Intelligent sweeping and mopping integrated external expansion sweeping robot

Abstract

The utility model discloses an intelligent sweeping and mopping integrated external expansion sweeping robot, which relates to the field of sweeping robots and comprises a shell, a walking mechanism and a cleaning mechanism, the walking mechanism comprises a front wheel, two rear wheels and a motor assembly, and the motor assembly drives the two rear wheels to rotate through differential speed to realize steering. The cleaning mechanism comprises sweeping assemblies arranged on the two sides, close to the front end, of the bottom of the shell, an external expansion sweeping assembly and a mopping assembly arranged on the portion, close to the rear end, of the bottom of the shell, the external expansion sweeping assembly comprises an external expansion arm and an external expansion sweeping brush arranged on the external expansion arm, and the external expansion sweeping brush can be driven to rotate on the external expansion arm. The external expansion arm can be driven to swing at the bottom of the shell, so that the external expansion cleaning brush moves towards the outside of the shell for cleaning; the external expansion cleaning brush can swing at the bottom of the shell by swinging the external expansion arm, some dead angle areas are cleaned, meanwhile, the cleaned ground is mopped through the mopping assembly at the rear end of the shell, and stubborn stains on the ground can be treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sweeping robot, concretely relates to an intelligent sweeping and mopping integrated outward expansion sweeping robot. BACKGROUND

[0002] With the continuous improvement of people's living standards, the application of intelligent household appliances is more and more widely, and intelligent household appliances greatly improve people's living comfort and convenience. The sweeping robot is a kind of intelligent household appliance, which can automatically complete the floor cleaning work in the room by means of certain artificial intelligence.

[0003] The technical defects of the sweeping robot on the market mainly have the following aspects:

[0004] 1. It is difficult to handle stubborn stains. For stubborn stains on the ground, such as dried soup, sticky stains, etc., it is often impossible to completely remove them.

[0005] 2. There are cleaning dead angles. Due to the size and shape of the body, it is difficult to reach areas such as around the table legs and some corners, resulting in incomplete cleaning. SUMMARY

[0006] Therefore, the purpose of the utility model is to provide an intelligent sweeping and mopping integrated outward expansion sweeping robot.

[0007] The utility model provides a kind of intelligent sweeping and mopping integrated outward expansion sweeping robot using the following technical solutions:

[0008] An intelligent sweeping and mopping integrated outward expansion sweeping robot, comprising a shell, a walking mechanism and a cleaning mechanism arranged on the shell, the walking mechanism comprising a front wheel, two rear wheels and a motor assembly for driving the rear wheels to rotate, the motor assembly drives the two rear wheels to rotate to realize steering by differential drive, the cleaning mechanism comprising a sweeping assembly, an outward expansion sweeping assembly and a mopping assembly arranged on the bottom of the shell near the rear end, respectively arranged on both sides near the front end of the bottom of the shell, the outward expansion sweeping assembly comprising an outward expansion arm and an outward expansion sweeping brush arranged on the outward expansion arm, the outward expansion sweeping brush can be driven to rotate on the outward expansion arm, and the outward expansion arm can be driven to swing on the bottom of the shell to move the outward expansion sweeping brush outward to clean.

[0009] Further, one side of the bottom of the shell near the front end is provided with a mounting groove for mounting the outward expansion sweeping assembly, and the outward expansion arm can be driven to swing in the mounting groove.

[0010] Further, the sweeping assembly comprises a sweeping brush, and the sweeping brush can be driven to rotate on the bottom of the shell to clean the ground.

[0011] Further, the mopping assembly comprises a rotating mop arranged at the rear end of the shell and a driving assembly arranged in the shell for driving the rotating mop to rotate.

[0012] Further, the rotating mop is provided with a heating disc for heating and drying the rotating mop.

[0013] Further, the shell is provided with a collecting assembly for collecting garbage, and the bottom of the shell is provided with a collecting port between the sweeping assembly and the outwardly extending sweeping assembly, and the collecting assembly comprises a dust collector and a collecting box in communication with the collecting port.

[0014] Further, the shell is provided with a multi-dimensional vision module at the front end of the shell, and the multi-dimensional vision module comprises a camera, a 3D structured light and an illuminating lamp, and the camera and the 3D structured light are used for identifying the front condition and generating a room plan and transmitting the room plan to the walking mechanism and the cleaning mechanism.

[0015] Further, the front end of the shell is further provided with a display screen, and the multi-dimensional vision module is arranged on the display screen.

[0016] Further, the bottom of the shell is provided with a wireless charging module.

[0017] Further, the shell is provided in a symmetrical polygonal shape, and the width of the front end of the shell is smaller than the width of the rear end, and the side wall of the shell is provided with a plurality of heat dissipation holes.

[0018] In summary, the utility model contains at least one of the following beneficial effects:

[0019] 1. The outwardly extending sweeping brush can be swung at the bottom of the shell to sweep some dead angle areas, and the ground can be cleaned by cooperating with the sweeping assembly on the other side, and the cleaned ground can be mopped by the mopping assembly at the rear end of the shell, so that stubborn stains on the ground can be handled.

[0020] 2. The imaging technology of the 3D TOF and the AI camera is combined to generate a front entity model, so that the ground stains can be more accurately identified, intelligent obstacle avoidance can be performed when encountering large obstacles, and the robot can also work at night, so that the working time is effectively avoided, and the robot can be more fully utilized. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a structure schematic view of the utility model embodiment;

[0022] Fig. 2 It is a structure schematic view of the bottom of the utility model embodiment;

[0023] Fig. 3 It is a structure schematic view of the inside of the utility model embodiment.

[0024] Reference numerals:

[0025] 1, housing; 11, mounting groove; 12, collection port; 13, display screen; 14, wireless charging module; 15, heat dissipation hole; 2, walking mechanism; 21, front wheel; 22, rear wheel; 23, motor assembly; 3, cleaning assembly; 31, cleaning brush; 32, cleaning motor; 4, outward expansion cleaning assembly; 41, outward expansion arm; 42, outward expansion cleaning brush; 5, mopping assembly; 51, rotating mop; 52, driving assembly; 6, collection assembly; 61, dust collector; 62, collection box; 7, multi-dimensional vision module. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail with specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the disclosure of the specification. The present application can also be implemented or applied in other different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application.

[0027] The following will be described in detail with reference to the accompanying drawings Figs. 1-3 The present application will be described in further detail.

[0028] The embodiments of the present application disclose an intelligent sweeping and mopping integrated outward expansion sweeping robot. Referring to Figs. 1-3 , the intelligent sweeping and mopping integrated outward expansion sweeping robot comprises a housing 1, a walking mechanism 2, and a cleaning mechanism arranged on the housing 1, wherein the upper cover of the housing 1 can be opened to check and maintain the inside of the housing 1, the walking mechanism 2 comprises a front wheel 21, two rear wheels 22, and a motor assembly 23 for driving the rotation of the rear wheels 22, the motor assembly 23 has two motors, the two motors drive the rotation of the two rear wheels 22 to realize steering, the front wheel 21 has no driving source and cooperates with the two rear wheels 22 to realize walking, the cleaning mechanism comprises a cleaning assembly 3, an outward expansion cleaning assembly 4, and a mopping assembly 5 arranged on the bottom of the housing 1 near the rear end, respectively, the outward expansion cleaning assembly 4 comprises an outward expansion arm 41 and an outward expansion cleaning brush 42 arranged on the outward expansion arm 4, the outward expansion cleaning brush 42 can be driven to rotate on the outward expansion arm 41, a motor for driving the rotation of the outward expansion cleaning brush 42 is arranged in the outward expansion arm 41, and a motor for driving the swinging of the outward expansion arm 41 is arranged in the housing 1; the outward expansion arm 4 can be driven to swing on the bottom of the housing 1 to move the outward expansion cleaning brush 42 outward of the housing 1 to clean; the outward expansion cleaning brush 42 can be swung on the bottom of the housing 1 by swinging the outward expansion arm 41 to clean some dead angle areas, the ground is cleaned by cooperating with the cleaning assembly 3 on the other side, the cleaned ground is mopped by the mopping assembly 5 at the rear end of the housing, and stubborn stains on the ground can be handled.

[0029] In the embodiment, the bottom of the shell 1 is provided with a mounting groove 11 for mounting the outwardly extending cleaning assembly 4. The outwardly extending arm 41 can be driven to swing in the mounting groove 11, so that the swinging of the outwardly extending arm 41 is provided with space, and interference with the swinging of the outwardly extending arm 41 is avoided.

[0030] In the embodiment, the cleaning assembly 3 comprises a cleaning brush 31 and a cleaning motor 32 for driving the cleaning brush 31 to rotate. The cleaning brush 31 can be driven by the cleaning motor 32 to rotate on the bottom of the shell 1 to clean the ground, so that the ground can be cleaned.

[0031] In the embodiment, the mopping assembly 5 comprises a rotating mop 51 arranged on the shell 1 near the rear end and a driving assembly 52 arranged in the shell 1 for driving the rotating mop 51 to rotate. The driving assembly 52 comprises a direct current brushless motor, a transmission gear, a gear shaft, a gear box and other transmission assemblies. The direct current brushless motor drives the rotating mop 51 to rotate through transmission parts. The rotating structure is a prior art and will not be described in detail here.

[0032] In the embodiment, the rotating mop 51 is provided with a heating disc 53 for heating and drying itself. During the rest time of the robot, the heating disc 53 is heated by electrifying the heating wire in the heating disc 53, so that the mop can be heated and dried when it is wet, and the occurrence of peculiar smell is reduced.

[0033] In the embodiment, the shell 1 is provided with a collection assembly 6 for collecting garbage. The bottom of the shell 1 is provided with a collection port 12 between the cleaning assembly 3 and the outwardly extending cleaning assembly 4. The collection assembly 6 comprises a dust collector 61 and a collection box 62 in communication with the collection port 12. During cleaning, the dust and garbage cleaned on the bottom of the shell 1 is sucked into the collection box 62 by the dust collector 61 through the collection port 12.

[0034] In the embodiment, a multi-dimensional vision module 7 is further arranged on the front end of the shell. The vision multi-dimensional module 7 comprises a camera, a 3D structured light and an illuminating lamp. The camera and the 3D structured light are used to identify the front condition and generate a room plan and transmit it to the walking mechanism 2 and the cleaning mechanism. The imaging technology of 3d tof and AI camera is combined to generate a front entity model, so that the identification of ground stains is more accurate, and intelligent obstacle avoidance is performed when encountering large obstacles. At the same time, the illuminating lamp can also work at night, effectively avoiding working time during the day, and the robot can be used more fully.

[0035] In the embodiment, the front end of the shell 1 is further provided with a display screen 13. The multi-dimensional vision module 7 is arranged on the display screen 13. The display screen 13 can display the working conditions of the robot such as power and temperature.

[0036] In the embodiment, the bottom of the shell 1 is provided with a wireless charging module 14. The addition of wireless charging allows the robot to be charged at any time and keep the power sufficient. At the same time, the intelligent battery monitoring can keep the battery power in a healthy state at any time, so that the battery life is longer.

[0037] In the embodiment, the shell 1 is provided in a symmetrical polygonal shape, and the width of the front end of the shell 1 is smaller than the width of the rear end. The space can be fully utilized, and the occupation of the working space of the robot is reduced. The side wall of the shell 1 is provided with a plurality of heat dissipation holes 15, and the interior of the shell 1 can be cooled through the heat dissipation holes 15.

[0038] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application. It should be understood that all of them should be covered in the scope of the claims of the present application.

Claims

1. A smart sweeping and mopping integrated extended sweeping robot, characterized in that: The utility model relates to a cleaning robot, including shell (1), walking mechanism (2) and set up in the cleaning mechanism of shell (1), walking mechanism (2) includes front wheel (21), two rear wheels (22) and be used for driving rear wheel (22) rotation motor assembly (23), motor assembly (23) is rotated by differential drive two rear wheels (22) and realizes steering, the cleaning mechanism includes respectively set up with the cleaning assembly (3) of shell (1) bottom near the front end both sides, the outward cleaning assembly (4) of expansion and set up in the outward sweeping assembly (4) of expansion of shell (1) bottom near the rear end, outward cleaning brush (42) of expansion of outward expansion arm (41) and set up in outward cleaning assembly (4) of expansion, outward cleaning brush (42) can be driven on outward expansion arm (41) rotation, outward expansion arm (4) can be driven in the bottom of shell (1) swing and make outward cleaning brush (42) move outward shell (1) and carry out cleaning.

2. The intelligent sweeping and mopping integrated outward-expanding sweeping and mopping robot according to claim 1, characterized in that: The bottom of the shell (1) near the front end is provided with a mounting groove (11) for mounting the outward sweeping assembly (4), and the outward expansion arm (41) can be driven to swing in the mounting groove (11).

3. The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 1, characterized in that: The cleaning assembly (3) includes a cleaning brush (31) that can be driven to rotate on the bottom of the shell (1) to clean the ground.

4. The intelligent sweeping and mopping integrated outward-expanding sweeping and mopping robot according to claim 1, characterized in that: The mopping assembly (5) includes a rotating mop (51) arranged near the rear end of the shell (1) and a driving assembly (52) arranged in the shell (1) for driving the rotating mop (51) to rotate.

5. The intelligent sweeping and mopping integrated outward-expanding sweeping and mopping robot according to claim 4, characterized in that: The rotating mop (51) is provided with a heating disc (53) for heating and drying itself. 6.The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 1, characterized in that: The shell (1) is provided with a collection assembly (6) for collecting garbage, and the collection port (12) is arranged between the cleaning assembly (3) and the outward sweeping assembly (4) on the bottom of the shell (1). The collection assembly (6) includes a dust collector (61) and a collection box (62) in communication with the collection port (12). 7.The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 1, characterized in that: It also includes a multi-dimensional vision module (7) arranged at the front end of the shell, the vision multi-dimensional module (7) includes a camera, a 3D structured light and an illuminating lamp, the camera and the 3D structured light are used for identifying the front condition and generating a room plan and transmitting it to the walking mechanism (2) and the cleaning mechanism. 8.The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 7, characterized in that: The front end of the shell (1) is also provided with a display screen (13), and the multi-dimensional vision module (7) is arranged on the display screen (13). 9.The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 1, characterized in that: A wireless charging module (14) is arranged on the bottom of the shell (1). 10.The intelligent sweeping and mopping integrated outward-expanding sweeping robot according to claim 1, wherein: The shell (1) is arranged in a symmetrical polygonal shape, and the width of the front end of the shell (1) is smaller than the width of the rear end. The side wall of the shell (1) is provided with a plurality of heat dissipation holes (15).

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