CN110384438A - Floor cleaning device and ground face cleaning method - Google Patents
Floor cleaning device and ground face cleaning method Download PDFInfo
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- CN110384438A CN110384438A CN201810340215.6A CN201810340215A CN110384438A CN 110384438 A CN110384438 A CN 110384438A CN 201810340215 A CN201810340215 A CN 201810340215A CN 110384438 A CN110384438 A CN 110384438A
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- floor cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 172
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
- A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
- A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The application provides a kind of floor cleaning device and ground face cleaning method, is improved with the automatic block function to liquid adsorption.Floor cleaning device includes that the liquid with liquid port (32) caches room (3), for providing suction generating elements (6), floating body limit body (1) and the floating body (2) of the suction in liquid adsorption to liquid caching room (3).Suction channel (16) are provided in floating body limit body (1), for the suction of suction generating elements (6) to be transferred to liquid caching room (3), sticking department (12) are provided on floating body limit body (1).Floating body (2) is installed on floating body limit body (1) in a manner of movably, has lock state and sealed condition.In lock state, floating body (2) and sticking department (12) Xiang Suoding, and suction channel (16) are not blocked；In sealed condition, floating body (2) is detached from sticking department (12), and blocks suction channel (16).
Description
Technical field
This application involves floor cleaning devices and ground face cleaning method.
Background technique
Related floor cleaning device (for example, dust catcher) has liquid (for example, sewage) adsorption function.The liquid being inhaled into
It is indoor that liquid caching can be temporarily stored in.It is damaged to prevent liquid from caching indoor liquid and flow backward in the motor of floor cleaning device
Motor usually can cache indoor setting floating body in liquid, be hindered automatically with caching when indoor liquid reaches predetermined altitude in liquid
The liquid adsorption of power machine operates.
The creator of the application has found that related floor cleaning device still has the space further improved.
Summary of the invention
The present invention provides a kind of floor cleaning device and ground face cleaning method, with the automatic block function to liquid adsorption into
Row improves.
To achieve the above object, the embodiment of the present invention provides a kind of floor cleaning device.The floor cleaning device includes:
Liquid caches room, has liquid port；
Liquid adsorption to liquid is cached indoor suction for providing by suction generating elements；
Floating body limit body is provided with suction channel in the floating body limit body, for transmitting the suction of suction generating elements
Room is cached to liquid, is provided with sticking department on the floating body limit body；
Floating body is installed on the floating body limit body in a manner of movably, has lock state and sealed condition, in the lock
Determine state, the floating body is mutually locked with the sticking department, and does not block the suction channel, make the suction channel with it is described
Liquid caching room is connected；In the sealed condition, the floating body is detached from the sticking department, and blocks the suction channel, makes
The suction that suction generating elements provides cannot be transferred to liquid caching room by the suction channel.
Optionally, the floating body includes buckle block, and the sticking department includes buckle slot, and the buckle slot and the suction are logical
Road is connected, and can be matched with the buckle block.
Optionally, the upper end of the buckle slot is provided with abutting inclined-plane, to facilitate the buckle block to enter, exit the card
Catching groove.
Optionally, the abutting inclined-plane is with angle formed by horizontal plane less than 30 degree.
Optionally, the suction channel includes narrow neck, and the height of the narrow neck is less than the height of the buckle slot, institute
The width for stating narrow neck is less than the width of the buckle block, to prevent the floating body under the effect of gravity from the suction
Channel is exited.
Optionally, described floating under self gravitation effect when being not affected by liquid and caching the buoyancy of indoor liquid
The buckle block of body is maintained at the height where the buckle slot.
Optionally, the floating body limit body is fixedly connected on liquid caching room, when liquid caching room tilts,
The floating body limit body follows liquid caching room inclination, and the floating body is kept under self gravitation effect vertically, so that institute
The buckle block for stating floating body is advanced into the buckle slot certainly.
Optionally, the floating body further includes floating portion, and the floating portion is located at the lower section of the buckle block.
Optionally, the sticking department includes the first magnetic absorption member, and being provided on the floating body can be with the first magnetic absorption member phase
Second magnetic absorption member of absorption.
Optionally, one in first magnetic absorption member and the second magnetic absorption member is magnet, another is magnet or magnetic conduction material
Material.
Optionally, the suction channel includes gradual change portion, and the height in the gradual change portion is greater than the height of the sticking department, edge
The width in direction from bottom to top, the gradual change portion becomes narrow gradually.
Optionally, the floating portion is in hollow shape.
Optionally, the suction generating elements includes pump and the motor for transfer tube.
Optionally, the floor cleaning device includes dust catcher.
To achieve the above object, the embodiment of the present invention also provides a kind of ground face cleaning method.Described ground face cleaning method benefit
Implemented with floor cleaning device as elucidated before.Described ground face cleaning method includes cleaning and blocking step；
In cleaning, floating body is in the lock state, and the sticking department of the floating body and floating body limit body mutually locks, and suction produces
Suction caused by raw part is transferred to liquid by suction channel and caches room, and under the action of the suction, liquid is adsorbed to
The liquid caching is indoor；
After being adsorbed to the indoor liquid of liquid caching and reaching certain amount, the floor cleaning device jumps to blocking
Step；In the blocking step, under the buoyancy of the liquid, the floating body releases the locking with the sticking department, and
The suction channel is blocked, suction caused by suction generating elements cannot be transferred to the liquid caching by the suction channel
Room, liquid caching room no longer have liquid adsorption ability.
Floating body is automatically moved using the buoyancy of liquid with simple, and then realizes the ground of liquid adsorption function blocked automatically
Face cleaning device is compared, and the floor cleaning device of the embodiment of the present application can realize the automatic resistance of liquid adsorption in a smaller space
Disconnected function is conducive to the liquid containing amount for promoting floor cleaning device.Under identical design volume, the ground of the application is cleaned
The adsorbable more liquid of device just block, and can guarantee that not having liquid enters suction channel.
Detailed description of the invention
Fig. 1 to Fig. 4 is the structural schematic diagram of an exemplary embodiment floor cleaning device of the invention, wherein Fig. 1 is ground
One diagrammatic cross-section of cleaning device, Fig. 2 to Fig. 4 are diagrammatic cross-section of the floor cleaning device in the different operating stage；
Fig. 5 is the diagrammatic cross-section of another embodiment of the present invention floor cleaning device.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
Unless otherwise defined, technical term or scientific term used in this application, which are should be in fields of the present invention, has general skill
The ordinary meaning that the personage of energy is understood.The classes such as "one" or " one " used in present specification and claims
It does not indicate that quantity limits like word yet, but indicates that there are at least one.The similar word such as " comprising " or "comprising" means
Element or object before present " comprising " or "comprising" cover the member for appearing in " comprising " or "comprising" presented hereinafter
Part or object and its equivalent, it is not excluded that other elements or object.The similar word such as " connection " or " connected " is not
It is defined in physics or mechanical connection, and may include electrical connection, it is either direct or indirect.It is " more
It is a " it include two, it is equivalent at least two.In present specification and singular used in the attached claims
"an", " described " and "the" are also intended to including most forms, unless the context clearly indicates other meaning.It should also manage
Solution, term "and/or" used herein refers to and includes one or more associated any or all of project listed can
It can combination.
Floor cleaning device described herein can be the domestic vacuum cleaners with liquid adsorption function, be also possible to
Other equipment with liquid adsorption function.
As shown in Figure 1 to Figure 4, floor cleaning device 100 may include liquid caching room 3, suction generating elements 6,1 and of floating body limit body
Floating body 2.Suction generating elements 6, floating body limit body 1 and floating body 2 may be provided on liquid caching room 3 or in liquid caching room 3.
Liquid caching room 3 can be surrounded by multiple walls, and the inside of liquid caching room 3 is formed with the sky of the accommodating for storing liquid
Between.Liquid, which caches room 3 on the whole, to be in rectangle or other arbitrary shapes, and this is not restricted.Liquid cache room 3 have one or
Multiple liquid ports 32.In 100 course of work of floor cleaning device, extraneous liquid (for example, sewage on ground) can pass through
Liquid port 32 enters and is stored in liquid caching room 3.Liquid port 32 may be provided at the relatively upper position of liquid caching room 3, prevent
Only liquid caches the liquid reflux in room 3 to liquid port 32.After terminating liquid adsorption operation, liquid need to be cached in room 3
When liquid is cleared up away, liquid can be cached into the liquid pouring in room 3 by liquid port 32 and gone out, it can also be by other mouths by liquid
Body removes, herein with no restriction.To prevent liquid from omitting, except the liquid and/or gas inlet-outlet being specially arranged are (for example, liquid
Mouthfuls 32, hereinafter by the suction channel 16 of appearance) outside, liquid caches the generally sealing structure of room 3, and can be by waterproof material system
At to prevent Liquid Penetrant to the external world.
Suction generating elements 6 can be used for providing by the suction in liquid adsorption to liquid caching room 3.In the present embodiment, it inhales
Force generating member 6 can be the composite structure of pump and motor, and the motor can be connected with pump and for transfer tube, to generate suction.
Be readily appreciated that, it is other it is any can produce suction with draw liquid into liquid caching room 3 in device be suitable for the application, belong to
The scope of suction generating elements 6.
In the present embodiment, suction generating elements 6 is mounted on the upper surface of liquid caching room 3.In other embodiments, suction
Generating elements 6 can also be not secured to liquid caching room 3, as long as the suction generated can be provided in liquid caching room 3.For example,
Suction generating elements 6 is connected using pipeline and liquid caches room 3, and the suction that suction generating elements 6 generates is provided to liquid caching
In room 3.
Floating body limit body 1 is fixedly connected on liquid caching room 3, and can cache room 3 with liquid and move.In floating body limit body 1
It may be provided with suction channel 16, for the suction of suction generating elements 6 to be transferred to liquid caching room 3.Suction channel 16 can be regarded as
Channel between suction generating elements 6 and liquid caching room 3.Suction channel 16 is unimpeded, and the suction that suction generating elements 6 generates can transmit
To liquid caching room 3, liquid, which caches room 3, has the power that liquid is come in from the absorption of liquid port 32.Suction channel 16 is unsmooth
Logical, then: the suction that suction generating elements 6 generates can not be transferred in liquid caching room 3, and liquid caches room 3 cannot active adsorption liquid
Body.
The also settable sticking department 12 for being matched with floating body 2 on floating body limit body 1.In the present embodiment, sticking department
12 be buckle slot 12.Also, the buckle slot 12 is connected with the suction channel 16.In other embodiments, sticking department 12
It is also possible to other locking structures, as long as it is able to achieve the locking and unlocking with floating body 2.
Floating body 2 is installed on floating body limit body 1 in a manner of movably.It is corresponding, it is provided in floating body limit body 1 for floating body
The motion path of 2 movements.Above-mentioned setting so that: floating body 2 has multiple positions and state, such as the locking shape that will hereinafter mention
State and sealed condition.
Floating body 2 may include locking matching part 23 and floating portion 25.Floating portion 25 can be located at the lower section of buckle block 23.Floating portion 25 can be in
Hollow shape, to increase the buoyancy impregnated in a liquid.Corresponding with the buckle sticking department 12 of slot form, locking matching part 23 can be with
It is buckle block 23, the buckle block 23 can match with the buckle slot as sticking department 12.
Suction channel 16 in floating body limit body 1 may include narrow neck 165.Wherein, the height of narrow neck 165 is less than buckle
The height of slot 12, the width of narrow neck 165 are less than the width of buckle block 23, with prevent floating body 2 under the effect of gravity from
Suction channel 16 exits to liquid and caches room 3.So that: in the buoyancy for the liquid being not affected by liquid caching room 3,
Under self gravitation effect, the buckle block 23 of floating body 2 is maintained at the height at 12 place of buckle slot, as shown in fig. 1.
The settable abutting inclined-plane 123 in the upper end of buckle slot 12.The setting for abutting inclined-plane 123 can the entrance of convenient card button block 23
And/or exit buckle slot 12.Abutting inclined-plane 123 can be arranged as needed with angle formed by horizontal plane.Typically, the folder
Angle is smaller, then the cooperation between buckle slot 12 and buckle block 23 can provide bigger locking force；The angle is bigger, then buckle slot 12
The available locking force of cooperation between buckle block 23 is smaller.In general, the angle may be configured as less than 30 degree, such as can
Any value being set as between 5 degree to 20 degree.
It, need to be by the head of floor cleaning device 100 when using floor cleaning device 100 (for example, dust catcher, mop etc.)
It contacts on ground (or surface of other stay clean objects), while by the handle of floor cleaning device 100 with the gripping of obliquely state
In the hand.This makes floor cleaning device 100 generally in heeling condition.
When floor cleaning device 100 is integral inclined, floating body limit body 1 follows liquid caching room 3 to tilt, and floating body 2 exists
It is vertical to keep under self gravitation effect, this makes floating body 2 is whole to rotate relative to floating body limit body 1.During above-mentioned rotation,
The buckle block 23 of floating body 2 is from being advanced into the buckle slot 12 of floating body limit body 1 and being locked, as shown in Figure 2, to realize floating
The state of body 2 and floating body limit body 1 locks.This state is considered as the lock state of floating body 2.In this state, floating body 2 is not
Suction channel 16 is blocked, so that suction channel 16 and liquid caching room 3 remain connected state.As long as suction generating elements 6 is kept
It opens, suction caused by suction generating elements 6 caches room 3 with regard to sustainable input liquid.Liquid under suction it is sustainable into
Enter liquid caching room 3.
With continuing into for liquid, the liquid level that liquid caches in room 3 is higher and higher, and starts the bottom table for not crossing floating body 2
Face.Correspondingly, the liquid in liquid caching room 3 starts to provide upward buoyancy to floating body 2.With the raising of liquid level, floating body 2
The buoyancy being subject to is increasing.After the buoyancy is greater than the gravity of floating body 2, then 23 He of locking matching part of floating body 2 must be relied on
Locking force between the sticking department 12 of floating body limit body 1 overcomes extra buoyancy.To locking matching part in this present embodiment
23 and sticking department 12 for, to balance increasing buoyancy, cooperation shape need to constantly be changed by locking matching part 23 and sticking department 12
State.As shown in Figure 3, with the raising of liquid level, the increase of buoyancy, floating body 2 is increasingly tilted, and inclined degree is gradually approached
Floating body limit body 1 and liquid cache the inclined degree in room 3.
With liquid level continue to increase, buoyancy continues to increase, lock the locking force between matching part 23 and sticking department 12
When being no longer enough to overcome extra buoyancy, locking matching part 23 and sticking department 12 will unlock.Effect of the floating body 2 in buoyancy
And/or movement is continued upward under the action of 6 suction of suction generating elements, and suction channel 16 will be blocked.As shown in Figure 4.This shape
State is considered as the sealed condition of floating body 2.Under the sealed condition, floating body 2 is detached from the sticking department 12 of floating body limit body 1, and
Suction channel 16 is blocked, the suction for providing suction generating elements 6 caches room 3 from being transferred to liquid by suction channel 16.Liquid
Body caches room 3 will no longer automatic absorbing liquid.
Suction channel 16 may also include the gradual change portion 167 in portion disposed thereon.The height in gradual change portion 167 is greater than sticking department 12
Highly, and along direction from bottom to top, the width in gradual change portion 167 is become narrow gradually.The setting in above-mentioned gradual change portion 167, is conducive to
The floating body 2 to unlock blocks suction channel 16.
Floating body is automatically moved using the buoyancy of liquid with simple, and then realizes the ground of liquid adsorption function blocked automatically
Face cleaning device is compared, and the floor cleaning device 100 of the embodiment of the present application can realize oneself of liquid adsorption in a smaller space
Dynamic block function is conducive to the liquid containing amount for promoting floor cleaning device 100.Under identical design volume, the application's
The adsorbable more liquid of floor cleaning device 100 just block, and can guarantee that not having liquid enters suction channel 16.Than
When such as, using conventional float structure, liquids in general caches the liquid of indoor 200 to 250 milliliters of accumulation, will occur to hinder automatically
Disconnected situation；And the structure in the embodiment of the present application is utilized, liquid caches the liquid of 500 to 600 milliliters of accumulation in room 3, just meeting
The situation blocked automatically occurs, and can guarantee that no liquid enters suction channel 16, suction generating elements 6 well.In other words, ground
Face cleaning device 100 may be designed as smaller volume.
In Fig. 1 to Fig. 4 illustrated embodiment, the locking matching part 23 of floating body 2 and the sticking department 12 of floating body limit body 1 are distinguished
To buckle block 23, buckle slot 12.It is readily appreciated that, block 23,12 reversing of position of buckle slot will be buckled, it may be assumed that by similar buckle block 23
It is arranged on floating body limit body 1, similar buckle slot 12 is arranged on floating body 2, the purpose of same achievable the application.Not only
In this way, the locking matching part 23 of floating body 2 and the sticking department 12 of floating body limit body 1 are also possible to buckle its except block, buckle slot
Its locking structure, as long as the lock of the locking structure can automatically terminate under buoyancy.
Fig. 5 provides the floor cleaning device 200 with another locking structure.In floor cleaning device 200, floating body
2 and floating body limit body 1 pass through magnetic force realize locking.Other structures in addition to locking structure, can in floor cleaning device 100
Counter structure it is same or like, details are not described herein again.
Such as Fig. 5, the sticking department being arranged on floating body limit body 1 includes the first magnetic absorption member 7, and being provided on floating body 2 can be with the
Second magnetic absorption member 8 of one magnetic absorption member, 7 phase absorption.One in first magnetic absorption member 7 and the second magnetic absorption member 8 can for magnet (for example,
Magnet steel, permanent magnet), another is magnet or permeability magnetic material (for example, iron, cobalt, nickel and its alloy etc.).
In the present embodiment, the first magnetic absorption member 7 is magnet, and the second magnetic absorption member 8 is ferrous metal piece.
When floor cleaning device 100 tilts, floating body limit body 1 follows liquid caching room 3 to tilt, and floating body 2 is at itself
It is vertical to keep under gravity, this makes floating body 2 is whole to rotate relative to floating body limit body 1.The first magnetic on floating body limit body 1
Part 7 is mutually adsorbed with the second magnetic absorption member 8 on floating body 2, and floating body 2 can be prevented to be adsorbed to by the suction generating elements 6 of top and moved upwards.
This state is considered as the lock state of floating body 2.In this state, floating body 2 does not block suction channel 16, so that suction channel
16 remain connected state with liquid caching room 3.As long as suction generating elements 6 is kept it turning on, suction caused by suction generating elements 6
Room 3 is cached with regard to sustainable input liquid.Liquid sustainable liquid that enters under suction caches room 3.
With continuing into for liquid, the liquid level that liquid caches in room 3 is higher and higher, and starts the bottom table for not crossing floating body 2
Face.Correspondingly, the liquid in liquid caching room 3 starts to provide upward buoyancy to floating body 2.With the raising of liquid level, floating body 2
The buoyancy being subject to is increasing.The suction suffered by the buoyancy and floating body 2 is greater than the gravity and the first magnetic absorption member 7, the of floating body 2
After magnetic attraction between two magnetic absorption members 8, then floating body 2 releases the locking with floating body limit body 1 and moves upwards, and will block suction
Channel 16.This state is considered as the sealed condition of floating body 2.Under the sealed condition, floating body 2 is detached from floating body limit body 1
Sticking department (the first magnetic absorption member 7), and suction channel 16 is blocked, the suction for providing suction generating elements 6 is from passing through suction channel
16 are transferred to liquid caching room 3.Liquid caches room 3 will no longer automatic absorbing liquid.
Floating body is automatically moved using the buoyancy of liquid with simple, and then realizes the ground of liquid adsorption function blocked automatically
Face cleaning device is compared, and the floor cleaning device 200 of the embodiment of the present application can realize oneself of liquid adsorption in a smaller space
Dynamic block function is conducive to the liquid containing amount for promoting floor cleaning device 200.Under identical design volume, the application's
The adsorbable more liquid of floor cleaning device 200 just block, and can guarantee that not having liquid enters suction channel 16.Than
When such as, using conventional float structure, liquids in general caches the liquid of indoor 200 to 250 milliliters of accumulation, will occur to hinder automatically
Disconnected situation；And the structure in the embodiment of the present application is utilized, liquid caches the liquid of 500 to 600 milliliters of accumulation in room 3, just meeting
The situation blocked automatically occurs, and can guarantee that no liquid enters suction channel 16, suction generating elements 6 well.In other words, ground
Face cleaning device 200 may be designed as smaller volume.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (12)
1. a kind of floor cleaning device, which is characterized in that the floor cleaning device includes:
Liquid caches room (3), has liquid port (32)；
Suction generating elements (6), for providing the suction in liquid adsorption to liquid caching room (3)；
Floating body limit body (1), the floating body limit body (1) is interior to be provided with suction channel (16), is used for suction generating elements (6)
Suction is transferred to liquid caching room (3), is provided with sticking department (12) on the floating body limit body (1)；
Floating body (2) is installed on the floating body limit body (1) in a manner of movably, has lock state and sealed condition, described
Lock state, the floating body (2) and the sticking department (12) Xiang Suoding, and the suction channel (16) are not blocked, make described
Suction channel (16) is connected with liquid caching room (3)；In the sealed condition, the floating body (2) is detached from the locking
Portion (12), and the suction channel (16) are blocked, the suction for providing suction generating elements (6) is from by the suction channel
(16) it is transferred to liquid caching room (3).
2. floor cleaning device as described in claim 1, which is characterized in that the floating body (2) includes buckle block (23), described
Sticking department (12) includes buckle slot, and the buckle slot is connected with the suction channel (16), and can be matched with the buckle block
It connects.
3. floor cleaning device as claimed in claim 2, which is characterized in that the upper end of the buckle slot is provided with abutting inclined-plane
(123), to facilitate the buckle block (23) to enter, exit the buckle slot.
4. floor cleaning device as claimed in claim 3, which is characterized in that the abutting inclined-plane (123) and horizontal plane institute at
Angle less than 30 degree.
5. floor cleaning device as claimed in claim 2, which is characterized in that the suction channel (16) includes narrow neck
(165), the height of the narrow neck (165) is less than the height of the buckle slot, and the width of the narrow neck (165) is less than described
The width of block (23) is buckled, to prevent the floating body (2) from exiting under the effect of gravity from the suction channel (16).
6. floor cleaning device as claimed in claim 5, which is characterized in that in the liquid being not affected by liquid caching room (3)
Buoyancy when, under self gravitation effect, the buckle block (23) of the floating body (2) is maintained at the height where the buckle slot
At degree.
7. floor cleaning device as claimed in claim 6, which is characterized in that the floating body limit body (1) is fixedly connected on institute
Liquid caching room (3) is stated, when liquid caching room (3) tilts, the floating body limit body (1) follows liquid caching room
(3) it tilts, the floating body (2) keeps vertically under self gravitation effect, so that the buckle block (23) of the floating body (2) is advanced certainly
Enter the buckle slot.
8. floor cleaning device as claimed in claim 2, which is characterized in that the floating body (2) further includes floating portion (25), described
Floating portion (25) are located at the lower section of buckle block (23).
9. floor cleaning device as described in claim 1, which is characterized in that the sticking department (12) includes the first magnetic absorption member
(7), the second magnetic absorption member (8) that can mutually adsorb with first magnetic absorption member (7) is provided on the floating body (2).
10. floor cleaning device as claimed in claim 9, which is characterized in that first magnetic absorption member (7) and the second magnetic absorption member
(8) one in is magnet, another is magnet or permeability magnetic material.
11. floor cleaning device as described in claim 1, which is characterized in that the suction channel (16) includes gradual change portion
(167), the height of the gradual change portion (167) is greater than the height of the sticking department (12), along direction from bottom to top, the gradual change
The width in portion (167) becomes narrow gradually.
12. a kind of ground face cleaning method, which is characterized in that described ground face cleaning method is utilized such as any one of claim 1 to 11
The floor cleaning device is implemented, which is characterized in that described ground face cleaning method includes cleaning and blocks step；
In cleaning, floating body (2) is in the lock state, and the floating body (2) and the sticking department (12) of floating body limit body (1) are mutually locked
Fixed, suction caused by suction generating elements (6) is transferred to liquid caching room (3) by suction channel (16), in the suction
Under effect, liquid is adsorbed in liquid caching room (3)；
After the liquid being adsorbed in liquid caching room (3) reaches certain amount, the floor cleaning device jumps to blocking
Step；In the blocking step, under the buoyancy of the liquid, the floating body (2) is released and the sticking department (12)
Locking, and the suction channel (16) are blocked, suction caused by suction generating elements (6) cannot pass through the suction channel (16)
It is transferred to liquid caching room (3), liquid caching room (3) no longer has liquid adsorption ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340215.6A CN110384438A (en) | 2018-04-16 | 2018-04-16 | Floor cleaning device and ground face cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340215.6A CN110384438A (en) | 2018-04-16 | 2018-04-16 | Floor cleaning device and ground face cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110384438A true CN110384438A (en) | 2019-10-29 |
Family
ID=68283067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810340215.6A Withdrawn CN110384438A (en) | 2018-04-16 | 2018-04-16 | Floor cleaning device and ground face cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110384438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305248A (en) * | 2022-01-13 | 2022-04-12 | 广东安久智能科技有限公司 | Dirty device of storage of scrubber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0006007D0 (en) * | 2000-03-13 | 2000-05-03 | Yuen Wah H A | Vacuum cleaner attachments for vacuuming liquids |
| WO2005020782A1 (en) * | 2003-09-01 | 2005-03-10 | Wexiödisk AB | Valve device |
| CN106923739A (en) * | 2017-01-17 | 2017-07-07 | 苏州爱普电器有限公司 | Surface cleaning system |
| CN107348895A (en) * | 2013-12-09 | 2017-11-17 | 创科地板护理技术有限公司 | For cleaning the device on ground |
| CN209236041U (en) * | 2018-04-16 | 2019-08-13 | 科沃斯机器人股份有限公司 | Floor cleaning device |
-
2018
- 2018-04-16 CN CN201810340215.6A patent/CN110384438A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0006007D0 (en) * | 2000-03-13 | 2000-05-03 | Yuen Wah H A | Vacuum cleaner attachments for vacuuming liquids |
| WO2005020782A1 (en) * | 2003-09-01 | 2005-03-10 | Wexiödisk AB | Valve device |
| CN107348895A (en) * | 2013-12-09 | 2017-11-17 | 创科地板护理技术有限公司 | For cleaning the device on ground |
| CN106923739A (en) * | 2017-01-17 | 2017-07-07 | 苏州爱普电器有限公司 | Surface cleaning system |
| CN209236041U (en) * | 2018-04-16 | 2019-08-13 | 科沃斯机器人股份有限公司 | Floor cleaning device |
Non-Patent Citations (1)
| Title |
|---|
| BISSELL；: "BISSELL Crosswave Multi Cleaner Demonstration ＆ Review", pages 1 - 2, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=JBmIDysRvn4> * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305248A (en) * | 2022-01-13 | 2022-04-12 | 广东安久智能科技有限公司 | Dirty device of storage of scrubber |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200819 Address after: 215168, No. 108 West Lake Road, Suzhou, Jiangsu, Wuzhong District Applicant after: TINECO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 215168, No. 108 West Lake Road, Suzhou, Jiangsu, Wuzhong District Applicant before: ECOVACS ROBOTICS Co.,Ltd. |
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Application publication date: 20191029 |