CN113509111B - Edge pasting structure of floor cleaning machine - Google Patents
Edge pasting structure of floor cleaning machine Download PDFInfo
- Publication number
- CN113509111B CN113509111B CN202110923873.XA CN202110923873A CN113509111B CN 113509111 B CN113509111 B CN 113509111B CN 202110923873 A CN202110923873 A CN 202110923873A CN 113509111 B CN113509111 B CN 113509111B
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- Prior art keywords
- cleaning machine
- crank
- floor cleaning
- floor
- bearing
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- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 37
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven 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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a floor cleaning machine welt structure which comprises a floor cleaning machine main body, a rolling brush component, a locking component and a crank, wherein one end of one side of the floor cleaning machine main body is provided with a connecting part, a driving component is arranged in the connecting part, one end of the rolling brush component is connected to the driving component, the driving component drives the rolling brush component to rotate, the other end of the rolling brush component is connected with the crank, the opposite end of the crank is connected to the locking component, the locking component is connected to one end of the floor cleaning machine main body opposite to the connecting part, one end of the rolling brush component is flush with one end of the floor cleaning machine main body, and a cover plate is arranged above the floor cleaning machine main body and one side of the cover plate is connected to the floor cleaning machine main body. According to the invention, one end of the rolling brush component is aligned with the edge of the main body of the floor brush machine, so that the problem that the wall edge cannot be cleaned due to the fact that two sides of the rolling brush cannot be contacted with the wall can be solved.
Description
Technical Field
The invention belongs to the technical field of cleaning, and particularly relates to a welt structure of a floor cleaning machine.
Background
The floor cleaning machine is also called floor cleaning machine, and is suitable for cleaning cement, granite, marble, ceramic, stone slab, ceramic tile, PVC, wear-resisting floor and other hard floor and weak floor in the working area. The device is mainly divided into a hand-push type ground cleaner and a driving type ground cleaner.
The common disadvantage of the existing floor washing machine products is that when the rolling brush works, two sides of the rolling brush cannot be contacted with a wall, and a gap H (shown in figure 7) is reserved between the rolling brush and the wall, so that the wall edge cannot be cleaned, and the use experience of a user is affected.
Disclosure of Invention
The invention aims at: in order to solve the problem that the two sides of the rolling brush cannot be contacted with the wall, so that the wall edge cannot be cleaned, the edge pasting structure of the floor cleaning machine is provided.
In order to achieve the above purpose, the invention provides a floor cleaning machine welt structure, which comprises a floor cleaning machine main body, a rolling brush component, a locking component and a crank, wherein one end of one side of the floor cleaning machine main body is provided with a connecting part, a driving component is arranged in the connecting part, one end of the rolling brush component is connected to the driving component, the driving component drives the rolling brush component to rotate, the other end of the rolling brush component is connected to the crank, the opposite other end of the crank is connected to the locking component, the locking component is connected to one end of the floor cleaning machine main body opposite to the connecting part, one end of the rolling brush component is flush with one end of the floor cleaning machine main body, a cover plate is arranged above the floor cleaning machine main body, and one side of the cover plate is connected to the floor cleaning machine main body.
As a further description of the above technical solution:
The rolling brush component comprises a roller, roller flannelette, a left end cover and a right end cover, wherein the left end cover and the right end cover are respectively connected to the two opposite ends of the roller, the roller flannelette is sleeved on the roller, and the roller flannelette is flush with the length of the roller.
As a further description of the above technical solution:
The left end cover is provided with a first mounting groove and a second mounting groove which are arranged in parallel, a first bearing is arranged in the first mounting groove, a second bearing is arranged in the second mounting groove, and the crank sequentially penetrates through the first bearing and the second bearing.
As a further description of the above technical solution:
The novel crank is characterized in that a first limit groove is formed in the crank, a clamping ring is sleeved in the first limit groove, the clamping ring is abutted to the second bearing, a gasket is arranged at one end of the first bearing, a limit protruding portion is arranged on the crank, and the gasket is located between the limit protruding portion and the first bearing.
As a further description of the above technical solution:
The locking component comprises a connecting column, a spring cover plate and a locating plate, wherein the connecting column is vertically connected with the end part of the floor brush machine body, one end of the crank is connected with the connecting column, one end of the spring abuts against the crank, the other end of the spring is fixedly connected with the locating plate, and the spring cover plate is slidably connected with the locating plate.
As a further description of the above technical solution:
The locating plate is located the top of spliced pole, the both sides of locating plate are provided with the baffle respectively, the baffle with form the spout between the locating plate, spring apron sliding connection is in on the spout.
As a further description of the above technical solution:
the driving part comprises a motor and a driving shaft, the motor is installed in the floor brush main body, the driving shaft is in transmission connection with the motor through a belt, and the driving shaft is connected with the right end cover.
As a further description of the above technical solution:
The driving shaft is provided with a shaft sleeve, the shaft sleeve is provided with a plurality of second limit grooves, and the right end cover is provided with a stop block matched with the second limit grooves.
As a further description of the above technical solution:
the second limit groove is an arc groove.
As the technical scheme is adopted, the invention has the beneficial effects that:
1. According to the edge pasting structure of the floor cleaning machine, one end of the rolling brush is extended, so that one end of the rolling brush is aligned with one end of the floor cleaning machine body, and the edge of the rolling brush can be contacted with a wall surface when the floor cleaning machine works, so that the effect of cleaning the wall edge is achieved.
2. According to the edge pasting structure of the floor cleaning machine, one end of the rolling brush can be conveniently extended through the crank, so that the ground rolling extension is not limited by space, and the rolling brush is conveniently aligned with the edge of the ground brush; through the hasp part that sets up, can the installation of being convenient for dismantle the round brush, specifically, upwards slide the spring apron, take out the crank from the side, take out the round brush simultaneously, reach the purpose of being convenient for change cylinder flannelette, during the installation, only need insert the round brush from the side, detain at the spliced pole with the curved tip, make the spring support the curved top, at the downwardly sliding spring apron, cover the spring, can make the fixed more stable of crank like this, avoid the crank to pop out to can improve round brush pivoted stability.
3. The edge pasting structure of the floor cleaning machine provided by the invention has the advantages of compact structure, convenience in installation and maintenance of the rolling brush and capability of improving the use experience of users.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a welt structure of a floor cleaning machine.
FIG. 2 is a split view of a welt construction of a floor cleaning machine.
FIG. 3 is a schematic view of the internal structure of a welt structure of a floor cleaning machine.
Fig. 4 is a schematic diagram of a welt structure of a floor cleaning machine.
Fig. 5 is a cross-sectional view of a roll brush assembly in the construction of a welt construction of a floor cleaning machine.
FIG. 6 is a schematic diagram of a crank in a welt construction of a floor cleaning machine.
Fig. 7 is a schematic view of a floor cleaning machine according to the prior art.
Legend description:
1. A floor brush main body; 2. a roll brush member; 21. a roller; 22. roller flannelette; 23. a left end cover; 24. a right end cover; 3. a latch member; 31. a connecting column; 32. a spring; 33. a spring cover plate; 34. a positioning plate; 35. a baffle; 4. a crank; 41. a first limit groove; 42. a collar; 43. a gasket; 44. a limit protruding part; 5. a connection part; 6. a driving part; 61. a motor; 62. a drive shaft; 63. a shaft sleeve; 631. the second limit groove; 7. a cover plate; 8. a first bearing; 9. and a second bearing.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, the invention provides a floor cleaning machine welt structure, which comprises a floor cleaning machine main body 1, a rolling brush component 2, a locking component 3 and a crank 4, wherein one end of one side of the floor cleaning machine main body 1 is provided with a connecting part 5, a driving component 6 is arranged in the connecting part 5, one end of the rolling brush component 2 is connected to the driving component 6, the driving component 6 drives the rolling brush component 2 to rotate, the other end of the rolling brush component 2 is connected with the crank 4, the opposite end of the crank 4 is connected to the locking component 3, the locking component 3 is connected to one end of the floor cleaning machine main body 1 opposite to the connecting part, one end of the rolling brush component 2 is flush with one end of the floor cleaning machine main body 1, a cover plate 7 is arranged above the floor cleaning machine main body 1, and one side of the cover plate 7 is connected to the floor cleaning machine main body 1.
The rolling brush part 2 comprises a roller 21, a roller flannel 22, a left end cover 23 and a right end cover 24, wherein the left end cover 23 and the right end cover 24 are respectively connected with two opposite ends of the roller 21, the roller flannel 22 is sleeved on the roller 21, and the roller flannel 22 is flush with the length of the roller 21. The left end cover and the right end cover are inserted into the roller and are flush with the edge of the roller, so that the left end cover and the right end cover cannot occupy the installation space of the roller flannelette, and the effective cleaning area of the roller flannelette can be increased.
The left end cover 23 is provided with a first mounting groove and a second mounting groove which are arranged in parallel, a first bearing 8 is arranged in the first mounting groove, a second bearing 9 is arranged in the second mounting groove, and the crank 4 sequentially penetrates through the first bearing 8 and the second bearing 9. The second bearing is provided with a bearing, so that the roller can rotate around the crank more smoothly.
The crank 4 is provided with a first limit groove 41, a clamping ring 42 is sleeved in the first limit groove 41, the clamping ring 42 is abutted against the second bearing 9, one end of the first bearing 8 is provided with a gasket 43, the crank 4 is provided with a limit protruding portion 44, and the gasket 43 is located between the limit protruding portion 44 and the first bearing 8. The first bearing and the second bearing are positioned between the clamping ring and the gasket, so that the first bearing and the second bearing can be limited to move along the axial direction of the crank, and the movement of the roller can be more stable.
The locking component 3 comprises a connecting column 31, a spring 32, a spring cover plate 33 and a positioning plate 34, wherein the connecting column 31 is vertically connected to the end part of the floor brush main body 1, one end of the crank 4 is connected to the connecting column 31, one end of the spring 32 abuts against the crank 4, the other end of the spring 32 is fixedly connected to the positioning plate 34, and the spring cover plate 33 is slidably connected to the positioning plate 34. The crank is convenient to fixedly mount, and the falling of the crank is avoided.
The positioning plate 34 is located above the connecting column 31, two sides of the positioning plate 34 are respectively provided with a baffle 35, a chute is formed between the baffle 35 and the positioning plate 34, and the spring cover plate 33 is slidably connected to the chute. The chute can play a role in guiding, and meanwhile, the baffle can play a role in protecting the spring cover plate, so that the two sides of the spring cover plate are prevented from being impacted.
The driving part 6 comprises a motor 61 and a driving shaft 62, the motor 61 is installed in the floor brush main body 1, the driving shaft 62 is in transmission connection with the motor 61 through a belt, and the driving shaft 62 is connected with the right end cover 24.
The driving shaft 62 is provided with a shaft sleeve 63, the shaft sleeve 63 is provided with a plurality of second limiting grooves 631, and the right end cover 24 is provided with a stop block matched with the second limiting grooves 631; the second limiting groove 631 is an arc groove. The abrasion between the driving shaft and the right end cover can be reduced, and the roller can be rotated more stably.
Working principle: one end of the rolling brush is extended to enable one end of the rolling brush to be aligned with one end of the main body of the floor brush machine, so that the edge of the rolling brush can be contacted with a wall surface when the floor brush machine works, and the effect of cleaning the wall edge is achieved; one end of the rolling brush can be conveniently extended through the arranged crank, so that the ground rolling extension is not limited by space, and the rolling brush is conveniently aligned with the edge of the ground brush; the roller brush can be conveniently installed and detached through the locking component, the spring cover plate is specifically slid upwards, the crank is pulled out from the side face, the roller brush is pulled out at the same time, the aim of conveniently replacing roller flannelette is achieved, during installation, the roller brush is only required to be inserted from the side face, the end part of the crank is buckled on the connecting column, the spring is enabled to prop against the top of the crank, the spring cover plate is slid downwards to cover the spring, so that the crank is fixed more stably, the spring is prevented from being ejected out, and the rotating stability of the roller brush is improved; when the floor brush machine works, the motor drives the belt to move, so that the driving shaft drives the rolling rotation, sundries are sucked from the air inlet on one side of the roller, the cover plate can prevent the sundries from splashing to a user, and the use experience of the user can be improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a floor cleaning machine welt structure, its characterized in that includes floor brush machine main part (1), round brush part (2), hasp part (3) and crank (4), one end of floor brush machine main part (1) one side is provided with connecting portion (5), be provided with drive part (6) in connecting portion (5), one end of round brush part (2) is connected on drive part (6), drive part (6) drive round brush part (2) rotate, the other end of round brush part (2) is connected crank (4), the opposite other end of crank (4) is connected on hasp part (3), hasp part (3) are connected in one end of floor brush machine main part (1) is relative connecting portion, one end of round brush part (2) is flush with one end of floor brush machine main part (1), be provided with apron (7) above floor brush machine main part (1), one side of apron (7) is connected on floor brush machine main part (1), the opposite end of round brush part (2) is connected on roller (21), right-hand member (24) and left end cover (24) are including roller (21) and right-hand member (24), the novel floor brush is characterized in that the roller flannelette (22) is sleeved on the roller (21), the roller flannelette (22) is flush with the length of the roller (21), the locking component (3) comprises a connecting column (31), a spring (32), a spring cover plate (33) and a positioning plate (34), the connecting column (31) is vertically connected with the end part of the floor brush main body (1), one end of the crank (4) is connected with the connecting column (31), one end of the spring (32) abuts against the crank (4), the other end of the spring (32) is fixedly connected with the positioning plate (34), and the spring cover plate (33) is slidably connected with the positioning plate (34).
2. The edge attaching structure of the floor cleaning machine according to claim 1, wherein a first mounting groove and a second mounting groove which are arranged in parallel are formed in the left end cover (23), a first bearing (8) is arranged in the first mounting groove, a second bearing (9) is arranged in the second mounting groove, and the crank (4) sequentially penetrates through the first bearing (8) and the second bearing (9).
3. The edge pasting structure of the floor cleaning machine according to claim 2, wherein a first limit groove (41) is formed in the crank (4), a clamping ring (42) is sleeved in the first limit groove (41), the clamping ring (42) is abutted to the second bearing (9), a gasket (43) is arranged at one end of the first bearing (8), a limit protruding portion (44) is arranged on the crank (4), and the gasket (43) is located between the limit protruding portion (44) and the first bearing (8).
4. The edge attaching structure of a floor cleaning machine according to claim 1, wherein the positioning plate (34) is located above the connecting column (31), two sides of the positioning plate (34) are respectively provided with a baffle plate (35), a chute is formed between the baffle plates (35) and the positioning plate (34), and the spring cover plate (33) is slidably connected to the chute.
5. A floor cleaning machine welt structure according to claim 1, characterized in that the driving part (6) comprises a motor (61) and a driving shaft (62), the motor (61) is mounted in the floor brush main body (1), the driving shaft (62) is in transmission connection with the motor (61) by means of a belt, and the driving shaft (62) is connected with the right end cap (24).
6. The edge attaching structure of a floor cleaning machine according to claim 5, wherein a shaft sleeve (63) is arranged on the driving shaft (62), a plurality of second limiting grooves (631) are arranged on the shaft sleeve (63), and a stop block matched with the second limiting grooves (631) is arranged on the right end cover (24).
7. The edge attaching structure of a floor cleaning machine according to claim 6, wherein said second limiting groove (631) is an arc-shaped groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110923873.XA CN113509111B (en) | 2021-08-13 | 2021-08-13 | Edge pasting structure of floor cleaning machine |
| PCT/CN2022/078240 WO2023015867A1 (en) | 2021-08-13 | 2022-02-28 | Edge attachment structure for floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110923873.XA CN113509111B (en) | 2021-08-13 | 2021-08-13 | Edge pasting structure of floor cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113509111A CN113509111A (en) | 2021-10-19 |
| CN113509111B true CN113509111B (en) | 2024-05-28 |
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ID=78068176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110923873.XA Active CN113509111B (en) | 2021-08-13 | 2021-08-13 | Edge pasting structure of floor cleaning machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113509111B (en) |
| WO (1) | WO2023015867A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509111B (en) * | 2021-08-13 | 2024-05-28 | 苏州市春菊电器有限公司 | Edge pasting structure of floor cleaning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094833A1 (en) * | 2012-12-18 | 2014-06-26 | Alfred Kärcher Gmbh & Co. Kg | Cleaning brush for a floor cleaning device and floor cleaning device having a cleaning brush |
| CN206560410U (en) * | 2016-10-04 | 2017-10-17 | 九阳股份有限公司 | The round brush component and cleaning equipment of cleaning equipment |
| CN211633077U (en) * | 2019-09-25 | 2020-10-09 | 苏州川欧电器有限公司 | Cleaning floor brush with detachable end cover |
| CN112401769A (en) * | 2020-11-04 | 2021-02-26 | 添可智能科技有限公司 | Floor brush, cleaning equipment and roller brush dismounting method |
| CN112690697A (en) * | 2020-12-31 | 2021-04-23 | 杰之深(苏州)科技有限公司 | Lateral rolling brush dismounting structure of multipurpose floor brush |
| CN215534057U (en) * | 2021-08-13 | 2022-01-18 | 苏州市春菊电器有限公司 | Floor cleaning machine welt structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013106762A2 (en) * | 2012-01-13 | 2013-07-18 | Kent Research Corporation | Surface cleaning machines and methods of use |
| CN110051272A (en) * | 2018-12-26 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of multifunctional dust vacuum cleaner ground brush configuration and dust catcher |
| WO2020171435A1 (en) * | 2019-02-21 | 2020-08-27 | 박현숙 | Electric roller-type wet cloth cleaner |
| CN213787168U (en) * | 2020-08-21 | 2021-07-27 | 添可智能科技有限公司 | Round brush subassembly, scrubbing brush device and cleaning device |
| CN112587051A (en) * | 2020-12-29 | 2021-04-02 | 虹汉科技(深圳)有限公司 | Side brush assembly and cleaning mechanism |
| CN113509111B (en) * | 2021-08-13 | 2024-05-28 | 苏州市春菊电器有限公司 | Edge pasting structure of floor cleaning machine |
-
2021
- 2021-08-13 CN CN202110923873.XA patent/CN113509111B/en active Active
-
2022
- 2022-02-28 WO PCT/CN2022/078240 patent/WO2023015867A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094833A1 (en) * | 2012-12-18 | 2014-06-26 | Alfred Kärcher Gmbh & Co. Kg | Cleaning brush for a floor cleaning device and floor cleaning device having a cleaning brush |
| CN206560410U (en) * | 2016-10-04 | 2017-10-17 | 九阳股份有限公司 | The round brush component and cleaning equipment of cleaning equipment |
| CN211633077U (en) * | 2019-09-25 | 2020-10-09 | 苏州川欧电器有限公司 | Cleaning floor brush with detachable end cover |
| CN112401769A (en) * | 2020-11-04 | 2021-02-26 | 添可智能科技有限公司 | Floor brush, cleaning equipment and roller brush dismounting method |
| CN112690697A (en) * | 2020-12-31 | 2021-04-23 | 杰之深(苏州)科技有限公司 | Lateral rolling brush dismounting structure of multipurpose floor brush |
| CN215534057U (en) * | 2021-08-13 | 2022-01-18 | 苏州市春菊电器有限公司 | Floor cleaning machine welt structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023015867A1 (en) | 2023-02-16 |
| CN113509111A (en) | 2021-10-19 |
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