CN218044944U - Dust cup capable of preventing dust from rising - Google Patents
Dust cup capable of preventing dust from rising Download PDFInfo
- Publication number
- CN218044944U CN218044944U CN202222211671.5U CN202222211671U CN218044944U CN 218044944 U CN218044944 U CN 218044944U CN 202222211671 U CN202222211671 U CN 202222211671U CN 218044944 U CN218044944 U CN 218044944U
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- dust
- cyclone
- storage chamber
- fairing
- cup
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Abstract
The dust cup comprises a cyclone separation chamber and a dust storage chamber, wherein a fairing is arranged between the cyclone separation chamber and the dust storage chamber, and the fairing has an inward-buckled radian. According to the scheme, through the improvement of the structure of the existing dust cup, the fairing is additionally arranged between the cyclone separation chamber and the dust storage chamber, has an inner buckling radian, and when dust enters the dust storage chamber from the cyclone separation chamber, the dust enters the dust storage chamber in the forward direction through the fairing, so that the dust is favorably collected into the dust storage chamber; when the dust in the dust storage chamber is driven by the cyclone to roll upwards, the dust is reversely flowed through the fairing, so that the dust can be effectively prevented from returning to the cyclone separation chamber again, the blockage of the cyclone is avoided, and the filtering efficiency of the dust cup is improved.
Description
Technical Field
The utility model relates to a clean electrical apparatus part field, concretely relates to prevent dirt cup that dust rose.
Background
Along with the continuous progress of society, people's standard of living is constantly improved, and quality of life promotes, and is also higher and higher to the requirement of living environment, and all kinds of intelligent clean electrical apparatus are born in the turn. The dust collector is an electric appliance assisting in cleaning dust, dust is prone to flying when a broom is used for cleaning the dust, the dust on objects is prevented from being difficult to clean, and the dust collector can achieve a good dust removal effect. A dust cup is generally provided in the vacuum cleaner, and a cyclone chamber is provided in the dust cup for cyclone dust filtration and a dust storage chamber for storing dust. However, in the operation process of the dust collector, the wind of the cyclone separation structure easily lifts the separated dust in the dust storage chamber into the cyclone type again, which easily causes the blockage of the filter element.
Disclosure of Invention
To the weak point among the prior art, the utility model provides a prevent dirt cup that dust rises.
In order to achieve the above object, the utility model provides a following technical scheme:
the dust cup capable of preventing dust from rising comprises a cyclone separation chamber and a dust storage chamber, wherein a fairing is arranged between the cyclone separation chamber and the dust storage chamber, and the fairing has an inward-buckled radian.
Furthermore, the top of the cyclone separation chamber is provided with a cup cover, and a cyclone is arranged inside the cyclone separation chamber.
Furthermore, an air outlet is formed in the cup cover, and an air inlet is formed in the side wall of the cyclone separation chamber.
Further, a filter element is arranged between the air outlet and the channel of the cyclone.
Further, the cyclone includes a cyclone cone and a mesh filter provided at the bottom thereof.
The beneficial effects of the utility model are that: according to the scheme, through the improvement of the structure of the existing dust cup, the fairing is additionally arranged between the cyclone separation chamber and the dust storage chamber, has an inner buckling radian, and when dust enters the dust storage chamber from the cyclone separation chamber, the dust enters the dust storage chamber in the forward direction through the fairing, so that the dust is favorably collected into the dust storage chamber; when the dust in the dust storage chamber is driven by the cyclone to roll upwards, the dust is reversely flowed through the fairing, so that the dust can be effectively prevented from returning to the cyclone separation chamber again, the blockage of the cyclone is avoided, and the filtering efficiency of the dust cup is improved.
Drawings
Fig. 1 is a schematic structural view of a dust cup for preventing dust from rising in the present disclosure.
Fig. 2 is a cross-sectional view of a dust cup for preventing dust from rising.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
The dust cup capable of preventing dust from rising comprises a cyclone separation chamber 10 and a dust storage chamber 20, wherein a fairing 30 is arranged between the cyclone separation chamber 10 and the dust storage chamber 20, and the fairing 30 has an inward buckling radian.
In the present embodiment, the top of the cyclone separation chamber 10 is provided with a cup cover 50, and a cyclone 40 is arranged inside the cyclone separation chamber; an air outlet 51 is formed in the cup cover 50, and an air inlet 11 is formed in the side wall of the cyclone separation chamber 10; a filter element 12 is arranged between the air outlet 51 and the channel of the cyclone 40; the cyclone 40 includes a cyclone cone 41 and a mesh filter 42 provided at the bottom thereof.
The working principle of the dust cup of the embodiment is as follows: air carrying dust enters the cyclone separation chamber 10 from the air inlet 11, the dust and air are separated under the action of the cyclone 40, the separated air is discharged upwards and is discharged into the air from the air outlet 51 of the cup cover 50, and the filter element 12 is arranged between the channel of the cyclone cone 41 and the air outlet 51 to further filter the separated air. The separated dust falls into the dust storage chamber 20, and since the fairing 30 is arranged between the cyclone separation chamber 10 and the dust storage chamber 20, the fairing 30 has an arc shape converging towards the center of the dust cup, and the dust is converged and flows into the dust storage chamber when passing through the fairing 30. Cyclone 40 can drive the dust in the ash storage room 20 in the work and raise, and the dust that raises among the prior art very easily flows back to cyclone 10 in, and in this case, the dust that raises is in against the current when the process fairing 30, receives the blockking of fairing 30 to effectively reduce the dust and raise, great improvement dirt cup separation efficiency reduces cyclone 40's jam frequency, promotes user experience.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.
Claims (5)
1. The dust cup capable of preventing dust from rising is characterized by comprising a cyclone separation chamber (10) and a dust storage chamber (20), wherein a fairing (30) is arranged between the cyclone separation chamber (10) and the dust storage chamber (20), and the fairing (30) has an inward-buckled radian.
2. A dirt cup for preventing dust rising as claimed in claim 1, wherein the cyclone chamber (10) has a lid (50) at the top and a cyclone (40) inside.
3. The dust cup for preventing dust from rising as claimed in claim 2, wherein the cup cover (50) is provided with an air outlet (51), and the side wall of the cyclone separation chamber (10) is provided with an air inlet (11).
4. A dirt cup for preventing dusting according to claim 3, characterised in that a filter element (12) is arranged between the air outlet (51) and the passage of the cyclone (40).
5. The dirt cup for preventing dust rising as claimed in claim 2, wherein said cyclone (40) includes a cyclone cone (41) and a mesh filter (42) provided at a bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211671.5U CN218044944U (en) | 2022-08-22 | 2022-08-22 | Dust cup capable of preventing dust from rising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211671.5U CN218044944U (en) | 2022-08-22 | 2022-08-22 | Dust cup capable of preventing dust from rising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218044944U true CN218044944U (en) | 2022-12-16 |
Family
ID=84404881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222211671.5U Active CN218044944U (en) | 2022-08-22 | 2022-08-22 | Dust cup capable of preventing dust from rising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218044944U (en) |
-
2022
- 2022-08-22 CN CN202222211671.5U patent/CN218044944U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |