Cleaning system

Abstract

The utility model discloses a cleaning system which comprises a base station, the base station is provided with a fixing groove, and at least one side of the fixing groove in the left-right direction is provided with a first charging terminal; and a second charging terminal is arranged on at least one side of the cleaning equipment in the left-right direction. Therefore, by arranging the first charging terminal on at least one side of the fixing groove in the left-right direction and arranging the second charging terminal on at least one side of the cleaning equipment in the left-right direction, when the cleaning equipment is pushed into the fixing groove from the rear side of the fixing groove, the first charging terminal and the second charging terminal can be selectively and elastically arranged in an abutting mode so as to achieve electric connection; the first charging terminal and the second charging terminal do not need to position or fix the cleaning device and the base station, so that damage generated when the first charging terminal and the second charging terminal abut against each other for charging can be reduced, and the service life of the cleaning system can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to ground cleaning technical field especially is related to a cleaning system. BACKGROUND

[0002] As an important tool to improve the cleaning efficiency of the family, the scrubber is gradually becoming an indispensable cleaning equipment for modern families. The scrubber can quickly remove dust, debris, liquid stains and other various pollutants on the ground through the equipped brush combined with efficient brushing and sewage suction functions.

[0003] In the related art, the scrubber needs to enter the base station when it is at rest or charging, and the charging terminals on the base station and / or the scrubber can fix the setting of the scrubber on the base station, which can aggravate the wear of the charging terminals, increase the damage risk of the charging terminals, and reduce the service life of the scrubber. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a cleaning system which can reduce the damage of the charging terminal.

[0005] According to the cleaning system of the utility model, the base station is provided with a fixing groove, the rear side of the fixing groove is open, and at least one side of the fixing groove in the left-right direction is provided with a first charging terminal; the cleaning equipment selectively enters the fixing groove from the rear side of the fixing groove, and the cleaning equipment is detachably connected and fixed with the fixing groove; at least one side of the cleaning equipment in the left-right direction is provided with a second charging terminal, and the first charging terminal and the second charging terminal are selectively and elastically abutted to realize electrical connection.

[0006] Therefore, by arranging the first charging terminal on at least one side of the fixing groove in the left-right direction and the second charging terminal on at least one side of the cleaning equipment in the left-right direction, when the cleaning equipment is pushed into the fixing groove from the rear side of the fixing groove, the first charging terminal and the second charging terminal can be selectively and elastically abutted to realize electrical connection, and the first charging terminal and the second charging terminal do not need to position or fix the cleaning equipment and the base station, which can reduce the damage caused by the abutment of the first charging terminal and the second charging terminal during charging and prolong the service life of the cleaning system.

[0007] In some examples of the utility model, one of the first charging terminal and the second charging terminal is an elastic electric connection needle, and the other is an electric connection sheet, and the elastic electric connection needle and the electric connection sheet are selectively and elastically abutted.

[0008] In some examples of the utility model, the two sides of the fixed groove in left-right direction are provided with first charging terminals, the two sides of the cleaning equipment in left-right direction are provided with second charging terminals, multiple first charging terminals and multiple second charging terminals selectively and one-to-one elastically abut and electrically connect.

[0009] In some examples of the utility model, the area of the electric connecting piece is greater than the area of the end of the elastic electric connecting needle.

[0010] In some examples of the utility model, the base station includes a chassis and a fixing arm, the fixing arm is arranged on the upper side of the chassis, and the fixed groove is located at the rear end of the fixing arm; the cleaning equipment includes a ground brush and a machine body, the ground brush is connected to the bottom of the machine body, the ground brush is selectively placed on the chassis, and the fixed groove and the machine body are detachably connected and fixed in the front-rear direction.

[0011] In some examples of the utility model, at least one side of the fixed groove in left-right direction is provided with an elastic locking piece, the machine body is provided with a locking groove, and the elastic locking piece and the locking groove selectively elastically lock and cooperate.

[0012] In some examples of the utility model, the two sides of the fixed groove in left-right direction are provided with the elastic locking piece, the two sides of the machine body in left-right direction are provided with the locking groove, and multiple elastic locking pieces and multiple locking grooves one-to-one elastically lock and cooperate.

[0013] In some examples of the utility model, the bottom of the ground brush is provided with a running wheel, the chassis is provided with a positioning groove, and the running wheel and the positioning groove correspondingly position and cooperate.

[0014] In some examples of the utility model, the machine body includes a machine body piece and a handle piece, the bottom of the machine body piece is connected with the ground brush, the handle piece is connected with the top of the machine body piece, and the rear side of the handle piece is provided with a function key.

[0015] In some examples of the utility model, the function key includes a self-cleaning key and a point spraying key, the handle piece includes a first handle section and a second handle section, the first handle section is arranged in extension in the up-down direction, the second handle section is connected with the upper end of the first handle section and extends in a rear side inclined manner relative to the first handle section, the rear side of the first handle section is provided with the self-cleaning key, and the lower side of the second handle section is provided with the point spraying key.

[0016] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0018] Figure 1 is a schematic view of a cleaning system according to an embodiment of the present utility model;

[0019] Figure 2 is an exploded view of a cleaning system according to an embodiment of the present utility model;

[0020] Figure 3 is a schematic view of a base station according to an embodiment of the present utility model;

[0021] Figure 4 is a schematic view of a cleaning device according to an embodiment of the present utility model.

[0022] Reference Signs:

[0023] 100, cleaning system;

[0024] 10, base station; 101, chassis; 1011, positioning groove; 102, fixed arm; 1021, fixed groove; 1022, first charging terminal; 1023, elastic locking piece;

[0025] 20, cleaning device; 201, second charging terminal; 202, floor brush; 2021, running wheel; 203, machine body; 2031, locking groove; 2032, machine body piece; 2033, handle piece; 20331, first handle section; 20332, second handle section; 20333, first sub-handle part; 20334, second sub-handle part; 2034, function key; 20341, self-cleaning key; 20342, point spray key. DETAILED DESCRIPTION

[0026] The embodiments of the present utility model are described in detail below, and the embodiments described with reference to the drawings are exemplary, and the embodiments of the present utility model are described in detail below.

[0027] The cleaning system 100 according to the embodiments of the present utility model is described below with reference to Figures 1-4

[0028] According to the cleaning system 100 of the present utility model, the base station 10 and the cleaning device 20 can be mainly included. Figures 1-4 The base station 10 is provided with the fixed groove 1021, the rear side of the fixed groove 1021 is open, and the fixed groove 1021 can not only provide a clear fixed position for the cleaning device 20, but also ensure the stability of the cleaning device 20 after being pushed into the fixed groove 1021.

[0029]

[0030] ​​Further, the cleaning device 20 selectively enters the fixed groove 1021 from the rear side of the fixed groove 1021, and the cleaning device 20 is detachably connected and fixed with the fixed groove 1021. Specifically, the rear side of the fixed groove 1021 is open, so that the cleaning device 20 selectively enters the fixed groove 1021 from the rear side of the fixed groove 1021, so as to realize the fixation of the cleaning device 20 through the fixed groove 1021. When the user needs to use the cleaning device 20 to clean the ground, the cleaning device 20 needs to be pulled out of the fixed groove 1021, so that the cleaning device 20 is separated from the fixed groove 1021. When the user does not use the cleaning device 20 to clean the ground or the cleaning device 20 needs to be charged, the cleaning device 20 needs to be pushed into the fixed groove 1021 from the rear side of the fixed groove 1021, and the cleaning device 20 is fixed on the base station 10 through the fixed groove 1021. In this way, the stability of the cleaning device 20 placed on the base station 10 can be ensured, and the fixing structure of the cleaning device 20 can be optimized.

[0031] Further, at least one side of the fixed groove 1021 in the left-right direction is provided with a first charging terminal 1022, and at least one side of the cleaning device 20 in the left-right direction is provided with a second charging terminal 201. The first charging terminal 1022 and the second charging terminal 201 are selectively elastically abutted to realize electrical connection. In this way, the first charging terminal 1022 can be in close contact with the second charging terminal 201 to ensure stable electrical connection between the first charging terminal 1022 and the second charging terminal 201. After the cleaning device 20 is connected and fixed with the fixed groove 1021, the current in the base station 10 can be transmitted to the battery of the cleaning device 20 through the electrical connection path formed by the first charging terminal 1022 and the second charging terminal 201, so that the electrical energy can be stored in the cleaning device 20 to ensure the normal charging function and working performance of the cleaning device 20. Moreover, the first charging terminal 1022 and the second charging terminal 201 cannot position or fix the cleaning device 20 and the base station 10, so that damage of the first charging terminal 1022 and / or the second charging terminal 201 during the docking charging process can be effectively avoided.

[0032] In addition, in the related art, when the cleaning device 20 enters the base station 10 in a pushing manner, the charging terminal on the base station 10 is often in front of the cleaning device 20. Compared with the original cleaning device 20 entering the base station 10 in a putting manner, the design of the charging terminal in front needs to make great changes to the existing model, which has great difficulty and high cost. The present application is thus arranged, which can simplify the charging structure of the cleaning device 20, reduce the modification cost, and facilitate the maintenance of the first charging terminal 1022 and the second charging terminal 201.

[0033] Therefore, by providing a first charging terminal 1022 on at least one side of the fixing groove 1021 in the left-right direction and a second charging terminal 201 on at least one side of the cleaning device 20 in the left-right direction, when the cleaning device 20 is pushed into the fixing groove 1021 from the rear side, the first charging terminal 1022 and the second charging terminal 201 can be selectively and elastically abutted to achieve electrical connection. The first charging terminal 1022 and the second charging terminal 201 do not need to play a positioning or fixing role for the cleaning device 20 and the base station 10. This can reduce the damage caused when the first charging terminal 1022 and the second charging terminal 201 abut to charge, and can extend the service life of the cleaning system 100.

[0034] Combination Figure 2 , Figure 3 and Figure 4 As shown, one of the first charging terminal 1022 and the second charging terminal 201 is a flexible electrical connection pin, and the other is an electrical connection piece. The flexible electrical connection pin and the electrical connection piece are selectively and elastically abutted together to achieve electrical connection.

[0035] Specifically, the flexible electrical connection pin can abut against the corresponding electrical connection piece through its own elastic force to ensure tight contact between the flexible electrical connection pin and the corresponding electrical connection piece. Both the flexible electrical connection pin and the electrical connection piece have good conductivity, which not only ensures a stable electrical connection between the first charging terminal 1022 and the second charging terminal 201 and prevents poor contact between the first charging terminal 1022 and the second charging terminal 201, but also ensures that after the cleaning device 20 is connected and fixed to the fixing slot 1021, the current in the base station 10 can be transmitted to the battery of the cleaning device 20 through the electrical connection path formed by the first charging terminal 1022 and the second charging terminal 201, so that electrical energy can be stored in the cleaning device 20, ensuring the normal charging function and working performance of the cleaning device 20.

[0036] Furthermore, the elastic electrical connector pin is extensible and can absorb and buffer external forces through its own elastic properties. The electrical connector sheet has a sheet-like structure, which is more stable and has more uniform stress. By selectively and elastically abutting the elastic electrical connector pin and the electrical connector sheet, the electrical connection between the first charging terminal 1022 and the second charging terminal 201 is achieved. This arrangement ensures that the electrical connection between the first charging terminal 1022 and the second charging terminal 201 is stable and reliable, while preventing the first charging terminal 1022 and the second charging terminal 201 from positioning or fixing the cleaning device 20 and the base station 10. This effectively avoids damage to the first charging terminal 1022 and / or the second charging terminal 201 during the docking charging process, and prevents the first charging terminal 1022 and the second charging terminal 201 from scratching or wearing the fixing groove 1021 or the cleaning device 20 during the docking charging process.

[0037] Combination Figure 2 , Figure 3 and Figure 4 As shown, the fixing groove 1021 is provided with first charging terminals 1022 on both sides in the left and right directions, and the cleaning device 20 is provided with second charging terminals 201 on both sides in the left and right directions. The multiple first charging terminals 1022 and multiple second charging terminals 201 are selectively and elastically connected to each other in a one-to-one correspondence.

[0038] Specifically, by providing first charging terminals 1022 on both sides of the fixed groove 1021 in the left and right directions, and providing second charging terminals 201 at corresponding positions on both sides of the cleaning device 20 in the left and right directions, and selectively abutting and electrically connecting the first charging terminals 1022 and the second charging terminals 201, the first charging terminals 1022 and the second charging terminals 201 can be tightly connected to ensure good electrical contact between them, thus avoiding poor contact. This not only ensures the safe and stable transmission of current between the first charging terminals 1022 and the second charging terminals 201 during the charging process and guarantees the normal charging function of the cleaning system 100, but also makes the charging process of the cleaning system 100 more convenient.

[0039] Furthermore, by setting multiple first charging terminals 1022 and multiple second charging terminals 201, with each first charging terminal 1022 having a corresponding second charging terminal 201, multiple electrical connection paths can be formed between the fixing slot 1021 and the cleaning device 20. This allows the charging current to be diverted to different paths, which not only avoids problems such as overheating and loss caused by excessive current carrying by the first charging terminal 1022 and the second charging terminal 201, but also improves the charging efficiency and safety of the cleaning device 20. It also facilitates the setting of backup charging paths for the cleaning system 100.

[0040] In some embodiments of this utility model, there are two first charging terminals 1022 and two second charging terminals 201. The two second charging terminals 201 are respectively located on the left and right sides of the cleaning device 20, and the two first charging terminals 1022 are respectively disposed on the opposite side walls of the fixing groove 1021 in the left and right directions. The specific number of first charging terminals 1022 and second charging terminals 201 can be adjusted according to specific needs and applications.

[0041] Combination Figure 2 , Figure 3 and Figure 4 As shown, the area of ​​the electrical connector is larger than the area of ​​the end of the flexible electrical connector. Specifically, by making the area of ​​the electrical connector larger than the area of ​​the end of the flexible electrical connector, not only can the stable and reliable electrical connection between the electrical connector and the flexible electrical connector be ensured, but the larger area of ​​the connector makes it easier to align and connect during the connection process with the flexible electrical connector, which can improve the reliability of the cleaning system 100 structure. In addition, the larger area of ​​the electrical connector makes it easier for relevant personnel to operate, observe, and inspect, thereby reducing the installation difficulty of the electrical connector and facilitating its maintenance.

[0042] Combination Figures 1-4As shown, the base station 10 includes a chassis 101 and a fixing arm 102. The fixing arm 102 is disposed on the upper side of the chassis 101, and the fixing groove 1021 is located at the rear end of the fixing arm 102. The cleaning device 20 includes a floor brush 202 and a body 203. The floor brush 202 is connected to the bottom of the body 203 and is selectively placed on the chassis 101. The fixing groove 1021 is detachably connected and fixed to the body 203 in the front-rear direction. Specifically, the base station 10 can not only provide a fixed parking and charging position for the cleaning device 20, but also clean the floor brush 202 of the cleaning device 20, replenish clean water to the cleaning system 100, and discharge wastewater from the cleaning system 100 when the cleaning system 100 is in self-cleaning mode. The base station 10 is mainly composed of a chassis 101 and a fixed arm 102. The fixed arm 102 is located above the chassis 101, and the fixed groove 1021 is located at the rear end of the fixed arm 102. The body 203 of the cleaning device 20 is detachably connected and fixed to the fixed groove 1021 in the front-rear direction. The floor brush 202 of the cleaning device 20 is connected to the bottom of the body 203 so that the body 203 drives the floor brush 202 to perform cleaning work. When the cleaning device 20 is not in use, the body 203 of the cleaning device 20 is connected and fixed to the fixing slot 1021. At this time, the floor brush 202 at the bottom of the body 203 is placed on the chassis 101, and the fixing slot 1021 fixes the cleaning device 20. When the cleaning device 20 is in use, the fixing arm 102 is disconnected from the body 203, and the cleaning device 20 is taken out of the base station 10 for user use. At this time, the floor brush 202 at the bottom of the body 203 is removed from the chassis 101 as the body 203 is removed. This not only makes it convenient to take out the cleaning device 20, but also provides a place and charging position for the cleaning device 20. It can ensure the stability of the cleaning system 100 when it is in the static or self-cleaning mode, and at the same time prevent the cleaning device 20 from tilting or tipping over.

[0043] Combination Figure 2 , Figure 3 and Figure 4As shown, at least one side of the fixing groove 1021 in the left-right direction is provided with an elastic locking member 1023, and the body 203 is provided with a locking groove 2031. The elastic locking member 1023 and the locking groove 2031 selectively elastically lock into each other. Specifically, by providing an elastic locking member 1023 on at least one side of the fixing groove 1021 in the left-right direction on the fixing arm 102, and providing a locking groove 2031 on the body 203 of the cleaning equipment 20, the elastic locking member 1023 and the locking groove 2031 correspond in structure and position, and the elastic locking member 1023 and the locking groove 2031 selectively elastically lock into each other to clamp the body 203 placed in the fixing groove 1021. That is, when the elastic locking member 1023 is embedded in the locking groove 2031, the body 203 of the cleaning equipment 20 is locked; when the elastic locking member 1023 is disengaged from the locking groove 2031, the body 203 of the cleaning equipment 20 is locked. This allows the body 203 of the cleaning device 20 to be in an unlocked state. This not only makes the connection between the body 203 of the cleaning device 20 and the fixed arm 102 simple, direct, stable and reliable, but also improves the docking stability between the cleaning device 20 and the base station 10. It also facilitates the disassembly of the body 203 of the cleaning device 20 and the fixed arm 102, reduces the force required by the user when locking or unlocking the cleaning device 20, and avoids the problem of the body 203 of the cleaning device 20 being difficult to remove or insert relative to the fixed slot 1021. This makes it more convenient for the user and improves the reliability of the cleaning system 100.

[0044] Combination Figure 2 , Figure 3 and Figure 4 As shown, elastic locking elements 1023 are provided on both sides of the fixing groove 1021 in the left and right directions, and locking grooves 2031 are provided on both sides of the body 203 in the left and right directions. Multiple elastic locking elements 1023 and multiple locking grooves 2031 are elastically locked in a one-to-one correspondence. Specifically, by providing elastic locking elements 1023 on both sides of the fixing groove 1021 and locking grooves 2031 on both sides of the body 203 in the left and right directions, and by making multiple elastic locking elements 1023 and multiple locking grooves 2031 elastically locked in a one-to-one correspondence, not only can the stability of the connection and fixation between the body 203 and the fixing groove 1021 be improved, preventing the body 203 from becoming loose or shifting in the fixing groove 1021, but also the accuracy and stability of the docking of the first charging terminal 1022 and the second charging terminal 201 can be improved, thereby enhancing the overall stability and reliability of the cleaning system 100. In addition, if one of the elastic locking elements 1023 or locking grooves 2031 fails, the elastic locking elements 1023 in other positions can still be elastically locked to their corresponding locking grooves 2031, thereby effectively preventing the failure of the fixed connection between the cleaning equipment 20 and the fixed groove 1021, improving the stability and reliability of the cleaning system 100, and extending the service life of the cleaning system 100.

[0045] Combination Figure 2 , Figure 3 and Figure 4 As shown, the elastic locking member 1023 and the first charging terminal 1022 are spaced apart in the vertical direction. Specifically, by spaced apart in the vertical direction, the elastic locking member 1023 and the first charging terminal 1022 can not only prevent direct contact between them, thus reducing the risk of short circuits in the cleaning system 100, but also facilitate their installation. This avoids difficulties or complexities in installation due to an overly compact structure. Furthermore, it prevents the elastic locking member 1023 and the first charging terminal 1022 from being squeezed together due to elastic deformation, thus preventing damage to the elastic locking member 1023 caused by breakage of the first charging terminal 1022, or vice versa. This improves the structural reliability of the cleaning system 100.

[0046] Combination Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the floor brush 202 is provided with a running wheel 2021, and the chassis 101 is provided with a positioning groove 1011. The running wheel 2021 and the positioning groove 1011 are positioned and engaged accordingly. Specifically, by setting a running wheel 2021 at the bottom of the ground brush 202 and a positioning groove 1011 on the chassis 101, the structural dimensions of the positioning groove 1011 correspond to the structural dimensions of the running wheel 2021. The position of the positioning groove 1011 corresponds to the position of the running wheel 2021 when the ground brush 202 is placed on the chassis 101. The running wheel 2021 and the positioning groove 1011 selectively position and cooperate. When the ground brush 202 is placed into the chassis 101, the positioning groove 1011 plays a role in positioning and limiting the running wheel 2021, so that the running wheel 2021 can stay stably at the positioning groove 1011. This not only ensures the stability of the cleaning equipment 20 when it is in a static or self-cleaning mode, and prevents the cleaning equipment 20 from being displaced due to the rolling of the running wheel 2021 when it is in a static or self-cleaning mode, but also improves the docking stability between the cleaning equipment 20 and the base station 10.

[0047] Furthermore, the number and position of the positioning grooves 1011 on the chassis 101 correspond to the number and position of the running wheels 2021 on the floor brush 202, and each running wheel 2021 has a corresponding positioning groove 1011. This allows the cleaning equipment 20 to be precisely connected to the base station 10, and allows the cleaning equipment 20 to be stably placed on the base station 10.

[0048] Furthermore, the number of casters 2021 and positioning slots 1011 can be one or more. An appropriate number and placement of casters 2021 and positioning slots 1011 can improve the mobility of the cleaning equipment 20, making it easier and less strenuous for users to operate. This not only improves cleaning efficiency but also prevents damage to the ground caused by the cleaning equipment 20 during movement. The specific number and placement of casters 2021 and positioning slots 1011 can be adjusted according to the overall structure and application environment of the cleaning system 100.

[0049] Combination Figure 1 and Figure 2 As shown, the machine body 203 includes a body component 2032 and a handle component 2033. The bottom of the body component 2032 is connected to the floor brush 202, and the handle component 2033 is connected to the top of the body component 2032. A function button 2034 is provided on the rear side of the handle component 2033. Specifically, the bottom of the body component 2032 is connected to the floor brush 202, and the top of the body component 2032 is connected to the handle component 2033. The handle component 2033 is the part that the user directly contacts and is used to control the movement direction of the entire cleaning device 20. The body component 2032 contains components such as a battery, control circuit, and motor, which can provide the necessary power for the cleaning device 20. The floor brush 202 has a cleaning function for cleaning the floor. In addition, the function button 2034 is provided on the rear side of the handle component 2033, which enables the function control of the cleaning device 20. This setup not only ensures the rationality and reliability of the structure of the cleaning equipment 20 and guarantees its normal cleaning function, but also allows users to trigger the corresponding functions of the cleaning equipment 20 through the function button 2034, thereby improving the user experience.

[0050] Combination Figure 1 and Figure 2 As shown, the function button 2034 includes a self-cleaning button 20341 and a spray button 20342. The handle 2033 includes a first handle segment 20331 and a second handle segment 20332. The first handle segment 20331 extends in the vertical direction. The second handle segment 20332 is connected to the upper end of the first handle segment 20331 and extends at an angle to the rear relative to the first handle segment 20331. The self-cleaning button 20341 is provided on the rear side of the first handle segment 20331, and the spray button 20342 is provided on the lower side of the second handle segment 20332.

[0051] Specifically, the first handle segment 20331 extends vertically, and the second handle segment 20332 is connected to the upper end of the first handle segment 20331. This increases the height of the cleaning device 20, preventing users from bending over and getting tired when using the cleaning device 20 to clean the floor. It also makes it easier for users to move the machine on the ground by using the handle, ensuring the ease of use of the cleaning device 20.

[0052] Furthermore, the second handle segment 20332 extends backward relative to the first handle segment 20331. When the user operates the cleaning device 20, the user is located at the rear of the cleaning device 20. A self-cleaning button 20341 is provided on the rear side of the first handle segment 20331, and a spray button 20342 is provided on the lower side of the second handle segment 20332. This not only makes the handle structure more ergonomic, making it easier for the user to grip the handle and allowing the user to easily drive the machine to clean the ground, but also makes the layout of the self-cleaning button 20341 and the spray button 20342 more reasonable, intuitive, and concise. The self-cleaning button 20341 and the spray button 20342 are located closer to the user, making it easier for the user to quickly find the self-cleaning button 20341 and the spray button 20342 without the user frequently adjusting their grip posture. This not only improves the ease of operation and comfort of using the cleaning device 20, but also improves the user's work efficiency.

[0053] Furthermore, the self-cleaning button 20341 is used to activate the self-cleaning function of the cleaning device 20, which can perform self-cleaning on the cleaning system 100. The self-cleaning button 20341 is located on the rear side of the first handle section 20331, which is also usually located on the rear side of the cleaning device 20 when the user operates the cleaning system 100. This allows the self-cleaning button to face the user, conforming to the user's usage habits and facilitating user operation.

[0054] Furthermore, the spray button 20342 is used to spray additional cleaning liquids such as water, steam, cleaning solution, and foam onto the floor or roller brush. The spray button 20342 adopts a trigger-type design and is located on the lower side of the second handle section 20332, within easy reach of the operator's naturally hanging fingers. This design serves two purposes: firstly, the trigger-type button design conforms to ergonomic principles, allowing users to quickly and accurately control the spray function of the cleaning device 20 during mopping; secondly, the spray function may be activated during self-cleaning, allowing users to operate the spray button 20342 to spray cleaning agent onto the roller brush for better cleaning. Therefore, designing the spray button 20342 of the cleaning device 20 as a trigger facilitates user access to the spray function during self-cleaning.

[0055] Therefore, by extending the first handle segment 20331 in the vertical direction, connecting the second handle segment 20332 to the upper end of the first handle segment 20331 and extending it at an angle to the rear relative to the first handle segment 20331, and setting a self-cleaning button 20341 on the rear side of the first handle segment 20331 and a spray button 20342 on the lower side of the second handle segment 20332, the ease of operation of the cleaning device 20 can be improved, enhancing the user's convenience and comfort.

[0056] In some embodiments of this utility model, the handle is preferably in the form of a hollow tube, such as a hollow round tube, so as to facilitate the introduction of the wires inside the body into the handle, so as to realize the function control of the cleaning system 100 through the self-cleaning button 20341 and the spray button 20342 on the handle.

[0057] In some embodiments of this utility model, the function key 2034 can be designed not only as a trigger, but also as a button, touch, etc. The specific structure and type of the function key 2034 can be adjusted according to specific needs and application scenarios.

[0058] In some embodiments of this utility model, the function button 2034 can be at least one of the following types: power button, self-cleaning button, spray button, water volume adjustment button, battery status indicator button, start / pause button, etc. The type and number of function buttons 2034 can be adjusted according to the specific structure and application scenario of the cleaning device 20.

[0059] Combination Figure 1 and Figure 2 As shown, the first handle segment 20331 includes a first sub-handle portion 20333 and a second sub-handle portion 20334. The first sub-handle portion 20333 extends in the vertical direction. The second sub-handle portion 20334 is connected to the upper end of the first sub-handle portion 20333 and extends obliquely towards the front relative to the first sub-handle portion 20333. The second handle segment 20332 is connected to the upper end of the second sub-handle portion 20334 and extends obliquely towards the rear relative to the second sub-handle portion 20334. The self-cleaning button 20341 is located on the upper side of the second sub-handle portion 20334. The lower side of the second handle segment 20332 is disposed opposite to the upper side of the second sub-handle portion 20334.

[0060] Specifically, the first sub-handle 20333 extends in the vertical direction, which increases the height of the cleaning device 20, prevents users from bending over and getting tired when using the cleaning device 20 to clean the floor, and makes it convenient for users to move the machine body on the ground by using the handle, thus ensuring the ease of use of the cleaning device 20.

[0061] Furthermore, the second sub-handle portion 20334 is connected to the upper end of the first sub-handle portion 20333 and extends forward at an angle relative to the first sub-handle portion 20333. The second handle segment 20332 is connected to the upper end of the second sub-handle portion 20334 and extends backward at an angle relative to the second sub-handle portion 20334. This not only makes the handle structure more ergonomic, ensuring that the user can maintain a natural posture during use and avoid wrist or arm discomfort caused by prolonged cleaning work, but also allows the user's hand to firmly grip the handle, preventing the handle from slipping out of the user's hand. This allows the user to easily drive the machine body to clean the ground using the handle, making it convenient for the user.

[0062] Combination Figure 1 and Figure 2 As shown, the spray button 20342 is positioned near the connection point between the second sub-handle portion 20334 and the second handle segment 20332. Specifically, by positioning the spray button 20342 near the connection point between the second sub-handle portion 20334 and the second handle segment 20332, the handle's structural design becomes more ergonomic. The spray button 20342 is positioned so that the user's fingers can easily reach it when naturally holding the handle. This ensures that the user can activate the spray function via the spray button 20342 without significantly moving their wrist or arm, thereby improving both the ease of operation of the cleaning device 20 and the user's comfort.

[0063] Combination Figure 1 and Figure 2 As shown, the self-cleaning button 20341 is positioned near the connection point between the first sub-handle portion 20333 and the second sub-handle portion 20334. Specifically, by positioning the self-cleaning button 20341 near the connection point between the first sub-handle portion 20333 and the second sub-handle portion 20334, the self-cleaning button 20341 becomes more intuitive, simple, and easy to access. This places the self-cleaning button 20341 within the user's line of sight, allowing the user to quickly locate and operate it. This not only improves the ease of operation of the cleaning system 100 but also enhances the user experience.

[0064] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0066] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cleaning system, characterized in that, a base station (10) is provided with a fixed slot (1021), the rear side of the fixed slot (1021) is open, at least one side of the fixed slot (1021) in the left-right direction is provided with a first charging terminal (1022); a cleaning device (20) selectively enters the fixed slot (1021) from the rear side of the fixed slot (1021), the cleaning device (20) is detachably connected and fixed with the fixed slot (1021), at least one side of the cleaning device (20) in the left-right direction is provided with a second charging terminal (201), the first charging terminal (1022) and the second charging terminal (201) are selectively and elastically abutted to realize electrical connection.

2. The cleaning system of claim 1, wherein, One of the first charging terminal (1022) and the second charging terminal (201) is an elastic electric connection needle, and the other is an electric connection sheet, which are selectively and elastically abutted.

3. The cleaning system of claim 2, wherein, The area of the electric connection sheet is greater than the area of the end of the elastic electric connection needle.

4. The cleaning system of claim 1, wherein, Both sides of the fixed slot (1021) in the left-right direction are provided with the first charging terminal (1022), both sides of the cleaning device (20) in the left-right direction are provided with the second charging terminal (201), and a plurality of the first charging terminals (1022) and a plurality of the second charging terminals (201) are selectively and elastically abutted and electrically connected one by one.

5. The cleaning system of claim 1, wherein, The base station (10) comprises a chassis (101) and a fixed arm (102), the fixed arm (102) is arranged on the upper side of the chassis (101), and the fixed slot (1021) is located at the rear end of the fixed arm (102); The cleaning device (20) comprises a floor brush (202) and a machine body (203), the floor brush (202) is connected to the bottom of the machine body (203), the floor brush (202) is selectively placed on the chassis (101), and the fixed slot (1021) and the machine body (203) are detachably connected and fixed in the front-rear direction.

6. The cleaning system of claim 5, wherein, At least one side of the fixed slot (1021) in the left-right direction is provided with an elastic locking member (1023), and the machine body (203) is provided with a locking groove (2031), the elastic locking member (1023) and the locking groove (2031) are selectively and elastically locked and matched.

7. The cleaning system of claim 6, wherein, Both sides of the fixed slot (1021) in the left-right direction are provided with the elastic locking member (1023), both sides of the machine body (203) in the left-right direction are provided with the locking groove (2031), and a plurality of the elastic locking members (1023) and a plurality of the locking grooves (2031) are elastically locked and matched one by one.

8. The cleaning system of claim 5, wherein, The bottom of the floor brush (202) is provided with a running wheel (2021), and the chassis (101) is provided with a positioning groove (1011), and the running wheel (2021) and the positioning groove (1011) are correspondingly positioned and matched.

9. The cleaning system of claim 5, wherein, The machine body (203) comprises a machine body piece (2032) and a handle piece (2033), the bottom of the machine body piece (2032) is connected with the floor brush (202), the handle piece (2033) is connected with the top of the machine body piece (2032), and the rear side of the handle piece (2033) is provided with a function button (2034).

10. The cleaning system of claim 9, wherein, The function button (2034) comprises a self-cleaning button (20341) and a point spraying button (20342), the handle piece (2033) comprises a first handle section (20331) and a second handle section (20332), the first handle section (20331) is arranged in extension in the up-down direction, the second handle section (20332) is connected with the upper end of the first handle section (20331) and is inclined to extend towards the rear side relative to the first handle section (20331), the rear side of the first handle section (20331) is provided with the self-cleaning button (20341), and the lower side of the second handle section (20332) is provided with the point spraying button (20342).

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