CN106308670A - Hard surface cleaning device - Google Patents
Hard surface cleaning device Download PDFInfo
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- CN106308670A CN106308670A CN201510336942.1A CN201510336942A CN106308670A CN 106308670 A CN106308670 A CN 106308670A CN 201510336942 A CN201510336942 A CN 201510336942A CN 106308670 A CN106308670 A CN 106308670A
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- hard
- cleaning
- surface cleaning
- suction nozzle
- crust
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Abstract
The invention discloses a hard surface cleaning device, which comprises a shell, a motor, a suction nozzle and a suction unit, and further comprises a cleaning unit, wherein the motor is accommodated in the shell; the suction nozzle is arranged on the shell, and the suction nozzle abuts against a hard surface and is used for sucking liquid on the hard surface; the suction unit, driven by the motor, can generate an airflow; the cleaning unit is connected to the shell and is used for wiping the hard surface; the cleaning unit is capable of moving between a first position and a second position in an operable mode; the cleaning unit, on the first position, is away from the suction nozzle, and the suction nozzle abuts against the hard surface and is used for sucking the liquid on the hard surface; and the cleaning unit, on the second position, is close to the suction nozzle, and the cleaning unit abuts against the hard surface and is used for wiping the hard surface. In comparison with the prior art, the hard surface cleaning device can easily achieve switch-over between the function of the suction nozzle and the function of the cleaning unit, so as to meet different cleaning process requirements.
Description
Technical field
The present invention relates to a kind of cleaning device, a kind of cleaning device for cleaning crust.
Background technology
In modern society, the surface that such as hard material such as glass, ceramic tile is constituted occurs in more and more
In building and family life.But the cleaning of such crust is comparatively laborious.
Illustrate as a example by glass below.Traditional cleaning way is typically with wet cleaning cloth first to glass
Wiping, makes dust mix in a liquid, goes dehumidifying cleaning cloth to stay on glass with dry cleaning cloth the most again
Liquid, thus reach cleaning effect.Such cleaning mode is cumbersome, and it is big that user generally requires consuming
The time of amount, inefficient.
Thus occurring in that a kind of portable hard-surface cleaning aspirator, this hard-surface cleaning device has suction
Mouth and suction unit and segregation apparatus and dirty fluid box, described suction unit flows with suction nozzle and connects, with
In drawing liquid air mixture from crust, segregation apparatus is used for separating liquid from liquia air mixture,
Dirty fluid box is for accommodating the liquid separated.In the mistake that the crust such as glass, ceramic tile is cleaned by reality
Cheng Zhong, we are it is generally required to first spray Clean-liquid to crust more Clean-to being sprayed with cleaning cloth
The crust of liquid is smeared, and to remove the spot of crust, uses hard-surface cleaning aspirator the most again
Suction nozzle from crust extraction mix the liquid of spot and the mixture of air, to reach finally to clean hard table
The purpose in face.
Crust is sprayed after Clean-liquid, by cleaning cloth can by the spot of crust, dust etc. with
Clean-liquid is sufficiently mixed, to facilitate suction nozzle to crust liquid and the extraction of air mixture.Therefore,
This type of hard-surface cleaning device general all can arrange the switching construction of cleaning cloth and suction nozzle, with cleaning cloth to sprinkling
After the hard-surface cleaning of Clean-liquid, the Clean-liquid being mixed with spot is aspirated by switching suction nozzle again.
In existing product on the market, cleaning cloth and suction nozzle are arranged on same pivot structure, by pivoting
Structure rotates different angles and realizes the switching to cleaning cloth Yu suction nozzle.Such switching device, pivots knot
Structure typically will arrange bias flexible element, in user's operation process after switching over and switching, and user
Need to overcome the bias force of flexible member, during therefore user uses and suction nozzle switched with cleaning cloth always
Cheng Zhonghui feels the most laborious, very inconvenient.
Therefore, expect the hard-surface cleaning aspirator of a kind of improvement, permissible when using suction nozzle and cleaning cloth
Switch over very easily, easy to use.
Summary of the invention
For overcoming the defect of prior art, the technical problem to be solved is to provide a kind of easy to operate
Hard-surface cleaning equipment, user can the most easily realize hard-surface cleaning device suction nozzle and cleaning unit function
Switching, with the satisfied different demands using operations, simple operation.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of hard-surface cleaning device, including: housing；Motor, is housed in described housing；Suction nozzle, if
Put on the housing, be used for against and draw the liquid on crust；Cleaning unit, with described housing phase
Even, for crust is carried out wiping；Pump unit, is driven by described motor and produces air-flow, described air-flow
Drive liquid by described suction nozzle；Described hard-surface cleaning device also includes being connected with described housing, for right
Crust carries out the cleaning unit of wiping, described cleaning unit operationally primary importance and the second position it
Between move, when described primary importance, described cleaning unit can support away from described suction nozzle, described suction nozzle
The liquid leaned on and draw on crust；When the described second position, described cleaning unit near described suction nozzle,
Cleaning unit can be against also wiping crust.
Wherein in an embodiment, described hard-surface cleaning device includes controlling what described cleaning unit moved
Controlling switch, the described switch that controls pivots around first.
Wherein in an embodiment, described housing being provided with director element, described control switchs relative institute
State director element to rotate within the scope of certain angle.
Wherein in an embodiment, described director element includes that arc-shaped slide rail, arc-shaped slide rail two ends are provided with
For the draw-in groove of location, described control switch is provided with and the projection of described draw-in groove clamping.
Wherein in an embodiment, described control switch includes flexible member, and controlling switch can be in elastic unit
It is connected in draw-in groove under the bias effect of part.
Wherein in an embodiment, described hard-surface cleaning device also includes connecting the described switch that controls with clear
The connector of clean unit, the rotation controlling switch is converted into cleaning unit at described first by described connector
Put the movement between the second position.
Wherein in an embodiment, between described connector and described control switch, it is provided with actuating device,
In order to the rotation controlling switch is passed to connector.
Wherein in an embodiment, described actuating device is for being separately positioned on described connector and described control
Pitch wheel on switch.
Wherein in an embodiment, described connector is pivotally connected with described cleaning unit by the second pivot.
Wherein in an embodiment, described connector also has the 3rd pivot, controls to connect described in switch drive
Fitting pivots around the 3rd, thus drives cleaning unit to move.
Wherein in an embodiment, described first pivot, the second pivot, the 3rd pivot are parallel to each other.
Wherein in an embodiment, described hard-surface cleaning device also include respectively with described housing and cleaning
The support that unit is pivotally connected, for being fixed on described primary importance and the second position by described cleaning unit.
Wherein in an embodiment, the both sides up and down of described suction nozzle are respectively provided with to be easy to scrape the first of liquid
Scrape lip and second and scrape lip.
Wherein in an embodiment, described first scrapes lip and second scrapes on the face that lip is relative equal along longitudinally
It is covered with projection.
Wherein in an embodiment, described cleaning unit includes cleaning cloth and for installing the pedestal of cleaning cloth,
Described cleaning cloth is releasably attached on described pedestal.
Wherein in an embodiment, described hard-surface cleaning device also includes spray system, described hydrojet system
System can be sprayed to crust the liquid for cleaning.
Wherein in an embodiment, described hard-surface cleaning device also includes separative element, described separation list
Unit is between described suction nozzle and described pump unit, for isolating liquid from liquia air mixture.
Wherein in an embodiment, described hard-surface cleaning device also includes liquid storage unit, described liquid storage list
Unit connects described separative element, for receiving and storing the liquid separated from described liquia air mixture
Body.
Compared with prior art, the invention have the benefit that the cleaning unit of hard-surface cleaning device can be grasped
Make ground away from and move thus easily realize suction nozzle function and cleaning unit between two positions of suction nozzle
The switching of function, simple operation.
Accompanying drawing explanation
The purpose of invention described above, technical scheme and beneficial effect can by following can be real
The detailed description of the specific embodiment of the existing present invention, describes in combination with accompanying drawing and clearly obtains.
Identical label and symbol in accompanying drawing and description are used for representing element that is identical or that be equal to.
Fig. 1 is the schematic perspective view of hard-surface cleaning device in prior art.
Fig. 2 is the internal structure schematic diagram of the hard-surface cleaning device shown in Fig. 1.
The cleaning unit of Fig. 3 present invention claimed hard-surface cleaning device is in signal during primary importance
Figure.
Fig. 4 is the cleaning unit of the hard-surface cleaning device shown in Fig. 3 schematic diagram when being in the second position.
Fig. 5 is the perspective exploded view of the hard-surface cleaning device fore-end shown in Fig. 3.
Fig. 6 is the top view of the part hard-surface cleaning device shown in Fig. 5.
Fig. 7 is the sectional view along A-A direction of the part hard-surface cleaning device shown in Fig. 6.
Fig. 8 is work when being in primary importance of the cleaning unit of the part hard-surface cleaning device shown in Fig. 5
The schematic diagram of principle.
Fig. 9 is work when being in the second position of the cleaning unit of the part hard-surface cleaning device shown in Fig. 5
The schematic diagram of principle.
10, suction nozzle 12, housing 14, handle
16, air vent 18, gas channel 20, separative element
22, liquid storage unit 24, pump unit 26, motor
28, spray system 30, power source 32, water tank
34, extraction conduit 36, sprinkling pipeline 38, mouth spray
40, first shell the 42, first inner shell the 44, second inner shell
46, second housing the 48, first opening the 50, second opening
52, the 3rd opening 54, cannular boss 55, director element
56, switch 58, switch matrix 59, draw-in groove are controlled
60, switch sheath body 61, flexible member 62, projection
64, the second gear 66, connector the 68, first gear
70, cleaning unit 72, support 74, resettlement section
76, installation portion 100, hard-surface cleaning device
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines.
Refer to Fig. 1, Fig. 2, be the present invention claimed hard-surface cleaning device 100 shown in figure, this
Partial content is mainly the general description of hard-surface cleaning device 100 operation principle etc., without regard to the present invention
Central inventive point, the central inventive point of the present invention will be described in detail in follow-up part.Crust
Refer to not have elasticity or the minimum body surface of coefficient of elasticity, the most common such as glass surface, porcelain
Brick surface, hard plastic surface, screen surface etc..Hard-surface cleaning device 100 is for carrying out clearly crust
Clean, it is particularly suited for the crust of bulk area.
Hard-surface cleaning device 100 includes the housing 12 extended along longitudinally, and housing 12 is provided with suction
Mouth 10, suction nozzle 10 is used for against crust to draw liquid from crust.The both sides up and down of suction nozzle 10 are respectively pacified
Scraping lip and second equipped be easy to scraping liquid first and scrape lip, after scraping lip scraping crust liquid, liquid passes through
Scrape lip and enter suction nozzle 10 inside.Scraping lip can be with crust with less gap-contact, and scraping lip is by plastic cement material
Material or other flexible materials are made.Scraping lip and typically use strip shape, first scrapes lip and second scrapes lip phase
To face on be all covered with projection along longitudinally, protruding setting makes the liquid scraping lip on scraping crust
Time first scrape lip and second and scrape and do not have adhesion between lip and affect suction nozzle 10 and draw the effect of crust liquid
Really.Being additionally provided with the handle 14 gripped for user on housing 12, user can grip crust by handle 14
Cleaning device 100 is cleaned operation to crust.
After being cleaned crust processing, the liquid that crust mixes spot can pass through suction nozzle 10
It is inhaled into the inside of hard-surface cleaning device 100.Housing 12 is internal is additionally provided with pump unit 24 and motor
26, pump unit 24 is driven by motor 26 and operates, thus produces and draw the gas of liquid on crust
Stream.Pump unit 24 includes that fan, motor 26 drive fan to operate around an axis, thus produces
Air-flow.Fan preferably employs centrifugal fan, because centrifugal fan can provide compared to tube-axial fan
The effect preferably inhaled.Those skilled in the art will envision that, pump unit 24 can use fan
Form, in addition, pump, wait some other equipment, as long as can drive produce suction all at this
Within bright protection domain.It is internal that air-flow enters hard-surface cleaning device 100 from the external world through suction nozzle 10,
The air-flow formed eventually flows out from the air vent 16 arranged on housing 12.In order to make pump unit 24 operate
The air-flow of rear formation can be with smooth flow, and hard-surface cleaning device 100 is internal, at suction nozzle 10 be arranged on shell
A complete gas channel 18 it is provided with between air vent 16 on body 12.
User starts motor 26 and drives pump unit 24 to rotate, and pump unit 24 forms one air-flow after rotating,
Air-flow flows into from suction nozzle 10, and the gas channel 18 set in hard-surface cleaning unit flows, finally from setting
Put air vent 16 on housing 12 to flow out.When crust is cleaned, it usually needs first firmly
Spraying cleaning liquid body on surface, then crust carried out wiping with cleaning cloth, thus by the dust of crust and
Spot is sufficiently mixed with cleaning liquid, finally starts motor 26 and drives pump unit 24 to rotate, by suction nozzle 10
Against crust.Pump unit 24 rotates and produces the air-flow with suction, and air-flow can drive and pass through on crust
Cleaning liquid after cleaning processes enters suction nozzle 10, and it is internal to eventually enter into hard-surface cleaning device 100.Gas
Body, liquid mixing body are after suction nozzle 10 enters gas channel 18, it is preferred that final from being arranged on housing
Before air vent 16 on 12 is discharged, in addition it is also necessary to the mixture of gas and liquid is separated.Therefore,
Be preferably provided with the gas that sucks from suction nozzle 10 on gas channel between suction nozzle 10 and pump unit 24 and
The mixture of liquid carries out the separative element 20 separated and the liquid storage unit 22 storing the liquid after separating.
The mixture of the gas and liquid that enter gas channel 18 from suction nozzle 10 can be carried out point by separative element 20
From process, the gas separated continues on hard-surface cleaning under pump unit 24 produces the effect of suction
The gas channel 18 set in device flows to, and finally flows out from the air vent 16 arranged on housing 12.And divide
The liquid separated out then can flow to liquid storage unit 22, and is collected by liquid storage unit 22.Liquid storage unit
22 connect separative elements 20,20 liquid of separative element from gas, liquid mixture separate,
The liquid separated enters liquid storage unit 22 and stores.Liquid storage unit 22 can be the form of tank body,
There is at least one opening for pouring liquid.Liquid storage unit 22 can also be designed to be removably mounted on hard table
On face cleaning device 100, conveniently it is carried out liquid storage unit 22 is internal.Hard-surface cleaning device 100
It is additionally provided with single battery or battery bag (not shown), the certain crust that power is provided to motor 26
The energy of cleaning device 100 is not limited only to single battery or battery bag, and other can also use external AC
The forms such as source.
Preferably, the housing 12 of hard-surface cleaning device 100 is internal is additionally provided with spray system 28.Hydrojet
System 28, for crust spraying cleaning liquid body, carries out wiping with cleaning cloth to crust after sprinkling, will spray
The cleaning liquid spilt is sufficiently mixed with spot etc. with the dust of crust, clear by crust the most again
The suction nozzle 10 of clean device 100 mixes the liquid of the spots such as dust and aspirates crust, thus thoroughly
Cleaning of hard surfaces.When hard-surface cleaning device 100 the most built-in spray system, it is possible to use outside independent
Spray equipment is first to crust spraying cleaning liquid.Certainly the drawback so brought is by during clean operation needing
Carrying substantial amounts of different instrument to meet different requirements for cleaning, operation is the most convenient.Therefore, excellent
The inside of the housing 12 being selected in hard-surface cleaning device 100 arranges spray system 28.
Spray system 28 mainly includes mouth spray 38, power source 30 and water tank 32.Water tank 32 internal memory contains
Cleaning liquid.Mouth spray 38 is arranged on the housing 12 of hard-surface cleaning device 100.Mouth spray 38 is with dynamic
Power source 30 connects by spraying pipeline 36, and power source 30 is connected by extraction conduit 34 with water tank 32 again.
Cleaning liquid in water tank 32 is ultimately delivered to mouth spray 38 by sprinkling pipeline 36 after power source 30,
And finally it is sprayed onto crust from mouth spray 38.Power source 30 mainly includes water pump and motor.The work of water pump
Be extraction water tank 32 in cleaning liquid, and by spray pipeline 36 spray from mouth spray 38.And horse
The effect reached is to provide power, and in actual application, motor can additionally be separately provided, it is possible to use gives suction
Unit 24 provides the motor 26 of power.
The operating process of hard-surface cleaning device 100 and operation principle are such that first user and pass through handle
14 grip hard-surface cleaning device 100 operates, and starts spray system 28, and in power source 30, water pump exists
Operating under the driving of motor, water pump extracts the cleaning liquid in water tank 32 by extraction conduit 34, and
It is transported to mouth spray 38 by spraying pipeline 36, is sprayed onto crust eventually through mouth spray 38.Secondly use
Family carries out wiping by cleaning cloth to the crust spraying cleaning liquid, thus by the dust on crust and
Spots etc. are sufficiently mixed with cleaning liquid.End user grips hard-surface cleaning device 100 by handle 14
And by suction nozzle 10 against the crust wiped across, after starting motor 26, motor 26 drives pump unit 24
Operating, the suction that pump unit 24 operating produces can be driven by air-flow and be cleaned operation at crust
The rear cleaning liquid mixing dust and spot is by scraping lip and enter suction nozzle 10 and to enter eventually into crust clear
Clean device 100 is internal.Gas channel 18, suction nozzle 10 and suction it is provided with between suction nozzle 10 and air vent 16
Between unit 24, it is preferably provided with separative element 20 and liquid storage unit 22, liquid storage unit 22 and separative element
20 are connected.Enter the mixture of the gas in gas channel 18 and liquid after separative element 20, gas
Can be separated with liquid, the liquid of separation enters liquid storage unit 22 and is collected, and the gas after separating then continues
Continue and move ahead along gas channel 18 and discharge eventually through the air vent 16 arranged on housing 12.Certainly,
After using a period of time, the dirty liquid that liquid storage unit 22 stores is known from experience full, and user needs in liquid storage unit 22
Dirty liquid pouring and to liquid storage unit 22 internal be cleaned processing follow-up hard-surface cleaning is filled to meet
Put the use demand of 100.
Above-mentioned partial content is mainly the general each ingredient of hard-surface cleaning device, corresponding function and work
Make the description of principle, without regard to the inventive point to the present invention, hereafter the central inventive of the present invention will be clicked on
The description that row is detailed.
Hard-surface cleaning device 100 also includes the cleaning unit 70 being connected with housing 12, and user is using firmly
When surface cleaning apparatus 100 is cleaned operation, starts spray system 28 and cleaning liquid is sprayed to crust
After by cleaning unit 70, the crust of spraying cleaning liquid body can be carried out wiping, will cleaning liquid and hard table
Dust and the spot in face are sufficiently mixed, then by hard-surface cleaning device 100, crust mix ash
The cleaning liquid of dirt and spot is sucked by suction nozzle 10, by air and mixes dust through separative element 20
Separate with the cleaning liquid of spot, and the cleaning liquid of isolated mixing dust and spot is stored
Liquid storage unit 22, after separating, remaining air-flow then moves on along gas channel 18, and final from setting
Put air vent 16 on housing 12 to discharge.
In the present invention, cleaning unit 70 moves the most between the first position and the second position,
During one position, cleaning unit 70 away from suction nozzle 10, suction nozzle 10 can against and draw the liquid on crust；
When the second position, cleaning unit 70 is near suction nozzle 10, and cleaning unit 70 can be against also wiping crust.
Refer to the cleaning unit 70 that Fig. 3, Fig. 3 are hard-surface cleaning devices 100 when being in primary importance
Schematic diagram.When primary importance, cleaning unit 70, away from the suction nozzle 10 of hard-surface cleaning device 100, is used
Family can be by the suction nozzle 10 of hard-surface cleaning device 100 against the crust of spraying cleaning liquid body, with from crust
Draw remaining mixing dust and the cleaning liquid of spot after cleaning.Referring to Fig. 4, Fig. 4 is that crust is clear
The cleaning unit 70 of clean device 100 is in the schematic diagram during second position.When the second position, cleaning unit
70 can use cleaning unit 70 against crust near suction nozzle 10, user after crust spraying cleaning liquid body
And crust is carried out wiping, it is sufficiently mixed with dust and the spot by cleaning liquid with crust.User exists
Due to dust and the existence of some stains when crust is cleaned, so have to spraying cleaning liquid
Body, and if directly drawn or nothing cleaning liquid with hard-surface cleaning device 100 after spraying
Method dust out and some stains, thus need by cleaning single after to crust spraying cleaning liquid body
Unit 70 carries out wiping dust and spot to be sufficiently mixed with cleaning liquid, after being sufficiently mixed again to crust
Good cleaning effect can be obtained if cleaning liquid being drawn with hard-surface cleaning device 100.
In order to ensure preferable cleaning effect, user need use suction nozzle 10 and use cleaning unit 70 it
Between switch over, namely need by cleaning unit in the present invention 70 away from suction nozzle 10 primary importance and
Switch between the second position of suction nozzle 10.Hard-surface cleaning device 100 also includes controlling switch
56, user operable control switch 56 thus control cleaning unit 70 away from suction nozzle 10 primary importance and
Move between the second position of suction nozzle 10.The form controlling switch 56 does not limits, such as, control bar
Or control knob etc., those skilled in the art will envision that, other are the most a variety of to control switch 56
Form, does not enumerates at this, and every can realization operates cleaning unit 70 at primary importance and second
The device switched between putting is all within protection scope of the present invention.Cleaning unit 70 is operationally
Move between one position and the second position, when primary importance, cleaning unit 70 away from suction nozzle 10,
Suction nozzle 10 can against and draw the liquid on crust；When the second position, cleaning unit 70 is near suction nozzle
10, cleaning unit 70 can be against also wiping crust.In actually used, crust is being sprayed cleaning by user
Liquid when need that crust is carried out wiping, operation-control switch 56 makes cleaning unit 70 be in
Two positions, user can use cleaning unit 70 that the crust of spraying cleaning liquid body carries out wiping, thus will be hard
Dust and the spot on surface are sufficiently mixed with cleaning liquid；And user at needs to spraying cleaning liquid body wiping
After the residue cleaning liquid of crust when draw, operation-control switch 56 makes cleaning unit 70
Being in primary importance, user can use the function of suction nozzle 10, starts motor, thus will be hard by suction nozzle 10
It is internal that the cleaning liquid of surface residual sucks hard-surface cleaning device 100, and from gas, liquid mixture
Isolate liquid, more isolated dirty liquid body is stored by liquid storage unit 22.
Cleaning unit 70 moves the most between the first position and the second position, when primary importance,
Cleaning unit 70 away from suction nozzle 10, suction nozzle 10 can against and draw the liquid on crust；In the second position
Time, cleaning unit 70 is near suction nozzle 10, and cleaning unit 70 can be against also wiping crust.Cleaning unit 70
Can move between the first position and the second position, hard-surface cleaning device 100 can easily realize inhaling
Mouth function and the switching of cleaning unit function, it is the most convenient to operate, and meets user in different cleaning operation
Use demand.
Cleaning unit 70 includes cleaning cloth and for installing the pedestal of cleaning cloth.Here cleaning cloth should do broad sense
Understanding, be not by the traditional cloth that is defined to of cleaning cloth narrow sense, every can be to spraying cleaning
The crust of liquid carries out the cleaning cloth that the element of wiping broadly falls in the present invention, all at the protection model of the present invention
Within enclosing.In the present embodiment, pedestal is that strip extends along longitudinally, the size shape of cleaning cloth and pedestal
Suitable.Under specific circumstances, the crust such as needing cleaning is that area is less and divide in continuous print polylith
During cloth, pedestal and cleaning cloth very inconvenient can be cleaned operation when still using strip, therefore, at it
In his embodiment, pedestal can also use less square of area, and the cleaning cloth of adaptive respective shapes
It is cleaned operation to facilitate.Cleaning cloth is releasably attached on pedestal, such as by the way of VELCRO
Cleaning cloth is installed on pedestal.The design of removably is that user changes cleaning cloth for convenience, certainly,
The detachable mode installed is a lot, includes but not limited to the mode of VELCRO, and other can realize detachably pacifying
The mode of dress function is all within protection scope of the present invention.
Referring to Fig. 5, Fig. 7, Fig. 5 is the stereo decomposing of hard-surface cleaning device 100 and crust contact jaw
Schematic diagram, Fig. 7 is the sectional view along hard-surface cleaning device shown in Fig. 6 100 along A-A direction.Crust
Cleaning device 100 is made up of four layers of housing with the contact jaw of crust, be followed successively by from top to bottom the first shell 40,
First inner shell the 42, second inner shell 44 and second housing 46, four layers of housing have been spliced to form hard-surface cleaning dress
Put the contact jaw of 100 and crust.It is provided with one layer between first shell 40 and the first inner shell 42 and scrapes lip,
Another layer scrapes lip then between the first inner shell 42 and the second inner shell 44.First inner shell 42 and the second inner shell
44 are mutually spliced to form a passage with certain space, and this passage constitutes a part for gas channel 18.
The cleaning liquid of the crust scraping lip scraping enters the first inner shell 42 and the second inner shell 44 under the drive of air-flow
Between formed passage.First shell 40 and second housing 46 are coated with the first inner shell 42 and the second inner shell 44,
Primarily serve the first inner shell 42 and protective action of the second inner shell 44.It is provided with first on first shell 40
It is provided with on opening the 48, first inner shell 42 on second opening the 50, second inner shell 44 and is provided with the 3rd opening
52, it is provided with cannular boss 54 on second housing 46.First opening the 48, second opening the 50, the 3rd opening
52 and cannular boss 54 be positioned on same top-down axis, when first shell the 40, first inner shell 42,
When second inner shell 44 and second housing 46 are assembled, cannular boss 54 sequentially passes through the 3rd opening from bottom to top
52, the second opening 50, and the medial surface finally connected against the first shell 40 with the first inner shell 42.
Hard-surface cleaning device 100 also includes controlling switch 56, and the operable control of user switchs 56 thus controls
Cleaning unit 70 processed moves between the primary importance away from suction nozzle 10 and the second position near suction nozzle 10
Dynamic.The form controlling switch 56 does not limits, such as, control bar or control knob etc., and those skilled in the art can
With it is envisioned that, control switch 56 other also have a variety of form, do not enumerate at this, every permissible
The device that realization operation cleaning unit 70 switches between the first position and the second position is all in the present invention
Protection domain within.The composition controlling switch 56 in the present embodiment will be described in detail below.Control
System switch 56 includes switching matrix 58, switch sheath body 60, sets between switch matrix 58 and switch sheath body 60
Being equipped with flexible member 61, flexible member 61 can be but be not limited to spring specifically, any can be real
The element biasing function the most accordingly can be used in the present embodiment, all within protection scope of the present invention.
Controlling switch 56 and have the first pivot X1, controlling switch 56 can rotate around the first pivot X1.In this enforcement
In example, the first pivot X1 is a pivotal pin, controls to be provided with the through hole passed for pivotal pin on switch 56,
And one group of installing hole is set on cannular boss 54 accordingly.During practical set, pivotal pin sequentially passes through hollow convex
An installing hole on platform 54, the through hole controlled on switch 56 and another installing hole on cannular boss,
After installation, controlling switch 56 can rotate relative to cannular boss 54 around pivotal pin, i.e. controls switch 56
Can pivot around first.Certainly, control switch 56 and realize pivotally mounted side relative to cannular boss 54
Formula includes but not limited to the cooperation of pivotal pin and installing hole, those skilled in the art expect other can be same
Realize pivotally mounted mode all within protection scope of the present invention.Control switch 56 and be installed to cannular boss
After on 54, control switch 56 and sequentially pass through the 3rd opening the 52, second opening 50 and the first opening from bottom to top
48, finally outside the first opening 48 extends to the first shell 40.
The most opposing parallel on housing 12 it is provided with one group of director element 55, controls switch 56 and be oppositely oriented unit
Part 55 rotates within certain angular range.Director element 55 includes be arranged on cannular boss 54
A part and the Part II suitable with Part I being arranged on the first opening 48.In the present embodiment,
Director element 55 is camber line slide rail, those skilled in the art will envision that, the form of director element 55
A lot, including but not limited to arc-shaped slide rail, other can be to use the forms such as chute, at this most one by one
Enumerating, every element of guide function that can realize is all within protection scope of the present invention.Control switch 56
Switch sheath body 60 on be also symmetrically arranged with one group of projection 62, control switch 56 and pivot peace by pivotal pin
After installing to cannular boss 54, one group of projection 62 is mutually adapted with one group of director element 55, in concrete enforcement
In example, i.e. projection 62 mutually connects with arc-shaped slide rail.Control switch 56 around first pivot X1 rotate time,
Projection 62 arcuately slide rail is driven to rotate, it is achieved to control switch 56 and turn around the first pivot X1 arcuately slide rail
Dynamic.
The two ends of arc-shaped slide rail are additionally provided with the draw-in groove 59 for location, control switch 56 and are oppositely oriented element
55 rotate between the draw-in groove 59 at director element 55 two ends.Director element 55 includes being arranged on cannular boss
Part I on 54 and the Part II suitable with Part I being arranged on the first opening 48.This
In embodiment, Part I and Part II are all the slide rails of arc, Part I and Part II arc track
It is parallel to each other, stitched together thus constitute the track of complete guiding for controlling switch 56 slip.Control
Switch 56 is when the first pivot X1 rotates, and projection 62 arcuately slide, control switchs the switch of 56
Being provided with flexible member 61 between matrix 58 and switch sheath body 60, therefore switch sheath body 60 is in the elasticity of compression
Element 61 is constantly subjected to the contrary with installation direction of flexible member 61 applying after being installed to switch on matrix 58
Biasing force.The space slided for projection 62, Part II is limited between Part I and Part II slide rail
Two ends be provided with for the fixing draw-in groove 59 controlling switch 56, the draw-in groove 59 for location is towards elastic unit
The direction of part 61 biasing force extends, when controlling switch 56 and sliding into draw-in groove 59, inclined at flexible member 61
Under the effect of pressure, projection 62 is connected at draw-in groove 59, i.e. control switch 56 be connected to draw-in groove 59 it
In.Due to draw-in groove 59 and the effect of flexible member 61 biasing force, control switch 56 and be firmly fixed to draw-in groove
Within 59, and when again needing Sliding Control to switch 56, user needs first switch sheath body 60 to be applied one
The individual power contrary with biasing force is so that projection 62 departs from draw-in groove 59, and rotates control switch 56
Leaving draw-in groove 59 position, after leaving draw-in groove 59, controlling switch 56 can be freely rotatable.Therefore, control
Switch can opposing arcuate slide rail slip between the draw-in groove 59 at arc-shaped slide rail two ends.
Hard-surface cleaning device 100 also includes connecting controlling switch 56 and the connector 66 of cleaning unit 70,
The rotation controlling switch 56 is converted into cleaning unit 70 between the first position and the second position by connector
Mobile.Connector 66 has the 3rd pivot X3, and connector 66 can rotate around the 3rd pivot X3, in this reality
Executing the 3rd pivot X3 in example is a pivotal pin.Be available for that pivotal pin passes first it is provided with on connector 66
Through hole, corresponding cannular boss 54 is symmetrically arranged with one group of installing hole, during pivotal pin passes during actual installation
The first through hole being then passed through on connector 66 after an installing hole on empty boss 54, finally from cannular boss
Another installing hole on 54 passes, and after installing, connector 66 can be around pivotal pin opposite hollow boss 54
Rotate.Below how the rotation controlling switch 56 is converted into cleaning unit 70 at first by connector 66
The principle putting the movement between the second position is described in detail.Connector 66 with control switch 56 it
Between be provided with actuating device, actuating device by control switch 56 motion pass to connector 66.This enforcement
In example, connector 66 is respectively arranged with pitch wheel with controlling to switch on 56.Certainly, this area skill
Art personnel are it is envisaged that actuating device is including but not limited to gear drive, and other can realize transmission
Device all within protection scope of the present invention.In detailed description of the invention, connector 66 is fixedly installed
First gear 68, controls to be fixedly installed the second gear 64 on switch 56, when connector 66 and control switch
56 when being installed on cannular boss 54 by respective pivotal pin respectively, the first gear 68 on connector 66
Engage each other with the second gear 64 controlled on switch 56.Rotate control switch 56 to turn around the first pivot X1
Time dynamic, the second gear 64 controlled on switch 56 also rotates, due to the first gear 68 and the second gear 64
Engaging each other, the rotation of the second gear 64 passes to the first gear 68, and the first gear 68 rotates thus drives
Connector 66 rotates around the 3rd pivot X3.By such design, control switch 56 rotates through phase
Intermeshed gear passes to connector 66.
Connector 66 also has the second pivot X2, and the second pivot X2 is similarly a pivot in the present embodiment
Pin, connector 66 is provided with the through hole passed for this pivotal pin, cleaning unit 70 is provided with accordingly
The installation portion 76 installed is connected for connector 66.Installation portion 76 is a pair ear, is separated by certain between ear
Distance, ear is provided with the through hole being positioned at same centrage.During actual installation, will set on connector 66
Put for pivotal pin through through hole move to the ear of installation portion 76, pivotal pin pass installation portion 76
The through hole of an ear, be subsequently passed through the through hole on connector 66, finally from another of installation portion 76
The through hole of ear passes.The through hole of installation portion 76 is positioned at same centrage, pivot with the through hole on connector 66
Shipping and reselling on another market after through hole, connector 66 is connected with cleaning unit 70, and can be around pivotal pin relative clean
Unit 70 rotates.By such design, connector 66 is by the second pivot X2 and cleaning unit 70 pivot
Turn and connect.
Hard-surface cleaning device 100 also includes the support being pivotally connected respectively with housing 12 and cleaning unit 70
72, the quantity of support 72 is two, is symmetricly set on the two ends of cleaning unit 70 along longitudinally.Support
72 is not the shape of rule, presents ridges at longitudinally.The two ends of support 72 longitudinally are respectively
It is provided with and is available for the through hole that pivotal pin passes.One end of support 72 is connected with cleaning unit 70, and connection is taked
Connect, with connector 66, the mode that cleaning unit is similar, no longer elaborate at this.Pivotal pin passes support
72 and cleaning unit 70 on corresponding match around the boundary line can rotate by relative clean unit 70 to realize support 72.
Same, the other end of support 72 is pivoted being connected also by the mode of pivotal pin with second housing 46.
The present embodiment medium-height trestle 72 quantity is two, and connected mode of two etc. is the most identical, no longer to 72 points of support
It is not described.It addition, the bottom surface of second housing 46 is also symmetrically arranged with collecting support along longitudinally
The resettlement section 74 of 72.When cleaning unit 70 turns to the bottom of second housing 46, support 72 just may be used
To be housed in respectively in the resettlement section 74 being arranged on accordingly bottom second housing 46.By such design,
The rotation controlling switch 56 can pass to connector 66 by pitch wheel, and connector 66 is around the
Three pivot X3 rotate and the rotation controlling switch 56 are converted into cleaning unit in primary importance and the second position
Between movement.When primary importance, cleaning unit 70 away from suction nozzle 10, suction nozzle 10 can against and draw
Liquid on crust, reservoir status when hard-surface cleaning device 100 does not works at ordinary times is also cleaning unit
It is in primary importance.When primary importance, cleaning unit 70 is close to the bottom of second housing 46 and is arranged, this
The setting of sample makes hard-surface cleaning device 100 overall structure the compactest, it is simple to deposit.The present embodiment
In, it is achieved being pivotally connected is all to realize by the way of pivotal pin, and certain those skilled in the art are permissible
It is envisioned that the mode being pivotally connected is a lot, not merely limitation and pivotal pin, every pivot that can realize connects
The mode connect is all within protection scope of the present invention.
In the present invention, cleaning unit 70 moves the most between the first position and the second position,
During one position, cleaning unit 70 is away from the suction nozzle 10 of hard-surface cleaning device 100, and user can be by crust
The suction nozzle 10 of cleaning device 100 is against spraying cleaning liquid body the crust after being sufficiently mixed, with from firmly
Remaining mixing dust and the cleaning liquid of spot after cleaning is drawn on surface.When the second position, cleaning unit
70 can use cleaning unit 70 against crust near suction nozzle 10, user after crust spraying cleaning liquid body
And crust is carried out wiping, fully to be mixed with dust and the spot of crust by cleaning liquid.With
Family when crust is cleaned due to dust and the existence of some stains, so have to spray clear
Clean liquid, and if directly carrying out drawing also to cleaning liquid with hard-surface cleaning device 100 after spraying
Be cannot dust out and some stains, thus need after to crust spraying cleaning liquid body with clear
Clean unit 70 carries out wiping dust and spot to be sufficiently mixed with cleaning liquid to crust, is sufficiently mixed it
After again with hard-surface cleaning device 100 to cleaning liquid draw if can obtain good cleaning effect.
In order to ensure preferable cleaning effect, user needs using suction nozzle 10 and using to enter between cleaning unit 70
Row switching, namely needs cleaning unit in the present invention 70 away from the primary importance of suction nozzle 10 and close
Switch between the second position of suction nozzle 10.
Below by the cleaning unit 70 of hard-surface cleaning device 100 how primary importance and the second position it
Between switch over and be described in detail.As it is shown on figure 3, the cleaning unit 70 of hard-surface cleaning device 100
Being in primary importance, cleaning unit 70 is away from suction nozzle 10, and presses close to second housing 46, corresponding support 72
It is housed in the resettlement section 74 of the second housing 46.Application scenarios now is: crust is sprayed by user
Spill cleaning liquid, and by rag etc., cleaning liquid has been carried out fully with the spot on crust and dust
Mixing.Cleaning unit 70 is adjusted to primary importance by user, such that it is able to use suction nozzle 10 to draw hard table
The cleaning liquid of face mixing dust and spot.When primary importance, the projection 62 controlling switch 56 is positioned at arc
In the shape slide rail draw-in groove 59 away from suction nozzle 10 one end.Refer to Fig. 7, Fig. 7 and show cleaning unit 70
Situation in primary importance.Projection 62 is connected to arc-shaped slide rail under the effect of the biasing force of flexible member 61
The one end away from suction nozzle 10 draw-in groove 59 in.The position that connector 66 is connected with cleaning unit 70 also turns
Move to the position farthest from suction nozzle 10.Cleaning unit 70 is at connector 66 and the common work of pair of brackets 72
It is fixed on primary importance under with.
When user is in such application scenarios: crust has been sprayed cleaning liquid by user, in order to
Improve cleaning effect, need sufficiently to mix stain and the dust of crust with cleaning liquid,
Now need to use cleaning cloth that the crust of spraying cleaning liquid body is carried out wiping.User is accomplished by cleaning single
Unit 70 regulation is to the second position near suction nozzle 10 such that it is able to use cleaning unit 70 to go spraying cleaning liquid
The crust of body carries out wiping.When operation cleaning unit 70 moves to the second position from primary importance, user
Need pressing to control the switch sheath body 60 of switch 56 thus overcome the biasing force of flexible member 61, and finally make
The projection 62 controlling switch 56 departs from draw-in groove 59.When projection 62 departs from draw-in groove 59 tailing edge arc-shaped slide rail towards separately
One draw-in groove 59 direction rotates and controls switch 56.When controlling switch 56 and rotating towards another draw-in groove 59 direction
Control switch 56 to rotate around the first pivot X1 in the counterclockwise direction, owing to the second gear 64 is fixing connection
Controlling on switch 56, control switch 56 rotates in the counterclockwise direction and also drives the second gear 64 along the inverse time
Pin direction rotates.The first gear 68, the first gear 68 and the second gear 64 it is fixedly installed on connector 66
Engaging each other, the second gear 64 rotates in the counterclockwise direction thus drives the first gear 68 along clockwise direction
Rotating, the first gear 68 and connector 66 is fixed and is connected, the first gear 68 rotationally clockwise thus
Band follower link 66 is rotated in the clockwise direction around the 3rd pivot X3.Connector 66 and cleaning unit 70 it
Between by second pivot X2 connect, cleaning unit 70 can rotate around the second pivot X2 by opposite joints 66.
Connector 66 is rotated in the clockwise direction around the 3rd pivot X3, controls switch 56 in the counterclockwise direction around the
One pivot X1 arcuately slide rail rotates, and the final switch 56 that controls turns to the draw-in groove that distance suction nozzle 10 is nearer
59.Now, projection 62 is connected in draw-in groove 59 position under the effect of the biasing force of flexible member 61, finally,
Control switch 56 and be fixed on draw-in groove 59 position that distance suction nozzle 10 is nearer.
Now, connector 66 turns over certain angle along clockwise direction around the 3rd pivot X3, and in this angle
Fixing.Meanwhile, because cleaning unit 70 is set to rotate around the second pivot X2 by opposite joints 66,
When connector 66 is rotated in the clockwise direction certain angle around the 3rd pivot X3, cleaning unit 70 is around
Two pivot X2 opposite joints 66 in the counterclockwise direction rotates certain angle.Fix when controlling switch 56
When near the draw-in groove 59 of suction nozzle 10, connector 66 is rotated in the clockwise direction necessarily around the 3rd pivot X3
Angle is also fixed, and cleaning unit 70 rotates one around the second pivot X2 opposite joints 66 in the counterclockwise direction
Determine angle, now, cleaning unit 70 connector 66, pair of brackets 72 common effect under fixing, this
Time, cleaning unit 70 arrives the second position near suction nozzle 10.Now, user can to operate crust clear
Clean device 100 uses cleaning unit 70 that the crust of spraying cleaning liquid body is carried out wiping, thus by cleaning solution
Body is sufficiently mixed with dust and the spot of crust, thus facilitates follow-up cleaning.
Cleaning unit 70 is conveniently fixed on primary importance and the second position by arranging of support 72.Additionally for protecting
The steady switching between the first position and the second position of card cleaning unit 70, the first pivot X1, the second pivot
The setting that axle X2 and the 3rd pivot X3 is parallel to each other.And when user needs to use suction nozzle 10 function when,
Can return the draw-in groove 59 away from suction nozzle 10 with operation-control switch 56, corresponding cleaning unit 70 can return
Away from the primary importance of suction nozzle 10, user can use suction nozzle 10 to draw the cleaning liquid of crust.
Refer to the signal of operation principle that Fig. 8, Fig. 8 are the cleaning units 70 of hard-surface cleaning device 100
Figure.How the cleaning unit the most having described hard-surface cleaning device 100 in detail is controlling switch 56, to connect
Realize under the synergism such as fitting 66, support 72 in the primary importance away from suction nozzle 10 with near suction nozzle 10
The second position between realize switching, just repeat no more at this.Actually connector 66, support in the present invention
72, cleaning unit 70 and housing 12 constitute a quadric chain, and support 72 is symmetrically distributed in cleaning unit
70 both sides, the bar can being considered as in quadric chain, and housing 12 can be considered a position admittedly
Fixed bar, thus constitute quadric chain.In quadric chain, the position of housing 12 is fixed, other three
The position of bar i.e. connector 66, support 72 and cleaning unit 70 can produce change.Control switch 56 driving
This root bar of connector 66 in double leval jib also finally realizes in double leval jib this root bar of cleaning unit 70 at first
Put the change between the second position.The setting of quadric chain so that the position of cleaning unit 70 switches more
Add reliable and stable, and operation is the most convenient.
When user needs cleaning of hard surfaces, crust is sprayed clear first by hard-surface cleaning device 100
Clean liquid；Then operation-control switch 56 makes cleaning unit 70 be in the second position, uses cleaning unit 70
Crust is carried out wiping, thus dust and the spot of crust are sufficiently mixed with cleaning liquid；
Finally, operation-control switch 56 makes cleaning unit 70 be in primary importance, starts hard-surface cleaning device 100,
By suction nozzle 10 against crust, by air-flow by the cleaning liquid of crust mixing dust and spot from suction nozzle
10 to bring hard-surface cleaning device 100 into internal, the mixture of gas and liquid when through gas channel 18,
Liquid is separated and stores liquid storage unit 22 by separative element 20, gas then continue to move ahead and eventually through
Arrange air vent 16 on housing 12 to discharge, and be finally completed the cleaning operation to whole crust.This
In invention, cleaning unit 70 can easily realize switching between the first position and the second position, simple operation,
Meet user's demand when different cleaning operation.
It may occur to persons skilled in the art that, the present invention can also have other implementation, but as long as
Its technical spirit used and the present invention are same or like seemingly, or any change made based on the present invention and
Replace all within protection scope of the present invention.
Claims (14)
1. a hard-surface cleaning device, including:
Housing；
Motor, is housed in described housing；
Suction nozzle, is arranged on the housing, is used for against and draws the liquid on crust；
Pump unit, is driven by described motor and produces air-flow, and described air-flow drives liquid by described suction nozzle；
It is characterized in that: described hard-surface cleaning device also includes being connected with described housing, for crust
Carrying out the cleaning unit of wiping, described cleaning unit is the most between the first position and the second position
Moving, when described primary importance, described cleaning unit is away from described suction nozzle, and described suction nozzle can
Against and draw the liquid on crust；When the described second position, described cleaning unit is near described
Suction nozzle, cleaning unit can be against also wiping crust.
Hard-surface cleaning device the most according to claim 1, it is characterised in that；Described hard-surface cleaning fills
Putting and include controlling the control switch that described cleaning unit moves, the described switch that controls pivots around first.
Hard-surface cleaning device the most according to claim 2, it is characterised in that: it is provided with on described housing
Director element, described control switch rotates within the scope of certain angle relative to described director element.
Hard-surface cleaning device the most according to claim 3, it is characterised in that: described director element includes
Arc-shaped slide rail, arc-shaped slide rail two ends be provided with for location draw-in groove, described control switch be provided with
The projection of described draw-in groove clamping.
Hard-surface cleaning device the most according to claim 2, it is characterised in that: described hard-surface cleaning fills
Putting and also include connecting the described connector controlling switch and cleaning unit, control is switched by described connector
Rotation be converted into cleaning unit movement between described primary importance and the second position.
Hard-surface cleaning device the most according to claim 5, it is characterised in that: described connector is with described
Control to be provided with actuating device between switch, in order to the rotation controlling switch is passed to connector.
Hard-surface cleaning device the most according to claim 5, it is characterised in that: described connector is by the
Two pivots are pivotally connected with described cleaning unit.
Hard-surface cleaning device the most according to claim 7, it is characterised in that: described connector also has
3rd pivot, controls connector described in switch drive and pivots around the 3rd, thus drives cleaning single
Unit is mobile.
Hard-surface cleaning device the most according to claim 8, it is characterised in that: described first pivot,
Two pivots, the 3rd pivot are parallel to each other.
Hard-surface cleaning device the most according to claim 5, it is characterised in that: described hard-surface cleaning fills
Put the support also including being pivotally connected with described housing and cleaning unit respectively, for by single for described cleaning
Unit is fixed on described primary importance and the second position.
11. hard-surface cleaning devices according to claim 1, it is characterised in that: up and down the two of described suction nozzle
Side is respectively provided with to be easy to scrape the first of liquid and scrapes lip and second and scrape lip.
12. hard-surface cleaning devices according to claim 11, it is characterised in that: described first scrapes lip and
Two scrape and are all covered with projection on the face that lip is relative along longitudinally.
13. hard-surface cleaning devices according to claim 1, it is characterised in that: described cleaning unit includes
Cleaning cloth and for installing the pedestal of cleaning cloth, described cleaning cloth is releasably attached on described pedestal.
14. hard-surface cleaning devices according to claim 1, it is characterised in that: described hard-surface cleaning fills
Putting and also include spray system, described spray system can be sprayed to crust the liquid for cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336942.1A CN106308670B (en) | 2015-06-17 | 2015-06-17 | Hard surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336942.1A CN106308670B (en) | 2015-06-17 | 2015-06-17 | Hard surface cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN106308670A true CN106308670A (en) | 2017-01-11 |
| CN106308670B CN106308670B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510336942.1A Active CN106308670B (en) | 2015-06-17 | 2015-06-17 | Hard surface cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093449A (en) * | 2017-09-13 | 2020-05-01 | 阿尔弗雷德·卡赫欧洲两合公司 | Surface cleaner |
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|---|---|
| CN106308670B (en) | 2021-05-14 |
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