CN101596084A - Dust bucket with separation portion - Google Patents
Dust bucket with separation portion Download PDFInfo
- Publication number
- CN101596084A CN101596084A CNA2008100534499A CN200810053449A CN101596084A CN 101596084 A CN101596084 A CN 101596084A CN A2008100534499 A CNA2008100534499 A CN A2008100534499A CN 200810053449 A CN200810053449 A CN 200810053449A CN 101596084 A CN101596084 A CN 101596084A
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- China
- Prior art keywords
- staving
- separation portion
- dust
- wind scooper
- separate sheet
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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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Abstract
A kind of dust bucket with separation portion comprises the staving with air inlet; Be connected the handle on the staving; Be connected staving top and the middle loam cake that is provided with air outlet; Cross filter core; The interior bottom of staving is provided with by fixed dam and is connected the compression unit that the revolving fragment on the vertical shaft is formed; Also comprise being located in the staving combining, and be positioned at the separation portion of compression unit top with crossing the filter core top; Separation portion is made up of wind scooper with interior air inlet and the separate sheet that is connected the wind scooper lower end.The present invention is owing to be provided with separation portion, and the swirling eddy that enters dust bucket rotates in separation portion, in the rotation swirling eddy has been carried out separating and filtering, further reduced most of dust and entered filter core, so the separating and filtering of dust is effective.In addition, swirling eddy only rotates in separation portion, can not contact with compression unit, so wind speed can not reduce, can not cause energy loss, thus the suction rate height of dust catcher.
Description
Technical field
The invention belongs to the dust catcher field, particularly relate to a kind of dust separation good filtration effect, dust bucket that the suction rate is high with separation portion.
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.In general, dust catcher mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.
In dust catcher when running,, the impeller of motor drives blower fan rotates at a high speed, and the air of dust catcher inside is discharged, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside again from the gas outlet in the dust bucket of body.Like this, just reach the effect of dust out, clean floor.The suction rate of dust catcher is divided into a plurality of retainings of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, carpet, sofa, corner, so that aspirate dust everywhere better.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.For dust catcher, no matter be vertical type dust collector or horizontal dust collector or portable dust collector, all be provided with the dust bucket of assembling dust and foreign matter at inner of dust catcher body, inner dust of assembling of dust bucket and foreign matter need regularly to remove, to guarantee the normal use of dust catcher.
The dust bucket of prior art as shown in Figure 1, Fig. 1 is a prior art dust collecting bucket of dust catcher section of structure.Dust bucket comprises: the staving 5 with air inlet 9; Be connected the handle 4 on the staving; Be connected staving top and the middle loam cake 3 that is provided with air outlet 2; The filter core 1 excessively that is connected with loam cake; The bottom is provided with compression unit in the staving, and compression unit is made up of fixed dam 8 and the revolving fragment 7 that is connected on the vertical shaft 6.
There are the following problems for the dust bucket of prior art:
During dust catcher work, near the suction nozzle dust together with air by air intake duct and in air inlet is drawn into dust bucket, swirling eddy is formed at the top at dust bucket, the part dust drops to the compression unit of staving bottom along the staving inwall in the process of air-flow rotation, dust is compressed to the baffle plate direction by revolving fragment in compression unit, reduces the shared volume of dust.The air of inspiration is simultaneously discharged dust bucket by the air outlet of loam cake after crossing filter element filtering through top.
When rotation wind enters the staving bottom, be subjected to revolving fragment and baffle plate resistance from compression unit, wind speed reduces, and has caused energy loss, thus the suction rate of dust catcher descends.
Summary of the invention
The present invention provides a kind of dust separation good filtration effect, the dust bucket with separation portion that the suction rate is high for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The present invention has the dust bucket of separation portion, comprising: the staving with air inlet; Be connected the handle on the staving; Be connected staving top and the middle loam cake that is provided with air outlet; Cross filter core; The interior bottom of staving is provided with by fixed dam and is connected the compression unit that the revolving fragment on the vertical shaft is formed; Also comprise: be located in the staving and combine, and be positioned at separation portion above the compression unit with crossing the filter core top; Separation portion is made up of wind scooper with interior air inlet and the separate sheet that is connected the wind scooper lower end.
The present invention can also adopt following technical measures:
Be provided with circular hole above the described wind scooper, it is cylindric that top is, and bottom one side bucket wall outwards enlarges downwards gradually, makes the inner increased space gradually that forms downwards of wind scooper, and the wind scooper lateral wall is provided with a groove.
Described separate sheet outer peripheral face contacts with the staving inner peripheral surface, and the separate sheet place of keeping to the side has a microscler through hole, and separate sheet one lateral edges is provided with a rotation buckle; Opposite side keeps to the side and is provided with the fixedly buckle that boss is arranged in the middle of.
The interior air inlet of described wind scooper is connected with the staving air inlet.
The fixedly buckle boss of described separate sheet and the groove clamping mutually of wind scooper lateral wall.
The fixedly buckle boss of described separate sheet and the position of the groove of wind scooper lateral wall, shape, big or small corresponding.
Advantage and good effect that the present invention has are:
The present invention has the dust bucket of separation portion; owing to above compression unit, be provided with the portion that separates that forms by wind scooper and separate sheet; the swirling eddy that enters dust bucket rotates in separation portion; the larger particles dust is fallen by the microscler through hole of separate sheet in the rotation; carried out separating and filtering to swirling eddy this moment; further reduced most of dust and entered filter core, so the separating and filtering of dust is effective.
In addition, swirling eddy only rotates in separation portion, can not contact with compression unit, so wind speed can not reduce, can not cause energy loss, thus the suction rate height of dust catcher.
Description of drawings
Fig. 1 is a prior art dust collecting bucket of dust catcher section of structure;
Fig. 2 is a barrel structure of dust arrest exploded perspective view of the present invention;
Fig. 3 is a barrel structure of dust arrest decomposition view of the present invention;
Fig. 4 is that the present invention opens dust bucket internal structure stereogram behind the loam cake;
Fig. 5 was filter core, wind scooper, separate sheet installation diagram;
Fig. 6 is the wind scooper face upwarding stereogram;
Fig. 7 is the separate sheet stereogram;
Fig. 8 is fixing buckle stereogram;
Fig. 9 is a rotation bayonet socket stereogram.
Critical piece symbol description in the accompanying drawing:
1: cross filter core 2: air outlet 3: loam cake
4: handle 5: staving 6: vertical shaft
7: revolving fragment 8: baffle plate 9: air inlet
10: wind scooper 11: separate sheet 12: interior air inlet
13: rotation buckle 14: fixedly buckle 15: circular hole
16: through hole 17: boss 18: protuberance
19: groove 20: axis 21: support
22: rotation bayonet socket 23: carrier base 24: carrier base hole
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.Parts same as the prior art have used identical symbol in the accompanying drawing.
Fig. 2 is a barrel structure of dust arrest exploded perspective view of the present invention; Fig. 3 is a barrel structure of dust arrest decomposition view of the present invention; Fig. 4 is that the present invention opens dust bucket internal structure stereogram behind the loam cake.
The present invention has dust bucket such as Fig. 2, Fig. 3, shown in Figure 4 of separation portion, and dust bucket comprises: the staving 5 with air inlet 9; Be connected the handle 4 on the staving; Be connected staving top and the middle loam cake 3 that is provided with air outlet 2; Cross filter core 1.
Be provided with separation portion and compression unit in the staving, the compression unit of staving bottom is made up of fixed dam 8 and the revolving fragment 7 that is connected on the vertical shaft 6.Before the dust that falls into staving scrapes baffle plate by the rotatable rotary sheet with dust, make that dust is compact to be piled up, dwindle institute and take up space.
Be located at the compression unit top in addition, with the portion that separates of crossing filter core top combination; Separation portion is made up of wind scooper 10 with interior air inlet 12 and the separate sheet 11 that is connected the wind scooper lower end.
Fig. 4 is that the present invention opens dust bucket internal structure behind the loam cake, crosses filter core 1 among the figure and does not draw that to filter mesh be wind scooper interior shape and interior air inlet in order to see dust bucket clearly.As we know from the figure, cross filter core and be connected wind scooper top, and be installed in the staving.
The separate sheet of separation portion is connected below the wind scooper.
Fig. 5 was filter core, wind scooper, separate sheet installation diagram; Fig. 6 is the wind scooper face upwarding stereogram.
As Fig. 5, shown in Figure 6, be provided with circular hole 15 above the wind scooper, it is cylindric that top is, and bottom one side bucket wall outwards enlarges downwards gradually, makes the inner increased space gradually that forms downwards of wind scooper.The wind scooper lateral wall is provided with a groove 19.The interior air inlet of wind scooper is connected with the staving air inlet, as shown in Figure 4.
Fig. 7 is the separate sheet stereogram; Fig. 8 is fixing buckle stereogram; Fig. 9 is a rotation bayonet socket stereogram.
Because separate sheet is contained in the staving, so the separate sheet outer peripheral face contacts with the staving inner peripheral surface.As shown in Figure 7, the separate sheet place of keeping to the side has a microscler through hole 16, and through hole is in order to make the contained compression unit that drops into the staving bottom than big dust granule from through hole in the air.
Be provided with the support 21 of a rotation buckle 13 on separate sheet one lateral edges with wind scooper protuberance 18 corresponding positions, respectively there is an axis 20 at the support two ends; Opposite side keeps to the side and is provided with the fixedly buckle 14 that boss 17 is arranged in the middle of.
As shown in Figure 8, fixedly buckle is a long slab shape, and is integrally formed with separate sheet.Fixedly there are in the middle of the buckle boss, boss to be stuck in the groove on the wind scooper lateral wall, fix wind scooper with this.
As shown in Figure 5, the groove clamping mutually of the fixedly buckle boss of separate sheet and wind scooper lateral wall.
In order to make fixedly buckle fixing wind scooper well, must guarantee fixedly position, the shape, big or small corresponding of buckle boss and the groove of wind scooper lateral wall.
The rotation buckle is by being integrally formed in the support 21 on the separate sheet and constituting with the integrally formed rotation bayonet socket 22 of wind scooper.As shown in Figure 9, the rotation bayonet socket is made up of two carrier bases separated by a distance 23, and carrier base hole 24 is arranged on the carrier base.Distance between two carrier bases makes support can be loaded into together with axis less times greater than the width of separate sheet support.Distance between two carrier bases can not be too big, and distance is too big, and axis just can not insert the carrier base hole and suffer.
During installation the support of separate sheet packed in the middle of two carrier bases, the axis of support is inserted in the carrier base hole, separate sheet just can center on the axis rotation like this.
Fixedly buckle boss with separate sheet tightens mutually with the groove of wind scooper lateral wall again, and wind scooper is fixed.Wind scooper and separate sheet are linked together.
The course of work that the present invention is had a separation portion dust bucket describes below:
During dust catcher work; near the suction nozzle dust is drawn in the dust bucket by air intake duct together with air; enter the interior air inlet of wind scooper by the air inlet of dust bucket staving; flow into and form rotation wind in the wind scooper; increased space is mobile gradually downwards in wind scooper for rotation wind; in the process of air-flow rotation, under the ash fall of part larger particles, drop on the separate sheet, fall into by microscler through hole in the compression unit of dust bucket staving.
The air of inspiration is simultaneously discharged dust bucket by the air outlet of loam cake after crossing filter element filtering through top.
When a lot of dusts of accumulation need be cleared up on the separate sheet, earlier the dust bucket loam cake is unloaded, again separation portion is taken out from staving, the fixedly buckle boss of separate sheet is thrown off from the groove of wind scooper lateral wall, separate sheet rotates inclination around the rotation buckle, so just can clean dust.
After the separate sheet cleaning, only need to hold up a separate sheet and upwards turn to original position, fixing buckle boss is sticked in the groove of wind scooper lateral wall, wind scooper and separate sheet are linked together.
Dust bucket of the present invention is owing to have separation portion, and rotation wind only can or not contact with compression unit in the inner rotation of separation portion, can not run into the resistance of compression unit baffle plate, revolving fragment, so wind speed can not reduce, can not cause energy loss, thus the suction rate height of dust catcher.And dust separation good filtration effect.
Claims (6)
1, a kind of dust bucket with separation portion comprises: the staving with air inlet; Be connected the handle on the staving; Be connected staving top and the middle loam cake that is provided with air outlet; Cross filter core; The interior bottom of staving is provided with by fixed dam and is connected the compression unit that the revolving fragment on the vertical shaft is formed; It is characterized in that also comprising: be located in the staving and combine, and be positioned at separation portion above the compression unit with crossing the filter core top; Separation portion is made up of wind scooper with interior air inlet and the separate sheet that is connected the wind scooper lower end.
2, the dust bucket with separation portion according to claim 1, it is characterized in that wind scooper above be provided with circular hole, it is cylindric that top is, bottom one side bucket wall outwards enlarges downwards gradually, make the inner increased space gradually that forms downwards of wind scooper, the wind scooper lateral wall is provided with a groove.
3, the dust bucket with separation portion according to claim 1 is characterized in that the separate sheet outer peripheral face contacts with the staving inner peripheral surface, and the separate sheet place of keeping to the side has a microscler through hole, and separate sheet one lateral edges is provided with a rotation buckle; Opposite side keeps to the side and is provided with the fixedly buckle that boss is arranged in the middle of.
4, the dust bucket with separation portion according to claim 1 and 2 is characterized in that the interior air inlet of wind scooper is connected with the staving air inlet.
5, the dust bucket with separation portion according to claim 3 is characterized in that the groove clamping mutually of fixedly buckle boss with the wind scooper lateral wall of separate sheet.
6, the dust bucket with separation portion according to claim 6 is characterized in that the fixedly buckle boss of separate sheet is corresponding with position, shape, the size of the groove of wind scooper lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100534499A CN101596084B (en) | 2008-06-06 | 2008-06-06 | Dust collecting barrel with separated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100534499A CN101596084B (en) | 2008-06-06 | 2008-06-06 | Dust collecting barrel with separated part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101596084A true CN101596084A (en) | 2009-12-09 |
| CN101596084B CN101596084B (en) | 2012-07-25 |
Family
ID=41417818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100534499A Expired - Fee Related CN101596084B (en) | 2008-06-06 | 2008-06-06 | Dust collecting barrel with separated part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101596084B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633748A (en) * | 2018-06-26 | 2018-10-12 | 广东益康生环保设备有限公司 | Breeding house end foul smell prevention and control system and method |
| CN108784511A (en) * | 2018-09-11 | 2018-11-13 | 小狗电器互联网科技（北京）股份有限公司 | Filtration and horizontal dust collector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100635667B1 (en) * | 2004-10-29 | 2006-10-17 | 엘지전자 주식회사 | Collecting chamber for a vacuum cleaner |
| KR100871485B1 (en) * | 2006-02-24 | 2008-12-05 | 엘지전자 주식회사 | Method For Operating Dust Compressing Type of Dust Collector |
| CN2899953Y (en) * | 2006-02-24 | 2007-05-16 | 宁波沃尔电器有限公司 | Secondary cyclone separator and vacuum cleaner using said separator |
| RU2328961C1 (en) * | 2006-05-17 | 2008-07-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Vacuum cleaner (option) |
-
2008
- 2008-06-06 CN CN2008100534499A patent/CN101596084B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633748A (en) * | 2018-06-26 | 2018-10-12 | 广东益康生环保设备有限公司 | Breeding house end foul smell prevention and control system and method |
| CN108784511A (en) * | 2018-09-11 | 2018-11-13 | 小狗电器互联网科技（北京）股份有限公司 | Filtration and horizontal dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101596084B (en) | 2012-07-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |