CN115553668A - Washing and mopping integrated cleaning equipment - Google Patents

Washing and mopping integrated cleaning equipment Download PDF

Info

Publication number
CN115553668A
CN115553668A CN202110752431.3A CN202110752431A CN115553668A CN 115553668 A CN115553668 A CN 115553668A CN 202110752431 A CN202110752431 A CN 202110752431A CN 115553668 A CN115553668 A CN 115553668A
Authority
CN
China
Prior art keywords
water tank
machine body
washing
handle
cleaning device
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
Application number
CN202110752431.3A
Other languages
Chinese (zh)
Inventor
林利刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Meiskai Electric Appliance Co ltd
Original Assignee
Ningbo Meiskai Electric Appliance Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Meiskai Electric Appliance Co ltd filed Critical Ningbo Meiskai Electric Appliance Co ltd
Priority to CN202110752431.3A priority Critical patent/CN115553668A/en
Publication of CN115553668A publication Critical patent/CN115553668A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4091Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used

Landscapes

  • Cleaning In General (AREA)

Abstract

The invention discloses washing and mopping integrated cleaning equipment which comprises a floor brush assembly, an equipment host and a handle assembly, wherein the floor brush assembly comprises a brush body and a brush handle; the ground brush assembly is arranged below the equipment host, and the handle assembly is arranged above the equipment host; the equipment main machine comprises a machine body, an air suction fan, a clean water tank and a sewage tank, wherein the machine body comprises an upper section part, a middle section part and a lower section part; the cleaning water tank is detachably arranged at the rear side position of the upper section of the machine body, and the sewage tank is detachably arranged at the front side position of the lower section of the machine body; the air suction fan is arranged in the middle section of the machine body and is positioned above the sewage tank; sucking the sewage and the garbage on the ground into the sewage tank by using the suction force of the air suction fan so as to suck the sewage and the garbage on the ground into the sewage tank by using the suction force of the air suction fan; the detachable equipment host can reduce the occupied volume of the cleaning equipment in the storage and transportation process while optimizing the layout of all parts in the equipment host.

Description

Washing and mopping integrated cleaning equipment
Technical Field
The invention relates to a floor cleaning device, in particular to a washing and mopping integrated cleaning device.
Background
Floor cleaning appliances, including vacuum cleaners, steam mops and the like.
The application publication number is CN 111802956A's hand-held type cleaning equipment, including scrubbing brush, rigidity suction rod and clean host computer, clean host computer includes handheld portion, induced draft unit and built-in filter assembly's dust collecting unit.
The utility model discloses a hand-held type dust collecting equipment of CN111317397A, including the barrel and place the filter assembly in the barrel in, the outside portion of barrel is equipped with the coupling part with barrel inner chamber UNICOM, and the coupling part is used for hookup dust absorption part, is equipped with the rotatory block structure with dust absorption part hookup on the barrel.
A spliced mop rod of a steam mop with publication number CN112790689A and the steam mop.
There is a washing integrative cleaning device that drags, and it includes fuselage, handle components and scrubbing brush subassembly, and the scrubbing brush subassembly is located the below of fuselage, and handle components locates the top of fuselage.
The existing fuselage structure is unreasonable in layout, so that the whole fuselage is large in size and unstable in center of gravity.
In view of the above, the inventor provides a novel washing and mopping integrated cleaning device to solve the technical problems in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing the ground cleaning equipment with the detachable equipment main machine, and reducing the space occupied by the equipment in the storage and transportation process.
The technical scheme adopted by the invention for solving the technical problems is as follows: washing and mopping integrated cleaning equipment is characterized by comprising a floor brush assembly, an equipment host and a handle assembly; the floor brush assembly is arranged below the equipment host, and the handle assembly is arranged above the equipment host;
the equipment main machine comprises a machine body, an air suction fan, a clean water tank and a sewage tank, wherein the machine body comprises an upper section part, a middle section part and a lower section part;
the cleaning water tank is detachably arranged at the rear side position of the upper section part of the machine body, and the sewage tank is detachably arranged at the front side position of the lower section part of the machine body;
the air suction fan is arranged in the middle section of the machine body and is positioned above the sewage tank; and sucking the sewage and the garbage on the ground into the sewage tank by using the suction force of the air suction fan.
The further preferable technical scheme of the invention is as follows: the washing and mopping integrated cleaning equipment further comprises a battery pack, the battery pack is arranged on the lower section of the machine body, and the sewage tank is located on the front side of the battery pack.
The further preferable technical scheme of the invention is as follows: the upper segment part of fuselage in be equipped with the circuit board, the circuit board on be equipped with control circuit, control circuit and dust absorption fan electricity be connected.
The further preferable technical scheme of the invention is as follows: a rear concave area is arranged at the rear side of the upper section of the machine body, the cleaning water tank is arranged in the rear concave area, and the rear surface of the cleaning water tank and the rear surface of the machine body are in basically smooth transition; a first positioning structure and a first locking structure are arranged between the cleaning water tank and the machine body.
The further preferable technical scheme of the invention is as follows: the front side position of the lower section part of the machine body is provided with a front sunken area, the sewage tank is arranged in the front sunken area and enables the front surface of the sewage tank and the front surface of the machine body to be in basically smooth transition, and a second positioning structure and a second locking structure are arranged between the sewage tank and the machine body.
The further preferable technical scheme of the invention is as follows: the upper end face of the machine body is provided with a connecting part of a display screen and a handle assembly, and the connecting part is positioned at the rear side of the display screen.
The further preferable technical scheme of the invention is as follows: the upper end surface is inclined.
The further preferable technical scheme of the invention is as follows: the cleaning water tank is provided with a first handle part protruding out of the rear surface, the first handle part is a first handle frame connected to the rear surface, and the first handle frame is provided with a first handle groove with a downward opening.
The further preferable technical scheme of the invention is as follows: the sewage tank is provided with a second handle part protruding out of the front surface, the second handle part is a second handle frame connected to the front surface, and the second handle frame is provided with a second handle groove with a downward opening.
The further preferable technical scheme of the invention is as follows: the body includes an integrally formed main housing extending to an upper section, a middle section and a lower section, the main housing including a base for supporting a waste tank.
Compared with the prior art, the invention has the advantages that the cleaning water tank on the equipment main machine is detachably positioned at the rear side of the upper section part of the machine body, and the sewage tank is detachably positioned at the front side of the lower section part of the machine body; the air suction fan is arranged in the middle section of the machine body and is positioned above the sewage tank; so that the sewage and garbage on the ground can be sucked into the sewage tank by the suction force of the suction fan; the detachable equipment host can reduce the occupied volume of the cleaning equipment in the storage and transportation process while optimizing the layout of all parts in the equipment host.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a first schematic view of the overall structure of a washing and mopping integrated cleaning device;
FIG. 2 is a schematic view of the overall structure of the cleaning device;
FIG. 3 is an exploded view of the overall structure of the washing and mopping integrated cleaning device;
FIG. 4 is a first exploded view of a cleaning device for washing and mopping;
FIG. 5 is a second exploded view of the washing and mopping integrated cleaning device;
FIG. 6 is a schematic view of the overall structure of the fuselage of the present invention;
FIG. 7 is a schematic view showing the overall structure of the clean water tank of the present invention;
FIG. 8 is a schematic view showing the overall structure of the waste water tank according to the present invention;
FIG. 9 is a schematic view of the overall structure of the clean water tank of the present invention;
FIG. 10 is a schematic upper section view of the fuselage of the present invention;
FIG. 11 is a schematic view showing the overall structure of a waste water tank according to the present invention;
fig. 12 is a schematic view of a lower portion of the fuselage of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put in use of products of the present invention, and are only for convenience of description and simplification of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, it is a schematic structural diagram of a washing and mopping integrated cleaning apparatus 100 of the present embodiment. The washing and mopping integrated cleaning device 100 comprises a floor brush assembly 30, a device main machine 10 and a handle assembly 20; the floor brush assembly 30 is disposed below the main body 10, and the handle assembly 20 is disposed above the main body 10.
It should be specifically noted that the main unit 10 includes a main body 11, an air suction fan 12, a clean water tank 13, and a sewage tank 14, and the main body 11 includes an upper section 01, a middle section 02, and a lower section 03.
Wherein the clean water tank 13 is detachably located at a rear position a of an upper section of the body 11, and the sewage tank 14 is detachably located at a front position b of a lower section of the body.
The air suction fan 12 is arranged in the middle section of the body 11, and the air suction fan 12 is positioned above the sewage tank 14; the suction force of the suction fan 12 is used to suck the sewage and garbage on the ground into the sewage tank 14.
As shown in fig. 5, the washing and mopping integrated cleaning apparatus 100 further includes a battery pack 40, the battery pack 40 is disposed at a lower portion of the body 11, and the wastewater tank 14 is located at a front side of the battery pack 40.
Preferably, a circuit board is disposed in the upper section of the body 11, and a control circuit is disposed on the circuit board and electrically connected to the dust suction fan 12.
For the specific structure of the machine body 11, a rear concave area t2 is arranged at a rear side position a of the upper section of the machine body 11, the cleaning water tank 13 is arranged in the rear concave area t2, and the rear surface of the cleaning water tank 13 and the rear surface of the machine body 11 are in a substantially smooth transition; a first positioning structure D1 and a first locking structure S1 are disposed between the clean water tank 13 and the body 11.
As shown in fig. 9 and 10, the first positioning mechanism D1 includes a step protrusion formed at the bottom of the cleaning water tank 13 and a corresponding step groove in the rear concave region t2 of the upper section 01 of the body 11, and the size and shape of the step protrusion and the step groove are matched with each other, so that the cleaning water tank 13 can be properly positioned in the step groove.
As shown in fig. 6 to 8, the first locking structure S1 includes a retractable protrusion on the clean water tank 13 and a corresponding notch in the rear concave region t2 of the upper section part 01 of the body 11, when the clean water tank 13 is initially positioned in the rear concave region t2, the retractable protrusion is pushed by the upper wall forming the rear concave region t2 and is retracted inward, and when the clean water tank 13 is completely snapped into the rear concave region t2, the retractable protrusion is just snapped into the notch in the rear concave region t2, so as to further fix the clean water tank 13 in the rear concave region t 2.
A front sunken area t1 is arranged at a front side position b of the lower section part of the machine body 11, the sewage tank 14 is arranged in the front sunken area t1, the front surface of the sewage tank 14 and the front surface of the machine body 11 are in basically smooth transition, and a second positioning structure D2 and a second locking structure S2 are arranged between the sewage tank 14 and the machine body 11.
As shown in fig. 11 and 12, the second positioning structure D2 includes protruding portions formed on both sides of the lower surface of the waste water tank 14, and recessed grooves formed at positions corresponding to the front recessed area t1, and the protruding portions are engaged with the recessed grooves, so that the waste water tank 14 is preliminarily positioned in the front recessed area t 1.
As shown in fig. 6 to 8, the second locking structure S2 comprises a retractable projection arranged on the upper surface of the waste water tank 14, and a corresponding notch in the front recessed area t1 of the body; when the sewage tank 14 is completely caught in the front recessed area t1, the second locking structure S2 locks the sewage tank 14 and the body 11.
The upper end f1 of the main body 11 is provided with a connecting portion 18 of the display screen 17 and the handle assembly 20, and the connecting portion 18 is located at the rear side of the display screen 17. And preferably, the upper end surface f1 is inclined.
The cleaning water tank 13 is provided with a first handle portion protruding from the rear surface, the first handle portion is a first handle frame K1 connected to the rear surface, and the first handle frame K1 is provided with a first handle groove K1 with a downward opening.
The sewage tank 14 is provided with a second handle part protruding from the front surface, the second handle part is a second handle frame K2 connected to the front surface, and the second handle frame K2 is provided with a second handle groove K2 with a downward opening.
The body 11 includes an integrally formed main housing 19 extending to an upper section 01, a middle section 02 and a lower section 03, the main housing 19 including a base 191 for supporting the waste tank 14.
For the handle assembly 20, the handle assembly 20 includes a shaft 21 and a grip 22 above the shaft 21, and the grip 22 has a control button 23. The control button 23 is electrically connected to the body 11 so that the control button 23 can control the operation of the components within the body 11.
In practical applications, the rod 21 is an aluminum tube, and the grip handle 22 is a plastic handle.
The floor brush assembly 30 is provided with a brush motor for driving the brush roll 33 to operate and a water pump for spraying water to the brush roll 33. An air suction fan 12 is arranged in the body 11. The dust suction fan 12 sucks sewage and garbage into the sewage tank 14; the water pump 32 delivers the water in the cleaning water tank 13 to the roller brush 33 for spraying the surface to be cleaned.
The control button 23 includes: the device comprises a switch key, a speed regulation key and a water pump control key; wherein, the switch button is used for controlling the on-off of the air suction fan 12 and the rolling brush motor 31; the speed regulating key is used for regulating the running power of the air suction fan 12; the water pump control key is used for controlling the on and off of the water pump 32.
The above detailed description of the cleaning device for washing and mopping integrated provided by the present invention has been provided, and the principle and the embodiments of the present invention are explained in detail by using specific examples, which are only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. Washing and mopping integrated cleaning equipment is characterized by comprising a floor brush assembly, an equipment host and a handle assembly; the ground brush assembly is arranged below the equipment host, and the handle assembly is arranged above the equipment host;
the equipment main machine comprises a machine body, an air suction fan, a clean water tank and a sewage tank, wherein the machine body comprises an upper section part, a middle section part and a lower section part;
the cleaning water tank is detachably arranged at the rear side position of the upper section part of the machine body, and the sewage tank is detachably arranged at the front side position of the lower section part of the machine body;
the air suction fan is arranged in the middle section of the machine body and is positioned above the sewage tank; and sucking the sewage and the garbage on the ground into the sewage tank by using the suction force of the air suction fan.
2. The washing and mopping integrated cleaning device as claimed in claim 1, further comprising a battery pack disposed at the lower section of the body, and the waste water tank is located at the front side of the battery pack.
3. The washing and mopping integrated cleaning device as claimed in claim 1, wherein a circuit board is arranged in the upper section of the body, a control circuit is arranged on the circuit board, and the control circuit is electrically connected with the dust suction fan.
4. The washing and mopping integrated cleaning device as claimed in claim 1, wherein a rear concave area is arranged at the rear side of the upper section of the machine body, the cleaning water tank is arranged in the rear concave area, and the rear surface of the cleaning water tank and the rear surface of the machine body are in a substantially smooth transition; a first positioning structure and a first locking structure are arranged between the cleaning water tank and the machine body.
5. The washing and mopping integrated cleaning device as claimed in claim 1, wherein the lower section of the body is provided at a front position thereof with a front concave area, the waste water tank is disposed in the front concave area and has a substantially smooth transition between a front surface of the waste water tank and a front surface of the body, and a second positioning structure and a second locking structure are disposed between the waste water tank and the body.
6. The washing and mopping integrated cleaning device as claimed in claim 1, wherein the upper end surface of the body is provided with a connecting part of the display screen and the handle assembly, and the connecting part is positioned at the rear side of the display screen.
7. A cleaning device as claimed in claim 6, wherein the upper surface is inclined.
8. The washing and mopping integrated cleaning device as claimed in claim 1, wherein the cleaning water tank is provided with a first handle portion protruding from the rear surface, the first handle portion is a first handle frame connected to the rear surface, and the first handle frame is provided with a first handle groove with a downward opening.
9. The washing and mopping integrated cleaning device as claimed in claim 1, wherein the waste water tank is provided with a second handle portion protruding from the front surface, the second handle portion is a second handle frame connected to the front surface, and the second handle frame is provided with a second handle groove with a downward opening.
10. A cleaning device as claimed in claim 1, wherein the body comprises an integrally formed main housing extending to the upper, middle and lower sections, the main housing including a base for supporting a waste water tank.
CN202110752431.3A 2021-07-02 2021-07-02 Washing and mopping integrated cleaning equipment Pending CN115553668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110752431.3A CN115553668A (en) 2021-07-02 2021-07-02 Washing and mopping integrated cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110752431.3A CN115553668A (en) 2021-07-02 2021-07-02 Washing and mopping integrated cleaning equipment

Publications (1)

Publication Number Publication Date
CN115553668A true CN115553668A (en) 2023-01-03

Family

ID=84737508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110752431.3A Pending CN115553668A (en) 2021-07-02 2021-07-02 Washing and mopping integrated cleaning equipment

Country Status (1)

Country Link
CN (1) CN115553668A (en)

Similar Documents

Publication Publication Date Title
EP3305154B1 (en) Rod handheld two-in-one split-type vacuum cleaner having independent dust-air separation and dust storage device
CN106923745B (en) Multifunctional surface cleaning system
KR101253639B1 (en) Robot Cleaner
EP3446605A1 (en) Hand-hold vacuum cleaner
CN113287980A (en) Base station and cleaning system
US20070226947A1 (en) Vacuum cleaner with an integrated handheld vacuum cleaner unit
US20060090285A1 (en) Complex type cleaner
CN215227247U (en) Base station and cleaning system
CN104490349A (en) Ground cleaning device
CN220937931U (en) Combined cleaning equipment, combined cleaning system and power module
CN103479291A (en) Handheld type dust collector with handheld sensor
CN216221350U (en) Cleaning device
CN115553668A (en) Washing and mopping integrated cleaning equipment
KR200312080Y1 (en) Dustcloth cleaner
CN103126610B (en) There is the horizontal dust collector of magnetic buckle cover device
CN215937267U (en) Cleaning device
CN215016867U (en) Dust-collecting, cleaning and hand-held three-in-one dry-wet multifunctional hand-held rod type dust collector
CN202681827U (en) Handheld dust collector with handheld induction device
EP4356808A1 (en) Cleaning apparatus
CN215305564U (en) Floor cleaning machine
CN220695159U (en) Cleaning apparatus
CN217592695U (en) Cleaning brush for dust collector and dust collector
CN219813981U (en) Multifunctional household dust collector
CN216675625U (en) Floor brush and cleaning device
CN114886338B (en) Multifunctional handheld floor washing machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination