Sweeping robot integrated with wet mopping function

Abstract

The utility model relates to the technical field of ground cleaning, in particular to a sweeping robot integrated with a wet mopping function, which comprises a sweeping robot and the like. A side brush assembly is arranged on the front side of the bottom face of the sweeping robot, a dust collection assembly is arranged at the position, close to the side brush assembly, of the bottom face of the sweeping robot, a moving assembly used for moving is further arranged at the bottom of the sweeping robot, and a through opening penetrating through the upper face and the lower face is formed in the middle of a machine body of the sweeping robot. The water tank is arranged in the through opening of the sweeping robot; and the cover is assembled at the top opening of the water tank. According to the utility model, the opening and closing of the dripping nozzle are controlled through the electromagnetic valve, so that the moisture in the sponge block can be accurately controlled, the humidity of the ground wiped by the sponge block is controllable, the problem that the ground is too wet or too dry after the ground is wiped by the sponge block is avoided, the cleaning effect is improved, and the ground is ensured to be clean and free of water spots.

Description

Technical Field

[0001] The utility model relates to the technical field of floor cleaning, in particular to a sweeping robot with an integrated wet mopping function. Background Art

[0002] With the continuous development of science and technology and the improvement of people's living standards, smart home products are becoming more and more popular among consumers. Sweeping robots, as one of the important products, have been widely used in household cleaning. Sweeping robots, also known as automatic cleaning machines, smart vacuum cleaners, robot vacuum cleaners, etc., are a type of smart home appliance that can automatically complete floor cleaning in the room with the help of artificial intelligence. They generally use brushing and vacuuming methods to absorb ground debris into their own garbage storage box, thereby completing the function of floor cleaning.

[0003] Existing sweeping robots usually have dry sweeping functions, but have some shortcomings in wet mopping. For example, the humidity control of the wet mop is not precise, which may cause the floor to be too wet or too dry. If the humidity is too high, the floor may become too wet, which not only easily leaves water stains, but may also cause the wooden floor to deform or mold. Conversely, if the humidity is too low, the wet mop cannot effectively clean the floor, especially for stubborn stains and dust, the cleaning effect is greatly reduced, causing users to need to frequently adjust the humidity of the wet mop, which increases the complexity and inconvenience of operation and affects the overall user experience of the sweeping robot. Therefore, it is necessary to design a sweeping robot with integrated wet mopping function to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a sweeping robot with an integrated wet mopping function.

[0005] The technical implementation scheme of the utility model is as follows: a sweeping robot with an integrated wet mopping function, comprising a sweeping robot, a side brush assembly being provided on the front side of the bottom of the sweeping robot, a dust collection assembly being provided at a position near the side brush assembly on the bottom of the sweeping robot, a moving assembly being provided at the bottom of the sweeping robot for movement, a through opening being provided at the middle of the body of the sweeping robot for communication between the upper and lower parts; further comprising: a water tank being provided inside the through opening of the sweeping robot; a cover being assembled at the top opening of the water tank; a dripping nozzle being connected to the bottom surface of the water tank, the dripping nozzle being used for intermittently dripping water downwards; and a mounting frame being assembled on the sweeping robot. At the internal opening of the robot, the mounting frame is annular; the sponge block is arranged inside the annular mounting frame, the drip nozzle is inserted into the sponge block, the sponge block extends out of the bottom surface of the sweeping robot and fits the ground to be cleaned; the lifting component is arranged in the opening inside the sweeping robot, and the lifting component is used to adjust the mounting frame and the sponge block to be raised and lowered in the opening of the sweeping robot. When the sponge block is in a water-absorbing state after being dripped with water by the drip nozzle, the lifting component is used to adjust the state of the sponge block close to the ground, so as to better control the sponge block to squeeze out water on the ground, thereby better controlling the sweeping robot to clean the ground with appropriate humidity.

[0006] In a preferred embodiment of the present invention, a solenoid valve is installed on the tube body of the drip nozzle, which is installed at the connection point between the drip nozzle and the water tank. The solenoid valve is used to control the opening and closing of the drip nozzle, so as to better control the moisture in the sponge block, make the humidity of the ground wiped by the sponge block controllable, and better meet the cleaning needs of the sweeping robot.

[0007] In a preferred embodiment of the present invention, the mounting frame and the sponge block are detachably mounted inside the sweeping robot. The mounting frame can be removed from the sweeping robot, and the sponge block can be removed from the mounting frame, thereby facilitating the replacement and cleaning of the sponge block and improving the flexibility of use of the sponge block.

[0008] In a preferred embodiment of the present invention, the lifting member includes: a connecting block, which is provided with two blocks and is symmetrically slidably arranged on the inner wall of the opening of the sweeping robot, the connecting block is composed of an upper guide rod and a lower parallel clamping plate; a guide plate, which is fixed in the opening of the sweeping robot, and the connecting block is in sliding contact and connected with the guide plate through the guide rod; a second spring, which is arranged between the guide plate and the connecting block; an electric push rod, which is symmetrically fixed to the opening of the sweeping robot through a mounting plate, the push rod end of the electric push rod is provided with a connecting plate for lifting the connecting block, the connecting plate of the push rod end of the electric push rod is located between the clamping plates of the connecting block, and the mounting frame is installed between the connecting blocks on both sides by a latch member, and under the action of the second spring, the connecting block, the mounting frame and the sponge block are pressed down on the floor to be cleaned, and the electric push rod drives the connecting block upward to overcome the elastic force of the second spring to rise, thereby adjusting the pressure of the sponge block in contact with the ground of the sweeping robot, or directly recovering the sponge block into the interior of the sweeping robot for storage.

[0009] In a preferred embodiment of the present invention, the latch member includes a latch rod and a spring 1, the latch rods symmetrically pass through and are slidably installed on both sides of the mounting frame, a slot is provided on the side of the connecting block close to the mounting frame, the latch rod is inserted into the slot of the connecting block on the same side, and a spring 1 is provided between the latch rod and the mounting frame, and the latch rod is inserted into the slot of the connecting block, so that the mounting frame and the connecting block can be conveniently installed as one, and at the same time, after overcoming the elastic force of the spring 1 and pulling the latch rod out of the connecting block, the mounting frame and the sponge block can also be conveniently removed from the bottom of the sweeping robot.

[0010] In a preferred embodiment of the present invention, a CCD camera is further included. The CCD camera is installed on one side of the upper part of the sweeping robot. The CCD camera is used to detect the cleaning condition of the ground. The CCD camera has a built-in controller to control the program of the entire sweeping robot, so that the sweeping robot can flexibly control the sponge block, side brush assembly, dust suction assembly and moving assembly to work in coordination according to the cleaning condition of the ground, thereby improving the efficiency of the sweeping robot in cleaning the ground.

[0011] The utility model has the following advantages:

[0012] 1. The utility model controls the opening and closing of the drip nozzle through the electromagnetic valve, which can accurately control the moisture in the sponge block, so that the humidity of the ground wiped by the sponge block can be controlled, avoiding the problem of the ground being too wet or too dry after the sponge block wipes the ground, and also improving the cleaning effect, ensuring that the ground is clean and free of water stains.

[0013] 2. The utility model can adjust the contact pressure of the sponge block on the ground through the cooperation of the electric push rod and the spring 2, and even completely recycle the sponge block into the interior of the sweeping robot for storage, making the switching between the wet mopping function and the dry sweeping function more flexible, adapting to different cleaning needs, and improving the overall user experience of the robot.

[0014] 3. The mounting frame and sponge block of the utility model are detachable, so that users can easily disassemble and clean the sponge block, or even replace it with a new one, thereby extending the service life of the robot, reducing maintenance costs and improving user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a cross-sectional view of the internal structure of the sweeping robot of the present invention.

[0017] Figure 3 This is a schematic diagram of the cooperation relationship between the drip nozzle, solenoid valve, installation frame and sponge block of the utility model.

[0018] Figure 4 This is a connection diagram of the installation frame, sponge block connecting block, connecting block and latch rod of the utility model.

[0019] The parts in the accompanying drawings are marked as follows: 1: sweeping robot, 2: side brush assembly, 3: dust suction assembly, 4: moving assembly, 5: water tank, 6: cover, 7: drip nozzle, 8: solenoid valve, 9: mounting frame, 10: sponge block, 11: connecting block, 12: latch rod, 13: spring 1, 14: guide plate, 15: spring 2, 16: electric push rod, 161: mounting plate, 17: CCD camera. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 efforts are within the scope of protection of the present invention.

[0021] Example: A sweeping robot with integrated wet mopping function, such as Figure 1-Figure 4As shown, it includes a sweeping robot 1, a side brush assembly 2 is provided on the front side of the bottom of the sweeping robot 1, a dust collection assembly 3 is provided at a position near the side brush assembly 2 on the bottom of the sweeping robot 1, a moving assembly 4 for movement is also provided on the bottom of the sweeping robot 1, and a through opening running through the upper and lower parts is provided in the middle of the body of the sweeping robot 1; it also includes: a water tank 5, which is provided inside the through opening of the sweeping robot 1; a cover 6, which is assembled at the top opening of the water tank 5; a drip nozzle 7, which is connected to the bottom surface of the water tank 5, and the drip nozzle 7 is used to intermittently drip water downwards; a mounting frame 9, which is assembled at the internal through opening of the sweeping robot 1, and the mounting frame 9 is annular; a sponge block 10, which is provided inside the annular mounting frame 9, and the drip nozzle 7 is inserted into the sponge block 10, and the sponge block 10 extends out of the bottom surface of the sweeping robot 1 and adheres to it. The floor to be cleaned is provided with a lifting member, which is arranged in the opening inside the sweeping robot 1. The lifting member is used to adjust the installation frame 9 and the sponge block 10 to be lifted and lowered in the opening of the sweeping robot 1. When the sponge block 10 is in a water-absorbing state after being dripped with water by the drip nozzle 7, the lifting member adjusts the state of the sponge block 10 close to the ground to better control the sponge block 10 squeezing out water on the ground, thereby better controlling the sweeping robot 1 to clean the ground with appropriate humidity; an electromagnetic valve 8 is installed on the pipe body of the drip nozzle 7, which is installed at the connection point between the drip nozzle 7 and the water tank 5. The electromagnetic valve 8 is used to control the opening and closing of the drip nozzle 7, thereby better controlling the moisture in the sponge block 10, making the humidity of the ground wiped by the sponge block 10 controllable, and better meeting the cleaning needs of the sweeping robot 1.

[0022] like Figure 2 and Figure 3 As shown, the mounting frame 9 and the sponge block 10 are detachably installed inside the sweeping robot 1. The mounting frame 9 can be removed from the sweeping robot 1, and the sponge block 10 can be removed from the mounting frame 9, so that the sponge block 10 can be replaced and cleaned conveniently, thereby improving the flexibility of use of the sponge block 10.

[0023] like Figure 2 and Figure 3As shown, the lifting member includes: a connecting block 11, which is provided with two pieces and is symmetrically slidably arranged on the inner wall of the opening of the sweeping robot 1. The connecting block 11 is composed of an upper guide rod and a lower parallel clamping plate; a guide plate 14 is fixed in the opening of the sweeping robot 1, and the connecting block 11 is in sliding contact and connected through the guide rod and the guide plate 14; a spring 15 is arranged between the guide plate 14 and the connecting block 11; an electric push rod 16 is symmetrically fixed to the opening of the sweeping robot 1 through a mounting plate 161, and the push rod end of the electric push rod 16 is provided with a push rod for lifting the connecting block The connecting plate 11 and the connecting plate at the end of the electric push rod 16 are located between the splints of the connecting block 11. The mounting frame 9 is installed between the connecting blocks 11 on both sides through the latch. Under the action of the spring 2 15, the connecting block 11, the mounting frame 9 and the sponge block 10 are pressed down on the ground to be cleaned. The electric push rod 16 drives the connecting block 11 upward to overcome the elastic force of the spring 2 15 and rise, so that the pressure of the sponge block 10 in contact with the ground of the sweeping robot 1 can be adjusted, or the sponge block 10 can be directly recovered into the inside of the sweeping robot 1 for storage.

[0024] like Figure 3 and Figure 4 As shown, the latch member includes a latch rod 12 and a spring 13. The latch rod 12 symmetrically passes through and is slidably installed on both sides of the installation frame 9. A slot is provided on the side of the connecting block 11 close to the installation frame 9. The latch rod 12 is inserted into the slot of the connecting block 11 on the same side. A spring 13 is provided between the latch rod 12 and the installation frame 9. By inserting the latch rod 12 into the slot of the connecting block 11, the installation frame 9 and the connecting block 11 can be conveniently installed as a whole. At the same time, after overcoming the elastic force of the spring 13 and pulling the latch rod 12 out of the connecting block 11, the installation frame 9 and the sponge block 10 can also be conveniently removed from the bottom of the sweeping robot 1.

[0025] like Figure 1 As shown, a CCD camera 17 is also included. The CCD camera 17 is installed on one side of the upper part of the sweeping robot 1. The CCD camera 17 is used to detect the cleaning condition of the ground. The CCD camera 17 has a built-in controller to control the program of the entire sweeping robot 1, so that the sweeping robot 1 can flexibly control the sponge block 10, the side brush assembly 2, the dust collection assembly 3 and the moving assembly 4 to work in coordination according to the cleaning condition of the ground, thereby improving the efficiency of the sweeping robot 1 in cleaning the ground.

[0026] The user first places the sweeping robot 1 on the ground that needs to be cleaned, first overcomes the elastic force of spring 13 to press the latch rod 12, and then docks the mounting frame 9 equipped with the sponge block 10 to the connecting blocks 11 on both sides. After releasing the latch rod 12, the latch rod 12 pops up under the action of spring 13 and snaps into the slot in the connecting block 11, so that the sponge block 10 on the mounting frame 9 is stably installed on the bottom of the sweeping robot 1, and ensures that an appropriate amount of clean water has been added to the water tank 5. The sweeping robot 1 detects the cleaning status of the ground through the built-in CCD camera 17 to determine the cleaning path and mode. After the sweeping robot 1 is started, the side brush assembly 2 at the bottom starts to rotate, pushing dry garbage such as dust, hair, and debris on the ground to the dust suction assembly 3. The dust suction assembly 3 uses strong suction to suck these dry garbage into the robot's internal dust collection box to ensure preliminary cleaning of the ground. When the sweeping robot 1 enters the wet mopping stage, the solenoid valve 8 controls the drip nozzle 7 to open, and the water in the water tank 5 intermittently drips into the When the sponge block 10 is wet, the electric push rod 16 is activated, and the push rod end of the electric push rod 16 lifts the connecting block 11 through the connecting lever, overcoming the elastic force of the spring 2 15, so that the connecting block 11 drives the mounting frame 9 and the sponge block 10 to rise or fall. When the sponge block 10 contains an appropriate amount of water, the electric push rod 16 adjusts the mounting frame 9 and the sponge block 10 to an appropriate height, so that the sponge block 10 is close to the ground, evenly squeezes out the water to wet mop the ground, and monitors the cleaning status of the ground in real time through the built-in CCD camera 17. According to the dirtiness and cleaning requirements of the ground, the controller flexibly adjusts the dripping frequency of the drip nozzle 7 and the lifting height of the electric push rod 16. After the ground cleaning is completed, the electric push rod 16 completely retracts the mounting frame 9 and the sponge block 10 into the interior of the sweeping robot 1 to prevent the sponge block 10 from contacting the ground in a non-cleaning state, keeping it dry and hygienic. At the same time, by disassembling the mounting frame 9 and the sponge block 10, the sponge block 10 can be cleaned and replaced to ensure the cleaning effect when used next time.

[0027] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A sweeping robot with an integrated wet mopping function, comprising a sweeping robot (1), wherein a side brush assembly (2) is provided on the front side of the bottom of the sweeping robot (1), a dust collecting assembly (3) is provided on the bottom of the sweeping robot (1) near the side brush assembly (2), a moving assembly (4) for movement is further provided on the bottom of the sweeping robot (1), and a through opening is provided in the middle of the body of the sweeping robot (1) that passes through the upper and lower surfaces; Its characteristic is that include: A water tank (5) is arranged inside the opening of the sweeping robot (1); a cover (6) assembled at the top opening of the water tank (5); a drip nozzle (7) connected to the bottom surface of the water tank (5); A mounting frame (9) is mounted on an inner opening of the sweeping robot (1), and the mounting frame (9) is annular; A sponge block (10) is arranged inside the annular mounting frame (9), the drip nozzle (7) is inserted into the sponge block (10), and the sponge block (10) extends out from the bottom surface of the sweeping robot (1) and adheres to the ground to be cleaned; A lifting member is provided in a through opening inside the sweeping robot (1), and is used to adjust the installation frame (9) and the sponge block (10) to perform lifting and lowering adjustments in the through opening of the sweeping robot (1).

2. A sweeping robot with integrated wet mopping function according to claim 1, characterized in that: A solenoid valve (8) is installed on the pipe body of the dripping nozzle (7) and is installed at the connection point between the dripping nozzle (7) and the water tank (5). The solenoid valve (8) is used to control the opening and closing of the dripping nozzle (7).

3. A sweeping robot with integrated wet mopping function according to claim 2, characterized in that: The mounting frame (9) and the sponge block (10) are detachably mounted inside the sweeping robot (1); the mounting frame (9) can be removed from the sweeping robot (1), and the sponge block (10) can be removed from the mounting frame (9).

4. A sweeping robot with integrated wet mopping function according to claim 3, characterized in that: The lifting member comprises: Two connecting blocks (11) are provided and are symmetrically slidably arranged on the inner wall of the opening of the sweeping robot (1), and the connecting blocks (11) are composed of an upper guide rod and a lower parallel clamping plate; A guide plate (14) is fixedly connected to the opening of the sweeping robot (1), and the connecting block (11) is in sliding contact and connected to the guide plate (14) via a guide rod; A second spring (15) is provided between the guide plate (14) and the connecting block (11); The electric push rod (16) is symmetrically fixed to the opening of the sweeping robot (1) through the mounting plate (161), and the push rod end of the electric push rod (16) is provided with a connecting plate for lifting the connecting block (11). The connecting plate of the push rod end of the electric push rod (16) is located between the clamping plates of the connecting block (11), and the mounting frame (9) is installed between the connecting blocks (11) on both sides through a latch.

5. A sweeping robot with integrated wet mopping function according to claim 4, characterized in that: The latch member comprises a latch rod (12) and a spring (13). The latch rod (12) symmetrically penetrates and is slidably installed on both sides of the installation frame (9). A slot is provided on the side of the connecting block (11) close to the installation frame (9). The latch rod (12) is inserted into the slot of the connecting block (11) on the same side. A spring (13) is provided between the latch rod (12) and the installation frame (9).

6. A sweeping robot with integrated wet mopping function according to claim 5, characterized in that: The robot (1) further comprises a CCD camera (17). The CCD camera (17) is installed on one side of the upper portion of the robot (1). The CCD camera (17) is used to detect the cleaning condition of the ground. The CCD camera (17) has a built-in controller to control the program of the entire robot (1).

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