Omnibearing intelligent cleaning robot for flat ground and stairs of community

Abstract

The utility model discloses an all-dimensional intelligent cleaning robot for flat ground and stairs of a community, and belongs to the field of cleaning robots. Comprising a shell and a side bottom plate, the shell is located above the side bottom plate, a cleaning system is arranged on the lower surface of the side bottom plate, and the cleaning system comprises a cleaning mechanism and a cleaning water supply device; the multifunctional cleaning robot integrates the functions of cleaning, water supply, dust collection, moving, stair climbing and the like, all-directional cleaning of the flat ground and stairs of a community is achieved through cooperative work of the cleaning mechanism, the cleaning water supply device, the wheel part structure and other components, the cleaning requirements of various scenes are met, the equipment variety and cost are reduced, meanwhile, the wheel part structure adopts the double-shaft transmission design, and the cleaning efficiency is improved. The first motor drives the wheat wheel to stably move on the flat ground and not prone to slipping, the second motor drives the planetary gear train to climb stairs, different terrains such as the flat ground and the stairs can be flexibly dealt with, and the cleaning range is widened.

Description

Technical Field

[0001] This utility model relates to the field of cleaning robots, and in particular to an all-round intelligent cleaning robot for community flat ground and staircases. Background Technology

[0002] As people's living standards improve and their consumption concepts change, their acceptance of smart home devices and their willingness to purchase them are also constantly increasing.

[0003] In the past, household cleaning often relied on manual labor, which was time-consuming, labor-intensive, and the results were difficult to guarantee. With the advancement of technology, especially the rapid development of artificial intelligence, sensors, and navigation technology, smart homes are gradually moving from science fiction to reality. Cleaning robots, as one of the representatives, are the crystallization of these technological advancements. Therefore, developing a cleaning robot that can cope with various terrains has become an important research area. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide a solution to the problems raised in the background art.

[0005] Technical solution: A community-wide intelligent cleaning robot for flat ground and staircases, comprising a shell and side base plates, wherein the shell is located above the side base plates;

[0006] A cleaning system is provided on the lower surface of the side bottom plate, and the cleaning system includes a cleaning mechanism and a cleaning water supply device;

[0007] The front and rear surfaces of the side bottom plate are symmetrically provided with wheel structures;

[0008] A fan assembly is provided on the right side of the upper surface of the side base plate;

[0009] A cyclone generator is provided on the left side of the fan assembly;

[0010] The side bottom plate is equipped with a wheel motor drive device.

[0011] Furthermore, the cleaning mechanism includes an electric push rod with a U-shaped frame on its upper surface. The upper surface of the U-shaped frame is fixedly connected to the inner upper surface of the side base plate. A water outlet pipe is located on the right side of the electric push rod. Motor couplings are located on both sides of the electric push rod, and flange seats are located below each of the two motor couplings. A dripping device is located on the right side of the two motor couplings. The bottom end of the water outlet pipe is fixedly connected to the dripping device. A cleaning floor is provided on the lower surface of the side base plate, and the bottom end of the output shaft of the electric push rod is connected to the upper surface of the cleaning floor. The cleaning floor is symmetrically and fixedly connected to two hinge bodies on its right side. Each hinge body has a hinge shaft inside. A dust suction port is located on the lower right side of the cleaning floor. Connecting rods are symmetrically arranged on the lower left side of the cleaning floor. A rotating mop is located below each of the two connecting rods. A central bearing is located on the upper surface of the cleaning floor. A motor fixing plate is fixedly connected to the upper left side of the cleaning floor. A rotary motor is symmetrically fixedly connected to the upper surface of the motor fixing plate. The top ends of the two connecting rods are fixedly connected to the bottom ends of the output shafts of the two rotary motors, respectively.

