CN101889843A - Self-cleaning dust separating and collecting bucket - Google Patents
Self-cleaning dust separating and collecting bucket Download PDFInfo
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- CN101889843A CN101889843A CN2009103024721A CN200910302472A CN101889843A CN 101889843 A CN101889843 A CN 101889843A CN 2009103024721 A CN2009103024721 A CN 2009103024721A CN 200910302472 A CN200910302472 A CN 200910302472A CN 101889843 A CN101889843 A CN 101889843A
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Abstract
The invention discloses a self-cleaning dust separating and collecting bucket which is arranged in a body of a dust collector and is used for separating and storing sundries and dust mixed in sucked air. The self-cleaning dust separating and collecting bucket comprises a filtering cover, a filter element, a large-size sundry and dust collecting zone, a chassis and an air inlet, wherein the filtering cover is transversely arranged at the top of the dust collecting bucket; the filter element is transversely arranged in the center of the filtering cover; the large-size sundry and dust collecting zone is formed below the filtering cover; and the air inlet is vertically arranged. In the structure of the dust-separating and self-cleaning dust collecting bucket, dust with different sizes are rapidly separated, large-size sundries are firstly blocked to enter the large-size sundry and dust collecting zone below the filtering cover by a baffle plate of the ABS (Acrylonitrile Butadiene Styrene) filtering cover, the large-particle dust enters the filtering cover and then is thrown into a dust collecting compartment on a front wall of a dust collecting tank, and air flows are filtered by the filter element once again so that tiny dust particles are filtered, thereby the self-cleaning dust separating and collecting bucket prevents the large-size sundries from impacting the flexible filter element and prevents a great amount of large-particle dust from depositing on the surface of the filter element so that the filter element concentrates on filtering the tiny dust.
Description
Technical field
The present invention relates to a kind of dust catcher, be specifically related to a kind of dust catcher with vibration prompt function.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Fig. 1 is the stereogram of the vacuum cleaner of prior art.As shown in Figure 1, it comprises: fuselage 100; Be connected the suction line of the suction side of fuselage 100.Be provided with fan and collecting unit of dust 400 in the inside of fuselage 100, make to filter out clean air to be passed out to the outside after the airborne foreign matter.
Suction line is to utilize the suction suction air of fuselage 100 and the pipeline of foreign matter.Specifically, suction line comprises: utilize strong air draught to suck the suction nozzle 1 of the outside air that comprises foreign matter; Extend the prolongation pipe 2 that can stretch according to user's user mode from suction nozzle 1; Be arranged on the end operating handle 3 that prolongs pipe 2; Front part at operating handle 3 divides the operating portion 4 that the user carries out various operations of being convenient to that is provided with; Further extend at rear at operating handle 3, can crooked bellows 5 according to user's position; The connector 6 that is connected with vacuum cleaner fuselage 100 in the end of bellows 5; Be arranged on the assigned position that prolongs pipe 2 or suction nozzle 1, when not using vacuum cleaner, can pack up the prolongation pipe hanger hook 7 that prolongs pipe 2.
The air that flows into vacuum cleaner fuselage 100 inside by suction line is discharged to the outside of vacuum cleaner 100 after the self-filtering of vacuum cleaner fuselage falls foreign matter and becomes totally.
Comprise on the vacuum cleaner fuselage 100: the 1st base 110 that is arranged on fuselage 100 bottoms; Be arranged on the 2nd base 150 on the vertical top of the 1st base; Be arranged on the both sides at the rear portion of fuselage 100, make the wheel 111 more flexibly that moves of fuselage 100; Be arranged on the lid 200 of vacuum cleaner fuselage 100 upsides; Front part connection cover 200 and base 110,150 at fuselage 100 make firmer the place ahead support member 170 between the two.
Be provided with the exhaust cap 301 that is equipped with fuselage exhaust outlet 302 at the rear of lid 200, discharge the air that becomes clean after the filtration of vacuum cleaner inside thus.The hinge that has formed with regulation on lid 200 is the rotary moving handle 201 in center.Moving handle 201 moves according to user's operation, when needs moving vacuum cleaner fuselage 100, becomes upright state, and when preserving vacuum cleaner fuselage 100, becomes the state of accumbency, is convenient to user's use.
The front portion of horizontal dust collector and vertical type dust collector body is adopted the control of dust tube of built-in filter mostly at present.Existing dust collection tube of vacuum cleaner adopts the injection molding of colourless or colored transparent mostly.A kind of automatic cleaning device in dust collection tube of vacuum cleaner, comprise the handle 23 that is formed at control of dust cylindrical shell one side, control of dust tube 20 top hinges connect and openable cover 22, be horizontally disposed with the dividing plate 27 that it is divided into upper and lower part and central authorities' formation through holes (not shown) in the tube, the surface that end mouth perforation is installed on the dividing plate 27 top through holes forms the filtering tank 28 of a plurality of filtering holes 29, control of dust tube 20 external wall of upper portion be formed with tube in communicate and its center line and a tube internal perisporium tangent air inlet 24; The through hole of dividing plate 27 bottoms forms by the outlet passageway 26 that is communicated with the drum outer wall gas outlet down.
The brief description control of dust tube of the prior art course of work: dust catcher turn-on power, motor rotation, the motor air inlet forms negative pressure, the gas that contains foreign substances such as dust enters the air inlet of control of dust tube through suction nozzle, hose, what enter control of dust tube air inlet contains dust gas along tube inwall eddy flow, filter opening through filtering tank enters the filter core periphery, and foreign substances such as dust are blocked in outside filtering tank and the filter core through twice filtration, and waits to concentrate cleaning in the dust fall hole drops to the control of dust tube; Outlet passageway, the gas outlet of pure air after the filtration by the lower partition enters motor air inlet, exhaust outlet, air discharge grille and is discharged to the dust catcher body outside.
But there is following problem in aforesaid control of dust tube, and when carrying out the dust suction operation continuously, foreign substances such as dust are blocked on the periphery wall of filtering tank, has a strong impact on the filtration and the venting capability of filtering tank, and the dust catcher operating efficiency is reduced.
Filtering tank dust separation ability, big or small dust granule mixes again, and is easy to be attached in a large number cartridge surface, reduces the dust catcher performance.
Filtering tank one week of surface all is a loose structure, makes complexity, the processing cost height.
Summary of the invention
The object of the present invention is to provide a kind of can be with the barrel structure of dust arrest that is easy to process dust separating, simple in structure of different volumes.
For achieving the above object, the technical scheme taked of the present invention is:
A kind of dust separation and self-cleaning dust bucket, it is arranged on inner of dust catcher body, and it is used for separating and storing foreign material and the dust that is mixed in suction gas, and it comprises horizontal filter mantle at the dust bucket top; Be arranged on the horizontal filter core in filter mantle center, be formed on the large volume foreign material accumulation area of filter mantle below; And chassis; The vertical air inlet that is provided with.
Described filtration is covered with the dome that contains extended end, and circular arc demarcation strip and baffle plate.
Described baffle plate is provided with filtering holes.
Described chassis is hinged on the dust bucket sidewall, and the relative other end is provided with locker.
Be formed with the dust compartment between described vertical baffle and the dust bucket sidewall.
The center line and the dome of described air inlet are tangent.
Described air inlet extends internally with the curvature of dome and is formed with gas passage.
The obtained beneficial effect of the present invention is: the present invention adopts new structure; the dust of different volumes is separated rapidly; earlier the large volume foreign material are stopped into large volume foreign material accumulation area under it by the baffle plate of ABS filter bowl; the bulky grain dust enters behind the filter bowl because centrifugal force then; be dumped into the control of dust compartment of dust tank antetheca; air communication is crossed filter core and is filtered once more, and minimum dust particle is filtered.In addition, increased the radius of filter mantle, made dust separating better effects if in the gas rotary course only to be provided with filtering holes, greatly reduced use the acupuncture grinding tool at plane baffle plate place.Avoided the bump of large volume foreign material, stoped a large amount of bulky grain dusts to deposit, made filter core be absorbed in the filtration minute dust in cartridge surface to soft filter core.
Description of drawings
Fig. 1 is the stereogram of the dust catcher of prior art;
Fig. 2 is the stereogram of the dust bucket of prior art;
Fig. 3 is the stereogram of barrel structure of dust arrest of the present invention,
Fig. 4 is the cross section view of dust bucket shown in Figure 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of dust catcher of the present invention is identical with prior art, can be with reference to prior art, thus no longer narration, and adopt symbol same as the prior art, the difference of the present invention and prior art will be described in detail below:
As shown in Figure 3 and Figure 4, between the dual-side of the top of dust bucket 30, be provided with two corresponding upright side walls spacings be diameter semicircular, by the ABS engineering plastics are made or other hard materials are made circular arc cover top 32; The mode that 32 arc limits are pushed up with coupling circular arc cover in the other two side of dust bucket extends upward forming the space of a sealing, and pushes up 32 centers at the circular arc cover and be formed with in order to the installing hole (not shown) of filter core 34 to be installed; 32 centre positions near the upright side walls places are formed with the air inlet tangent with it 31 on circular arc cover top, and extend internally with the curvature on circular arc cover top and to form inlet channel 39; The circular arc cover pushes up the corresponding other end and extends internally with the curvature of circular arc, and before ending under the filter core 34; Upper wall at inlet channel 39 is formed with circular arc demarcation strip 33, its dual-side is fixed on corresponding dust bucket inside sidewalls and its curvature to two ends inlet channel upper wall is extended, before one end terminated in directly over the filter core, the other end terminated in before the extended end of circular arc cover top; 1 of the extended end on extended end below demarcation strip 33 and circular arc cover top is provided with baffle plate 35, and it is provided with filtering holes; Air inlet one side and circular arc demarcation strip tangent be formed with vertical separating plate 38, its upper end circular arc demarcation strip closely contacts, itself and circular arc demarcation strip or dust bucket sidewall are integrally formed, its lower end is separable to be contacted with base plate, vertical separating plate is divided into two parts with dust bucket: close on the control of dust compartment 37 of air inlet 31 and the large volume foreign material accumulation area 36 of filter mantle below; The dome 32 that contains extended end, and circular arc demarcation strip 33 and baffle plate 35 have just been formed filter mantle of the present invention.Dust bucket of the present invention also comprises a base plate 41, and it is hinged on the dust bucket sidewall, and is provided with locker 40.
The brief description control of dust tube of the present invention course of work: dust catcher turn-on power, motor rotation, the motor air inlet forms negative pressure, the gas that contains foreign substances such as dust is through suction nozzle, hose enters the air inlet of control of dust tube, through inlet channel, enter in the control of dust tube, this moment air-flow and be included in dust a tangential velocity is all arranged, between channel outlet and baffle plate, air-flow continues to march forward, when running into baffle plate, the foreign material of large volume can stop large volume foreign material accumulation area below falling at it, because the angle of inclination of baffle plate is smaller, foreign material can leave fast and can not be deposited in the baffle plate place under the blowing of gravity and air-flow thereof.Through the gas and the dust of baffle plate, rotation at a high speed in filtering cover body, oarse-grained dust is dumped into the control of dust compartment under action of centrifugal force.And near the rotation at a high speed filter core of tiny dust and gas, effect through filter core, foreign substances such as fine dust are blocked outside the filter core through filtering, and the intermediate throughholes of the pure air after the filtration by filter core enters motor air inlet, exhaust outlet, air discharge grille and be discharged to the dust catcher body outside.
After repeatedly using, when the dirt accumulation in the dust bucket after some, dust bucket is taken out, press the locker of dust bucket, open under the effect of gravity on the chassis, discharges the dust of dust bucket inner accumulated.Simultaneously, also can clear up by the filter core installing hole place taking-up filter core of self-forming on sidewall.
On basis of the present invention, can also do further improvement, as demarcation strip being set in large volume foreign material accumulation area, with foreign material Disengagement zone and foreign material memory block separately, in case blown afloat by air-flow once more.
Can also hermetically-sealed construction be set at the lower limb of demarcation strip and the lower limb of sidewall, prevent the dust leakage.
The present invention adopts new structure; the dust of different volumes is separated rapidly; earlier the large volume foreign material are stopped into large volume foreign material accumulation area under it by the baffle plate of ABS filter bowl; the bulky grain dust enters behind the filter bowl because centrifugal force then; be dumped into the control of dust compartment of dust tank antetheca; air communication is crossed filter core and is filtered once more, and minimum dust particle is filtered.In addition, increased the radius of filter mantle, made dust separating better effects if in the gas rotary course only to be provided with filtering holes, greatly reduced use the acupuncture grinding tool at plane baffle plate place.Avoided the bump of large volume foreign material, stoped a large amount of bulky grain dusts to deposit, made filter core be absorbed in the filtration minute dust in cartridge surface to soft filter core.
Claims (7)
1. dust separation and self-cleaning dust bucket, it is arranged on inner of dust catcher body, and it is used for separating and stores and is mixed in foreign material and the dust that sucks gas, and it is characterized in that: it comprises horizontal filter mantle at the dust bucket top; Be arranged on the horizontal filter core in filter mantle center (34), be formed on the large volume foreign material accumulation area (36) of filter mantle below; And chassis (41), the vertically air inlet (31) that is provided with.
2. dust separation as claimed in claim 1 and self-cleaning dust bucket is characterized in that: described filtration is covered with the dome (32) that contains extended end, and circular arc demarcation strip (33) and baffle plate (35) composition.
3. dust separation as claimed in claim 2 and self-cleaning dust bucket is characterized in that: described baffle plate (35) is provided with filtering holes.
4. dust separation as claimed in claim 1 and self-cleaning dust bucket is characterized in that: described chassis (41) are hinged on the dust bucket sidewall, and the relative other end is provided with locker (40).
5. dust separation as claimed in claim 1 and self-cleaning dust bucket is characterized in that: be formed with control of dust compartment (37) between described baffle plate (38) and the dust bucket sidewall.
6. dust separation as claimed in claim 1 and self-cleaning dust bucket is characterized in that: the center line of described air inlet (31) and dome (32) are tangent.
7. dust separation as claimed in claim 6 and self-cleaning dust bucket is characterized in that: described air inlet (31) extends internally with the curvature of dome and is formed with gas passage (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103024721A CN101889843A (en) | 2009-05-20 | 2009-05-20 | Self-cleaning dust separating and collecting bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103024721A CN101889843A (en) | 2009-05-20 | 2009-05-20 | Self-cleaning dust separating and collecting bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101889843A true CN101889843A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103024721A Pending CN101889843A (en) | 2009-05-20 | 2009-05-20 | Self-cleaning dust separating and collecting bucket |
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| Country | Link |
|---|---|
| CN (1) | CN101889843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655533A (en) * | 2013-11-18 | 2015-05-27 | 中山欧麦克仪器设备有限公司 | Two-channel automatic particulate monitoring device |
| CN105935275A (en) * | 2016-06-12 | 2016-09-14 | 苏州爱建电器有限公司 | Cyclone type dust collector with transverse dust barrel |
| CN108854363A (en) * | 2018-07-06 | 2018-11-23 | 陈超 | A kind of dust removal machine |
-
2009
- 2009-05-20 CN CN2009103024721A patent/CN101889843A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655533A (en) * | 2013-11-18 | 2015-05-27 | 中山欧麦克仪器设备有限公司 | Two-channel automatic particulate monitoring device |
| CN105935275A (en) * | 2016-06-12 | 2016-09-14 | 苏州爱建电器有限公司 | Cyclone type dust collector with transverse dust barrel |
| WO2017215172A1 (en) * | 2016-06-12 | 2017-12-21 | 苏州爱建电器有限公司 | Vortex vacuum cleaner |
| CN108854363A (en) * | 2018-07-06 | 2018-11-23 | 陈超 | A kind of dust removal machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101124 |