CN218899320U - Cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions - Google Patents
Cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions Download PDFInfo
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- CN218899320U CN218899320U CN202221826489.4U CN202221826489U CN218899320U CN 218899320 U CN218899320 U CN 218899320U CN 202221826489 U CN202221826489 U CN 202221826489U CN 218899320 U CN218899320 U CN 218899320U
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Abstract
The utility model provides a cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing, which mainly comprises a robot body module (11), a cleaning module (22), a water tank module (33) and a sterilizing module (44); the robot body module (11) provides the capabilities of robot navigation positioning, route planning, autonomous movement, autonomous obstacle avoidance and motion control; in the autonomous movement process of the robot, the water in the clean water tank (332) provides clean water for the rolling brush (2222) through the water pump (336), and the rolling brush (2222) is driven by the rolling brush motor (2221) to clean the ground through friction while self-cleaning.
Description
Technical Field
The utility model relates to a cleaning robot technology, in particular to a cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing.
Background
With the development of related technologies of robots and the rise of labor cost, more and more robots are widely applied to various industries to replace or assist human labor, and particularly for some manual labor with repeated properties, the advantages of the robots are more obvious, such as a cleaning robot with autonomous movement for cleaning the ground, and the robot can autonomously complete the on-line operation without human intervention or with little intervention.
The traditional cleaning equipment needs to be controlled by people, people cannot be liberated from repeated physical labor, some cleaning robots with specific functions, such as household sweeping machines, exist in the market, have autonomous moving functions, the degree of automation and the cleaning effect can basically meet the needs of partial users in the current stage, but because the sweeping machines of the type have single functions, only have sweeping and sucking functions, and can only aim at dry garbage, and can not aim at wet garbage (such as dirt and sewage), users with the cleaning requirements of wet garbage can only purchase a floor washer or a floor mop to clean the whole ground effectively.
For satisfying the user to mopping, the demand of washing the ground, some have been emerging slowly in the market and have simultaneously sweeping, inhale, drag the robot of sweeping the floor, but mostly only add a mop on the basis of sweeping the floor machine for wet mop's water tank is small, does not possess simultaneously and drags the function of washing simultaneously, and the mop is very fast dirty, and cleaning effect is not ideal, still needs the manual cleaning mop, and degree of automation is not high yet.
Therefore, the utility model provides a cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing, the robot has an autonomous moving function, a rolling brush for cleaning the ground is arranged at the lower front part of a robot chassis, and a side brush is arranged at the right front part of the rolling brush and used for cleaning the garbage on the wall side and the corner to the front of the rolling brush; the robot body is provided with high-capacity clean water tank and sewage case, and the water of clean water tank is taken out and is sprayed to the round brush through the water pipe for wipe ground and real-time cleaning round brush, the round brush rolls sewage, rubbish together to the wind channel suction inlet under the drive of motor, and is inhaled the sewage incasement under the effect of fan, thereby realizes the effective cleaning to ground, and whole cleaning process does not have worker to participate in, and degree of automation is high, and once clean area is big, efficient.
Disclosure of Invention
The technical scheme of the utility model is as follows:
the utility model relates to a cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing,
mainly comprises a robot body module 11, a cleaning module 22, a water tank module 33 and a disinfection module 44.
The robot body module 11 is composed of a chassis module 111, an anti-collision module 112, a controller module 113, a navigation module 114, a battery module 115, and the like, and has a main function of providing the autonomous movement capability of the robot.
The chassis module 111, including 2 action wheels 1111 and 2 follow driving wheel 1112,2 action wheels are arranged in the middle both sides of chassis bottom plate 1113 respectively, and 2 follow driving wheel 1112 are arranged in the rear both sides of chassis bottom plate 1113, and the chassis module 111 provides the robot mobility ability, provides the supporting role for other modules simultaneously, and the chassis module 111 is approximate rectangle, and it is little in the round chassis, and it cleans the blind area with the corner formation, and the cooperation limit brush can effectively clean corner granule rubbish.
The anti-collision module 112 is arranged in front of the chassis of the robot, and is used as the last obstacle avoidance and defense line of the robot, the principle of collision triggering by a mechanical switch is adopted, the anti-collision module is not interfered by the environment, the false recognition is avoided, the sensitivity is high, the triggering can be realized only by small collision force, and the damage to fragile objects such as glass and the like is avoided.
The controller module 113 is disposed in front of the robot, and includes electronic hardware such as a chassis driver, a main controller, a motor driver, and a communication module, and is mainly used for controlling the movement of the chassis of the robot, the operation of related motors, navigation, obstacle avoidance, and the like.
A navigation module 114 including a laser radar, a depth camera, the laser radar being arranged on top of the front of the robot for creating a 2D map; the depth camera is arranged in front of the robot and used for detecting obstacles in front of the robot, and the navigation module can help the robot to realize autonomous movement according to an optimal route planned by the map.
The battery module 115 is disposed at the rear of the robot chassis, and includes a battery and a battery charge/discharge manager for supplying power energy to the robot.
The cleaning module 22 is composed of a side brush module 221, a rolling brush module 222, a scraping strip 223, a cleaning body bracket 224, an air duct bracket 225, an air duct hose 226, a clean water hose 227 and the like. The cleaning module 22 is disposed in front of the chassis module 111 and below the anti-collision module 112.
The side brush module 221 is arranged at the rightmost front side of the cleaning body bracket 224 and consists of a side brush motor 2211 and a side brush 2212, the side brush 2212 is contacted with the ground, and the main function of the side brush is to be responsible for sweeping solid garbage on the wall edge or corner to the front of the rolling brush;
the rolling brush module 222 is arranged at the front lower part of the cleaning body support and consists of a rolling brush motor 2221, a rolling brush 2222 and a rolling brush 2223 support, the rolling brush 2222 can be disassembled, different rolling brushes can be replaced according to specific floors, meanwhile, the rolling brush 2222 is also contacted with the floors, the rolling brush 2222 is driven by the rolling brush motor 2221 to rotate, on one hand, the floors can be rubbed, and the refractory wastes such as stains on the floors can be cleaned, and on the other hand, the solid wastes and sewage in the front can be rolled up to the inlet side of the air duct;
the scraping strip 223 is made of soft rubber, is arranged below the rear part of the cleaning body bracket 224 and behind the rolling brush 2222, meanwhile, the scraping strip 223 is also contacted with the ground, and the scraping strip 223 has the function of intercepting solid garbage and sewage which are leaked and sucked to the inlet side of the air duct opening, so that the solid garbage and the sewage can be sucked into the sewage tank again;
the air duct support 225 is disposed above and behind the cleaning body support 224, and the air duct support 225 is provided with an air duct feature having an air inlet 225a and an air outlet 225 b; the first interface 226a of the air duct hose 226 is in sealing connection with the air outlet 225b of the air duct bracket, and the second interface 226b is in sealing connection with the first air inlet 331-1a outside the water tank bracket.
Two sides of the cleaning body support 224, which are close to the upper part of the rolling brush, are also provided with 2 water outlets 224a and 224b, and the 2 water outlets face the middle of the rolling brush, are connected with the water outlet of the water pump through the rubber hose 227 and are used for spraying clean water on the rolling brush 2222, so that wetting or cleaning of the rolling brush 2222 is realized.
The tank module 33 is composed of a tank bracket 331, a clean water tank 332, a sewage tank 333, a low water level sensor 334, a high water level sensor 335, a water pump 336, a rubber hose 337, a fan 338, a first seal 339, a second seal 330, and the like. The water tank module 33 is disposed rearward of the robot and above the chassis module 111.
A tank bracket 331 fixed on the chassis base 1113, wherein the tank bracket 331 is internally provided with a clear water tank 331a and a sewage tank accommodating bin 331b;
a low water level sensor 334 is arranged below the front side of the accommodating bin 331a of the clean water tank and is used for detecting the water shortage state of the clean water tank 332; a water outlet 331c is arranged below, the water outlet 331c is connected with a water inlet 336a of a water pump 336 through a rubber hose 337, a water outlet 336b of the water pump is connected with 2 water outlets 224a and 224b on the cleaning body support 224 through another rubber hose 227, so that waterway communication from the cleaning water tank 332 to the cleaning body support 224 is realized, and the water pump 336 is electrically connected with the controller module 113, so that the flow of final water outlet can be controlled;
a high water level sensor 335 is provided above the front side of the receiving bin 331b of the sewage tank for detecting a full water state of the sewage tank 333; an air inlet channel structural feature 331-1 is arranged below, a first air inlet 331-1a is arranged on the outer side of the water tank support, the first air inlet 331-1a is in sealing connection with a first interface 226b of the air duct hose 226, a second air inlet 331-1b is arranged on the inner side of the water tank support, a first sealing piece 339 is arranged on the second air inlet 331-1b and is used for being in extrusion abutting connection with the periphery of an air inlet of the sewage tank 333, and the air tightness of the sewage tank 333 after being installed in a containing bin 331b of the sewage tank is guaranteed; the blower 338 is arranged behind the accommodating bin 331b of the sewage tank, and likewise, a second sealing element 330 for connecting with the air outlet of the sewage tank is arranged at the air inlet of the blower 338, so that the air tightness of the sewage tank 333 after being arranged in the accommodating bin 331b of the sewage tank is ensured;
the blower 338 is a suction device, and can suck out air in the sewage tank 333 to exhaust the air outside the machine, so that the sewage tank 333 is in a negative pressure state close to vacuum, and the external air pressure is greater than the internal air pressure of the sewage tank, so that the solid garbage or sewage at the air channel inlet 225a is sucked into the sewage tank 333 under the action of the atmospheric pressure.
The clean water tank 332 is an independent module and consists of a clean water tank body 3321, a soft rubber cover 3322, a water outlet switch 3323 and the like, and is required to be placed in a containing bin 331a of the clean water tank in the water tank bracket 331 during normal operation, and the water supplementing point can be independently mentioned to supplement clean water when the operation is stopped, and the top of the clean water tank body 3321 is provided with a water inlet 3321a and is plugged by the soft rubber cover 3322 to prevent water from overflowing; the bottom of the clean water tank body 3321 is provided with a water outlet 3321b, the water outlet 3321b is internally provided with a water outlet switch 3323, when the clean water tank 332 is not installed in the accommodating bin 331a, the water outlet switch 3323 is in a closed state, water in the water tank cannot flow out of the water outlet 3321b, and when the clean water tank 332 is installed in the accommodating bin 331a, the water outlet switch 3323 of the clean water tank is jacked up by the convex feature at the water outlet 3321b of the accommodating bin 331a, and at the moment, the water in the clean water tank 332 can flow out.
The sewage tank 333 is also an independent module and consists of a sewage tank body 3331, a soft rubber cover 3332, a solid garbage separating device 3333, a water vapor filtering device 3334 and the like, and is required to be placed in a containing bin 331b of the sewage tank in the water tank bracket 331 during normal operation, and can be independently lifted out of the containing bin 331b of the sewage tank when the operation is stopped, so that garbage and sewage can be conveniently cleaned, an opening 3331a is formed in the top of the sewage tank body 3331, the opening extends into the sewage tank body 3331, a solid garbage separating device 3333 is arranged in the sewage tank body 3331 and is used for separating large-particle solid garbage and sewage, and meanwhile, the opening is sealed by using the soft rubber cover 3332, so that the air tightness of the interior of the tank body is ensured; an air inlet pipe 3331-1 is arranged below the sewage tank body 3331, the air inlet pipe is of a sewage tank original structure and is provided with a first air inlet 3331-1a and a second air inlet 3331-1b, the outer side of the first air inlet 3331-1a of the air inlet pipe is in extrusion contact with a first sealing piece 339 on a water tank support, the tightness of a connecting port at the position is guaranteed, the height of the second air inlet 3331-1b of the air inlet pipe is higher than that of a full water level line of the sewage tank, sewage is prevented from overflowing into the air inlet 3331-1 after being filled, the second air inlet 3331-1b of the air inlet pipe is communicated with a solid garbage separating device 3333 to the top, so that sucked solid garbage and sewage firstly fall into the solid garbage separating device 3333, and the filter holes are designed on the bottom and the side wall of the solid garbage separating device, and only fine solid particle garbage and sewage can pass through, so that large particle solid garbage and sewage can be separated, and garbage and sewage of the sewage tank are convenient to separate and treat; the rear of the sewage tank is provided with an air outlet pipe 3331-2, the air outlet pipe is of a sewage tank original structure, the characteristics of a first air outlet 3331-2a and a second air outlet 3331-2b are provided, the outer side of the first air outlet 3331-2a of the air inlet pipe is in extrusion butt joint with a sealing piece 330, the tightness of connection between the air outlet 3331-2 of the sewage tank body and a fan 338 is guaranteed, the height of the second air outlet 3331-2b of the air outlet pipe is higher than the full water level line of the sewage tank, sewage is prevented from overflowing into the air inlet pipe after being filled, a water vapor filtering device 3334 for filtering water vapor is arranged between the first air outlet 3331-2a and the second air outlet 3331-2b, and water vapor is prevented from entering the fan.
The disinfection module 44 is disposed below the robot chassis module 111, and is composed of an ultraviolet lamp strip 441, a lamp strip bracket 442, and a lamp strip transparent cover 443, wherein the ultraviolet lamp strip 441 is fixed on the lamp strip bracket 442, and then the ultraviolet lamp strip 441 is sealed by the lamp strip transparent cover 443, and is electrically connected with the controller module 113, so as to control the ultraviolet lamp strip 441 to emit ultraviolet light, and sterilize the cleaned ground by utilizing the characteristics of the ultraviolet light.
Detailed description of the technical scheme of the utility model
The technical scheme of the utility model is as follows:
the utility model relates to a cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions, and the whole structure schematic diagram of the cleaning robot is shown in figure 1. The working principle is as follows:
the utility model provides a cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing, which mainly comprises a robot body module 11, a cleaning module 22, a water tank module 33 and a sterilizing module 44. The robot body module 11 provides the capabilities of robot navigation positioning, route planning, autonomous movement, autonomous obstacle avoidance, and motion control. In the autonomous movement process of the robot, the water in the clean water tank 332 provides clean water to the rolling brush 2222 through the water pump 336, the rolling brush 2222 is driven by the rolling brush motor 2221 to clean the ground through friction while self-cleaning, and meanwhile, the side brush 2212 cleans the solid garbage on the right side (including the wall edge or the corner) of the robot to the front of the rolling brush 2222, and the rolling brush 2222 brings the solid garbage and sewage into the air duct inlet 225 a. The solid waste and sewage at the air port 225a is then sucked into the sewage tank by the blower 338. Finally, the cleaned floor is sterilized by the ultraviolet lamp strip 441 in the sterilization module 44.
The specific embodiment is as follows:
the cleaning robot is operated at the same time as the robot body module 11, the cleaning module 22, the water tank module 33, and the sterilization module 44 in performing a cleaning task. The method comprises the following steps:
the robot body module 11 is composed of a chassis module 111, an anti-collision module 112, a controller module 113, a navigation module 114, a battery module 115 and the like, as shown in fig. 2, the battery module 115 positioned at the rear of the robot chassis module 111 provides electric power energy for each execution unit; the chassis module 111 comprises 2 driving wheels 1111 and 2 driven wheels 1112,2, wherein the driving wheels 1111 and the 2 driven wheels 1112,2 are respectively arranged on two sides in the middle of the chassis base 1113, the 2 driven wheels 1112 are arranged on two sides in the rear of the chassis base 1113, the chassis module 111 is driven and controlled by the controller module 113 to realize movement, an optimal path is planned according to a 2D map created by a laser radar in the navigation module 114 before movement, real-time navigation and positioning are performed in the moving process of the robot, when an obstacle exists in the front, a depth camera in the front of the robot can detect the obstacle, the controller module 113 can control the robot to bypass the obstacle, due to the small visual angle of the depth camera, a certain detection blind area exists, when the front of the robot encounters the obstacle in the blind area, the anti-collision module 112 is triggered, and the movement state (or the movement is stopped) of the robot can be timely controlled after the controller module 113 receives the trigger signal or the obstacle is bypassed.
The cleaning module 22 comprises a side brush module 221, a rolling brush module 222, a scraping strip 223, a cleaning body bracket 224, an air duct bracket 225, an air duct hose 226, a clean water hose 227 and the like. Referring to fig. 3, the cleaning module 22 is disposed in front of the chassis module 111 and below the anti-collision module 112.
The air duct support 225 is disposed above and behind the cleaning body support 224, and the air duct support 225 is provided with an air duct feature having an air inlet 225a and an air outlet 225 b; the first port 226a of the air duct hose 226 is in sealing connection with the air outlet 225b of the air duct support, and the second port 226b is in sealing connection with the first air inlet 331-1a on the outer side of the water tank support, so that a smooth air duct is formed between the air duct inlet and the first air inlet of the water tank support.
Two sides of the cleaning body support 224, which are close to the upper part of the rolling brush, are also provided with 2 water outlets 224a and 224b, and the 2 water outlets face the middle of the rolling brush, are connected with the water outlet of the water pump through the rubber hose 227 and are used for spraying clean water on the rolling brush 2222, so that wetting or cleaning of the rolling brush 2222 is realized.
The side brush module 221 is arranged at the rightmost front side of the cleaning body bracket 224 and consists of a side brush motor 2211 and a side brush 2212, the side brush 2212 is contacted with the ground, and the main function of the side brush is to be responsible for sweeping solid garbage on the wall edge or corner to the front of the rolling brush;
the rolling brush module 222 is arranged at the front lower part of the cleaning body support and consists of a rolling brush motor 2221, a rolling brush 2222 and a rolling brush 2223 support, the rolling brush 2222 can be disassembled, different rolling brushes can be replaced according to specific floors, meanwhile, the rolling brush 2222 is also contacted with the floors, the rolling brush 2222 is driven by the rolling brush motor 2221 to rotate, on one hand, the floors can be rubbed, and the refractory wastes such as stains on the floors can be cleaned, and on the other hand, the solid wastes and sewage in the front can be rolled up to the inlet side of the air duct;
the scraping strip 223 is made of soft rubber, is arranged below the rear part of the cleaning body bracket 224 and behind the rolling brush 2222, meanwhile, the scraping strip 223 is also contacted with the ground, and the scraping strip 223 has the function of intercepting solid garbage and sewage which are leaked and sucked to the inlet side of the air duct opening, so that the solid garbage and the sewage can be sucked into the sewage tank again;
the tank module 33 is composed of a tank bracket 331, a clean water tank 332, a sewage tank 333, a low water level sensor 334, a high water level sensor 335, a water pump 336, a rubber hose 337, a blower 338, a first seal 339, a second seal 330, and the like. As shown in fig. 4 and 5, the tank module 33 is shown positioned behind the robot and above the chassis module 111.
A tank bracket 331 fixed on the chassis base 1113, wherein the tank bracket 331 is internally provided with a clear water tank 331a and a sewage tank accommodating bin 331b;
the clean water tank 332 is an independent module and consists of a clean water tank body 3321, a soft rubber cover 3322, a water outlet switch 3323 and the like, and is required to be placed in a containing bin 331a of the clean water tank in the water tank bracket 331 during normal operation, and the water supplementing point can be independently mentioned to supplement clean water when the operation is stopped, and the top of the clean water tank body 3321 is provided with a water inlet 3321a and is plugged by the soft rubber cover 3322 to prevent water from overflowing; the bottom of the clean water tank body 3321 is provided with a water outlet 3321b, the water outlet 3321b is internally provided with a water outlet switch 3323, when the clean water tank 332 is not installed in the accommodating bin 331a, the water outlet switch 3323 is in a closed state, water in the water tank cannot flow out of the water outlet 3321b, and when the clean water tank 332 is installed in the accommodating bin 331a, the water outlet switch 3323 of the clean water tank is jacked up by the convex feature at the water outlet 3321b of the accommodating bin 331a, and at the moment, the water in the clean water tank 332 can flow out.
The sewage tank 333 is also an independent module and consists of a sewage tank body 3331, a soft rubber cover 3332, a solid garbage separating device 3333, a water vapor filtering device 3334 and the like, and is required to be placed in a containing bin 331b of the sewage tank in the water tank bracket 331 during normal operation, and can be independently lifted out of the containing bin 331b of the sewage tank when the operation is stopped, so that garbage and sewage can be conveniently cleaned, an opening 3331a is formed in the top of the sewage tank body 3331, the opening extends into the sewage tank body 3331, a solid garbage separating device 3333 is arranged in the sewage tank body 3331 and is used for separating large-particle solid garbage and sewage, and meanwhile, the opening is sealed by using the soft rubber cover 3332, so that the air tightness of the interior of the tank body is ensured; an air inlet pipe 3331-1 is arranged below the sewage tank body 3331, the air inlet pipe is of a sewage tank original structure and is provided with a first air inlet 3331-1a and a second air inlet 3331-1b, the outer side of the first air inlet 3331-1a of the air inlet pipe is in extrusion contact with a first sealing piece 339 on a water tank support, the tightness of a connecting port at the position is guaranteed, the height of the second air inlet 3331-1b of the air inlet pipe is higher than that of a full water level line of the sewage tank, sewage is prevented from overflowing into the air inlet 3331-1 after being filled, the second air inlet 3331-1b of the air inlet pipe is communicated with a solid garbage separating device 3333 to the top, so that sucked solid garbage and sewage firstly fall into the solid garbage separating device 3333, and the filter holes are designed on the bottom and the side wall of the solid garbage separating device, and only fine solid particle garbage and sewage can pass through, so that large particle solid garbage and sewage can be separated, and garbage and sewage of the sewage tank are convenient to separate and treat; the rear of the sewage tank is provided with an air outlet pipe 3331-2, the air outlet pipe is of a sewage tank original structure, the characteristics of a first air outlet 3331-2a and a second air outlet 3331-2b are provided, the outer side of the first air outlet 3331-2a of the air inlet pipe is in extrusion butt joint with a sealing piece 330, the tightness of connection between the air outlet 3331-2 of the sewage tank body and a fan 338 is guaranteed, the height of the second air outlet 3331-2b of the air outlet pipe is higher than the full water level line of the sewage tank, sewage is prevented from overflowing into the air inlet pipe after being filled, a water vapor filtering device 3334 for filtering water vapor is arranged between the first air outlet 3331-2a and the second air outlet 3331-2b, and water vapor is prevented from entering the fan.
A low water level sensor 334 is arranged below the front side of the accommodating bin 331a of the clean water tank and is used for detecting the water shortage state of the clean water tank 332; a water outlet 331c is arranged below, the water outlet 331c is connected with a water inlet 336a of a water pump 336 through a rubber hose 337, a water outlet 336b of the water pump is connected with 2 water outlets 224a and 224b on the cleaning body support 224 through another rubber hose 227, so that waterway communication from the cleaning water tank 332 to the cleaning body support 224 is realized, and the water pump 336 is electrically connected with the controller module 113, so that the flow of final water outlet can be controlled;
a high water level sensor 335 is provided above the front side of the receiving bin 331b of the sewage tank for detecting a full water state of the sewage tank 333; an air inlet channel structural feature 331-1 is arranged below, a first air inlet 331-1a is arranged on the outer side of the water tank support, the first air inlet 331-1a is in sealing connection with a first interface 226b of the air duct hose 226, a second air inlet 331-1b is arranged on the inner side of the water tank support, a first sealing piece 339 is arranged on the second air inlet 331-1b and is used for being in extrusion abutting connection with the periphery of an air inlet of the sewage tank 333, and the air tightness of the sewage tank 333 after being installed in a containing bin 331b of the sewage tank is guaranteed; the blower 338 is installed behind the accommodating bin 331b of the sewage tank, and likewise, a second sealing member 330 for connecting with the air outlet of the sewage tank is arranged at the air inlet of the blower 338, so that the air tightness of the sewage tank 333 after being installed in the accommodating bin 331b of the sewage tank is ensured.
The blower 338 is a suction device, and can suck out air in the sewage tank 333 to exhaust the air outside the machine, so that the sewage tank 333 is in a negative pressure state close to vacuum, and the external air pressure is greater than the internal air pressure of the sewage tank, so that the solid garbage or sewage at the air channel inlet 225a is sucked into the sewage tank 333 under the action of the atmospheric pressure.
The disinfection module 44 is disposed below the robot chassis module 111 and is composed of an ultraviolet lamp 441, a lamp bracket 442 and a lamp transparent cover 443, as shown in fig. 6, the ultraviolet lamp 441 is fixed on the lamp bracket 442, and then the ultraviolet lamp 441 is sealed by the lamp transparent cover 443, and is electrically connected with the controller module 113 to control the ultraviolet lamp 441 to emit ultraviolet light, so that the cleaned ground is disinfected by the characteristics of the ultraviolet light.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cleaning robot.
Fig. 2 is a schematic diagram of the overall structure of the cleaning robot body module.
Fig. 3 is a schematic diagram of the overall structure of the cleaning module of the cleaning robot.
Fig. 4 is a schematic diagram of the overall structure of the cleaning robot water tank module.
Fig. 5 is a detailed structural schematic diagram of the cleaning robot water tank module.
Fig. 6 is a schematic diagram of a cleaning robot disinfection module structure.
Claims (4)
1. The cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing is characterized by comprising a robot body module (11), a cleaning module (22), a water tank module (33) and a sterilizing module (44); the robot body module (11) consists of a chassis module (111), an anti-collision module (112), a controller module (113), a navigation module (114) and a battery module (115); the chassis module (111) comprises 2 driving wheels (1111) and 2 driven wheels (1112), wherein the 2 driving wheels are respectively arranged at two sides of the middle of the chassis base plate (1113), and the 2 driven wheels (1112) are arranged at two sides of the rear of the chassis base plate (1113); the anti-collision module (112) is arranged in front of the robot chassis; a controller module (113) arranged in front of the robot; the navigation module (114) comprises a laser radar and a depth camera, and the laser radar is arranged at the top of the front of the robot; and the battery module (115) is arranged at the rear of the robot chassis and comprises a battery and a battery charge and discharge manager.
2. The cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing according to claim 1, wherein the cleaning module (22) consists of an edge brush module (221), a rolling brush module (222), a scraping bar (223), a cleaning body support (224), an air duct support (225), an air duct hose (226) and a clear water hose (227), and the cleaning module (22) is arranged in front of the chassis module (111) and below the anti-collision module (112); the side brush module (221) is arranged at the rightmost front side of the cleaning body bracket (224) and consists of a side brush motor (2211) and a side brush (2212), the side brush (2212) is contacted with the ground, and the side brush has the main function of being responsible for sweeping solid garbage on the wall edge or corner to the front of the rolling brush; the rolling brush module (222) is arranged at the front lower part of the cleaning body bracket and consists of a rolling brush motor (2221), a rolling brush (2222) and a rolling brush bracket (2223), and the rolling brush (2222) can be detached; the scraping strip (223) is made of soft rubber and is arranged at the rear lower part of the cleaning body bracket (224) and at the rear part of the rolling brush (2222); the air duct support (225) is arranged above the rear part of the cleaning body support (224), and the air duct support (225) is provided with an air duct characteristic with an air inlet (225 a) and an air outlet (225 b); the first connector (226 a) of the air duct hose (226) is in sealing connection with the air outlet (225 b) of the air duct bracket, and the second connector (226 b) is in sealing connection with the first air inlet (331-1 a) at the outer side of the water tank bracket; two sides of the cleaning body support (224) close to the upper side of the rolling brush are further provided with 2 water outlets (224 a) and (224 b), the 2 water outlets face the middle of the rolling brush, and the cleaning body support is connected with a water outlet of a water pump through a clean water hose (227) and used for spraying clean water on the rolling brush (2222) to achieve wetting or cleaning of the rolling brush (2222).
3. The cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing according to claim 1, wherein the water tank module (33) is composed of a water tank bracket (331), a clean water tank (332), a sewage tank (333), a low water level sensor (334), a high water level sensor (335), a water pump (336), a rubber hose (337), a fan (338), a first sealing member (339) and a second sealing member (330), and the water tank module (33) is arranged behind the robot and above the chassis module (111); the water tank bracket (331) is fixed on the chassis base plate (1113), and a containing bin (331 a) of a clean water tank and a containing bin (331 b) of a sewage tank are arranged in the water tank bracket (331).
4. The cleaning robot integrating functions of sweeping, washing, dragging, sucking and sterilizing as claimed in claim 1, wherein the sterilizing module (44) is arranged at the rear lower part of the robot chassis module (111) and consists of an ultraviolet lamp (441), a lamp strip bracket (442) and a lamp strip transparent cover (443), the ultraviolet lamp (441) is fixed on the lamp strip bracket (442) and then sealed by the lamp strip transparent cover (443), and the ultraviolet lamp (441) is electrically connected with the controller module (113) to control the ultraviolet lamp (441) to emit ultraviolet light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221826489.4U CN218899320U (en) | 2022-07-18 | 2022-07-18 | Cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221826489.4U CN218899320U (en) | 2022-07-18 | 2022-07-18 | Cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218899320U true CN218899320U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221826489.4U Active CN218899320U (en) | 2022-07-18 | 2022-07-18 | Cleaning robot integrating sweeping, washing, dragging, sucking and sterilizing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218899320U (en) |
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2022
- 2022-07-18 CN CN202221826489.4U patent/CN218899320U/en active Active
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