CN209331922U - Dust cup of dust collector filter device - Google Patents
Dust cup of dust collector filter device Download PDFInfo
- Publication number
- CN209331922U CN209331922U CN201821715730.XU CN201821715730U CN209331922U CN 209331922 U CN209331922 U CN 209331922U CN 201821715730 U CN201821715730 U CN 201821715730U CN 209331922 U CN209331922 U CN 209331922U
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- Prior art keywords
- dust
- taper type
- side wall
- filter
- connect
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- 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.)
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- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of dust cup of dust collector filter devices, it include: the shell that side wall is equipped with gas outlet and the suction inlet on the downside of gas outlet, upper cover in shell and is equipped with the dirt cup lid of air suction opening being connected to suction inlet, filter, separator, dust leg on the downside of dirt cup lid；Filter includes: the side wall grid equipped with the notch opposite with air suction opening, the taper type filter cylinder that big end is connect with side wall grid lower end, the dust retaining ring connecting with taper type filter cylinder small end；Separator includes: the air intake device that equipped with several tangential entries and upper end is connected to gas outlet, the gear compression ring for being sheathed on air intake device lower part and connecting with side wall grid upper end, big end is connect with air intake device lower end and small end passes through the taper type cylinder that side wall grid protrude into taper type filter cylinder；In dust leg upper end insertion dust retaining ring inner hole and dust leg is connect with dust retaining ring.The dust cup of dust collector filter device filtration capacity is larger, and filter efficiency and effect are preferable.
Description
Technical field
The utility model relates to household appliance technical field, especially a kind of dust cup of dust collector filter device.
Background technique
The dirt cup filter device of dust catcher can be disclosed from the utility model of Chinese Patent Application No. CN201420430352.6
A kind of dust cup of dust collector filter device understood.Traditional dust cup of dust collector filter device there are filtration capacities smaller, mistake
Efficiency and the poor deficiency of effect are filtered, therefore, it is larger to design a kind of filtration capacity, filter efficiency and the preferable vacuum cleaner dust of effect
Cup filter device, becomes urgent problem to be solved.
Utility model content
The purpose of this utility model is to overcome current dust cup of dust collector filter device there are filtration capacities smaller, mistakes
Efficiency and the poor deficiency of effect are filtered, it is larger to provide a kind of filtration capacity, filter efficiency and the preferable dust cup of dust collector mistake of effect
Filter device.
A kind of dust cup of dust collector filter device, comprising: side wall is equipped with gas outlet and the suction inlet on the downside of gas outlet
Shell, upper cover in shell and are equipped with the dirt cup lid of air suction opening being connected to suction inlet, the filtering on the downside of dirt cup lid
Device, separator, dust leg；Filter includes: the side wall grid equipped with the notch opposite with air suction opening, and big end and side wall grid lower end connect
The taper type filter cylinder connect, the dust retaining ring being connect with taper type filter cylinder small end；Separator include: equipped with several tangential entries and on
Hold the air intake device being connected to gas outlet, the gear compression ring for being sheathed on air intake device lower part and connecting with side wall grid upper end, big end and air inlet
The connection of device lower end and small end pass through side wall grid and protrude into the taper type cylinder in taper type filter cylinder；Dust retaining ring is inserted into dust leg upper end
In inner hole and dust leg is connect with dust retaining ring.
The dust cup of dust collector filter device is in use, gas with dust enters side wall grid from suction inlet, air suction opening, through table
Area and the biggish taper type filter cylinder filtering of filtration capacity, larger, heavier dust are blocked and fall into recycling bin through dust leg；
The gas of the relatively thin lighter dust of band is direct or enters air intake device from tangential entry across taper type filter cylinder；It is grey under the action of the centrifugal force
Dirt and taper type cylinder side wall collision friction lose inertia and decline with air separation, fall into recycling bin through dust leg；With ash
The air rising of dirt separation is discharged through gas outlet.The dust cup of dust collector filter device filtration capacity is larger, taper type filter cylinder
After filtering, the gas of the relatively thin lighter dust of band enters air intake device from tangential entry and separates through taper type cylinder, filter efficiency and
Effect is preferable.
Preferably, there are three the tangential entries；Air intake device includes: three circumferentially equal along taper type cylinder axis
Cloth and male end lower part are equipped with the arc panel of engaging lug, three and three one-to-one sealing plates of tangential entry；One arc panel
Head end overlapping be located on the outside of the tail end of an adjacent arc panel, and the tail of the head end of an arc panel and an adjacent arc panel
A tangential entry is constituted between end；Sealing plate respectively with taper type cylinder big end, the head end lower end of arc panel and adjacent
The tail end lower end connection of one arc panel；Engaging lug is connect with gear compression ring.Air intake device is simple and practical in structure.
Preferably, the dust cup of dust collector filter device further include: be sheathed on outside dust leg lower end and can with shell
The bottom cover of dismantling connection.Convenient for removing the dust accumulation in shell.
Hold compared with prior art, the utility model has the beneficial effects that the dust cup of dust collector filter device filters
Measure larger, after the filtering of taper type filter cylinder, the gas of the relatively thin lighter dust of band enters air intake device from tangential entry and separates through taper type
Cylinder separation, filter efficiency and effect are preferable.Air intake device is simple and practical in structure.It is sheathed on outside dust leg lower end and detachable with shell
The bottom cover of connection, convenient for removing the dust accumulation in shell.
Detailed description of the invention
Fig. 1 is a kind of structural blast schematic diagram of the utility model.
In figure: gas outlet 1, suction inlet 2, shell 3, upper cover 4, air suction opening 5, dirt cup lid 6, dust leg 7, notch 8, side wall grid
9, taper type filter cylinder 10, dust retaining ring 11, tangential entry 12, gear compression ring 13, taper type cylinder 14, engaging lug 15, arc panel 16,
Sealing plate 17, bottom cover 18.
Specific embodiment
It is as shown in Fig. 1: a kind of dust cup of dust collector filter device, comprising: side wall is equipped with gas outlet 1 and is located under gas outlet
The shell 3 of the suction inlet 2 of side, upper cover 4 in shell and are equipped with the dirt cup lid 6 of air suction opening 5 being connected to suction inlet, are set to
Filter, separator, dust leg 7 on the downside of dirt cup lid；Filter includes: the side wall grid equipped with the notch 8 opposite with air suction opening
9, the taper type filter cylinder 10 that big end is connect with side wall grid lower end, the dust retaining ring 11 being connect with taper type filter cylinder small end；Separator packet
Include: setting the air intake device that there are three tangential entry 12 and upper end is connected to gas outlet, be sheathed on air intake device lower part and on side wall grid
The gear compression ring 13 of connection is held, big end is connect with air intake device lower end and small end passes through the taper type that side wall grid protrude into taper type filter cylinder
Cylinder 14；In dust leg upper end insertion dust retaining ring inner hole and dust leg is connect with dust retaining ring.Taper type filter cylinder and taper type point
From between cylinder have gap.
There are three the tangential entries 12；Air intake device includes: three circumferentially uniformly distributed and outer along taper type cylinder axis
Nose lower part is equipped with the arc panel 16 of engaging lug 15, three and the one-to-one sealing plate 17 of three tangential entries；One arc panel
Head end overlapping be located on the outside of the tail end of an adjacent arc panel, and the tail of the head end of an arc panel and an adjacent arc panel
A tangential entry is constituted between end；Sealing plate respectively with taper type cylinder big end, the head end lower end of arc panel and adjacent
The tail end lower end connection of one arc panel；Engaging lug is connect with gear compression ring.
The dust cup of dust collector filter device further include: the bottom for being sheathed on outside dust leg lower end and being connect with shell screw
Lid 18.
The dust cup of dust collector filter device is in use, gas with dust enters side wall grid from suction inlet, air suction opening, through table
Area and the biggish taper type filter cylinder filtering of filtration capacity, larger, heavier dust are blocked and fall into recycling bin through dust leg；
The gas of the relatively thin lighter dust of band is direct or enters air intake device from tangential entry across taper type filter cylinder；It is grey under the action of the centrifugal force
Dirt and taper type cylinder side wall collision friction lose inertia and decline with air separation, fall into recycling bin through dust leg；With ash
The air rising of dirt separation is discharged through gas outlet.
The beneficial effects of the utility model are: the dust cup of dust collector filter device filtration capacity is larger, taper type filter
After cylinder filtering, the gas of the relatively thin lighter dust of band enters air intake device from tangential entry and separates through taper type cylinder, filter efficiency
It is preferable with effect.Air intake device is simple and practical in structure.Be sheathed on outside dust leg lower end and with the bottom cover that shell is detachably connected, be convenient for
Remove the dust accumulation in shell.
In addition to the implementation, in the range disclosed in claims of the utility model and specification, this is practical
Novel technical characteristic or technical data can be reselected and be combined, to constitute new embodiment, these are all these
Field technical staff is without carrying out what creative work can be realized, therefore the implementation that these the utility model are not described in
Example also should be regarded as specific embodiment of the utility model and be within the protection scope of the utility model.
Claims (3)
1. a kind of dust cup of dust collector filter device, comprising: side wall is equipped with the shell of gas outlet and the suction inlet on the downside of gas outlet
Body, upper cover, characterized in that the dust cup of dust collector filter device further include: be set to shell in and be equipped be connected to suction inlet
Air suction opening dirt cup lid, filter, separator, dust leg on the downside of dirt cup lid；Filter includes: to be equipped with and air suction opening
The side wall grid of opposite notch, the taper type filter cylinder that big end is connect with side wall grid lower end, the gear being connect with taper type filter cylinder small end
Dirt ring；Separator includes: the air intake device that equipped with several tangential entries and upper end is connected to gas outlet, is sheathed on air intake device lower part
And the gear compression ring being connect with side wall grid upper end, big end is connect with air intake device lower end and small end passes through side wall grid and protrudes into taper type filter cylinder
In taper type cylinder；In dust leg upper end insertion dust retaining ring inner hole and dust leg is connect with dust retaining ring.
2. dust cup of dust collector filter device according to claim 1, characterized in that there are three the tangential entries；Into
Gas device includes: three, and along taper type cylinder axis, circumferentially uniformly distributed and male end lower part is equipped with the arc panels of engaging lug, three with
Three one-to-one sealing plates of tangential entry；The head end overlapping of one arc panel is located on the outside of the tail end of an adjacent arc panel,
And a tangential entry is constituted between the head end of arc panel and the tail end of an adjacent arc panel；Sealing plate respectively with taper type
Cylinder big end, an arc panel head end lower end connected with the tail end lower end of an adjacent arc panel；Engaging lug and gear compression ring
Connection.
3. dust cup of dust collector filter device according to claim 1 or 2, characterized in that further include: it is sheathed under dust leg
The bottom cover being detachably connected outside end and with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715730.XU CN209331922U (en) | 2018-10-22 | 2018-10-22 | Dust cup of dust collector filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715730.XU CN209331922U (en) | 2018-10-22 | 2018-10-22 | Dust cup of dust collector filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209331922U true CN209331922U (en) | 2019-09-03 |
Family
ID=67746616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821715730.XU Active CN209331922U (en) | 2018-10-22 | 2018-10-22 | Dust cup of dust collector filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209331922U (en) |
-
2018
- 2018-10-22 CN CN201821715730.XU patent/CN209331922U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee after: Ningbo Dechang Electric Co., Ltd Address before: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee before: Ningbo Dechang Electrical Machinery Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |