CN110354606A - Cleaning device - Google Patents
Cleaning device Download PDFInfo
- Publication number
- CN110354606A CN110354606A CN201810594070.2A CN201810594070A CN110354606A CN 110354606 A CN110354606 A CN 110354606A CN 201810594070 A CN201810594070 A CN 201810594070A CN 110354606 A CN110354606 A CN 110354606A
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- China
- Prior art keywords
- filter assemblies
- cleaning device
- ontology
- round
- fixation kit
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 230000000712 assembly Effects 0.000 claims abstract description 99
- 238000000429 assembly Methods 0.000 claims abstract description 99
- 239000000428 dust Substances 0.000 claims description 37
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/024—Mounting aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners
Abstract
The present invention provides a kind of cleaning device, the cleaning device includes: lid, the card slot including air port and at the air port, and the card slot has multiple locating parts；Filter assemblies are installed in the card slot by multiple locating part limits and cover the air port；Air-stream generating device；Fixation kit, elastic round-shaped ontology including non-close and be respectively connected to the round ontology two ends a pair of of handle, when the handle receives the mechanically actuated of user, the handle drives the round ontology to inside contract deformation so that the round ontology is coupled between the locating part and the filter assemblies, after the handle is released, the fixation kit compresses the filter assemblies so that the filter assemblies are stably maintained in the card slot.The present invention adds fixation kit on cleaning device, prevents filter assemblies from falling off, misplacing or seals poor, and assembly and disassembly is convenient, convenient for the cleaning and replacement of filter assemblies.
Description
Technical field
The present invention relates to cleaning device technical fields.
Background technique
Cleaning device is widely used in industry, life, especially with filter assemblies in its inner air path channel
The cleaning device, such as air purifier, dust catcher, blower, blowing and drawing type rail cleaning vehicle etc. of air-flow progress purifying and dedusting.It is logical
Often, the air-stream generating device driving air of cleaning device is flowed along gas channels, and air-flow is removed when passing through filter assemblies by dedusting
It is miscellaneous to achieving the purpose that purifying gas flow.Once and filter assemblies fall off, misplace or seal poor, gently then make clean-up effect poor
And reduce user experience, it is heavy then cause mechanical disorder even damage.
For example, dry type dust collector generally includes nose assembly, filter assemblies and storage dust barrel component.Nose assembly includes
The bottom cover of the blower, support blower that are flowed for certain driving air-flow along gas channels and the top cover for being covered on blower top；Filtering group
Part is arranged in be fastened in the confined space formed by nose assembly and storage dust barrel component, and positioned at the upper of blower in gas channels
Trip.In use, dust-contained airflow is inhaled into storage dust barrel component under the driving of blower and is processed into clean gas flow through filter assemblies,
Dust is collected in storage dust barrel component, and clean gas flow is discharged after flowing through blower by air duct.If filter assemblies fall off,
Dislocation or sealing are poor, on the one hand, the large object in dust-contained airflow may be inhaled into blower, and draught fan impeller is caused to block or mistake
It carries and is destroyed, machine is caused to be unable to normal use；On the other hand, the dust in dust-contained airflow cannot be filtered well,
Cause to cause to bring poor experience sense to user containing a large amount of dusts in the outlet air of machine.
In addition, with the extension of use time, excessive impurity dust can be accumulated on filter assemblies, to guarantee air-flow
The filter effect of proper flow and filter assemblies, user need often disassembly filter assemblies to replace or clear up.
Therefore, it is necessary to provide a kind of improved cleaning device to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of improved cleaning device, with solve filter assemblies are easy to fall off or sealing is poor,
The problems such as filter assemblies disassembly is inconvenient.
For achieving the above object, the present invention provides a kind of cleaning device, the cleaning device includes:
Lid, the card slot including air port and at the air port, the card slot have multiple locating parts；
Filter assemblies are installed in the card slot by multiple locating part limits and cover the air port；
Air-stream generating device, driving air flow through the filter assemblies and the air port；
Fixation kit, elastic round-shaped ontology including non-close and be respectively connected to the round ontology two ends one
To handle, when the handle receives the mechanically actuated of user, the handle drive the round ontology inside contract deformation with
It is coupled to the round ontology between the locating part and the filter assemblies, after the handle is released, the fixation
Component compresses the filter assemblies so that the filter assemblies are stably maintained in the card slot.
As a further improvement of the present invention, a pair of handle is respectively from the respective end of the round ontology towards institute
It states and extends in the circle of round ontology and extend in respective terminal part in Contraband shape.
As a further improvement of the present invention, a pair of handle is respectively provided with protrusion and support portion, and the support portion supports
Pressing determines the central region of the filter assemblies, and the protrusion vertically convexedly stretches in the place plane of the round ontology.
As a further improvement of the present invention, the round ontology has compatible multiple solid with multiple locating parts
Determine portion and is arranged alternately with multiple fixed parts and end to end several protrusions, the fixed part and the locating part
Buckle mating and the fringe region for compressing the fixed filter assemblies, the protrusion is towards protruding out in the circle of the round ontology
To compress the central region of the fixed filter assemblies.
As a further improvement of the present invention, the fixation kit is a pair of by the zinc-coated wire bending forming with both ends
The handle is respectively formed in the both ends of the zinc-coated wire, and the round ontology is formed in the centre of the zinc-coated wire.
As a further improvement of the present invention, the fixation kit is set as axially symmetric structure.
As a further improvement of the present invention, the filter assemblies have flexible and are set as high-density flame-proof sponge.
As a further improvement of the present invention, the shell includes supporting element, and the filter assemblies are held on the support
Between part and the fixation kit；
The supporting element is set as the plate body with several through-holes, the filter assemblies have the first surface being oppositely arranged and
Second surface, the first surface are posted by the support surface, and the second surface is exposed towards the hull outside and quilt
The fixation kit compresses.
As a further improvement of the present invention, when the round ontology is coupled in the card slot, the round ontology
All or part of inner wall closely against the card slot.
As a further improvement of the present invention, the round ontology rotates a central angle alpha by one end and extends to it separately
One end, the central angle alpha meet 360 ° of 180 °≤∠ α <.
As a further improvement of the present invention, the cleaning device is set as dry type dust collector.
As a further improvement of the present invention, the air-stream generating device is set as blower；The dust catcher includes head
Component and storage dust barrel component, the blower and the lid are set on the nose assembly, and the blower driving air is successively
By the storage dust barrel component, the filter assemblies, the air port and the blower.
Beneficial effects of the present invention can find out that the present invention has many substantive skills outstanding from the above technical solution
Art feature, after implementing technical solution of the present invention, significant technological progress is mainly reflected in:
(1) present invention adds fixation kit on traditional cleaning device, and filter assemblies can be fixed component and be fixed on well
Its installed position, prevent filter assemblies from falling off, misplacing in use or seal it is poor, guarantee filter assemblies filtering effect
Fruit avoids other component (such as air-stream generating device) damage of cleaning device performance difference or cleaning device；
(2) fixation kit has the design of a pair of of handle, and assembly and disassembly is easy to operate, so facilitate filter assemblies cleaning and
Replacement.
(3) there are fixation kit multiple protrusions to increase the contact area between fixation kit and filter assemblies, thus
Further increase the leakproofness of filter assemblies.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the dry type dust collector of one embodiment of the invention；
Fig. 2 is the decomposition diagram of the dry type dust collector of one embodiment of the invention；
Fig. 3 is another visual angle exploded perspective view of the nose assembly of one embodiment of the invention, filter assemblies and fixation kit；
Fig. 4 is the assembled state bottom view of the nose assembly of one embodiment of the invention, filter assemblies and fixation kit；
Fig. 5 is the partial enlarged view in the area Tu4Zhong A；
Fig. 6 is the stereoscopic schematic diagram of the fixation kit of one embodiment of the invention.
Specific embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously unlimited
The system present invention, the transformation in structure or function that those skilled in the art are made according to these embodiments include
Within the scope of the present invention.
The present invention provides a kind of cleaning device, which is equipped with filter assemblies in its gas channels, and utilizes
Filter assemblies carry out purifying and dedusting to air-flow, which can be specially air purifier, dust catcher, blower, blowing and drawing type
Rail cleaning vehicle etc..
A specific embodiment of cleaning device of the present invention is shown referring to figs. 1 to Fig. 6, cleaning device has in this embodiment
Body is set as dry type dust collector, and below with reference to this, examples illustrate the present invention.
Join Fig. 1 and Fig. 2, dust catcher 100 include work head assembly (not shown), hose (not shown), storage dust barrel component 20,
Nose assembly 10 and filter assemblies 30.Wherein, the work head assembly include scrubbing brush, it is circle brush, jamb duster, any one in flat suction
Kind or other types of brush or suction nozzle, the work head assembly are connected to the interface of storage dust barrel component 20 by the hose
24；Storage dust barrel component 20 includes the dust barrel 21 with above-mentioned interface 24, the dust barrel mounting seat 22 and setting for supporting dust barrel 21
Idler wheel 23 in 22 lower section of dust barrel mounting seat；Nose assembly 10 is fastened by connection types such as buckle, screw threads along axial direction V sealing
To 21 top of dust barrel, nose assembly 10 is including lid, fixation kit 13 and in gas channels and for driving air edge
The air-stream generating device of gas channels flowing, the air-stream generating device can be specifically configured to blower, fan, air pump etc., at this
In embodiment, the air-stream generating device is set as blower, and the blower includes motor and impeller and is located in nose assembly 10
Portion；Filter assemblies 30 are located in gas channels, are fixedly connected on the lid of nose assembly 10 by fixation kit 13,
Filter assemblies 30 and fixation kit 13 are set between nose assembly 10 and storage dust barrel component 20.In use, in the drive of the blower
Under dynamic, air-flow from the gas channels that the work head assembly enters dust catcher 100, and followed by the hose, interface 24,
Dust barrel 21, filter assemblies 30；When passing through filter assemblies 30, dust or foreign matter in air-flow are obstructed and are collected by filter assemblies 30
In dust barrel 21, and the clean gas flow after purifying and dedusting is discharged after the blower along gas channels.
Specifically, join Fig. 2 and Fig. 3, the lid includes supporting the bottom cover 12 of the blower and being covered on the blower
The top cover 11 of side.Air port 1220 and the card slot 14 at air port 1220 are provided on bottom cover 12.Wherein, air port 1220 penetrates through bottom
Lid 12 is to make to be communicated with the outside inside nose assembly 10；Card slot 14 is connected with air port 1220 and is exposed to nose assembly 10
Outside, card slot 14 have multiple locating parts 121, in the present embodiment, inner wall 140 of multiple locating parts 121 from card slot 14
Vertically extend into gas channels；Filter assemblies 30 are installed in card slot 14 and are limited by multiple locating parts 121, filter assemblies
30 masking air ports 1220 are to be filtered purification to the air for flowing through air port 1220.
In use, under the driving of the blower, air-flow at the air port 1220 from outside nose assembly 10 to nose assembly
10 internal flows, followed by filter assemblies 30, air port 1220 and the blower.That is, air port 1220 is in the present embodiment
One air inlet, corresponding filter assemblies are laid at the air port of air-stream generating device air-flow upstream；In other embodiments
Cleaning device in, filter assemblies can be also laid at the air port of air-stream generating device airflow downstream.It should be noted that
Air port 1220 is formed at the lower middle position of bottom cover 12 and corresponds to aforementioned motor and is arranged in the present embodiment, in air port
Air flows (namely air-flow direction is from lower to upper) from lower to upper parallelly with axial direction V at 1220.
It herein,, cannot while filter assemblies 30 are contained in card slot 14 since 121 general size of locating part is smaller
Realize complete limit, i.e. filter assemblies 30 only have part edge region to be limited, other most of regions of filter assemblies 30,
Such as the fringe region between intermediate region or adjacent locating part 121 is not all limited, so also needing fixation kit 13
It is fixed to reinforce the limit of filter assemblies 30.
Specifically, 13 Elastic buckle of fixation kit is coupled to 121 inside of locating part, and fixation kit 13 is compressed from outside
Fixed filter assemblies 30 namely fixation kit 13 push down filter assemblies 30 from below and fixation kit 13 is limited the card of part 121
Button limit.
Specifically, join fig. 4 to fig. 6, the elastic round-shaped ontology of fixation kit 13 including non-close, the first in command 132 and the
Second chief 133.Wherein, the round ontology has opposite first end 1313 and the second end 1314, and the first in command 132 connects
It is connected to the first end 1313 of the round ontology, second handle 133 is connected to the second end 1314 of the round ontology.The
Leader 132 and second handle 133 are used to receive the mechanically actuated of user: play first violin 132 and the reception use of second handle 133
When the mechanically actuated at family, the first in command 132 and second handle 133 drive the round ontology to inside contract deformation so that the circle
Shape ontology is coupled between locating part 121 and filter assemblies 30；In this way, play first violin 132 and second handle 133 be released
Afterwards, the round body part or fully expanded recovery deformation, fixation kit 13 compresses filter assemblies 30 so that filter assemblies 30
The installation site being stably maintained in card slot 14.
The specific assembling process of fixation kit 13 is as follows: after filter assemblies 30 are limited in card slot 14, forcing in fixation
With second handle 133 so that the two is close to each other, the first in command 132 and second handle 133 interlock the first in command 132 of component 13
The round ontology inside contracts deformation, then by fixation kit 13 be installed on filter assemblies 30 and card slot 14 locating part 121 it
Between, the release first in command 132 and second handle 133, the round ontology described in this way occur expansion and restore deformation, and fixation kit 13 will
Filter assemblies 30 are fixed in card slot 14.That is, first then will in card slot 14 of the installation filter assemblies 30 at air port 1220
The round ontology buckle of fixation kit 13 is coupled to the locating part 121 of card slot 14, is pressed filter assemblies 30 to realize.
By above description it can be found that carrying out compressing fixation to filter assemblies 30 by fixation kit 13, can will filter
Component 30 is fixed on well in card slot 14, prevents filter assemblies 30 from falling off, misplace or sealing poor, guarantor in use
The filter effect for demonstrate,proving filter assemblies 30 avoids blower damage or dust catcher abnormal；And 13 assembly and disassembly of fixation kit operates
It is convenient, and then facilitate the cleaning and replacement of filter assemblies 30.
In the present embodiment, filter assemblies 30 are that the filter cloth laid perpendicular to air-flow direction and/or filter cotton etc. are soft
Property part, it is preferable that filter assemblies 30 be high-density flame-proof sponge, have the advantages that good permeability, easy cleaning, and can be more
The dust of small size is filtered out well.Filter assemblies 30 have first surface and opposite court inside relative orientation nose assembly 10
To the second surface 301 of 10 outer exposed of nose assembly, fixation kit 13 compresses the second surface 301 of contact filtration component 30.
Further, bottom cover 12 includes the supporting element 122 being exposed in airflow channel, and air port 1220 is at least partly by supporting
Part 122, which limits, to be come, and filter assemblies 30 are held between supporting element 122 and fixation kit 13.In the present embodiment, supporting element 122
It is specifically configured to the plate body with several through-holes, the first surface of filter assemblies 30 is posted by 122 surface of supporting element, wind
Mouth 1220 includes above-mentioned several through-holes.
In the present embodiment, when the round ontology is coupled in card slot 14, all or part of the round ontology
The trend that there is further expansion to restore deformation for inner wall 140 and the round ontology closely against card slot 14.
Further, the inner wall 140 of card slot 14 is formed between supporting element 122 and locating part 121 and surrounds a cylinder
Shape space, filter assemblies 30 are set as corresponding cylindrical body；From Fig. 4 and it is shown in fig. 5 look up visual angle from the point of view of, the round sheet
Body generally rotates central angle alpha by first end 1313 and extends to the second end 1314, and the angle of central angle alpha meets 180 °≤α
360 ° of <.
The round ontology include multiple fixed parts 1311 compatible with multiple locating parts 121 and with multiple fixed parts
1311 are arranged alternately and end to end several protrusions 1312, fixed part 1311 compress the marginal zone of fixed filter assemblies 30
Domain, protrusion 1312 compress the central region of fixed filter assemblies 30 towards extension in the circle of the round ontology.In this way, logical
The contact area of fixation kit 13 Yu filter assemblies 30 can be increased by crossing protrusion 1312, prevent filter assemblies 30 from tilting and causing it
Leakproofness is deteriorated, to be greatly improved fixation kit 13 to the press fitting efficiency of filter assemblies 30, and concave-convex structure designs
It is also beneficial to increase the self-strength and elasticity of fixation kit 13.In the present embodiment, locating part 121 and fixed part 1311 are arranged
For four to match, protrusion 1312 is set as three.
Further, handle 132,133 is respectively from the respective end of the round ontology towards the circle of the round ontology
It is interior to extend and extend in respective terminal part in Contraband shape.Specifically, the first in command 132 is from first end 1313 towards described
Extend in the circle of round ontology, the first in command 132 has the third end 1321 opposite with first end 1313；Similar, the
Second chief 133 extends from the second end 1314 into the circle of the round ontology, and second handle 133 has and the second end 1314
The 4th opposite end 1331, third end 1321 and the 4th end 1331 are Contraband shape.It is designed using the structure of aforementioned Contraband shape,
The contact area of fixation kit 13 Yu filter assemblies 30 can further be increased, improve the press fitting efficiency of fixation kit 13.
The first in command 132 has protrusion 1322 and support portion 1320, and second handle 133 has protrusion 1332 and support
Portion 1330.Wherein, support portion 1320 includes above-mentioned third end 1321, and support portion 1330 includes above-mentioned 4th end 1331；Branch
Support part 1320, support portion 1330 compress the central region of fixed filter assemblies 30；Protrusion 1322, protrusion 1332 vertically convexedly stretch in institute
The place plane of round ontology is stated, protrusion 1322, protrusion 1332 are outside away from the second surface 301 of filter assemblies 30 when in use
It protrudes out with user-friendly force.
In the present embodiment, fixation kit 13 is by the filamentary pieces bending forming with both ends, the first in command 132, second handle
133 are respectively formed in the both ends of the filamentary pieces, and the round ontology is formed in the centre of the filamentary pieces.The filamentary pieces are concretely
Zinc-coated wire has anticorrosive and anti-oxidant well.Certainly, in other embodiments, which can also be other materials
Matter only needs its elastic deformation ability and structural strength with meet demand.
In addition, fixation kit 13 is set as axially symmetric structure, symmetry axis is as shown in Fig. 5 middle line T.
By above description it can be found that the present invention adds fixation kit on traditional cleaning device, filter assemblies can
It is poor to be fixed component and be fixed on its installed position well, prevent filter assemblies from falling off, misplacing in use or seal,
The filter effect for guaranteeing filter assemblies avoids the other component (such as air-stream generating device) of cleaning device performance difference or cleaning device
Damage；And fixation kit assembly and disassembly is easy to operate, and then facilitates the cleaning and replacement of filter assemblies.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of cleaning device, the cleaning device include:
Lid, the lid include air port and the card slot at the air port, and the card slot has multiple locating parts；
Filter assemblies, the filter assemblies are installed in the card slot by multiple locating parts and cover the wind with limiting
Mouthful；
Air-stream generating device, the air-stream generating device driving air flow through the filter assemblies and the air port；
Fixation kit, which is characterized in that the fixation kit includes the elastic round-shaped ontology of non-close and is respectively connected to institute
A pair of of the handle for stating two ends of round ontology, when the handle receives the mechanically actuated of user, the handle drives institute
It states round ontology and inside contracts deformation so that the round ontology is coupled between the locating part and the filter assemblies, work as institute
It states after handle is released, the fixation kit compresses the filter assemblies so that the filter assemblies are stably maintained at the card
In slot.
2. cleaning device according to claim 1, which is characterized in that a pair of handle is respectively from the round ontology
Respective end extends in Contraband shape towards extension in the circle of the round ontology and in respective terminal part.
3. cleaning device according to claim 1, which is characterized in that a pair of handle is respectively provided with protrusion and support
Portion, the support portion compress the central region of the fixed filter assemblies, and the protrusion vertically convexedly stretches in the round ontology
Place plane.
4. cleaning device according to claim 1, which is characterized in that the round ontology has and multiple locating parts
It compatible multiple fixed parts and is arranged alternately with multiple fixed parts and end to end several protrusions, the fixation
Portion and the mating of locating part buckle and the fringe region for compressing the fixed filter assemblies, the protrusion is towards the round
It is protruded out in the circle of ontology to compress the central region of the fixed filter assemblies.
5. cleaning device according to claim 1, which is characterized in that the fixation kit is by the zinc-coated wire with both ends
Bending forming, a pair of handle are respectively formed in the both ends of the zinc-coated wire, and the round ontology is formed in described zinc-plated
The centre of steel wire.
6. cleaning device according to claim 1, which is characterized in that the fixation kit is set as axially symmetric structure.
7. cleaning device according to claim 1, which is characterized in that the filter assemblies have flexible and are set as highly dense
Spend flame-retardant sponge.
8. cleaning device according to claim 1, which is characterized in that the shell includes supporting element, the filter assemblies
It is held between the supporting element and the fixation kit；
The supporting element is set as the plate body with several through-holes, the filter assemblies have the first surface being oppositely arranged and
Second surface, the first surface are posted by the support surface, and the second surface is exposed towards the hull outside and quilt
The fixation kit compresses.
9. cleaning device according to claim 1, which is characterized in that when the round ontology is coupled in the card slot
When, all or part of inner wall closely against the card slot of the round ontology.
10. cleaning device according to claim 1, which is characterized in that the round ontology is by one circle of one end rotation
Heart angle α extension to its other end, the central angle alpha meets 360 ° of 180 °≤∠ α <.
11. described in any item cleaning devices according to claim 1 ~ 10, which is characterized in that the cleaning device is set as dry type
Dust catcher.
12. cleaning device according to claim 11, which is characterized in that the air-stream generating device is set as blower；Institute
Stating dust catcher includes nose assembly and storage dust barrel component, and the blower and the lid are set on the nose assembly, described
Blower drives air successively by the storage dust barrel component, the filter assemblies, the air port and the blower.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018205080773 | 2018-04-11 | ||
| CN201820508077 | 2018-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110354606A true CN110354606A (en) | 2019-10-22 |
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ID=67929297
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894465.XU Active CN209404649U (en) | 2018-04-11 | 2018-06-11 | Cleaning device |
| CN201810594070.2A Pending CN110354606A (en) | 2018-04-11 | 2018-06-11 | Cleaning device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894465.XU Active CN209404649U (en) | 2018-04-11 | 2018-06-11 | Cleaning device |
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| CN (2) | CN209404649U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209404649U (en) * | 2018-04-11 | 2019-09-20 | 天佑电器（苏州）有限公司 | Cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205591783U (en) * | 2016-05-12 | 2016-09-21 | 哈密金风锦辉风电科技有限公司 | Fold -type ventilation filter window |
| CN106930985A (en) * | 2017-04-07 | 2017-07-07 | 苏州英德尔室内空气技术有限公司 | A kind of detachable FFU low efficient filters device |
| CN209404649U (en) * | 2018-04-11 | 2019-09-20 | 天佑电器（苏州）有限公司 | Cleaning device |
| WO2022077841A1 (en) * | 2021-02-28 | 2022-04-21 | 昶旻(苏州)信息科技有限公司 | Disinfection treatment device for central air conditioner |
-
2018
- 2018-06-11 CN CN201820894465.XU patent/CN209404649U/en active Active
- 2018-06-11 CN CN201810594070.2A patent/CN110354606A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205591783U (en) * | 2016-05-12 | 2016-09-21 | 哈密金风锦辉风电科技有限公司 | Fold -type ventilation filter window |
| CN106930985A (en) * | 2017-04-07 | 2017-07-07 | 苏州英德尔室内空气技术有限公司 | A kind of detachable FFU low efficient filters device |
| CN209404649U (en) * | 2018-04-11 | 2019-09-20 | 天佑电器（苏州）有限公司 | Cleaning device |
| WO2022077841A1 (en) * | 2021-02-28 | 2022-04-21 | 昶旻(苏州)信息科技有限公司 | Disinfection treatment device for central air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209404649U (en) | 2019-09-20 |
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