CN217161992U - Base station and cleaning system - Google Patents

Base station and cleaning system Download PDF

Info

Publication number
CN217161992U
CN217161992U CN202221055319.0U CN202221055319U CN217161992U CN 217161992 U CN217161992 U CN 217161992U CN 202221055319 U CN202221055319 U CN 202221055319U CN 217161992 U CN217161992 U CN 217161992U
Authority
CN
China
Prior art keywords
covering
base station
positioning
cleaning
cover
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.)
Active
Application number
CN202221055319.0U
Other languages
Chinese (zh)
Inventor
李相东
徐潜岳
汪波
李洋
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.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances 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 Midea Group Co Ltd, Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202221055319.0U priority Critical patent/CN217161992U/en
Application granted granted Critical
Publication of CN217161992U publication Critical patent/CN217161992U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model relates to a basic station and clean system, basic station are including bearing the seat, bear the seat and be equipped with the installing zone that is used for bearing cleaning device, still include a plurality of covers, a plurality of cover removable mounting is in bear the top of seat and cover the installing zone. The cleaning system comprises the base station and the cleaning device. The utility model provides a technical scheme aims at solving the technical problem of the clean difficulty of current basic station.

Description

Base station and cleaning system
Technical Field
The utility model relates to a clean system technical field specifically indicates a basic station and clean system.
Background
Housework is an indispensable part of the life of the general public, wherein the housework of mopping the floor may occupy the main time of the housework life, and in order to get rid of housework trouble, robots, intelligent cleaning products and the like gradually enter each family. At present, a cleaning system with functions of dust collection, mopping and the like, namely a hand-held cleaning machine with functions of suction, mopping and washing, becomes one of mainstream products in the market, and along with the popularization of the products, the demand of users on the products is higher and higher.
The cleaning system comprises a base station and a cleaning device which are separated, wherein the cleaning device can be placed on the base station to perform operations such as charging, fresh water replacement and the like, and the base station comprises a base which can be positioned and bear the cleaning device. However, the dirt on the cleaning device falls onto the base, and the base cannot be moved due to the fact that the base needs to be connected with a water pipe and the like, so that the base can be cleaned only through the cleaning cloth, and the cleaning of a user is difficult, and the user experience is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a clear basic station and clean system of can being convenient for are provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the base station comprises a bearing seat, wherein the bearing seat is provided with an installation area for bearing a cleaning device, and the base station further comprises a plurality of covering parts, and the covering parts are detachably arranged at the top of the bearing seat and cover the installation area.
The utility model has the advantages that: the dirty that drops on the cleaning device can be taken in to the cover, clears up after can dismantling simultaneously, and the user of being convenient for clears up.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
In one possible embodiment, a plurality of the covering parts are connected in sequence to form a protective cover, and a positioning assembly for positioning the cleaning device is arranged on the protective cover.
In one possible design, the positioning assembly includes a cleaning groove and a roller positioning member, the cleaning groove is disposed on one of the covering members; the roller positioning pieces are arranged in a plurality of numbers, and the roller positioning piece is arranged on at least one of the covering pieces.
In one possible design, an air outlet is arranged at one end of the bearing seat in the first direction;
the plurality of the covering parts are sequentially arranged along the first direction, the plurality of the covering parts comprise a first covering part, the first covering part is arranged close to the air outlet, and the cleaning groove is arranged on the first covering part.
In one possible design, the plurality of covering members further includes a second covering member, which is connected to the first covering member and is located on a side of the first covering member away from the air outlet;
the plurality of roller positioning pieces comprise at least two large wheel positioning pieces and at least two small wheel positioning pieces, and the large wheel positioning pieces and/or the small wheel positioning pieces are arranged on the second covering piece.
In a possible embodiment, the second covering part is provided with a first step surface on an end surface facing the first covering part, the first covering part is provided with a second step surface on an end surface facing the second covering part, and the first step surface is matched with and overlapped with the second step surface.
In a possible design, a first limiting mechanism is arranged on the bearing seat to limit the plurality of covering parts in the first direction;
the first limiting mechanism comprises two limiting surfaces which are arranged in the first direction at intervals, and the covering parts are clamped between the two limiting surfaces.
In one possible design, each of the covering members includes a web and two limiting plates connected to each other, the two limiting plates are respectively located at two ends of the web in a second direction and extend towards the bottom of the bearing seat, and the second direction is perpendicular to the first direction;
the two limiting plates are respectively arranged on two sides of the bearing seat in the second direction so as to limit the covering part in the second direction.
In a possible design, the portable device further comprises a magnetic attraction component, and the covering member is connected with the bearing seat through the magnetic attraction component.
The utility model aims to solve the technical problem that a clean system of being convenient for is provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a cleaning system comprises the base station.
The beneficial effects of the utility model are that the beneficial effects who has above-mentioned basic station are the same, no longer give unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a cleaning system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a base station according to an embodiment of the present invention;
FIG. 3 is a schematic view of the cleaning apparatus of FIG. 1;
FIG. 4 is a schematic diagram of the base station of FIG. 1;
FIG. 5 is a schematic diagram of the base station shown in FIG. 2 shown in a split state;
FIG. 6 is a schematic view of the susceptor shown in FIG. 2;
FIG. 7 is a schematic view of the second covering member of FIG. 5;
FIG. 8 is a schematic view of the first covering member of FIG. 5;
FIG. 9 is an enlarged view of a portion of FIG. 6 at A;
FIG. 10 is an enlarged view of a portion of FIG. 7 at B;
FIG. 11 is an enlarged view of a portion of FIG. 8 at C;
FIG. 12 is a fragmentary schematic view of the first covering member of FIG. 5;
fig. 13 is a schematic diagram of a base station according to another embodiment of the present invention;
fig. 14 is a schematic diagram of a base station according to another embodiment of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1-cleaning device, 2-base station, 3-carrier seat, 4-covering element, 5-positioning element, 6-large roller, 7-small roller, 8-rolling brush, 9-first covering element, 10-second covering element, 11-air outlet, 12-installation area, 13-cleaning groove, 14-roller positioning element, 15-arc surface, 16-first avoidance groove, 17-second avoidance groove, 18-small wheel positioning element, 19-large wheel positioning element, 20-first positioning groove, 21-first projection, 22-second positioning groove, 23-web, 24-limiting plate, 25-first end surface, 26-limiting surface, 27-first step surface, 28-second projection, 29-notch, 30-second step surface, 31-third cover, 32-third avoidance groove, 33-shield.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 5, the base station 2 of the embodiment of the present invention may be applied to a suction, mopping and washing integrated handheld cleaning machine 2. This basic station 2 is including bearing seat 3 and a plurality of cover 4, wherein, should bear the mount area 12 that has on the seat 3, and this mount area 12 can bear foretell cleaning device 1, and foretell cover 4 is located the top of bearing seat 3, and simultaneously, this cover 4 covers above-mentioned mount area 12 for cover 4 can get the dirty that drops on cleaning device 1, avoids dirty to fall on bearing seat 3. In particular, the covering element 4 can be detached from the carrier 3, so that the cleaning of the covering element 4 is more flexible. Therefore, the covering part 4 can receive dirt falling from the cleaning device 1, and can be cleaned after being detached, so that the user can clean the dirt conveniently.
As shown in fig. 1 and 2, the base station 2 has a clean water tank, a water-free tank, etc., and needs to be connected to a faucet and a sewage pipe respectively to obtain clean water and discharge sewage, and also needs to be connected to a power supply to charge the cleaning device 1, so that the base station 2 cannot be easily moved or turned over to clean itself after being installed. The base station 2 has the carrying seat 3 at the bottom, when the cleaning device 1 is placed on the base station 2, the carrying seat 3 supports the cleaning device 1, the cleaning device 1 and the base station 2 can form the transportation of clean water and sewage, and the base station 2 can charge the cleaning device 1. As also shown in fig. 3, the bottom of the cleaning device 1 has a protruding roller brush 8, a small roller 7 and a large roller 6, the roller brush 8 may be stained during the cleaning process, and the small roller 7 and the large roller 6 may be stained. When cleaning device 1 placed on basic station 2, round brush 8, little gyro wheel 7 and big gyro wheel 6 can be pressed at basic station 2, and the dirt on it can drop on basic station 2, and the influence basic station is clean and tidy.
As shown in fig. 2, 4 and 5, the above-mentioned covering members 4 are provided with two, and two covering members 4 are joined to form the hood 33, specifically, one first covering member 9 and one second covering member 10, and the first covering member 9 and the second covering member 10 are provided in the first direction, but not limited thereto, for example, the covering member 4 may also be provided with three or more, and for example, a plurality of covering members 4 may be arranged in the second direction, which is perpendicular to the first direction. The user can be according to the dirty condition of every cover 4, need clear cover 4 down to dismantle, need not to dismantle comparatively clean cover 4, and this makes the clearance more nimble. The first covering member 9 and the second covering member 10 are each provided with a positioning unit 5, and the positioning unit 5 can position the cleaning device 1. If a positioning member 5 is damaged, it is sufficient to replace the covering member 4 on which it is provided, without replacing all the covering members 4. The upper surface of the bearing seat 3 is provided with the mounting area 12, one end of the bearing seat 3 in the first direction is provided with a clear water tank and the like, the other end of the bearing seat is provided with an air outlet 11, and the air outlet 11 can blow air generated by a fan in the base station 2 to the rolling brush 8 of the cleaning device 1 so as to rapidly dry the rolling brush 8. The first covering member 9 is close to the air outlet 11, and the second covering member 9 is far from the air outlet 11.
As shown in fig. 5, 6 and 8, the positioning assembly 5 includes a cleaning groove 13 for positioning the rolling brush 8, the first covering member 9 is U-shaped, and specifically includes a web 23 and two position limiting plates 24 disposed at two ends of the web 23, the position limiting plates 24 are perpendicular to the web 23, wherein the cleaning groove 13 is disposed on the web 23 of the first covering member 9. The cleaning groove 13 is formed by a convex hull of the plate material of the first covering part 9 protruding to the bearing seat 3, and the bottom of the rolling brush 8 can be placed in the cleaning groove 13; meanwhile, in order to avoid the convex hull forming the cleaning groove 13, a third avoiding groove 32 is arranged in the mounting area 12 of the bearing seat 3 corresponding to the cleaning groove 13, and the size of the third avoiding groove 32 is matched with that of the cleaning groove 13.
As shown in fig. 5, 6 and 7, the positioning assembly 5 includes a roller positioning member 14 for positioning the small roller 7 and the large roller 6, wherein the roller positioning member 14 is disposed on the second covering member 10, the second covering member 10 is also U-shaped, and includes a web 23 and a plurality of position limiting plates 24 disposed at two ends of the web 23, and the position limiting plates 24 are perpendicular to the web 23, in accordance with the first covering member 9. The position of the roller positioning member 14 is not limited to this, but is located on the second covering member 10, for example, the roller positioning member 14 may also be provided on the first covering member 9. The roller positioning members 14 have four, including two large roller positioning members 19 and two small roller positioning members 18, but not limited thereto, the number of the roller positioning members 14 may be determined according to the number of the small rollers 7 and the large rollers 6, for example, the number of the large rollers 6 is three, and the number of the large roller positioning members 19 is also three. Wherein, two bull wheel setting elements 19 are arranged along the second direction interval, and this bull wheel setting element 19 corresponds with above-mentioned bull wheel 6's position, and bull wheel setting element 19 includes outstanding first arch 32 and sunken second constant head tank 22, is equipped with on this first arch 32 with the arc surface 15 that the bull wheel 6 matches, and second constant head tank 22 also is equipped with corresponding cambered surface, and this cambered surface meets with arc surface 15. The second positioning groove 22 is formed by a convex hull of the second covering member 9 protruding toward the bearing seat 3, in order to avoid the convex hull forming the second positioning groove 22, a second avoiding groove 17 is provided in the mounting area 12 of the bearing seat 3 corresponding to the second positioning groove 22, and the second avoiding groove 17 matches with the second positioning groove 22 in size. Two small wheel positioning pieces 18 are arranged at intervals along the second direction, the small wheel positioning pieces 18 correspond to the positions of the small rollers 7, the small wheel positioning pieces 18 are arranged into first concave positioning grooves 20, and the groove walls of the first concave positioning grooves 20 are matched with the outer contours of the small rollers 7. The first positioning groove 20 is formed by a convex hull of the second covering member 9 protruding toward the bearing seat 3, in order to avoid the convex hull forming the first positioning groove 20, a first avoiding groove 16 is arranged in the mounting area 12 of the bearing seat 3 corresponding to the first positioning groove 20, and the first avoiding groove 16 is matched with the first positioning groove 20 in size.
As shown in fig. 3, 7, 10 to 12, the first cover 9 abuts against the second cover 10, wherein the second cover 10 is provided with a first step 27, the first cover 9 is provided with a second step 30, and the first step 27 abuts against the second step 30 to form the abutment between the first cover 9 and the second cover 10, so as to prevent water from remaining in the bearing seat 3 through the gap between the first step 27 and the second step 30. The first step 27 is an end surface of the second covering member 10 adjacent to the first covering member 9, and the second step 30 is an end surface of the first covering member 9 adjacent to the second covering member 10, and the size of the first step 27 matches the size of the second step 30. Meanwhile, the first step surface 27 is provided with a second protrusion 28 at the bottom, the second step surface 28 is provided with a notch 29, and the second protrusion 28 is inserted into the notch 29 when the first covering member 9 and the second covering member 10 are abutted.
Above-mentioned cover 4 simply places on bearing seat 3, need not buckle or fix with screw, but is equipped with limit structure on this basic station 2, can be at first direction and second direction spacing cover 4, avoids cover 4 to move about and influence user experience in the plane space. Specifically, a first limiting mechanism is arranged on the bearing seat 3, the first limiting mechanism includes two limiting surfaces 26, the two limiting surfaces are respectively located at the edge of the mounting area 12 in the first direction and are two vertical planes, one of the limiting surfaces 6 abuts against the end surface of the second covering part 10 far away from the first covering part 9, and the other limiting surface 6 abuts against the end surface of the first covering part 9 far away from the second covering part 10. Above-mentioned all be equipped with second stop gear on covering 4, two limiting plates 24 have constituted second stop gear promptly, and this limiting plate 24 extends to cleaning device 1 dorsad, and simultaneously, should bear seat 1 and be equipped with first terminal surface 25 at the both ends of second direction, two limiting plates 24 and two first terminal surface 25 one-to-ones and clearance fit to spacing this covering 4 in the second direction.
In some exemplary embodiments, as shown in fig. 13, the covering member 4 includes a first covering member 9 and a second covering member 10 that abut, the cleaning groove 13 and the small wheel positioning member 18 are provided on the first covering member 9, and only the large wheel positioning member 19 is provided on the second covering member 10.
In some exemplary embodiments, as shown in fig. 14, the covering member 4 includes a first covering member 9, a second covering member 10, and a third covering member 31, which are abutted in sequence, the first covering member 9 is provided with only the cleaning groove 13, the second covering member 10 is provided with only the small wheel positioning member 18, and the third covering member 31 is provided with only the large wheel positioning member 19.
In some exemplary embodiments, the base station further includes a magnetic component (not shown), the magnetic component includes a magnet and a metal sheet, one of the magnet and the metal sheet is fixed on the carrier 3, and the other is fixed on the covering member 4, so as to form a magnetic connection between the carrier 3 and the covering member 4, so that the connection between the two is more stable.
In some exemplary embodiments, the covering member 4 is clamped with the carrying seat 3, wherein a buckle (not shown) is disposed at the bottom of the covering member 4, and a buckle position (not shown) matched with the buckle is disposed on the carrying seat 3, and the buckle position cooperate to further stabilize the connection between the carrying seat 3 and the covering member 4.
In some exemplary embodiments, as shown in fig. 1, a cleaning system includes the base station 2 and the cleaning apparatus 1 described above.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The base station comprises a bearing seat, wherein the bearing seat is provided with an installation area for bearing a cleaning device, and the base station is characterized by further comprising a plurality of covering parts, and the covering parts are detachably arranged at the top of the bearing seat and cover the installation area.
2. The base station of claim 1, wherein a plurality of said covers are sequentially joined to form a shroud, said shroud having a positioning assembly for positioning said cleaning device.
3. The base station of claim 2, wherein the positioning assembly comprises a cleaning slot and a roller positioning member, the cleaning slot being disposed on one of the covers; the roller positioning pieces are arranged in a plurality of numbers, and the roller positioning piece is arranged on at least one of the covering pieces.
4. The base station of claim 3, wherein the carrying seat is provided with an air outlet at one end in the first direction;
the plurality of the covering parts are sequentially arranged along the first direction, the plurality of the covering parts comprise a first covering part, the first covering part is arranged close to the air outlet, and the cleaning groove is arranged on the first covering part.
5. The base station of claim 4, wherein the plurality of covers further comprises a second cover connected to the first cover and located on a side of the first cover remote from the outlet opening;
the plurality of roller positioning pieces comprise at least two large wheel positioning pieces and at least two small wheel positioning pieces, and the large wheel positioning pieces and/or the small wheel positioning pieces are arranged on the second covering piece.
6. The base station according to claim 5, wherein the second covering member is provided with a first step surface at an end surface facing the first covering member, the first covering member is provided with a second step surface at an end surface facing the second covering member, and the first step surface is matched with and overlapped with the second step surface.
7. The base station of claim 4, wherein a first position-limiting mechanism is disposed on the carrying seat to limit the plurality of covers in the first direction;
the first limiting mechanism comprises two limiting surfaces which are arranged in the first direction at intervals, and the covering parts are clamped between the two limiting surfaces.
8. The base station of claim 4, wherein each of the covering members comprises a web and two limiting plates connected to each other, the two limiting plates are respectively disposed at two ends of the web in a second direction and extend toward the bottom of the bearing seat, and the second direction is perpendicular to the first direction;
the two limiting plates are respectively arranged on two sides of the bearing seat in the second direction so as to limit the covering part in the second direction.
9. The base station of any one of claims 1 to 8, further comprising a magnetic assembly, wherein the cover is connected to the carrier through the magnetic assembly.
10. A cleaning system comprising a base station according to any of claims 1-9.
CN202221055319.0U 2022-05-05 2022-05-05 Base station and cleaning system Active CN217161992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221055319.0U CN217161992U (en) 2022-05-05 2022-05-05 Base station and cleaning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221055319.0U CN217161992U (en) 2022-05-05 2022-05-05 Base station and cleaning system

Publications (1)

Publication Number Publication Date
CN217161992U true CN217161992U (en) 2022-08-12

Family

ID=82710413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221055319.0U Active CN217161992U (en) 2022-05-05 2022-05-05 Base station and cleaning system

Country Status (1)

Country Link
CN (1) CN217161992U (en)

Similar Documents

Publication Publication Date Title
EP2400232B1 (en) Heat exchanging ventilator
WO2016143010A1 (en) Air conditioner
CN217161992U (en) Base station and cleaning system
CN110916568A (en) Cleaning device and cleaning robot with same
CN211796227U (en) Cleaning device and cleaning robot with same
KR101817090B1 (en) Wall mounted air conditioner
WO1999011983A1 (en) Air conditioner
KR20140135746A (en) Surface maintenance vehicle with quick release squeegee assembly
CN215305590U (en) Recycling bin and cleaning equipment
CN214549274U (en) Round brush wiper mechanism and floor cleaning machine
CN212698731U (en) Cleaning base convenient to change cleaning device and machine of sweeping floor
GB2325616A (en) Vacuum cleaner with wheel fixing apparatus
JPH06315447A (en) Vacuum cleaner with anion generator
KR20120026943A (en) Air washer
CN220037045U (en) Floor blowing machine
CN215260081U (en) Indoor unit of air conditioner
CN214595751U (en) Scrubbing brush mechanism and cleaning machine of antifouling mark
CN215078078U (en) Base seat
CN219331551U (en) Base station and surface cleaning system
CN211961930U (en) Cleaning machines people filter core quick assembly disassembly device and cleaning machines people
CN220707531U (en) Filter screen subassembly, new trend part and air conditioner
JPH09229404A (en) Air conditioner
JP3589214B2 (en) Ion generator and air conditioner equipped with the same
CN217066284U (en) Surface cleaning equipment's air-out structure and surface cleaning equipment
US20230201755A1 (en) Air cleaner

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant