CN109008807A - Floor cleaning device - Google Patents
Floor cleaning device Download PDFInfo
- Publication number
- CN109008807A CN109008807A CN201810662522.6A CN201810662522A CN109008807A CN 109008807 A CN109008807 A CN 109008807A CN 201810662522 A CN201810662522 A CN 201810662522A CN 109008807 A CN109008807 A CN 109008807A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- floor
- gas nozzle
- chassis
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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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
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
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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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
Abstract
The invention discloses a kind of floor cleaning devices, it include: car body, it includes chassis and wheel, wheel includes central axis and spoke, and spoke is curved rod-like structure, and spoke first end is fixed on center shaft, second end is to external radiation, sucker is further fixed in spoke second end, chassis is provided centrally with perforative screw hole, and screw hole is combined with screw rod；Cover, the upper end of cover are fixed to screw rod beyond on the part of undersurface of bottom disc, and for the lower ending opening of cover close to floor surface, cover inside has accommodation space；Jet assembly comprising air pump and gas nozzle, gas nozzle is arranged in accommodation space and one end tilts down and is directed toward floor, and air pump is connected to gas nozzle；Hydrojet component comprising hydraulic pump and nozzle, nozzle is arranged in accommodation space and one end tilts down and is directed toward floor, and hydraulic pump is connected to nozzle；Gas nozzle and nozzle are arranged with respect to certain distance；Roller brush assembly is arranged between gas nozzle and nozzle.
Description
Technical field
The present invention relates to cleaning equipment technical fields, it is more particularly related to a kind of floor cleaning device.
Background technique
There are the splicing gap of transverse and longitudinal, the dust catchers of besom, mop and routine on the surface of timber floor or tile floor
It is difficult to clean up dust from these narrow gaps, over time, dust is cumulative, final accumulation condensation
At obstinate structure.
Existing floor joint cleaner usually uses strength and removes the impurity in gap, though certain effect is obtained,
But there are the following problems: first, dust forms hard plate structure during accumulating from level to level, and existing cleaner
Directly high pressure gas vertical incidence is equivalent in the plane for injecting directly on plate on dust, therefore more difficult destruction dust
Structure；Second, it is simple to be difficult to destroy the packed structures of dust completely using strength, it is necessary to just to be mentioned using a variety of manner of cleaning up
High cleaning effect and efficiency；Third, existing cleaner are usually arranged wheel and are walked on floor with facilitating, then these wheels
It is insufficient with the friction on ground, be especially easy to skid when walking on smooth tile floor, it is therefore desirable to design it is new can
In the wheel that smooth floor uplink is walked.
Summary of the invention
It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.
In order to realize that these purposes and other advantages according to the present invention, the present invention provide a kind of floor cleaning device, comprising:
Car body comprising horizontally disposed chassis and the wheel that chassis two sides are arranged in, the wheel is by the sole
Liftoff plate surface certain distance, wherein the wheel includes central axis and spoke, and the spoke is curved rod-like structure, institute
Spoke first end to be stated to be fixed on the central axis, second end is further fixed on sucker to external radiation, and in the spoke second end,
The chassis is provided centrally with perforative screw hole, and the screw hole is combined with screw rod, and the screw rod passes through the screw hole and part
Bottom surface beyond the chassis；Spoke have it is a plurality of, during rotation, the sucker on spoke is sequentially adsorbed on bottom plate to wheel
Surface reduces wheel slip, and especially on smooth ceramic tile, sucker can adsorb more steady, solves conventional wheel appearance
Easily the problem of floor is skidded；During wheel continues to rotate, under curved rod-like structure can prize sucker from floor
Come, sucker is avoided to continue to be adsorbed on the traveling on floor and influencing car body.Screw rod and screw hole cooperation are adjustable beyond chassis bottom
The length in face, to adjust distance of the cover with respect to floor surface.
Cover, the upper end closed lower opening, the upper end of the cover is fixed to the portion that the screw rod exceeds undersurface of bottom disc
On point, close to floor surface, the cover inside has accommodation space, is provided on the chassis lower ending opening of the cover
Vacuum pump, the vacuum pump are connected to the accommodation space；The accommodation space is pumped into negative pressure by vacuum pump, and cover can be direct
The dust and impurities of floor surface are sucked, and then are taken away by vacuum pump, while cover can rapidly will be on hydro-peening to floor
Water flow siphons away, and reduces moisture in the infiltration on floor.
Jet assembly comprising air pump and gas nozzle, the air pump are arranged on the chassis, and the gas nozzle is arranged described
In accommodation space and one end, which tilts down, is directed toward floor, and the angle on the gas nozzle and floor is 1-5 °, the air pump and the gas
Mouth connection；Since gas nozzle and backplate surface are at 1-5 ° of low-angle, the high pressure gas that gas nozzle sprays is entered with the angle of almost horizontal
It is mapped in the gap of bottom plate, the impurity that on the one hand can be deposited in from side impact in gap, so that impurity is more easier to loosen
And removing, solve the problems, such as that it is bad vertically to spray to elimination effect caused by crack for gas nozzle in traditional technology；On the other hand, high pressure gas
Body incident angle is small, and the length direction in gas load direction and gap is close, not only can also avoid height by impurity toward being pushed forward
The depth direction effect in the past gap of body of calming the anger excessively, reduces destruction of the high pressure gas to gap.
Hydrojet component comprising hydraulic pump and nozzle, the hydraulic pump are arranged on the chassis, and the nozzle setting exists
In the accommodation space and one end, which tilts down, is directed toward floor, and the angle on the nozzle and floor is 1-5 °, the hydraulic pump with
The nozzle connection, the gas nozzle and nozzle are arranged with respect to certain distance；The angle setting of nozzle has same as gas nozzle
Effect, meanwhile, that the impurity in gap can be made to moisten is fluffy for the highly pressurised liquid that nozzle sprays, and is more easier after impurity is fluffy clear
It removes, decreases fugitive dust after impurity is wet.
Roller brush assembly, be arranged between the gas nozzle and nozzle, the roller brush assembly include shaft, with one heart be set in turn
Disk on axis and the bristle being arranged on disk, the shaft are rotatably erected in the accommodation space, the bristle
One end is fixed on the edge of the disk, and the other end stretches outward, is provided with motor on the chassis, described in the motor drives
Shaft scrubs bristle between floor surface and gap, removes the impurity that jet assembly and hydrojet component cannot be cleared up.
Preferably, in the floor cleaning device, the gas nozzle and nozzle are symmetrical about the shaft, and the gas nozzle
For extended line with nozzle there are intersection point, the intersection point is located at the underface of the shaft.The air-flow and nozzle that gas nozzle sprays spray
Water flow cross immediately below shaft, to form strong flushing to floor, especially the gap on floor, air-flow are combined
Water flow is in conjunction with the collective effect of bristle, so that the impurity in gap is removed more clean, the effect of cleaning is more preferable.
Preferably, in the floor cleaning device, the edge along cover body lower end opening is provided with rubber ring.Rubber
Ring can increase the leakproofness that cover is contacted with floor surface, increase the suction effect of cover.
Preferably, in the floor cleaning device, the sucker has rubber system to be increased suction.
Preferably, in the floor cleaning device, the gas nozzle includes: cylinder, and one end is connect with tracheae, the other end
Closing, the diameter of the cylinder are 2-4 centimetres；Tubule is arranged on the end face of closing one end of the cylinder, the tubule
First end pass through described cylinder enclosed one end end face and be connected to the inside of cylinder, second end stretches outward, the tubule
Diameter be 0.2-0.5 centimetres；Ball, thereon through there is through-hole, the second end of the tubule is inserted in the through-hole of the ball.
Ball can protect tubule, also tubule be avoided to be pierced into floor.
Preferably, in the floor cleaning device, the nozzle includes: cylinder, and one end is connect with tracheae, the other end
Closing, the diameter of the cylinder are 2-4 centimetres；Tube body is arranged on the end face of closing one end of the cylinder, the tube body
First end pass through the cylinder close the end face of one end and be connected to the inside of cylinder, second end stretches outward, the tube body
Diameter be 0.2-0.5 centimetres；And sphere, thereon through there is through-hole, the second end of the tube body is inserted in the logical of the sphere
In hole.Sphere can protect tube body, and tube body is avoided to stab floor, especially timber floor.
Preferably, in the floor cleaning device, the bristle stretches one end outward and is provided with hangnail.Hangnail is conducive to will
The impurity hook of hair in floor joint etc comes out, and traditional strength can only produce by boasting the dust in floor joint, for
The impurity that hair one kind clamps durable is had no way out, and by the way that hangnail is arranged on bristle, so that hair is hooked on down
In thorn, and then involved by bristle.
Preferably, in the floor cleaning device, the upper end of the cover is provided with pump orifice, the pump orifice and institute
Accommodating space connection is stated, the vacuum pump is connected to by suction pipe with the pump orifice.
The present invention is include at least the following beneficial effects:
The present invention closes three kinds of bristle Jie by setting jet assembly, hydrojet component and roller brush assembly, using gas, liquid
Impurity of the matter collective effect in gap, destroys the original structure of impurity, so that impurity loosening is more easier to remove, and then improves
Cleaning efficiency and effect, while the hair being clamped in gap or fiber can be involved.
The present invention is by the way that gas nozzle and nozzle and ground to be arranged in low-angle, and the air-flow and liquid of ejection are with almost horizontal
Angle is incident in gap, from impurity of the side action in gap, is on the one hand easier to abolish impurity structure, is accelerated to remove speed
On the other hand degree reduces air-flow and liquid toward the active force in gap depth direction, air-flow and liquid is avoided the more to rush the more deep by gap
And destroy floor.
Gas nozzle and nozzle are symmetrically oppositely arranged by the present invention, and the water flow that the air-flow and nozzle that gas nozzle sprays spray is in round brush groups
It is collided below part and forms confluence, constantly floated in confluence by the impurity that air-flow and water flow clean up, and then inhaled by cover
It walks, to improve the effect of cleaning, reduces impurity residual.
Special wheel is arranged in the present invention, and directly sucker is arranged on spoke for wheel, with the rotation of wheel, sucker with
Floor absorption separates again, increases the friction on wheel and floor, reduces and skids.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of floor cleaning device of the present invention；
The schematic diagram of the relative positional relationship of the intracorporal gas nozzle of Fig. 2 cover of the present invention, nozzle and roller brush assembly；
Fig. 3 is the structural schematic diagram of roller brush assembly of the present invention；
Fig. 4 is the structural schematic diagram of gas nozzle of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Fig. 1,2,3 and 4, a kind of floor cleaning device, comprising:
The car body 2 that can be travelled along 1 surface of floor, the car body 2 include horizontally disposed chassis 3 and are arranged on chassis two
The wheel 4 of side, the wheel 4 need the liftoff 1 surface certain altitude distance of plate of 3 frame of chassis, height distance according to cover 9
Size setting, cover 9 can be arranged under chassis 3 by being subject to, wherein the wheel 4 include central axis 5 and spoke 6, chassis
3 are erected on central axis 5, and chassis 3 is connect with central axis 5 by bearing so that central axis 5 can rotate, and the spoke 6 is curved
Bent rod-like structure, it is preferably provided as semicircle, 6 first ends of spoke to be fixed on the central axis 5 for spoke 6, second end
It is further fixed on sucker 7 to external radiation, and in 6 second end of the spoke, the sucker 7 and floor 1 when wheel 4 rotates, on spoke 6
It when contact, is adsorbed on floor 1, prevents from skidding, as wheel 4 rotates, be adsorbed on the sucker 7 on floor 1 in curved spoke 6
Agitating under, be more easier to separate with floor.The chassis 3 is provided centrally with perforative screw hole, and the screw hole is combined with spiral shell
Bar 8, the screw rod 8 passes through the screw hole and part exceeds the bottom surface on the chassis 3, and the length of the part exceeded can pass through spiral shell
The threaded engagement of bar 8 and screw hole is adjusted, to adjust distance of the cover 9 with respect to floor surface；Spoke 6 have it is a plurality of, such as 5-20
Item, during rotation, the sucker 7 on spoke 6 sequentially rotates the surface for being adsorbed on floor 1 to wheel 4, reduces wheel slip,
Especially on smooth ceramic tile, sucker can adsorb more steady.
Cover 9, the upper end closed lower opening, cover can be cuboid or bullet, and the upper end of the cover 9 is solid
The screw rod 8 is scheduled on beyond on the part of undersurface of bottom disc, the lower ending opening of the cover 9 can adjust cover 9 by screw rod 8
Lower end close to 1 surface of floor, in order to aspirate the impurity on 1 surface of floor, there is accommodation space, institute inside the cover 9
It states and is provided with vacuum pump on chassis 3, the vacuum pump is connected to the accommodation space, and accommodation space is pumped into negative pressure by vacuum pump to be made
It obtains impurity to be drawn into accommodation space, and then is taken away by vacuum pump, while cover can be rapidly by the water flow on hydro-peening to floor
It siphons away, reduces moisture in the infiltration on floor.
Jet assembly comprising air pump and gas nozzle 10, the air pump are fixed on the chassis 3, and the gas nozzle 10 is arranged
In the accommodation space and one end tilts down and is directed toward floor 1, and the gas nozzle 10 and the angle on floor 1 are 1-5 °, the gas
Pump is connected to the gas nozzle 10 by tracheae to provide high pressure gas.
Hydrojet component comprising hydraulic pump and nozzle 11, the hydraulic pump are arranged on the chassis 3, the nozzle 11
It is arranged in the accommodation space and one end tilts down and is directed toward floor 1, the nozzle 11 and the angle on floor 1 is 1-5 °, institute
It states hydraulic pump and is connected to the nozzle 11 by water pipe to provide high pressure water flow.Wherein, gas nozzle 10 and nozzle 11 are with respect to a spacing
From setting, the size of distance can be arranged subject to roller brush assembly according between gas nozzle and nozzle, the gas nozzle and nozzle being oppositely arranged
It enables to the air-flow sprayed mutually to rush head-on collision with water flow and forms confluence, the molecular motion in confluence is violent, can be by floor
Impurity in surface or gap is quickly removed.
Roller brush assembly 12 is arranged between the gas nozzle 10 and nozzle 11, as shown in figure 3, the roller brush assembly 12 is wrapped
Including shaft 15, the concentric disk 16 being set in shaft and the bristle 17 being arranged on disk, the shaft 15 can be rotated frame
It is located in the accommodation space, shaft 15 is connect to guarantee can be rotated for shaft 15, the bristle 17 1 by bearing with cover 9
End is fixed on the edge of the disk 16, and the other end stretches outward, and the length of extension can be set as 1-5 centimetres, the chassis 3
On be provided with motor, the motor drives the shaft 15 by chain or belt, and the rotation of shaft 15 makes bristle to floor table
It is scrubbed between face and gap, obstinate the impurity such as hair or fibre that bristle can remove jet assembly and hydrojet component cannot be cleared up
Dimension.
Further, as shown in Fig. 2, the gas nozzle 10 and nozzle 11 are symmetrical about the shaft, and the gas nozzle 10 and spray
There are intersection point 14, the intersection points 14 to be located at the underface of the shaft 15 for the extended line 13 of mouth 11.
Further, the edge along 9 lower ending opening of cover is provided with rubber ring.Rubber ring can increase cover and floor
The leakproofness of surface contact, increases the suction effect of cover.
Further, the sucker 7 is increased suction by rubber system.
Further, as shown in figure 4, the gas nozzle 10 includes: cylinder 19, one end is connect with tracheae, other end closing, gas
Pipe is connected to air pump, and the diameter of the cylinder 19 is 2-4 centimetres；Closing one end of the cylinder 19 is arranged in tubule 20
On end face, the first end of the tubule 20 passes through the end face of the cylinder 19 closing one end and is connected to the inside of cylinder 19, the
Two ends stretch outward, and the diameter of the tubule 20 is 0.2-0.5 centimetres；Ball 21, thereon through there is a through-hole, the of the tubule
Two end caps enter in the through-hole of the ball 21.Ball can protect tubule, also tubule be avoided to be pierced into floor.
Further, the nozzle includes: cylinder, and one end is connect with tracheae, other end closing, and the diameter of the cylinder is
2-4 centimetres；Tube body is arranged on the end face of closing one end of the cylinder, and the first end of the tube body passes through the cylinder
It closes the end face of one end and is connected to the inside of cylinder, second end stretches outward, and the diameter of the tube body is 0.2-0.5 centimetres；
And sphere, thereon through there is through-hole, the second end of the tube body is inserted in the through-hole of the sphere.Sphere being capable of protection pipe
Body avoids tube body from stabbing floor, especially timber floor.
Further, as shown in figure 3, the bristle 17 is provided with hangnail 18 in extension one end outward.Hangnail 18 is conducive to floor
The impurity hook of hair in gap etc comes out, and traditional strength can only produce by boasting the dust in floor joint, for hair
The impurity that one kind clamps durable is had no way out, and by the way that hangnail is arranged on bristle, so that hair is hooked on hangnail,
And then it is involved by bristle.
Further, the upper end of the cover 9 is provided with pump orifice, and the pump orifice is connected to the accommodating space, described
Vacuum pump is connected to by suction pipe with the pump orifice.
Realization process of the invention is as follows: car body being placed on the floor for needing to clear up, pushes car body to advance, passes through spiral shell
Bar adjusts cover and is just attached on floor surface, starts jet assembly and hydrojet component clears up floor surface, open simultaneously
Dynamic roller brush assembly, bristle combination air-flow and water flow clear up floor surface, start vacuum pump, miscellaneous by what is cleaned up using cover
The water flow of matter and deposition siphons away in time.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.
Claims (8)
1. a kind of floor cleaning device, wherein include:
Car body comprising horizontally disposed chassis and the wheel that chassis two sides are arranged in, the wheel is liftoff by the sole
Plate surface certain distance, wherein the wheel includes central axis and spoke, and the spoke is curved rod-like structure, the spoke
First end is fixed on the central axis, and second end is further fixed on sucker to external radiation, and in the spoke second end, described
Chassis is provided centrally with perforative screw hole, and the screw hole is combined with screw rod, and the screw rod passes through the screw hole and part exceeds
The bottom surface on the chassis；
Cover, the upper end closed lower opening, the upper end of the cover are fixed to the screw rod and exceed on the part of undersurface of bottom disc,
The lower ending opening of the cover has accommodation space, is provided with vacuum on the chassis close to floor surface, the cover inside
Pump, the vacuum pump are connected to the accommodation space；
Jet assembly comprising air pump and gas nozzle, the air pump are arranged on the chassis, and the gas nozzle is arranged in the receiving
In space and one end, which tilts down, is directed toward floor, and the angle on the gas nozzle and floor is 1-5 °, and the air pump and the gas nozzle connect
It is logical；
Hydrojet component comprising hydraulic pump and nozzle, the hydraulic pump are arranged on the chassis, and the nozzle is arranged described
In accommodation space and one end, which tilts down, is directed toward floor, and the angle on the nozzle and floor is 1-5 °, the hydraulic pump with it is described
Nozzle connection；The gas nozzle and nozzle are arranged with respect to certain distance；
Roller brush assembly is arranged between the gas nozzle and nozzle, and the roller brush assembly includes shaft, is set in shaft with one heart
Disk and the bristle that is arranged on disk, the shaft be rotatably erected in the accommodation space, described bristle one end
It is fixed on the edge of the disk, the other end stretches outward, and motor is provided on the chassis, and the motor drives described turn
Axis.
2. floor cleaning device as described in claim 1, wherein the gas nozzle and nozzle are symmetrical about the shaft and described
There are intersection point, the intersection points to be located at the underface of the shaft for the extended line of gas nozzle and nozzle.
3. floor cleaning device as described in claim 1, wherein the edge along cover body lower end opening is provided with rubber ring.
4. floor cleaning device as described in claim 1, wherein the sucker is obtained by rubber system.
5. floor cleaning device as described in claim 1, wherein the gas nozzle includes:
Cylinder, one end are connect by tracheae with the air pump, and other end closing, the diameter of the cylinder is 2-4 centimetres；
Tubule is arranged on the end face of closing one end of the cylinder, and the first end of the tubule passes through the cylinder enclosed
It the end face of one end and is connected to the inside of cylinder, second end stretches outward, and the diameter of the tubule is 0.2-0.5 centimetres；
Ball, thereon through there is through-hole, the second end of the tubule is inserted in the through-hole of the ball.
6. floor cleaning device as described in claim 1, wherein the nozzle includes:
Cylinder, one end are connect by water pipe with the hydraulic pump, and other end closing, the diameter of the cylinder is 2-4 centimetres；
Tube body is arranged on the end face of closing one end of the cylinder, and the first end of the tube body is closed across the cylinder
It the end face of one end and is connected to the inside of cylinder, second end stretches outward, and the diameter of the tube body is 0.2-0.5 centimetres；And
Sphere, thereon through there is through-hole, the second end of the tube body is inserted in the through-hole of the sphere.
7. floor cleaning device as described in claim 1, wherein the bristle stretches one end outward and is provided with hangnail.
8. floor cleaning device as described in claim 1, wherein the upper end of the cover is provided with pump orifice, the pump orifice
It is connected to the accommodating space, the vacuum pump is connected to by suction pipe with the pump orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662522.6A CN109008807B (en) | 2018-06-25 | 2018-06-25 | Floor cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662522.6A CN109008807B (en) | 2018-06-25 | 2018-06-25 | Floor cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109008807A true CN109008807A (en) | 2018-12-18 |
| CN109008807B CN109008807B (en) | 2020-11-20 |
Family
ID=64610259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810662522.6A Active CN109008807B (en) | 2018-06-25 | 2018-06-25 | Floor cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008807B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431393A (en) * | 2018-12-26 | 2019-03-08 | 广东美的白色家电技术创新中心有限公司 | Ground brush assemblies and sweeping robot |
| CN109528096A (en) * | 2019-01-15 | 2019-03-29 | 北京史河科技有限公司 | Clear up robot |
| CN109602354A (en) * | 2018-12-29 | 2019-04-12 | 重庆市永川区佳悦家政服务有限公司 | Housekeeping floor cleaning equipment |
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| CN201815396U (en) * | 2010-06-23 | 2011-05-04 | 宁波奥云德电器有限公司 | Adjustable atomizing nozzle for automotive rear windshields |
| CN103523109A (en) * | 2013-10-25 | 2014-01-22 | 天津大学 | Quasi-wheel wall-climbing robot |
| CN205205757U (en) * | 2015-12-17 | 2016-05-04 | 河北远大专用汽车制造有限公司 | Refuse cleaning vehicle |
| CN205711922U (en) * | 2016-04-29 | 2016-11-23 | 王会芳 | Wash and sweep one sweeper |
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|---|---|---|---|---|
| US4023233A (en) * | 1975-08-12 | 1977-05-17 | Warwick Pump And Engineering Company Limited | Surface cleaning device |
| CN1087251A (en) * | 1992-11-25 | 1994-06-01 | 王龙善 | The hair on the neck formula cilium dust removal brush that has hooked fibre |
| CN2142283Y (en) * | 1992-11-28 | 1993-09-22 | 孙晓武 | Tooth-brush |
| CN101927251A (en) * | 2009-06-19 | 2010-12-29 | 杨毅 | Multifunctional sucking disc type remote control cleaner |
| CN201815396U (en) * | 2010-06-23 | 2011-05-04 | 宁波奥云德电器有限公司 | Adjustable atomizing nozzle for automotive rear windshields |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431393A (en) * | 2018-12-26 | 2019-03-08 | 广东美的白色家电技术创新中心有限公司 | Ground brush assemblies and sweeping robot |
| CN109431393B (en) * | 2018-12-26 | 2023-09-26 | 广东美的白色家电技术创新中心有限公司 | Floor brush assembly and floor sweeping robot |
| CN109602354A (en) * | 2018-12-29 | 2019-04-12 | 重庆市永川区佳悦家政服务有限公司 | Housekeeping floor cleaning equipment |
| CN109602354B (en) * | 2018-12-29 | 2020-08-25 | 重庆市永川区佳悦家政服务有限公司 | Household floor cleaning device |
| CN109528096A (en) * | 2019-01-15 | 2019-03-29 | 北京史河科技有限公司 | Clear up robot |
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| CN109008807B (en) | 2020-11-20 |
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