CN102475523A - Dust collecting device with self-cleaning filter - Google Patents
Dust collecting device with self-cleaning filter Download PDFInfo
- Publication number
- CN102475523A CN102475523A CN2010105572371A CN201010557237A CN102475523A CN 102475523 A CN102475523 A CN 102475523A CN 2010105572371 A CN2010105572371 A CN 2010105572371A CN 201010557237 A CN201010557237 A CN 201010557237A CN 102475523 A CN102475523 A CN 102475523A
- Authority
- CN
- China
- Prior art keywords
- dust
- loam cake
- filter
- self
- filtering material
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust collecting device with a self-cleaning filter, comprising an upper cover arranged on the upper end, a cyclone separation chamber arranged in the middle, a dust collecting barrel arranged at the lower part and a filter connected below the upper cover; the filter is internally provided with filtering material; and a vibration cleaning structure for cleaning the filtering material is arranged between the upper cover and the filter. In the invention, the vibration cleaning structure for cleaning the filtering material is arranged between the upper cover and the filter of the dust collecting device with the self-cleaning filter. When a customer feels that suction force is reduced or after the customer sweeps by using a dust collector for a long time, the customer can press a pressing handle, the filtering material in the filter vibrates along with the vertical motion of the vibration cleaning structure to shake off the adsorbed dust, and the fallen dust directly falls into or slips into the dust collecting barrel along the inner wall of the dust collecting device, thus, the aim of cleaning the filtering material is achieved. The filtering material is designed into an arch-shaped structure, thus, not only is the filtering area increased, but also the vibration strength is enhanced.
Description
Technical field
The invention belongs to the cleaner dust collecting device field, particularly relate to a kind of dust collect plant that between loam cake and filter, is provided with the vibration cleaning structure of cleaning and filtering inner filtration material.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical installation, 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 through air intake duct communicate with the air inlet of body inner blower.
During the dust catcher running, the impeller of motor drives blower fan rotates at a high speed, and the air that dust catcher is inner discharges, 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 through 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 that control, and 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, at inner of dust catcher body or the outside dust bucket of assembling dust and foreign matter that is provided with, inner dust of assembling of dust bucket and foreign matter need regularly to remove; To guarantee the normal use of dust catcher; Therefore dust bucket can take off usually, separates with dust catcher body, reinstalls to original position after removing rubbish again.
Dust catcher sucks the air that has dust and gets into dust bucket by air inlet, after filtering through dust bucket inner filtration device, clean air is discharged, and dust falls in the dust bucket.
Fig. 1 is the structural perspective of the cleaner dust collecting device of prior art; Fig. 2 is the cutaway view of prior art dust collect plant loam cake and filter.As depicted in figs. 1 and 2; The cleaner dust collecting device of prior art comprises the loam cake 1 of dust collect plant upper end; Be installed in the handle 4 that loam cake 1 top is used for dust collect plant is taken out or puts into body of dust collector, the cyclone separating chamber 2 at dust collect plant middle part and the dust bucket 3 that is connected cyclone separating chamber 2 belows.Loam cake 1 is with the port sealing of dust collect plant, and its lower end is connected with filter 7.Filter 7 extends into dust collect plant inside from the lower end of loam cake 1, and it comprises filtering frame 5 and the filtering material 6 that is arranged in the filtering frame 5.
The air that has dust that is sucked in the dust catcher by suction nozzle is got in the dust collect plant by the air inlet on the dust collect plant (not shown), and through cyclone separating chamber 2, oarse-grained dust is separated by cyclone separator, falls in the dust bucket 3 of cyclone separating chamber 2 belows.Cleaner air is inhaled into motor after the filter 7 that is connected loam cake 1 lower end filters once more, discharged by air outlet again.The effect of filter 7 is to remove the micronic dust of not separated by cyclone separator, protection fan and motor, the service life of prolongation fan and motor.
There is following problem in the cleaner dust collecting device of aforesaid prior art:
Filtering material in the filter sucks micronic dust for a long time and can stop up, and causes suction to descend.This needs loam cake is opened, and the filtering material in the filter is taken out, and cleans.But most of client thinks that filtering material is taken out cleaning to bother very much, even some client is unwilling to start because the suspicion filtering material is too dirty to clean.Like this, in the course of time, not only the suction of dust catcher descends, and can damage motor.Therefore, the dust collect plant filter cleans problem difficult, inner dust easy blocking and presses for solution.
Summary of the invention
The present invention is exactly in order to solve the technical problem of dust collect plant filter interior dust easy blocking in the prior art, and a kind of dust collect plant that between loam cake and filter, is provided with the vibration cleaning structure of cleaning and filtering inner filtration material is provided.
The present invention realizes by following technical scheme:
A kind of dust collect plant with self-cleaning filter comprises the loam cake, the cyclone separating chamber that is positioned at the middle part that are positioned at the upper end, is positioned at the dust bucket of bottom and is connected the filter of loam cake below; Be provided with filtering material in the filter, between loam cake and filter, be provided with the vibration cleaning structure that is used for the clean filtering material.
The vibration cleaning structure of one of them embodiment of the present invention comprises the handle of pushing that is arranged on the loam cake top, is arranged on the vibrating body of loam cake below, and is connected the cylinder lever connecting rod of pushing between handle and the vibrating body; Cylinder lever connecting rod passes that loam cake will be pushed handle and vibrating body connects as one.
The upper side central authorities of described vibrating body are provided with the following cylinder to upper process, and the loam cake downside forms the last cylinder to lower process with the corresponding position of following cylinder, and spring is connected between cylinder and the following cylinder.
Described a plurality of cylinder lever connecting rod is connected to around following cylindrical on the vibrating body.
The upper side of the filtering material in the downside of described vibrating body and the filter contacts.
The circular arc arch that described filtering material upwards arches upward in the middle of being arranged to.
The vibration cleaning structure of an alternative embodiment of the invention comprises the handle of pushing that is arranged on loam cake top, is arranged on the vibrating disk of loam cake below, and passes loam cake and will push the connecting rod that handle and vibrating disk connect as one.
Be provided with spring between described loam cake and the vibrating disk; Spring is wrapped in the connecting rod outside, and the upper end is fixed on and covers, and the lower end is fixed on vibrating disk and connecting rod junction.
The downside of described vibrating disk is provided with the vibration cylinder of a plurality of projections.
The described handle upper side of pushing is formed with protruding anti-skidding line.
Advantage and good effect that the present invention has are:
Dust collect plant with self-cleaning filter of the present invention is provided with the vibration cleaning structure of clean filtering material between the loam cake of dust collect plant and filter.When client feels that suction descends or after long-time use dust catcher is cleared away; Client can press and push handle; Filtering material in the filter vibrates along with moving up and down of cleaning structure of vibration; The dust that is adsorbed is shaken off, and the dust of shaking off directly falls into or goes in the dust bucket along the landing of dust collect plant inwall, thereby can reach the purpose of clean filtering material.Filtering material is designed to the structure of circular arc arch, has not only increased filter area but also strengthened oscillation intensity.
Description of drawings
Fig. 1 is the structural perspective of the cleaner dust collecting device of prior art;
Fig. 2 is the cutaway view of prior art dust collect plant loam cake and filter;
Fig. 3 is the loam cake and the structure of filter stereogram of first embodiment of the invention;
Fig. 4 is the loam cake of first embodiment of the invention and the cutaway view of filter;
Fig. 5 is the structural perspective of first embodiment of the invention vibration cleaning structure;
Fig. 6 is the structural perspective of filtering material of the present invention;
Fig. 7 is the loam cake and the structure of filter stereogram of second embodiment of the invention;
Fig. 8 is the loam cake of second embodiment of the invention and the cutaway view of filter;
Fig. 9 is the structural perspective of second embodiment of the invention vibration cleaning structure;
Figure 10 is the upward view of second embodiment of the invention vibration cleaning structure.
Critical piece symbol description in the accompanying drawing:
1. loam cake 2. cyclone separating chamber 3. dust buckets
4. handle 5. filtering frames 6. filtering materials
7. filter 10. vibration cleaning structures 11. are pushed handle
12. cylinder lever connecting rod 13. vibrating bodies 14. filtering materials
15. 17. times fixed legs of last fixed leg 16. springs
20. vibration cleaning structure 21. is pushed handle 22. connecting rods
23. vibrating disk 24. springs 25. anti-skidding lines
26. vibration cylinder.
The specific embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.The parts identical with prior art have used identical symbol in the accompanying drawing of the present invention.
Dust collect plant with self-cleaning filter of the present invention comprises the loam cake 1, the cyclone separating chamber 2 that is positioned at the middle part that are positioned at the upper end, is positioned at the dust bucket 3 of bottom and is connected the filter 7 of loam cake below.
Fig. 3 is the loam cake and the structure of filter stereogram of first embodiment of the invention; Fig. 4 is the loam cake of first embodiment of the invention and the cutaway view of filter; Fig. 5 is the structural perspective of first embodiment of the invention vibration cleaning structure; Fig. 6 is the structural perspective of filtering material of the present invention.
The first embodiment of the present invention such as Fig. 3 are to shown in Figure 6, and filter 7 comprises filtering frame 5 that is connected loam cake 1 below and the filtering material 14 that is arranged in the filtering frame 5, and filtering material adopts the filtration sponge with adsorption function usually.Filtering frame 5 is the cylindrical shape of both ends open, the central authorities and the lower ending opening of its upper end at least, so that make following vibration cleaning structure can touch the filtering material in the filtering frame, filtering material can up-down vibration.
Comprise being arranged at the vibration cleaning structure 10 that is provided with between loam cake 1 and the filter 7 and push handle 11 above the loam cake 1, be arranged on the vibrating body 13 of loam cake 1 below, and be connected the cylinder lever connecting rod of pushing between handle 11 and the vibrating body 13 12.Be formed with on the loam cake 1 and be convenient to the penetrating hole that cylinder lever connecting rod 12 passes, cylinder lever connecting rod 12 passes hole on the loam cake 1 and will push handle 11 and connect as one with vibrating body 13.The upper side of the filtering material 14 in the downside of vibrating body 13 and the filter 7 closes on mutually or contacts.
The upper side central authorities of vibrating body 13 are provided with the following cylinder 17 to upper process, and the loam cake downside forms the last cylinder 15 to lower process with following cylinder 17 corresponding positions, is connected with spring 16 between following cylinder 17 and the last cylinder 15.The upper end of spring 16 is fixedly connected on the last cylinder 15 of loam cake downside, and the lower end is fixedly connected on the following cylinder 17 of vibrating body.
As can be seen from Figure 3, it is elongated to push handle 11, also can be arranged to circle.Push and be provided with two cylinder lever connecting rods 12 between handle 11 and the vibrating body 3, also can be provided with more than two.A plurality of cylinder lever connecting rods 12 are around last cylinder 15, cylinder 17 and spring 16 evenly distribute down, and its lower end is connected around the following cylinder 17 on the vibrating body 13.Cylinder lever connecting rod 12 needs certain length, so that filtering material 14 can have bigger amplitude.
The circular arc arch that filtering material 14 upwards arches upward in the middle of being arranged to more helps increasing oscillation intensity.
When needs clean filtering material; What client only need push vibration cleaning structure 10 downwards pushes handle 11; Since vibrating body 13 with push handle 11 and connect as one, so vibrating body 13 also move downward, thereby the centre that promotes filtering material 14 moves downward.At this moment, the spring 16 that is connected between cylinder 15 and the following cylinder 17 is in extended state.Unclamp and push handle 11, under the effect of spring tension, vibrating body 13 moves upward, and filtering material 14 restores to the original state.Ceaselessly press and push handle and unclamp, filtering material 14 can vibrate along with moving up and down of cleaning structure of vibration, the dust that is adsorbed is shaken off, thereby can be reached the purpose of clean filtering material.Filtering material 14 is designed to the circular arc arch, can increase filter area, also can strengthen the oscillation intensity of self simultaneously, obtains superior cleaning.
Fig. 7 is the loam cake and the structure of filter stereogram of second embodiment of the invention; Fig. 8 is the loam cake of second embodiment of the invention and the cutaway view of filter; Fig. 9 is the structural perspective of second embodiment of the invention vibration cleaning structure; Figure 10 is the upward view of second embodiment of the invention vibration cleaning structure.
The second embodiment of the present invention such as Fig. 7 are to shown in Figure 10, and filter 7 comprises filtering frame 5 that is connected loam cake 1 below and the filtering material 6 that is arranged in the filtering frame 5, and filtering material adopts the filtration sponge with adsorption function usually.Filtering frame 5 both ends opens, so that make following vibrating disk can touch the filtering material in the filtering frame, and filtering material can up-down vibration.
Between loam cake 1 and filter 7, be provided with vibration cleaning structure 20, vibration cleaning structure 20 comprise be arranged on loam cake 1 top push handle 21, be arranged on the vibrating disk 23 of loam cake 1 below, and be connected the connecting rod of pushing between handle 21 and the vibrating disk 23 22.Be formed with on the loam cake 1 and be convenient to the penetrating hole that connecting rod 22 passes, connecting rod 22 passes hole on the loam cake 1 and will push handle 21 and connect as one with vibrating disk 23.
The diameter of vibrating disk 23 is slightly less than the diameter of filtering material 6 upper surfaces.The downside of vibrating disk 23 closes on the upper surface of the filtering material 6 in the filter 7, and the downside of vibrating disk 23 is provided with the vibration cylinder 26 of a plurality of projections.Vibration cylinder 26 becomes radial setting towards periphery from the center of circle of vibrating disk 23, downward pressure when being used to increase downward vibration filtering material.
Be provided with spring 24 between loam cake 1 and the vibrating disk 23.Spring 24 is wrapped in connecting rod 22 outsides, its upper end be fixed on the hole that covers formation around, the lower end is fixed on vibrating disk 23 and connecting rod 22 junctions.
As can be seen from Figure 9, push handle 21 upper sides and be formed with protruding anti-skidding line, prevent to point to press when pushing handle 21 to slide.The structure of this anti-skidding line also can be applied in pushing on the handle 11 of first embodiment.
When using the second embodiment clean filtering material; That pushes vibration cleaning structure 20 pushes handle 21; Since vibrating disk 23 with push handle 21 and connect as one, so vibrating disk 23 also move downward, thereby the center that promotes filtering material 6 moves downward; The periphery of filtering material closely contacts with filtering frame 5 inwalls, therefore can not move downward.At this moment, spring 24 is in extended state.Unclamp and push handle 21, under the effect of spring tension, vibrating disk 23 moves upward, and filtering material 6 restores to the original state.Ceaselessly press and push handle and unclamp, filtering material 6 can vibrate along with moving up and down of cleaning structure of vibration, the dust that is adsorbed is shaken off, thereby can be reached the purpose of clean filtering material.The vibration cylinder 26 of vibrating disk 23 downside settings can increase the downward pressure of filtering material, so that increase the amplitude of filtering material.
Comprehensive above first embodiment and second embodiment are said, and the dust collect plant with self-cleaning filter of the present invention is provided with the vibration cleaning structure of clean filtering material between the loam cake of dust collect plant and filter.When client feels that suction descends or after long-time use dust catcher is cleared away; Client can press and push handle; Filtering material in the filter vibrates along with moving up and down of cleaning structure of vibration; The dust that is adsorbed is shaken off, and the dust of shaking off directly falls into or goes in the dust bucket along the landing of dust collect plant inwall, thereby can reach the purpose of clean filtering material.
Claims (10)
1. dust collect plant with self-cleaning filter comprises the loam cake (1), the cyclone separating chamber (2) that is positioned at the middle part that are positioned at the upper end, is positioned at the dust bucket (3) of bottom and the filter (7) that is connected below the loam cake (1); Filter is provided with filtering material in (7), it is characterized in that: between loam cake (1) and filter (7), be provided with the vibration cleaning structure that is used for the clean filtering material.
2. the dust collect plant with self-cleaning filter according to claim 1; It is characterized in that: described vibration cleaning structure comprise be arranged on loam cake (1) top push handle (11); Be arranged on the vibrating body (13) of loam cake below, and be connected the cylinder lever connecting rod of pushing between handle and the vibrating body (12); Cylinder lever connecting rod (12) passes that loam cake (1) will be pushed handle and vibrating body connects as one.
3. the dust collect plant with self-cleaning filter according to claim 2; It is characterized in that: the upper side central authorities of vibrating body (13) are provided with the following cylinder (17) to upper process; Loam cake (1) downside forms the last cylinder (15) to lower process with the corresponding position of following cylinder (17), and spring (16) is connected between cylinder and the following cylinder.
4. the dust collect plant with self-cleaning filter according to claim 3 is characterized in that: a plurality of cylinder lever connecting rods (12) be connected to following cylinder (17) on the vibrating body (13) around.
5. the dust collect plant with self-cleaning filter according to claim 2 is characterized in that: the upper side of the filtering material in the downside of vibrating body (13) and the filter contacts.
6. the dust collect plant with self-cleaning filter according to claim 2 is characterized in that: the circular arc arch that described filtering material upwards arches upward in the middle of being arranged to.
7. the dust collect plant with self-cleaning filter according to claim 1; It is characterized in that: described vibration cleaning structure comprise be arranged on loam cake (1) top push handle (21); Be arranged on the vibrating disk (23) of loam cake below, and pass loam cake (1) and will push the connecting rod (22) that handle and vibrating disk connect as one.
8. the dust collect plant with self-cleaning filter of dust catcher according to claim 7 is characterized in that: be provided with spring (24) between loam cake (1) and the vibrating disk (23); Spring (24) is wrapped in connecting rod (22) outside, and the upper end is fixed on the loam cake (1), and the lower end is fixed on vibrating disk and connecting rod junction.
9. the dust collect plant with self-cleaning filter of dust catcher according to claim 7, it is characterized in that: the downside of vibrating disk (23) is provided with the vibration cylinder (26) of a plurality of projections.
10. according to the dust collect plant with self-cleaning filter of claim 2 or 7 described dust catchers, it is characterized in that: push the handle upper side and be formed with protruding anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105572371A CN102475523A (en) | 2010-11-24 | 2010-11-24 | Dust collecting device with self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105572371A CN102475523A (en) | 2010-11-24 | 2010-11-24 | Dust collecting device with self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102475523A true CN102475523A (en) | 2012-05-30 |
Family
ID=46088386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105572371A Pending CN102475523A (en) | 2010-11-24 | 2010-11-24 | Dust collecting device with self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102475523A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185903A (en) * | 2018-02-06 | 2018-06-22 | 苏州力高电器有限公司 | A kind of automatically cleaning dust catcher based on efficiency vibration |
| EP3795230A1 (en) | 2019-09-19 | 2021-03-24 | X'Pole Precision Tools Inc. | Filter device |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US11903551B2 (en) | 2020-10-12 | 2024-02-20 | Techtronic Floor Care Technology Limited | Floor cleaner |
-
2010
- 2010-11-24 CN CN2010105572371A patent/CN102475523A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US11426045B2 (en) | 2017-06-19 | 2022-08-30 | Tti (Macao Commercial Offshore) Limited | Surface cleaning apparatus |
| CN108185903A (en) * | 2018-02-06 | 2018-06-22 | 苏州力高电器有限公司 | A kind of automatically cleaning dust catcher based on efficiency vibration |
| EP3795230A1 (en) | 2019-09-19 | 2021-03-24 | X'Pole Precision Tools Inc. | Filter device |
| US11903551B2 (en) | 2020-10-12 | 2024-02-20 | Techtronic Floor Care Technology Limited | Floor cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1240337C (en) | Cyclone dust collector for vacuum cleaner | |
| EP2375953B1 (en) | Dust receptacle for a vacuum cleaner | |
| JP4947110B2 (en) | Electric vacuum cleaner | |
| US10856712B2 (en) | Three-tier cyclone dust bin filtration system and vacuum cleaner comprising the system | |
| JP5013425B2 (en) | Electric vacuum cleaner | |
| US3618302A (en) | Unitary portable air cleaner | |
| CN102247109A (en) | Dust collecting bucket | |
| CN102475523A (en) | Dust collecting device with self-cleaning filter | |
| CN106178713A (en) | Suction type sack cleaner installed alternately by a kind of multilamellar cloth bag | |
| CN102755140A (en) | Automatic cleaning and filtering device of dust collector | |
| CN101919673A (en) | Compound cyclone separator of dust collector | |
| US2405129A (en) | Vacuum cleaning system | |
| CN104688135A (en) | Accessory structure applied to dust collector | |
| KR101582526B1 (en) | Vacuum cleaner | |
| CN103142191A (en) | Horizontal dust collector with cyclone filter device at air outlet | |
| CN201005626Y (en) | Ash suction machine | |
| CN102772169A (en) | Dust collector with compression function and control method of dust collector | |
| KR20130002156U (en) | Vacuum cleaner | |
| CN101147660A (en) | Vacuum cleaner dust-collecting bucket bottom dust removing device | |
| CN209967960U (en) | Environment-friendly dust adsorbs administers device | |
| EP0484894A1 (en) | Separator for solid and liquid particles from an air current | |
| CN101596085B (en) | Exhaust gas filter of dust collector | |
| CN214610459U (en) | Dustless feeding device for powder fertilizer | |
| CN102068221A (en) | Novel reel for dust collector | |
| CN100496775C (en) | Dust sucking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120530 |