A household cleaning robot

Abstract

The present invention relates to the field of robots, and specifically to a household cleaning robot, comprising a robot main body, and a cleaning brush is arranged at the bottom of the robot main body, and is characterized in that: a rotating shaft is arranged at the top of the robot main body, and an inclined guide groove is installed on the rotating shaft, an inclined slide seat is driven and installed in the inclined guide groove, and a telescopic bracket structure is installed on the inclined slide seat, and a sealing cover plate is connected to the telescopic bracket structure, an electrostatic generator and an adsorbed workpiece are installed on the sealing cover plate, and rolling feet are arranged on the sealing cover plate, a covering plate is arranged in the robot main body, and a flushing structure is installed on the covering plate, a receiving groove is arranged in the robot main body, and inclined seats with steps are arranged at both ends of the receiving groove, an oscillation seat capable of self-oscillation is installed on the receiving groove, and a push plate is installed on the oscillation seat, a rotating rod is assembled on the inclined seat, and a stirring rod is installed on the rotating rod; the present invention can achieve the purpose of automatically cleaning pet hair on the surface of the robot and reducing the burden of housework.

Description

Technical Field

[0001] The invention relates to the technical field of robots, in particular to a household cleaning robot. Background Art

[0002] Cleaning robots are smart home devices that can autonomously perform basic household cleaning tasks, such as vacuuming and mopping. As people's pursuit of quality of life continues to improve, more and more families are beginning to use cleaning robots to reduce the cleaning burden and improve the cleanliness of the home environment. However, in families with pets, pet hair often becomes a problem that cleaning robots are difficult to handle.

[0003] At the same time, mobile cleaning robots can easily become toys that attract pets, so their surfaces are often easily stuck with pet hair. Current robots cannot clean themselves, especially this type of easily sticky hair, which not only makes the robot dirty, but also easily brings the hair to other places in the home, bringing extra housework burden to the family. Summary of the invention

[0004] The purpose of the present invention is to provide a household cleaning robot to automatically clean pet hair on the robot surface and reduce the burden of housework, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a household cleaning robot, comprising a robot main body, and a cleaning brush is arranged at the bottom of the robot main body, a rotating shaft is arranged at the top of the robot main body, and an inclined guide groove is installed on the rotating shaft, an inclined slide seat is driven and installed in the inclined guide groove, and a telescopic bracket structure is installed on the inclined slide seat, and a sealing cover plate is connected to the telescopic bracket structure, an electrostatic generator and an adsorption workpiece are installed on the sealing cover plate, and rolling feet are arranged on the sealing cover plate, and the sealing cover plate can rotate in contact with the outer wall of the robot main body through the guidance of the rolling feet and the telescopic bracket structure, a covering plate is arranged in the robot main body, and a flushing structure is installed on the covering plate, a receiving groove is arranged in the robot main body, and inclined seats with steps are arranged at both ends of the receiving groove, an oscillation seat capable of self-oscillation is movably installed on the receiving groove through an outer slide groove, and a push plate is installed on the oscillation seat, and the push plate is located in the receiving groove, a detachable rotating rod is assembled on the inclined seat, and a stirring rod for winding hair is installed on the rotating rod.

[0006] Preferably, casters are installed at the bottom of the robot body, and a center seat is installed at the center position of the top surface of the robot body. A driving device is arranged in the center seat to drive the rotating shaft.

[0007] Preferably, the inclined guide groove is arranged to be inclined upward, and the inclined slide seat is controlled by an electric push rod, the telescopic bracket structure includes a transverse guide groove, and the transverse guide groove is installed at the bottom of the inclined slide seat, and a transverse slide seat is arranged in the transverse guide groove, a limiting spring is connected to the transverse slide seat, and a sealing cover plate is connected to the transverse slide seat.

[0008] Preferably, a hidden groove is provided on the robot body, and the sealing cover plate can be retracted in the hidden groove, and the covering plate is arranged near the hidden groove, and the sealing cover plate is located inside the covering plate when retracted.

[0009] Preferably, the electrostatic generator and the adsorbed workpiece are mounted on the inner wall of the sealing cover plate, and a sealing ring is mounted on the side wall of the sealing cover plate, and the rolling feet are composed of guide seats with balls, and the guide seats are located on both sides of the adsorbed workpiece.

[0010] Preferably, a nozzle is installed on the top of the cover plate, and a water inlet pipe is connected to the nozzle, and the water inlet pipe is communicated with a water supply device arranged in the robot body.

[0011] Preferably, a slot is provided on the robot body, and the receiving slot is received in the slot, a handle is installed on the receiving slot, and when the receiving slot is received in the slot, the receiving slot is located below the covering plate, and the steps are arranged along the inclined surface of the inclined seat.

[0012] Preferably, the outer slide groove is arranged on the side wall of the receiving groove, and the oscillation seat is movably installed in the outer slide groove, balance springs are symmetrically installed on both sides of the outer slide groove, and the balance springs are connected to the oscillation seat, the push plate is vertically arranged, and the push plate is arranged in contact with the bottom of the receiving groove.

[0013] Preferably, a suspension rope is provided on the bottom surface of the vibration seat, and a suspension piece is fixedly connected to the bottom end of the suspension rope, and the suspension piece adopts a heavy ball structure.

[0014] Preferably, an assembly seat is installed on the top of the inclined seat, and the rotating rod is inserted into the insertion hole of the assembly seat, and the rotating rod is arranged along the inclined surface direction of the inclined seat, and the stirring rod is arranged on the rotating rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In addition to performing basic household cleaning tasks, the household cleaning robot of the present invention can also perform self-cleaning tasks on the pet hair and dust on its own surface, thereby preventing the robot from bringing hair to other places in the home and reducing the burden of housework, making it more suitable for families with pets.

[0017] 2. In the present invention, a self-cleaning mechanism is installed on the top of the robot body, and the self-cleaning mechanism is driven by the rotating shaft on the center seat to rotate around the outer wall of the robot body, thereby achieving a surround self-cleaning effect. The sealing cover is the basic structure of the self-cleaning mechanism, which is connected to the rotating shaft through a double guide groove structure, and can be adjusted according to the needs of the position to avoid being blocked. When the robot performs household cleaning work, the sealing cover is in the hidden groove, and the sealing cover can seal the hidden groove, thereby improving the aesthetics and safety of the robot. When it is necessary to self-clean the surface of the robot body, the push rod on the inclined guide groove drives the inclined slide seat to move, and under the guidance of the inclined guide groove, the sealing cover and the self-cleaning mechanism are separated from the hidden groove, and then the rotating shaft can drive the self-cleaning mechanism to rotate, and the sealing cover is arranged on the telescopic bracket structure, and the sealing cover is guided by the rolling feet, so that the sealing cover is always in contact with the outer wall of the robot body when rotating, and the adsorption device thereon can be used for adsorption cleaning of pet hair and dust.

[0018] 3. The self-cleaning mechanism of the present invention adopts an electrostatic adsorption structure. When the rotating shaft drives the sealing cover plate to rotate, the electrostatic generator can make the adsorption workpiece carry an electric charge, thereby adsorbing the lightweight hair and dust on the robot body, so that the surface of the robot body remains clean, and the adsorption workpiece of the self-cleaning mechanism is hidden in the cover plate, and clean water for cleaning can be sprayed out through the nozzle on the cover plate. When the adsorption workpiece is powered off, the hair can be mixed with the clean water and flow into the receiving groove, so that the hair can be processed in a concentrated manner to prevent the hair from being brought out of the robot body by the adsorption workpiece again.

[0019] 4. The receiving groove of the present invention can play a role in separating wet and dry hair to a certain extent. After the self-cleaning work is completed and the clean water mixed with hair flows into the receiving groove, the robot body can move to perform household cleaning work. During the movement of the robot, due to the effects of inertia and vibration, the push plate on the oscillation seat pushes the water in the receiving groove to both sides, so that the hair is washed onto the inclined seat and hung on the steps, which is convenient for separate treatment of the hair, instead of being directly washed into the sewer with water, reducing the risk of sewer blockage. The inclined seat is further provided with a stirring rod structure, which can more quickly process the hair in the receiving groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front schematic diagram of the robot structure of the present invention.

[0021] Figure 2 It is a rear schematic diagram of the robot structure of the present invention.

[0022] Figure 3 Schematic diagram of the hidden groove structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the internal structure of the robot of the present invention.

[0024] Figure 5 It is a first schematic diagram of the self-cleaning structure of the present invention.

[0025] Figure 6 It is a second schematic diagram of the self-cleaning structure of the present invention.

[0026] Figure 7 It is a schematic diagram of the double guide groove structure of the present invention.

[0027] Figure 8 It is a schematic diagram of the electrostatic generator and the workpiece adsorption structure of the present invention.

[0028] Fig. 9 It is a schematic diagram of the cover plate structure of the present invention.

[0029] Fig.10 It is a schematic diagram of the receiving groove structure of the present invention.

[0030] Fig.11 It is a schematic diagram of the oscillation seat structure of the present invention.

[0031] In the figure: 1. Robot body; 2. Casters; 3. Cleaning brush; 4. Center seat; 5. Rotating shaft; 6. Oblique guide groove; 7. Oblique slide seat; 8. Electric push rod; 9. Horizontal guide groove; 10. Horizontal slide seat; 11. Limit spring; 12. Sealing cover plate; 13. Hidden groove; 14. Electrostatic generator; 15. Adsorbed workpiece; 16. Guide seat; 17. Ball bearing; 18. Cover plate; 19. Nozzle; 20. Water inlet pipe; 21. Slot; 22. Receiving groove; 23. Handle; 24. Oblique seat; 25. Step; 26. Outer slide groove; 27. Oscillation seat; 28. Push plate; 29. ​​Balance spring; 30. Lifting rope; 31. Hanging piece; 32. Assembly seat; 33. Rotating rod; 34. Stirring rod. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 11The present invention provides a technical solution: a household cleaning robot, comprising a robot body 1, and a cleaning brush 3 is arranged at the bottom of the robot body 1, characterized in that: a rotating shaft 5 is arranged at the top of the robot body 1, and an inclined guide groove 6 is installed on the rotating shaft 5, an inclined slide seat 7 is driven and installed in the inclined guide groove 6, and a telescopic bracket structure is installed on the inclined slide seat 7, and a sealing cover plate 12 is connected to the telescopic bracket structure, an electrostatic generator 14 and an adsorbed workpiece 15 are installed on the sealing cover plate 12, and a rolling foot is arranged on the sealing cover plate 12, and the rolling foot and the guiding of the telescopic bracket structure make the robot body 1 clean. The sealing cover plate 12 can be rotated in contact with the outer wall of the robot body 1, a covering plate 18 is arranged in the robot body 1, and a flushing structure is installed on the covering plate 18, a receiving groove 22 is arranged in the robot body 1, and inclined seats 24 with steps 25 are arranged at both ends of the receiving groove 22, an oscillation seat 27 capable of self-oscillation is movably installed on the receiving groove 22 through an outer slide groove 26, and a push plate 28 is installed on the oscillation seat 27, and the push plate 28 is located in the receiving groove 22, a detachable rotating rod 33 is assembled on the inclined seat 24, and a stirring rod 34 for winding hair is installed on the rotating rod 33.

[0034] like Figure 1-Figure 2 As shown, a caster 2 is installed at the bottom of the robot body 1, and a center seat 4 is installed at the center position of the top surface of the robot body 1. A driving device is arranged in the center seat 4, which can drive the rotating shaft 5.

[0035] The household cleaning robot of the present invention can clean the household floor through the cleaning brush 3 at the bottom. The robot body 1 is provided with a sensing device, which automatically avoids obstacles when moving with the casters 2, thereby performing household cleaning work. At the same time, the household cleaning robot of the present invention can also perform self-cleaning work on the pet hair and dust on its own surface, preventing the robot from bringing hair to other places in the home and reducing the burden of housework.

[0036] like Figure 2-Figure 7 As shown, the inclined guide groove 6 is arranged to be inclined upward, and the inclined slide seat 7 is controlled by an electric push rod 8, the telescopic bracket structure includes a transverse guide groove 9, and the transverse guide groove 9 is installed at the bottom of the inclined slide seat 7, and a transverse slide seat 10 is arranged in the transverse guide groove 9, a limiting spring 11 is connected to the transverse slide seat 10, and a sealing cover plate 12 is connected to the transverse slide seat 10.

[0037] A self-cleaning mechanism is installed on the top of the robot body 1. The rotating shaft 5 on the center seat 4 drives the self-cleaning mechanism to rotate around the outer wall of the robot body 1, thereby achieving a surround self-cleaning effect. The sealing cover plate 12 is the basic structure of the self-cleaning mechanism, which is connected to the rotating shaft 5 through a double guide groove structure and can be adjusted in position as needed to avoid obstruction.

[0038] like Figure 3 , Figure 4 As shown, a hidden groove 13 is provided on the robot body 1, and the sealing cover plate 12 can be retracted in the hidden groove 13, the covering plate 18 is arranged near the hidden groove 13, and the sealing cover plate 12 is located in the covering plate 18 when retracted.

[0039] When the robot performs household cleaning work, the sealing cover 12 is in the hidden groove 13, and the sealing cover 12 can seal the hidden groove 13, thereby improving the aesthetics and safety of the robot. When the surface of the robot body 1 needs to be self-cleaned, the push rod on the inclined guide groove 6 drives the inclined slide seat 7 to move. Under the guidance of the inclined guide groove 6, the sealing cover 12 and the self-cleaning mechanism move obliquely upward, so that they can be disengaged from the hidden groove 13. Then the rotating shaft 5 can drive the self-cleaning mechanism to rotate. Considering that the robot body 1 is not a cylindrical structure, each part of its outer wall is 1.5 meters away from the center seat 4 are different, the sealing cover plate 12 is arranged on the telescopic bracket structure, when the sealing cover plate 12 rotates, the guide seat 16 with the ball 17 on the inner wall can contact with the outer wall of the robot body 1 to guide the sealing cover plate 12, at the same time, the sealing cover plate 12 is installed in the horizontal guide groove 9 through the horizontal sliding seat 10, and its horizontal position can move with the increase of the distance, and through the setting of the limit spring 11, the sealing cover plate 12 is always in contact with the outer wall of the robot body 1 when rotating, and the adsorption device thereon can be used to perform adsorption cleaning of pet hair and dust.

[0040] like Figure 5 , Figure 6 , Figure 8 As shown, the electrostatic generator 14 and the adsorbed workpiece 15 are installed on the inner wall of the sealing cover plate 12, and a sealing ring is installed on the side wall of the sealing cover plate 12. The rolling support foot is composed of a guide seat 16 with a ball 17, and the guide seat 16 is located on both sides of the adsorbed workpiece 15.

[0041] The self-cleaning mechanism on the sealing cover plate 12 adopts an electrostatic adsorption structure. When the rotating shaft 5 drives the sealing cover plate 12 to rotate, the electrostatic generator 14 can make the adsorption workpiece 15 have an electric charge, thereby adsorbing light hair and dust on the robot body 1, so that the surface of the robot body 1 remains clean.

[0042] like Fig. 9 As shown, a nozzle 19 is installed on the top of the cover plate 18 , and a water inlet pipe 20 is connected to the nozzle 19 , and the water inlet pipe 20 is connected to a water supply device arranged in the robot body 1 .

[0043] After the sealing cover plate 12 and the self-cleaning mechanism have completed the hair cleaning work, they can automatically retract into the hidden groove 13. At this time, the adsorbed workpiece 15 is in the covering plate 18, and clean water for cleaning can be sprayed out through the nozzle 19 on the covering plate 18. When the adsorbed workpiece 15 is powered off, the hair can be mixed with clean water and flow into the receiving groove 22 for concentrated hair processing to prevent the hair from being brought out of the robot body 1 by the adsorbed workpiece 15 again.

[0044] like Figure 5 As shown, a slot 21 is provided on the robot body 1, and a receiving slot 22 is received in the slot 21, a handle 23 is installed on the receiving slot 22, and when the receiving slot 22 is received in the slot 21, the receiving slot 22 is located below the covering plate 18, and the step 25 is arranged along the inclined surface of the inclined seat 24.

[0045] The receiving groove 22 adopts a drawer-type structure and is installed in the slot 21 of the robot body 1. The receiving groove 22 can be pulled out of the robot body 1 to clean the hair thereon.

[0046] like Fig.10 , Fig.11 As shown, the outer slide groove 26 is arranged on the side wall of the receiving groove 22, and the oscillation seat 27 is movably installed in the outer slide groove 26. Balance springs 29 are symmetrically installed on both sides of the outer slide groove 26, and the balance springs 29 are connected to the oscillation seat 27. The push plate 28 is vertically arranged, and the push plate 28 is arranged in contact with the bottom of the receiving groove 22. A hanging rope 30 is arranged on the bottom surface of the oscillation seat 27, and a hanging piece 31 is fixedly connected to the bottom end of the hanging rope 30, and the hanging piece 31 adopts a heavy ball structure.

[0047] The receiving groove 22 of the present invention can play the role of separating dry and wet hair to a certain extent. After the self-cleaning work is completed and the clean water mixed with hair flows into the receiving groove 22, the robot body 1 can move to perform household cleaning work. During the movement of the robot, due to the effects of inertia and vibration, the hanging piece 31 installed by the hanging rope 30 will continue to shake, so that the vibration seat 27 overcomes the elastic force of the balance spring 29 and slides left and right in the outer slide groove 26. The push plate 28 on the vibration seat 27 pushes the water in the receiving groove 22 to both sides, so that the hair is washed onto the inclined seat 24 and hung on the step 25, which is convenient for the separate treatment of the hair, instead of being directly washed into the sewer with water, thereby reducing the risk of sewer blockage.

[0048] like Fig.10 As shown, an assembly seat 32 is installed on the top of the inclined seat 24, and a rotating rod 33 is inserted into the insertion hole of the assembly seat 32, and the rotating rod 33 is arranged along the inclined surface direction of the inclined seat 24, and the stirring rod 34 is arranged on the rotating rod 33.

[0049] A rotating rod 33 with a stirring rod 34 is also installed on the inclined seat 24 through the assembly seat 32. The stirring rod 34 can be driven to rotate by the rotating rod 33 to wrap the hair on the step 25 around the stirring rod 34. Then, the rotating rod 33 and the stirring rod 34 can be removed to more quickly process the hair in the receiving groove 22, further reducing the burden of housework.

[0050] When the present invention is in use: first, the household cleaning robot of the present invention can clean the household floor through the cleaning brush 3 at the bottom, and a sensing device is arranged on the robot body 1, which automatically avoids obstacles when moving with the casters 2, thereby performing household cleaning work. At the same time, the household cleaning robot of the present invention can also perform self-cleaning work on the pet hair and dust on its own surface, so as to prevent the robot from bringing the hair to other places in the home and reduce the burden of housework. A self-cleaning mechanism is installed on the top of the robot body 1, and the self-cleaning mechanism is driven to rotate around the outer wall of the robot body 1 by the rotating shaft 5 on the central seat 4, so as to achieve a surround self-cleaning effect. The sealing cover plate 12 is the basic structure of the self-cleaning mechanism, which is driven by the double guide The groove structure is connected to the rotating shaft 5, and can be adjusted in position as needed to avoid being blocked. When the robot performs household cleaning work, the sealing cover 12 is in the hidden groove 13, and the sealing cover 12 can seal the hidden groove 13, thereby improving the aesthetics and safety of the robot. When the surface of the robot body 1 needs to be self-cleaned, the inclined slide seat 7 is driven to move by the push rod on the inclined guide groove 6. Under the guidance of the inclined guide groove 6, the sealing cover 12 and the self-cleaning mechanism move obliquely upward, so that they can be disengaged from the hidden groove 13, and then the rotating shaft 5 can drive the self-cleaning mechanism to rotate. Considering that the robot body 1 is not a cylindrical structure, the distance between each part of its outer wall and the center seat 4 is different, and the sealing cover 12 is arranged on the telescopic bracket structure. When the sealing cover 12 rotates, the guide seat 16 with the ball 17 on its inner wall can contact the outer wall of the robot body 1 to guide the sealing cover 12. At the same time, the sealing cover 12 is installed in the horizontal guide groove 9 through the horizontal sliding seat 10, and its horizontal position can move as the distance increases. And through the setting of the limit spring 11, the sealing cover 12 is always in contact with the outer wall of the robot body 1 when rotating, and the adsorption device thereon can be used for adsorption cleaning of pet hair and dust. The self-cleaning mechanism on the sealing cover 12 adopts an electrostatic adsorption structure. When the rotating shaft 5 drives the sealing cover 12 to rotate, the electrostatic generator 14 can make the adsorption workpiece 15 have an electric charge, thereby cleaning the light hair and dust on the robot body 1. The dust is adsorbed so that the surface of the robot body 1 remains clean. After the sealing cover plate 12 and the self-cleaning mechanism complete the hair cleaning work, they can automatically retract into the hidden groove 13. At this time, the adsorbed workpiece 15 is in the covering plate 18, and the clean water for cleaning can be sprayed out through the nozzle 19 on the covering plate 18. When the adsorbed workpiece 15 is powered off, the hair can be mixed with the clean water and flow into the receiving groove 22 for centralized hair treatment to prevent the hair from being taken out of the robot body 1 by the adsorbed workpiece 15 again. The receiving groove 22 adopts a drawer-type structure and is installed in the slot 21 of the robot body 1. The receiving groove 22 can be pulled out of the robot body 1 to clean the hair thereon. The receiving groove 22 can separate the dry and wet hair to a certain extent.After the self-cleaning work is completed and the clean water mixed with hair flows into the receiving groove 22, the robot body 1 can move to perform household cleaning work. During the movement of the robot, due to the effects of inertia and vibration, the hanging piece 31 installed by the hanging rope 30 will continue to shake, so that the vibration seat 27 overcomes the elastic force of the balance spring 29 and slides left and right in the outer slide groove 26. The push plate 28 on the vibration seat 27 pushes the water in the receiving groove 22 to both sides, so that the hair is washed onto the inclined seat 24 and hung on the step 25, which is convenient for separate treatment of the hair, rather than directly washing into the sewer with the water, reducing the risk of sewer blockage. The inclined seat 24 is also equipped with a rotating rod 33 with a stirring rod 34 through the assembly seat 32. The stirring rod 34 can be driven to rotate by the rotating rod 33 to wrap the hair on the step 25 around the stirring rod 34. Then the rotating rod 33 and the stirring rod 34 are disassembled to more quickly process the hair in the receiving groove 22, further reducing the burden of housework.

[0051] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. A household cleaning robot, comprising a robot body (1), wherein a cleaning brush (3) is arranged at the bottom of the robot body (1), and characterized in that: The robot body (1) is provided with a rotating shaft (5) at the top, and an inclined guide groove (6) is installed on the rotating shaft (5), an inclined slide seat (7) is driven and installed in the inclined guide groove (6), and a telescopic support structure is installed on the inclined slide seat (7), and a sealing cover plate (12) is connected to the telescopic support structure, and an electrostatic generator (14) and an adsorbed workpiece (15) are installed on the sealing cover plate (12), and rolling feet are provided on the sealing cover plate (12), and the sealing cover plate (12) can be rotated in contact with the outer wall of the robot body (1) through the guidance of the rolling feet and the telescopic support structure, and the robot body ( 1) is provided with a cover plate (18), and a flushing structure is installed on the cover plate (18), a receiving groove (22) is provided in the robot body (1), and inclined seats (24) with steps (25) are provided at both ends of the receiving groove (22), an oscillating seat (27) capable of self-oscillation is movably installed on the receiving groove (22) through an outer slide groove (26), and a push plate (28) is installed on the oscillating seat (27), and the push plate (28) is located in the receiving groove (22), and a detachable rotating rod (33) is installed on the inclined seat (24), and a stirring rod (34) for winding hair is installed on the rotating rod (33).

2. A household cleaning robot according to claim 1, characterized in that: A castor (2) is installed at the bottom of the robot body (1), and a center seat (4) is installed at the center position of the top surface of the robot body (1). A driving device is arranged in the center seat (4) and is capable of driving the rotating shaft (5).

3. A household cleaning robot according to claim 1, characterized in that: The inclined guide groove (6) is arranged to be inclined upward, and the inclined slide seat (7) is controlled by an electric push rod (8). The telescopic support structure includes a transverse guide groove (9), and the transverse guide groove (9) is installed at the bottom of the inclined slide seat (7). A transverse slide seat (10) is arranged in the transverse guide groove (9), a limit spring (11) is connected to the transverse slide seat (10), and a sealing cover plate (12) is connected to the transverse slide seat (10).

4. A household cleaning robot according to claim 1, characterized in that: The robot body (1) is provided with a hidden groove (13), and the sealing cover plate (12) can be retracted in the hidden groove (13); the covering plate (18) is arranged near the hidden groove (13), and the sealing cover plate (12) is located inside the covering plate (18) when retracted.

5. A household cleaning robot according to claim 1, characterized in that: The electrostatic generator (14) and the adsorbed workpiece (15) are mounted on the inner wall of the sealing cover plate (12), and a sealing ring is mounted on the side wall of the sealing cover plate (12). The rolling support foot is composed of a guide seat (16) with a ball (17), and the guide seat (16) is located on both sides of the adsorbed workpiece (15).

6. A household cleaning robot according to claim 1, characterized in that: A nozzle (19) is installed at the top end of the cover plate (18), and a water inlet pipe (20) is connected to the nozzle (19), and the water inlet pipe (20) is connected to a water supply device provided in the robot body (1).

7. A household cleaning robot according to claim 1, characterized in that: The robot body (1) is provided with a slot (21), and the receiving slot (22) is received in the slot (21); a handle (23) is installed on the receiving slot (22); and when the receiving slot (22) is received in the slot (21), the receiving slot (22) is located below the cover plate (18), and the steps (25) are arranged along the inclined surface of the inclined seat (24).

8. A household cleaning robot according to claim 1, characterized in that: The outer slide groove (26) is arranged on the side wall of the receiving groove (22), and the vibration seat (27) is movably installed in the outer slide groove (26). Balance springs (29) are symmetrically installed on both sides of the outer slide groove (26), and the balance springs (29) are connected to the vibration seat (27). The push plate (28) is vertically arranged, and the push plate (28) is arranged to fit the bottom of the receiving groove (22).

9. A household cleaning robot according to claim 8, characterized in that: A hanging rope (30) is provided on the bottom surface of the vibration seat (27), and a hanging piece (31) is fixedly connected to the bottom end of the hanging rope (30), wherein the hanging piece (31) adopts a heavy ball structure.

10. A household cleaning robot according to claim 1, characterized in that: An assembly seat (32) is installed on the top of the inclined seat (24), and a rotating rod (33) is inserted into a socket of the assembly seat (32). The rotating rod (33) is arranged along the inclined surface direction of the inclined seat (24), and the stirring rod (34) is arranged on the rotating rod (33).

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