CN107468158A - Scraper component and dust catcher - Google Patents
Scraper component and dust catcher Download PDFInfo
- Publication number
- CN107468158A CN107468158A CN201710932860.2A CN201710932860A CN107468158A CN 107468158 A CN107468158 A CN 107468158A CN 201710932860 A CN201710932860 A CN 201710932860A CN 107468158 A CN107468158 A CN 107468158A
- Authority
- CN
- China
- Prior art keywords
- support frame
- filtering screen
- scraper component
- scraper
- scraping blade
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
Abstract
Scraper component and dust catcher provided by the invention, are related to cleaner technology field, and the scraper component includes：Blade holder and scraper plate；For the squeegee sleeve in the blade holder, the scraper plate includes scraping blade；The blade holder includes support frame, filtering screen is provided with support frame as described above, the scraping blade is arranged on support frame as described above corresponding to the filtering screen, for striking off the dust on the filtering screen.Filtering screen is in support frame inner rotation in scraper component provided by the invention, the dust for being attached to filtering screen surface can be struck off by scraping blade, so that the outer surface of filtering screen is maintained in the clean condition, it is easy to clean, and filter effect will not be reduced because of dust, there is easy to use and advantages of simple structure and simple.
Description
Technical field
The present invention relates to cleaner technology field, more particularly, to a kind of scraper component and dust catcher.
Background technology
Dust catcher is a kind of conventional cleaning equipment, and it can produce very strong suction, by floor, carpet, metope,
Or in dust or foreign-body aspiration its refuse collector gathered on other body surfaces.Dust catcher generally includes fuselage, connection
Flexible pipe and suction nozzle, wherein, motor of dust collector is provided with the fuselage, the bottom of fuselage is dust pocket, motor of dust collector and dust
Separated between cup by air filter.During work, generation negative pressure inside dust pocket is set to be inhaled to produce by motor of dust collector
Power, sucked so as to which the air of dust or foreign matter will be included by suction nozzle and connection flexible pipe, and by the air filter,
Such as filtering screen, the dust of larger particles and foreign matter can be separated with air, and are collected into dust pocket, then will be treated
Air discharged by the air discharge grille that is arranged on casing.
After a particular period of use, on filtering screen would generally enriched dust, cause dust catcher
Suction declines, and reduces the filter effect of filtering screen.To the filtering screen that is arranged inside dust catcher clear up nor
One light easy thing, can remove the dust on filtering screen without special instrument, relatively complicated the step of removing,
In-convenience in use.
The content of the invention
It is an object of the present invention to provide a kind of scraper component, to solve the screen pack to being arranged inside dust catcher
Cover carry out clearing up no special instrument in-convenience in use technical problem.
It is another object of the present invention to provide a kind of dust catcher, include the scraper component of above-mentioned offer.
In order to solve the above technical problems, present invention employs following technical scheme；The scraper plate that first aspect present invention provides
Component, wherein, including blade holder and scraper plate；
For the squeegee sleeve in the blade holder, the scraper plate includes scraping blade；
The blade holder includes support frame, and filtering screen is provided with support frame as described above, and the scraping blade corresponds to the mistake
Screen cover is arranged on support frame as described above, for striking off the dust on the filtering screen.
Filtering screen can strike off attachment in support frame inner rotation by scraping blade in scraper component provided by the invention
Dust on filtering screen surface so that the outer surface of filtering screen is maintained in the clean condition, and is easy to clean, and will not be because of ash
Dirt reduces filter effect, has easy to use and advantages of simple structure and simple.
In any of the above-described technical scheme, further, support frame includes the annular plate of single annular, or including multiple
Along the circumferential direction uniform longitudinal plate.The scraping blade is arranged in the longitudinal plate.
Scraper plate can use quadric injection mould mode or the inside of support frame is arranged on by fastener.
In any of the above-described technical scheme, further, the scraping blade and the angled setting of axis of the longitudinal plate.Incline
The scraping blade tiltedly set, it is easy to clear up the expression of filtering screen.
In any of the above-described technical scheme, further, support frame as described above also includes first be connected with the longitudinal plate
Base ring, multiple longitudinal plates are uniform along the circumference of first base ring.
In any of the above-described technical scheme, further, the scraper plate includes the second base ring being connected with the scraping blade, institute
The second base ring is stated to be sheathed in first base ring.
In any of the above-described technical scheme, further, the scraping blade is multiple, and multiple scraping blades are along second bottom
The circumference of ring is uniform.
The scraping blade is obliquely installed on second base ring, is easy to scrape off the dust on filtering screen.
In any of the above-described technical scheme, further, driving part drives the filtering screen to rotate, so as to it is described
Scraping blade contacts.
In any of the above-described technical scheme, further, the blade holder also includes the extra large pa being connected with support frame as described above
Cavity volume, the extra large pa of filtering is provided with the extra large pa cavity volume, and the driving part passes through the extra large pa of filtering and drives the screen pack
Cover rotates.
In any of the above-described technical scheme, further, the extra large pa cavity volume includes longitudinal ring body and taper ring body, described
One end of taper ring body is connected with longitudinal ring body, and the other end is connected with support frame as described above.
In any of the above-described technical scheme, further, the material of the scraping blade is rubber.
The dust catcher that second aspect of the present invention provides, the scraper component of first aspect offer is provided with, therefore with first
The whole beneficial effects for the scraper component that aspect provides, are not just repeated one by one herein.
Also include rotating the filtering screen being arranged in the supporting plate.
Using above-mentioned technical proposal, the present invention has the advantages that：
Filtering screen can strike off attachment in support frame inner rotation by scraping blade in scraper component provided by the invention
Dust on filtering screen surface so that the outer surface of filtering screen is maintained in the clean condition, and is easy to clean, and will not be because of ash
Dirt reduces filter effect, has easy to use and advantages of simple structure and simple.
Further, support frame as described above includes multiple longitudinal plates, and the scraping blade is arranged in the longitudinal plate.
Further, the scraping blade and the angled setting of axis of the longitudinal plate.
Further, support frame as described above also includes the first base ring being connected with the longitudinal plate, multiple longitudinal plate edges
The circumference of first base ring is uniform.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention
Recognize.
Brief description of the drawings
Below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram for the scraper component that the embodiment of the present invention one provides；
Fig. 2 is the front view for the scraper component that the embodiment of the present invention one provides；
Fig. 3 is the A-A for the scraper component that the embodiment of the present invention one provides sectional view；
Fig. 4 is the B-B for the scraper component that the embodiment of the present invention one provides sectional view；
Fig. 5 is the explosive view for the scraper component that the embodiment of the present invention one provides；
Fig. 6 is the structural representation of filtering screen in the scraper component that the embodiment of the present invention one provides；
Fig. 7 is the structural representation that extra large pa is filtered in the scraper component that the embodiment of the present invention one provides.
Reference：
8：Filter extra large pa；20：Blade holder；21：Scraper plate 22：Extra large pa cavity volume；23：Support frame；24：First base ring；25：Second
Base ring；26：Scraping blade；41：Support；42：Apical ring；43：Mesh areas；44：Non- mesh areas；45：Scraper plate cavity volume；46：Filtering screen holds
Chamber；51：Teeth ring；54：Support column.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiments herein and embodiment can be mutually combined.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to specific embodiment the present invention will be further explained explanation.
Embodiment one
As shown in Figures 1 to 5, the scraper component that the embodiment of first aspect present invention provides, including blade holder 20 and scrape
Plate 21；
The scraper plate 21 is sheathed in the blade holder 20, and the scraper plate 21 includes scraping blade 26；
The blade holder 20 includes support frame 23, and filtering screen, the correspondence of scraping blade 26 are provided with support frame as described above 23
It is arranged in the filtering screen on support frame as described above 23, for striking off the dust on the filtering screen.
Filtering screen can be scraped in 23 inner rotation of support frame by scraping blade 26 in the component of scraper plate 21 provided by the invention
Except the dust for being attached to filtering screen surface so that the outer surface of filtering screen is maintained in the clean condition, and is easy to clean, and will not
Because dust reduces filter effect, there is easy to use and advantages of simple structure and simple.
In any of the above-described technical scheme, further, support frame 23 includes the annular plate of single annular, or including more
Individual along the circumferential direction uniform longitudinal plate.The scraper plate cavity volume 45 being internally formed for housing scraping blade 26 of support frame 23.
Preferably, from multiple along the circumferential direction uniform longitudinal plates, it is easy to mitigate the weight of whole dust catcher.It is described to scrape
Piece 26 is arranged in the longitudinal plate, the filtering screen cavity volume being internally formed for housing filtering screen of multiple flexible glue scraping blades 26
46。
Scraper plate 21 can use quadric injection mould mode or the inside of support frame 23 is arranged on by fastener.
In any of the above-described technical scheme, further, the scraping blade 26 and the angled setting of axis of the longitudinal plate.
The scraping blade 26 being obliquely installed, it is easy to clear up the expression of filtering screen.Scraping blade 26 uses flexible glue material, prevents to screen pack
Cause to damage in the surface of cover.
In any of the above-described technical scheme, further, support frame as described above 23 also includes the be connected with the longitudinal plate
One base ring 24, multiple longitudinal plates are uniform along the circumference of first base ring 24.
In any of the above-described technical scheme, further, the scraper plate 21 includes the second bottom being connected with the scraping blade 26
Ring 25, second base ring 25 are sheathed in first base ring 24.
In any of the above-described technical scheme, further, the scraping blade 26 is multiple, and multiple scraping blades 26 are along described the
The circumference of two base rings 25 is uniform.
The scraping blade 26 is obliquely installed on second base ring 25, is easy to scrape off the dust on filtering screen.
Driving part drives the filtering screen to rotate, and so as to be contacted with the scraping blade 26, driving part can select electricity
The part such as machine or magnetic valve.
In order to prevent the surface of scratch filtering screen, in any of the above-described technical scheme, further, the scraping blade 26
Material is rubber.
The dust catcher that second aspect of the present invention provides, the component of scraper plate 21 of first aspect offer is provided with, therefore with the
On the one hand whole beneficial effects of the component of scraper plate 21 provided, are not just repeated one by one herein.
Also include rotating the filtering screen being arranged in the supporting plate.
Embodiment two
As shown in Figure 6 and Figure 7, in the present embodiment two, the blade holder 20 also includes the sea being connected with support frame as described above 23
Pa cavity volume 22, is provided with the extra large pa of filtering in the extra large pa cavity volume 22, and the driving part passes through described in the extra large pa of filtering drives
Filtering screen rotates.Filter extra large pa bottom to set and be connected at the top of filtering screen, filter and be provided with driving part at the top of extra large pa,
Driving part drives it to rotate so as to drive filtering screen to rotate.
In any of the above-described technical scheme, further, the extra large pa cavity volume 22 includes longitudinal ring body and taper ring body, institute
The one end for stating taper ring body is connected with longitudinal ring body, and the other end is connected with support frame as described above 23.Set taper ring body be with
The form fit of extra large pa bottom is filtered, sets longitudinal ring body to be easy to spacing to filtering extra large pa progress.
Be easy to extra large pa motor driven to filter extra large pa by teeth ring 51 to be rotated, by fitting recess be easy to filter extra large pa with
The filtering screen of its lower end is connected.Teeth ring 51 is provided with the extra large pa of filtering, driving part is nibbled with the teeth ring 51
Crossed belt moves the extra large pa of filtering and rotated.Driving part is extra large pa motor, and teeth ring 51 is set in the outside for filtering extra large pa, Hai Pa electricity
Machine is located at the outside of teeth ring 51, and meshed, to drive the extra large pa of filtering to be rotated.Teeth ring 51 is set in filtering sea
The upper end of pa and the top end face of teeth ring 51 and the extra large pa of filtering are in same level.Wherein, filter extra large pa is with teeth ring 51
Integral structure.
The teeth of the bottom of teeth ring 51 are ramp-like configuration, the angle for the angle a that the inclined planes of teeth is formed with horizontal plane
For 40 ° -50 °.
Filter extra large pa center and be provided with support column 54, it can be integral structure to filter extra large pa with support column 54.
The top end face of support column 54 is provided with a hand grip portion, and the fitting recess for being used for being connected with filtering screen is provided with its bottom end face.
Fitting recess can be cross, be easy to the fixed intensity of increase.It is easy to extra large pa motor driven to filter extra large pa by teeth ring 51 to enter
Row rotates, and is easy to filter extra large pa by fitting recess and is connected with the filtering screen of its lower end.
The filtering screen is hollow cylindrical structural, and its upper surface and lower surface are open type structure, and it includes net
Porose area 43 and non-mesh areas 44, non-mesh areas 44 is located at the lower end of mesh areas 43.Apical ring is provided with the top end face of mesh areas 43
42, apical ring 42 and mesh areas 43 are integral type structure.
The diameter of apical ring 42 is more than the diameter of mesh areas 43 and non-mesh areas 44.Support is provided with the internal face of apical ring 42
41, support 41 and apical ring 42 are integral type structure, are easy to assemble filtering screen on filtering screen by the support 41
On the filtering sea pa at end.Preferably, support 41 is cross bracket 41.Remaining is with embodiment one, and here is omitted.
The component middle scraper 21 of scraper plate 21 that the present invention provided is after the inside of blade holder 20 is placed on, the scraping blade of flexible glue
For 26 outer surface in close proximity to the inner surface in longitudinal plate, the inner surface of scraping blade 26 can scrape off the ash on filtering screen
Dirt, the outer surface of the second base ring 25 is in close proximity to the inner surface in the first base ring 24.
In summary, filtering screen, can by scraping blade in support frame inner rotation in scraper component provided by the invention
To strike off the dust for being attached to filtering screen surface so that the outer surface of filtering screen is maintained in the clean condition, and is easy to clean, and
Filter effect will not be reduced because of dust, there is easy to use and advantages of simple structure and simple.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Included some features rather than further feature in example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in superincumbent claims, embodiment claimed
It is one of any mode to use in any combination.The information for being disclosed in the background section is merely intended to intensification pair
The understanding of the general background technology of the present invention, and it has been this to be not construed as recognizing or imply the information structure in any form
Prior art well known to art personnel.
Claims (10)
1. a kind of scraper component, it is characterised in that including blade holder and scraper plate；
For the squeegee sleeve in the blade holder, the scraper plate includes scraping blade；
The blade holder includes support frame, and filtering screen is provided with support frame as described above, and the scraping blade corresponds to the screen pack
Cover is arranged on support frame as described above, for striking off the dust on the filtering screen.
2. scraper component according to claim 1, it is characterised in that support frame as described above includes multiple longitudinal plates, described to scrape
Piece is arranged in the longitudinal plate.
3. scraper component according to claim 2, it is characterised in that the scraping blade and the axis of the longitudinal plate are angled
Set.
4. scraper component according to claim 2, it is characterised in that support frame as described above also includes being connected with the longitudinal plate
The first base ring, multiple longitudinal plates are circumferential uniform along first base ring.
5. scraper component according to claim 4, it is characterised in that the scraper plate includes second be connected with the scraping blade
Base ring, second base ring are sheathed in first base ring.
6. scraper component according to claim 5, it is characterised in that the scraping blade is multiple, and multiple scraping blades are along institute
State the circumferential uniform of the second base ring.
7. scraper component according to claim 1, it is characterised in that the blade holder also includes being connected with support frame as described above
Extra large pa cavity volume, the extra large pa of filtering is provided with the extra large pa cavity volume.
8. scraper component according to claim 7, it is characterised in that the extra large pa cavity volume includes longitudinal ring body and conical ring
Body, one end of the taper ring body are connected with longitudinal ring body, and the other end is connected with support frame as described above.
9. scraper component according to claim 1, it is characterised in that the material of the scraping blade is rubber.
10. a kind of dust catcher, it is characterised in that including the scraper component as described in claim 1-9 any one, in addition to turn
The dynamic filtering screen being arranged in the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932860.2A CN107468158A (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932860.2A CN107468158A (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107468158A true CN107468158A (en) | 2017-12-15 |
Family
ID=60605185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710932860.2A Pending CN107468158A (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107468158A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903789A (en) * | 2018-08-08 | 2018-11-30 | 苏州海力电器有限公司 | Dust collect plant and dust catcher with it |
| CN114236950A (en) * | 2021-11-09 | 2022-03-25 | 广东报网视文化传播有限公司 | Digital film projector with safety protection effect |
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|---|---|---|---|---|
| CN2724608Y (en) * | 2004-08-27 | 2005-09-14 | 伸兴工业股份有限公司 | Filtering net device of acuum cleaner |
| CN201061504Y (en) * | 2007-06-20 | 2008-05-21 | 松下电化住宅设备机器(杭州)有限公司 | Suction cleaner |
| CN101181150A (en) * | 2006-11-13 | 2008-05-21 | 乐金电子(天津)电器有限公司 | Dual cyclone dust collection structure of suction cleaner dust collection barrel |
| CN201216562Y (en) * | 2008-06-06 | 2009-04-08 | 南通明诺机械有限公司 | High-efficiency floor sweeper dust wiper |
| CN201384461Y (en) * | 2009-04-03 | 2010-01-20 | 松下家电研究开发（杭州）有限公司 | Cleaning device of filter of vacuum cleaner |
| US20140366311A1 (en) * | 2013-06-12 | 2014-12-18 | Samsung Electronics Co., Lt.D | Cyclone dust collector and vacuum cleaner having the same |
-
2017
- 2017-10-10 CN CN201710932860.2A patent/CN107468158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724608Y (en) * | 2004-08-27 | 2005-09-14 | 伸兴工业股份有限公司 | Filtering net device of acuum cleaner |
| CN101181150A (en) * | 2006-11-13 | 2008-05-21 | 乐金电子(天津)电器有限公司 | Dual cyclone dust collection structure of suction cleaner dust collection barrel |
| CN201061504Y (en) * | 2007-06-20 | 2008-05-21 | 松下电化住宅设备机器(杭州)有限公司 | Suction cleaner |
| CN201216562Y (en) * | 2008-06-06 | 2009-04-08 | 南通明诺机械有限公司 | High-efficiency floor sweeper dust wiper |
| CN201384461Y (en) * | 2009-04-03 | 2010-01-20 | 松下家电研究开发（杭州）有限公司 | Cleaning device of filter of vacuum cleaner |
| US20140366311A1 (en) * | 2013-06-12 | 2014-12-18 | Samsung Electronics Co., Lt.D | Cyclone dust collector and vacuum cleaner having the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903789A (en) * | 2018-08-08 | 2018-11-30 | 苏州海力电器有限公司 | Dust collect plant and dust catcher with it |
| CN114236950A (en) * | 2021-11-09 | 2022-03-25 | 广东报网视文化传播有限公司 | Digital film projector with safety protection effect |
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