CN207384206U - A kind of dust catcher with whirlwind diverging mechanism - Google Patents
A kind of dust catcher with whirlwind diverging mechanism Download PDFInfo
- Publication number
- CN207384206U CN207384206U CN201720210435.8U CN201720210435U CN207384206U CN 207384206 U CN207384206 U CN 207384206U CN 201720210435 U CN201720210435 U CN 201720210435U CN 207384206 U CN207384206 U CN 207384206U
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- Prior art keywords
- whirlwind
- annular
- frame
- dust
- filter assemblies
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Abstract
The utility model discloses a kind of dust catchers with whirlwind diverging mechanism, and including dust pocket, the inner upper end of the dust pocket is equipped with filter assemblies, and being equipped with whirlwind in the filter assemblies dissipates mechanism.The utility model can improve filter efficiency, avoid the waste of the strainer of filter, reduce the use cost of dust catcher.
Description
Technical field
The utility model is related to appliance fields, and in particular to a kind of dust catcher with whirlwind diverging mechanism.
Background technology
In the prior art, being set up in the dust pocket of dust catcher has filter, is filtered with the air to sucking.However,
In actual use, due to being influenced by air-flow direction, the one side on filter only close to motor of dust collector is played
Filtration, not only filter efficiency is low, also create the waste of the strainer of filter, add the use of dust catcher into
This.
Therefore, a kind of dust catcher with whirlwind diverging mechanism is designed, filter efficiency can be improved, avoid the filter of filter
The waste of net reduces the use cost of dust catcher, it is clear that has positive realistic meaning.
The content of the invention
The goal of the invention of the utility model is to provide a kind of dust catcher with whirlwind diverging mechanism.
To achieve the above object of the invention, the technical solution adopted in the utility model is：It is a kind of to dissipate mechanism with whirlwind
Dust catcher, including dust pocket, the inner upper end of the dust pocket is equipped with filter assemblies, and being equipped with whirlwind in the filter assemblies sends out
Dissipate mechanism.
Above, the dust pocket includes being internally provided with the cup body of dust-collecting cavity and the upper cover being covered on the cup body, described
Upper cover is through encapsulated processing.
Further, the upper end of the filter assemblies is fixedly connected with the upper cover of dust pocket.
Preferably, the bottom surface of the upper cover of the dust pocket is equipped with a fixed link, and screw hole, institute are equipped in the fixed link
State filter assemblies upper end be equipped with the matched mounting hole of fixed link, the fixed link and mounting hole are through being bolted fixation.
Specifically, the mounting hole is arranged on the upper frame of filter assemblies, after the fixed link is inserted into mounting hole, by spiral shell
Bolt is fixed, and realizes the upper cover of dust pocket and being detachably connected for filter assemblies, convenient for dust pocket and filter assemblies into
Row cleaning promotes the effect of cleaning.
Preferably, the filter assemblies are HEPA filters.
Further, the filter assemblies include upper frame, lower frame and the ring between upper frame and lower frame
Shape strainer.
Preferably, it is detachable structure between the upper frame, annular filter screen and lower frame.
Preferably, the bottom surface of the upper frame is equipped with first annular groove, and the upper bottom surface of the lower frame is equipped with one
It is located at the lower end of annular hollow out stent on the annular hollow out stent of the upper bottom surface of lower frame, the upper bottom surface of the lower frame
Edge is equipped with second annular groove, and the annular filter screen is sheathed on the periphery of annular hollow out stent so that the upper end of annular filter screen
In embedded first annular groove, in lower end insertion second annular groove.
Specifically, the whirlwind diverging mechanism is embedded in annular hollow out stent.
Preferably, the whirlwind diverging mechanism includes upper bed-plate, lower bottom base and between upper bed-plate and lower bottom base
Side wall, the side wall are reverse frustoconic structure, and the lower end of the side wall is enclosed construction, is located on the lower bottom base under side wall
End margin is equidistantly equipped with a plurality of air inlets, and a plurality of flow guide bars, each institute are diagonally equidistantly equipped on the side wall
It states air inlet and corresponds to a flow guide bar.
Above, the flow guide bar intersects with the busbar of reverse frustoconic structure so that air dissipates the four of mechanism to whirlwind
All uniformly divergings.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model in the filter of dust collection tube of vacuum cleaner by setting whirlwind to dissipate mechanism so as to be filtered
Air is uniformly dissipated in filter and discharged after being filtered by the annular filter screen of filter, improves filter efficiency, and after diverging
Air annular filter screen is fully utilized, avoid the waste of annular filter screen, reduce the use cost of dust catcher；
2. the utility model is simple in structure, easy for installation, suitable for promoting and applying.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the utility model embodiment one.
Fig. 2 is the structure diagram of the whirlwind diverging mechanism of the utility model embodiment one.
Fig. 3 is the upper cover of the dust pocket of the utility model embodiment one and the connection diagram of filter assemblies.
Fig. 4 is the upper cover of the dust pocket of the utility model embodiment two and the connection diagram of filter assemblies.
Wherein：1st, whirlwind diverging mechanism；2nd, upper cover；3rd, upper frame；4th, lower frame；5th, annular filter screen；6th, annular hollow out branch
Frame；7th, upper bed-plate；8th, lower bottom base；9th, side wall；10th, air inlet；11st, flow guide bar；12nd, fixed link；13rd, mounting hole；14th, bolt.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment one：
Referring to shown in Fig. 1 to 3, a kind of dust catcher with whirlwind diverging mechanism, including dust pocket, the dust pocket
Inner upper end is equipped with filter assemblies, and being equipped with whirlwind in the filter assemblies dissipates mechanism 1.
In the present embodiment, the dust pocket is the prior art, including being internally provided with the cup body of dust-collecting cavity and being covered on the cup
Upper cover 2 on body, the upper cover is through encapsulated processing.
The upper end of the filter assemblies is fixedly connected with the upper cover of dust pocket.
Specifically, the upper end of the filter assemblies and the upper cover of dust pocket are integrally fixed by screw, are non-removable
Connection structure.
The filter assemblies are HEPA filters.
The filter assemblies include upper frame 3, lower frame 4 and the annular filter screen between upper frame and lower frame
5。
It is detachable structure between the upper frame, annular filter screen and lower frame.
The bottom surface of the upper frame is equipped with first annular groove, and the upper bottom surface of the lower frame is equipped with one under
The annular hollow out stent 6 of the upper bottom surface of frame body, the lower edge that annular hollow out stent is located on the upper bottom surface of the lower frame are set
There is second annular groove, the annular filter screen is sheathed on the periphery of annular hollow out stent so that the upper end of annular filter screen insertion the
In one annular groove, in lower end insertion second annular groove.
Specifically, the whirlwind diverging mechanism is embedded in annular hollow out stent.
The whirlwind diverging mechanism includes upper bed-plate 7, lower bottom base 8 and the side wall 9 between upper bed-plate and lower bottom base,
The side wall is reverse frustoconic structure, and the lower end of the side wall is enclosed construction, and the lower end edge of side wall is located on the lower bottom base
Edge is equidistantly equipped with a plurality of air inlets 10, and a plurality of flow guide bars 11, each institute are diagonally equidistantly equipped on the side wall
It states air inlet and corresponds to a flow guide bar.
When the utility model is used, air inlet is entered by air inlet in filter, and under the action of flow guide bar around
Uniformly diverging is discharged after the annular filter screen filtering in filter, since air inlet is uniformly dissipated, annular filter screen one week
Filtration is played, filter efficiency is improved, and annular filter screen will not be wasted in use.
Embodiment two：
It is shown in Figure 4, it is a kind of with whirlwind diverging mechanism dust catcher, including dust pocket, the dust pocket it is interior
Portion upper end is equipped with filter assemblies, and being equipped with whirlwind in the filter assemblies dissipates mechanism 1.
In the present embodiment, the dust pocket is the prior art, including being internally provided with the cup body of dust-collecting cavity and being covered on the cup
Upper cover 2 on body, the upper cover is through encapsulated processing.
The filter assemblies include upper frame 3, lower frame 4 and the annular filter screen between upper frame and lower frame
5。
The bottom surface of the upper frame is equipped with first annular groove, and the upper bottom surface of the lower frame is equipped with one under
The annular hollow out stent 6 of the upper bottom surface of frame body, the lower edge that annular hollow out stent is located on the upper bottom surface of the lower frame are set
There is second annular groove, the annular filter screen is sheathed on the periphery of annular hollow out stent so that the upper end of annular filter screen insertion the
In one annular groove, in lower end insertion second annular groove.
The bottom surface of the upper cover of the dust pocket is equipped with a fixed link 12, and screw hole, the mistake are equipped in the fixed link
The upper end for filtering component is equipped with mounting hole 13 matched with fixed link, the fixed link and mounting hole through the connection fixation of bolt 14.
Specifically, the mounting hole is arranged on the upper frame of filter assemblies, after the fixed link is inserted into mounting hole, by spiral shell
Bolt is fixed so that dust pocket and filter assemblies form rotation connection structure, convenient for dust pocket and filter assemblies into
Row cleaning promotes the effect of cleaning.
Claims (5)
1. a kind of dust catcher with whirlwind diverging mechanism, it is characterised in that：It includes dust pocket, on the inside of the dust pocket
End is equipped with filter assemblies, and being equipped with whirlwind in the filter assemblies dissipates mechanism；
The filter assemblies are HEPA filters, including upper frame, lower frame and between upper frame and lower frame
Annular filter screen；
The whirlwind diverging mechanism includes upper bed-plate, lower bottom base and the side wall between upper bed-plate and lower bottom base, the side
Wall is reverse frustoconic structure, and the lower end of the side wall is enclosed construction, is located on the lower bottom base between lower edge of side wall etc.
Away from equipped with a plurality of air inlets, a plurality of flow guide bars, each described air inlet pair are diagonally equidistantly equipped on the side wall
Answer a flow guide bar.
2. the dust catcher according to claim 1 with whirlwind diverging mechanism, it is characterised in that：The filter assemblies it is upper
End is fixedly connected with the upper cover of dust pocket.
3. the dust catcher according to claim 1 with whirlwind diverging mechanism, it is characterised in that：The upper cover of the dust pocket
Bottom surface be equipped with a fixed link, screw hole is equipped in the fixed link, the upper end of the filter assemblies is equipped with and fixed link phase
The mounting hole of cooperation, the fixed link and mounting hole are through being bolted fixation.
4. the dust catcher according to claim 1 with whirlwind diverging mechanism, it is characterised in that：The upper frame, annular
It is detachable structure between strainer and lower frame.
5. the dust catcher according to claim 4 with whirlwind diverging mechanism, it is characterised in that：The bottom of the upper frame
Face is equipped with first annular groove, the upper bottom surface of the lower frame be equipped with one perpendicular to the upper bottom surface of lower frame annular hollow out branch
Frame, the lower edge that annular hollow out stent is located on the upper bottom surface of the lower frame are equipped with second annular groove, the annular filter
Net cover is arranged on the periphery of annular hollow out stent so that in the upper end insertion first annular groove of annular filter screen, lower end insertion second
In annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210435.8U CN207384206U (en) | 2017-03-06 | 2017-03-06 | A kind of dust catcher with whirlwind diverging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210435.8U CN207384206U (en) | 2017-03-06 | 2017-03-06 | A kind of dust catcher with whirlwind diverging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384206U true CN207384206U (en) | 2018-05-22 |
Family
ID=62401525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210435.8U Active CN207384206U (en) | 2017-03-06 | 2017-03-06 | A kind of dust catcher with whirlwind diverging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384206U (en) |
-
2017
- 2017-03-06 CN CN201720210435.8U patent/CN207384206U/en active Active
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