[0012] Furthermore, the cleaning water supply device includes a support plate, which is fixedly connected to the upper surface of the side base plate. A trash can is fixedly connected to the upper surface of the support plate, and a first flexible hose is fixedly connected to the upper surface of the trash can. The right end of the first flexible hose is connected to the fan assembly. A fan mounting box is provided on the right side of the trash can, and a water tank is fixedly connected to the lower surface of the fan mounting box. The lower surface of the water tank is fixedly connected to the upper surface of the support plate. A water inlet pipe is provided on the front surface of the water tank, and a water pump is provided on the outer wall of the water inlet pipe. A side support plate is fixedly connected to the upper surface of the support plate and outside the water pump. A second flexible hose is provided on the front surface of the trash can, and the bottom end of the second flexible hose is connected to the dust suction port. The output end of the water pump is connected to the water outlet pipe.

[0013] Furthermore, the wheel structure includes a coupling, a hollow shaft on the outer side of the coupling, a rolling bearing on the outer side of the hollow shaft, an outer planetary gear carrier on the outer side of the coupling, multiple spokes on the outer side of the outer planetary gear carrier, two synchronous belts on the outer side of the outer planetary gear carrier, a side pulley on the outer side of the outer planetary gear carrier, a hub on the outer side of the spokes, a synchronous pulley at the center of the outer side of the outer planetary gear carrier, the synchronous pulley meshing with the inner sidewalls of the two synchronous belts, rollers on the outer sidewall of the hub, a side pulley on the outer side of the outer planetary gear carrier, and a retaining sleeve on the outer side of the hollow shaft.

[0014] Furthermore, the fan assembly includes fan blades, a fan mounting plate is fixedly connected to the inner side wall of the fan mounting box, the fan mounting plate is fixedly connected to the outer side wall of the fan blades, a DC brushless motor is fixedly connected to the right side of the fan mounting plate, and the left end of the output shaft of the DC brushless motor is fixedly connected to the center of the outer side wall of the fan blades.

[0015] Furthermore, the cyclone generator includes a fixing plate, the upper surface of which is fixedly connected to the inner upper surface of the garbage bin, the inner side of which is fixedly connected to the cyclone generator body, the lower surface of which is fixedly connected to a base, and the outer side of which is provided with a filter screen.

[0016] Furthermore, the wheel motor drive device includes a sleeve, and motor 1 is symmetrically arranged on the inner left and inner right sides of the side base plate. Motor 2 is arranged between each two adjacent motor 1. Motor fixing plates 2 are fixedly connected to the lower surfaces of multiple motor 1 and the lower surfaces of two motor 2. The lower surfaces of multiple motor fixing plates 2 are fixedly connected to the inner lower surface of the side base plate. Bevel gear 1 is fixedly connected to the output shafts of multiple motor 1. Solid shafts are fixedly connected together between two adjacent wheel structures. Bevel gear 2 is symmetrically fixedly connected to the outer walls of two solid shafts. The outer walls of multiple bevel gear 2 are respectively meshed with the outer walls of multiple bevel gear 1. Bevel gear 3 is fixedly connected to the outer walls of two solid shafts and located between two bevel gear 2. Bevel gear 4 is fixedly connected to the output ends of two motor 2. The outer walls of two bevel gear 4 are respectively meshed with the outer walls of two bevel gear 3.

[0017] Beneficial effects: This utility model integrates cleaning, water supply, vacuuming, mobility, and stair climbing functions. Through the coordinated work of components such as the cleaning mechanism, cleaning water supply device, and wheel structure, it can achieve all-round cleaning of flat ground and stairs in the community, meet the cleaning needs of various scenarios, reduce the types of equipment and costs. At the same time, the wheel structure adopts a dual-shaft transmission design. One motor drives the wheel to achieve smooth movement on flat ground and prevent slippage, while the second motor drives the planetary gear system to complete the stair climbing. It can flexibly cope with different terrains such as flat ground and stairs, and expand the cleaning range.

[0018] The cleaning system first sucks the garbage into the garbage bin through the suction port, and then the drip device supplies water to the rotating mop to mop the floor. The process of vacuuming first and then mopping avoids the spread of dust and stains. With the help of the electric push rod, the cleaning floor is deflected to achieve 360° cleaning without dead angles, ensuring cleaning effect. At the same time, the cyclone generator separates the garbage and dust through the filter screen and filter element, preventing dust from entering the fan, reducing damage to the fan, extending the service life of the equipment, and ensuring the continuous and stable operation of the vacuuming system. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the concealed outer shell of this utility model;

[0021] Figure 3 This is a cross-sectional view of part of the structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the clean water supply system of this utility model;

[0024] Figure 6 This is a schematic diagram of the wheel part of this utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the fan of this utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the cyclone generator of this utility model;

[0027] Figure 9 This is a schematic diagram of the structure of the motor drive device of this utility model.

[0028] In the diagram: 1. Outer casing; 2. Side bottom plate; 3. Cleaning system; 3-1. Cleaning mechanism; 3-1-1. Electric push rod; 3-1-2. U-shaped frame; 3-1-3. Water outlet pipe; 3-1-4. Motor coupling; 3-1-5. Flange seat; 3-1-6. Drip device; 3-1-7. Cleaning floor; 3-1-8. Hinge body; 3-1-9. Hinge shaft; 3-1-10. Dust suction port; 3-1-11. 3-1-12. Connecting rod; 3-1-13. Rotary mop; 3-1-14. Central bearing; 3-1-15. Motor mounting plate; 3-1-16. Rotary motor; 3-2. Cleaning water supply device; 3-2-1. Support plate; 3-2-2. Trash can; 3-2-3. Hose; 3-2-4. Fan mounting box; 3-2-5. Water tank; 3-2-6. Water inlet pipe; 3-2-7. Water pump; 3-2-8. Side... Support plate; 3-2-9, Hose 2; 4, Wheel structure; 4-1, Coupling; 4-2, Hollow shaft; 4-3, Rolling bearing; 4-4, External planetary gear carrier; 4-5, Spokes; 4-6, Synchronous belt; 4-7, Side pulley; 4-8, Hub; 4-9, Synchronous pulley; 4-10, Roller; 4-11, Side pulley; 4-12, Compression sleeve; 5, Fan assembly; 5-1, Fan blade; 5-2, Fan mounting plate 5-3. DC brushless motor; 6. Cyclone generator; 6-1. Fixing plate; 6-2. Cyclone generator body; 6-3. Base; 6-4. Filter screen; 7. Wheel motor drive device; 7-1. Sleeve plug; 7-2. Motor one; 7-3. Motor two; 7-4. Motor fixing plate two; 7-5. Bevel gear one; 7-6. Solid shaft; 7-7. Bevel gear two; 7-8. Bevel gear three; 7-9. Bevel gear four. Detailed Implementation

[0029] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Example

[0031] like Figures 1-3 As shown, a community-wide intelligent cleaning robot for flat ground and stairs is provided, including a shell 1 and a side base plate 2, with the shell 1 located above the side base plate 2;

[0032] A cleaning system 3 is provided on the lower surface of the side base plate 2. The cleaning system 3 includes a cleaning mechanism 3-1 and a cleaning water supply device 3-2.

[0033] The front and rear surfaces of the side base plate 2 are symmetrically provided with wheel structures 4;

[0034] A fan assembly 5 is provided on the right side of the upper surface of the side base plate 2;

[0035] A cyclone generator 6 is installed on the left side of the fan assembly 5;

[0036] The wheel motor drive device 7 is installed inside the side bottom plate 2;

[0037] The side base plate 2 supports the weight of the cleaning system 3, wheel structure 4, and wheel motor drive device 7. When the machine moves, the wheel motor drive device 7 drives the wheel structure 4 to move. When cleaning the ground, the fan assembly 5 first generates negative pressure and sucks the garbage into the garbage bin 3-2-2 through the suction port 3-1-10. Since the garbage bin 3-2-2 is round, it generates a cyclone, which sucks the garbage to the filter screen 6-4 of the cyclone generator 6. Then, the vertically placed cyclone generator body 6-2 in the garbage bin 3-2-2 separates the garbage from the dust and then falls into the bottom of the garbage bin 3-2-2. Finally, the cleaning system 3 cleans the ground.

[0038] like Figure 4 and Figure 5 As shown, the cleaning mechanism 3-1 includes an electric push rod 3-1-1. A U-shaped frame 3-1-2 is mounted on the upper surface of the electric push rod 3-1-1. The upper surface of the U-shaped frame 3-1-2 is fixedly connected to the inner upper surface of the side base plate 2. A water outlet pipe 3-1-3 is located on the right side of the electric push rod 3-1-1. Motor couplings 3-1-4 are mounted on both sides of the electric push rod 3-1-1. Flange seats 3-1-5 are located below each of the two motor couplings 3-1-4. A dripping device 3-1-6 is located on the right side of the two motor couplings 3-1-4. The bottom end of the water outlet pipe 3-1-3 is fixedly connected to the dripping device 3-1-6. A cleaning floor 3-1-7 is mounted on the lower surface of the side base plate 2. The bottom end of the output shaft of the electric push rod 3-1-1 is connected to the upper surface of the cleaning floor 3-1-7. -1-7 is symmetrically fixedly connected to the right side of the hinge body 3-1-8. The two hinge bodies 3-1-8 are each equipped with a hinge shaft 3-1-9. The bottom right side of the cleaning floor 3-1-7 is equipped with a vacuum port 3-1-10. The bottom left side of the cleaning floor 3-1-7 is symmetrically equipped with connecting rods 3-1-11. The bottom of the two connecting rods 3-1-11 is equipped with a rotating mop 3-1-12. The upper surface of the cleaning floor 3-1-7 is equipped with a central bearing 3-1-13. The left side of the upper surface of the cleaning floor 3-1-7 is fixedly connected to a motor fixing plate 3-1-14. The upper surface of the motor fixing plate 3-1-14 is symmetrically fixedly connected to a rotary motor 3-1-15. The top ends of the two connecting rods 3-1-11 are respectively fixedly connected to the bottom ends of the output shafts of the two rotary motors 3-1-15.

[0039] The cleaning water supply device 3-2 includes a support plate 3-2-1, which is fixedly connected to the upper surface of the side bottom plate 2. A garbage bin 3-2-2 is fixedly connected to the upper surface of the support plate 3-2-1. A flexible hose 3-2-3 is fixedly connected to the upper surface of the garbage bin 3-2-2. The right end of the flexible hose 3-2-3 is connected to the fan assembly 5. A fan mounting box 3-2-4 is located on the right side of the garbage bin 3-2-2. A water tank 3-2-5 is fixedly connected to the lower surface of the fan mounting box 3-2-4. The water tank 32-5 is fixedly connected to the upper surface of the support plate 3-2-1. The front surface of the water tank 3-2-5 is provided with a water inlet pipe 3-2-6. A water pump 3-2-7 is provided on the outer wall of the water inlet pipe 3-2-6. A side support plate 3-2-8 is fixedly connected to the upper surface of the support plate 3-2-1 and located outside the water pump 3-2-7. A second flexible hose 3-2-9 is provided on the front surface of the garbage bin 3-2-2. The bottom end of the second flexible hose 3-2-9 is connected to the dust suction port 3-1-10. The output end of the water pump 3-2-7 is connected to the water outlet pipe 3-1-3.

[0040] When performing the cleaning function, the blower assembly 5 is first activated, creating negative pressure by connecting the hose 3-2-3 to the dustbin 3-2-2. Ground debris is sucked in through the suction port 3-1-10 on the right side below the cleaning floor 3-1-7 and transported to the dustbin 3-2-2 by the hose 3-2-9 for collection. Next, water from the water tank 3-2-5 flows out through the inlet pipe 3-2-6, is pressurized by the water pump 3-2-7, and then delivered to the dripping device 3-1-6 through the outlet pipe 3-1-3. The water drips onto the rotating mop 3-1-12, wetting it. Simultaneously, the rotating motor 3-1-15 starts, driving the connecting rod 3-1-11 via the motor coupling 3-1-4. The rotating mop 3-1-12 rotates at high speed to wipe the floor. During the cleaning process, the output shaft of the electric push rod 3-1-1 extends and retracts, pushing the cleaning floor 3-1-7 to deflect around the central bearing 3-1-13. This, combined with the hinge body 3-1-8 and the hinge shaft 3-1-9, maintains structural stability, allowing the rotating mop 3-1-12 to expand the cleaning range and cover hard-to-reach areas. Thus, the cleaning system 3 integrates vacuuming, water supply, mopping, and angle adjustment functions. Vacuuming before mopping avoids dust stirring, and the electric push rod 3-1-1 can be adjusted to achieve all-round cleaning. The standardized design of each component facilitates maintenance, and the water pump 3-2-7 can control the water supply to save resources. It is suitable for various scenarios and provides an efficient solution for intelligent cleaning.

[0041] like Figure 6 and Figure 9As shown, the wheel structure 4 includes a coupling 4-1, a hollow shaft 4-2 on the outer side of the coupling 4-1, a rolling bearing 4-3 on the outer side of the hollow shaft 4-2, an outer planetary gear carrier 4-4 on the outer side of the coupling 4-1, multiple spokes 4-5 on the outer side of the outer planetary gear carrier 4-4, two synchronous belts 4-6 on the outer side of the outer planetary gear carrier 4-4, a side pulley 4-7 on the outer side of the outer planetary gear carrier 4-4, a hub 4-8 on the outer side of the spokes 4-5, a synchronous pulley 4-9 at the center of the outer side of the outer planetary gear carrier 4-4, the synchronous pulley 4-9 meshing with the inner sidewalls of the two synchronous belts 4-6, rollers 4-10 on the outer sidewall of the hub 4-8, a side pulley 4-11 on the outer side of the outer planetary gear carrier 4-4, and a ferrule 4-12 on the outer side of the hollow shaft 4-2.

[0042] The wheel motor drive device 7 includes a sleeve 7-1. Motor 1 7-2 is symmetrically arranged on both the left and right sides of the inner side base plate 2. A motor 2 7-3 is arranged between each adjacent pair of motor 1 7-2. Motor fixing plates 2 7-4 are fixedly connected to the lower surfaces of the multiple motor 1 7-2 and the two motor 2 7-3. The lower surfaces of the multiple motor fixing plates 2 7-4 are fixedly connected to the lower inner surface of the side base plate 2. Bevel gears 1 7-5 are fixedly connected to the output shafts of the multiple motor 1 7-2. The two adjacent wheel structures 4... A solid shaft 7-6 is fixedly connected to each of the two solid shafts 7-6. A bevel gear 7-7 is symmetrically fixedly connected to the outer side wall of each of the two solid shafts 7-6. The outer side wall of each bevel gear 7-7 meshes with the outer side wall of each bevel gear 7-5. A bevel gear 7-8 is fixedly connected to the outer side wall of each of the two solid shafts 7-6 and between the two bevel gears 7-7. A bevel gear 7-9 is fixedly connected to the output end of each of the two motors 7-3. The outer side wall of each bevel gear 7-9 meshes with the outer side wall of each bevel gear 7-8.

[0043] When the robot moves, motor 7-2 drives bevel gear 7-5 to rotate, which in turn drives bevel gear 7-7 to rotate hollow shaft 4-2. The synchronous pulley 4-9 on hollow shaft 4-2 drives synchronous belt 4-6, which in turn drives the two rollers (composed of rollers 4-10 on the outside of hub 4-8) at the bottom of the outer planetary gear carrier 4-4, allowing the robot to move smoothly on stairs without slipping. When the robot climbs stairs, motor 7-3 drives bevel gear 7-9 to rotate, which in turn drives solid shaft 7-6. Solid shaft 7-6 is fixedly connected to the outer planetary gear carrier 4-4 through the drive shaft, thus driving the outer planetary gear carrier 4-4... The rotation of the entire planetary gear system (including coupling 4-1, rolling bearing 4-3, spokes 4-5, side pulleys 4-7, side wheels 4-11, etc.) enables the robot to climb stairs. The wheel structure 4 achieves functional switching through independent drive of motor 1 7-2 and motor 2 7-3. The rollers 4-10 and hubs 4-8 form a wheel that ensures smooth and slip-resistant movement on the plane. The outer planetary gear carrier 4-4, combined with the solid shaft 7-6, provides power for climbing stairs. The dual-axis drive of the hollow shaft 4-2 and the solid shaft 7-6 improves terrain adaptability. The side wheels 4-11 and spokes 4-5 enhance structural stability, allowing the robot to flexibly cope with complex terrain and ensuring the reliability and efficiency of its movement.

[0044] like Figure 7 As shown, the fan assembly 5 includes a fan blade 5-1. A fan mounting plate 5-2 is fixedly connected to the inner wall of the fan mounting box 3-2-4. The fan mounting plate 5-2 is fixedly connected to the outer wall of the fan blade 5-1. A DC brushless motor 5-3 is fixedly connected to the right side of the fan mounting plate 5-2. The left end of the output shaft of the DC brushless motor 5-3 is fixedly connected to the center of the outer wall of the fan blade 5-1.

[0045] When the fan assembly 5 is working, the DC brushless motor 5-3 converts electrical energy into mechanical energy after being powered on, driving the fan blade 5-1 at the left end of the output shaft to rotate at high speed. The fan blade 5-1 converts mechanical energy into the kinetic and pressure energy of the gas through rotation, giving the gas the power to transport and pressurize. The fan mounting plate 5-2 is fixedly connected to the inner wall of the fan mounting box 3-2-4, which plays a role in stabilizing and supporting the fan blade 5-1 and the DC brushless motor 5-3. The fan assembly 5 achieves efficient gas transport and pressurization through the linkage of the DC brushless motor 5-3 and the fan blade 5-1. The fan mounting plate 5-2 ensures the stability of the structural installation. The DC brushless motor 5-3 has the characteristics of high energy conversion efficiency and stable operation. The design of the fan blade 5-1 can effectively improve the gas flow performance, which is suitable for scenarios that require negative pressure dust collection or gas transmission, and provides reliable power support for the system.

[0046] like Figure 8As shown, the cyclone generator 6 includes a fixing plate 6-1. The upper surface of the fixing plate 6-1 is fixedly connected to the inner upper surface of the garbage bin 3-2-2. The inner side of the fixing plate 6-1 is fixedly connected to the cyclone generator body 6-2. The lower surface of the cyclone generator body 6-2 is fixedly connected to the base 6-3. The outer side of the base 6-3 is provided with a filter screen 6-4.

[0047] When garbage is sucked into the cylindrical garbage bin 3-2-2, its structural characteristics directly form a cyclone. The cyclone generator body 6-2 works in conjunction with the cyclone to enhance airflow rotation. At this time, the filter screen 6-4 plays a separating role, separating garbage from dust. Under the action of gravity, the garbage sinks to the bottom of the garbage bin 3-2-2, while the dust is adsorbed by the filter element in the cyclone generator body 6-2, preventing it from entering the blower assembly 5 and affecting it. The cyclone generator 6, through the structure of the cylindrical garbage bin 3-2-2 and the cyclone generator body 6-2, works together to form a cyclone separation effect. The filter screen 6-4 and the filter element achieve efficient filtration and separation of garbage and dust, which can not only prevent dust from clogging the fan blades of the blower 5-1, but also allow garbage to settle in an orderly manner, ensuring the continuous and stable operation of the dust collection system, and improving the service life and cleaning efficiency of the equipment.

[0048] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A community-wide intelligent cleaning robot for flat ground and staircases, comprising a shell (1) and side base plates (2), characterized in that: The outer casing (1) is located above the side bottom plate (2); The lower surface of the side base plate (2) is provided with a cleaning system (3), which includes a cleaning mechanism (3-1) and a cleaning water supply device (3-2); The front and rear surfaces of the side bottom plate (2) are symmetrically provided with wheel structures (4); A fan assembly (5) is provided on the right side of the upper surface of the side base plate (2); A cyclone generator (6) is provided on the left side of the fan assembly (5); The side base plate (2) is equipped with a wheel motor drive device (7).

2. The all-around intelligent cleaning robot for community flat ground and staircases according to claim 1, characterized in that: The cleaning mechanism (3-1) includes an electric push rod (3-1-1). A U-shaped frame (3-1-2) is provided on the upper surface of the electric push rod (3-1-1). The upper surface of the U-shaped frame (3-1-2) is fixedly connected to the inner upper surface of the side base plate (2). A water outlet pipe (3-1-3) is provided on the right side of the electric push rod (3-1-1). Motor couplings (3-1-4) are provided on both sides of the electric push rod (3-1-1). The two motor couplings... Flange seats (3-1-5) are provided below each of the two motor couplings (3-1-4). A drip device (3-1-6) is provided on the right side of each of the two motor couplings (3-1-4). The bottom end of the water outlet pipe (3-1-3) is fixedly connected to the drip device (3-1-6). A cleaning floor (3-1-7) is provided on the lower surface of the side base plate (2). The bottom end of the output shaft of the electric push rod (3-1-1) is connected to the upper surface of the cleaning floor (3-1-7). A hinge body (3-1-8) is symmetrically fixedly connected to the right side of the cleaning floor (3-1-7). Each of the two hinge bodies (3-1-8) has a hinge shaft (3-1-9) inside. A vacuum port (3-1-10) is located on the lower right side of the cleaning floor (3-1-7). Connecting rods (3-1-11) are symmetrically arranged on the lower left side of the cleaning floor (3-1-7). A rotating mop (3-1) is located below each of the two connecting rods (3-1-11). -12), a central bearing (3-1-13) is provided on the upper surface of the cleaning floor (3-1-7), a motor fixing plate (3-1-14) is fixedly connected to the left side of the upper surface of the cleaning floor (3-1-7), a rotary motor (3-1-15) is symmetrically fixedly connected to the upper surface of the motor fixing plate (3-1-14), and the top ends of the two connecting rods (3-1-11) are respectively fixedly connected to the bottom ends of the output shafts of the two rotary motors (3-1-15).

3. The all-around intelligent cleaning robot for community flat ground and staircases according to claim 2, characterized in that: The clean water supply device (3-2) includes a support plate (3-2-1), which is fixedly connected to the upper surface of the side bottom plate (2). A garbage bin (3-2-2) is fixedly connected to the upper surface of the support plate (3-2-1). A hose (3-2-3) is fixedly connected to the upper surface of the garbage bin (3-2-2). The right end of the hose (3-2-3) is connected to the fan assembly (5). A fan fixing box (3-2-4) is provided on the right side of the garbage bin (3-2-2). A water tank (3-2-5) is fixedly connected to the lower surface of the fan fixing box (3-2-4). The lower surface of the water tank (3-2-5) is... The front surface of the water tank (3-2-5) is fixedly connected to the upper surface of the support plate (3-2-1). A water inlet pipe (3-2-6) is provided on the front surface of the water tank (3-2-5). A water pump (3-2-7) is provided on the outer wall of the water inlet pipe (3-2-6). A side support plate (3-2-8) is fixedly connected to the upper surface of the support plate (3-2-1) and outside the water pump (3-2-7). A second flexible hose (3-2-9) is provided on the front surface of the garbage bin (3-2-2). The bottom end of the second flexible hose (3-2-9) is connected to the dust suction port (3-1-10). The output end of the water pump (3-2-7) is connected to the water outlet pipe (3-1-3).

4. The intelligent cleaning robot for all-around cleaning of flat ground and staircases in a community according to claim 1, characterized in that: The wheel structure (4) includes a coupling (4-1), a hollow shaft (4-2) is provided on the outer side of the coupling (4-1), a rolling bearing (4-3) is provided on the outer side of the hollow shaft (4-2), an outer planetary gear carrier (4-4) is provided on the outer side of the coupling (4-1), a plurality of spokes (4-5) are provided on the outer side of the outer planetary gear carrier (4-4), two synchronous belts (4-6) are provided on the outer side of the outer planetary gear carrier (4-4), and a... A side pulley (4-7) is provided. A hub (4-8) is provided on the outer side of the spokes (4-5). A synchronous pulley (4-9) is provided at the center of the outer side of the outer planetary gear carrier (4-4). The synchronous pulley (4-9) is meshed with the inner sidewalls of the two synchronous belts (4-6). Rollers (4-10) are provided on the outer sidewall of the hub (4-8). A side pulley (4-11) is provided on the outer side of the outer planetary gear carrier (4-4). A ferrule (4-12) is provided on the outer side of the hollow shaft (4-2).

5. The all-around intelligent cleaning robot for community flat ground and staircases according to claim 3, characterized in that: The fan assembly (5) includes a fan blade (5-1). A fan mounting plate (5-2) is fixedly connected to the inner wall of the fan mounting box (3-2-4). The fan mounting plate (5-2) is fixedly connected to the outer wall of the fan blade (5-1). A DC brushless motor (5-3) is fixedly connected to the right side of the fan mounting plate (5-2). The left end of the output shaft of the DC brushless motor (5-3) is fixedly connected to the center of the outer wall of the fan blade (5-1).

6. The all-around intelligent cleaning robot for community flat ground and staircases according to claim 3, characterized in that: The cyclone generator (6) includes a fixing plate (6-1), the upper surface of the fixing plate (6-1) is fixedly connected to the inner upper surface of the garbage bin (3-2-2), the inner side of the fixing plate (6-1) is fixedly connected to the cyclone generator body (6-2), the lower surface of the cyclone generator body (6-2) is fixedly connected to the base (6-3), and the outer side of the base (6-3) is provided with a filter screen (6-4).

7. The intelligent cleaning robot for all-around cleaning of flat ground and staircases in a community according to claim 1, characterized in that: The wheel motor drive device (7) includes a sleeve (7-1). Motor 1 (7-2) is symmetrically arranged on both the left and right sides of the inner side base plate (2). Motor 2 (7-3) is arranged between each adjacent pair of Motor 1 (7-2). Motor fixing plates 2 (7-4) are fixedly connected to the lower surfaces of the plurality of Motor 1 (7-2) and the lower surfaces of the two Motor 2 (7-3). The lower surfaces of the plurality of Motor 2 (7-4) are fixedly connected to the inner lower surface of the side base plate (2). Bevel gear 1 (7-5) is fixedly connected to the output shafts of the plurality of Motor 1 (7-2). Adjacent wheel structures ( 4) A solid shaft (7-6) is fixedly connected to each other. A bevel gear (7-7) is symmetrically fixedly connected to the outer side wall of each of the two solid shafts (7-6). The outer side wall of each bevel gear (7-7) meshes with the outer side wall of each bevel gear (7-5). A bevel gear (7-8) is fixedly connected to the outer side wall of each of the two solid shafts (7-6) and located between the two bevel gears (7-7). A bevel gear (7-9) is fixedly connected to the output end of each of the two motors (7-3). The outer side wall of each bevel gear (7-9) meshes with the outer side wall of each bevel gear (7-8).

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