CN116616651B - Floor washer with lifting adjustable brush disc - Google Patents

Floor washer with lifting adjustable brush disc Download PDF

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Publication number
CN116616651B
CN116616651B CN202310795143.5A CN202310795143A CN116616651B CN 116616651 B CN116616651 B CN 116616651B CN 202310795143 A CN202310795143 A CN 202310795143A CN 116616651 B CN116616651 B CN 116616651B
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CN
China
Prior art keywords
fixedly connected
cleaning
brush
fixed base
brush disc
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Active
Application number
CN202310795143.5A
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Chinese (zh)
Other versions
CN116616651A (en
Inventor
朱英明
谢洪香
沈超基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Shangsimai Intelligent Technology Co ltd
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Dongguan Shangsimai Intelligent Technology Co ltd
Priority date (The priority date 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 date listed.)
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Application filed by Dongguan Shangsimai Intelligent Technology Co ltd filed Critical Dongguan Shangsimai Intelligent Technology Co ltd
Priority to CN202310795143.5A priority Critical patent/CN116616651B/en
Publication of CN116616651A publication Critical patent/CN116616651A/en
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Publication of CN116616651B publication Critical patent/CN116616651B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/292Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
    • A47L11/293Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4038Disk shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention discloses a floor washing machine with an adjustable lifting brush disc, which comprises a fixed base and a movable wheel, wherein the movable wheel is arranged at the bottom of the fixed base and is fixedly connected with the fixed base, the top of the fixed base is fixedly connected with a water tank, and the part of the top of the fixed base, which is positioned at one side of the water tank, is fixedly connected with a dust collection mechanism, and is characterized in that: the floor cleaning device is characterized by further comprising a brush disc device, wherein the brush disc device is arranged at the bottom of the fixed base and fixedly connected with the fixed base, the brush disc device is used for cleaning the ground below the fixed base, and a water inlet of the brush disc device is communicated with the inside of the water tank through a water pump. This floor washing machine that brush dish was adjustable goes up and down owing to cleaning device sets up to annular structure for cleaning device can clean each position around the brush dish device, avoids the impurity of brushing off by the brush dish device still to stay subaerial condition, and the cleaning performance is better.

Description

Floor washer with lifting adjustable brush disc
Technical Field
The invention relates to the technical field of floor washers, in particular to a floor washer with an adjustable lifting brush disc.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard floors and brings cleaned dust and impurities away from the site, has the advantages of environmental protection, energy conservation, high efficiency and the like, is respectively a semiautomatic floor washing machine, a full-automatic floor washing machine, a hand-push floor washing machine and a driving floor washing machine, has long service life in China, is very popular in various fields of society in developed countries, and particularly has a wide hard floor place such as stations, wharfs, airports, workshops, warehouses, schools, hospitals, restaurants, selling places and the like, and has a deep cleaning concept of replacing manpower with machinery.
The floor scrubber that uses at present is usually first through brushing the dish to the ground and is cleaned, then absorbs ground impurity, and this kind of mode is great to brushing the burden of dish, leads to brushing the dish and wearing and tearing very easily and become dirty, leads to brushing the condition of cleaning incompletely to brushing the dish height inconvenient regulation, inconvenient adaptation is different roughness's ground uses.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a brush dish adjustable lift's floor washing machine, includes unable adjustment base and removes the wheel, remove the wheel setting in unable adjustment base bottom and with unable adjustment base fixed connection, unable adjustment base top fixedly connected with water tank, the some fixedly connected with dust absorption mechanism of unable adjustment base top one side that is located the water tank still includes
The brush disc device is arranged at the bottom of the fixed base, the brush disc device is fixedly connected with the fixed base, the brush disc device is used for cleaning the ground below the fixed base, and a water inlet of the brush disc device is communicated with the inside of the water tank through a water pump;
the cleaning device is provided with an annular structure, the cleaning device is arranged at the bottom of the fixed base and is positioned at the outer side of the brushing disc device, the cleaning device is fixedly connected with the fixed base, an air outlet of the cleaning device is communicated with the inside of the dust collection mechanism through an air pipe, and the cleaning device is arranged into the annular structure, so that the cleaning device can clean all positions around the brushing disc device, the situation that impurities brushed off by the brushing disc device are still left on the ground is avoided, and the cleaning effect is good.
Preferably, the brush dish device includes the brush dish base, the water storage chamber has been seted up to brush dish base inside, brush dish base top fixedly connected with driving motor, driving motor's drive shaft runs through brush dish base and rotates with brush dish base through sealed bearing and be connected, driving motor's drive shaft end fixedly connected with controlling means, controlling means bottom fixedly connected with clearance brush dish, clearance brush dish bottom fixedly connected with arc clearance strip, brush dish base top is located the equal fixedly connected with lifter of part of driving motor both sides, because the arc clearance strip can outwards sweep the impurity that the clearance falls when rotating for the impurity that the clearance falls can get into the cleaning device below and clear up through cleaning device, avoids the subaerial condition that leads to the clearance to be left by the impurity that the clearance of arc clearance strip falls.
Preferably, the top of the lifting rod is connected with the bottom of the fixed base in a specified way, and the top of the water storage cavity is communicated with the inside of the water tank through a water pump.
Preferably, the arc cleaning strips are provided with a plurality of groups and are uniformly distributed on the cleaning brush disc, and water outlets are formed in the bottom of the water storage cavity.
Preferably, the control device comprises a control panel, the control groove has been seted up to the control panel bottom, control groove inner wall top rotates through rotating the bolt and is connected with the control seat, equal fixedly connected with extrusion piece in control seat both sides, extrusion piece side fixedly connected with spacing spring, the one end and the control groove inner wall fixedly connected with of extrusion piece are kept away from to spacing spring, the part fixedly connected with pressure detector that control groove inner wall is located extrusion piece one side can avoid the roughness to produce great wearing and tearing to arc clearance strip, conveniently prolongs the life of arc clearance strip to the roughness change automatic control arc clearance strip on accessible ground need not manual control, and it is more convenient to use.
Preferably, the top of the control panel is fixedly connected with a driving shaft of the driving motor, and the bottom of the extrusion block is fixedly connected with the top of the cleaning brush disc.
Preferably, the cleaning device comprises an annular bellows, the wind hole is formed in the bottom of the annular bellows, the cleaning motor is fixedly connected to the inner wall of the wind hole, the cleaning brush head is fixedly connected to a driving shaft of the cleaning motor, a fixing ring is sleeved on the driving shaft of the cleaning motor and fixedly connected with the fixing ring, a winding rod is fixedly connected to the side face of the fixing ring, a reverse hook is fixedly connected to the side face of the winding rod, flocculus and filiform matters can be prevented from entering the dust collection mechanism, the blocking condition of the filter screen inside the dust collection mechanism is quickened, and the cleaning frequency of the filter screen inside the dust collection mechanism is conveniently reduced.
Preferably, the top of the annular bellows is communicated with an exhaust pipe, and the top of the exhaust pipe penetrates through the fixed base and is communicated with the inside of the dust collection mechanism.
Preferably, the wind holes are provided with a plurality of groups and uniformly distributed at the bottom of the annular wind box, and the top of the annular wind box is fixedly connected with the bottom of the fixed base through a connecting frame.
The invention provides a floor washing machine with an adjustable lifting brush disc. The beneficial effects are as follows:
this floor scrubber that brush dish is adjustable to go up and down, during the use, drive unable adjustment base through removing the wheel and remove, unable adjustment base drives brush dish device and cleaning device and removes, cleaning device cleans subaerial floating dust debris when removing, then brushes the clearance to ground through brush dish device, because cleaning device sets up to annular structure for cleaning device can clean each position around the brush dish device, avoids the impurity that is brushed away by brush dish device still to stay subaerial condition, the cleaning performance is better.
Drawings
FIG. 1 is a schematic diagram of the top structure of a floor scrubber with an adjustable lifting brush plate;
FIG. 2 is a schematic view of the bottom structure of the floor scrubber with the brush plate capable of being lifted and lowered;
FIG. 3 is a schematic view of a brush plate device according to the present invention;
FIG. 4 is a schematic view of the bottom structure of the brush plate device of the present invention;
FIG. 5 is a schematic view of a water storage chamber structure of the present invention;
FIG. 6 is a schematic diagram of a control device according to the present invention;
FIG. 7 is a schematic view of a cleaning apparatus according to the present invention;
fig. 8 is a schematic view of the internal structure of the cleaning device of the present invention.
In the figure: 1. a fixed base; 2. a moving wheel; 3. a brushing disc device; 31. brushing a tray base; 32. a water storage chamber; 33. a driving motor; 34. a control device; 341. a control panel; 342. a control groove; 343. a control base; 344. extruding a block; 345. a limit spring; 346. a pressure detector; 35. cleaning a brush disc; 36. arc-shaped cleaning strips; 37. a lifting rod; 4. a dust collection mechanism; 5. a water tank; 6. a cleaning device; 61. an annular bellows; 62. a wind hole; 63. a cleaning motor; 64. cleaning the brush head; 65. a fixing ring; 66. winding a rod; 67. and (5) reversing.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a brush dish adjustable lift's floor washing machine, includes unable adjustment base 1 and movable wheel 2, and movable wheel 2 sets up in unable adjustment base 1 bottom and with unable adjustment base 1 fixed connection, unable adjustment base 1 top fixedly connected with water tank 5, and the some fixedly connected with dust absorption mechanism 4 that unable adjustment base 1 top is located water tank 5 one side still includes
The brush disc device 3 is arranged at the bottom of the fixed base 1, the brush disc device 3 is fixedly connected with the fixed base 1, the brush disc device 3 is used for cleaning the ground below the fixed base 1, and a water inlet of the brush disc device 3 is communicated with the inside of the water tank 5 through a water pump;
and the cleaning device 6 is provided with an annular structure, the cleaning device 6 is arranged at the bottom of the fixed base 1 and positioned at the outer side of the brush disc device 3, the cleaning device 6 is fixedly connected with the fixed base 1, and an air outlet of the cleaning device 6 is communicated with the inside of the dust collection mechanism 4 through an air pipe.
When the cleaning device is used, the fixed base 1 is driven to move through the moving wheel 2, the fixed base 1 drives the brush disc device 3 and the cleaning device 6 to move, the cleaning device 6 cleans the ground to remove floating dust impurities on the ground while moving, and then the cleaning device 3 brushes the ground to clean the ground, and as the cleaning device 6 is arranged into an annular structure, the cleaning device 6 can clean all positions around the brush disc device 3, so that the situation that the impurities brushed by the brush disc device 3 are still left on the ground is avoided, and the cleaning effect is good.
Referring to fig. 1-5, the present invention provides a technical solution: the brush plate device 3 comprises a brush plate base 31, a water storage cavity 32 is arranged in the brush plate base 31, a driving motor 33 is fixedly connected to the top of the brush plate base 31, a driving shaft of the driving motor 33 penetrates through the brush plate base 31 and is rotationally connected with the brush plate base 31 through a sealing bearing, a control device 34 is fixedly connected to the end part of the driving shaft of the driving motor 33, a cleaning brush plate 35 is fixedly connected to the bottom of the control device 34, an arc cleaning strip 36 is fixedly connected to the bottom of the cleaning brush plate 35, lifting rods 37 are fixedly connected to the parts, positioned on two sides of the driving motor 33, of the top of the brush plate base 31, the top of the lifting rods 37 is connected with the bottom of the fixed base 1 in a stipulated manner, the top of the water storage cavity 32 is communicated with the inside of the water tank 5 through a water pump, a plurality of groups of arc cleaning strips 36 are uniformly distributed on the cleaning brush plate 35, the apopore has been seted up to water storage chamber 32 bottom, be provided with brush dish device 3, the inside water of water tank 5 gets into water storage chamber 32 inside through the water pump, water inside water storage chamber 32 flows to cleaning brush dish 35 through the apopore on, it wets cleaning brush dish 35 and the arc clearance strip 36 of cleaning brush dish 35 below, can drive cleaning brush dish 35 through driving motor 33 and rotate, thereby wash ground through cleaning brush dish 35 and arc clearance strip 36, because arc clearance strip 36 can outwards sweep the impurity that the clearance was fallen when rotating, make the impurity that the clearance was fallen can get into cleaning device 6 below and clear up through cleaning device 6, avoid the impurity that is cleared up by arc clearance strip 36 to remain subaerial the condition that leads to the clearance not thorough.
Referring to fig. 1-6, the present invention provides a technical solution: the controlling means 34 includes control dish 341, control groove 342 has been seted up to control dish 341 bottom, control groove 342 inner wall top rotates through the rotation bolt and is connected with control seat 343, control seat 343 both sides equal fixedly connected with extrusion piece 344, extrusion piece 344 side fixedly connected with spacing spring 345, the one end and the control groove 342 inner wall fixed connection of extrusion piece 344 are kept away from to spacing spring 345, the part fixedly connected with pressure detector 346 that control groove 342 inner wall lies in extrusion piece 344 one side, control dish 341 top and driving motor 33's drive shaft fixed connection, extrusion piece 344 bottom and cleaning brush dish 35 top fixed connection, be provided with controlling means 34, the output of the inside pressure detector 346 of controlling means 34 has control chip, control chip and lifter 37 electric connection again, when the roughness on the ground is higher, the resistance that arc cleaning brush 36 received increases, the resistance passes through arc cleaning brush 36 and cleaning brush dish 35 transmits to extrusion piece 344 on, the resistance increase that the extrusion piece 344 received, lead to the tensile degree increase that spacing spring 345 received, the pressure detector 346 received the pressure data transmission to control chip inside, through control chip, through the output of pressure detector 346 has control chip, thereby the control chip increases through the control chip, the end electrical connection of the arc cleaning brush 31, and the arc cleaning brush can be more with the arc cleaning brush 31, and the arc cleaning brush is more than the surface is convenient to change, and the surface is changed by the arc cleaning brush 31, and the surface is changed by the manual change, and the surface is changed, and the surface is cleaned by the surface is changed conveniently and the surface to be cleaned by the arc cleaning through the change, and the surface.
Referring to fig. 1-8, the present invention provides a technical solution: the cleaning device 6 includes annular bellows 61, wind hole 62 has been seted up to annular bellows 61 bottom, wind hole 62 inner wall fixedly connected with cleans motor 63, the drive shaft fixedly connected with cleaning brush head 64 of cleaning motor 63, the cover is established and fixedly connected with retainer plate 65 on the drive shaft of cleaning motor 63, retainer plate 65 side fixedly connected with winding pole 66, winding pole 66 side fixedly connected with barb 67, annular bellows 61 top intercommunication has exhaust column 68, exhaust column 68 top runs through unable adjustment base 1 and communicates with the dust absorption mechanism 4 inside, wind hole 62 is provided with the multiunit and evenly distributed in annular bellows 61 bottom, annular bellows 61 top is through link and unable adjustment base 1 bottom fixed connection, be provided with cleaning device 6, during the use through wind hole 62 of annular bellows 61 bottom absorbs subaerial dust impurity, after the dust impurity gets into annular bellows inside through wind hole 62, rethread exhaust column 68 gets into dust absorption mechanism 4 inside, clean motor 63 drives cleaning brush head 64 rotation simultaneously, carry out the clearance with subaerial inseparabler impurity through cleaning brush head 64, and be provided with winding pole 66 and barb 67 and with the inside filter screen 4 of leading to take turns to the filter screen 4 inside the filter screen 4 through cleaning brush head 64, the inside of the filter screen that the inside is cleaned and the inside is difficult to be cleaned, the inside the filter screen that the inside is difficult to be cleaned by the inside is washed and the filter equipment is washed.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (6)

1. The utility model provides a brush dish adjustable lift's floor washing machine which characterized in that:
the dust collection device comprises a fixed base, wherein a movable wheel is arranged at the bottom of the fixed base, and a water tank and a dust collection mechanism are arranged at the top of the fixed base;
the water inlet of the brush disc device is communicated with the water tank through the water pump;
the cleaning device is provided with an annular structure, the cleaning device is arranged at the bottom of the fixed base and positioned at the outer side of the brush disc device, the cleaning device is fixedly connected with the fixed base, and an air outlet of the cleaning device is communicated with the dust collection mechanism through an air pipe;
the brush disc device comprises a brush disc base, a water storage cavity is formed in the brush disc base, a driving motor is fixedly connected to the top of the brush disc base, a driving shaft of the driving motor penetrates through the brush disc base and is rotationally connected with the brush disc base through a sealing bearing, a control device is fixedly connected to the end part of the driving shaft of the driving motor, a cleaning brush disc is fixedly connected to the bottom of the control device, an arc cleaning bar is fixedly connected to the bottom of the cleaning brush disc, and lifting rods are fixedly connected to the parts, located on two sides of the driving motor, of the top of the brush disc base;
the control device comprises a control panel, a control groove is formed in the bottom of the control panel, a control seat is rotatably connected to the top of the inner wall of the control groove through a rotary bolt, extrusion blocks are fixedly connected to two sides of the control seat, a limit spring is fixedly connected to the side face of each extrusion block, one end, away from each extrusion block, of each limit spring is fixedly connected with the inner wall of the control groove, and a pressure detector is fixedly connected to the part, located on one side of each extrusion block, of the inner wall of the control groove;
the top of the control panel is fixedly connected with a driving shaft of the driving motor, and the bottom of the extrusion block is fixedly connected with the top of the cleaning brush panel; the output end of the pressure detector is electrically connected with a control chip, and the control chip is electrically connected with the lifting rod.
2. The floor scrubber with an adjustable lifting brush pan of claim 1, wherein: the top of the lifting rod is fixedly connected with the bottom of the fixed base, and the top of the water storage cavity is communicated with the inside of the water tank through a water pump.
3. The floor scrubber with an adjustable lifting brush pan of claim 1, wherein: the arc cleaning strips are provided with a plurality of groups and are uniformly distributed on the cleaning brush disc, and water outlets are formed in the bottom of the water storage cavity.
4. The floor scrubber with an adjustable lifting brush pan of claim 1, wherein: the cleaning device comprises an annular bellows, a wind hole is formed in the bottom of the annular bellows, a cleaning motor is fixedly connected to the inner wall of the wind hole, a cleaning brush head is fixedly connected to a driving shaft of the cleaning motor, a fixing ring is sleeved on the driving shaft of the cleaning motor and fixedly connected with the driving shaft, a winding rod is fixedly connected to the side face of the fixing ring, and a reverse hook is fixedly connected to the side face of the winding rod.
5. The floor scrubber with an adjustable lifting brush pan of claim 4, wherein: the top of the annular bellows is communicated with an exhaust pipe, and the top of the exhaust pipe penetrates through the fixed base and is communicated with the inside of the dust collection mechanism.
6. The floor scrubber with an adjustable lifting brush pan of claim 4, wherein: the wind holes are formed in a plurality of groups and uniformly distributed at the bottom of the annular wind box, and the top of the annular wind box is fixedly connected with the bottom of the fixed base through the connecting frame.
CN202310795143.5A 2023-06-30 2023-06-30 Floor washer with lifting adjustable brush disc Active CN116616651B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310795143.5A CN116616651B (en) 2023-06-30 2023-06-30 Floor washer with lifting adjustable brush disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310795143.5A CN116616651B (en) 2023-06-30 2023-06-30 Floor washer with lifting adjustable brush disc

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CN116616651A CN116616651A (en) 2023-08-22
CN116616651B true CN116616651B (en) 2023-11-07

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102908102A (en) * 2012-11-10 2013-02-06 张周新 Brush disc for cleaning robot
CN110613406A (en) * 2019-11-01 2019-12-27 江苏师范大学 Self-cleaning device of floor cleaning machine
CN215348730U (en) * 2021-03-24 2021-12-31 新乡市尚勇环保设备有限公司 Lifting brush disc of electric floor cleaning machine
CN114098567A (en) * 2021-10-08 2022-03-01 浙江普莱得电器股份有限公司 Wash dish and install electronic cleaning equipment of this washing dish
CN218419695U (en) * 2022-10-09 2023-02-03 合肥派学环保科技有限公司 Hand-push type floor washing machine with adjustable brush disc angle
CN218540555U (en) * 2022-10-13 2023-02-28 湖南中颂建设工程有限公司 Quick cleaning machine in building site ground
CN115736712A (en) * 2022-05-05 2023-03-07 智能清洁设备控股有限公司 Robot system and method
CN219206751U (en) * 2022-07-28 2023-06-20 威楷清洁科技(江苏)有限公司 Intelligent control's floor washing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170049288A1 (en) * 2015-08-18 2017-02-23 Nilfisk, Inc. Mobile robotic cleaner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102908102A (en) * 2012-11-10 2013-02-06 张周新 Brush disc for cleaning robot
CN110613406A (en) * 2019-11-01 2019-12-27 江苏师范大学 Self-cleaning device of floor cleaning machine
CN215348730U (en) * 2021-03-24 2021-12-31 新乡市尚勇环保设备有限公司 Lifting brush disc of electric floor cleaning machine
CN114098567A (en) * 2021-10-08 2022-03-01 浙江普莱得电器股份有限公司 Wash dish and install electronic cleaning equipment of this washing dish
CN115736712A (en) * 2022-05-05 2023-03-07 智能清洁设备控股有限公司 Robot system and method
CN219206751U (en) * 2022-07-28 2023-06-20 威楷清洁科技(江苏)有限公司 Intelligent control's floor washing machine
CN218419695U (en) * 2022-10-09 2023-02-03 合肥派学环保科技有限公司 Hand-push type floor washing machine with adjustable brush disc angle
CN218540555U (en) * 2022-10-13 2023-02-28 湖南中颂建设工程有限公司 Quick cleaning machine in building site ground

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