CN109199223A - Ground brush assemblies and dust catcher - Google Patents
Ground brush assemblies and dust catcher Download PDFInfo
- Publication number
- CN109199223A CN109199223A CN201810959966.6A CN201810959966A CN109199223A CN 109199223 A CN109199223 A CN 109199223A CN 201810959966 A CN201810959966 A CN 201810959966A CN 109199223 A CN109199223 A CN 109199223A
- Authority
- CN
- China
- Prior art keywords
- water tank
- brush
- brush assemblies
- ground
- shell
- 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.)
- Pending
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 56
- 238000000429 assembly Methods 0.000 title claims abstract description 56
- 239000000428 dust Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 238000005201 scrubbing Methods 0.000 claims abstract description 59
- 239000010865 sewage Substances 0.000 claims abstract description 45
- 239000002689 soil Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 21
- 239000002351 wastewater Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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
- 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
- A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
- A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
-
- 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
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0488—Combinations or arrangements of several tools, e.g. edge cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of ground brush assemblies and dust catchers, ground brush assemblies include: shell (10), scrubbing brush (20) and driving assembly (30), scrubbing brush (20) setting is in shell (10) along the front side of the direction of advance of ground brush assemblies, driving assembly (30) is arranged on shell (10) and is drivingly connected with scrubbing brush (20), ground brush assemblies further include the foul water tank (41) being arranged on shell (10) and the soil pick-up structure connecting with foul water tank (41), soil pick-up structure has sewage discharge tube (111), sewage discharge tube (111) is located at scrubbing brush (20) along the rear side of direction of advance and is disposed proximate to scrubbing brush (20).In the prior art the distance between the suction inlet of waste pipe and scrubbing brush are larger causes the longer problem in sewage collecting path for technical solution of the present invention effective solution.
Description
Technical field
The present invention relates to cleaning equipment technology fields, and in particular to a kind of ground brush assemblies and dust catcher.
Background technique
Currently, hand held cleaner include host, brush assemblies and barre, be not provided with water tank on ground brush assemblies, can not
Realize cleaning function.
In the prior art, automatic ground washing machine includes the open floor-cleaning machine ontology in top, covers the vehicle being located on floor-cleaning machine ontology
The driving assembly being connected in floor-cleaning machine ontology with master controller, supplying cell, waste water tank and cleaning water tank is arranged in top cover;
Supplying cell is removably mounted at floor-cleaning machine body interior center, and supplying cell is mutually electrically connected with driving assembly, driving
Component extends floor-cleaning machine ontology bottom face and is formed with driving wheel;The front end of floor-cleaning machine ontology bottom face, which is equipped with, washes scrubbing brush
Disk, washes ground brush and driving assembly is connected such that ground brush rotation is washed in driving assembly drive;Floor-cleaning machine body interior front end
Cleaning water tank is set, and cleaning water tank passes through water drenching on cleaning water pipe to washing brush;Floor-cleaning machine ontology bottom end surface rear end is detachable
Ground is equipped with water suction and takes off, and floor-cleaning machine body interior rear end is equipped with waste water tank, and waste water tank is connected with water suction motor and passes through waste water
Pipe extends to water suction through floor-cleaning machine ontology bottom face and takes off so that the waste water on ground to be drawn in waste water tank.Above-mentioned automatic ground washing machine is
Integral type, volume is larger, can be realized cleaning function.
If applying the cleaning structure of automatic ground washing machine on hand held cleaner, between the suction inlet and scrubbing brush of waste pipe
Apart from larger, sewage collecting path is longer, and sewage pollutes other component.
Summary of the invention
The main purpose of the present invention is to provide a kind of ground brush assemblies and dust catcher, to solve waste pipe in the prior art
The distance between suction inlet and scrubbing brush are larger to cause the longer problem in sewage collecting path.
To achieve the above object, the present invention provides a kind of ground brush assemblies, comprising: shell, scrubbing brush and driving assembly, scrubbing brush
Shell is set along the front side of the direction of advance of ground brush assemblies, driving assembly is arranged on shell and is drivingly connected with scrubbing brush,
Ground brush assemblies further include the foul water tank being arranged on shell and the soil pick-up structure connecting with foul water tank, and soil pick-up structure has soil pick-up
Mouthful, sewage discharge tube is located at scrubbing brush along the rear side of direction of advance and is disposed proximate to scrubbing brush.
Further, foul water tank is arranged close to scrubbing brush.
Further, sewage discharge tube is offered on shell, soil pick-up structure also has dirt sucking tube, one end of dirt sucking tube and sewage discharge tube
It connects and its other end is connect with foul water tank.
Further, dirt sucking tube is S-shaped.
Further, ground brush assemblies further include the filtered water tank being arranged on shell and the water spraying structure that connect with filtered water tank,
Filtered water tank is disposed proximate to foul water tank, and water spraying structure has the water jet sprayed water to scrubbing brush.
Further, scrubbing brush is left and right directions, foul water tank and filtered water tank left and right settings along its axial two sides.
Further, ground brush assemblies further include water pipe and the driving portion that is arranged in water pipe, one end of water pipe with
Filtered water tank connects and the other end is connect with water spraying structure.
Further, water spraying structure is arranged on shell and along the axially extending of scrubbing brush, and water jet is equipped with multiple.
Further, shell includes the upper casing that pedestal and lid are located on pedestal, and sewage discharge tube is set on the base, and/or, ground
Brush assemblies further include the power supply being arranged on shell, and power supply is electrically connected with driving assembly, and/or, foul water tank has aqueous vapor
Separated structure and the ash discharging hole being connected to water-air separation structure.
The present invention also provides a kind of dust catchers, comprising: ground brush assemblies, ground brush assemblies are above-mentioned ground brush assemblies.
Technical solution of the present invention has the advantages that the sewage discharge tube of soil pick-up structure is located at scrubbing brush along the rear side of direction of advance
And be disposed proximate to scrubbing brush, the distance between sewage discharge tube and scrubbing brush are reduced, and then shorten the collecting path of sewage, reduces sewage
Pollution to other component avoids the bacterium in the sewage collected from causing damages user health.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 shows the decomposition diagram of the embodiment of ground according to the present invention brush assemblies;
Fig. 2 shows the schematic front view that the ground brush assemblies of Fig. 1 are splitted along direction of advance;
Fig. 3 shows the elevational schematic view of the ground brush assemblies of Fig. 1;
Fig. 4 shows the schematic front view of the embodiment of dust catcher according to the present invention;
Fig. 5 shows the schematic side view of the dust catcher of Fig. 4.
Wherein, the appended drawing reference in above-mentioned attached drawing are as follows:
1, brush assemblies;10, shell;11, pedestal;111, sewage discharge tube;12, upper casing;20, scrubbing brush;30, driving assembly;41,
Foul water tank;42, dirt sucking tube;43, ash releasing tube;51, filtered water tank;52, water pipe;53, driving portion;54, water spraying structure;541, it sprays water
Mouthful;61, power supply;62, tongue is scraped;63, pcb board;70, host;80, shank.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the ground brush assemblies of the present embodiment include: shell 10, scrubbing brush 20 and driving assembly 30, scrubbing brush
20 are arranged in shell 10 along the front side of the direction of advance of ground brush assemblies, driving assembly 30 setting on the housing 10 and with scrubbing brush 20
It is drivingly connected, ground brush assemblies further include the foul water tank 41 being arranged on the housing 10 and the soil pick-up structure connecting with foul water tank 41, are inhaled
Dirty structure has sewage discharge tube 111, and sewage discharge tube 111 is located at scrubbing brush 20 along the rear side of direction of advance and is disposed proximate to scrubbing brush 20.
Using the ground brush assemblies of the present embodiment, the sewage discharge tube 111 of soil pick-up structure is located at scrubbing brush 20 along the rear side of direction of advance
And be disposed proximate to scrubbing brush 20, the distance between sewage discharge tube and scrubbing brush are reduced, and then shorten the collecting path of sewage, reduced dirty
Pollution of the water to other component avoids the bacterium in the sewage collected from causing damages user health.
In the present embodiment, foul water tank 41 is arranged close to scrubbing brush 20, further shortens the collecting path of sewage, reduces sewage
Pollution to other component.
In the present embodiment, sewage discharge tube 111 is offered on shell 10, soil pick-up structure also has dirt sucking tube 42, dirt sucking tube 42
One end connect with sewage discharge tube 111 and its other end is connect with foul water tank 41, soil pick-up structure is simple, and easy to use, connection is easy.
Specifically, dirt sucking tube 42 is S-shaped, facilitates the conveying of sewage.
In the present embodiment, as shown in figures 1 and 3, ground brush assemblies further include 51 He of filtered water tank of setting on the housing 10
The water spraying structure 54 connecting with filtered water tank 51, filtered water tank 51 are disposed proximate to foul water tank 41, and water spraying structure 54 has to scrubbing brush 20
The water jet 541 of water spray, filtered water tank 51 provide water source for scrubbing brush, are more conducive to cleaning ground after scrubbing brush is drenched,
And filtered water tank and foul water tank characteristics of compact layout, so that scrubbing brush assembly volume minimizes.
In order to which further such that the arrangement of ground brush assemblies is more compact, specifically, scrubbing brush 20 is a left side along its axial two sides
Right direction, 51 left and right settings of foul water tank 41 and filtered water tank, shortens the water spray path of clear water in this way.
In the present embodiment, ground brush assemblies further include water pipe 52 and the driving portion being arranged in water pipe 52 53, clear water
One end of pipe 52 is connect with filtered water tank 51 and the other end is connect with water spraying structure 54, and driving portion 53 provides for the clear water in filtered water tank
Power source paints clear water with being sprayed onto.Specifically, driving portion 53 is water pump, easy to use, low in cost.
In the present embodiment, water spraying structure 54 is arranged on the housing 10 and along the axially extending of scrubbing brush 20, and water jet 541 is set
Have multiple, scrubbing brush can equably be drenched, improves cleaning efficiency.
In the present embodiment, as depicted in figs. 1 and 2, shell 10 sets upper casing 12 on the pedestal 11 including pedestal 11 and lid,
Sewage discharge tube 111 is arranged on the pedestal 11, and the structure of shell is simple, convenient for assembly.
In the present embodiment, scrubbing brush is round brush, and round brush cleans ground, and driving assembly is electric machine assembly, motor group
Part provides power for round brush, and driving round brush is rotated.
In the present embodiment, ground brush assemblies further include the power supply 61 of setting on the housing 10, power supply 61 and driving group
Part 30 is electrically connected, and power supply 61 provides power supply for scrubbing brush.Specifically, power supply 61 is battery, so that scrubbing brush is with charging function
Can, user can wirelessly use, and no longer be limited by power supply line using distance.
In the present embodiment, the ash discharging hole that foul water tank 41 has water-air separation structure and is connected to water-air separation structure, it is dirty
Water tank 41 is collected the sewage and dust of floor cleaning, then realizes aqueous vapor separation by water-air separation structure, and sewage stays
In foul water tank, dust is discharged with ash discharging hole.Specifically, the bottom of foul water tank 41 is equipped with ash discharging hole, and ash discharging hole passes through ash releasing tube
43 connect with host 70, and the motor rotation on host generates negative pressure of vacuum, are drawn into the dust on ground while dirty water-sucking
In host.
In the present embodiment, ground brush assemblies further include scraping tongue 62, scrape tongue 62 and are arranged on shell and wipe off and paint with being sticked to
Dust.
In the present embodiment, ground brush assemblies further include pcb board 63, and pcb board 63 controls the operation mode of wet type scrubbing brush.
The present invention also provides a kind of dust catchers, and as shown in Figure 4 and Figure 5, dust catcher includes: ground brush assemblies 1, ground brush assemblies
1 is above-mentioned ground brush assemblies.Dust catcher further includes host 70 and shank 80, and one end of shank 80 connect and separately with ground brush assemblies 1
One end is connect with host 70.Specifically, host 70 is connected by a snap with shank 80, and ground brush assemblies 1 and shank 80 pass through buckle
Connection, can be used in this way according to user it is different require to distinguish host, shank, scrubbing brush into disassembly and assembly, host can be with
The scrubbing brush of different patterns cooperates, such as wet type scrubbing brush and dry type scrubbing brush.
The course of work of dust catcher is illustrated below:
Water pump, filtered water tank and water spraying structure form water circuit system, and the inlet opening of water pump and the apopore of filtered water tank pass through pipe
Road is connected, and the apopore of water pump is connected with water spraying structure by pipeline, and the water injection in filtered water tank thus may be implemented
Into water spraying structure, clear water sprays to scrubbing brush from the water jet of water spraying structure.
Sewage discharge tube, dirt sucking tube, foul water tank and sewage pipe form air-channel system, the sewage discharge tube of pedestal and the access aperture of foul water tank
It is connected by pipeline, realizes aqueous vapor separation by the water-air separation structure in foul water tank, sewage has stayed in foul water tank, and dust
As the ash discharging hole of foul water tank bottom is discharged, dust is entered in host from ash discharging hole by ash releasing tube.
As interchangeable embodiment, opening is offered on pedestal, one end of dirt sucking tube is connect and another with foul water tank
End is across being open and form sewage discharge tube.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
1, brush assemblies have water pump, electric machine assembly, demountable filtered water tank and foul water tank and round brush, realize scrubbing brush
The recycling of water spray and dirty water has the function that clean ground.
2, brush assemblies have battery, so that scrubbing brush has charge function, user can wirelessly be used, no longer using distance
It is limited by power supply line.
3, the arrangement of foul water tank and soil pick-up structure reduces the distance between foul water tank and round brush, that is, reduces the receipts of sewage
Collect path, sewage can be reduced, other component is polluted, the bacterium in the sewage collected is avoided to cause damages user health;Phase
Than traditional wet type suction cleaners, fuselage is light, and more quickly sewage collecting can get up, and makes the more clean of sewage collecting.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of ground brush assemblies, comprising: shell (10), scrubbing brush (20) and driving assembly (30), the scrubbing brush (20) are arranged in institute
Shell (10) is stated along the front side of the direction of advance of described ground brush assemblies, the driving component (30) is arranged in the shell (10)
Above and with the scrubbing brush (20) it is drivingly connected, which is characterized in that
Described ground brush assemblies further include the foul water tank (41) being arranged on the shell (10) and connect with the foul water tank (41)
Soil pick-up structure, the soil pick-up structure has sewage discharge tube (111), and the sewage discharge tube (111) is located at the scrubbing brush (20) along described
It the rear side of direction of advance and is disposed proximate to the scrubbing brush (20).
2. ground according to claim 1 brush assemblies, which is characterized in that the foul water tank (41) sets close to the scrubbing brush (20)
It sets.
3. ground according to claim 2 brush assemblies, which is characterized in that offer the sewage discharge tube on the shell (10)
(111), the soil pick-up structure also has dirt sucking tube (42), and one end of the dirt sucking tube (42) is connect with the sewage discharge tube (111)
And its other end is connect with the foul water tank (41).
4. ground according to claim 3 brush assemblies, which is characterized in that the dirt sucking tube (42) is S-shaped.
5. ground according to claim 2 brush assemblies, which is characterized in that described ground brush assemblies further include being arranged in the shell
(10) filtered water tank (51) on and the water spraying structure (54) being connect with the filtered water tank (51), the filtered water tank (51) and the dirt
Water tank (41) is disposed proximate to, and the water spraying structure (54) has the water jet (541) sprayed water to the scrubbing brush (20).
6. ground according to claim 5 brush assemblies, which is characterized in that the scrubbing brush (20) is left and right along its axial two sides
Direction, the foul water tank (41) and the filtered water tank (51) left and right settings.
7. ground according to claim 5 brush assemblies, which is characterized in that described ground brush assemblies further include water pipe (52) and set
Set the driving portion (53) on the water pipe (52), one end of the water pipe (52) is connect and another with the filtered water tank (51)
One end is connect with the water spraying structure (54).
8. ground according to claim 5 brush assemblies, which is characterized in that the water spraying structure (54) is arranged in the shell
(10) on and along the axially extending of the scrubbing brush (20), the water jet (541) is equipped with multiple.
9. ground according to claim 1 brush assemblies, which is characterized in that the shell (10) includes that pedestal (11) and lid are located at
Upper casing (12) on the pedestal (11), the sewage discharge tube (111) are arranged on the pedestal (11), and/or, the scrubbing brush group
Part further includes the power supply (61) being arranged on the shell (10), and the power supply (61) is electrically connected with the driving component (30)
It connects, and/or, the ash discharging hole that the foul water tank (41) has water-air separation structure and is connected to the water-air separation structure.
10. a kind of dust catcher, comprising: ground brush assemblies, which is characterized in that described ground brush assemblies are any one of claims 1 to 9
The ground brush assemblies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810959966.6A CN109199223A (en) | 2018-08-22 | 2018-08-22 | Ground brush assemblies and dust catcher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810959966.6A CN109199223A (en) | 2018-08-22 | 2018-08-22 | Ground brush assemblies and dust catcher |
Publications (1)
Publication Number | Publication Date |
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CN109199223A true CN109199223A (en) | 2019-01-15 |
Family
ID=64989500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810959966.6A Pending CN109199223A (en) | 2018-08-22 | 2018-08-22 | Ground brush assemblies and dust catcher |
Country Status (1)
Country | Link |
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CN (1) | CN109199223A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109805831A (en) * | 2019-03-20 | 2019-05-28 | 宁波春仁电器有限公司 | A kind of scrubbing brush and the dust catcher with the scrubbing brush |
CN109875458A (en) * | 2019-03-20 | 2019-06-14 | 宁波春仁电器有限公司 | Scrubbing brush and dust catcher with the scrubbing brush |
CN110477840A (en) * | 2019-08-23 | 2019-11-22 | 洁禹通河北环保设备有限公司 | A kind of staircase cleaning equipment |
CN113796799A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Ground cleaning equipment |
CN113892870A (en) * | 2021-09-27 | 2022-01-07 | 无锡同方聚能控制科技有限公司 | Cleaning equipment and cleaning method thereof |
CN114010113A (en) * | 2021-11-10 | 2022-02-08 | 深圳市小摩科技有限公司 | Floor cleaning machine |
CN114631757A (en) * | 2020-12-15 | 2022-06-17 | 添可智能科技有限公司 | Scrubbing brush device and cleaning equipment |
WO2023279775A1 (en) * | 2021-07-07 | 2023-01-12 | 昆山鑫泰利智能科技股份有限公司 | Water spray passage of floor-scrubbing machine |
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