CN209300998U - Scraper component and dust catcher - Google Patents
Scraper component and dust catcher Download PDFInfo
- Publication number
- CN209300998U CN209300998U CN201721302081.6U CN201721302081U CN209300998U CN 209300998 U CN209300998 U CN 209300998U CN 201721302081 U CN201721302081 U CN 201721302081U CN 209300998 U CN209300998 U CN 209300998U
- Authority
- CN
- China
- Prior art keywords
- support frame
- filtering screen
- scraper component
- filtering
- ring
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Scraper component and dust catcher provided by the utility model, are related to cleaner technology field, which includes: blade holder and scraper plate；The squeegee sleeve is set in the blade holder, and the scraper plate includes scraping blade；The blade holder includes support frame, filtering screen is provided in support frame as described above, the scraping blade corresponds to the filtering screen and is set on support frame as described above, for striking off the dust on the filtering screen.Filtering screen is in support frame inner rotation in scraper component provided by the utility model, 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, convenient for cleaning, 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 utility model relates to cleaner technology fields, more particularly, to a kind of scraper component and dust catcher.
Background technique
Dust catcher is a kind of common cleaning equipment, 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
Hose and suction nozzle, wherein motor of dust collector is equipped in the fuselage, the lower part of fuselage is dust pocket, motor of dust collector and dust
It is separated between cup by air filter.When work, generation negative pressure inside dust pocket is set to generate suction by motor of dust collector
Power to suck by the air that suction nozzle and connection hose will include dust or foreign matter, and passes through the air filter,
Such as filtering screen, can be by the dust of larger particles and foreign matter and air separation, and is collected into dust pocket, will then process
Air pass through the air discharge grille that is arranged on casing and be discharged.
After a particular period of use, on filtering screen would generally enriched dust, lead to dust catcher
Suction decline, reduces the filter effect of filtering screen.The cleaning that carries out for the filtering screen being set to inside dust catcher is also not
The step of one light easy thing, can remove the dust on filtering screen without dedicated tool, removing is relatively complicated,
It is inconvenient to use.
Utility model content
One of the utility model is designed to provide a kind of scraper component, to solve to the mistake being set to inside dust catcher
Screen cover clear up no dedicated tool technical problem inconvenient to use.
Another of the utility model is designed to provide a kind of dust catcher, the scraper component including above-mentioned offer.
In order to solve the above technical problems, the utility model uses following technical scheme；The utility model first aspect mentions
The scraper component of confession, wherein including blade holder and scraper plate；
The squeegee sleeve is set in the blade holder, and the scraper plate includes scraping blade；
The blade holder includes support frame, and filtering screen is provided in support frame as described above, and the scraping blade corresponds to the mistake
Screen cover is set on support frame as described above, for striking off the dust on the filtering screen.
Filtering screen can be struck off in support frame inner rotation by scraping blade in scraper component provided by the utility model
It is attached to the dust on filtering screen surface, so that the outer surface of filtering screen is maintained in the clean condition, convenient for cleaning, and will not be because
Filter effect is reduced for dust, there is easy to use and advantages of simple structure and simple.
In any of the above-described technical solution, further, support frame includes the annular plate of single circular ring shape, or including multiple
Along the circumferential direction uniformly distributed longitudinal plate.The scraping blade is set in the longitudinal plate.
Scraper plate can use secondary injection molding method or the inside of support frame is arranged in by fastener.
In any of the above-described technical solution, further, the angled setting of axis of the scraping blade and the longitudinal plate.Incline
The scraping blade being tiltedly arranged is cleared up convenient for the expression to filtering screen.
In any of the above-described technical solution, further, support frame as described above further includes first connect with the longitudinal plate
Base ring, multiple longitudinal plates are uniformly distributed along the circumferential direction of first base ring.
In any of the above-described technical solution, further, the scraper plate includes the second base ring connecting 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 solution, further, the scraping blade be it is multiple, multiple scraping blades are along second bottom
The circumferential direction of ring is uniformly distributed.
The scraping blade is obliquely installed on second base ring, convenient for scraping off the dust on filtering screen.
In any of the above-described technical solution, further, driving part drives the filtering screen rotation, thus with described
Scraping blade contact.
In any of the above-described technical solution, further, the blade holder further includes the extra large pa connecting with support frame as described above
Cavity is provided with the extra large pa of filtering in the sea pa cavity, and the driving part passes through the filtering extra large pa drive filter screen
Cover rotation.
In any of the above-described technical solution, further, the sea pa cavity includes longitudinal ring body and taper ring body, described
One end of taper ring body is connect with longitudinal ring body, and the other end is connect with support frame as described above.
In any of the above-described technical solution, further, the material of the scraping blade is rubber.
The dust catcher that the utility model second aspect provides, is provided with the scraper component of first aspect offer, therefore has
The whole beneficial effects for the scraper component that first aspect provides, just do not repeat one by one herein.
It further include the filtering screen being rotatably dispose in support frame as described above.
By adopting the above technical scheme, the utility model has the following beneficial effects:
Filtering screen can be struck off in support frame inner rotation by scraping blade in scraper component provided by the utility model
It is attached to the dust on filtering screen surface, so that the outer surface of filtering screen is maintained in the clean condition, convenient for cleaning, and will not be because
Filter effect is reduced for dust, there is 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 set in the longitudinal plate.
Further, the angled setting of axis of the scraping blade and the longitudinal plate.
Further, support frame as described above further includes the first base ring connecting with the longitudinal plate, multiple longitudinal plate edges
The circumferential direction of first base ring is uniformly distributed.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view for the scraper component that the utility model embodiment one provides；
Fig. 2 is the main view for the scraper component that the utility model embodiment one provides；
Fig. 3 is the cross-sectional view of the A-A for the scraper component that the utility model embodiment one provides；
Fig. 4 is the cross-sectional view of the B-B for the scraper component that the utility model embodiment one provides；
Fig. 5 is the explosive view for the scraper component that the utility model embodiment one provides；
The structural schematic diagram of filtering screen in the scraper component that Fig. 6 provides for the utility model embodiment one；
The structural schematic diagram of extra large pa is filtered in the scraper component that Fig. 7 provides for the utility model embodiment one.
Appended drawing reference:
8: filtering extra large pa；20: blade holder；21: scraper plate 22: extra large pa cavity；23: support frame；24: the first base rings；25: the second
Base ring；26: scraping blade；41: bracket；42: apical ring；43: mesh areas；44: non-mesh areas；45: scraper plate cavity；46: filtering screen holds
Chamber；51: teeth ring；54: support column.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Explanation is further explained to the utility model below with reference to specific embodiment.
Embodiment one
As shown in Figures 1 to 5, the scraper component that the embodiment of the utility model first aspect provides, including blade holder 20
With scraper 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 is provided in support frame as described above 23, and the scraping blade 26 is corresponding
It is set on support frame as described above 23 in the filtering screen, for striking off the dust on the filtering screen.
Filtering screen, can by scraping blade 26 in 23 inner rotation of support frame in 21 component of scraper plate provided by the utility model
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, convenient for cleaning, and
Filter effect will not be reduced because of dust, there is easy to use and advantages of simple structure and simple.
In any of the above-described technical solution, further, support frame 23 includes the annular plate of single circular ring shape, or including more
A along the circumferential direction uniformly distributed longitudinal plate.The inside of support frame 23 forms the scraper plate cavity 45 for accommodating scraping blade 26.
Preferably, multiple along the circumferential direction uniformly distributed longitudinal plates are selected, convenient for mitigating the weight of entire dust catcher.It is described to scrape
Piece 26 is set in the longitudinal plate, and the inside of multiple flexible glue scraping blades 26 forms the filtering screen cavity for accommodating filtering screen
46。
Scraper plate 21 can use secondary injection molding method or the inside of support frame 23 is arranged in by fastener.
In any of the above-described technical solution, further, the angled setting of axis of the scraping blade 26 and the longitudinal plate.
The scraping blade 26 being obliquely installed, is cleared up convenient for the expression to filtering screen.Scraping blade 26 uses soft rubber material, prevents to filter screen
The surface of cover damages.
In any of the above-described technical solution, further, support frame as described above 23 further includes connect with the longitudinal plate
One base ring 24, multiple longitudinal plates are uniformly distributed along the circumferential direction of first base ring 24.
In any of the above-described technical solution, further, the scraper plate 21 includes the second bottom connecting 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 solution, further, the scraping blade 26 be it is multiple, multiple scraping blades 26 are along described the
The circumferential direction of two base rings 25 is uniformly distributed.
The scraping blade 26 is obliquely installed on second base ring 25, convenient for scraping off the dust on filtering screen.
Driving part drives the filtering screen rotation, to contact with the scraping blade 26, driving part can select electricity
The components such as machine or solenoid valve.
The surface for scratching filtering screen in order to prevent, in any of the above-described technical solution, further, the scraping blade 26
Material is rubber.
The dust catcher that the utility model second aspect provides is provided with 21 component of scraper plate of first aspect offer, therefore has
The whole beneficial effects for 21 component of scraper plate for having first aspect to provide, just do not repeat one by one herein.
It further include the filtering screen being rotatably dispose in support frame as described above.
Embodiment two
As shown in Figure 6 and Figure 7, in the present embodiment two, the blade holder 20 further includes the sea connecting with support frame as described above 23
Pa cavity 22 is provided with the extra large pa of filtering in the sea pa cavity 22, and the driving part passes through described in the extra large pa drive of the filtering
Filtering screen rotation.It filters and is connect at the top of extra large pa bottom setting and filtering screen, filter and be provided with driving part at the top of extra large pa,
Driving part drives its rotation to drive filtering screen to rotate.
In any of the above-described technical solution, further, the sea pa cavity 22 includes longitudinal ring body and taper ring body, institute
The one end for stating taper ring body is connect with longitudinal ring body, and the other end is connect with support frame as described above 23.Setting taper ring body be with
The shape matching for filtering sea pa bottom is arranged longitudinal ring body and is convenient for limiting the extra large pa of filtering.
Be convenient for extra large pa motor to drive by teeth ring 51 to filter extra large pa and rotated, filtered by fitting groove extra large pa with
The filtering screen of its lower end is connected.It is provided with teeth ring 51 on the extra large pa of the filtering, driving part is nibbled with the teeth ring 51
Crossed belt moves the extra large pa rotation of the filtering.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 surface of teeth ring 51 and the extra large pa of filtering are in same level.Wherein, filtering extra large pa with teeth ring 51 is
Integral structure.
The teeth of 51 bottom of teeth ring are ramp-like configuration, the angle for the angle a that the inclined surface of teeth and horizontal plane are formed
It is 40 ° -50 °.
It filters extra large pa center and is provided with support column 54, filter extra large pa and support column 54 can be integral structure.?
The top end surface of support column 54 is equipped with a hand grip portion, is equipped with the fitting groove for being connected with filtering screen in its bottom end face.
Fitting groove can be cross, convenient for increasing fixed intensity.By teeth ring 51 be convenient for extra large pa motor drive filter extra large pa into
Row rotation is filtered extra large pa by fitting groove and is connected with the filtering screen of its lower end.
The filtering screen is hollow cylindrical structure, and end face and lower end surface are open type structure thereon comprising net
Porose area 43 and non-mesh areas 44, non-mesh areas 44 is located at the lower end of mesh areas 43.Top end surface in mesh areas 43 is equipped with apical ring
42, apical ring 42 is an integral structure with mesh areas 43.
The diameter of apical ring 42 is greater than the diameter of mesh areas 43 and non-mesh areas 44.Bracket is equipped on the inner wall of apical ring 42
41, bracket 41 is an integral structure with apical ring 42, is convenient for filtering screen assembly on being located at filtering screen by the bracket 41
On the filtering sea pa at end.Preferably, bracket 41 is cross bracket 41.Remaining is as in the first embodiment, details are not described herein again.
Scraper plate 21 is behind the inside for being placed on blade holder 20 in 21 component of scraper plate that the utility model provided, flexible glue
The outer surface of scraping blade 26 can scrape off on filtering screen in close proximity to the inner surface in longitudinal plate, the inner surface of scraping blade 26
Dust, the outer surface of the second base ring 25 is in close proximity to the inner surface in the first base ring 24.
In conclusion filtering screen is in support frame inner rotation in scraper component provided by the utility model, by scraping
Piece can 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, convenient for clear
It is 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 the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes certain features included in other embodiments rather than other feature, but the group of the feature of different embodiments is desirable
Taste within the scope of the utility model and form different embodiments.For example, in claims above, institute
Claimed embodiment it is one of any can in any combination mode come using.It is disclosed in the background technology part
Information is merely intended to deepen the understanding to the general background technology of the utility model, and is not construed as recognizing or with any shape
Formula implies that the information constitutes the prior art known to those skilled in the art.
Claims (9)
1. a kind of scraper component, which is characterized in that including blade holder and scraper plate；
The squeegee sleeve is set in the blade holder, and the scraper plate includes scraping blade；
The blade holder includes support frame, and filtering screen is provided in support frame as described above, and the scraping blade corresponds to the filter screen
It is provide with and is placed on support frame as described above, for striking off the dust on the filtering screen；The blade holder further includes and the support
The extra large pa cavity of frame connection is provided with the extra large pa of filtering in the sea pa cavity, and teeth ring set is located at the outside for filtering extra large pa, extra large pa
Motor is located at the outside of teeth ring, and meshed, to drive the extra large pa of filtering to be rotated, sets filtering extra large pa bottom end face
There is the fitting groove for being connected with filtering screen；
The teeth of the bottom of the teeth ring are ramp-like configuration, the angle a's that the inclined surface of the teeth and horizontal plane are formed
Angle is 40 ° -50 °, and the fitting groove is cross.
2. scraper component according to claim 1, which is characterized in that support frame as described above includes multiple longitudinal plates, described to scrape
Piece is set in the longitudinal plate.
3. scraper component according to claim 2, which is characterized in that the scraping blade and the axis of the longitudinal plate are angled
Setting.
4. scraper component according to claim 2, which is characterized in that support frame as described above further includes connecting with the longitudinal plate
The first base ring, multiple longitudinal plates are uniformly distributed along the circumferential direction of first base ring.
5. scraper component according to claim 4, which is characterized in that the scraper plate includes second connect with the scraping blade
Base ring, second base ring are sheathed in first base ring.
6. scraper component according to claim 5, which is characterized in that the scraping blade be it is multiple, multiple scraping blades are along institute
The circumferential direction for stating the second base ring is uniformly distributed.
7. scraper component according to claim 1, which is characterized in that the sea pa cavity includes longitudinal ring body and conical ring
Body, one end of the taper ring body are connect with longitudinal ring body, and the other end is connect with support frame as described above.
8. scraper component according to claim 1, which is characterized in that the material of the scraping blade is rubber.
9. a kind of dust catcher, which is characterized in that further include turning including the scraper component as described in claim 1-8 any one
The dynamic filtering screen being set in support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302081.6U CN209300998U (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302081.6U CN209300998U (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209300998U true CN209300998U (en) | 2019-08-27 |
Family
ID=67668050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302081.6U Active CN209300998U (en) | 2017-10-10 | 2017-10-10 | Scraper component and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209300998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297026A (en) * | 2020-03-06 | 2020-06-19 | 浙江英特汉莎智能科技有限公司 | Automatic air-cleaning separates hair-dryer of net |
| CN111617512A (en) * | 2020-06-22 | 2020-09-04 | 河北鑫楠化工有限公司 | High-purity crystallization method and crystallization device |
-
2017
- 2017-10-10 CN CN201721302081.6U patent/CN209300998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297026A (en) * | 2020-03-06 | 2020-06-19 | 浙江英特汉莎智能科技有限公司 | Automatic air-cleaning separates hair-dryer of net |
| CN111617512A (en) * | 2020-06-22 | 2020-09-04 | 河北鑫楠化工有限公司 | High-purity crystallization method and crystallization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108125614A (en) | Deashing component and dust catcher | |
| CN107468159B (en) | Dust collection assembly and dust collector | |
| CN1679439B (en) | Filtering device for vacuum cleaner | |
| CN108903789A (en) | Dust collect plant and dust catcher with it | |
| KR101524170B1 (en) | Industrial vacuum cleaner having dust removal device | |
| USD907755S1 (en) | Filter for air purification | |
| CN102125407A (en) | Dust collection barrel of dust collector with automatically cleaned filter | |
| CN209300998U (en) | Scraper component and dust catcher | |
| CN115750414B (en) | Bottom plate dust removal fan with inhibit dust function of scattering | |
| US20200270891A1 (en) | Swimming pool cleaning apparatus having a debris separation device operating by centrifugal spinning and filtration | |
| CN208481254U (en) | Dust suction subassembly and dust catcher | |
| CN101991386A (en) | Blowing type brush head for dust collector | |
| CN110200547B (en) | Dust removal structure with metal mesh filtering structure | |
| CN1502294A (en) | Dust collection filter for suction cleaner and suction cleaner having same | |
| CN208371733U (en) | Deashing component and dust catcher | |
| CN208541236U (en) | Deashing mounting assembly and dust catcher | |
| CN208481209U (en) | Deashing filter assemblies and dust catcher | |
| CN107468158A (en) | Scraper component and dust catcher | |
| CN208481220U (en) | Deashing component and dust catcher | |
| CN208573595U (en) | Scraper component and dust catcher | |
| CN208573600U (en) | Motor fixation kit and dust catcher | |
| CN105477950A (en) | Dust remover | |
| CN208573591U (en) | Screen modules and dust catcher | |
| CN208677274U (en) | A kind of dust filter screen and dust pocket | |
| CN211155564U (en) | Dust removal structure with metal mesh filtration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |