CN201127574Y - Whirlwind dust-collector of vacuum cleaner - Google Patents
Whirlwind dust-collector of vacuum cleaner Download PDFInfo
- Publication number
- CN201127574Y CN201127574Y CNU2007203090819U CN200720309081U CN201127574Y CN 201127574 Y CN201127574 Y CN 201127574Y CN U2007203090819 U CNU2007203090819 U CN U2007203090819U CN 200720309081 U CN200720309081 U CN 200720309081U CN 201127574 Y CN201127574 Y CN 201127574Y
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- China
- Prior art keywords
- dust
- cavity
- collecting
- guide member
- air guide
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a cyclone dust-collecting device for a dust collector, which comprises a dust cup. The front end of the dust cup is provided with an air inlet and the back end of the dust cup is provided with an air outlet. A cyclone cavity, a first dust-collecting cavity and a second dust-collecting cavity are arranged inside the dust cup. The air inlet is communicated with the cyclone cavity, an air-guide piece is arranged in the cyclone cavity, the top of the cyclone cavity is provided with a dust-collecting opening, and the cyclone cavity is communicated with the first dust-collecting cavity through the dust-collecting opening. A spiral surface is arranged below the air-guide piece, a ventilation mesh enclosure is arranged over the air-guide piece, the interior of the air-guide piece is a hollow cavity, the hollow cavity inside the air-guide piece is communicated with the second dust-collecting cavity, and a filtration medium is arranged at the outlet of the second dust-collecting cavity and communicated with the air outlet. The cyclone dust-collecting device for a dust collector forms a cyclone through the action of the spiral surface and improves the functions of dust separation and collection through different dust-collecting cavities to achieve the goal of dust collection.
Description
Technical field
The utility model relates to a kind of dust collector device, specifically, relates to a kind of vacuum cleaner cyclone dust collect plant.
Background technology
General, dust catcher comprises a body of dust collector and the air-breathing brush that is connected with body of dust collector.Be provided with dust storage chamber and a motor that is used to produce suction in the body of dust collector, detachable dirt catcher is installed in the dust storage chamber, the suction that motor produces will need some dusts on the clean Surface or dirt to be blended in the air to suck in the body of dust collector.Air is through after being arranged on the dirt catcher in the dust storage chamber, and airborne dirt is by the dirt catcher filtering, and clean air is discharged from body of dust collector.
In the said structure, airborne dirt is can not to be filtered and collect by reusable dirt catcher by a kind of.After dirt catcher is stopped up by dirt, must in time change dirt catcher, otherwise can reduce dust removing effects.The replacing of dirt catcher is that inconvenience is unhygienic again.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, a kind of vacuum cleaner cyclone dust collect plant is provided, it forms whirlwind by the effect of air guide member helicoid, improves dust separation, collecting function by different dust-collecting cavities, realizes the purpose of control of dust.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of vacuum cleaner cyclone dust collect plant of the utility model, comprise the dirt cup, described dirt cup front end is provided with air inlet, dirt cup rear end is provided with air outlet, be provided with cyclonic chamber in the described dirt cup, first dust-collecting cavity and second dust-collecting cavity, described air inlet and cyclonic chamber are connected, be provided with an air guide member in the described cyclonic chamber, described air guide member bottom is provided with helicoid, helicoid can make the wind that dust is arranged that enters cyclonic chamber form whirlwind, dust is risen along the air guide member wall, and described air guide member top is covered with a ventilation guard, and described cyclonic chamber top is provided with a dust collecting opening, described cyclonic chamber is connected by the dust collecting opening and first dust-collecting cavity, be cavity in the air guide member, the cavity and second dust-collecting cavity in the described air guide member are connected, described second dust-collecting cavity outlet be equipped with filter medium also and air outlet be connected.
In order to make whirlwind reach optimum efficiency, the angle of air guide member helicoid described in the utility model is the 5-30 degree.
In order to improve draught area, and then improve filter efficiency, air guide member filtering screen described in the utility model is a domed formation.
In order to make compact conformation, first dust-collecting cavity described in the utility model is arranged on the cyclonic chamber side.
Filter medium described in the utility model, to filter extra large handkerchief and installs by extra large handkerchief fixed mount in order to install firmly for filtering sponge and filtering extra large handkerchief.
Generous for appearance looks elegant, dirt cup front end air inlet described in the utility model is provided with dirt bowl cover plate.
In order to make dirt be convenient to topple over, described dirt cup bottom is provided with dirt cup bottom.
Operation principle of the present utility model is as follows: have the wind of dust to enter the dirt cup through air inlet and dirt bowl cover plate, under the effect of air guide member helicoid, form whirlwind, dust rises along the air guide member wall and falls into first dust-collecting cavity through dust collecting opening, cleaner wind enters second dust-collecting cavity downwards through the ventilation guard of air guide member, filtering sponge and filtering under the effect of extra large handkerchief, tiny dust is stayed second dust-collecting cavity, and clean wind is discharged from air outlet.
The utility model forms whirlwind by the effect of air guide member helicoid, improves dust separation, collecting function by different dust-collecting cavities, realizes the purpose of control of dust.It is simple in structure, compact, good dedusting effect, but can increase the collection efficiency of amount of air drawn and dust, can pour out dirt easily.Be provided with first dust storage chamber and second dust storage chamber, not only increased the amount of the dirt that can collect, but also can intactly collect those small dusts.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model operation principle schematic diagram.The direction of arrow is wind direction among the figure.
Fig. 3 is an air guide member structural representation described in the utility model.
Fig. 4 is the left view of the utility model Fig. 1.
Among the figure: 1-dirt cup; The 2-air inlet; The 3-air outlet; The 4-cyclonic chamber; 5-first dust-collecting cavity; 6-second dust-collecting cavity; The 7-air guide member; The 8-dust collecting opening; 9-ventilation guard; 10-filters sponge; 11-filters extra large handkerchief; The 12-helicoid; 13-sea handkerchief fixed mount; 14-dirt bowl cover plate; 15-dirt cup bottom.
The specific embodiment
As Fig. 1, shown in Figure 4, a kind of vacuum cleaner cyclone dust collect plant of the utility model, comprise dirt cup 1, described dirt cup front end is provided with air inlet 2, dirt cup rear end is provided with air outlet 3, be provided with cyclonic chamber 4 in the described dirt cup, first dust-collecting cavity 5 and second dust-collecting cavity 6, described air inlet and cyclonic chamber are connected, be provided with an air guide member 7 in the described cyclonic chamber, as shown in Figure 3, described air guide member bottom is provided with the helicoid 12 of 5-30 degree, helicoid can make the wind that dust is arranged that enters cyclonic chamber form whirlwind, dust is risen along the air guide member wall, described air guide member top is covered with a ventilation guard 9, described ventilation guard is a domed formation, enlarged the area of ventilation guard, and then raising filter effect, described cyclonic chamber top is provided with a dust collecting opening 8, described cyclonic chamber is connected by the dust collecting opening and first dust-collecting cavity, as shown in Figure 3, be cavity in the air guide member, the cavity and second dust-collecting cavity in the described air guide member are connected, be equipped with in described second dust-collecting cavity filter sponge 10 and filter extra large handkerchief 11 also and air outlet be connected.
As Fig. 1, shown in Figure 4, in order to make compact conformation, described first dust-collecting cavity is arranged on cyclonic chamber left side (Fig. 4); As shown in Figure 1, in order to install firmly, the extra large handkerchief of described filtration is installed by extra large handkerchief fixed mount 13; As shown in Figure 1, generous for appearance looks elegant, described dirt cup front end air inlet is provided with dirt bowl cover plate 14; As shown in Figure 1, be convenient to topple in order to make dirt, described dirt cup bottom is provided with dirt cup bottom 15.
Operation principle of the present utility model as shown in Figure 2, the direction of arrow is wind direction among the figure, there is the wind of dust to enter the dirt cup through air inlet and dirt bowl cover plate, under the effect of air guide member helicoid, form whirlwind, dust rises along the air guide member wall and falls into first dust-collecting cavity through dust collecting opening, and cleaner wind enters second dust-collecting cavity downwards through the mesh of air guide member, is filtering sponge and is filtering under the effect of extra large handkerchief, tiny dust is stayed second dust-collecting cavity, and clean wind is discharged from air outlet.
The utility model forms whirlwind by the effect of air guide member helicoid, improves dust separation, collecting function by different dust-collecting cavities, realizes the purpose of control of dust.It is simple in structure, compact, good dedusting effect, but can increase the collection efficiency of amount of air drawn and dust, can pour out dirt easily.Be provided with first dust-collecting cavity and second dust-collecting cavity, not only increased the amount of the dirt that can collect, but also can intactly collect those small dusts.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (7)
1, a kind of vacuum cleaner cyclone dust collect plant, comprise the dirt cup, described dirt cup front end is provided with air inlet, dirt cup rear end is provided with air outlet, it is characterized in that: be provided with cyclonic chamber in the described dirt cup, first dust-collecting cavity and second dust-collecting cavity, described air inlet and cyclonic chamber are connected, be provided with an air guide member in the described cyclonic chamber, described air guide member bottom is provided with helicoid, described air guide member top is covered with a ventilation guard, described cyclonic chamber top is provided with a dust collecting opening, described cyclonic chamber is connected by the dust collecting opening and first dust-collecting cavity, be cavity in the air guide member, the cavity and second dust-collecting cavity in the described air guide member are connected, described second dust-collecting cavity outlet be equipped with filter medium also and air outlet be connected.
2, vacuum cleaner cyclone dust collect plant as claimed in claim 1 is characterized in that: the angle of described air guide member helicoid is the 5-30 degree.
3, vacuum cleaner cyclone dust collect plant as claimed in claim 1 or 2 is characterized in that: described air guide member ventilation guard is a domed formation.
4, vacuum cleaner cyclone dust collect plant as claimed in claim 1 or 2 is characterized in that: described first dust-collecting cavity is arranged on the cyclonic chamber side.
5, vacuum cleaner cyclone dust collect plant as claimed in claim 1 is characterized in that: described filter medium is for filtering sponge and filtering extra large handkerchief, and described filtration sea handkerchief is installed by extra large handkerchief fixed mount.
6, vacuum cleaner cyclone dust collect plant as claimed in claim 1 is characterized in that: described dirt cup front end air inlet is provided with dirt bowl cover plate.
7, vacuum cleaner cyclone dust collect plant as claimed in claim 1 is characterized in that: described dirt cup bottom is provided with dirt cup bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090819U CN201127574Y (en) | 2007-12-25 | 2007-12-25 | Whirlwind dust-collector of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090819U CN201127574Y (en) | 2007-12-25 | 2007-12-25 | Whirlwind dust-collector of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127574Y true CN201127574Y (en) | 2008-10-08 |
Family
ID=40015399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203090819U Expired - Lifetime CN201127574Y (en) | 2007-12-25 | 2007-12-25 | Whirlwind dust-collector of vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127574Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670134A (en) * | 2012-05-22 | 2012-09-19 | 江苏美的春花电器股份有限公司 | Filtering cylinder and dust separating unit with same |
| CN104146660A (en) * | 2014-04-03 | 2014-11-19 | 苏州市春菊电器有限公司 | Dust cup with novel filter structure and dust collector with dust cup |
| CN104545693A (en) * | 2013-10-23 | 2015-04-29 | 江苏美的春花电器股份有限公司 | Vacuum cleaner and cyclone separator thereof |
| CN107595203A (en) * | 2017-10-27 | 2018-01-19 | 美的集团股份有限公司 | Dirt cup component and dust catcher |
| CN107638133A (en) * | 2017-10-27 | 2018-01-30 | 美的集团股份有限公司 | Dirt cup component and dust catcher |
| CN108471918A (en) * | 2015-12-30 | 2018-08-31 | 三星电子株式会社 | Cyclone collector and vacuum cleaner with the cyclone collector |
| CN112220394A (en) * | 2020-10-09 | 2021-01-15 | 苏州市春菊电器有限公司 | Multifunctional mite killing instrument |
| CN114903369A (en) * | 2022-05-13 | 2022-08-16 | 宁波欣隆威科技有限公司 | Double-dust-cup dust collection equipment and dust collection and filtration method thereof |
-
2007
- 2007-12-25 CN CNU2007203090819U patent/CN201127574Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670134A (en) * | 2012-05-22 | 2012-09-19 | 江苏美的春花电器股份有限公司 | Filtering cylinder and dust separating unit with same |
| CN102670134B (en) * | 2012-05-22 | 2014-10-01 | 江苏美的春花电器股份有限公司 | Filtering cylinder and dust separating unit with same |
| CN104545693A (en) * | 2013-10-23 | 2015-04-29 | 江苏美的春花电器股份有限公司 | Vacuum cleaner and cyclone separator thereof |
| CN104146660A (en) * | 2014-04-03 | 2014-11-19 | 苏州市春菊电器有限公司 | Dust cup with novel filter structure and dust collector with dust cup |
| CN108471918A (en) * | 2015-12-30 | 2018-08-31 | 三星电子株式会社 | Cyclone collector and vacuum cleaner with the cyclone collector |
| CN107595203A (en) * | 2017-10-27 | 2018-01-19 | 美的集团股份有限公司 | Dirt cup component and dust catcher |
| CN107638133A (en) * | 2017-10-27 | 2018-01-30 | 美的集团股份有限公司 | Dirt cup component and dust catcher |
| CN112220394A (en) * | 2020-10-09 | 2021-01-15 | 苏州市春菊电器有限公司 | Multifunctional mite killing instrument |
| CN114903369A (en) * | 2022-05-13 | 2022-08-16 | 宁波欣隆威科技有限公司 | Double-dust-cup dust collection equipment and dust collection and filtration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20101101 Decision number of declaring invalidation: 15458 Granted publication date: 20081008 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081008 |
|
| CX01 | Expiry of patent term |