CN2481272Y - Cyclone device for suction port of suction cleaner - Google Patents
Cyclone device for suction port of suction cleaner Download PDFInfo
- Publication number
- CN2481272Y CN2481272Y CN 01238384 CN01238384U CN2481272Y CN 2481272 Y CN2481272 Y CN 2481272Y CN 01238384 CN01238384 CN 01238384 CN 01238384 U CN01238384 U CN 01238384U CN 2481272 Y CN2481272 Y CN 2481272Y
- Authority
- CN
- China
- Prior art keywords
- dust
- suction inlet
- whirlwind
- sphere
- utility
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 65
- 230000007704 transition Effects 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
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- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a cyclone device for a suction port of a suction cleaner, which comprises a dust collection cover provided with a suction port, wherein a cyclone cover is arranged on the suction port in the dust collection cover. The utility model causes air sucked from the suction port to generate rotation in the dust collection cover instead of directly rushing at a dust gauze or a dust bag. Thus, the service life of the dust gauze or the dust bag can be greatly prolonged. The utility model can prevent dust from sticking on the inner wall of the dust collection cover, and can also make dust arranged in an ordered and layered mode under the action of centrifugal force. The cyclone device is good for the suction cleaner to filter dust and collect dust.
Description
The utility model relates to a kind of dust catcher.
In the prior art, the suction inlet of dust catcher generally is opened on the dust gathering arrester, the dust gathering arrester rear portion cuts off with dirt filtrating screen or dust bag and vacuum motor, fling dirt filtrating screen or dust bag owing to enter the air that has dust of dust gathering arrester from suction inlet, often cause dirt filtrating screen or dust bag to stop up easily even damage, shortened the service life of dirt filtrating screen or dust bag greatly.
The purpose of this utility model is: a kind of dust catcher suction inlet cyclone is provided, and this device is installed on the interior suction inlet of dust gathering arrester, makes inhaled air produce rotation, thereby can prolong the service life of dirt filtrating screen or dust bag.
The technical solution of the utility model is: a kind of dust catcher suction inlet cyclone, comprise the dust gathering arrester that is provided with suction inlet, and on the suction inlet in the described dust gathering arrester whirlwind cover is installed.
The further technical scheme of the utility model is: a kind of dust catcher suction inlet cyclone, comprise the dust gathering arrester that is provided with suction inlet, and on the suction inlet in the described dust gathering arrester whirlwind cover is installed; Described whirlwind cover comprises whirlwind seat and whirlwind sheet, and the whirlwind seat is provided with the annulus that cooperates with suction inlet, and annulus is provided with spherical calotte, and whirlwind sheet is provided with the transition sphere that cooperates with spherical calotte, is extended with the involute face on the transition sphere.
The more detailed technical scheme of the utility model is: a kind of dust catcher suction inlet cyclone, comprise the dust gathering arrester that is provided with suction inlet, and on the suction inlet in the described dust gathering arrester whirlwind cover is installed; Described whirlwind cover comprises whirlwind seat and whirlwind sheet, and the whirlwind seat is provided with the annulus that cooperates with suction inlet, and annulus is provided with spherical calotte, and whirlwind sheet is provided with the transition sphere that cooperates with spherical calotte, is extended with the involute face on the transition sphere; Described spherical calotte is 1/4th of a sphere, and the transition sphere is ten sixths of sphere; On the described annulus on the offside of spherical calotte and whirlwind sheet the homonymy in the transition sphere be equipped with two fixedly ears, fixedly ear is provided with fixing hole.
The utility model has the advantages that:
1. owing on the suction inlet of the utility model in dust gathering arrester the whirlwind cover is installed, makes the suction inlet inhaled air in dust gathering arrester, produce rotation, rather than directly rush at dirt filtrating screen or dust bag, can prolong the service life of dirt filtrating screen or dust bag so greatly.
2. the utility model makes the suction inlet inhaled air rotate in dust gathering arrester, can reduce that dust is sticking to be stayed on the dust gathering arrester inwall, and also can make the orderly hierarchal arrangement of dust under action of centrifugal force, helps dust catcher filter dirt and control of dust.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of whirlwind sheet;
Fig. 3 is the vertical view of whirlwind seat;
Fig. 4 is the stereogram of whirlwind sheet;
Fig. 5 is the stereogram of whirlwind seat;
Wherein: 1 suction inlet; 2 dust gathering arresters; 3 whirlwind covers; 4 whirlwind seats; 5 whirlwind sheets; 6 annulus; 7 spherical calottes; 8 transition spheres; 9 involute faces; 10 fixing ears; 11 fixing holes.
Embodiment: as shown in the figure, a kind of dust catcher suction inlet cyclone comprises the dust gathering arrester [2] that is provided with suction inlet [1], on the suction inlet [1] in the described dust gathering arrester [2] whirlwind cover [3] is installed; Described whirlwind cover [3] comprises whirlwind seat [4] and whirlwind sheet [5], whirlwind seat [4] is provided with the annulus [6] that cooperates with suction inlet [1], annulus [6] is provided with spherical calotte [7], and whirlwind sheet [5] is provided with spherical calotte [7] cooperates and is connected sphere [8], is extended with involute face [9] on the transition sphere [8]; Described spherical calotte [7] is 1/4th of a sphere, and transition sphere [8] is ten sixths of sphere; Described annulus [6] is gone up in the offside of spherical calotte [7] and whirlwind sheet [5] and upward is equipped with two fixedly ears [10] in the homonymy of transition sphere [8], and fixedly ear [10] is provided with fixing hole [11].
Owing on the suction inlet [1] of the utility model in dust gathering arrester [2] whirlwind cover [3] is installed, make suction inlet [1] inhaled air in dust gathering arrester [2], produce rotation, rather than directly rush at dirt filtrating screen or dust bag, can prolong the service life of dirt filtrating screen or dust bag so greatly; The utility model makes suction inlet [1] inhaled air rotate in dust gathering arrester [2], can reduce that dust is sticking to be stayed on dust gathering arrester [2] inwall, and also can make the orderly hierarchal arrangement of dust under action of centrifugal force, helps dust catcher filter dirt and control of dust.
Claims (4)
1. a dust catcher suction inlet cyclone comprises the dust gathering arrester [2] that is provided with suction inlet [1], it is characterized in that: on the suction inlet [1] in the described dust gathering arrester [2] whirlwind cover [3] is installed.
2. dust catcher suction inlet cyclone according to claim 1, it is characterized in that: described whirlwind cover [3] comprises whirlwind seat [4] and whirlwind sheet [5], whirlwind seat [4] is provided with the annulus [6] that cooperates with suction inlet [1], annulus [6] is provided with spherical calotte [7], whirlwind sheet [5] is provided with the transition sphere [8] that cooperates with spherical calotte [7], is extended with involute face [9] on the transition sphere [8].
3. dust catcher suction inlet cyclone according to claim 2 is characterized in that: described spherical calotte [7] is 1/4th of sphere, and transition sphere [8] is ten sixths of sphere.
4. dust catcher suction inlet cyclone according to claim 2, it is characterized in that: described annulus [6] is gone up in the offside of spherical calotte [7] and whirlwind sheet [5] and upward is equipped with two fixedly ears [10] in the homonymy of transition sphere [8], and fixedly ear [10] is provided with fixing hole [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238384 CN2481272Y (en) | 2001-06-18 | 2001-06-18 | Cyclone device for suction port of suction cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238384 CN2481272Y (en) | 2001-06-18 | 2001-06-18 | Cyclone device for suction port of suction cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2481272Y true CN2481272Y (en) | 2002-03-13 |
Family
ID=33651024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238384 Expired - Fee Related CN2481272Y (en) | 2001-06-18 | 2001-06-18 | Cyclone device for suction port of suction cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2481272Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299629C (en) * | 2004-01-20 | 2007-02-14 | 三洋电机株式会社 | Electric vacuum cleaner |
| CN100382741C (en) * | 2003-10-30 | 2008-04-23 | 乐金电子(天津)电器有限公司 | Dust collecting tub for rotoclone collector |
-
2001
- 2001-06-18 CN CN 01238384 patent/CN2481272Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382741C (en) * | 2003-10-30 | 2008-04-23 | 乐金电子(天津)电器有限公司 | Dust collecting tub for rotoclone collector |
| CN1299629C (en) * | 2004-01-20 | 2007-02-14 | 三洋电机株式会社 | Electric vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINLAIKE CLEANING APPARATUS CO., LTD., SUZHOU Free format text: FORMER NAME OR ADDRESS: NI ZUGEN |
|
| CP03 | Change of name, title or address |
Address after: 215011 No. 1 Xiangyang Road, New District, Jiangsu, Suzhou Patentee after: Jinlaike Cleaning Apparatus Co., Ltd., Suzhou Address before: 215164 Wuxian City, Jiangsu province Xukou Industrial Zone, kingclean Patentee before: Ni Zugen |
|
| 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 |