CN1183942A - Small size electric dust collector - Google Patents
Small size electric dust collector Download PDFInfo
- Publication number
- CN1183942A CN1183942A CN97102845A CN97102845A CN1183942A CN 1183942 A CN1183942 A CN 1183942A CN 97102845 A CN97102845 A CN 97102845A CN 97102845 A CN97102845 A CN 97102845A CN 1183942 A CN1183942 A CN 1183942A
- Authority
- CN
- China
- Prior art keywords
- dust collector
- main body
- wheel
- floor
- small size
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
-
- 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
- A47L5/24—Hand-supported suction cleaners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides a small vacuum cleaner which can be lightly operated by protruding a wheel from the rear of a main body of the cleaner and in which suction performance can be improved by moving the center of gravity of the main body of the cleaner toward a floor suction device so that the floor suction device makes contact surely with a floor surface to improve the performance. There are provided a vacuum cleaner body 21 into which a dust collecting body 25 and a motor-operated blower 26 are incorporated and which includes a suction port 22 at its front, an exhaust port 23 at its rear, and a handle 24 above it rear, a floor suction device 27 releasably mounted to the suction port 20, and a wheel 31 at the rear of the cleaner body 21, and the wheel 31 is formed so as to be retracted from the bottom surface of the vacuum cleaner body.
Description
The present invention relates to the electronic cleaning of a kind of hand-held type miniature (dust suction) device main body.
Figure 10 is the side view of the small size electric dust collector in the past shown in the Japanese kokai publication hei 8-228968 communique for example, and Figure 11 is the side view of the electric dust collector in the past shown in the real public clear 30-5374 of Japan for example, and Figure 12 is the enlarged drawing of major part among Figure 11.
Among Figure 10, the 1st, small size electric dust collector, the 2nd, main body of dust collector, there is pump orifice 3 its front portion, and there is exhaust outlet 4 at the rear portion, top jug 5.The 6th, carry out the control of dust body of the paper bag filter etc. of control of dust, the 7th, electric blowing machine, they are contained in respectively in the main body of dust collector 2.The 8th, the floor aspirator, it releasably is installed on the pump orifice 3.Among the figure, F represents cleaning face.
Small size electric dust collector in the past shown in Figure 10 is when cleaning cleaning face F, hand-held handle 5 is lifted to cleaning face F top with main body of dust collector 2, floor aspirator 8 is pressed to cleaning face F goes up and clean.This moment, the angle [alpha] of raising of main body of dust collector 2 generally changed to the scope of 60 degree at 30 degree.W is main body of dust collector 2 position of centre of gravity roughly, because the variation of raising angle [alpha], center of gravity direction (arrow) is also changing.Such electric dust collector is by directly control the dirty place of part that main body of dust collector 2 can clean cleaning face F convenient and simplely.
In Figure 11,12, the 9th, main body of dust collector, the 10th, be formed at the skid plate of main body of dust collector 9 belows.The 11st, support arm can be formed on the skid plate 10 up or down.The 12nd, wheel can install to the front end of support arm 11 freely to rotate.The 13rd, be positioned at the suction pipe of inhaling musical instruments used in a Buddhist or Taoist mass main body 9 the place aheads.
Electric dust collector in the past shown in Figure 11,12 is when cleaning cleaning face F, and when cleaning face F was carpet, vehicle 12 sank into to make in the carpet walking to be difficult for, and therefore, make on the support arm 11 and move, the walking of limit slip skid plate 10 limits.In addition, when cleaning face F is the floor,, support arm 11 is moved down, with wheel 12 walkings because skid plate 10 can damage the floor.Like this, use wheel 12 and skid plate 10 respectively according to the situation of cleaning face F.
Small size electric dust collector in the past shown in Figure 10 is when hand-held handle is cleared away, because wheel is not set, the weight of main body of dust collector is added to the user on hand entirely.Can feel tired when cleaning cleaning face on a large scale for this reason.And the wheel shown in Figure 11,12 is formed on the electric dust collector in the past of main body of dust collector bottom, because main body of dust collector is walked on cleaning face, can prevent that weight directly is added to the user on hand, but the handle on hand-held cleaners main body top makes the floor with aspirator pushing cleaning face and when cleaning furniture etc., and the structure that can carry out the part cleaning simply can not be provided.
The objective of the invention is to address the above problem, a kind of small size electric dust collector is provided, by wheel is stretched out from the rear of inhaling the musical instruments used in a Buddhist or Taoist mass main body, available light work power makes the center of gravity direction of main body of dust collector move on to floor aspirator side, thereby the floor is contacted with floor to improve suction performance really with aspirator.
Small size electric dust collector of the present invention has built-in electric blowing machine, its place ahead and is formed with pump orifice, rear and is formed with the floor aspirator that exhaust outlet, top form handled main body of dust collector and be located at described pump orifice, in the bottom, rear of described main body of dust collector the wheel that can haunt described main body of dust collector bottom surface is being set.
In addition, wheel is set on the main body of dust collector with the oblique mode of aspirator inclination with the weight that when wheel is stretched out, makes main body of dust collector floor towards main body of dust collector.
Be formed with pump orifice, rear and be formed with floor that exhaust outlet, top form handled main body of dust collector and be arranged on described pump orifice having built-in electric blowing machine, its place ahead, be provided with and be positioned at described main body of dust collector rear and have the wheel support component of the wheel that can haunt described main body of dust collector bottom surface and operate the operating portion of the position of haunting of described wheel by described wheel support component with in the small size electric dust collector of aspirator.
Further, wheel is arranged on the both sides, rear of main body of dust collector opposed to each other.
Fig. 1 is the overall perspective of the small size electric dust collector of the present invention the 1st embodiment.
Fig. 2 is the perspective view that the small size electric dust collector user mode of the present invention the 1st embodiment is shown.
Fig. 3 is the sectional drawing of the small size electric dust collector major part of the present invention the 1st embodiment.
Fig. 4 is the sectional drawing that the small size electric dust collector major part of the present invention the 1st embodiment is amplified.
Fig. 5 is the perspective view of the major part of the present invention the 1st embodiment.
Fig. 6 is the perspective view of the revolution operating body of the present invention the 1st embodiment.
Fig. 7 is the perspective view of other revolution operating body of the present invention the 1st embodiment.
Fig. 8 is the perspective view of the electric dust collector integral body of the present invention the 2nd embodiment.
Fig. 9 is the perspective view of the major part of the present invention the 2nd embodiment.
Figure 10 is the side view of small size electric dust collector in the past.
Figure 11 is the side view of other kind electric dust collector in the past.
Figure 12 is a major part enlarged drawing among Figure 11.
Embodiment 1
Below with reference to Fig. 1～Fig. 6 the 1st embodiment of the present invention is described.Fig. 1 is the perspective view that the small size electric dust collector integral body of the 1st embodiment is shown, the perspective view of the user mode when Fig. 2 illustrates wheel and stretches out, Fig. 3 is a schematic partial sectional view, the enlarged drawing of major part when Fig. 4 is the wheel collection, Fig. 5 is the stereogram of wheel support component, and Fig. 6 is the stereogram of revolution operating body.Among the figure, arrow is represented flowing of air.
Among the figure, the 20th, small size electric dust collector, the 21st, main body of dust collector at its anterior pump orifice 22 that forms, forms exhaust outlet 23 at its rear portion, and handle 24 is formed at top in the wings.The 25th, the control of dust body that forms by paper bag, cloth bag etc., the 26th, electric blowing machine, they are contained in respectively in the main body of dust collector 21.The 27th, the floor aspirator forms by loading and unloading the tube connector 28 and the hair planting brush 29 that are connected with pump orifice 22.In addition, the floor can move up and down (angle γ) with aspirator 27 and be installed to pivotally on the tube connector 28.The 30th, the wheel collection portion that forms in both sides, main body of dust collector 21 rear.The 31st, the wheel that soft material constitutes, the 32nd, wheel support component, wheel 31 are installed on the support arm 33 that wheel support component 32 two ends form in opposed mode pivotally.Wheel 31 can be installed in the wheel collection portion 30 respectively with haunting.The 34th, the rear inside wall 21B below the stage clip, its lower end and main body of dust collector 21 joins, and its upper end contacts with the mobile supporting surface 35 of wheel support component 32, and goes up go-cart and take turns support component 32.The 36th, the revolution operating body is to be formed by knob 37 that stretches out main body of dust collector 21 back 21A and the moving body 38 that is positioned at main body of dust collector 21 inside.Moving body 38 is cam-likes, and by the rotation of knob 37, when the cam length L of portion contacted with mobile supporting surface 35, wheel 31 stretched out outside the wheel collection portion 30, and when the h of weak point portion contacted with mobile supporting surface 35, wheel 31 was concealed in wheel collection portion 30.The 39th, the support arm 33 of supporting knee-action lead wall, the 40th, power switch.
In the experimental example 1 of the above structure, cleaning is rotated revolution operating body 36 during cleaning face, and wheel 31 is reached on the outer and cleaning face of placing of wheel collection portion 30.As a result, the center of gravity direction W of main body of dust collector 21 only shifts to floor aspirator 27 sides with angle θ shown in Figure 2, and the floor becomes tightlock status with aspirator 27 and cleaning face.Hand-held handle 24 makes it mobile under this state, just can clean cleaning face.That is, by the part of main body of dust collector 21 weight being added on the usefulness aspirator 27 of floor, even the user does not push floor aspirator 27, also really can be by the dust on the floor usefulness aspirator 27 suction cleaning faces.
In addition, because wheel 31 is separately positioned on the both sides of main body of dust collector 21, carry out on cleaning face exactly when mobile, its stability also is superior.Secondly, when cleaning furniture and desk or electric product etc.,, make wheel 31 be concealed in wheel collection portion 30, the phenomenon that the step of support arm 33 grades and aforementioned furniture etc. is damaged mutually in can preventing to clean by operation revolution operating body 36.In addition, wheel 31 is separately positioned on the both sides of main body of dust collector 21 in embodiment 1, even but wheel 31 is had only bottom surface central authorities that are arranged on main body of dust collector 21, also can obtain light operating physical force.
As shown in Figure 6, revolution operating body 36 is oval, but as adopting polygon shown in Figure 7, by increasing the angle of revolution of revolution operating body 36a, can adjust the distance that wheel 31 stretches out from main body of dust collector 21 aptly, uses more convenient.For example, when regulating that outreach is used and having the carpet of hardness to carry out dust suction to carpet, the hair of hair foot length according to user's height, though the floor is difficult to enter into the inside of carpet with aspirator 27, but 36a stretches out wheel by operation revolution operating body, the weight of main body of dust collector 21 is added to the floor with on the aspirator 27, thereby the floor can be pressed on the cleaning face with aspirator 27, can improve the dust removal ability of carpet.Embodiment 2
The small size electric dust collector that Fig. 8 illustrates embodiment 2 is in the overall perspective of user mode, and Fig. 9 is the stereogram of wheel support component.Part identical with embodiment 1 among the figure is marked with identical symbol, omits its explanation at this.Among the figure, 30A is the elongated wheel collection portion that both sides form below main body of dust collector 21, the 41st, connect the gyroaxis between the two wheel collection 30A of portion, and it is bearing in the opposed wheel collection 30A of portion pivotally.33A is the support arm that forms at gyroaxis 41 two ends, and the front end of support arm 33A is installed wheel 31.β is the angle of revolution of support arm 33A.
In the embodiment 2 of said structure, when cleaning face is carried out dust suction, support arm 33A is rotated to the rear of main body of dust collector 21, the wheel 31 of both sides stretches out.In this state, hand-held handle 24 carries out dust suction, can obtain the effect identical with the foregoing description 1.In addition, though the retaining mechanism that support arm 33A engages with main body of dust collector 21 also can be set, but the angle of revolution β of support arm 33A becomes center of gravity by main body of dust collector 21 when making wheel 31 be positioned at the angle beta at rear, in the dust suction that is not provided with special retaining mechanism etc., can not make support arm 33A turn back to the wheel collection 30A of portion one side yet.
The present invention be owing to can be arranged on the below of main body of dust collector with wheel with freely haunting, vehicle collected when furniture etc. is carried out dust suction and when flat cleaning face is carried out the dust suction of wide region wheel stretched out, and can clean easily.
In addition, wheel is being stretched out and when using from main body of dust collector, because the center of gravity direction of main body of dust collector is shifted to main body of dust collector the place ahead, floor aspirator side, thereby the floor is contacted with cleaning face really with aspirator, can keep and improve suction performance.
In addition, owing to can operate the wheel support component and regulate the position of haunting of wheel by operating portion, thereby can use easily according to user's height difference.In addition, under the high carpet situation of carpet, the intensity of hair foot length, can make wheel stretch out also and the weight of main body of dust collector can be added to the floor with on the aspirator, can positively clean cleaning face from main body.
Have again,,, can keep and improve stability using under the wheel situation because wheel is arranged on the two bottom sides of main body of dust collector rear.
Claims (4)
1. small size electric dust collector, has built-in electric blowing machine, there are pump orifice, rear to have exhaust outlet, top to form the main body of dust collector of handle forwardly and are arranged on floor aspirator on the described pump orifice, it is characterized in that, the wheel of the bottom surface that can haunt described main body of dust collector is being set on the bottom, rear of described main body of dust collector.
2. according to the described small size electric dust collector of claim 1, it is characterized in that, wheel is arranged on the main body of dust collector with the oblique mode of aspirator inclination towards the floor of main body of dust collector with the weight of main body of dust collector when wheel stretches out.
3. small size electric dust collector, has built-in electric blowing machine, there are pump orifice, rear to have exhaust outlet, top to form handled main body of dust collector forwardly and are arranged on floor aspirator on the described pump orifice, it is characterized in that, also be provided with the rear that is arranged on described main body of dust collector and have the wheel support component of the wheel that can haunt described main body of dust collector bottom surface, and operate the haunt operating portion of position of described wheel by described wheel support component.
