CN114129099A - Floor brush for floor washing machine and floor washing machine - Google Patents
Floor brush for floor washing machine and floor washing machine Download PDFInfo
- Publication number
- CN114129099A CN114129099A CN202111665071.XA CN202111665071A CN114129099A CN 114129099 A CN114129099 A CN 114129099A CN 202111665071 A CN202111665071 A CN 202111665071A CN 114129099 A CN114129099 A CN 114129099A
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- Prior art keywords
- scraping strip
- floor
- brush
- scraping
- floor brush
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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
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary 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
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a floor brush for a floor washing machine, which is provided with a front end and a rear end, wherein the front end of the floor brush is provided with a scraping strip; the scraping strip at least has the following 2 working positions: (1) wiping a water working position: when the ground brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is abutted against the cleaned surface so as to scrape water stains on the cleaned surface; (2) suspending the working position: when the ground brush moves forwards, the scraping strip becomes a suspension state, and the bottom end of the scraping strip is far away from the cleaned surface. The floor brush is particularly suitable for a household floor washing machine, and water on a cleaned surface can be scraped when the floor brush moves backwards through the scraping strip arranged at the front end of the floor brush, so that water stain residue is avoided.
Description
Technical Field
The invention relates to the technical field of intelligent home furnishing, in particular to a household floor washing machine.
Background
In the prior art, floor washers are generally divided into commercial floor washers and household floor washers, the commercial floor washers are generally used in places with large areas, such as factories, garages, shopping malls and supermarkets, and the household floor washers are generally suitable for families with small areas (generally less than 200 square meters).
The household floor washing machine structurally mainly comprises a floor washing machine main body and a floor brush, wherein a water tank (for supplying water to a roller) and a sewage tank (for collecting sewage) are arranged on the floor washing machine main body; the device is also provided with a controller, a liquid spraying device, a roller motor for controlling the roller, a suction device and a main motor for controlling the suction device; the floor brush is mainly internally provided with a roller and a flow guide channel for cleaning the ground. When the device works, the liquid spraying device is in an open state and sprays liquid to the roller; the roller motor is in an open state, so that the roller rotates; the main machine motor is in an open state, and liquid (sewage) flowing through the roller is sucked to the liquid suction pipeline from the flow guide channel and finally flows into the sewage tank. Such small household floor washers are popular because of their convenience and practicality.
At present, according to the feedback of users, water stains can remain on the cleaned surface (such as the ground, a wood floor surface and the like) in the use process of the floor washing machine.
Aiming at the problems, the bottom of the floor brush of the existing floor washing machine is provided with a rubber scraping strip for scraping sewage (and particle impurities and the like) into the flow guide channel. However, in practical applications, the following 2 practical problems are found: (1) water stains cannot be completely scraped only by the rubber scraping strip at the bottom of the floor brush, or residues exist; firstly, because the existing rubber scraping strips are soft, gaps are generated between the scraping strips and a cleaned surface, sewage cannot be scraped well, and sewage residues are caused; secondly, when the floor brush is dragged backwards, the rubber scraping strip at the bottom can not be scraped; (2) because the rubber scraping strip is often overturned and then restored, the service life of the rubber scraping strip is short, and the rubber scraping strip is locally broken and falls off or cracks after being often used for a period of time, so that bad use experience is left for users.
Therefore, develop a new scrubbing brush to realize better cleaning, avoid sewage to remain, with the improvement user experience, obviously have positive realistic meaning.
Disclosure of Invention
The invention aims to provide a household floor washing machine.
In order to achieve the purpose of the invention, the technical scheme is as follows: a floor brush for a floor washing machine is provided with a front end and a rear end, wherein the front end of the floor brush is provided with a scraping strip; the scraping strip at least has the following 2 working positions:
(1) wiping a water working position: when the ground brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is abutted against the cleaned surface so as to scrape water stains on the cleaned surface;
(2) suspending the working position: when the ground brush moves forwards, the scraping strip becomes a suspension state, and the bottom end of the scraping strip is far away from the cleaned surface.
In the above, the water scraping working position refers to a state that the water stain is scraped by the scraping strip; the suspension working position refers to a state that the scraping strip does not scrape water. Preferably, when the hanging working position is in the hanging working position, the bottom end of the scraping strip is not in contact with the cleaned surface. Preferably, the distance between the bottom end of the scraping strip and the cleaned surface is 1-15 mm; more preferably 3-10 mm; more preferably 4 to 8 mm.
Herein, all references to "forward" and "rearward" of a floor brush refer to movement of the floor brush across a surface (e.g., a surface being cleaned), with the "front end" of the floor brush being forward-most in the forward direction and the "rear end" of the floor brush being forward-most in the rearward direction; because, in actual use, the floor brush needs to be moved alternately forward and backward for cleaning.
Preferably, the scraper bar further comprises a driving mechanism, and the scraper bar is in driving connection with the driving mechanism to form the two working positions.
Preferably, the driving mechanism comprises at least 1 balance wheel, and the balance wheel is arranged on at least one side of the scraping strip;
the upper end part of the balance wheel is coaxial with the rotating shaft of the scraping strip, the lower end surface of the balance wheel is arc-shaped,
when the ground brush moves backwards, the lower end face of the balance wheel is in contact with a cleaned surface and is driven by friction force to rotate forwards to drive the scraping strip to reach the water scraping working position; when the ground brush moves forwards, the lower end face of the balance wheel rotates backwards under the driving of friction force to drive the scraping strip to reach the suspended working position. The scheme is a more preferable structure, and the scraping strip is a suspended working position when moving backwards; of course, the scraping strip can also be set to be a suspended working position when the scraping strip moves forwards.
The driving mechanism comprises an electromagnetic driving part and at least 1 swinging part, and the swinging part is arranged on at least one side of the scraping strip;
the upper end part of the swinging piece is coaxial with the rotating shaft of the scraping strip, and the lower end part of the swinging piece is provided with a magnetic component;
when the ground brush moves backwards, the lower end part of the swinging piece is pushed by the electromagnetic driving part to drive the scraping strip to reach the water scraping working position; when the ground brush moves forwards, the lower end of the swinging piece is pulled by the electromagnetic driving part to drive the scraping strip to reach the suspended working position. Similarly, the proposal is a more preferable structure, and the scraping strip is a suspended working position when moving backwards; of course, the scraping strip can also be set to be a suspended working position when the scraping strip moves forwards.
Preferably, the driving mechanism further comprises a clamping structure, and when the ground brush moves backwards, the balance wheel drives the scraping strip to reach the water scraping working position, and the balance wheel and/or the scraping strip are clamped in the original position by the clamping structure.
Preferably, the driving mechanism further includes a position sensor and a controller that controls and changes a magnetic field direction of the electromagnetic driving part according to a signal of the position sensor.
Preferably, at least one of the electromagnetic driving part and the swinging member is provided at a lower end portion thereof with a magnetic part, which is an electromagnetic field device. That is, there are various schemes, for example, a preferable scheme is: the electromagnetic driving part adopts electromagnetic field equipment, and the magnetic part at the lower end part of the balance wheel is a permanent magnet; the other scheme is as follows: electromagnetic field devices are adopted by the electromagnetic driving component and the magnetic component at the lower end part of the balance wheel. The electromagnetic field device is a device that generates a magnetic field by electrifying, such as a conductive coil.
Preferably, the magnetic component of the lower end of the balance is a permanent magnet.
Preferably, the rear end of the floor brush is also provided with a rear scraping strip.
Preferably, a roller and a flow guide channel are arranged in the floor brush, the rear scraping strip is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the rear scraping strip; the lower end of the rear scraping strip is a flexible piece.
In the above, there is only one roller in the housing, and the roller is located in front of the housing.
The structure of the rear wiper strip (including but not limited to setting the angle and the extension width of the wiper strip) can also be used for the wiper strip at the front end of the floor brush.
The invention also provides a floor washing machine, which comprises the floor brush. The structure of the floor brush is the same as described above and will not be repeated here.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the invention develops a floor brush with a new structure, which is particularly suitable for a household floor washing machine, and the front end of the floor brush is provided with the scraping strip, so that water on the surface to be cleaned can be scraped when the floor brush moves backwards, and the water stain residue is avoided;
2. the invention develops a floor brush with a new structure, which is particularly suitable for a household floor washing machine.A scraping strip is arranged at the front end of the floor brush, and a rear scraping strip is arranged at the rear end of the floor brush, so that a front scraping strip structure and a rear scraping strip structure are formed; when the floor brush moves forwards, moisture is scraped by the rear scraping strip; when the floor brush moves backwards, water is scraped off by the scraping strip; therefore, the problem of residual sewage on the ground is completely solved, better use experience is brought to users, commercial success is easier to obtain, and the method obviously has positive practical significance;
3. aiming at the rear scraping strip, the working state of obliquely and forwardly shoveling is kept when the rear scraping strip moves forwards, and the rubber strip cannot turn over, so that the problem of turning over of the rubber strip in the prior art is solved, meanwhile, an interference fit structure is formed between the lower end of the scraping strip and the ground by downwards extending the lower end of the scraping strip, a gap between the scraping strip and the ground is prevented, and the problem of residual sewage is solved; the service life of the scraping strip is greatly prolonged;
4. the product of the invention has simple structure, lower cost and good commercial significance, and is suitable for popularization and application.
Drawings
Fig. 1 is a schematic view of a first exemplary embodiment of the invention in a wiping operating position.
Fig. 2 is a sectional view of fig. 1.
Fig. 3 is a schematic diagram of a floating working position according to a first embodiment of the present invention.
Fig. 4 is a sectional view of fig. 3.
Fig. 5 is a schematic illustration of the invention in a wiping operating position.
Fig. 6 is a cross-sectional view of fig. 5.
Fig. 7 is a schematic diagram of a suspended working position in the second embodiment of the present invention.
Fig. 8 is a cross-sectional view of fig. 7.
Wherein: 1. a front end; 2. a back end; 3. scraping the strips; 4. a surface to be cleaned; 5. a balance wheel; 6. scraping the strip; 7. a drum; 8. an oscillating member.
Detailed Description
The invention will be further described with reference to the following examples:
example one
Referring to fig. 1-4, a floor brush for a floor washing machine, the floor brush having a front end 1 and a rear end 2, the front end of the floor brush being provided with a scraping strip 3; the scraping strip at least has the following 2 working positions:
(1) wiping a water working position: when the ground brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is abutted against the cleaned surface 4 so as to scrape water stains on the cleaned surface;
(2) suspending the working position: when the ground brush moves forwards, the scraping strip becomes a suspension state, and the bottom end of the scraping strip is far away from the cleaned surface.
The scraper bar driving mechanism further comprises a driving mechanism, wherein the driving mechanism comprises 2 balance wheels 5, and the balance wheels are arranged on two sides of the scraper bar; the upper end part of the balance wheel is coaxial with the rotating shaft of the scraping strip, the lower end surface of the balance wheel is arc-shaped,
when the ground brush moves backwards, the lower end face of the balance wheel is in contact with a cleaned surface and is driven by friction force to rotate forwards to drive the scraping strip to reach the water scraping working position, and the reference is made in fig. 2; when the ground brush moves forward, the lower end face of the balance wheel rotates backward under the driving of friction force to drive the scraping strip to reach the suspended working position, and the reference is made to fig. 4.
The driving mechanism further comprises a clamping structure, and when the ground brush moves backwards, the balance wheel drives the scraping strip to reach the water scraping working position, and the balance wheel and the scraping strip are clamped in the original position by the clamping structure. (the fastening structure is not shown in the figure)
In the above, the water scraping working position refers to a state that the water stain is scraped by the scraping strip; the suspension working position refers to a state that the scraping strip does not scrape water. In this embodiment, when the suspended working position is used, the bottom end of the scraping bar is not in contact with the surface to be cleaned, and the distance between the bottom end of the scraping bar and the surface to be cleaned is 5 mm.
Preferably, the rear end of the floor brush is also provided with a rear scraping strip 6.
Preferably, a roller 7 and a flow guide channel are arranged in the floor brush, the rear scraping strip is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the rear scraping strip; the lower end of the rear scraping strip is a flexible piece.
In the above, there is only one drum 7 in the housing, and the drum is located in front of the housing. In the figures, the fact that the roller of the floor brush exceeds the surface to be cleaned means that the bristles on the roller have certain bulkiness, so that the bristles are compressed in actual use.
In actual use, the floor brush needs to be moved alternately forward and backward for full cleaning. When the floor brush moves forwards, the rear scraping strip plays a role in scraping water stains, and the scraping strip at the front end is in a suspension working position; when the floor brush moves backwards, the scraping strip at the front end plays a role in scraping water stains. Thereby completely solving the problem of residual sewage on the ground.
Example two
Referring to fig. 5 to 8, the floor brush for the floor washing machine is provided with a front end 1 and a rear end 2, and the front end of the floor brush is provided with a scraping strip 3; the scraping strip has the following 2 working positions:
(1) wiping a water working position: when the ground brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is abutted against the cleaned surface 4 so as to scrape water stains on the cleaned surface;
(2) suspending the working position: when the ground brush moves forwards, the scraping strip becomes a suspension state, and the bottom end of the scraping strip is far away from the cleaned surface.
The scraping strip is in driving connection with the driving mechanism to form the two working positions. The driving mechanism comprises an electromagnetic driving part and 2 swinging pieces 8, and the swinging pieces are arranged on two sides of the scraping strip; the upper end part of the swinging piece is coaxially arranged with the rotating shaft of the scraping strip, and the lower end part of the swinging piece is provided with a magnetic part (a permanent magnet is adopted in the embodiment);
when the ground brush moves backwards, the lower end part of the swinging piece is pushed by the electromagnetic driving part to drive the scraping strip to reach the water scraping working position; when the ground brush moves forwards, the lower end of the swinging piece is pulled by the electromagnetic driving part to drive the scraping strip to reach the suspended working position.
The driving mechanism further comprises a clamping structure, and when the ground brush moves backwards, the balance wheel drives the scraping strip to reach the water scraping working position, and the balance wheel and the scraping strip are clamped in the original position by the clamping structure. (the fastening structure is not shown in the figure)
The driving mechanism further comprises a position sensor and a controller, wherein the controller controls and changes the magnetic field direction of the electromagnetic driving component according to the signal of the position sensor. The electromagnetic driving part is an electromagnetic field device, and the swinging part is provided with a magnetic part at the lower end part, and the magnetic part is a permanent magnet. The electromagnetic field device is a device that generates a magnetic field by being electrified, such as a conductive coil.
In the present embodiment, referring to fig. 5, the direction of the magnetic field of the electromagnetic driving component repels the oscillating member 8, so as to push the oscillating member and the wiper strip to be in the wiping operation position; referring to fig. 7, the direction of the magnetic field of the electromagnetic driving component is attracted to the oscillating piece 8, so that the oscillating piece and the scraping strip are pulled to be in the suspension working position. The direction of the magnetic field of the electromagnetic drive component is adjusted by the direction of the current (this is prior art).
In the above, the water scraping working position refers to a state that the water stain is scraped by the scraping strip; the suspension working position refers to a state that the scraping strip does not scrape water. In this embodiment, when the suspended working position is used, the bottom end of the scraping bar is not in contact with the surface to be cleaned, and the distance between the bottom end of the scraping bar and the surface to be cleaned is 4 mm.
Preferably, the rear end of the floor brush is also provided with a rear scraping strip 6.
Preferably, a roller 7 and a flow guide channel are arranged in the floor brush, the rear scraping strip is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the rear scraping strip; the lower end of the rear scraping strip is a flexible piece.
In the above, there is only one drum 7 in the housing, and the drum is located in front of the housing. In the figures, the fact that the roller of the floor brush exceeds the surface to be cleaned means that the bristles on the roller have certain bulkiness, so that the bristles are compressed in actual use.
In actual use, the floor brush needs to be moved alternately forward and backward for full cleaning. When the floor brush moves forwards, the rear scraping strip plays a role in scraping water stains, and the scraping strip at the front end is in a suspension working position; when the floor brush moves backwards, the scraping strip at the front end plays a role in scraping water stains. Thereby completely solving the problem of residual sewage on the ground.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A floor brush for a floor washing machine, the floor brush having a front end and a rear end, the floor brush comprising: the front end of the floor brush is provided with a scraping strip; the scraping strip at least has the following 2 working positions:
(1) wiping a water working position: when the ground brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is abutted against the cleaned surface so as to scrape water stains on the cleaned surface;
(2) suspending the working position: when the ground brush moves forwards, the scraping strip becomes a suspension state, and the bottom end of the scraping strip is far away from the cleaned surface.
2. The floor brush for a floor scrubber as set forth in claim 1, wherein: the scraping strip is in driving connection with the driving mechanism to form the two working positions.
3. The floor brush for a floor scrubber as set forth in claim 2, wherein: the driving mechanism comprises at least 1 balance wheel, and the balance wheel is arranged on at least one side of the scraping strip;
the upper end part of the balance wheel is coaxial with the rotating shaft of the scraping strip, the lower end surface of the balance wheel is arc-shaped,
when the ground brush moves backwards, the lower end face of the balance wheel is in contact with a cleaned surface and is driven by friction force to rotate forwards to drive the scraping strip to reach the water scraping working position; when the ground brush moves forwards, the lower end face of the balance wheel rotates backwards under the driving of friction force to drive the scraping strip to reach the suspended working position.
4. The floor brush for a floor scrubber as set forth in claim 2, wherein: the driving mechanism comprises an electromagnetic driving part and at least 1 swinging piece, and the swinging piece is arranged on at least one side of the scraping strip;
the upper end part of the swinging piece is coaxial with the rotating shaft of the scraping strip, and the lower end part of the swinging piece is provided with a magnetic component;
when the ground brush moves backwards, the lower end part of the swinging piece is pushed by the electromagnetic driving part to drive the scraping strip to reach the water scraping working position; when the ground brush moves forwards, the lower end of the swinging piece is pulled by the electromagnetic driving part to drive the scraping strip to reach the suspended working position.
5. A floor brush for a floor scrubbing machine as defined in claim 3, wherein: the driving mechanism further comprises a clamping structure, and when the ground brush moves backwards, the balance wheel drives the scraping strip to reach the water scraping working position, and the balance wheel and/or the scraping strip are clamped in the original position by the clamping structure.
6. The floor brush for a floor scrubber as set forth in claim 4, wherein: the driving mechanism further comprises a position sensor and a controller, wherein the controller controls and changes the magnetic field direction of the electromagnetic driving component according to the signal of the position sensor.
7. The floor brush for a floor scrubber as set forth in claim 4, wherein: at least one of the electromagnetic driving part and the swinging part is provided with a magnetic part at the lower end part, and is an electromagnetic field device.
8. The floor brush for a floor scrubber as set forth in claim 1, wherein: the rear end of the floor brush is also provided with a rear scraping strip.
9. The floor brush for a floor scrubber as set forth in claim 8, wherein: a roller and a flow guide channel are arranged in the floor brush, the rear scraping strip is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the rear scraping strip; the lower end of the rear scraping strip is a flexible piece.
10. A floor washing machine, includes the scrubbing brush, its characterized in that: the floor brush of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665071.XA CN114129099A (en) | 2021-12-31 | 2021-12-31 | Floor brush for floor washing machine and floor washing machine |
| PCT/CN2022/088004 WO2023123757A1 (en) | 2021-12-31 | 2022-04-20 | Floor brush for floor scrubber and floor scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665071.XA CN114129099A (en) | 2021-12-31 | 2021-12-31 | Floor brush for floor washing machine and floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114129099A true CN114129099A (en) | 2022-03-04 |
Family
ID=80384114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111665071.XA Pending CN114129099A (en) | 2021-12-31 | 2021-12-31 | Floor brush for floor washing machine and floor washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114129099A (en) |
| WO (1) | WO2023123757A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123757A1 (en) * | 2021-12-31 | 2023-07-06 | 苏州威摩尔智能科技有限公司 | Floor brush for floor scrubber and floor scrubber |
| WO2023221134A1 (en) * | 2022-05-20 | 2023-11-23 | 深圳市好奇心探索科技有限公司 | Cleaning device, cleaning method and storage medium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10003883C1 (en) * | 2000-01-29 | 2001-08-30 | Kaercher Gmbh & Co Alfred | Cleaning head for a floor cleaning device |
| ITRE20080006A1 (en) * | 2008-01-15 | 2009-07-16 | Ip Cleaning S P A | '' FLOOR WASHER '' |
| CN206995187U (en) * | 2016-12-28 | 2018-02-13 | 卓力电器集团有限公司 | High-efficiency floor sweeper scraping article structure |
| CN107212821B (en) * | 2017-06-29 | 2019-11-08 | 安徽南博机器人有限公司 | 360 degree without dead angle commercialization floor-cleaning machine |
| CN109381112A (en) * | 2017-08-10 | 2019-02-26 | 添可电器有限公司 | Scrubbing brush and its cleaning dust catcher |
| CN212729642U (en) * | 2020-07-13 | 2021-03-19 | 西安佳赢企业管理咨询有限公司 | Double-sided scraping device |
| CN114129099A (en) * | 2021-12-31 | 2022-03-04 | 苏州威摩尔智能科技有限公司 | Floor brush for floor washing machine and floor washing machine |
-
2021
- 2021-12-31 CN CN202111665071.XA patent/CN114129099A/en active Pending
-
2022
- 2022-04-20 WO PCT/CN2022/088004 patent/WO2023123757A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123757A1 (en) * | 2021-12-31 | 2023-07-06 | 苏州威摩尔智能科技有限公司 | Floor brush for floor scrubber and floor scrubber |
| WO2023221134A1 (en) * | 2022-05-20 | 2023-11-23 | 深圳市好奇心探索科技有限公司 | Cleaning device, cleaning method and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023123757A1 (en) | 2023-07-06 |
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