Cleaning device and cleaning system

Abstract

The utility model discloses a cleaning device and a cleaning system, and the cleaning device comprises a machine body which is suitable for cleaning the ground; the handle is arranged at the upper end of the machine body and comprises a first handle section and a second handle section, the first handle section extends in the vertical direction, the second handle section is connected with the upper end of the first handle section and obliquely extends towards the rear side relative to the first handle section, and functional keys are arranged on the rear side of the first handle section and / or the lower side of the second handle section. Therefore, the first handle section extends in the vertical direction, the second handle section is connected with the upper end of the first handle section and obliquely extends towards the rear side relative to the first handle section, and the functional keys are arranged on the rear side of the first handle section and / or the lower side of the second handle section, so that the operation convenience of the cleaning equipment can be improved; and the use convenience and the operation comfort of the user are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ground cleaning technical field especially is related to a cleaning equipment and 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 self-cleaning key, drying key, point spraying key and other function keys on the existing scrubber are centrally arranged on the handle. However, when using some scrubbers to clean the ground, the positions of the keys on the handle of the scrubber may not conform to the natural finger stretching range, which may cause the keys to be difficult to reach or require changing the holding posture to operate. This not only increases the operation complexity and inconvenience of the scrubber, but also causes the user to feel uncomfortable or tired when using the scrubber for a long time. In addition, the key markings on some scrubbers are not obvious or the layout is unreasonable, and the user may have difficulty quickly finding the required key during operation, which is also inconvenient for the user to use. SUMMARY

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, one object of the utility model is to provide a cleaning equipment, which has a simpler structure and is easy to operate, and can improve the user's convenience and comfort in use.

[0005] The utility model further provides a cleaning system.

[0006] According to the cleaning equipment of the utility model, the machine body is suitable for cleaning the ground, the handle is arranged at the upper end of the machine body and includes a first handle section and a second handle section, the first handle section is arranged in the up-down direction, the second handle section is connected with the upper end of the first handle section and extends obliquely towards the rear side relative to the first handle section, and the rear side of the first handle section and / or the lower side of the second handle section is provided with a function key.

[0007] Therefore, by arranging the first handle section in the up-down direction, connecting the second handle section with the upper end of the first handle section and extending the second handle section obliquely towards the rear side relative to the first handle section, and arranging the function key on the rear side of the first handle section and / or the lower side of the second handle section, the operation convenience of the cleaning equipment can be improved, and the user's convenience and comfort in use can be improved.

[0008] In some examples of the utility model, the function button includes a self-cleaning button and a spot spray button, the self-cleaning button is arranged on the rear side of the first handle section or the lower side of the second handle section, and the spot spray button is arranged on the rear side of the first handle section or the lower side of the second handle section.

[0009] In some examples of the utility model, the spot spray button is arranged on the lower side of the second handle section and adjacent to the connection between the first handle section and the second handle section.

[0010] In some examples of the utility model, the self-cleaning button is arranged on the rear side of the first handle section and spaced apart from the spot spray button.

[0011] The cleaning system according to the utility model embodiment comprises the cleaning equipment described above, the cleaning equipment comprises a body, and a function button is arranged on the rear side of the body; a base station comprises a base plate and a fixing arm, the fixing arm is arranged above the base plate, the cleaning equipment can be placed in the base plate in a push-in mode and is detachably connected with the fixing arm.

[0012] In some examples of the utility model, the cleaning equipment comprises a handle and a body, the body can be placed in the base plate in a push-in mode and is detachably connected with the fixing arm, the handle is arranged on the upper end of the body and comprises 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 is inclined to extend towards the rear side relative to the first handle section, and a function button is arranged on the rear side of the first handle section and / or the lower side of the second handle section.

[0013] In some examples of the utility model, the function button includes a self-cleaning button and a spot spray button, the self-cleaning button is arranged on the rear side of the first handle section or the lower side of the second handle section, and the spot spray button is arranged on the rear side of the first handle section or the lower side of the second handle section.

[0014] In some examples of the utility model, a fixing groove is arranged on the fixing arm, opposite side walls of the fixing groove in the left-right direction are provided with elastic locks, the cleaning equipment is provided with a locking groove, and the elastic locks and the locking groove are selectively elastically locked and matched.

[0015] In some examples of the utility model, a running wheel is arranged on the cleaning equipment, a positioning groove is arranged on the base plate, and the running wheel and the positioning groove are selectively positioned and matched.

[0016] In some examples of the present application, the fixed arm is located on the front side of the cleaning device, a fixed groove is arranged on the fixed arm, first charging terminals are arranged on the opposite two side walls of the fixed groove, second charging terminals are arranged on the cleaning device, and the first charging terminals and the second charging terminals are selectively in contact and electrically connected.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the appended drawings.

[0019] Figure 1 is a schematic view of a cleaning system according to an embodiment of the present application;

[0020] Figure 2 is an exploded view of a cleaning system according to an embodiment of the present application;

[0021] Figure 3 is a schematic view of a handle according to an embodiment of the present application;

[0022] Figure 4 is a schematic view of a handle according to an embodiment of the present application;

[0023] Figure 5 is a schematic view of a handle according to an embodiment of the present application;

[0024] Figure 6 is a schematic view of a cleaning device according to an embodiment of the present application;

[0025] Figure 7 is a schematic view of a base station according to an embodiment of the present application.

[0026] REFERENCE NUMERALS

[0027] 100, cleaning system;

[0028] 10, cleaning device; 101, body; 102, handle; 1021, first handle section; 1022, second handle section; 1023, function button; 10211, self-cleaning button; 10212, first sub-handle part; 10213, second sub-handle part; 10221, point spray button; 103, locking groove; 104, running wheel; 105, second charging terminal;

[0029] 20, base station; 201, chassis; 2011, positioning groove; 202, fixed arm; 2021, fixed groove; 2022, elastic lock; 2023, first charging terminal. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present application are described in detail below.

[0031] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present application are described in detail below. Figures 1-7 The cleaning device 10 according to the embodiments of the present application is described below, and the cleaning device 10 can be applied to the cleaning system 100.

[0032] In combination with Figures 1-7 As shown in the drawings, the cleaning device 10 according to the embodiments of the present application can mainly include a body 101 and a handle 102. The body 101 is suitable for cleaning the ground, and the handle 102 is arranged at the upper end of the body 101 and includes a first handle section 1021 and a second handle section 1022. The first handle section 1021 is arranged in extension in the up-down direction, and the second handle section 1022 is connected to the upper end of the first handle section 1021 and extends in inclination toward the rear side relative to the first handle section 1021. The rear side of the first handle section 1021 and / or the lower side of the second handle section 1022 is / are provided with a function button 1023.

[0033] Specifically, the first handle section 1021 is arranged in extension in the up-down direction, and the second handle section 1022 is connected to the upper end of the first handle section 1021. In this way, the height of the cleaning device 10 can be increased, and the user can be prevented from bending over and being tired when using the cleaning device 10 to clean the ground. The user can conveniently drive the body 101 on the ground by the handle 102, and the use convenience of the cleaning device 10 can be ensured.

[0034] Further, the second handle section 1022 extends in inclination toward the rear side relative to the first handle section 1021, and the rear side of the first handle section 1021 and / or the lower side of the second handle section 1022 is / are provided with the function button 1023. When the user operates the cleaning device 10, the user is located at the rear side of the cleaning device 10. In this way, not only can the structure of the handle 102 be more in line with the ergonomic principle, and the hand of the user can be more conveniently held on the handle 102, but also the user can easily drive the body 101 to clean the ground by the handle 102. Moreover, the layout of the function button 1023 can be more reasonable and intuitive and simple, the position of the function button 1023 can be closer to the user, the user can quickly find the function button 1023, the use habit of the user can be met, the user does not need to frequently adjust the holding posture, the user can trigger the corresponding function of the cleaning device 20 by the function button 1023, and thus not only can the operation convenience and use comfort of the cleaning device 10 be improved, but also the work efficiency of the user can be improved.

[0035] Further, the number of the function buttons 1023 on the rear side of the first handle section 1021 and / or the lower side of the second handle section 1022 can be one or more, and different numbers of the function buttons 1023 can provide different degrees of operation flexibility and device control capability, and a proper number of the function buttons 1023 can provide sufficient functionality while ensuring the ease of use of the cleaning device 10 to meet the use requirements of different users.

[0036] Therefore, by extending the first handle section 1021 in the up-down direction, the second handle section 1022 is connected to the upper end of the first handle section 1021 and extends obliquely towards the rear side relative to the first handle section 1021, and the function buttons 1023 are arranged on the rear side of the first handle section 1021 and / or the lower side of the second handle section 1022, which can improve the operation convenience of the cleaning device 10 and improve the use convenience and operation comfort of the user.

[0037] In some embodiments of the present application, the handle 102 preferably adopts the form of a hollow pipe, for example, a hollow circular pipe, so as to facilitate the introduction of wires in the body 101 into the handle 102 to realize the function control of the cleaning system 100 through the self-cleaning button 10211 and the point spray button 10221 on the handle 102.

[0038] In some embodiments of the present application, the function buttons 1023 can be at least one of the types of power button, self-cleaning button, point spray button, water quantity adjustment button, battery state indication button, start / pause button, etc. The type and number of the function buttons 1023 can be adjusted according to the specific structure and application scenario of the cleaning device 10.

[0039] In combination with FIGS. Figure 1 , Figure 2 and Figure 3 , the function buttons 1023 include the self-cleaning button 10211 and the point spray button 10221, the self-cleaning button 10211 is arranged on the rear side of the first handle section 1021 or the lower side of the second handle section 1022, and the point spray button 10221 is arranged on the rear side of the first handle section 1021 or the lower side of the second handle section 1022.

[0040] Specifically, the self-cleaning button 10211 is used to start the self-cleaning function of the cleaning device 10, and the cleaning system 100 can be self-cleaned. By arranging the self-cleaning button 10211 on the rear side of the first handle section 1021 or the lower side of the second handle section 1022, and the position of the self-cleaning button 10211 on the first handle section 1021 or the second handle section 1022 is located on the rear side of the cleaning device 10, and the user is also located on the rear side of the cleaning device 10 when performing the self-cleaning operation on the cleaning system 100, so that the self-cleaning button 10211 faces the user, which conforms to the user's usage habit and is convenient for the user to operate.

[0041] Further, the point spray button 10221 is used to spray additional cleaning liquids such as clean water, steam, cleaning liquid, foam, etc. on the ground or the roller brush. The point spray button 10221 adopts a trigger type design and is arranged on the rear side of the first handle section 1021 or the lower side of the second handle section 1022, at a position that can be easily touched by the natural drooping fingers of the operator. In this way, on the one hand, the trigger type button design conforms to the ergonomic principle, so that the user can quickly and accurately control the point spray function of the cleaning device 10 during mopping. On the other hand, the point spray function can be started during the self-cleaning process, which can facilitate the user to operate the point spray button 10221 to spray cleaning agent on the roller brush, so as to better clean the roller brush. Therefore, the point spray button 10221 of the cleaning device 10 is designed in a trigger type, which can facilitate the user to start the self-cleaning function and the point spray function at the same time.

[0042] In some embodiments of the present application, the function button 1023 can not only adopt a trigger type design, but also adopt a button type design, a touch type design, etc. The specific structure and specific type of the function button 1023 can be adjusted according to specific requirements and application scenarios.

[0043] In combination with FIGS. 1 to 3, Figure 1 , Figure 2 and Figure 3 , the point spray button 10221 is arranged on the lower side of the second handle section 1022 and adjacent to the connection between the first handle section 1021 and the second handle section 1022. Specifically, by arranging the point spray button 10221 on the lower side of the second handle section 1022 and adjacent to the connection between the first handle section 1021 and the second handle section 1022, the structure design of the handle 102 can be more in line with ergonomics, the point spray button 10221 can be arranged at a position that can be easily touched by the fingers of the user when naturally holding the handle 102, and the user can activate the point spray function of the cleaning device 10 through the point spray button 10221 without significantly moving the wrist or arm, thereby not only improving the operation convenience of the cleaning device 10, but also improving the user's use comfort.

[0044] In combination with FIGS. 1 to 3, Figure 1 ,Figure 2 and Figure 3 As shown in , the self-cleaning button 10211 is arranged on the rear side of the first handle section 1021 and is arranged apart from the point spray button 10221. Specifically, by arranging the self-cleaning button 10211 on the rear side of the first handle section 1021 and apart from the point spray button 10221, the self-cleaning button 10211 can be more intuitive and simple, and easy to reach, and the self-cleaning button 10211 can be within the user's line of sight, making it easy for the user to quickly find and operate the self-cleaning button 10211, thereby not only improving the operation convenience of the cleaning system 100, but also improving the user's experience. Further, by arranging the self-cleaning button 10211 apart from the point spray button 10221, it can also facilitate the installation of the self-cleaning button 10211 and the point spray button 10221, prevent the user from accidentally touching the other button when using the self-cleaning button 10211 or the point spray button 10221, prevent mutual interference between the self-cleaning button 10211 and the point spray button 10221 due to being too close, and further prevent the situation where both buttons fail due to damage to one of them.

[0045] In combination with Figure 1 , Figure 2 and Figure 3 , the first handle section 1021 includes a first sub-handle part 10212 and a second sub-handle part 10213. The first sub-handle part 10212 extends in the up-down direction, and the second sub-handle part 10213 is connected to the upper end of the first sub-handle part 10212 and extends obliquely toward the front side relative to the first sub-handle part 10212. The second handle section 1022 is connected to the upper end of the second sub-handle part 10213 and extends obliquely toward the rear side relative to the second sub-handle part 10213. The self-cleaning button 10211 is located on the upper side of the second sub-handle part 10213, and the lower side of the second handle section 1022 is arranged opposite the upper side of the second sub-handle part 10213.

[0046] Specifically, the first sub-handle part 10212 extends in the up-down direction, which can increase the height of the cleaning device 10, prevent the user from bending over when using the cleaning device 10 to clean the floor, and facilitate the user to move the body 101 on the floor by the handle 102, thereby ensuring the use convenience of the cleaning device 10.

[0047] Further, the second sub-handle part 10213 is connected to the upper end of the first sub-handle part 10212 and extends obliquely towards the front side relative to the first sub-handle part 10212, and the second handle section 1022 is connected to the upper end of the second sub-handle part 10213 and extends obliquely towards the rear side relative to the second sub-handle part 10213, so that not only can the structure of the handle 102 be more in line with the ergonomic principle, ensuring that the user can maintain a natural posture during use, avoiding wrist or arm discomfort caused by long-term cleaning work, but also the user's hand can firmly hold the handle 102, preventing the handle 102 from falling off the user's hand, and the user can easily drive the machine body 101 through the handle 102 to clean the ground, facilitating the user's use.

[0048] In combination with Figure 1 , Figure 2 and Figure 3 , the point spray button 10221 is arranged adjacent to the connection between the second sub-handle part 10213 and the second handle section 1022. Specifically, by arranging the point spray button 10221 adjacent to the connection between the second sub-handle part 10213 and the second handle section 1022, the structure of the handle 102 can be designed more in line with the ergonomic principle, the point spray button 10221 can be arranged at a position that the user's fingers can easily reach when holding the handle 102 naturally, and the user can activate the point spray function through the point spray button 10221 without significantly moving the wrist or arm, thereby not only improving the operation convenience of the cleaning equipment 10, but also improving the user's use comfort.

[0049] In combination with Figure 1 , Figure 2 and Figure 3 , the self-cleaning button 10211 is arranged adjacent to the connection between the first sub-handle part 10212 and the second sub-handle part 10213. Specifically, by arranging the self-cleaning button 10211 adjacent to the connection between the first sub-handle part 10212 and the second sub-handle part 10213, the self-cleaning button 10211 can be more intuitive and simple, and easy to access, and the self-cleaning button 10211 can be within the user's line of sight, making it easy for the user to quickly find and operate the self-cleaning button 10211, thereby not only improving the operation convenience of the cleaning system 100, but also improving the user's use experience.

[0050] In combination with Figure 1 , Figure 2 and Figure 3As shown, an angle α is formed between the first sub-handle portion 10212 and the second sub-handle portion 10213, and an angle β is formed between the second handle segment 1022 and the second sub-handle portion 10213. α and β satisfy the relationship: α > β. Specifically, by making the angle formed between the first sub-handle portion 10212 and the second sub-handle portion 10213 greater than the angle formed between the second handle segment 1022 and the second sub-handle portion 10213, the structural design of the handle 102 can be made more ergonomic. When using the cleaning device 10 to clean the floor, the user's arm and wrist can be kept in a relatively relaxed position, improving the user's comfort when holding the handle 102, saving the user's effort when using the cleaning device 10 to clean the floor, thereby reducing the fatigue that the user may experience during the use of the cleaning device 10, and improving the user comfort of the cleaning device 10.

[0051] Combination Figure 1 , Figure 3 and Figure 4 As shown, the length of the first sub-handle portion 10212 is L1, the length of the second sub-handle portion 10213 is L2, and the length of the second handle segment 1022 is L3. L1, L2, and L3 satisfy the relationship: L2 < L3 < L1. Specifically, by making the length of the first sub-handle portion 10212 greater than the length of the second handle segment 1022, and the length of the second handle segment 1022 greater than the length of the second sub-handle portion 10213, the structural design of the handle 102 can be made more ergonomic. This not only increases the height of the cleaning device 10, so that the user does not need to bend over or overextend their arms when standing, but also improves the comfort of the user's hand when holding the handle 102. It allows the user's arm and wrist to remain in a relatively natural and relaxed state when using the cleaning device 10 to clean the floor. At the same time, it also makes the handle 102 less likely to slip out of the user's hand, thereby reducing the fatigue that the user may experience when using the cleaning device 10 and improving the comfort of using the cleaning device 10.

[0052] In some embodiments of this utility model, the length L1 of the first sub-handle portion 10212 in the vertical direction can be adjusted by setting the first sub-handle portion 10212 as a telescopic rod structure.

[0053] Combination Figure 1 , Figure 3 and Figure 5 As shown, the cleaning system 100 according to this utility model may mainly include: the cleaning device 10 and the base station 20 described above.

[0054] Specifically, the cleaning device 10 comprises a machine body 101, and a function button 1023 is arranged on the rear side of the machine body 101. When the user operates the cleaning device 10, the user is located at the rear side of the machine body 101, and the function button 1023 is arranged on the rear side of the machine body 101, so that the function of the cleaning device 10 can be enriched, the working mode of the cleaning device 10 can be adjusted according to different cleaning needs of the user, the cleaning efficiency and cleaning effect of the user can be improved, and the use experience of the user can be improved. At the same time, it is also convenient for the user to touch the function button 1023 and operate the cleaning device 10.

[0055] Further, since the structure of the cleaning device 10 is simpler and easier to operate, and has good working performance, the application of the cleaning device 10 to the cleaning system 100 can not only improve the convenience and reliability of the whole cleaning system 100, but also improve the operation comfort of the user and the working efficiency and use experience of the user.

[0056] Further, the base station 20 comprises a bottom disc 201 and a fixing arm 202, the fixing arm 202 is arranged above the bottom disc 201, and the cleaning device 10 can be placed in the push-in form on the bottom disc 201 and detachably connected with the fixing arm 202. Specifically, the base station 20 can not only provide a fixed parking and charging position for the cleaning device 10, but also clean the floor brush of the cleaning device 10 when the cleaning system 100 is in the self-cleaning function, and supplement the cleaning water for the cleaning system 100 and discharge the sewage in the cleaning system 100. The base station 20 mainly comprises the bottom disc 201 and the fixing arm 202, the fixing arm 202 is arranged above the bottom disc 201, and the cleaning device 10 is selectively placed on the bottom disc 201. When the cleaning device 10 is not used, the cleaning device 10 is placed on the bottom disc 201 in the push-in form, and the fixing arm 202 is connected with the cleaning device 10 to fix the cleaning device 10; when the cleaning device 10 is used, the fixing arm 202 is disconnected with the cleaning device 10, and the cleaning device 10 is taken out from the bottom disc 201 for use by the user. In this way, the cleaning device 10 can be conveniently taken and used, and a placement position can be provided for the cleaning device 10, so that the stability of the cleaning system 100 in the stationary or self-cleaning mode can be ensured, and the cleaning device 10 can be prevented from tilting or toppling over.

[0057] In combination with Figure 1 , Figure 2 and Figure 7As shown, the cleaning device 10 comprises a handle 102 and a body 101, the body 101 can be placed in the chassis 201 in a push-in form and detachably connected with the fixed arm 202, the handle 102 is arranged at the upper end of the body 101 and comprises a first handle section 1021 and a second handle section 1022, the first handle section 1021 is arranged to extend in the up-down direction, the second handle section 1022 is connected with the upper end of the first handle section 1021 and extends obliquely towards the back side relative to the first handle section 1021, the back side of the first handle section 1021 and / or the lower side of the second handle section 1022 is provided with a function button 1023. In this way, not only can the placement and use of the cleaning device 10 be facilitated, the stability of the cleaning system 100 in the stationary or self-cleaning mode can be ensured, but also the user can be prevented from bending over and straining when using the cleaning device 10 to clean the floor, the user can easily drive the body 101 to move on the floor through the handle 102, and the different use requirements of the user can also be met through the function button 1023.

[0058] In combination with Figure 1 , Figure 2 and Figure 7 , the function button 1023 comprises a self-cleaning button 10211 and a spot spraying button 10221, the self-cleaning button 10211 is arranged on the back side of the first handle section 1021 or the lower side of the second handle section 1022, and the spot spraying button 10221 is arranged on the back side of the first handle section 1021 or the lower side of the second handle section 1022.

[0059] Specifically, the self-cleaning button 10211 is used to start the self-cleaning function of the cleaning device 10, and the cleaning system 100 can be self-cleaned. By arranging the self-cleaning button 10211 on the back side of the first handle section 1021 or the lower side of the second handle section 1022, and the position of the self-cleaning button 10211 on the first handle section 1021 or the second handle section 1022 is located on the back side of the cleaning device 10, the user is also located on the back side of the cleaning device 10 when performing the self-cleaning operation of the cleaning system 100, so that the self-cleaning button 10211 faces the user, which conforms to the user's usage habit and facilitates the user's operation.

[0060] Further, the spot spraying button 10221 is used to spray cleaning liquid to the ground or the roller brush. By arranging the spot spraying button 10221 on the back side of the first handle section 1021 or the lower side of the second handle section 1022, not only can the spot spraying button 10221 be placed at a position that can be easily touched by the natural drooping fingers of the operator, but also the user can quickly and accurately control the spot spraying function of the cleaning device 10 during mopping, and the user can also easily operate the spot spraying button 10221 to spray cleaning agent to the roller brush when the cleaning device 10 is performing the self-cleaning function, so as to better clean the roller brush, and the user can also use the spot spraying function while using the self-cleaning function.

[0061] Combination Figure 1 , Figure 2 and Figure 7 As shown, a fixing groove 2021 is provided on the fixing arm 202, and elastic latches 2022 are provided on the opposite side walls of the fixing groove 2021 in the left and right directions. The cleaning device 10 is provided with a locking groove 103. The elastic latches 2022 and the locking groove 103 selectively elastically lock together. Specifically, by providing elastic latches 2022 on the opposite side walls of the fixing groove 2021 in the left and right directions on the fixing arm 202, and providing a locking groove 103 on the cleaning device 10, the elastic latches 2022 and the locking groove 103 correspond in structure and position, and the elastic latches 2022 and the locking groove 103 selectively elastically lock together to clamp the cleaning device 10 placed on the base station 20. That is, when the elastic latches 2022 are inserted into the locking groove 103, the cleaning device 10 is locked. When the elastic latches 2022 are disengaged from the locking groove 103, the cleaning device 10 is locked. At time 3, the cleaning device 10 can be in the unlocked state. This not only makes the connection between the cleaning device 10 and the fixed arm 202 simple, direct, stable and reliable, but also improves the docking stability between the cleaning device 10 and the base station 20. It also facilitates the disassembly of the cleaning device 10 and the fixed arm 202, reduces the force required by the user when locking or unlocking the cleaning device 10, avoids the problem of the cleaning device 10 being difficult to remove or put into the base, facilitates the user's use, and improves the reliability of the cleaning system 100.

[0062] Combination Figure 1 , Figure 2 , Figure 7 and Figure 1 As shown, the cleaning device 10 is equipped with wheels 104, and the chassis 201 is equipped with a positioning groove 2011. The wheels 104 and the positioning groove 2011 are selectively positioned and engaged. Specifically, by providing wheels 104 on the cleaning device 10 and positioning grooves 2011 on the chassis 201, the structure of the positioning groove 2011 and the wheels 104 correspond to their positions when placed in the chassis 201. Furthermore, the wheels 104 and the positioning groove 2011 are selectively positioned and engaged. When the cleaning device 10 is placed in the chassis 201, the positioning groove 2011 positions and limits the wheels 104, allowing them to remain stably in the positioning groove 2011. This ensures the stability of the cleaning device 10 in static or self-cleaning modes and prevents displacement due to the rolling of the wheels 104 during static or self-cleaning modes, thereby improving the docking stability between the cleaning device 10 and the base station 20.

[0063] Further, the number and position of the positioning grooves 2011 on the chassis 201 correspond to the number and position of the walking wheels 104 on the cleaning device 10, so that the cleaning device 10 can be accurately docked with the base station 20, and the cleaning device 10 can be stably placed on the base station 20.

[0064] In combination with FIGS. Figure 2 , Figure 6 and Figure 7 Figure 1 Figure 2 Figure 7 , the fixed arm 202 is located on the front side of the cleaning device 10, and the fixed arm 202 is provided with a fixed groove 2021, and the opposite two side walls of the fixed groove 2021 are provided with first charging terminals 2023, and the cleaning device 10 is provided with second charging terminals 105, and the first charging terminals 2023 and the second charging terminals 105 are selectively in contact and electrically connected. Specifically, by providing the first charging terminals 2023 on the opposite two side walls in the left-right direction of the fixed groove 2021, and providing the second charging terminals 105 on the corresponding position of the cleaning device 10, the first charging terminals 2023 and the second charging terminals 105 are selectively in contact and electrically connected, so that the first charging terminals 2023 and the second charging terminals 105 are tightly connected, to ensure good electrical contact between the first charging terminals 2023 and the second charging terminals 105, to avoid poor contact between the first charging terminals 2023 and the second charging terminals 105, so as to not only ensure the safe and stable transmission of current between the first charging terminals 2023 and the second charging terminals 105 during charging, but also ensure the normal charging function of the cleaning system 100, and make the charging process of the cleaning system 100 more convenient.

[0065] Further, the first charging terminals 2023 are arranged on the opposite two side walls in the left-right direction of the fixed groove 2021, and the second charging terminals 105 are arranged on the two sides of the body 101 of the cleaning device 10, so that the damage of the first charging terminals 2023 and / or the second charging terminals 105 caused during the docking and charging of the first charging terminals 2023 and the second charging terminals 105 can be reduced without making great changes to the original structure of the cleaning system, thereby helping to reduce the production cost and manufacturing difficulty of the cleaning system 100.

[0066] In some embodiments of the present application, the first charging terminals 2023 and the second charging terminals 105 are both two, and the two second charging terminals 105 are respectively located on the two sides of the body 101 of the cleaning device 10, and the two first charging terminals 2023 are respectively arranged on the opposite two side walls in the left-right direction of the fixed groove 2021. The specific number of the first charging terminals 2023 and the second charging terminals 105 can be adjusted according to specific needs and specific applications.

[0067] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the utility model.

[0068] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0069] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A cleaning device, characterized in that, include: Body (101), said body (101) is suitable for cleaning floors; A handle (102) is disposed at the upper end of the body (101) and includes a first handle segment (1021) and a second handle segment (1022). The first handle segment (1021) extends in the vertical direction, and the second handle segment (1022) is connected to the upper end of the first handle segment (1021) and extends obliquely to the rear side relative to the first handle segment (1021). Function buttons (1023) are provided on the rear side of the first handle segment (1021) and / or the lower side of the second handle segment (1022).

2. The cleaning equipment according to claim 1, characterized in that, The function button (1023) includes a self-cleaning button (10211) and a spray button (10221). The self-cleaning button (10211) is located on the rear side of the first handle section (1021) or the lower side of the second handle section (1022). The spray button (10221) is located on the rear side of the first handle section (1021) or the lower side of the second handle section (1022).

3. The cleaning equipment according to claim 2, characterized in that, The spray button (10221) is located on the lower side of the second handle section (1022) and near the connection between the first handle section (1021) and the second handle section (1022).

4. The cleaning equipment according to claim 3, characterized in that, The self-cleaning button (10211) is located on the rear side of the first handle section (1021) and is spaced apart from the spray button (10221).

5. A cleaning system, characterized in that, include: Cleaning equipment (10), the cleaning equipment (10) includes a body (101), and a function button (1023) is provided on the rear side of the body (101). The base station (20) includes a chassis (201) and a fixed arm (202), the fixed arm (202) being disposed above the chassis (201), and the cleaning device (10) being able to be placed on the chassis (201) in a push-in manner and detachably connected to the fixed arm (202).

6. The cleaning system according to claim 5, characterized in that, The cleaning device (10) includes a handle (102) and a body (101). The body (101) can be placed on the chassis (201) in a push-in manner and is detachably connected to the fixed arm (202). The handle (102) is located at the upper end of the body (101) and includes a first handle section (1021) and a second handle section (1022). The first handle section (1021) extends in the vertical direction. The second handle section (1022) is connected to the upper end of the first handle section (1021) and extends obliquely to the rear relative to the first handle section (1021). Function buttons (1023) are provided on the rear side of the first handle section (1021) and / or the lower side of the second handle section (1022).

7. The cleaning system according to claim 6, characterized in that, The function button (1023) includes a self-cleaning button (10211) and a spray button (10221). The self-cleaning button (10211) is located on the rear side of the first handle section (1021) or the lower side of the second handle section (1022). The spray button (10221) is located on the rear side of the first handle section (1021) or the lower side of the second handle section (1022).

8. The cleaning system according to claim 5, characterized in that, The fixed arm (202) is provided with a fixed groove (2021), and elastic buckles (2022) are provided on the opposite side walls of the fixed groove (2021) in the left and right directions. The cleaning device (10) is provided with a locking groove (103), and the elastic buckles (2022) and the locking groove (103) selectively and elastically lock together.

9. The cleaning system according to claim 5, characterized in that, The cleaning equipment (10) is provided with a running wheel (104), and the chassis (201) is provided with a positioning groove (2011). The running wheel (104) and the positioning groove (2011) are selectively positioned and engaged.

10. The cleaning system according to claim 8, characterized in that, The fixed arm (202) is located on the front side of the cleaning device (10). The fixed arm (202) is provided with a fixing groove (2021), and the opposite side walls of the fixing groove (2021) are provided with first charging terminals (2023). The cleaning device (10) is provided with a second charging terminal (105), and the first charging terminal (2023) and the second charging terminal (105) are selectively connected to each other.

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