4. according to each described small size electric dust collector in claim 1 or 2, it is characterized in that wheel relatively is arranged on the both sides, rear of main body of dust collector.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322791/96 | 1996-12-03 | ||
| JP32279196A JP3366539B2 (en) | 1996-12-03 | 1996-12-03 | Small vacuum cleaner |
| JP322791/1996 | 1996-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1183942A true CN1183942A (en) | 1998-06-10 |
| CN1103575C CN1103575C (en) | 2003-03-26 |
Family
ID=18147677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97102845A Expired - Fee Related CN1103575C (en) | 1996-12-03 | 1997-02-28 | Small size electric dust collector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3366539B2 (en) |
| KR (1) | KR100194069B1 (en) |
| CN (1) | CN1103575C (en) |
| TW (1) | TW335342B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332625C (en) * | 2000-01-31 | 2007-08-22 | 松下电器产业株式会社 | Electric vacuum cleaner, and vacuum cleaner hose |
| CN101816531A (en) * | 2009-02-03 | 2010-09-01 | 株式会社牧田 | Handy cleaners |
| CN102293608A (en) * | 2010-06-22 | 2011-12-28 | 珍巴多工业股份有限公司 | Vertical electric dust collector |
| CN103892771B (en) * | 2012-12-27 | 2017-03-01 | Lg电子株式会社 | Vacuum cleaner |
| CN106667375A (en) * | 2016-12-30 | 2017-05-17 | 东莞产权交易中心 | Dust collector facilitating storage |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3435353B2 (en) * | 1998-07-30 | 2003-08-11 | 株式会社日立製作所 | Handy type vacuum cleaner |
| US7003846B2 (en) * | 2003-04-01 | 2006-02-28 | Holtz Engineering, Ltd. | Vacuum and disposal system for animal feces |
| DE102012100044A1 (en) * | 2012-01-04 | 2013-07-04 | Miele & Cie. Kg | Vacuum cleaner used for cleaning surface of table, cabinet furniture and hard floor, has secondary housing portion that is provided with suction port, and rolling device which is provided at primary housing portion |
| KR101986374B1 (en) * | 2017-04-19 | 2019-06-05 | 정예호 | Mini cleaner with cleaning efficiency and convenience |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848292A (en) * | 1972-03-30 | 1974-11-19 | Whirlpool Co | Adjustable wheel mounting means |
| US4513472A (en) * | 1983-11-07 | 1985-04-30 | Wells R Leon | Height adjustment mechanism |
| US5086538A (en) * | 1990-06-22 | 1992-02-11 | Royal Appliance Mfg. Co. | Incremental foot operated height adjuster for upright vacuum cleaner |
| JPH0591959A (en) * | 1991-10-01 | 1993-04-16 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| US5269042A (en) * | 1992-01-10 | 1993-12-14 | Royal Appliance Mfg. Co. | Height adjustment system for vacuum cleaner |
| JP3298150B2 (en) * | 1992-06-15 | 2002-07-02 | 松下電器産業株式会社 | Electric vacuum cleaner |
| JP3242543B2 (en) * | 1995-02-28 | 2001-12-25 | 東芝テック株式会社 | Electric vacuum cleaner |
-
1996
- 1996-12-03 JP JP32279196A patent/JP3366539B2/en not_active Expired - Lifetime
-
1997
- 1997-01-03 TW TW086100002A patent/TW335342B/en active
- 1997-02-28 CN CN97102845A patent/CN1103575C/en not_active Expired - Fee Related
- 1997-02-28 KR KR1019970006657A patent/KR100194069B1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332625C (en) * | 2000-01-31 | 2007-08-22 | 松下电器产业株式会社 | Electric vacuum cleaner, and vacuum cleaner hose |
| CN101816531A (en) * | 2009-02-03 | 2010-09-01 | 株式会社牧田 | Handy cleaners |
| CN101816531B (en) * | 2009-02-03 | 2013-07-17 | 株式会社牧田 | Handy cleaners |
| CN102293608A (en) * | 2010-06-22 | 2011-12-28 | 珍巴多工业股份有限公司 | Vertical electric dust collector |
| CN102293608B (en) * | 2010-06-22 | 2015-12-02 | 珍巴多工业股份有限公司 | Vertical electric dust collector |
| CN103892771B (en) * | 2012-12-27 | 2017-03-01 | Lg电子株式会社 | Vacuum cleaner |
| CN106667375A (en) * | 2016-12-30 | 2017-05-17 | 东莞产权交易中心 | Dust collector facilitating storage |
Also Published As
| Publication number | Publication date |
|---|---|
| TW335342B (en) | 1998-07-01 |
| KR100194069B1 (en) | 1999-06-15 |
| JPH10155705A (en) | 1998-06-16 |
| CN1103575C (en) | 2003-03-26 |
| JP3366539B2 (en) | 2003-01-14 |
| KR19980063263A (en) | 1998-10-07 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |