CN100358461C - Cyclone vacuum cleaner - Google Patents
Cyclone vacuum cleaner Download PDFInfo
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- CN100358461C CN100358461C CNB031297153A CN03129715A CN100358461C CN 100358461 C CN100358461 C CN 100358461C CN B031297153 A CNB031297153 A CN B031297153A CN 03129715 A CN03129715 A CN 03129715A CN 100358461 C CN100358461 C CN 100358461C
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- pollutant
- cyclone
- dust collector
- cyclone body
- separated
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Abstract
The present invention relates to a cyclone vacuum suction cleaner which is composed of a suction cleaner body, a cyclone dust collection device and a dust collection barrel, wherein the cyclone dust collection device is arranged in the suction cleaner body, and is capable of making the space for separating pollutants and the space for generating suction force directly connected; the dust collection barrel can collect the pollutants separated by the cyclone dust collection device. Because the cyclone dust collection device in the cyclone vacuum suction cleaner of the present invention has small size, the volume of the vacuum suction cleaner can be largely reduced. Besides, the present invention can reduce the contact time of the pollutants and a cyclone body to the maximum extent, and thereby, reduce noise caused by mutual firction. Additionally, the present invention can shorten an air flow path to the maximum extent, and not only can reduce pressure loss, but also can reduce noise and the load of a motor of a noise and suction force generation device. Besides, a pollutant separation part composed of a filtration body can effectively prevent the damage when small dust is discharged by the suction force generation device.
Description
Technical field
The present invention relates to a kind of Cyclonic vacuum duster that utilizes cyclonic principle to collect the Cyclonic dust collector of pollutant that is provided with.
Background technology
In general, Cyclonic vacuum duster is to utilize the air in the pollutant that cyclonic principle will together rotate with air to be discharged to the outside, and the device that pollutant is separated and collects from air.Fig. 1 is the interior Cyclonic dust collector longitudinal sectional view of the vacuum cleaner of prior art.Fig. 2 is along I-I line cutaway view among Fig. 1.As shown in Figure 1 and Figure 2, the Cyclonic dust collector of this prior art is mainly by the cyclone body 10 with conical structure; The sucking pipe 20 that is connected with the air intake pipe of vacuum cleaner; The passing away pipe 30 that the air that flow in the cyclone body 10 can be discharged; With dust bucket 40 formations that are arranged on cyclone body 10 bottoms and can collect isolated pollutant from air.Sucking pipe 20 is connected in the circumference place, upper end of cyclone body 10.Passing away pipe 30 penetrates into its inner upper end setting from the end face center of cyclone body 10, and its other end then is connected with the sucking force generator 50 that can produce air suction.At this moment, sucking force generator 50 is rotations of the fan 52 that drives by means of motor 51 and produce the device of suction.Dust bucket 40 is connected with the pollutant tap 11 of being located at cyclone body 10 bottom surfaces.The Cyclonic dust collector course of work of this structure is as follows: at first, the user starts vacuum cleaner to drive sucking force generator 50, and at this moment vacuum cleaner can will be mingled with the extraneous air suction of pollutant by the sucking pipe 20 in the cyclone body 10.Sucking pipe 20 inhaled airs by cyclone body 10 are that the tangential direction from cyclone body 10 sucks, and along the decline of spiraling of the inwall of cyclone body 10.In this process, air can produce different centrifugal force because of both weight differences with pollutant, thereby realizes mutual separation.That is, the pollutant that weight is big relatively flows to downside along the inwall of cyclone body 10 greatly because of the centrifugal force that produces, and enters dust bucket 40 by pollutant tap 11.The air that weight is relatively little then is discharged to the outside of cyclone body 10 by means of the suction that transmits by passing away pipe 30.In this case, the air that has weight hardly at first collides in the bottom surface of cyclone body 10 under the suction that transmits by passing away pipe 30, central authorities along cyclone body 10 form ascending air then, are discharged to the outside of cyclone body 10 at last by passing away pipe 30.But the vacuum cleaner of this prior art has following point, the first, and pollutant can touch the internal face of cyclone body in the inwall along cyclone body spirals the decline way, thereby has the problem that produces noise.Particularly the spiral position and the length between the pollutant tap of beginning of pollutant is longer, so the problem that noise is strengthened is arranged.Second, the pollutant that weight is lighter is not that the internal face along cyclone body spirals, but discharges by the passing away pipe together with air, in this case, this part pollutant can pass through sucking force generator, so have the problem that may damage sucking force generator.The 3rd, because air flow passage is longer, not only the pressure loss is big and noise increases, but also the motor load of sucking force generator is increased.The 4th, owing to have the space of installation sucking force generator and the space of cyclone body, form mutual connection by the passing away pipe between the above-mentioned space, moreover, also there is the space that dust bucket is installed, owing to need these installing spaces, can make the size of the vacuum cleaner that this Cyclonic dust collector is housed become big.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of structure and installation constitution that is installed on Cyclonic dust collector in the vacuum cleaner that improve, when reducing the noise and the pressure loss, maximum can prevent dispersing of pollutant, and the Cyclonic vacuum duster that the overall dimensions of vacuum cleaner is reduced.
In order to achieve the above object, Cyclonic vacuum duster provided by the invention is by body of dust collector; Be arranged in the body of dust collector, and the Cyclonic dust collector that directly links to each other of the space of separable pollutant and the space that can produce suction; With can collect the dust bucket of isolating pollutant by Cyclonic dust collector and constitute; But described Cyclonic dust collector by with the interconnective cyclone body of pollutant discharge pipe of the sucking pipe that can suck extraneous air and emission; Be positioned at cyclone body, separable separated from contaminants portion by pollutant in the sucking pipe inhaled air; Constitute with the sucking force generator that directly links to each other with separated from contaminants portion and can produce air suction; Cyclone body and sucking force generator that described inside is provided with separated from contaminants portion are horizontally installed in the body of dust collector, and the height of cyclone body is identical with the height of pollutant discharge pipe.
Because the Cyclonic dust collector size is less in the Cyclonic vacuum duster provided by the invention, thereby the volume of vacuum cleaner is dwindled significantly, but also can farthest reduce time of contact between pollutant and the cyclone body, thereby can reduce the noise that causes owing to mutual friction.In addition, air flow passage is farthest shortened, not only can reduce the pressure loss, but also can reduce the load of motor on noise and the sucking force generator.In addition, the separated from contaminants portion that is made of filtering bodies can prevent the damage problem that fine dust causes when discharging by sucking force generator effectively.
Description of drawings
Below in conjunction with the drawings and specific embodiments Cyclonic vacuum duster of the present invention is elaborated.
Fig. 1 is the interior Cyclonic dust collector longitudinal sectional view of the vacuum cleaner of prior art.
Fig. 2 is along I-I line cutaway view among Fig. 1.
Fig. 3 is a Cyclonic vacuum duster internal structure partial cross-sectional perspective view of the present invention.
Fig. 4 is a Cyclonic vacuum duster horizontal direction cutaway view of the present invention.
Fig. 5 is along II-II line cutaway view among Fig. 4.
The specific embodiment
To shown in Figure 5, Cyclonic vacuum duster of the present invention is by body of dust collector 200 as Fig. 3; Be horizontally installed in the body of dust collector 200, and the Cyclonic dust collector 100 that directly links to each other of the space of separable pollutant and the space that can produce suction; With constitute along the dust bucket 300 that same direction is provided with Cyclonic dust collector 100.Body of dust collector 200 is provided with the suction hose 210 that all contaminations can be sucked from not shown suction inlet, and the roller bearing 220 that dust catcher is moved on the ground.Cyclonic dust collector 100 in the Cyclonic vacuum duster of the present invention comprises cyclone body 110; Separated from contaminants portion 130; With sucking force generator 150.Cyclone body 110 is located at a side in the body of dust collector 200.The height of pollutant discharge pipe 160 is identical with the height of cyclone body 110.But can suck the sucking pipe 120 of extraneous air and the pollutant discharge pipe 160 of emission is to be interconnected to constitute.Sucking pipe 120 is that the tangent to periphery direction along cyclone body 110 is attached thereto, and sucking pipe 120 and pollutant discharge pipe 160 are that center with cyclone body 110 is that benchmark is connected on the position of mutual correspondence.The other end of sucking pipe 120 is connected with suction hose 210 on being installed in body of dust collector 200, and the other end of pollutant discharge pipe 160 then is connected in dust bucket 300.300 of pollutant discharge pipe 160 and dust buckets are demountable, so pollutant can be removed easily.Separated from contaminants portion 130 decides the hollow circle tube filtering bodies of internal diameter for having, its axial and cyclone body 110 axially identical, and the inside of its cylindrical shape filtering bodies then is connected with sucking force generator 150.That is, the inner space of separated from contaminants portion 130 has the effect of the passing away pipe that air can be discharged.Particularly the height of the height of separated from contaminants portion 130 and cyclone body 110 much at one.In addition, separated from contaminants portion 130 is positioned at the inboard of cyclone body 110, thereby just has certain space between the periphery of cyclone body 110 and the separated from contaminants portion 130.Sucking force generator 150 is arranged on the opposite side of cyclone body 110 in the body of dust collector 200, and it comprises the shell 151 that directly links to each other with separated from contaminants portion 130; But be installed on the fan 152 in the shell 151 and the drive motors 153 of drive fan 152.All airtight combination except the position that is interconnected between shell 151 and the separated from contaminants portion 130.Cyclonic dust collector 100 is the inside that is horizontally installed on body of dust collector 200.Promptly, as shown in Figure 4, when observing the inside of body of dust collector 200 from the plane, side space in the body of dust collector 200 is provided with sucking force generator 150, its opposite side space then is provided with separated from contaminants portion 130, and sucking force generator 150 and separated from contaminants portion 130 are horizontal integration in body of dust collector 200.130 in sucking force generator 150 and separated from contaminants portion all are airtight mutually except the position that is interconnected.Dust bucket 300 is arranged on the rear side of sucking force generator 150 and separated from contaminants portion 130, can farthest dwindle the space that all parts occupy like this, can obtain maximum control of dust volume simultaneously.In addition, the top of dust bucket 300 can open and close selectively, so the pollutant that can be easy to collect is discharged.In addition, dust bucket 300 can be cylindrical shape, lineal hexahedral or polyhedron shape, so omit the qualification to its shape.As mentioned above, in Cyclonic vacuum duster provided by the invention, because the sucking force generator 150 in the Cyclonic dust collector 100 and 130 in separated from contaminants portion constitute in the direct mode of linking to each other, so not only can dwindle overall dimensions, but also flow channel is shortened significantly, thereby can reduce noise and load.Body of dust collector 200 inner lower particularly of the present invention Cyclonic vacuum duster as compared with the past has bigger space, in this space, other parts can be installed, the not shown wire spool that the power line selectivity can be taken out or taken in for example can be installed, thereby can dwindle the installing space of these parts, and then make whole vacuum cleaner volume-diminished.When utilizing Cyclonic vacuum duster of the present invention to clean, the user should at first start vacuum cleaner to drive sucking force generator 150, the suction that sucking force generator 150 produces will be through Cyclonic dust collector 100, and suck by being connected in the extraneous air that suction hose 210 on the body of dust collector 200 will contain pollutant, owing to have weight difference between air and pollutant, can produce different centrifugal force so pollutant enters in cyclone body 110 internal procedures at the sucking pipe 120 by cyclone body 110 with air, thereby pollutant and air are separated from each other.Particularly sucking pipe 120 is connected the tangential direction of cyclone body 110, thus can produce bigger centrifugal force, thereby separation is more prone to.That is, the centrifugal force that the pollutant that weight is big relatively produces is bigger, and it will move along the internal face of cyclone body 110, discharges to dust bucket 300 by pollutant discharge pipe 160 then.And the relatively little air of weight will drain into the space at sucking force generator 150 places then by separated from contaminants portion 130.In this process, because the centrifugal force that the minimum fine dust of weight produces is less, so it will together be discharged to separated from contaminants portion 130 with air.But as mentioned above, because separated from contaminants portion 130 is hollow cylinder type filtering bodies, thereby this part fine dust can't enter separated from contaminants portion 130, thereby it can be separated from air, and is trapped in the cyclone body 110.So, have only clean air just can be discharged to the space at sucking force generator 150 places, thereby can prevent because the damage of the sucking force generator 150 that pollutant causes.Particularly,, there is not flow channel between the two, so can farthest prevent the pressure loss that flow channel causes and produce noise because sucking force generator 150 directly links to each other with separated from contaminants portion 130.In addition, in said process, if some fails the pollutant that moves along cyclone body 110 internal faces in time to discharge by pollutant discharge pipe 160, it will continue together to spiral along the internal face of cyclone body 110 with the fine dust of being forced to separate from air by separated from contaminants portion 130, be discharged in the dust bucket 300 by pollutant discharge pipe 160 then.If still have pollutant and fine dust in the space behind the said process between cyclone body 110 and the separated from contaminants portion 130, can finish the back in cleaning so and force it is gone out clearly.This is because not only dust bucket 300 and 110 of cyclone bodies are demountable, and separated from contaminants portion 130 and 150 of sucking force generators also are demountable.Certainly, can also will not become the structure that can open and close on the cyclone body 110, so just can be easy to pollutant be discharged and carry out the cleaning of separated from contaminants portion 130 with the lateral layout of sucking force generator 150 combinations.
Claims (1)
1, a kind of Cyclonic vacuum duster is by body of dust collector (200); Be arranged in the body of dust collector (200), and the Cyclonic dust collector (100) that directly links to each other of the space of separable pollutant and the space that can produce suction; With can collect the dust bucket (300) of isolating pollutant by Cyclonic dust collector (100) and constitute; Described Cyclonic dust collector (100) by with the sucking pipe that can suck extraneous air (120) but and the interconnective cyclone body of pollutant discharge pipe (160) (110) of emission; Be positioned at cyclone body (110), separable separated from contaminants portion (130) by pollutant in sucking pipe (120) inhaled air; Constitute with the sucking force generator (150) that directly links to each other with separated from contaminants portion (130) and can produce air suction; It is characterized in that: cyclone body (110) and sucking force generator (150) that described inside is provided with separated from contaminants portion (130) are horizontally installed in the body of dust collector (200), and the height of cyclone body (110) is identical with the height of pollutant discharge pipe (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031297153A CN100358461C (en) | 2003-05-13 | 2003-05-13 | Cyclone vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031297153A CN100358461C (en) | 2003-05-13 | 2003-05-13 | Cyclone vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547997A CN1547997A (en) | 2004-11-24 |
| CN100358461C true CN100358461C (en) | 2008-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031297153A Expired - Fee Related CN100358461C (en) | 2003-05-13 | 2003-05-13 | Cyclone vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100358461C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3055790B1 (en) * | 2016-09-13 | 2018-09-07 | Seb S.A. | SOIL CLEANING ROBOT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172710A (en) * | 1976-12-03 | 1979-10-30 | U.S. Philips Corporation | Vacuum cleaner |
| JPH09154784A (en) * | 1995-12-04 | 1997-06-17 | Sharp Corp | Vacuum cleaner |
| CN1363253A (en) * | 2001-01-10 | 2002-08-14 | 三星光州电子株式会社 | Rotating suction device for vacuum cleaner |
| CN1371655A (en) * | 2001-02-15 | 2002-10-02 | 电星斯格特尔股份有限公司 | Suction cleaner |
-
2003
- 2003-05-13 CN CNB031297153A patent/CN100358461C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172710A (en) * | 1976-12-03 | 1979-10-30 | U.S. Philips Corporation | Vacuum cleaner |
| JPH09154784A (en) * | 1995-12-04 | 1997-06-17 | Sharp Corp | Vacuum cleaner |
| CN1363253A (en) * | 2001-01-10 | 2002-08-14 | 三星光州电子株式会社 | Rotating suction device for vacuum cleaner |
| CN1371655A (en) * | 2001-02-15 | 2002-10-02 | 电星斯格特尔股份有限公司 | Suction cleaner |
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| Publication number | Publication date |
|---|---|
| CN1547997A (en) | 2004-11-24 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |