08 |
| JP2004248868A (en) | 2004-09-09 |
| CN100394880C (en) | 2008-06-18 |
| JP4000521B2 (en) | 2007-10-31 |
| KR20040078039A (en) | 2004-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080618 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |