CN206285053U - A kind of dust exhaust apparatus - Google Patents
A kind of dust exhaust apparatus Download PDFInfo
- Publication number
- CN206285053U CN206285053U CN201620780132.5U CN201620780132U CN206285053U CN 206285053 U CN206285053 U CN 206285053U CN 201620780132 U CN201620780132 U CN 201620780132U CN 206285053 U CN206285053 U CN 206285053U
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- CN
- China
- Prior art keywords
- cup
- dust
- central tube
- exhaust apparatus
- dust exhaust
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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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of dust exhaust apparatus, including main body, dust sucting motor and the dirt cup being arranged on main body, main body is provided with connecting tube, dirt cup is provided with the suction inlet seat connected with connecting tube and the cup air inlet connected with suction inlet seat, cartridge filter is provided with dirt cup and the cyclone of cartridge filter upper end is sealed, cartridge filter side wall is provided with multiple filter bores, cyclone includes central tube, it is in the interior air inlet helped on rotation cylinder and centrally disposed cylinder side wall in central tube, central tube upper end and helping between rotation cylinder upper end close, central tube is in cartridge filter, help on rotation cylinder, lower end is open, help rotation cylinder upper end open to pass through middle air channel to be connected with the air intake of dust sucting motor, rotation cylinder lower ending opening is helped to be connected with central tube inside, the outlet air end of dust sucting motor is in communication with the outside.The beneficial effects of the utility model are：It is rational in infrastructure, the functions such as a point dust suction, separation, air draft can be efficiently accomplished, dust suction and separating power are strong, with good filter effect.
Description
Technical field
The utility model belongs to cleaner technology field, more particularly to a kind of dust exhaust apparatus.
Background technology
With the development and growth in the living standard in epoch, the dust catcher of dust collection equipment especially family expenses have been obtained for compared with
To be widely applied.Dust catcher is that one kind utilizes motor (dust sucting motor), and air negative pressure is produced in the housing of sealing, is sucked
The electrical equipment of dust or rubbish.Current dust catcher, major function is exactly that the dust on floor, carpet etc., rubbish in family are carried out
Reclaim cleaning.But the aspects such as current dust catcher, the separating power and dust collection efficiency of setting, dust and air in air channel,
Still it has been short of.
Utility model content
The utility model is to overcome deficiency of the prior art, there is provided a kind of rational in infrastructure, can be efficiently accomplished point
The functions such as dust suction, separation, air draft, dust suction and separating power are strong, the dust exhaust apparatus with good filter effect.
To achieve these goals, the utility model uses following technical scheme：
A kind of dust exhaust apparatus, including main body, dust sucting motor and the dirt cup that is arranged on main body, main body are provided with company
Adapter, dirt cup is provided with the suction inlet seat connected with connecting tube and the cup air inlet connected with suction inlet seat, and cartridge filter is provided with dirt cup
And the cyclone of cartridge filter upper end is sealed, cartridge filter side wall is provided with multiple filter bores, and cyclone includes central tube, is in center
The interior air inlet helped on rotation cylinder and centrally disposed cylinder side wall in cylinder, central tube upper end and helping between rotation cylinder upper end is closed, in
Heart cylinder is in cartridge filter, helps rotation cylinder upper and lower end to be open, and helps rotation cylinder upper end open to pass through entering for middle air channel and dust sucting motor
Wind end connects, and helps rotation cylinder lower ending opening to be connected with central tube inside, and the outlet air end of dust sucting motor is in communication with the outside.
Preferably, being provided with the collection ash inner cylinder being in below central tube, central tube lower end and the grey inner cylinder of collection in the dirt cup
Connection.
Preferably, the dirt cup includes cup body, cup lid and the cup bottom that is hinged with cup body, dirt cup is provided with for by cup bottom
And cup body fixes the cup buckle structure for fastening, cup buckle structure includes the cup boss being arranged in cup body and is arranged on glass bottom and can buckle
The firmly cup discount of cup boss.
Preferably, the cup buckle structure also includes the chute being arranged in cup body and the slider coordinated with slide,
Slider is in directly over glass boss and contact cup discount, and the slidably direction of slider is above-below direction.
Preferably, being provided with cascade filtration net in the middle air channel, cascade filtration net is fixed in dirt cup, and two grades of mistakes
Filter screen is in central tube top.
Preferably, the grey inner cylinder upper and lower end of collection is open, the grey inner cylinder upper end open of collection is connected with central tube lower end,
Cup bottom is provided with bottom sealing gasket, and bottom sealing gasket seals the grey inner cylinder lower ending opening of collection.
Preferably, the suction inlet seat includes main leg and the flared section connected with main leg, flared section is in main leg
Between dirt cup and flared section directly connects a glass air inlet, the dust-break piece for blocking main leg, dust-break piece are provided with flared section
Upper end is hinged with connecting tube.
Preferably, clamping between the cup lid and cup body, is fixed between cup lid and main body by cover buckle.
Preferably, the main body is provided with least one body boss and at least one body groove, set in dirt cup
Have with the one-to-one boss locating slot of body boss and raised with the one-to-one cup of body groove.
Preferably, central tube lower section is provided with for by the deflector of air draught guiding centre cylinder lower ending opening.
The beneficial effects of the utility model are：It is rational in infrastructure, the functions such as a point dust suction, separation, air draft, dust suction can be efficiently accomplished
It is strong with separating power, with good filter effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of the utility model main body.
In figure：Main body 1, cover buckle 11, body boss 12, body groove 13, dust sucting motor 2, dirt cup 3, cup body 3a,
Cup lid 3b, cup bottom 3c, cascade filtration net 3d, suction inlet seat 31, main leg 31a, flared section 31b, dust-break piece 311, cup air inlet 32,
The grey inner cylinder 51, deflector of cup buckle structure 33, cup boss 33a, cup discount 33b, bottom sealing gasket 34, connecting tube 4, cartridge filter 5, collection
52nd, central tube 61, help rotation cylinder 62.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1 to Figure 3, a kind of dust exhaust apparatus, including main body 1, dust sucting motor 2 and it is arranged on master
Dirt cup 3 on body, main body is provided with connecting tube 4, dirt cup be provided with the suction inlet seat 31 that is connected with connecting tube and with suction inlet seat
The cup air inlet 32 of connection, is provided with cartridge filter 5 and seals the cyclone of cartridge filter upper end in dirt cup, cartridge filter side wall is provided with many
Individual filter bores, cyclone include central tube 61, be in central tube helping rotation cylinder 62 and centrally disposed cylinder side wall in enter
Air port, central tube upper end and helping between rotation cylinder upper end is closed, and central tube is in cartridge filter, helps rotation cylinder upper and lower end to be open, and is helped
Rotation cylinder upper end open passes through middle air channel and is connected with the air intake of dust sucting motor, helps and connects inside rotation cylinder lower ending opening and central tube
Logical, the outlet air end of dust sucting motor is in communication with the outside.The collection ash inner cylinder 51 being in below central tube, central tube are provided with the dirt cup
Lower end connects with the grey inner cylinder of collection.
The dirt cup includes cup body 3a, cup lid 3b and the cup bottom 3c that is hinged with cup body, dirt cup be provided with for by cup bottom and
Cup body fixes the cup buckle structure 33 for fastening, cup buckle structure include the cup boss 33a that is arranged in cup body and be arranged on glass bottom and
The cup discount 33b of glass boss can be clasped.The cup buckle structure also includes the chute being arranged in cup body and coordinates with slide
Slider, slider is in directly over glass boss and contact cup discount, and the slidably direction of slider is above-below direction.Cup bottom and cup body
Between relative can open, facilitate dust impurity in pouring cup.When opening cup bottom, slider only need to be moved down, push a glass discount and leave
Cup boss.
Cascade filtration net 3d is provided with the middle air channel, cascade filtration net is fixed in dirt cup, and at cascade filtration net
Above central tube.Cascade filtration net can again be filtered to the air draught in middle air channel, ensured and entered dust suction electricity
The cleannes of air draught in machine.
The grey inner cylinder upper and lower end of collection is open, and the grey inner cylinder upper end open of collection is connected with central tube lower end, and cup bottom is provided with
Bottom sealing gasket 34, bottom sealing gasket seals the grey inner cylinder lower ending opening of collection.Bottom sealing gasket can fully with the grey inner cylinder lower end of collection
It is in sealing contact, the segregation between the grey inner cylinder of guarantee collection is inside and outside.
The suction inlet seat includes the main leg 31a and flared section 31b connected with main leg, and flared section is in main leg and dirt
Cup between and flared section directly connects a glass air inlet, the dust-break piece 311 for blocking main leg is provided with flared section, on dust-break piece
End is hinged with connecting tube.When the utility model does not work, under gravity, dust-break piece seals main leg, the utility model work
When making, because dust sucting motor provides negative-pressure sucking, air can push up open dust-break piece and enter dirt cup, when now dust-break piece is opened on top
Dust-break sector-meeting is along rotation (dust-break piece upper end is hinged with connecting tube, therefore dust-break piece can be rotated along jointed shaft).
Clamping between the cup lid and cup body, is fixed between cup lid and main body by cover buckle 11.The main body
At least one body boss 12 and at least one body groove 13 are provided with, dirt cup is provided with convex correspondingly with body boss
Platform locating slot and raised with the one-to-one cup of body groove.Can effectively be determined using structures such as body boss, body grooves
Position is detachably connected between dirt cup, and dirt cup and main body, conveniently removes with dust impurity in pouring cup.
Central tube lower section is provided with for by the deflector 52 of air draught guiding centre cylinder lower ending opening.Can be by sky
Gas air-flow guiding centre cylinder lower end.
Connecting tube can connect the various outside dust absorbing structures such as dust suction floor mop, hose.During utility model works, inhale
The air draught of dirt motor air intake, outlet air end air draft.Outside air enters from outside dust absorbing structure through connecting tube, suction inlet seat, cup air inlet
Enter dirt cup, and flowed along dirt cup madial wall, form first strand of cyclonic air flow, the most of dust impurity in air especially compared with
Big heavier dust impurity under the influence of centrifugal force, dirt cup madial wall can be close to and gradually fall to a glass bottom (the grey inner cylinder of collection with
Between cup body).Due to the presence of filter bores, large volume dust impurity also cannot be introduced into cartridge filter, only some small size
And lighter dust impurity can enter in cartridge filter with air draught from filter bores, subsequently enter interior air inlet, and at center
Cylinder and help rotation cylinder between formed second strand of cyclonic air flow.Second strand of cyclonic air flow central tube and help rotation cylinder between one side eddy flow,
Descending on one side (central tube upper end and helping between rotation cylinder upper end is closed, therefore air-flow can only be descending), during eddy flow, due to centrifugal force and
Action of Gravity Field, the dust impurity in air draught is displaced outwardly again (shift to center medial wall of the tube) and gradually falls to collection ash
In inner cylinder, and air draught reach help behind rotation cylinder lower end to center convergence and again rising (deflector can strengthen convergence effect,
Air draught is more efficiently converged and is flowed to and help rotation cylinder lower ending opening), the air draught of rising after helping rotation cylinder in reaching
Between air channel, then enter dust sucting motor air intake by middle air channel, and be finally discharged outside to from dust sucting motor outlet air end.
Claims (10)
1. a kind of dust exhaust apparatus, it is characterized in that, including main body, dust sucting motor and the dirt cup that is arranged on main body, main body
Connecting tube is provided with, dirt cup is provided with the suction inlet seat connected with connecting tube and the cup air inlet connected with suction inlet seat, is set in dirt cup
Have cartridge filter and seal the cyclone of cartridge filter upper end, cartridge filter side wall is provided with multiple filter bores, cyclone include central tube,
It is in the interior air inlet helped on rotation cylinder and centrally disposed cylinder side wall in central tube, central tube upper end and helps between rotation cylinder upper end
Closing, central tube is in cartridge filter, helps rotation cylinder upper and lower end to be open, and helps rotation cylinder upper end open to pass through middle air channel and dust suction
The air intake connection of motor, helps rotation cylinder lower ending opening to be connected with central tube inside, and the outlet air end of dust sucting motor is in communication with the outside.
2. a kind of dust exhaust apparatus according to claim 1, it is characterized in that, it is provided with the dirt cup and is in below central tube
The grey inner cylinder of collection, central tube lower end connects with the grey inner cylinder of collection.
3. a kind of dust exhaust apparatus according to claim 2, it is characterized in that, the dirt cup includes cup body, cup lid and and cup body
The cup bottom being hinged, dirt cup is provided with for cup bottom and cup body to be fixed into the cup buckle structure for fastening, and cup buckle structure includes being arranged on cup
Cup boss with it and it is arranged on glass bottom and the cup discount of glass boss can be clasped.
4. a kind of dust exhaust apparatus according to claim 3, it is characterized in that, the cup buckle structure also includes being arranged in cup body
Chute and the slider that coordinates with slide, slider is in directly over glass boss and contact cup discount, the slidably side of slider
To being above-below direction.
5. a kind of dust exhaust apparatus according to claim 1 or 2 or 3 or 4, it is characterized in that, it is provided with two in the middle air channel
Level screen pack, cascade filtration net is fixed in dirt cup, and cascade filtration net is in central tube top.
6. a kind of dust exhaust apparatus according to Claims 2 or 3, it is characterized in that, the grey inner cylinder upper and lower end of collection is open,
The grey inner cylinder upper end open of collection is connected with central tube lower end, and cup bottom is provided with bottom sealing gasket, and bottom sealing gasket seals the grey inner cylinder of collection
Lower ending opening.
7. a kind of dust exhaust apparatus according to claim 1 or 2 or 3, it is characterized in that, the suction inlet seat include main leg and with
The flared section of main leg's connection, flared section is between main leg and dirt cup and flared section directly connects a glass air inlet, flared section
The dust-break piece for blocking main leg is inside provided with, dust-break piece upper end is hinged with connecting tube.
8. a kind of dust exhaust apparatus according to claim 3, it is characterized in that, clamping between the cup lid and cup body, cup lid with
Fixed by cover buckle between main body.
9. a kind of dust exhaust apparatus according to claim 1 or 2 or 3, it is characterized in that, the main body is provided with least one
Body boss and at least one body groove, dirt cup are provided with and the one-to-one boss locating slot of body boss and recessed with body
It is raised on the one-to-one cup of groove.
10. a kind of dust exhaust apparatus according to claim 1 or 2 or 3, it is characterized in that, the central tube lower section be provided with for
By the deflector of air draught guiding centre cylinder lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780132.5U CN206285053U (en) | 2016-07-24 | 2016-07-24 | A kind of dust exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780132.5U CN206285053U (en) | 2016-07-24 | 2016-07-24 | A kind of dust exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285053U true CN206285053U (en) | 2017-06-30 |
Family
ID=59094181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780132.5U Expired - Fee Related CN206285053U (en) | 2016-07-24 | 2016-07-24 | A kind of dust exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285053U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224248A (en) * | 2017-07-17 | 2017-10-03 | 苏州海歌电器科技有限公司 | The dust catcher of dirt multi-stage separation can be achieved |
| CN109394072A (en) * | 2018-12-17 | 2019-03-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust pocket assembling assembly and dust catcher |
| CN109549559A (en) * | 2017-09-27 | 2019-04-02 | Seb公司 | Cyclonic portable and dust-sucking device |
| CN110353558A (en) * | 2018-04-09 | 2019-10-22 | 天佑电器（苏州）有限公司 | A kind of dust catcher |
| CN113440047A (en) * | 2020-03-27 | 2021-09-28 | 莱克电气股份有限公司 | Dust cup and handheld dust collector with same |
-
2016
- 2016-07-24 CN CN201620780132.5U patent/CN206285053U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224248A (en) * | 2017-07-17 | 2017-10-03 | 苏州海歌电器科技有限公司 | The dust catcher of dirt multi-stage separation can be achieved |
| CN109549559A (en) * | 2017-09-27 | 2019-04-02 | Seb公司 | Cyclonic portable and dust-sucking device |
| CN110353558A (en) * | 2018-04-09 | 2019-10-22 | 天佑电器（苏州）有限公司 | A kind of dust catcher |
| CN109394072A (en) * | 2018-12-17 | 2019-03-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust pocket assembling assembly and dust catcher |
| CN109394072B (en) * | 2018-12-17 | 2023-11-28 | 小狗电器互联网科技（北京）股份有限公司 | Dust cup assembly and dust collector |
| CN113440047A (en) * | 2020-03-27 | 2021-09-28 | 莱克电气股份有限公司 | Dust cup and handheld dust collector with same |
| CN113440047B (en) * | 2020-03-27 | 2022-09-20 | 莱克电气股份有限公司 | Dust cup and handheld dust collector with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |